Mortise and tenon type steel structure frame of glass greenhouse

Abstract

The utility model relates to the field of glass greenhouses, in particular to a mortise and tenon type steel structure frame of a glass greenhouse, which comprises a main square steel pipe column used for supporting the glass greenhouse to be built, and mortise and tenon grooves arranged outside the main square steel pipe column. Due to the arrangement of the main square steel pipe column, the secondary beam channel steel, the main beam channel steel, the outer reinforcing sleeve steel, the round chamfer, the upper fixing steel sleeve and the steel ceiling, the secondary beam channel steel and the main beam channel steel can be inserted into the main square steel pipe column through the mortise and tenon groove of the main square steel pipe column, and then the secondary beam channel steel and the main beam channel steel are riveted through the embedded groove of the secondary beam channel steel. In this way, the glass greenhouse steel structure frame is generally installed in a mortise and tenon mode, then the secondary beam channel steel and the main beam channel steel can be sleeved with the outer reinforcing sleeve steel, and the outer reinforcing sleeve steel is in threaded connection with the main square steel pipe columns through the round chamfers; therefore, the firmness and the toughness of the secondary beam channel steel, the main beam channel steel and the main square steel pipe column are further enhanced.

Description

Technical Field

[0001] The utility model relates to the field of glass greenhouses, in particular to a mortise and tenon type steel structure frame of a glass greenhouse. Background Art

[0002] A glass greenhouse refers to a greenhouse that uses glass as a lighting material. It is a type of greenhouse. Among cultivation facilities, the glass greenhouse has the longest service life and is suitable for use in a variety of regions and various climatic conditions. The glass greenhouse is built with a steel structure frame. The steel structure frame is a building structure system, mainly composed of beams and columns made of steel. This structural system can withstand large loads and is often used in large-span, high-rise or heavily loaded industrial and civil buildings. The main characteristics of the steel structure frame include high strength, light weight and high rigidity.

[0003] After searching, a glass greenhouse structure with publication number CN214070870U is found, which specifically discloses a glass greenhouse structure, including a greenhouse structure body, multiple glass greenhouse sheds, and multiple glass greenhouse sheds assembled together. The glass greenhouse shed includes a frame structure and a glass wall, and the glass wall is paved on the side of the frame structure. One side of the upper part of the frame structure is paved with a first glass plate, and the other side of the upper part of the frame structure is paved with a second glass plate. The first glass plate is paved with a solar cell panel. The beneficial effects of the utility model are as follows: the utility model is provided with a frame structure with a first glass plate on one side of the upper part, and a second glass plate on the other side of the upper part of the frame structure. The first glass plate is paved with a solar cell panel. The solar cell panel can provide power for the glass greenhouse, and the second glass plate plays a role in transmitting sunlight.

[0004] During the use of the existing glass greenhouse steel structure frame, due to the different floor areas of different glass greenhouses, the steel structure frame required to be built for a glass greenhouse with a large floor area is also relatively large. Therefore, its structural components are usually connected by bolts and then welded to complete the construction of the steel structure frame. This construction method is not only cumbersome and laborious, but also troublesome to disassemble when the glass greenhouse is not in use. In addition, no other steel structure frame construction method is provided in the above-mentioned comparative case. Therefore, during the long-term use of the glass greenhouse steel structure frame, the steel structure frame constructed only by bolts and welding has a considerable disadvantage in earthquake resistance and wind resistance, and the cumbersome operation also increases the labor intensity of the workers.

[0005] Therefore, it is necessary to invent a glass greenhouse mortise and tenon type steel structure frame to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a mortise and tenon type steel structure frame for a glass greenhouse, which realizes the mortise and tenon type connection of the steel structure frame of the glass greenhouse through main square steel pipe columns, secondary beam channel steel, main beam channel steel, external reinforcement sleeve steel, rounded corners, upper fixed steel sleeves and steel ceiling. It is not only convenient and quick to install, but also convenient for workers to disassemble when not in use, saving workers' labor. The steel mortise and tenon structure for building a glass greenhouse has more superior performance characteristics than the traditional threaded structure, and adopts a more advanced connection method, so that the earthquake resistance, wind resistance and other performances of the mortise and tenon structure are greatly improved, so as to solve the problems in the existing technology of the steel structure frame of the glass greenhouse During use, due to the different floor areas of different glass greenhouses, the steel structure frame required to be built for a glass greenhouse with a large floor area is also relatively large, so its structural components are usually connected by bolts and then welded to complete the construction of the steel structure frame. This construction method is not only cumbersome and laborious, but also troublesome to disassemble when the glass greenhouse is not in use. In addition, no other steel structure frame construction method is provided in the above-mentioned comparative case. Therefore, in the long-term use of the steel structure frame of the glass greenhouse, the steel structure frame constructed only by bolts and welding has a considerable disadvantage in earthquake resistance and wind resistance, and the cumbersome operation also increases the labor intensity of the workers.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mortise and tenon type steel structure frame of a glass greenhouse, comprising a main square steel pipe column for supporting the construction of a glass greenhouse;

[0008] The mortise and tenon grooves are arranged on the outside of the main square steel pipe column, and the secondary beam channel steel is connected with the mortise and tenon. Both ends of the secondary beam channel steel are provided with embedded grooves, and the main beam channel steel is movably connected inside the embedded grooves.

[0009] The outer reinforcement sleeve steel is arranged outside the main beam channel steel and is used to reinforce the main beam channel steel and the secondary beam channel steel, and the outer part of the outer reinforcement sleeve steel is fixedly installed with a rounded corner, and the outer part of the rounded corner is penetrated by a reinforcement bolt;

[0010] The fastening bolts pass through the outside of the outer reinforcement sleeve and are used to connect the upper fixed steel sleeve. An upper mounting groove is provided above the upper fixed steel sleeve. A top supporting steel block is movably connected inside the upper mounting groove. A steel ceiling is fixedly installed at one end of the top supporting steel block.

[0011] Preferably, a connecting base is provided at the bottom of the main square steel pipe column, a main base steel frame is fixedly installed on one side of the connecting base, an extension steel frame is movably connected inside the main base steel frame, and a positioning plug is penetrated outside the main base steel frame.

[0012] Preferably, the main square steel pipe column is fixedly connected to the connecting base, and the main base steel frame is movably connected to the extension steel frame.

[0013] Preferably, a fixing steel plate is fixedly installed on the outside of the connecting base, and a positioning screw cone penetrates the top of the fixing steel plate.

[0014] Preferably, the outer reinforcement sleeve steel is movably connected to the main beam channel steel, and the rounded corner is threadedly connected to the main square steel pipe column.

[0015] Preferably, the top supporting steel block fixedly installed at the bottom of the steel ceiling is snap-connected with the upper mounting groove opened above the upper fixed steel sleeve, and the outer dimension of the top supporting steel block is consistent with the inner dimension of the upper mounting groove.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. The utility model is provided with a main square steel pipe column, a secondary beam channel steel, a main beam channel steel, an external reinforcement sleeve steel, a rounded corner, an upper fixed steel sleeve and a steel roof. The secondary beam channel steel and the main beam channel steel can be inserted into the main square steel pipe column through the mortise and tenon grooves of the main square steel pipe column, and then the secondary beam channel steel and the main beam channel steel are riveted through the embedded grooves of the secondary beam channel steel. In this way, the general frame of the steel structure frame of the glass greenhouse is first installed through the mortise and tenon method, and then the external reinforcement sleeve steel can be sleeved on the outside of the secondary beam channel steel and the main beam channel steel for threaded connection with the main square steel pipe column through the rounded corner. In this way, the firmness and toughness of the secondary beam channel steel, the main beam channel steel and the main square steel pipe column are further strengthened, so that the composed steel structure frame meets the weight requirement of building a glass greenhouse, and at the same time At the same time, according to the current requirements of the glass greenhouse ceiling construction and the width of the glass, by adjusting the position of the upper fixed steel sleeve on the main beam channel steel, the distance between multiple sets of steel ceilings can be adjusted, and multiple sets of upper fixed steel sleeves and fastening bolts can further enhance the stability of the connection between the main beam channel steel and the external reinforcement sleeve steel. In this way, the steel structure frame of the glass greenhouse can be connected by mortise and tenon, which is not only convenient to install, but also convenient for workers to disassemble when not in use, saving workers' labor. Compared with the traditional threaded structure, the steel mortise and tenon structure of the glass greenhouse has more superior performance characteristics, and adopts a more advanced connection method, which greatly improves the earthquake resistance and wind resistance of the mortise and tenon structure.

[0018] 2. The utility model is provided with main square steel pipe columns, connecting bases, main base steel frames, extended steel frames, positioning plugs, fixed steel plates and positioning screws. When the steel structure frame is used to build a glass greenhouse, due to the different floor areas required for glass greenhouses for different purposes, the lengths of the main base steel frames and the extended steel frames can be freely adjusted through the positioning plugs, thereby expanding the floor area of ​​the four groups of main square steel pipe columns and expanding the bottom base frame of the entire glass greenhouse steel structure frame. This not only meets the construction needs of glass greenhouses for different purposes, but also the expanded base can make it more convenient to build a steel roof. At the same time, the fixed steel plates and positioning screws can also enhance the stability of the bottom of the glass greenhouse steel structure frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the extended steel frame structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the secondary beam channel steel structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the outer reinforcement sleeve steel structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the steel ceiling structure of the utility model.

[0025] Description of reference numerals:

[0026] 1. Main square steel pipe column; 2. Connecting base; 3. Main base steel frame; 4. Extended steel frame; 5. Positioning plug; 6. Fixed steel plate; 7. Positioning screw cone; 8. Mortise and tenon groove; 9. Secondary beam channel steel; 10. Embedded groove; 11. Main beam channel steel; 12. External reinforcement sleeve steel; 13. Rounded corner; 14. Reinforcement bolts; 15. Tightening bolts; 16. Upper fixed steel sleeve; 17. Upper installation groove; 18. Top support steel block; 19. Steel ceiling. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-5 A mortise and tenon steel structure frame of a glass greenhouse is shown, comprising a main square steel pipe column 1, which is used to support the construction of the glass greenhouse;

[0029] The mortise and tenon groove 8 is arranged outside the main square steel pipe column 1, and the secondary beam channel steel 9 is connected by mortise and tenon, and the two ends of the secondary beam channel steel 9 are provided with an embedded groove 10, and the inside of the embedded groove 10 is movably connected with the main beam channel steel 11;

[0030] The outer reinforcement steel sleeve 12 is arranged outside the main beam channel steel 11, and is used to reinforce the main beam channel steel 11 and the secondary beam channel steel 9, and the outer part of the outer reinforcement steel sleeve 12 is fixedly installed with a rounded corner 13, and the outer part of the rounded corner 13 is penetrated by a reinforcement bolt 14;

[0031] The fastening bolts 15 pass through the outside of the outer reinforcement steel sleeve 12 and are used to connect the upper fixed steel sleeve 16. An upper mounting groove 17 is provided above the upper fixed steel sleeve 16. A top supporting steel block 18 is movably connected inside the upper mounting groove 17. A steel ceiling 19 is fixedly installed on one end of the top supporting steel block 18. According to the current requirements for building the ceiling of the glass greenhouse and the width of the glass, the position of the upper fixed steel sleeve 16 on the main beam channel steel 11 is adjusted to meet the adjustment of the spacing between multiple groups of steel ceilings 19. In addition, multiple groups of upper fixed steel sleeves 16 and fastening bolts 15 can further enhance the stability of the connection between the main beam channel steel 11 and the outer reinforcement steel sleeve 12.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, a connecting base 2 is provided at the bottom of the main square steel pipe column 1, a main base steel frame 3 is fixedly installed on one side of the connecting base 2, an extension steel frame 4 is movably connected inside the main base steel frame 3, and a positioning plug 5 is passed through the outside of the main base steel frame 3, and the length of the main base steel frame 3 and the extension steel frame 4 can be freely adjusted by the positioning plug 5, so as to expand the floor area of ​​the four groups of main square steel pipe columns 1 and expand the bottom base frame of the entire glass greenhouse steel structure frame, the main square steel pipe column 1 is fixedly connected to the connecting base 2, the main base steel frame 3 is movably connected to the extension steel frame 4, and the extension steel frame 4 has a simple structure and is easy to operate, and it is also convenient for maintenance personnel to replace it in time if a fault occurs.

[0033] like Figure 1 , Figure 4 and Figure 5As shown, a fixed steel plate 6 is fixedly installed on the outside of the connecting base 2, and a positioning screw cone 7 is penetrated on the top of the fixed steel plate 6. The fixed steel plate 6 and the positioning screw cone 7 can also strengthen the stability of the bottom of the steel structure frame of the glass greenhouse. The outer reinforcement steel sleeve 12 is movably connected with the main beam channel steel 11, and the rounded corner 13 is threadedly connected with the main square steel pipe column 1. The outer reinforcement steel sleeve 12 can be threadedly connected with the main square steel pipe column 1 through the rounded corner 13 on the outer sleeve of the secondary beam channel steel 9 and the main beam channel steel 11, which further strengthens the secondary beam channel steel 9 and the main beam channel steel 11 themselves. In order to enhance the firmness and toughness of the main square steel pipe column 1, the top supporting steel block 18 fixedly installed at the bottom of the steel ceiling 19 is engaged with the upper mounting groove 17 opened above the upper fixed steel sleeve 16. The external dimensions of the top supporting steel block 18 are consistent with the internal dimensions of the upper mounting groove 17. By adjusting the position of the upper fixed steel sleeve 16 on the main beam channel steel 11, the spacing between multiple groups of steel ceilings 19 can be adjusted. In addition, multiple groups of upper fixed steel sleeves 16 and fastening bolts 15 can further enhance the stability of the connection between the main beam channel steel 11 and the external reinforcement sleeve steel 12.

[0034] Working principle of the utility model: firstly, before building the glass greenhouse, according to the floor space required by the glass greenhouse for different purposes, the length of the main base steel frame 3 and the extension steel frame 4 can be freely adjusted by pulling out the positioning plug 5, so as to expand the floor space of the four sets of main square steel pipe columns 1 and expand the bottom frame of the steel structure frame of the entire glass greenhouse. Then, after the bottom adjustment is completed, the stability of the bottom of the steel structure frame of the glass greenhouse is strengthened by fixing the steel plate 6 and the positioning screw cone 7, and then the secondary beam is fixed by the mortise and tenon groove 8 of the main square steel pipe column 1. The channel steel 9 and the main beam channel steel 11 are inserted into the main square steel pipe column 1, and then the secondary beam channel steel 9 and the main beam channel steel 11 are riveted through the embedded groove 10 of the secondary beam channel steel 9. In this way, the main frame of the glass greenhouse steel structure frame is first installed by mortise and tenon, and then the external reinforcement steel sleeve 12 can be set on the external sleeve of the secondary beam channel steel 9 and the main beam channel steel 11 through the rounded corner 13 and the main square steel pipe column 1. The firmness and self- The toughness of the body allows the composed steel structure frame to meet the weight requirement of building a glass greenhouse. Then, according to the current glass greenhouse ceiling construction requirements and the width of the glass, by adjusting the position of the upper fixed steel sleeve 16 on the main beam channel steel 11, the spacing between multiple sets of steel ceilings 19 can be adjusted. Subsequently, multiple sets of upper fixed steel sleeves 16 and fastening bolts 15 can further strengthen the stability of the connection between the main beam channel steel 11 and the external reinforcement sleeve steel 12, so that the glass greenhouse steel structure frame can be connected in a mortise and tenon manner, which is not only convenient to install, but also convenient for workers to disassemble when not in use, saving workers' labor. Subsequently, after the glass greenhouse steel structure frame is built, the greenhouse glass can be installed on the outside and top of the steel structure frame according to normal operations to complete the glass greenhouse construction work. Finally, after completing the installation and use of all the mortise and tenon steel structure frames of the glass greenhouse according to the above operations, the device can be maintained daily, and the use process of the mortise and tenon steel structure frame of the glass greenhouse is completed.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A mortise and tenon steel structure frame for a glass greenhouse, characterized by: include The main square steel pipe column (1) is used to support the construction of the glass greenhouse; The mortise and tenon groove (8) is arranged outside the main square steel pipe column (1), and the secondary beam channel steel (9) is connected by the mortise and tenon joint, and both ends of the secondary beam channel steel (9) are provided with an embedded groove (10), and the main beam channel steel (11) is movably connected inside the embedded groove (10): An external reinforcement sleeve steel (12) is arranged outside the main beam channel steel (11) and is used to reinforce the main beam channel steel (11) and the secondary beam channel steel (9), and a rounded corner (13) is fixedly installed outside the external reinforcement sleeve steel (12), and a reinforcement bolt (14) penetrates the outside of the rounded corner (13); The fastening bolts (15) pass through the outside of the outer reinforcement steel sleeve (12) and are used to connect the upper fixed steel sleeve (16). An upper mounting groove (17) is provided above the upper fixed steel sleeve (16). A top supporting steel block (18) is movably connected inside the upper mounting groove (17). A steel ceiling (19) is fixedly installed at one end of the top supporting steel block (18).

2. The mortise and tenon steel structure frame of a glass greenhouse according to claim 1, characterized in that: A connecting base (2) is provided at the bottom of the main square steel pipe column (1), a main base steel frame (3) is fixedly installed on one side of the connecting base (2), an extension steel frame (4) is movably connected inside the main base steel frame (3), and a positioning plug (5) is passed through the outside of the main base steel frame (3).

3. The mortise and tenon steel structure frame of a glass greenhouse according to claim 2, characterized in that: The main square steel pipe column (1) is fixedly connected to the connection base (2), and the main base steel frame (3) is movably connected to the extension steel frame (4).

4. The mortise and tenon steel structure frame of a glass greenhouse according to claim 2, characterized in that: A fixing steel plate (6) is fixedly mounted on the outside of the connecting base (2), and a positioning screw cone (7) penetrates the top of the fixing steel plate (6).

5. The mortise and tenon steel structure frame of a glass greenhouse according to claim 1, characterized in that: The outer reinforcement sleeve steel (12) is movably connected to the main beam channel steel (11), and the rounded corner (13) is threadedly connected to the main square steel pipe column (1).

6. The mortise and tenon steel structure frame of a glass greenhouse according to claim 1, characterized in that: The top support steel block (18) fixedly installed at the bottom of the steel ceiling (19) is engaged with the upper installation groove (17) opened above the upper fixed steel sleeve (16), and the external dimensions of the top support steel block (18) are consistent with the internal dimensions of the upper installation groove (17).

Images