Integral assembly type green building steel structure

Abstract

The invention relates to the technical field of building engineering structures, in particular to an integral assembly type green building steel structure which comprises longitudinal beam mechanisms, cross beam sleeves, cross beam insertion pipes and storage pipes, the two ends of each cross beam sleeve are each connected with the end of the corresponding cross beam insertion pipe in an inserted mode, and the other end of each cross beam insertion pipe is connected with the corresponding longitudinal beam mechanism; the inner wall of the other end of the cross beam insertion pipe is connected with the end of a storage pipe, hydraulic oil is injected into the storage pipe, and the other end of the storage pipe is connected with the output end of the driving mechanism. Therefore, deformation of the cross beam sleeve and the cross beam insertion pipe is prevented, then it can be guaranteed that the longitudinal beam mechanism is free of structural deformation caused by the influence of temperature changes, the safety of the device during use is greatly improved, and the phenomenon that the structure in the device is permanently deformed due to the influence of the temperature changes can be prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of building engineering structures, and in particular to an integrally assembled green building steel structure. Background Art

[0002] Green building steel structure refers to a construction method that uses steel as the main structural material in building design and construction, and these design and construction processes comply with the principles of green building. Green building steel structure achieves environmental protection and effective use of resources through the characteristics of material sustainability, energy saving, rapid construction, flexibility, health and safety, long life and earthquake resistance. It is a building form that conforms to the modern concept of sustainable development.

[0003] However, the prior art still has shortcomings. For example, the patent number is: CN202222762469.1, which is an integrally assembled green building steel structure, including a base and a longitudinal steel member fixed on the base, a fixed block is provided on the longitudinal steel member, a cross beam is provided on the fixed block, a first inner cavity is opened inside the fixed block, and a fixed assembly is provided in the first inner cavity; the fixed assembly is provided with an auxiliary sealing assembly located inside the first inner cavity, including a fixed box fixed in the fixed block, a spring is fixed in the fixed box, a sliding plate connected to the inside of the fixed box is fixed on the spring, and a conical block is provided on the sliding plate. When the temperature of the device changes, its cross beam will deform, thereby causing the longitudinal beam connected thereto to deform. Summary of the invention

[0004] The present invention provides an integrally assembled green building steel structure to solve the problem raised in the background technology.

[0005] In order to achieve the above-mentioned invention objectives, the present invention provides the following technical solutions: an integrally assembled green building steel structure, comprising: a longitudinal beam mechanism, a transverse beam sleeve, a transverse beam insert and a storage tube, wherein the ends of the transverse beam sleeve are each connected with an end of a transverse beam insert, the other end of each transverse beam insert is connected to a longitudinal beam mechanism, the inner wall of the other end of the transverse beam insert is connected with the end of the storage tube, hydraulic oil is filled in the storage tube, and the other end of the storage tube is connected to the output end of the driving mechanism.

[0006] Preferably, the driving mechanism includes: a driving tube, a bevel gear, bevel gear 2 and a motor, the threaded portion at the other end of the storage tube is threadedly connected to the inner wall of the end of the driving tube, the crossbeam insert is slidingly connected to the inner wall of the crossbeam sleeve, the driving tube is rotatably connected to the inner wall of the crossbeam sleeve, the crossbeam sleeve is provided with a bevel gear, the bevel gear is meshingly connected with bevel gear 2, bevel gear 2 is installed at the output end of the motor, and the motor is installed in the crossbeam sleeve.

[0007] Preferably, the longitudinal beam mechanism comprises: a longitudinal beam, and an output end of the second motor in the longitudinal beam is connected to a screw rod.

[0008] Preferably, a screw block is threadedly connected to the screw rod, the screw block is slidably connected to the longitudinal slide groove, the end of the screw block is connected to the inner wall of the sleeve, and the sleeve is connected to the other end of a crossbeam insert.

[0009] Preferably, a support plate is installed at the bottom of the longitudinal beam.

[0010] Preferably, a power solenoid is rotatably connected in each of the crossbeam inserts, and the inner wall of each power solenoid is rotatably connected to the side wall of a storage tube.

[0011] Preferably, a through slot is formed at the bottom of each crossbeam insert, and each through slot is disposed toward a power solenoid.

[0012] Preferably, a plurality of slide bars are provided on the inner wall of the power screw tube, and the slide bars are slidably connected to the slide grooves on the side wall of the end of the driving tube.

[0013] Preferably, the power screw is threadedly connected to the threaded arc, the threaded arc is slidably connected to the through groove, a sleeve is hinged at the bottom of the threaded arc, the sleeve is plug-fitted with the top of the insertion rod, a slider is hinged at the bottom of the insertion rod, the slider is slidably connected to a longitudinal slide groove, the slider is arranged below the sleeve, a gear is connected to the top of the sleeve, and the gear is meshed with the rack at the bottom of the crossbeam insertion tube.

[0014] Preferably, a positioning screw is threadedly connected to the sleeve, and the end of the positioning screw placed in the sleeve is in contact with the side of the insertion rod.

[0015] The beneficial effects of the present invention are as follows:

[0016] In the scheme of the present invention:

[0017] By arranging a storage tube in the crossbeam insert and filling the storage tube with hydraulic oil, the temperature can be absorbed and released to a certain extent in an environment with large temperature changes, thereby preventing the crossbeam sleeve and the crossbeam insert from deformation, and then ensuring that the longitudinal beam mechanism is not affected by the structural deformation caused by temperature changes, which greatly increases the safety of the device during use and can prevent the device from having permanent deformation of the structure therein due to the influence of temperature changes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the installation position of the storage tube in the crossbeam intubation tube of the present invention;

[0020] Figure 3 It is a schematic diagram of the meshing connection relationship between the bevel gear and the bevel gear of the present invention;

[0021] Figure 4 It is a schematic diagram of the connection relationship between the crossbeam insert and the sleeve of the present invention;

[0022] Figure 5 A schematic diagram of the opening position of the through slot on the crossbeam insert of the present invention;

[0023] Figure 6 It is a schematic diagram of the position of the slide bar in the power solenoid of the present invention;

[0024] Figure 7 A schematic diagram of the position of the slide groove on the drive tube of the present invention;

[0025] Figure 8 It is a schematic diagram of the relative positions of the power solenoid and the through slot of the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the piston disc of the present invention;

[0027] Fig.10 A schematic diagram of the buffer cavity arrangement position of the present invention;

[0028] Fig.11 It is a schematic diagram of the sliding connection relationship between the pressure column and the driving tube of the present invention;

[0029] Fig.12 It is a schematic diagram of the plug-in matching relationship between the locking rod and the locking hole of the present invention;

[0030] Fig.13 It is a schematic diagram of the thread arc structure of the present invention.

[0031] Among them: longitudinal beam mechanism 1, cross beam sleeve 2, cross beam insert 3, storage tube 4, drive tube 6, bevel gear 7, bevel gear 2 8, motor 9, longitudinal beam 10, motor 2 11, screw 12, screw block 13, sleeve 14, longitudinal slide 15, power screw 16, through groove 17, slide bar 18, slide 19, thread arc 20, sleeve 21, insert rod 22, slider 23, gear 24, positioning screw 25, mounting plate 26, rod body 27, piston plate 28, guide hole 29, buffer chamber 30, buffer tube 31, drive tube 32, rubber tube 33, screw 2 34, pressure column 35, guide hole 2 36, spring 38, mounting ring 39, locking rod 40, locking hole 41, gear 42. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0033] Example 1: Reference Figure 1-Figure 13An integrally assembled green building steel structure comprises: a longitudinal beam mechanism 1, a cross beam sleeve 2, a cross beam insert 3 and a storage tube 4, wherein the ends of the cross beam sleeve 2 are respectively connected with an end of a cross beam insert 3, and the other end of each cross beam insert 3 is connected to a longitudinal beam mechanism 1, and the inner wall of the other end of the cross beam insert 3 is connected with the end of the storage tube 4, the storage tube 4 is filled with hydraulic oil, and the other end of the storage tube 4 is connected to the output end of the driving mechanism.

[0034] The principles and beneficial effects of the above scheme are:

[0035] The two longitudinal beam mechanisms 1 are respectively connected to the end of a cross beam insert 3, and the other end of the cross beam insert 3 is plugged into and matched with one end of the cross beam sleeve 2. The cross beam insert 3 is equipped with a storage tube 4 with hydraulic oil. When the external temperature of the device increases, the heat is transferred to the hydraulic oil in the storage tube 4 through the longitudinal beam mechanism 1, the cross beam sleeve 2 and the cross beam insert 3. When the temperature outside the device decreases, the hydraulic oil in the storage tube 4 releases the stored heat through the longitudinal beam mechanism 1, the cross beam sleeve 2 and the cross beam insert 3. By arranging the storage tube 4 in the cross beam insert 3 and filling the storage tube 4 with hydraulic oil, the temperature can be absorbed and released to a certain extent in an environment with large temperature changes, thereby preventing the cross beam sleeve 2 and the cross beam insert 3 from being deformed. Subsequently, the longitudinal beam mechanism 1 can be ensured not to be affected by the temperature change and cause structural deformation, which greatly increases the safety of the device during use and can prevent the device from having permanent deformation of its internal structure due to the influence of temperature changes.

[0036] Example 2: Reference Figure 1-Figure 13 The driving mechanism includes: a driving tube 6, a bevel gear 7, a bevel gear 2 8 and a motor 9. The threaded portion at the other end of the storage tube 4 is threadedly connected to the inner wall of the end of the driving tube 6. The crossbeam insert 3 is slidably connected to the inner wall of the crossbeam sleeve 2. The driving tube 6 is rotatably connected to the inner wall of the crossbeam sleeve 2. The crossbeam sleeve 2 is provided with a bevel gear 7. The bevel gear 7 is meshed with the bevel gear 2 8. The bevel gear 2 8 is installed at the output end of the motor 9, and the motor 9 is installed in the crossbeam sleeve 2.

[0037] The principles and beneficial effects of the above scheme are:

[0038] Based on the requirements of engineering design parameters, the device needs to adjust the spacing between the two crossbeam inserts 3. Since the threaded portion at the other end of the storage tube 4 is threadedly connected to the inner wall of the end of the driving tube 6, the crossbeam insert 3 is slidably connected to the inner wall of the crossbeam sleeve 2.

[0039] Therefore, when the device needs to increase the distance between the two crossbeam inserts 3, the motor 9 is started, the output end of the motor 9 drives the bevel gear 2 8 to rotate, the bevel gear 2 8 drives the bevel gear 7 and the drive tube 6 to rotate in the opposite direction, and the storage tube 4 and the crossbeam insert 3 move to the outside of the crossbeam sleeve 2;

[0040] When the device needs to reduce the distance between the two crossbeam inserts 3, the motor 9 is started again, and the output end of the motor 9 drives the bevel gear 2 8 to rotate in the opposite direction, and the bevel gear 2 8 drives the bevel gear 7 and the drive tube 6 to rotate, and the storage tube 4 and the crossbeam insert 3 move toward the inside of the crossbeam sleeve 2;

[0041] The arrangement of bevel gear 7 and bevel gear 2 8 in the device greatly saves space inside the device, making it easier to drive the driving tube 6 to rotate through the motor 9. The thread on the inner wall of the end of the driving tube 6 is threadedly connected with the threaded portion of the other end of the storage tube 4. The end of the storage tube 4 is connected to the inner wall of the other end of the beam insert 3. The beam insert 3 is slidably connected to the inner wall of the beam sleeve 2, making it easier for the device to efficiently and accurately drive and adjust the spacing between the two beam inserts 3 at the same time to increase or decrease.

[0042] Example 3: Reference Figure 1-Figure 13 The longitudinal beam mechanism 1 includes a longitudinal beam 10 , and a screw rod 12 is connected to the output end of the motor 11 in the longitudinal beam 10 .

[0043] A screw block 13 is threadedly connected to the screw rod 12 , and the screw block 13 is slidably connected to the longitudinal slide groove 15 . The end of the screw block 13 is connected to the inner wall of the sleeve 14 , and the sleeve 14 is connected to the other end of a crossbeam insert 3 .

[0044] The principles and beneficial effects of the above scheme are:

[0045] The longitudinal beam 10 is equipped with a second motor 11 and a screw 12, which greatly utilizes the space in the device. When the device needs to increase the height of the cross beam insert 3, the second motor 11 is started, and the output end of the second motor 11 drives the screw 12 to rotate. Under the guidance of the longitudinal slide 15, the screw block 13 threadedly connected with the screw 12 drives the sleeve 14 and the cross beam insert 3 to move upward;

[0046] When the device needs to lower the height of the crossbeam insert 3, the motor 2 11 is started again, and the output end of the motor 2 11 drives the screw 12 to rotate in the opposite direction. Under the guidance of the longitudinal slide groove 15, the screw block 13 threadedly connected with the screw 12 drives the sleeve 14 and the crossbeam insert 3 to move downward, which greatly simplifies the complexity of the device. After the height adjustment is completed, the interlocking function of the screw block 13 and the screw 12 keeps the crossbeam insert 3 and the crossbeam sleeve 2 in a stable state.

[0047] Example 4: Reference Figure 1-Figure 13 A support plate is installed at the bottom of the longitudinal beam 10.

[0048] The principles and beneficial effects of the above scheme are:

[0049] The provision of the support plate increases the stability of the device and can evenly distribute the weight carried by the device on the ground to prevent the ground from being damaged.

[0050] Example 5: Reference Figure 1-Figure 13 Each of the crossbeam inserts 3 is rotatably connected to a power solenoid 16 , and the inner wall of each power solenoid 16 is rotatably connected to the side wall of a storage tube 4 .

[0051] The principles and beneficial effects of the above scheme are:

[0052] The inner wall of the solenoid 16 is rotatably connected to the side wall of the storage tube 4 , and the solenoid 16 is rotatably connected to the crossbeam insert 3 . Through the threads on the power solenoid 16 , heat can be more efficiently transferred to the hydraulic oil in the storage tube 4 .

[0053] Example 6: Reference Figure 1-Figure 13 A through slot 17 is formed at the bottom of each cross beam insert 3 , and each through slot 17 is disposed toward a power solenoid 16 .

[0054] The principles and beneficial effects of the above scheme are:

[0055] The through grooves 17 formed at the bottom of the crossbeam insert 3 are arranged toward the power screw tube 16, which can further improve the efficiency of heat exchange of the hydraulic oil in the storage tube 4. At the same time, the through grooves 17 are formed at the bottom of the crossbeam insert 3 to prevent external debris from entering the crossbeam insert 3, thereby avoiding clogging of the interior thereof by debris and preventing the drive tube 6 from getting stuck.

[0056] Example 7: Reference Figure 1-Figure 13 The inner wall of the power screw tube 16 is provided with a plurality of slide bars 18 , and the slide bars 18 are slidably connected with the slide grooves 19 on the side wall of the end of the driving tube 6 .

[0057] The principles and beneficial effects of the above scheme are:

[0058] The slide bar 18 can be slidably connected with the slide groove 19, so when the driving tube 6 rotates, the power screw tube 16 can rotate synchronously and can move outward or inward relative to the driving tube 6. The opening of the slide groove 19 fully utilizes the space for installing parts on the driving tube 6, reduces the setting of power components, and facilitates the efficient driving of the power screw tube 16 to rotate. At the same time, it can also drive it to rotate, avoiding the phenomenon of the device getting stuck during operation.

[0059] Example 8: Reference Figure 1-Figure 13 The power screw tube 16 is threadedly connected with the thread arc 20, the thread arc 20 is slidably connected with the through groove 17, a sleeve 21 is hinged at the bottom of the thread arc 20, the sleeve 21 is plugged into the top of the plug rod 22, a slider 23 is hinged at the bottom of the plug rod 22, the slider 23 is slidably connected with a longitudinal slide groove 15, the slider 23 is arranged below the sleeve 14, a gear 42 is connected to the top of the sleeve 21, and the gear 42 is meshed with the rack 24 at the bottom of the beam plug 3.

[0060] The principles and beneficial effects of the above scheme are:

[0061] When the cross beam insert 3 moves toward the outside of the cross beam sleeve 2, under the guidance of the through groove 17, the power screw 16 rotates to drive the thread arc 20 to move toward the cross beam sleeve 2. The thread arc 20 drives the top of the sleeve 21 to move synchronously. At the same time, the gear 42 rotates in the opposite direction under the meshing connection of the rack 24, and finally the bottom of the sleeve 21 rotates in the opposite direction, and the insert rod 22 moves into the sleeve 21. At the same time, under the guidance of the longitudinal slide groove 15, the slider 23 moves upward;

[0062] When the cross beam insert tube 3 moves into the cross beam sleeve 2, under the guidance of the through groove 17, the power screw 16 rotates in the opposite direction to drive the thread arc 20 to move in the opposite direction to the cross beam sleeve 2. The thread arc 20 drives the top of the sleeve 21 to move in the opposite direction synchronously. At the same time, the gear 42 rotates under the meshing connection of the rack 24, and finally the bottom of the sleeve 21 rotates, and the insert rod 22 moves out of the sleeve 21. At the same time, under the guidance of the longitudinal slide groove 15, the slider 23 moves downward;

[0063] After the crossbeam insert tube 3 moves to the outside of the crossbeam sleeve 2, the span of the device increases, and it is necessary to adjust the two to reduce the spacing between the sleeves 21, and at the same time adjust the spacing between the insert rod 22 and the sleeve 14 to reduce the stability and safety of the device; after the crossbeam insert tube 3 moves to the inside of the crossbeam sleeve 2, the span of the device decreases, and it is necessary to adjust the two to increase the spacing between the sleeves 21, and at the same time adjust the spacing between the insert rod 22 and the sleeve 14 to increase the spacing, so by setting the gear 42 and the rack 24 meshing connection, it is convenient to rotate the sleeve 21 and adjust the angle between it and the crossbeam insert tube 3 when the thread arc 20 and the crossbeam sleeve 2 move relative to each other, so that the mechanism can form a state of support with a suitable angle for the crossbeam insert tube 3 and the longitudinal beam 10 in different states. In addition, while improving the stability of the device, the device can also avoid deflection between the crossbeam insert tube 3 and the longitudinal beam 10, further increasing the safety of the device;

[0064] The power of all parts in the mechanism comes from the motor 9, thus greatly saving the electric energy used by the device during operation and reducing the cost of the device during manufacturing.

[0065] Example 9: Reference Figure 1-Figure 13 The sleeve 21 is threadedly connected with a positioning screw 25 , and the end of the positioning screw 25 placed in the sleeve 21 is in contact with the side of the insertion rod 22 .

[0066] The principles and beneficial effects of the above scheme are:

[0067] Before adjusting the relative position of sleeve 21 and insertion rod 22, rotate the positioning screw 25 to ensure that the end of the positioning screw 25 is in contact with the side of the insertion rod 22; after adjusting the relative position of sleeve 21 and insertion rod 22, rotate the positioning screw 25 in the opposite direction to ensure that the end of the positioning screw 25 is in contact with the side of the insertion rod 22; the setting of the positioning screw 25 can not only ensure that the relative position between sleeve 21 and insertion rod 22 remains unchanged, that is, lock the two, but also increase the stability of the device after the angle adjustment of sleeve 21 is completed.

[0068] Example 10: Reference Figure 1-Figure 13 The driving tube 6 is connected to a mounting plate 26, and the two sides of the mounting plate 26 are connected to the ends of a rod body 27, each rod body 27 is slidably sealed with a circular hole, and the circular hole is opened at the other end of the storage tube 4. The end of the rod body 27 placed in the storage tube 4 is equipped with a piston disk 28, and the piston disk 28 is slidably sealed with the inner wall of the storage tube 4. A guide hole 29 is opened at the end of the piston disk 28, and the other end of the guide hole 29 is opened on the side wall of the rod body 27. The other end of the guide hole 29 is placed in an extrusion cavity formed between the other end of the piston disk 28 and the inner wall of the storage tube 4, and a storage cavity is formed between the end of the piston disk 28 and the inner wall of the storage tube 4, and the other end of the piston disk 28 is arranged toward the mounting plate 26.

[0069] The principles and beneficial effects of the above scheme are:

[0070] The mounting plate 26 increases the structural strength of the driving tube 6. When the storage tube 4 moves toward the outside of the crossbeam sleeve 2, the pressure in the extrusion cavity increases, and the hydraulic oil therein enters the storage cavity of the storage tube 4 through the guide hole 29. At the same time, the volume of the storage cavity increases. The synchronous increase of the hydraulic oil in the storage cavity facilitates heat exchange with the portion of the crossbeam insert 3 placed outside the crossbeam sleeve 2.

[0071] When the storage tube 4 moves toward the inside of the crossbeam sleeve 2, the pressure in the extrusion chamber decreases, and the hydraulic oil in the storage chamber enters the extrusion chamber of the storage tube 4 through the guide hole 29. At the same time, the volume of the storage chamber decreases, and the synchronous reduction of the hydraulic oil in the storage chamber facilitates heat exchange with the part of the crossbeam insert 3 placed outside the crossbeam sleeve 2.

[0072] As the storage chamber increases and decreases, the volume of the hydraulic oil in the storage chamber also increases and decreases synchronously, which makes it easier for the hydraulic oil to exchange heat with the device according to actual conditions, thereby improving the adaptability of the device during use and its ability to adjust itself independently. After long-term use, the hydraulic oil will produce sediment due to temperature changes. Without disassembling the device, the sediment can be broken up by the flow of hydraulic oil in the guide hole 29 and the change of pressure in the storage chamber and the extrusion chamber, thereby preventing the hydraulic oil from reducing its efficiency in absorbing and storing heat. Furthermore, it can prevent excessive consumption of electrical energy due to the presence of sediment when the device drives the crossbeam insert 3 to move.

[0073] Example 11: Reference Figure 1-Figure 13 A buffer chamber 30 is provided in each storage tube 4. The buffer chamber 30 is arranged close to the sleeve 14. The end of a buffer tube 31 is connected to the buffer chamber 30. The buffer tube 31 is provided with a two-way valve. The other end of the buffer tube 31 is placed in the storage chamber.

[0074] The principles and beneficial effects of the above scheme are:

[0075] The volume of the hydraulic oil in the storage tube 4 expands at high temperature. In order to prevent part of the hydraulic oil from entering the extrusion chamber through the guide hole 29 and to prevent the pressure in the storage chamber from being too high and causing structural damage, the high-pressure hydraulic oil enters the buffer tube 31 and then enters the buffer chamber 30 through the two-way valve.

[0076] The hydraulic oil in the storage tube 4 shrinks in volume at high temperatures. In order to prevent part of the hydraulic oil in the extrusion chamber from entering the storage chamber through the guide hole 29, and to prevent the pressure in the storage chamber from being too low, resulting in the hydraulic oil not being able to fully contact the inner wall of the storage tube 4, the hydraulic oil stored in the buffer chamber 30 under low pressure enters the buffer tube 31 and then enters the storage chamber through the two-way valve, which can also avoid the precipitation of internal gas in the hydraulic oil due to the reduction in pressure.

[0077] Example 12: Reference Figure 1-Figure 13 The buffer tube 31 is connected to a driving tube 32, one end of the driving tube 32 is placed outside the side wall of the storage tube 4, the other end of the driving tube 32 is placed outside the side wall of the beam insert tube 3, and is connected to the end of the rubber tube 33, the screw hole on the side wall of the beam insert tube 3 is threadedly connected to the second screw 34, the second screw 34 is threadedly connected to the second threaded portion in the driving tube 32, the other end of the second screw 34 is rotatably connected to the end of a pressure column 35, the other end of the pressure column 35 is arranged toward the end of the rubber tube 33, the pressure column 35 is slidably connected to the inner wall of the driving tube 32, and the second guide hole 36 penetrating through the pressure column 35 is connected to the buffer tube 31.

[0078] The principles and beneficial effects of the above scheme are:

[0079] In order to prevent the hydraulic oil stored in the buffer chamber 30 from being released prematurely when the device adjusts the relative position of the crossbeam insert 3 and the crossbeam sleeve 2, the second screw 34 can be rotated to drive the pressure column 35 to move to the outside of the storage tube 4, so as to end the connection between the second guide hole 36 and the buffer tube 31;

[0080] After the adjustment of the relative position of the crossbeam insert 3 and the crossbeam sleeve 2 is completed, the screw rod 2 34 can be rotated in the reverse direction to drive the pressure column 35 to move toward the inside of the storage tube 4, so as to implement the connection between the guide hole 2 36 and the buffer tube 31; the connection between the guide hole 2 36 and the buffer tube 31 can facilitate the release and recovery of the hydraulic oil in the buffer chamber 30, while the connection between the guide hole 2 36 and the buffer tube 31 is closed, so as to prevent the hydraulic oil in the storage tube 4 from suddenly increasing and decreasing when the relative position of the crossbeam insert 3 and the crossbeam sleeve 2 is adjusted, thereby further avoiding the damage of parts caused by the increase of the hydraulic oil pressure in the storage tube 4, or the precipitation of bubbles caused by the pressure reduction.

[0081] Example 13: Reference Figure 1-Figure 13 The other end of the rubber tube 33 is inserted into the through hole of the crossbeam sleeve 2. A plurality of locking holes 41 are equidistantly provided on the side wall of the crossbeam sleeve 3. One locking hole 41 is plugged into and matched with the end of a locking rod 40. The locking rod 40 is slidably connected to the inner wall of the other end of the rubber tube 33. The other end of the locking rod 40 is connected to a mounting ring 39 through a spring 38. The mounting ring 39 is mounted on the inner wall of the rubber tube 33. The rubber tube 33 is filled with hydraulic oil.

[0082] The principles and beneficial effects of the above scheme are:

[0083] After the pressure column 35 moves to the outside of the storage tube 4, the hydraulic oil pressure in the rubber tube 33 is reduced, thereby reducing the pressure on the locking rod 40, shortening the spring 38, and at the same time, the locking rod 40 is released from the locking hole 41. At this time, the buffer tube 31 is in a closed state, and the relative position of the crossbeam insert 3 and the crossbeam sleeve 2 can be adjusted;

[0084] When the pressure column 35 moves toward the storage tube 4, the hydraulic oil pressure in the rubber tube 33 increases, thereby increasing the pressure on the locking rod 40, and the spring 38 extends. At the same time, the locking rod 40 is plugged into the locking hole 41. At this time, the buffer tube 31 is in an open state, and the crossbeam insert 3 and the crossbeam sleeve 2 are in a locked state. When closing or opening the buffer tube 31, the mechanism can unlock the crossbeam insert 3 from the crossbeam sleeve 2, or lock the crossbeam insert 3 with the crossbeam sleeve 2, which greatly improves the practicability of the device.

[0085] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An integrally assembled green building steel structure, characterized in that: include: A longitudinal beam mechanism (1), a cross beam sleeve (2), a cross beam insert (3) and a storage tube (4), wherein the ends of the cross beam sleeve (2) are respectively plugged with an end of a cross beam insert (3), the other end of each cross beam insert (3) is connected to a longitudinal beam mechanism (1), the inner wall of the other end of the cross beam insert (3) is connected to the end of the storage tube (4), hydraulic oil is filled in the storage tube (4), and the other end of the storage tube (4) is connected to the output end of the driving mechanism.

2. The integrally assembled green building steel structure according to claim 1, characterized in that: The driving mechanism comprises: a driving tube (6), a bevel gear (7), a second bevel gear (8) and a motor (9); the threaded portion at the other end of the storage tube (4) is threadedly connected to the inner wall of the end of the driving tube (6); the crossbeam insert (3) is slidably connected to the inner wall of the crossbeam sleeve (2); the driving tube (6) is rotatably connected to the inner wall of the crossbeam sleeve (2); a bevel gear (7) is sleeved on the crossbeam sleeve (2); the bevel gear (7) is meshedly connected to the second bevel gear (8); the second bevel gear (8) is installed at the output end of the motor (9); and the motor (9) is installed in the crossbeam sleeve (2).

3. The integrally assembled green building steel structure according to claim 1 is characterized in that: The longitudinal beam mechanism (1) comprises a longitudinal beam (10), wherein the output end of the second motor (11) in the longitudinal beam (10) is connected to a screw rod (12).

4. The integrally assembled green building steel structure according to claim 3 is characterized in that: The screw rod (12) is threadedly connected with a screw block (13), the screw block (13) is slidably connected to the longitudinal slide groove (15), the end of the screw block (13) is connected to the inner wall of the sleeve (14), and the sleeve (14) is connected to the other end of a crossbeam insert (3).

5. The integrally assembled green building steel structure according to claim 3 is characterized in that: A support plate is installed at the bottom of the longitudinal beam (10).

6. The integrally assembled green building steel structure according to claim 4, characterized in that: A power solenoid (16) is rotatably connected inside each of the crossbeam inserts (3), and the inner wall of each power solenoid (16) is rotatably connected to the side wall of a storage tube (4).

7. The integrally assembled green building steel structure according to claim 6, characterized in that: A through slot (17) is formed at the bottom of each crossbeam insert (3), and each through slot (17) is disposed toward a power solenoid (16).

8. The integrally assembled green building steel structure according to claim 7 is characterized in that: The inner wall of the power screw tube (16) is provided with a plurality of slide bars (18), and the slide bars (18) are slidably connected with the slide grooves (19) on the side wall of the end of the driving tube (6).

9. The integrally assembled green building steel structure according to claim 8, characterized in that: The power solenoid (16) is threadedly connected to the thread arc (20), the thread arc (20) is slidably connected to the through groove (17), a sleeve (21) is hingedly connected to the bottom of the thread arc (20), the sleeve (21) is plugged and matched with the top of the insertion rod (22), a slider (23) is hingedly connected to the bottom of the insertion rod (22), the slider (23) is slidably connected to a longitudinal sliding groove (15), the slider (23) is arranged below the sleeve (14), a gear (42) is connected to the top of the sleeve (21), and the gear (42) is meshedly connected to the rack (24) at the bottom of the crossbeam insertion tube (3).

10. The integrally assembled green building steel structure according to claim 9, characterized in that: The sleeve (21) is threadedly connected with a positioning screw (25), and the end of the positioning screw (25) placed in the sleeve (21) is in contact with the side of the insertion rod (22).

Images