Steel structure factory building installation structure and installation method

Abstract

A steel structure factory building installation structure belongs to the technical field of steel structure stand columns and comprises two bottom plates, a lifting mechanism is installed on the top face of each bottom plate, distance adjusting mechanisms are installed on the lifting mechanisms, vertical plates are fixedly installed at the opposite ends of the two distance adjusting mechanisms respectively, and U-shaped blocks are fixedly installed on the opposite faces of the two vertical plates respectively. The vertical column is assisted to move downwards, the situation that the vertical column shakes greatly in the lifting process is avoided, danger is reduced, the two U-shaped blocks are adjusted to move horizontally through the distance adjusting mechanism, the vertical column is perpendicular, and the steel structure plant is kept stable after being installed.

Description

Technical Field

[0001] The invention belongs to the technical field of steel structure columns, and in particular relates to a steel structure factory building installation structure and an installation method. Background Art

[0002] Steel structure workshop mainly refers to the main load-bearing components are made of steel. Including steel columns, steel beams, steel structure foundation, steel roof frame, steel roof, steel structure wall can also be surrounded by brick walls. Due to the increase in steel production in my country, many new workshops have begun to use steel structure workshops, which can be divided into light and heavy steel structure workshops. Industrial and civil building facilities built with steel are called steel structures.

[0003] Application No. CN202210497940.0 A steel structure factory building installation structure, comprising a column, a fixing plate is installed at the bottom end of the column, a fixing bolt is arranged on the surface of the fixing plate, a positioning block is arranged in the middle of the four sides of the fixing plate, an inner cylinder is installed in the middle of the bottom end of the fixing plate, a raised ring is arranged on the surface of the inner cylinder, an embedded plate is installed on the bottom side of the fixing plate, and a recessed groove is arranged in the middle of the four sides of the embedded plate; In the above-mentioned documents, although the effect of offsetting vibration was achieved, the verticality of the columns was not adjusted. The verticality of the columns in the steel structure factory building structure is one of the key factors for the stability and safety of the building structure. Therefore, there are limitations in its use. Summary of the invention

[0004] In order to solve the deficiencies mentioned in the above-mentioned prior art, the present invention provides a steel structure factory building installation structure and installation method.

[0005] The present application proposes a steel structure factory installation structure, comprising two base plates, a lifting mechanism is installed on the top surface of each base plate, a distance adjustment mechanism is installed on the lifting mechanism, vertical plates are fixedly installed on the opposite ends of the two sets of distance adjustment mechanisms, and U-shaped blocks are fixedly installed on the opposite surfaces of the two vertical plates.

[0006] Specifically, the lifting mechanism includes: A first screw rod, wherein the first screw rod is provided with a motor, the motor of the first screw rod is fixedly mounted on the top surface of the bottom plate, and the first screw rod is located in front of the bottom plate; A first guide rod, the bottom end of which is fixedly mounted on the top surface of the bottom plate, and the first guide rod is located behind the bottom plate; A nut, wherein the nut is matched with the thread of the first screw; A guide sleeve, the guide sleeve being fitted with the first guide rod; The connecting block is located between the nut and the guide sleeve and is fixedly connected to the nut and the guide sleeve respectively.

[0007] Specifically, the distance adjustment mechanism includes: A fixing plate, wherein the fixing plate is fixedly connected to the connecting block, the guide sleeve, and the nut, a screw hole is provided at the top end of one side of the fixing plate, and a guide hole is provided at the bottom end of one side of the fixing plate; A second screw rod, the second screw rod passes through the screw hole, and one end of the second screw rod is movably connected to a side surface of the vertical plate; A second guide rod, the second guide rod passes through the guide hole, and one end of the second guide rod is fixedly connected to a side surface of the vertical plate; A control component controls the second screw to rotate.

[0008] Specifically, the control component includes: A rotating motor, wherein the rotating motor is fixedly mounted on the top surface of the fixing plate; A long groove, wherein the long groove is opened at the front end of the second screw; A first gear, wherein the first gear bearing is installed on one side of the fixing plate, the second screw rod passes through the first gear, an insert block is fixedly installed on the inner wall of the first gear, and the insert block is inserted into the long groove; The second gear is fixedly mounted on the output shaft of the rotating motor, the second gear is located above the first gear and meshes with the first gear.

[0009] Specifically, a method for installing a steel structure plant includes: S1: Two bottom plates are placed on both sides of the concrete embedded cup, and then the crane lifts the column to make it vertical; S2: The adjustment mechanism adjusts the distance between the two vertical plates so that the column is located between the two U-shaped blocks, that is, the column is located in the groove of the U-shaped block; S3: When the crane is placing the column downward, the lifting mechanism controls the adjustment mechanism, the vertical plate, and the U-shaped block to move downward, and the auxiliary column moves downward, so that the column moves vertically downward; S4: After the column is inserted into the embedded cup mouth, the adjustment mechanism no longer moves downward. At this time, the U-shaped block is in the middle and lower part of the column to support the column, and the crane hook can be removed from the column; S5: At this time, the verticality of the column is adjusted by the level meter. When the column is tilted, the lifting mechanism adjusts the height of the distance adjustment mechanism, and then the vertical plate is controlled to move horizontally by the distance adjustment mechanism. The verticality of the column is adjusted by moving the two U-shaped blocks to prevent the column from tilting. S6: After vertical adjustment, install the column in the cup mouth by bolts, etc., and the installation is completed.

[0010] Compared with the prior art, the present invention has the following beneficial effects: By controlling the up and down movement of the vertical plate and the U-shaped block through the lifting mechanism, the column can be assisted to move downward during the lifting process to avoid large shaking of the column during the lifting process and reduce the danger. In addition, the two U-shaped blocks can be adjusted to move horizontally through the distance adjustment mechanism to make the column vertical, so that the steel structure workshop remains stable after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 A-direction view.

[0013] Reference numerals 1. Bottom plate; 2. Vertical plate; 3. U-shaped block; 4. First screw rod; 5. First guide rod; 6. Nut; 7. Guide sleeve; 8. Connecting block; 9. Fixed plate; 10. Second screw rod; 11. Second guide rod; 12. Long groove; 13. First gear; 14. Second gear. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] A steel structure plant installation structure, such as Figure 1-2 As shown, it comprises two bottom plates 1, a lifting mechanism is installed on the top surface of each bottom plate 1, a distance adjustment mechanism is installed on the lifting mechanism, and vertical plates 2 are fixedly installed on the opposite ends of the two sets of distance adjustment mechanisms, and U-shaped blocks 3 are fixedly installed on the opposite surfaces of the two vertical plates 2. By controlling the vertical movement of the vertical plates 2 and the U-shaped blocks 3 through the lifting mechanism, the column can be assisted to move downward during the lifting process of the column, so as to avoid the column from shaking greatly during the lifting process and reduce the danger. In addition, the distance adjustment mechanism is used to adjust the two U-shaped blocks 3 to move horizontally, so that the column is vertical, so that the steel structure workshop remains stable after installation.

[0016] Specifically, the lifting mechanism described in this embodiment includes: A first screw rod 4, wherein the first screw rod 4 is provided with a motor, and the motor of the first screw rod 4 is fixedly mounted on the top surface of the bottom plate 1, and the first screw rod 4 is located in front of the bottom plate 1; A first guide rod 5, wherein the bottom end of the first guide rod 5 is fixedly mounted on the top surface of the bottom plate 1, and the first guide rod 5 is located behind the bottom plate 1; A nut 6, wherein the nut 6 is threadably matched with the first screw rod 4; A guide sleeve 7, wherein the guide sleeve 7 is fitted with the first guide rod 5; The connecting block 8 is located between the nut 6 and the guide sleeve 7 and is fixedly connected to the nut 6 and the guide sleeve 7 respectively.

[0017] The distance adjustment mechanism is connected to the nut 6, the guide sleeve 7, and the connecting block 8; the motor controls the first screw rod 4 to rotate, and through the fitting cooperation of the connecting block 8, the guide sleeve 7 and the first guide rod 5, the nut 6 can be limited, so that the nut 6 can move back and forth up and down along the first screw rod 4, driving the distance adjustment mechanism to move up and down.

[0018] Furthermore, the distance adjustment mechanism described in this embodiment includes: A fixing plate 9, wherein the fixing plate 9 is fixedly connected to the connecting block 8, the guide sleeve 7, and the nut 6, a screw hole is provided at the top end of one side of the fixing plate 9, and a guide hole is provided at the bottom end of one side of the fixing plate 9; A second screw rod 10, wherein the second screw rod 10 passes through the screw hole, and one end of the second screw rod 10 is movably connected to a side surface of the vertical plate 2; A second guide rod 11, wherein the second guide rod 11 passes through the guide hole, and one end of the second guide rod 11 is fixedly connected to one side of the vertical plate 2; A control component controls the second screw rod 10 to rotate.

[0019] The control component controls the second screw 10 to rotate. The second screw 10 cooperates with the thread of the screw hole to adjust the horizontal movement of the vertical plate 2. Moreover, through the cooperation of the second screw 10 and the screw hole, the movement of the vertical plate 2 can be made more precise, so that the verticality of the column is within the deviation range. In addition, through the self-locking property of the second screw 10 and the screw hole itself, the vertical plate 2 can be prevented from moving after being fixed, and it is more stable during use.

[0020] Furthermore, the control component described in this embodiment includes: A rotating motor, wherein the rotating motor is fixedly mounted on the top surface of the fixing plate 9; A long groove 12, wherein the long groove 12 is opened at the front end of the second screw 10; A first gear 13, wherein the bearing of the first gear 13 is mounted on one side of the fixing plate 9, the second screw rod 10 passes through the first gear 13, an insert block is fixedly mounted on the inner wall of the first gear 13, and the insert block is inserted into the long groove 12; The second gear 14 is fixedly mounted on the output shaft of the rotating motor. The second gear 14 is located above the first gear 13 and meshes with the first gear 13 .

[0021] The long groove 12 does not affect the threaded fit between the second screw 10 and the screw hole. The rotary motor controls the second gear 14 to rotate, drives the first gear 13 to rotate, controls the second screw 10 to move horizontally, adjusts the distance between the two vertical plates 2, and further controls the verticality of the column.

[0022] Furthermore, the present embodiment provides a method for installing a steel structure factory building, comprising: S1: Two bottom plates 1 are placed on both sides of the concrete embedded cup, and then the column is lifted by a crane to make the column vertical; S2: The adjustment mechanism adjusts the distance between the two vertical plates 2 so that the column is located between the two U-shaped blocks 3, that is, the column is located in the groove of the U-shaped block 3; S3: When the crane places the column downward, the lifting mechanism controls the adjustment mechanism, the vertical plate 2, and the U-shaped block 3 to move downward, and the auxiliary column moves downward, so that the column moves vertically downward; S4: After the column is inserted into the embedded cup mouth, the adjustment mechanism no longer moves downward. At this time, the U-shaped block 3 is in the middle and lower part of the column to support the column, and the crane hook can be removed from the column; S5: At this time, the verticality of the column is adjusted by the level meter. When the column is tilted, the lifting mechanism adjusts the height of the distance adjustment mechanism, and then the vertical plate 2 is controlled by the distance adjustment mechanism to move horizontally. The verticality of the column is adjusted by moving the two U-shaped blocks 3 to prevent the column from tilting. S6: After vertical adjustment, install the column in the cup mouth by bolts, etc., and the installation is completed.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A steel structure plant installation structure, characterized in that: The invention comprises two bottom plates (1), a lifting mechanism is installed on the top surface of each bottom plate (1), a distance adjustment mechanism is installed on the lifting mechanism, vertical plates (2) are fixedly installed on opposite ends of the two sets of distance adjustment mechanisms, and U-shaped blocks (3) are fixedly installed on opposite surfaces of the two vertical plates (2).

2. A steel structure factory building installation structure according to claim 1, characterized in that: The lifting mechanism comprises: A first screw rod (4), wherein the first screw rod (4) is provided with a motor, and the motor of the first screw rod (4) is fixedly mounted on the top surface of the bottom plate (1), and the first screw rod (4) is located in front of the bottom plate (1); A first guide rod (5), wherein the bottom end of the first guide rod (5) is fixedly mounted on the top surface of the bottom plate (1), and the first guide rod (5) is located behind the bottom plate (1); A nut (6), wherein the nut (6) is threadably matched with the first screw rod (4); A guide sleeve (7), wherein the guide sleeve (7) is fitted and matched with the first guide rod (5); A connecting block (8), wherein the connecting block (8) is located between the nut (6) and the guide sleeve (7), and is fixedly connected to the nut (6) and the guide sleeve (7) respectively.

3. A steel structure factory building installation structure according to claim 2, characterized in that: The distance adjustment mechanism comprises: A fixing plate (9), wherein the fixing plate (9) is fixedly connected to the connecting block (8), the guide sleeve (7), and the nut (6), a screw hole is provided at the top end of one side of the fixing plate (9), and a guide hole is provided at the bottom end of one side of the fixing plate (9); A second screw rod (10), wherein the second screw rod (10) passes through the screw hole, and one end of the second screw rod (10) is movably connected to a side surface of the vertical plate (2); a second guide rod (11), wherein the second guide rod (11) passes through the guide hole, and one end of the second guide rod (11) is fixedly connected to a side surface of the vertical plate (2); A control component, wherein the control component controls the second screw (10) to rotate.

4. The steel structure factory building installation structure according to claim 3 is characterized by: The control component comprises: A rotating motor, wherein the rotating motor is fixedly mounted on the top surface of the fixing plate (9); A long groove (12), wherein the long groove (12) is formed at the front end of the second screw rod (10); A first gear (13), wherein a bearing of the first gear (13) is mounted on a side surface of the fixing plate (9), the second screw rod (10) passes through the first gear (13), an insert block is fixedly mounted on the inner wall of the first gear (13), and the insert block is inserted into the long groove (12); The second gear (14) is fixedly mounted on the output shaft of the rotating motor, and the second gear (14) is located above the first gear (13) and meshes with the first gear (13).

5. A method for installing a steel structure factory building, characterized in that: include: S1: Two bottom plates (1) are placed on both sides of the concrete pre-buried cup, and then the column is lifted by a crane to make the column vertical; S2: the adjustment mechanism adjusts the distance between the two vertical plates (2) so that the column is located between the two U-shaped blocks (3), that is, the column is located in the groove of the U-shaped block (3); S3: When the crane is lowering the column, the lifting mechanism controls the adjusting mechanism, the vertical plate (2), and the U-shaped block (3) to move downward, and the auxiliary column moves downward, so that the column moves vertically downward; S4: After the column is inserted into the embedded cup mouth, the adjustment mechanism no longer moves downward. At this time, the U-shaped block (3) is located in the middle and lower part of the column to support the column, and the crane hook can be removed from the column; S5: At this time, the verticality of the column is adjusted by a level meter. When the column is tilted, the lifting mechanism adjusts the height of the distance adjustment mechanism, and then the distance adjustment mechanism controls the vertical plate (2) to move horizontally. By moving the two U-shaped blocks (3), the verticality of the column is adjusted to prevent the column from tilting. S6: After vertical adjustment, install the column in the cup mouth by bolts, etc., and the installation is completed.

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