A steel structure construction column anti-falling structure

Abstract

The utility model discloses a steel structure construction column anti-drop structure, which relates to the technical field of steel structure construction, including a column body and a support mechanism, wherein the support mechanism includes an adjusting screw rod, a movable seat is sleeved on the outer side of the adjusting screw rod, a fastening pin is arranged between the movable seat and the inner wall of the column body, a support seat is installed on the outer wall of one end of the movable seat, a fixing rod penetrating a cross bar is arranged on the inner wall of the support seat, and fastening bolts are arranged between the top sides of the fixing rod and the inner wall of the movable seat. The utility model can adjust the height of the movable seat by adjusting the rotation of the screw rod, the fastening pin can fix the adjusted movable seat, and can be conveniently adjusted according to the installation height of the cross bar, the fixing rod can fix the cross bar, and the fastening bolt can reinforce the fixing rod, so that the connection between the cross bar and the movable seat is tighter and firmer, and the connection between the cross bar and the movable seat can be prevented from being loose.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure buildings, in particular to an anti-falling structure for a steel structure construction column. Background Art

[0002] ‌Steel structure building‌ is a type of building structure that uses steel as the main load-bearing component. It is mainly composed of steel beams, steel columns, steel frames, steel plates, etc., which are connected together by welding, bolting or riveting to form an overall stable structure. In steel structure buildings, columns are important load-bearing components that bear vertical loads.

[0003] The prior art has the following deficiencies: during use, the existing steel structure columns cannot conveniently adjust the supporting components according to the installation height of the cross bar, so that the columns cannot stably support and fix the cross bar. At the same time, the connection position between the cross bar and the supporting component lacks a reinforcement structure, which makes it easy for the cross bar to deviate and move inside the supporting component, and then makes it easy for the cross bar to fall off from the outside of the column. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-detachment structure for steel structure construction columns. The height of the movable seat can be adjusted by rotating the adjusting screw rod, the fastening pin can fix the adjusted movable seat, and the height can be conveniently adjusted according to the installation height of the cross bar. The fixing rod can fix the cross bar, and the fastening bolt can reinforce the fixing rod, so as to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure construction column anti-drop structure, including a column body, and also including:

[0006] Two supporting mechanisms are provided and are respectively arranged on the outer walls of both ends of the column body, and are used to support and fix the steel structure crossbar;

[0007] The supporting mechanism includes an adjusting screw rod, which is arranged on the inner wall of one end of the column body, and a movable seat is threadedly sleeved on the outer side of the adjusting screw rod, and a fastening pin is arranged between the movable seat and the inner wall of the column body, and a supporting seat is fixedly installed on the outer wall of the movable seat away from the adjusting screw rod, and a fixing rod that passes through the cross rod is arranged on the inner wall of the supporting seat, and fastening bolts are arranged between the two sides of the top of the fixing rod and the inner wall of the movable seat.

[0008] Preferably, the column body comprises a fixed base plate, a plurality of connecting bolts for fixing the column body are threadedly inserted into the inner wall of the outer side of the fixed base plate, and a support column is fixedly installed on the top of the fixed base plate.

[0009] Preferably, the inner walls at both ends of the support column are provided with installation grooves, the inner walls of the two installation grooves are respectively rotatably connected to the two adjusting screw rods, the outer sides of the bottoms of the two adjusting screw rods are fixedly sleeved with driven gears, and the inner walls of the two installation grooves are respectively movably connected to the outer walls of the two movable seats.

[0010] Preferably, a servo motor is fixedly mounted on the bottom of the outer wall of the two support columns, and a driving gear is fixedly sleeved on the output shafts of the two servo motors, and the two driving gears are respectively meshed with two driven gears.

[0011] Preferably, a plurality of adjustment holes are evenly spaced at both ends of the outer wall of one side of the support column, a fixing hole is opened on the inner wall of one side of the two movable seats, and the inner wall of the fixing hole and the inner wall of the adjacent adjustment hole are respectively threadedly connected to the outer walls of both sides of the adjacent fastening pins.

[0012] Preferably, movable grooves are provided on both inner walls of the two movable seats, and the inner walls of the two movable grooves are movably connected to the outer walls on both sides of adjacent fixing rods respectively, and the longitudinal dimension of the movable seat is the same as the longitudinal dimension of the support column.

[0013] Preferably, the inner walls on both sides of the top of the movable seat are respectively threadedly connected to the outer walls of the two fastening bolts, and the bottoms of the two fastening bolts pass through the inner walls of the tops of adjacent movable grooves and are in contact with the tops of the fixing rods.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. Through the meshing action between the driving gear and the driven gear of the servo motor, the adjusting screw is rotated, and the height of the support seat can be adjusted, and the support seat can be conveniently adjusted according to the installation height of the cross bar. At the same time, the fixed rod penetrates the movable groove and the cross bar so that the cross bar can be stably fixed to the inner side of the support seat, and then the fastening bolt penetrates the inner wall of the top of the movable groove and contacts the top of the fixed rod to reinforce the installation of the cross bar, so that the connection between the cross bar and the column is more firm, which can prevent the cross bar from being offset during the installation process and prevent the cross bar from falling off from the outside of the column;

[0016] 2. The movement of the movable seat can be limited by the installation groove, so that the support seat remains stable during the height adjustment process. At the same time, the movable groove can adjust the installation position of the fixed rod, so that the support seat can conveniently support and fix cross bars of different sizes, thereby improving the adaptability of the column body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a partial cross-sectional structural diagram of the utility model.

[0020] Figure 3 For this utility model Figure 2 Enlarged view of part A.

[0021] Figure 4 It is a three-dimensional structural diagram of the column body of the utility model.

[0022] Figure 5 It is an exploded view of the three-dimensional structure of the support mechanism of the utility model.

[0023] Description of reference numerals:

[0024] 1. Column body; 101. Fixed base plate; 102. Connecting bolts; 103. Support column; 104. Mounting slot; 105. Adjustment hole;

[0025] 2. Support mechanism; 201. Adjusting screw rod; 202. Driven gear; 203. Servo motor; 204. Driving gear; 205. Movable seat; 206. Support seat; 207. Fixing hole; 208. Fastening pin; 209. Movable slot; 210. Fixing rod; 211. Fastening bolt. DETAILED DESCRIPTION

[0026] The utility model provides Figure 1 The steel structure construction column anti-drop structure shown includes a column body 1 and also includes:

[0027] Two supporting mechanisms 2 are provided and are respectively arranged on the outer walls at both ends of the column body 1, and are used to support and fix the steel structure crossbar.

[0028] In order to conveniently support and fix the crossbars of different heights, Figure 1-Figure 3 and Figure 5As shown, the supporting mechanism 2 includes an adjusting screw rod 201, which is arranged on the inner wall of one end of the column body 1, and a movable seat 205 is threadedly sleeved on the outer side of the adjusting screw rod 201, and a fastening pin 208 is arranged between the movable seat 205 and the inner wall of the column body 1, and a supporting seat 206 is fixedly installed on the outer wall of the movable seat 205 away from the adjusting screw rod 201, and a fixing rod 210 that passes through the cross bar is arranged on the inner wall of the supporting seat 206, and fastening bolts 211 are arranged between the two sides of the top of the fixing rod 210 and the inner wall of the movable seat 205. The height of the supporting seat 206 can be adjusted by rotating the adjusting screw rod 201, so that the supporting seat 206 can support cross bars of different heights, and the fixing rod 210 can fix the cross bar, and the fastening bolts 211 are connected to the fixing rod 210 in a resistance manner, so that the connection between the cross bar and the supporting seat 206 is more firm, which can prevent the cross bar from falling off.

[0029] In order to conveniently install and fix the column body 1, Figure 1-Figure 2 and Figure 4 As shown, the column body 1 includes a fixed base plate 101, and a plurality of connecting bolts 102 for fixing the column body 1 are threadedly inserted into the outer inner wall of the fixed base plate 101, and a support column 103 is fixedly installed on the top of the fixed base plate 101. The connecting bolts 102 penetrate the inner wall of the fixed base plate 101 and are threadedly connected to the ground or the installation location, so that the support column 103 can be installed and fixed.

[0030] In order to provide power for the height adjustment of the support base 206, as Figure 2 and Figure 4-Figure 5 As shown, the inner walls at both ends of the support column 103 are provided with mounting grooves 104, and the inner walls of the two mounting grooves 104 are rotatably connected with the two adjusting screw rods 201 respectively. The outer sides of the bottoms of the two adjusting screw rods 201 are fixedly sleeved with driven gears 202, and the inner walls of the two mounting grooves 104 are movably connected with the outer walls of the two movable seats 205 respectively. The bottoms of the outer walls of the two support columns 103 are fixedly installed with servo motors 203, and the output shafts of the two servo motors 203 are fixedly sleeved with driving gears 204, and the two driving gears 204 are respectively meshed with the two driven gears 202. When the servo motor 203 works, the driving gear 204 rotates, and through the meshing action between the gear parts, the driven gear 202 rotates, which can drive the adjusting screw rod 201 to rotate, and then the height of the adjacent support seat 206 can be adjusted.

[0031] In order to keep the support base 206 stable after adjustment, Figure 2 and Figure 4-Figure 5As shown, a plurality of adjustment holes 105 are evenly spaced at both ends of the outer wall of one side of the support column 103, and a fixing hole 207 is opened on the inner wall of one side of the two movable seats 205. The inner wall of the fixing hole 207 and the inner wall of the adjacent adjustment hole 105 are respectively threadedly connected to the outer walls of both sides of the adjacent fastening pins 208, and the fastening pin 208 passes through one of the adjustment holes 105 and is threadedly connected to the inner wall of the fixing hole 207, so that the movable seat 205 can remain stable inside the mounting groove 104.

[0032] In order to make the connection between the crossbar and the support seat 206 more secure, Figure 2-Figure 3 and Figure 5 As shown, movable grooves 209 are provided on the inner walls on both sides of the two movable seats 205, and the inner walls of the two movable grooves 209 are movably connected to the outer walls on both sides of the adjacent fixed rods 210, the longitudinal dimension of the movable seat 205 is the same as the longitudinal dimension of the support column 103, and the inner walls on both sides of the top of the movable seat 205 are threadedly connected to the outer walls of two fastening bolts 211, respectively, and the bottoms of the two fastening bolts 211 pass through the inner walls of the tops of the adjacent movable grooves 209 and are connected in abutment with the tops of the fixed rods 210, and the fixed rod 210 passes through the two movable grooves 209 and the inner wall of the cross bar so that the cross bar can be installed on the inner side of the support seat 206, and the fastening bolts 211 pass through the inner walls of the tops of the two movable grooves 209 and are connected in abutment with the tops of the fixed rods 210, so as to reinforce the cross bar and prevent it from falling off from the inside of the support seat 206.

[0033] When constructing a steel structure building, the column body 1 is installed to the required position, and the connecting bolts 102 are used to penetrate the inner wall of the fixed base plate 101 and plug into the ground, so that the support column 103 can be firmly installed on the ground, and then the two servo motors 203 are used to make the two driving gears 204 rotate, and through the meshing action between the gear parts, the two driven gears 202 are rotated, and then the two adjusting screw rods 201 are rotated, so that the movable seat 205 moves along the inner wall of the adjacent installation groove 104 on its outer side, so that the height of the two support seats 206 can be adjusted, and then the fastening pin 208 is used to penetrate one of the adjustment holes 105 and connect with the adjacent fixing hole 2 07 is threadedly connected to the inner wall so that the support seat 206 remains stable after adjustment, and then the cross bar is installed to the inner side of the support seat 206, and the fixing rod 210 is used to pass through the two movable grooves 209 and pass through the inner wall of the cross bar, and then the fastening bolt 211 is used to pass through the top of the inner wall of the movable groove 209 and is connected with the top of the fixing rod 210, thereby making the connection between the cross bar and the support seat 206 more secure, and can prevent the cross bar from falling off from the inside of the support seat 206, and thus can ensure that the column body 1 can stably support and fix the cross bar. This embodiment specifically solves the problem in the prior art that the height of the support component cannot be conveniently adjusted according to the installation requirements of the cross bar and the cross bar is easy to fall off from the inside of the support component.

[0034] 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 steel structure construction column anti-drop structure, comprising a column body (1), characterized in that: Also includes: Two supporting mechanisms (2) are provided and are respectively arranged on the outer walls of both ends of the column body (1) and are used to support and fix the steel structure crossbar; The support mechanism (2) comprises an adjusting screw (201), the adjusting screw (201) being arranged on the inner wall of one end of the column body (1), a movable seat (205) being threadedly sleeved on the outer side of the adjusting screw (201), a fastening pin (208) being arranged between the movable seat (205) and the inner wall of the column body (1), a supporting seat (206) being fixedly mounted on the outer wall of one end of the movable seat (205) away from the adjusting screw (201), a fixing rod (210) penetrating a cross rod being arranged on the inner wall of the supporting seat (206), and fastening bolts (211) being arranged between both sides of the top of the fixing rod (210) and the inner wall of the movable seat (205).

2. The anti-drop structure for a steel structure construction column according to claim 1, characterized in that: The column body (1) comprises a fixed base plate (101), a plurality of connecting bolts (102) for fixing the column body (1) are threadedly inserted into the inner wall of the outer side of the fixed base plate (101), and a support column (103) is fixedly mounted on the top of the fixed base plate (101).

3. The anti-drop structure for a steel structure construction column according to claim 2, characterized in that: The inner walls of both ends of the support column (103) are provided with mounting grooves (104), the inner walls of the two mounting grooves (104) are rotatably connected to the two adjusting screw rods (201) respectively, the outer sides of the bottoms of the two adjusting screw rods (201) are fixedly sleeved with driven gears (202), and the inner walls of the two mounting grooves (104) are movably connected to the outer walls of the two movable seats (205) respectively.

4. The anti-drop structure for a steel structure construction column according to claim 3, characterized in that: A servo motor (203) is fixedly mounted on the bottom of the outer wall of the two support columns (103), and a driving gear (204) is fixedly sleeved on the output shafts of the two servo motors (203), and the two driving gears (204) are respectively meshed with the two driven gears (202).

5. The anti-drop structure for steel structure construction columns according to claim 2, characterized in that: A plurality of adjustment holes (105) are evenly spaced at both ends of the outer wall of one side of the support column (103), and a fixing hole (207) is formed on the inner wall of one side of the two movable seats (205). The inner walls of the fixing holes (207) and the inner walls of the adjacent adjustment holes (105) are respectively threadedly connected to the outer walls of both sides of the adjacent fastening pins (208).

6. The anti-drop structure for steel structure construction columns according to claim 2, characterized in that: Both inner walls of the two movable seats (205) are provided with movable grooves (209), and the inner walls of the two movable grooves (209) are movably connected to the outer walls of the two sides of the adjacent fixing rods (210), respectively. The longitudinal dimension of the movable seat (205) is the same as the longitudinal dimension of the support column (103).

7. The anti-drop structure for steel structure construction columns according to claim 6, characterized in that: The inner walls on both sides of the top of the movable seat (205) are respectively threadedly connected to the outer walls of two fastening bolts (211), and the bottoms of the two fastening bolts (211) penetrate the inner walls of the tops of adjacent movable grooves (209) and are in contact with the tops of the fixing rods (210).

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