Steel structure building beam column installation auxiliary device

Abstract

The utility model relates to the technical field of steel structure building beam column installation, in particular to an auxiliary device for steel structure building beam column installation, which is characterized in that equipment is fixed on a lower end face connected with a beam column through a clamping device, and a driving device is used for providing power for the clamping device so that the clamping device can be stably connected with the beam column. The stability of the equipment in the using process is improved through the auxiliary device, close-range contact of operators to the bottom connecting position of the beam column is reduced, and the practicability of the device is improved; comprising a clamping device, a driving device and an auxiliary device, the driving device is installed on the clamping device, and the auxiliary device is installed on the clamping device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of steel structure building beam column installation especially relates to a steel structure building beam column installation auxiliary device. BACKGROUND

[0002] A steel structure building beam column installation auxiliary device is a special device designed to improve the accuracy and efficiency of beam column installation in steel structure buildings. Steel structure beams and columns are the basic structural form composed of beams and columns in building structures, playing an important role in bearing and supporting in steel structure buildings. When vertically installed and fixed, pre-embedded parts need to be installed on the ground, and then auxiliary connection is carried out by cranes and manual labor.

[0003] The prior art Chinese utility model patent with application number CN202123034941.1 relates to a steel structure building beam column installation auxiliary device, which includes a support box, a positioning plate, a connecting rod, a groove, a sliding block and a lead screw, etc., which can accurately position the beam column.

[0004] However, the above-mentioned device has the problem of long beam column hoisting and installation time. When the beam column is vertically connected with the ground pre-embedded bolt, the worker needs to push the beam column close to adjust the position, so that the beam column body is inserted into the pre-embedded bolt. During this process, the worker is in close contact with the workpiece, and needs to use pushing force and pulling force, which is easy to cause bruise injury to the worker. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a steel structure building beam column installation auxiliary device which fixes the equipment on the lower end surface of the beam column connection through the clamping device, provides power to the clamping device through the driving device to enable stable connection with the beam column, increases the stability of the equipment during use through the auxiliary device, reduces the close contact of the operator with the beam column bottom connection, and improves the practicality of the device.

[0006] The utility model relates to a steel structure building beam column installation auxiliary device; it includes clamping device, driving device and auxiliary device, driving device installs on clamping device, auxiliary device installs on clamping device;Through the clamping device, the equipment is fixed on the lower end surface of the beam column connection, and the driving device is provided with power to the clamping device to enable stable connection with the beam column, and the stability of the equipment during use is increased through the auxiliary device, the close contact of the operator with the beam column bottom connection is reduced, and the practicality of the device is improved.

[0007] Preferably, the clamping device comprises a support frame, a fixed clamping plate, a horizontal moving platform, a moving clamping plate and a reinforcing rib, the upper end face of the front of the support frame is provided with the fixed clamping plate, the support frame is provided with a cavity, the upper end face of the cavity is provided with a rectangular hole communicated with the upper end face of the support frame, the horizontal moving platform is installed in the cavity of the support frame, the upper end face of the horizontal moving platform is provided with the moving clamping plate, the moving clamping plate extends to the upper side of the support frame, and the rear end face of the moving clamping plate and the upper end face of the horizontal moving platform are provided with the reinforcing rib; the position of the horizontal moving platform on the support frame is adjusted, so that the equipment can adapt to different types of beam columns, and the equipment body is clamped and fixed at the bottom of the beam column in cooperation with the fixed clamping plate and the moving clamping plate, the main body stability of the moving clamping plate is improved through the reinforcing rib, and the practicability of the device is improved.

[0008] Preferably, the driving device comprises a nut, a lead screw, a limiting light rod, a first bearing seat and a bolt head, the cavity of the support frame is provided with the lead screw and a plurality of limiting light rods, the plurality of limiting light rods are located on the side of the lead screw, the plurality of limiting light rods all pass through the main body of the horizontal moving platform, the lead screw is connected with the horizontal moving platform through the nut, the rear part of the lead screw is connected with the rear part of the support frame through the lead screw and extends to the rear side of the support frame through the rear end face of the support frame and is connected with the bolt head; the bolt head is rotated to drive the lead screw to rotate, so that the position of the horizontal moving platform in the support frame is changed, the clamping and fixing of different types of beam columns are realized, the loosening during clamping is reduced through the connection mode of the lead screw and the nut, the horizontal movement of the horizontal moving platform is limited through the plurality of limiting light rods, and the practicability of the device is improved.

[0009] Preferably, it further comprises a second bearing seat, a rotating frame, a pull rope and a handle, the two ends of the rotating frame are connected with the rear part of the support frame through two groups of second bearing seats, one end of the pull rope is sleeved on the rotating frame, and the other end of the pull rope is connected with the handle; when the position of the beam column is adjusted, the operator drives the bottom of the beam column to move by pulling the handle, the distance between the operator and the bottom of the beam column is increased, the operation safety is improved, the situation of personnel knocking is reduced, the rotating frame can rotate around the front part of the support frame through the second bearing seat, the influence on the rotating process of the bolt head is reduced, and the practicability of the device is improved.

[0010] Preferably, it further comprises a tension sensor and a display screen, the front end face of the handle is provided with the tension sensor, the tension sensor is connected with the pull rope, and the side of the handle is provided with the display screen; the tension of the pull rope is detected through the tension sensor, and the tension size is displayed through the display screen, so that the operator can clearly know the tension size, the situation of accident caused by too large tension or pull rope rupture is prevented, and the practicability of the device is improved.

[0011] Preferably, the auxiliary device comprises anti-skid sleeves and limiting protrusions, the anti-skid sleeves are arranged on the sides of the handle, a set of limiting protrusions is arranged on the middle part of the rotating frame, and the connecting part of the pull rope and the rotating frame is located between the two sets of limiting protrusions; the anti-skid sleeves increase the friction during the operation of the operator holding the handle, thereby improving the stability of the device, and the limiting protrusions limit the connecting position of the pull rope, thereby reducing the danger caused by the transverse sliding and improving the practicability of the device.

[0012] Preferably, the device further comprises a magnet piece, and a set of magnet pieces is arranged on the upper end face of the supporting frame; the two sets of magnet pieces facilitate the direct adsorption of the supporting frame on the lower end face of the beam column, facilitate the fastening process between the equipment and the beam column, and do not need the operator to manually drag the supporting frame for connection, thereby improving the practicability of the device.

[0013] Compared with the prior art, the device has the beneficial effects that: the equipment is fixed on the lower end face of the beam column connected by the clamping device, the clamping device is powered by the driving device to stably connect with the beam column, the stability during the use of the equipment is increased by the auxiliary device, the close contact of the operator with the connecting part at the bottom of the beam column is reduced, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a first axonometric structure schematic view of the device;

[0015] Figure 2 is a first cross-sectional structure schematic view of the device;

[0016] Figure 3 is a second axonometric structure schematic view of the device;

[0017] Figure 4 is a second cross-sectional structure schematic view of the device;

[0018] Figure 5 is a third cross-sectional structure schematic view of the device;

[0019] In the drawings, 1 is a supporting frame, 2 is a fixed clamping plate, 3 is a transverse moving platform, 4 is a moving clamping plate, 5 is a reinforcing rib, 6 is a nut, 7 is a lead screw, 8 is a limiting light rod, 9 is a first bearing seat, 10 is a bolt head, 11 is a second bearing seat, 12 is a rotating frame, 13 is a pull rope, 14 is a handle, 15 is a tension sensor, 16 is a display screen, 17 is an anti-skid sleeve, 18 is a limiting protrusion, and 19 is a magnet piece. DETAILED DESCRIPTION

[0020] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown in the figure, the driving device is installed on the clamping device, and the auxiliary device is installed on the clamping device;

[0023] First, rotate the bolt head 10 to drive the screw rod 7 to rotate, thereby changing the position of the transverse platform 3 in the support frame 1, realizing the fixed clamping of different models of beam columns, and then the operator can adjust the position of the bottom of the beam column during hoisting according to the position requirement by holding the handle 14;

[0024] The clamping device comprises a support frame 1, a fixed clamping plate 2, a transverse platform 3, a moving clamping plate 4 and a reinforcing rib 5, the front part of the upper end face of the support frame 1 is provided with the fixed clamping plate 2, the support frame 1 is provided with a cavity, the upper end face of the cavity is provided with a rectangular hole communicated with the upper end face of the support frame 1, the transverse platform 3 is installed in the cavity of the support frame 1, the moving clamping plate 4 is installed on the upper end face of the transverse platform 3, the moving clamping plate 4 extends to the upper side of the support frame 1, and the reinforcing rib 5 is arranged on the upper end face of the transverse platform 3 and the rear end face of the moving clamping plate 4;

[0025] The driving device comprises a nut 6, a screw rod 7, a limiting light rod 8, a first bearing seat 9 and a bolt head 10, the screw rod 7 and a plurality of limiting light rods 8 are installed in the cavity of the support frame 1, the plurality of limiting light rods 8 are located on the side of the screw rod 7, the plurality of limiting light rods 8 all pass through the main body of the transverse platform 3, the screw rod 7 is connected with the transverse platform 3 through the nut 6, the rear part of the screw rod 7 is connected with the rear part of the support frame 1 through the screw rod 7 and extends to the rear side of the support frame 1 through the rear end face of the support frame 1 and is connected with the bolt head 10;

[0026] Further comprising a second bearing seat 11, a rotating frame 12, a pull rope 13 and a handle 14, the two ends of the rotating frame 12 are connected with the rear part of the support frame 1 through two groups of second bearing seats 11, one end of the pull rope 13 is sleeved on the rotating frame 12, and the other end of the pull rope 13 is connected with the handle 14;

[0027] Further comprising a tension sensor 15 and a display screen 16, the front end face of the handle 14 is provided with the tension sensor 15, the tension sensor 15 is connected with the pull rope 13, and the side of the handle 14 is provided with the display screen 16;

[0028] The auxiliary device comprises anti-skid sleeves 17 and limiting protrusions 18, the anti-skid sleeves 17 are arranged on the sides of the handle 14, a group of limiting protrusions 18 are arranged on the middle part of the rotating frame 12 respectively, and the pulling rope 13 is connected with the part of the rotating frame 12 between the two groups of limiting protrusions 18.

[0029] The auxiliary device also comprises magnet pieces 19, a group of magnet pieces 19 are installed on the upper end face of the supporting frame 1 respectively;

[0030] The device is fixed on the lower end face of the beam-column connection through the clamping device, the clamping device is powered by the driving device to be stably connected with the beam-column, the stability in the use process of the device is improved through the auxiliary device, the close contact of the operator with the bottom connection of the beam-column is reduced, and the practicability of the device is improved.

[0031] As shown in Figures 1 to 5 The auxiliary device for the installation of the beam column of the steel structure building, when working, first, the rotating bolt head 10 drives the screw rod 7 to rotate, so that the position of the transverse moving platform 3 in the supporting frame 1 is changed, the fixed clamping of different models of beam columns is realized, then the operator holds the handle 14 to adjust the position of the bottom of the beam column in the hoisting process according to the position requirement.

[0032] The tension sensor 15 and the display screen 16 of the auxiliary device for the installation of the beam column of the steel structure building are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0033] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, several improvements and modifications can be made without departing from the technical principle of the utility model, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A steel structure building beam column installation auxiliary device; characterized in that, The utility model relates to a clamping device, drive device and auxiliary device, drive device is installed on clamping device, auxiliary device is installed on clamping device, clamping device includes support frame (1), fixed clamping plate (2), horizontal moving platform (3), moving clamping plate (4) and reinforcing rib (5), the upper end face front part of support frame (1) is installed with fixed clamping plate (2), the chamber is set up in support frame (1), the upper end face of chamber is set up with the rectangular hole of intercommunication with the upper end face of support frame (1), horizontal moving platform (3) is installed in the chamber of support frame (1), the upper end face of horizontal moving platform (3) is installed with moving clamping plate (4), and moving clamping plate (4) extends to the upper side of support frame (1), and the rear end face of moving clamping plate (4) is set up with reinforcing rib (5) on the upper end face of horizontal moving platform (3), drive device includes nut (6), lead screw (7), limit light pole (8), first bearing seat (9) and bolt head (10), the chamber in support frame (1) is installed with lead screw (7) and multiple sets of limit light pole (8), and multiple sets of limit light pole (8) are located in the side of lead screw (7), and multiple sets of limit light pole (8) all pass through horizontal moving platform (3) main part, and lead screw (7) is connected with horizontal moving platform (3) through nut (6), and the rear portion of lead screw (7) is connected with the rear portion of support frame (1) through lead screw (7) and extends to the rear side of support frame (1) through the rear end face of support frame (1) and is connected with bolt head (10), auxiliary device includes antiskid sleeve (17) and limit protruding (18), and the side of handle (14) is provided with antiskid sleeve (17), and the middle part of rotating frame (12) is provided with a set of limit protruding (18) respectively left and right, and the portion of pull rope (13) and rotating frame (12) is connected between two sets of limit protruding (18).

2. A steel construction beam column installation aid as claimed in claim 1, wherein, Also including second bearing seat (11), rotating frame (12), pull rope (13) and handle (14), both ends of rotating frame (12) are connected with the rear portion of support frame (1) through two sets of second bearing seat (11), one end of pull rope (13) is sleeved on rotating frame (12), and the other end of pull rope (13) is connected with handle (14).

3. A steel construction beam column installation aid as claimed in claim 2, wherein, Also including tension sensor (15) and display screen (16), the front end face of handle (14) is provided with tension sensor (15), tension sensor (15) is connected with pull rope (13), and display screen (16) is installed on the side of handle (14).

4. A steel construction beam column installation aid as claimed in claim 3, wherein, Also including magnet sheet (19), and the upper end face of support frame (1) is provided with a set of magnet sheet (19) respectively left and right.

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