CN219638116U - Stable steel structure engineering support - Google Patents

Abstract

The utility model discloses a stable steel structure engineering bracket, which includes a top frame for installation, installation columns are fixedly connected to the bottom of the top frame for installation, and installation brackets are arranged at the bottom ends of the four installation columns. The bottom ends of each of the mounting brackets are fixedly connected with non-slip base plates, the bottoms of the inner walls of the four mounting brackets are fixedly connected with servo motors, the output ends of the servo motors are equipped with drive rods, and the top ends of the drive rods are fixed. Attached with threaded rod. The utility model installs the top frame, the mounting column, the mounting bracket, the servo motor, the driving rod, the threaded rod, the threaded sleeve and the setting of the limit rod, the output ends of the four servo motors drive the driving rod to rotate, and the driving rod drives the top The threaded rod rotates, and the threaded rod drives the threaded sleeve connected by the surface to adjust the height, and the threaded sleeve drives the upper installation top frame to adjust the height, thereby achieving the effect of adjusting the overall height of the steel structure.

Description

A kind of stable steel structure engineering support

technical field

The utility model relates to the technical field of steel structure supports, in particular to a stable steel structure engineering support.

Background technique

Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. Welds, bolts or rivets are connected, and existing steel structure supports are more commonly used and reduce construction time.

Patent document CN214462300U discloses a "stable steel structure engineering support, including a support surface, the upper end of the support surface is fixedly connected with a plurality of fixed bases, and the upper ends of the plurality of fixed bases are fixedly connected with support columns. The upper ends of the support columns are all fixedly connected with a support top plate, and a plurality of reinforcing ribs are fixedly connected between the side of the support column and the lower end of the support top plate, and I-beams are arranged on the upper ends of the plurality of support top plates. L-shaped fixing plates are arranged between the front and rear sides of the I-beam and the support top plate. In the utility model, the I-beam is placed on the support top plate by the device, and a plurality of second internal thread pipes on the top of the support top plate and the I-shaped The steel clip is set, and then connected with the second internal thread pipe and the supporting roof bolt through a plurality of L-shaped fixing plates, and a plurality of pressure rings at the lower end of the L-shaped fixing plate are sleeved with the second internal thread pipe, so that the I-beam and the support column stable fixed connection.".

When the above-mentioned device is in use, a plurality of L-shaped fixing plates are connected to the second internally threaded pipe and the supporting roof bolts, and a plurality of pressure rings at the lower end of the L-shaped fixing plate are sleeved with the second internally threaded pipe. The I-beam is stably connected to the support column, but the overall installation height of the device remains unchanged. When installing and using the temporary steel structure support, it is difficult to ensure a uniform height, which affects the practicability of the device and requires staff to improve it.

Utility model content

The purpose of this utility model is to provide a stable steel structure engineering support to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solution, a stable steel structure engineering bracket, including a top frame, the bottom of the top frame is fixedly connected with installation columns around the bottom, the bottom of the four installation columns Each end is provided with a mounting bracket, and the bottom ends of the four mounting brackets are fixedly connected with a non-slip bottom plate, and the bottoms of the inner walls of the four mounting brackets are fixedly connected with a servo motor, and the output end of the servo motor is equipped with a drive rod , the top end of the driving rod is fixedly connected with a threaded rod.

The output ends of the four servo motors drive the driving rod to rotate, and the driving rod drives the threaded rod at the top to rotate.

Preferably, a threaded sleeve is threadedly connected to one side of the surface of the threaded rod, and the top end of the threaded sleeve is fixedly connected to the bottom end of the mounting column, and one side of the surface of the threaded sleeve is inserted into the inner wall of the mounting bracket.

The threaded rod drives the threaded casing threaded on the surface to adjust the height, and the threaded casing drives the upper installation top frame to adjust the height.

Preferably, the bottom end of the threaded sleeve is slidably connected to the limit rod, and the bottom end of the limit rod is fixedly connected to the inner bottom wall of the mounting bracket.

The lifting of the threaded sleeve is convenient to be limited by the limit rod.

Preferably, the bottoms of both sides of the four installation columns are fixedly connected with support plates, and one side of the top of the support plates is fixedly connected with the bottom of the installation top frame.

Preferably, fixed clips are fixedly connected around the bottom of the mounting bracket, one side of the inner wall of the fixed clip is rotatably connected to a connecting rod, and the bottom end of the connecting rod is plugged with a supporting column.

The surface of the support column and the connecting sleeve rod is threadedly connected with fixing bolts for fixing, so that the support column is convenient for telescopic length support.

Preferably, one side of the surface of the connecting rod is threaded with a fixing bolt, and one side of the surface of the fixing bolt is threaded with the inner wall of the support column, and the bottom end of the support column is fixedly connected with a fixed support plate.

The supporting means around the bottom of the mounting bracket provide support points by contacting the ground with the fixed stays.

Preferably, both sides of the top of the top frame for installation are provided with installation holes, one side of the top of the top frame for installation is overlapped with multiple groups of lap plates, and the middle part of the top of the lap plates is threadedly connected with an insertion screw , and one side of the surface of the inserting screw is threadedly connected to the inner wall of the installation hole, and one side of the top of the overlapping plate is fixedly connected with an arc-shaped top plate.

The top of the installation roof frame is evenly installed with multiple groups of arc-shaped roof plates by inserting the screw rods, so that the top of the arc-shaped roof plates is convenient to be placed on the installation protective roof plate, and can play a certain supporting role.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model installs the top frame, the mounting column, the mounting bracket, the servo motor, the driving rod, the threaded rod, the threaded sleeve and the setting of the limit rod. The output ends of the four servo motors drive the driving rod to rotate, and the driving rod drives The threaded rod at the top rotates, and the threaded rod drives the threaded sleeve connected by the surface to adjust the height, and the threaded sleeve drives the upper installation top frame to adjust the height, so as to achieve the effect of adjusting the overall height of the steel structure and facilitate the operation of the staff .

2. The utility model adopts the setting of the fixed clamp block, the connecting sleeve rod, the supporting column and the fixed support plate. The connecting sleeve rod is convenient for the staff to adjust the angle. The column is convenient for telescopic length support, and provides support points for the support devices around the bottom of the installation bracket through the contact of the fixed support plate with the ground, thereby achieving the effect of improving the stability of the installation bracket.

Description of drawings

Fig. 1 is a structural perspective view of the utility model;

Fig. 2 is a three-dimensional view of the arc roof structure of the utility model;

Fig. 3 is the structural representation of the servo motor of the present utility model;

Fig. 4 is a structural schematic diagram of the supporting column of the present invention.

In the figure: 1. Install the top frame; 2. Install the column; 3. Install the bracket; 4. Anti-slip bottom plate; 5. Servo motor; 6. Drive rod; 7. Thread rod; ; 10, support plate; 11, fixed clamp block; 12, connecting rod; 13, support column; 14, fixed support plate; 15, installation hole; 16, lap plate; roof.

Detailed ways

Please refer to Figure 1 to Figure 4, a kind of stable steel structure engineering support;

Including the installation of the top frame 1, the bottom of the installation top frame 1 is fixedly connected with the installation column 2, the bottom ends of the four installation columns 2 are all provided with the installation bracket 3, and the bottom ends of the four installation brackets 3 are fixedly connected with anti-slip The base plate 4 and the bottom of the inner walls of the four mounting brackets 3 are all fixedly connected with a servo motor 5, the output end of the servo motor 5 is installed with a drive rod 6, and the top of the drive rod 6 is fixedly connected with a threaded rod 7, one side of the surface of the threaded rod 7 A threaded sleeve 8 is threaded, and the top of the threaded sleeve 8 is fixedly connected to the bottom of the mounting column 2, one side of the surface of the threaded sleeve 8 is inserted into the inner wall of the mounting bracket 3, and the bottom end of the threaded sleeve 8 slides The limit rod 9 is connected, and the bottom end of the limit rod 9 is fixedly connected to the inner bottom wall of the installation bracket 3 .

During use, installation columns 2 are installed around the bottom of the top frame 1, and installation brackets 3 are arranged below the installation columns 2, and servo motors 5 are arranged on the inner bottom walls of the four installation brackets 3 to work. The personnel turn on the four servo motors 5, the output ends of the four servo motors 5 drive the driving rod 6 to rotate, the driving rod 6 drives the threaded rod 7 at the top to rotate, and the threaded rod 7 drives the threaded sleeve 8 connected by the surface to adjust the height , and slide the limit rod 9 on the inner wall of the threaded sleeve 8 to connect with the inner bottom wall of the installation bracket 3, so that the lifting of the threaded sleeve 8 is easy to limit, and then the threaded sleeve 8 drives the upper installation top frame 1 to adjust high.

The bottoms on both sides of the four installation columns 2 are fixedly connected with the support plate 10, and one side of the top of the support plate 10 is fixedly connected to the bottom of the installation top frame 1, and the four sides of the bottom of the installation bracket 3 are fixedly connected with fixed clips 11. One side of the inner wall of the fixed clamp block 11 is rotatably connected with a connecting sleeve rod 12, and the bottom end of the connecting sleeve rod 12 is plugged with a support column 13, and one side of the surface of the connecting sleeve rod 12 is threaded with a fixing bolt, and the surface of the fixing bolt is One side of the support column is threadedly connected to the inner wall of the support column 13, and the bottom end of the support column 13 is fixedly connected with a fixed support plate 14.

All around the bottom of the four mounting brackets 3 are provided with fixed clips 11, and the inside of the fixed clips 11 is connected with the connecting sleeve rod 12 through the rotation of the rotating shaft, so that the connecting sleeve rod 12 is convenient for the staff to adjust the angle. The bottom end of bar 12 is plugged with support column 13, and the surface threaded connection of support column 13 and connecting sleeve bar 12 is fixed with fixed bolt, makes support column 13 convenient to telescopic length support, and the bottom end of support column 13 is provided with fixing bolt. The support plate 14 provides support points for the support devices around the bottom of the mounting bracket 3 by fixing the support plate 14 to contact the ground.

Both sides of top frame 1 top are installed with mounting holes 15, and one side of top frame 1 top is lapped with multiple groups of lap plates 16, and the middle part of lap plate 16 tops is threadedly connected with inserting screw rod 17, and inserts One side of the surface of the screw rod 17 is threadedly connected to the inner wall of the mounting hole 15 , and one side of the top of the lap plate 16 is fixedly connected with an arc-shaped top plate 18 .

The top of the installation roof frame 1 is evenly installed with multiple groups of arc-shaped top plates 18 by inserting screw rods 17, so that the top of the arc-shaped top plates 18 is convenient to be placed on the installation protection top plate, and can play a certain supporting role.

Working principle, the output ends of the four servo motors 5 drive the drive rod 6 to rotate, the drive rod 6 drives the threaded rod 7 at the top to rotate, the threaded rod 7 drives the threaded sleeve 8 that is threaded on the surface to adjust the height, and the threaded sleeve 8 drives the upper The installation of the top frame 1 adjusts the height, and the inside of the fixed clamp block 11 is connected with the connecting sleeve rod 12 through the rotation of the rotating shaft. The connecting sleeve rod 12 is convenient for the staff to adjust the angle. Fixed, so that the support column 13 is convenient for telescopic length support, and the supporting device at the bottom of the mounting bracket 3 provides support points through the fixed support plate 14 contacting the ground.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A stable steel structure engineering support, including the installation of the top frame (1), characterized in that: the four sides of the bottom of the installation top frame (1) are fixedly connected with installation columns (2), and the four installation columns The bottom ends of (2) are provided with mounting brackets (3), and the bottom ends of the four mounting brackets (3) are fixedly connected with non-slip bottom plates (4), and the bottoms of the inner walls of the four mounting brackets (3) are all A servo motor (5) is fixedly connected, a drive rod (6) is installed at the output end of the servo motor (5), and a threaded rod (7) is fixedly connected to the top end of the drive rod (6). 2. A stable steel structure engineering support according to claim 1, characterized in that: one side of the surface of the threaded rod (7) is threaded with a threaded sleeve (8), and the threaded sleeve (8) The top end is fixedly connected to the bottom end of the mounting column (2), and one side of the surface of the threaded sleeve (8) is plugged into the inner wall of the mounting bracket (3). 3. A stable steel structure engineering support according to claim 2, characterized in that: the bottom end of the threaded sleeve (8) is slidably connected to the limit rod (9), and the bottom of the limit rod (9) The end is fixedly connected to the inner bottom wall of the mounting bracket (3). 4. A stable steel structure engineering support according to claim 1, characterized in that: the bottoms on both sides of the four installation columns (2) are fixedly connected with support plates (10), and the support plates (10) One side of the top is fixedly connected to the bottom of the top frame (1). 5. A stable steel structure engineering bracket according to claim 1, characterized in that: the four sides of the bottom of the installation bracket (3) are fixedly connected with fixed clips (11), and the fixed clips (11 ) one side of the inner wall is rotatably connected with a connecting sleeve rod (12), and the bottom end of the connecting sleeve rod (12) is plugged with a support column (13). 6. A stable steel structure engineering support according to claim 5, characterized in that: one side of the surface of the connecting rod (12) is threadedly connected with a fixing bolt, and one side of the surface of the fixing bolt is threadedly connected to the support The inner wall of the column (13), the bottom end of the support column (13) is fixedly connected with a fixed support plate (14). 7. A stable steel structure engineering support according to claim 1, characterized in that: both sides of the top of the installation top frame (1) are provided with installation holes (15), and the installation top frame (1) One side of the top is overlapped with multiple sets of lap plates (16), the middle of the top of the lap plates (16) is threaded with an inserting screw (17), and one side of the surface of the inserting screw (17) is threaded On the inner wall of the installation hole (15), a curved top plate (18) is fixedly connected to one side of the top of the overlapping plate (16).