Steel column leveling device for steel structure

Abstract

The utility model relates to the field of building construction, and discloses a steel structure steel column leveling device which comprises a left fixing plate, a right fixing plate is arranged on one side of the left fixing plate, and a rear fixing frame and a front fixing frame are arranged outside the left fixing plate and the right fixing plate. The top and the bottom of the left fixing plate and the top and the bottom of the right fixing plate are fixedly connected with a plurality of limiting blocks correspondingly, and the two ends of the left fixing plate and the two ends of the right fixing plate are connected in a penetrating mode through long bolts. Long bolts and second long bolts are matched with bearings to clamp and fix the left fixing plate, the right fixing plate, the rear fixing frame and the front fixing frame outside the steel column, the inclination direction of the steel column can be clearly seen through the two bubble levels, the inclination degree of the steel column can be known without guaranteeing the levelness of the steel column mounting position, the steel column can be leveled in cooperation with a leveling mechanism, and the working efficiency is improved. The problem that an existing steel column leveling device is difficult to rapidly and accurately level the steel column is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel structure steel column leveling device. Background Art

[0002] Steel structure is a structure made of steel materials and 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 steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields, and steel columns are commonly used in steel structures.

[0003] The patent with publication number CN215803339U discloses a steel column leveling device, which includes a first bracket for connecting to one side of the steel column; a second bracket connected to the side of the steel column opposite to the first bracket; a plurality of adjustment components, respectively arranged on the first bracket and the second bracket, one end of each group of the adjustment components is connected to the first bracket or the second bracket. The device can solve the technical problems of the prior art that a large amount of manpower and material resources are required for leveling the steel column, and the leveling efficiency is low. However, the device has the problem that the first bracket needs to be used first. The horizontal measuring elements on the bracket and the second bracket are in a horizontal state, and then the pointer points to the zero scale of the dial, and then the bracket and the steel column are connected to the adjusting assembly to contact the ground, and finally the angle is measured and adjusted. Although it only needs to measure the inclination angle of the steel column once, the initial installation and adjustment steps of the leveling device are too cumbersome, and if the foundation is not flat, it is difficult to ensure that the leveling device is adjusted to a horizontal state, thereby affecting the leveling of the steel column. For this reason, a steel structure steel column leveling device is proposed to solve the problem that the existing steel column leveling device is difficult to quickly and accurately level the steel column. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a steel structure steel column leveling device to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure steel column leveling device, comprising a left fixing plate, a right fixing plate is arranged on one side of the left fixing plate, a rear fixing frame and a front fixing frame are arranged on the outside of the left fixing plate and the right fixing plate, a plurality of limit blocks are fixedly connected to the top and the bottom of the left fixing plate and the right fixing plate respectively, both ends of the left fixing plate and the right fixing plate are penetrated and connected by long bolts, a second long bolt is penetrated inside the rear fixing frame, the long bolt and the right fixing plate, as well as the rear fixing frame and the second long bolt are rotatably connected by bearings, a notch is penetrated at one end of the front fixing frame, a slot is arranged at the top of the right fixing plate, a slot is arranged in the inner cavity of the slot, a block is arranged, a leveling mechanism is arranged on the bottom of the left fixing plate, the right fixing plate, the rear fixing frame and the front fixing frame, and a bubble level is fixedly connected to the front fixing frame and the right fixing plate.

[0008] Preferably, the limit block is in contact with the rear fixing frame and the contact surface is smooth, and the bubble level is parallel to the front fixing frame and the right fixing plate.

[0009] Preferably, the left fixing plate is threadedly connected to the long bolt, a screw hole is penetrated through one end of the front fixing frame, the screw hole corresponds to the second long bolt, and the outer ring of the bearing in the rear fixing frame is fixedly connected to the rear fixing frame.

[0010] Preferably, the long bolt at the front end of the right fixed plate is fixedly connected to the inner ring of the bearing, the outer ring of the bearing is movably connected to the right fixed plate, and the clamping block is fixedly connected to the outer ring of the bearing.

[0011] Preferably, the leveling mechanism comprises a fixing block hinged to the bottom of the left fixing plate, the right fixing plate, the rear fixing frame and the front fixing frame, the bottom of the fixing block is fixedly connected with a screw, and the external thread of the screw is connected with an adjusting cylinder.

[0012] Preferably, a plurality of turning handles are fixedly connected to the outer ring of the adjusting cylinder, and a leveling rod is fixedly connected to the bottom of the adjusting cylinder.

[0013] Preferably, a cone head is fixedly connected to the bottom of the leveling rod, and a retaining ring is fixedly connected to the outer ring of the leveling rod.

[0014] (III) Beneficial effects

[0015] 1. The steel column leveling device for steel structure uses a long bolt and a second long bolt in conjunction with a bearing to clamp and fix the left fixing plate, the right fixing plate, the rear fixing frame and the front fixing frame to the outside of the steel column. The inclination direction of the steel column can be clearly seen through two bubble levels. The inclination degree of the steel column can be known without ensuring the horizontality of the installation position of the steel column. The steel column can be leveled by cooperating with the leveling mechanism, which solves the problem that the existing steel column leveling device is difficult to quickly and accurately level the steel column.

[0016] 2. In the process of clamping the left and right fixing plates and the front and rear fixing frames on the steel column, the leveling rod on the external adjustment cylinder of the screw at the bottom of the hinged fixing block is supported on the ground, the degree of inclination is known by a bubble level, the adjustment cylinder is driven to rotate by a turning handle, and the left and right fixing plates or the front and rear fixing frames are supported from a desired direction in cooperation with the screw, thereby achieving the purpose of leveling the steel column and improving the convenience of leveling of the steel column leveling device for steel structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 The utility model structure Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 4 It is a bottom view of the structure of the utility model.

[0021] In the figure: 1. left fixing plate; 2. right fixing plate; 3. rear fixing frame; 4. front fixing frame; 5. limit block; 6. long bolt; 7. second long bolt; 8. bearing; 9. notch; 10. slot; 11. block; 12. leveling mechanism; 121. fixing block; 122. screw; 123. adjusting cylinder; 124. turning handle; 125. leveling rod; 126. cone head; 127. retaining ring; 13. bubble level. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: See Figure 1-4, a steel structure steel column leveling device comprises a left fixed plate 1, a right fixed plate 2 is arranged on one side of the left fixed plate 1, a rear fixed frame 3 and a front fixed frame 4 are arranged outside the left fixed plate 1 and the right fixed plate 2, a plurality of limit blocks 5 are fixedly connected to the top and the bottom of the left fixed plate 1 and the right fixed plate 2 respectively, both ends of the left fixed plate 1 and the right fixed plate 2 are penetrated and connected by long bolts 6, a second long bolt 7 is penetrated inside the rear fixed frame 3, the long bolt 6 and the right fixed plate 2 as well as the rear fixed frame 3 and the second long bolt 7 are rotatably connected by bearings 8, a notch 9 is penetrated at one end of the front fixed frame 4, a card slot 10 is opened at the top of the right fixed plate 2, a card block 11 is arranged in the inner cavity of the card slot 10, a leveling mechanism 12 is arranged at the bottom of the left fixed plate 1, the right fixed plate 2, the rear fixed frame 3 and the front fixed frame 4, and a bubble level 13 is fixedly connected to the front fixed frame 4 and the right fixed plate 2.

[0024] Furthermore, the limit block 5 is in close contact with the rear fixing frame 3 and the contact surface is smooth, and the bubble level 13 is parallel to the front fixing frame 4 and the right fixing plate 2 .

[0025] Furthermore, the left fixing plate 1 is threadedly connected to the long bolt 6 , a screw hole is penetrated through one end of the front fixing frame 4 , the screw hole corresponds to the second long bolt 7 , and the outer ring of the bearing 8 in the rear fixing frame 3 is fixedly connected to the rear fixing frame 3 .

[0026] Furthermore, the long bolt 6 at the front end of the right fixed plate 2 is fixedly connected to the inner ring of the bearing 8, the outer ring of the bearing 8 is movably connected to the right fixed plate 2, and the block 11 is fixedly connected to the outer ring of the bearing 8. The long bolt 6 at the front end is pulled out under the action of the block 11 in the external slot 10 of the bearing 8, so that the front fixed frame 4 is moved out from the outside of the left fixed plate 1 and the right fixed plate 2 under the action of the notch 9. After the left fixed plate 1 and the right fixed plate 2 are put on the steel column, the front fixed frame 4 and the long bolt 6 are reset. The long bolt 6 is rotated to cooperate with the bearing 8 and the limit block 5 to clamp the left fixed plate 1 and the right fixed plate 2 on the steel column. The second long bolt 7 is rotated to clamp the rear fixed frame 3 and the front fixed frame 4 on the steel column. The inclination degree of the steel column can be clearly seen through the bubble level 13, and the steel column can be leveled with the leveling mechanism 12.

[0027] Furthermore, the leveling mechanism 12 includes a fixed block 121 hinged at the bottom of the left fixed plate 1, the right fixed plate 2, the rear fixed frame 3 and the front fixed frame 4, a screw 122 is fixedly connected to the bottom of the fixed block 121, and an adjustment cylinder 123 is threadedly connected to the outer surface of the screw 122.

[0028] Furthermore, the outer ring of the adjusting cylinder 123 is fixedly connected with a plurality of turning handles 124, and the bottom of the adjusting cylinder 123 is fixedly connected with a leveling rod 125. When the left fixed plate 1, the right fixed plate 2, the front fixed frame and the rear fixed frame 4 are clamped on the steel column, the screw 122 at the bottom of the hinged fixed block 121 is supported by the leveling rod 125 on the outer adjusting cylinder 123 and the ground. After the left and right fixed plates and the front and rear fixed frames are clamped on the steel column, the bubble level 13 is used to know the degree of inclination, and the turning handle 124 is used to drive the adjusting cylinder 123 to rotate, and the screw 122 is used to support the left and right fixed plates and the front and rear fixed frames to adjust the steel column from the desired direction, thereby improving the convenience of leveling this steel structure steel column leveling device.

[0029] Furthermore, a cone head 126 is fixedly connected to the bottom of the leveling rod 125, and a retaining ring 127 is fixedly connected to the outer ring of the leveling rod 125. When the leveling rod 125 is used to support the ground, the cone head 126 can be made to contact or insert into the ground, thereby ensuring that the leveling rod 125 can be stably supported on the steel column installation plane. If the steel column installation plane is soft, the retaining ring 127 can be used to prevent the cone head 126 from being inserted into the plane during the leveling process of the steel column and affecting the leveling of the steel column, thereby further ensuring the smooth leveling of the steel column.

[0030] Working principle: When using this steel structure steel column leveling device, the long bolt 6 at the front end is pulled out under the action of the block 11 in the external slot 10 of the bearing 8, so that the front fixed frame 4 is moved out from the outside of the left fixed plate 1 and the right fixed plate 2 under the action of the notch 9, and the left fixed plate 1 and the right fixed plate 2 are put on the steel column and then the front fixed frame 4 and the long bolt 6 are reset. The long bolt 6 is rotated to cooperate with the bearing 8 and the limit block 5 to clamp the left fixed plate 1 and the right fixed plate 2 on the steel column, and the second long bolt 7 is rotated to clamp the rear fixed frame 3 and the front fixed frame 4 on the steel column. The inclination degree of the steel column can be clearly seen through the bubble level 13. There is no need to ensure the horizontality of the steel column installation position. The inclination degree of the steel column can also be known. The steel column is leveled with the leveling mechanism 12, which solves the problem that the existing steel column leveling device is difficult to quickly and accurately level the steel column.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure steel column leveling device, comprising a left fixing plate (1), characterized in that: A right fixing plate (2) is arranged on one side of the left fixing plate (1), a rear fixing frame (3) and a front fixing frame (4) are arranged outside the left fixing plate (1) and the right fixing plate (2), a plurality of limit blocks (5) are fixedly connected to the top and bottom of the left fixing plate (1) and the right fixing plate (2), respectively, both ends of the left fixing plate (1) and the right fixing plate (2) are connected through long bolts (6), a second long bolt (7) is arranged through the inside of the rear fixing frame (3), and the long bolt (6) and the right fixing plate (2) are connected in a fixed manner. The rear fixing frame (3) and the second long bolt (7) are rotatably connected by means of a bearing (8); a notch (9) is provided through one end of the front fixing frame (4); a clamping groove (10) is provided on the top of the right fixing plate (2); a clamping block (11) is provided in the inner cavity of the clamping groove (10); a leveling mechanism (12) is provided at the bottom of the left fixing plate (1), the right fixing plate (2), the rear fixing frame (3) and the front fixing frame (4); and a bubble level (13) is fixedly connected to the front fixing frame (4) and the right fixing plate (2).

2. A steel structure steel column leveling device according to claim 1, characterized in that: The limit block (5) is fitted with the rear fixing frame (3) and the contact surface is smooth; the bubble level (13) is parallel to the front fixing frame (4) and the right fixing plate (2).

3. A steel structure steel column leveling device according to claim 1, characterized in that: The left fixing plate (1) is threadedly connected to the long bolt (6); a screw hole is penetrated through one end of the front fixing frame (4); the screw hole corresponds to the second long bolt (7); and the outer ring of the bearing (8) in the rear fixing frame (3) is fixedly connected to the rear fixing frame (3).

4. A steel structure steel column leveling device according to claim 1, characterized in that: The long bolt (6) at the front end of the right fixed plate (2) is fixedly connected to the inner ring of the bearing (8), the outer ring of the bearing (8) is movably connected to the right fixed plate (2), and the clamping block (11) is fixedly connected to the outer ring of the bearing (8).

5. The steel structure steel column leveling device according to claim 1, characterized in that: The leveling mechanism (12) comprises a fixing block (121) hinged on the bottom of a left fixing plate (1), a right fixing plate (2), a rear fixing frame (3) and a front fixing frame (4); a screw rod (122) is fixedly connected to the bottom of the fixing block (121); and an adjusting cylinder (123) is threadedly connected to the outside of the screw rod (122).

6. A steel structure steel column leveling device according to claim 5, characterized in that: The outer ring of the adjusting cylinder (123) is fixedly connected to a plurality of turning handles (124), and the bottom of the adjusting cylinder (123) is fixedly connected to a leveling rod (125).

7. A steel structure steel column leveling device according to claim 6, characterized in that: The bottom of the leveling rod (125) is fixedly connected to a cone head (126), and the outer ring of the leveling rod (125) is fixedly connected to a retaining ring (127).

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