Adjustable gradienter stabilizing frame for building construction

Abstract

The invention relates to the technical field of gradienters, in particular to an adjustable gradienter stabilizing frame for building construction. The invention provides an adjustable gradienter stabilizing frame for building construction. The adjustable gradienter stabilizing frame comprises a support, a universal ball is rotatably connected in the support, a counterweight part is fixedly connected to the bottom of the universal ball, a telescopic part is fixedly connected to the top of the universal ball, and a guide rail is fixedly connected to a telescopic part of the telescopic part. The device is fixed on the ground through the adsorption piece firstly, it is ensured that the stabilizing frame does not displace due to collision or other external force factors in the construction process, then the shaking balance weight piece can be rapidly stopped through the friction piece, and the stability of the stabilizing frame on the uneven ground is ensured; a reliable foundation is provided for follow-up gradienter adjustment, the position of the gradienter can be flexibly adjusted according to construction requirements through mutual cooperation of the first screw rod, the sliding piece, the installation base, the guide rail and the like, the requirements of different construction scenes are met, and therefore the construction efficiency and quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of level instruments, and in particular to an adjustable level instrument stabilizing frame used in building construction. Background Art

[0002] The spirit level plays a vital role in construction. It is mainly used to ensure the horizontality and verticality of structures such as the ground and walls, and to ensure the stability and aesthetics of the building. In the installation of suspended ceilings, laying of marble or floor tiles, and woodworking decoration, the spirit level can play an auxiliary and positioning marking role.

[0003] For example, a patent with a patent authorization publication number of CN221375301 and an announcement date of 2024-07-19 discloses a new type of adjustable level bracket, including a fixed rod, a support rod, an adjustment frame and a level; the support rod includes a plurality of extension rods coaxially arranged and threadedly connected, the fixed rod is located at the top of the support rod and is vertically arranged with the support rod, the other end of the fixed rod is provided with a locking portion connected to the wall, the adjustment frame is slidably mounted on the support rod, the adjustment frame is provided with a limit screw cooperating with the support rod, the level is arranged on the adjustment frame, and the bottom end of the support rod is threadedly connected to an adjustment rod horizontally arranged with the fixed rod. However, the above solution still has certain shortcomings in actual use. For example, during use, if the floor of the indoor construction site is uneven, even if the support rod can be extended and the height can be adjusted, due to the uneven ground, the support rod may not be able to find a stable support point, causing the entire level bracket to shake or tilt, thereby affecting the accuracy of the measurement. In order to ensure the stability and accuracy of the level, construction workers may need to spend more time and energy on uneven ground to adjust the height and angle of the support rod, which not only increases the complexity of the operation, but may also prolong the construction time and reduce work efficiency.

[0004] Based on the above situation, the present invention proposes an adjustable level stabilizing frame for construction. Summary of the invention

[0005] In order to overcome the shortcomings of the existing adjustable level bracket, such as insufficient stability, complicated operation and low efficiency when used on uneven ground, the present invention provides an adjustable level bracket for construction.

[0006] The technical solution of the present invention is: an adjustable level stabilizing frame for construction, including a bracket, a universal ball rotatably connected in the bracket, a counterweight piece fixedly connected to the bottom of the universal ball, a telescopic piece fixedly connected to the top of the universal ball, the telescopic part of the telescopic piece fixedly connected to a guide rail, a mounting seat slidably connected in the guide rail, the mounting seat is used to install the level, the telescopic part of the telescopic piece is fixedly connected to symmetrically distributed sliding pieces, the fixed part of the telescopic piece is fixedly connected to symmetrically distributed fixed blocks, the symmetrically distributed sliding pieces all pass through adjacent fixed blocks, one of the fixed blocks is fixedly connected to a guide column at the bottom, the other fixed block is rotatably connected to a first screw at the bottom, the first screw is threadedly connected to the adjacent sliding piece, and the sliding piece on the side away from the first screw slides on the guide column.

[0007] Optionally, it also includes a limiting mechanism for enabling the counterweight to stop shaking as soon as possible after the bracket has moved. The limiting mechanism is arranged on the bracket, and the limiting mechanism includes sliding blocks. The symmetrically distributed sliding blocks are all slidably connected to the bracket, and friction members are connected between the symmetrically distributed sliding blocks. The bottom of the counterweight contacts the friction members. A reciprocating screw is rotatably connected to the bracket, and the reciprocating screw is threadedly connected to an adjacent sliding block. A motor is installed on a side of the bracket close to the reciprocating screw, and the output shaft of the motor is connected to a second screw via a coupling. The bottom of the second screw is rotatably connected to the bracket, and a transmission assembly is provided between the second screw and the reciprocating screw. A guide rod is fixedly connected to the bracket on the side away from the reciprocating screw, and a fixing assembly is provided on the guide rod.

[0008] Optionally, the transmission assembly includes transmission wheels, one transmission wheel is fixedly connected to the second screw rod, the other transmission wheel is fixedly connected to the reciprocating screw rod, and belts are wound around the two transmission wheels.

[0009] Optionally, the fixing assembly includes a first sliding frame, the first sliding frame is slidably connected to the guide rod, the first sliding frame is threadedly connected to the second screw rod, and symmetrically distributed adsorption parts are fixed to the bottom of the first sliding frame.

[0010] Optionally, it also includes a reset mechanism for enabling the mounting base to be located in the middle of the guide rail after the level is used. The reset mechanism is arranged on the guide rail, and the reset mechanism includes a slide rail. The symmetrically distributed slide rails are fixed to the top of the guide rail, and the symmetrically distributed centering pieces are slidably connected between the symmetrically distributed slide rails. A first spring is connected between the side of the centering pieces away from each other and the symmetrically distributed slide rails, a fixing piece is fixed to the middle of the side of the centering pieces away from each other, and symmetrically distributed extrusion pieces are fixed between the symmetrically distributed sliding pieces.

[0011] Optionally, the symmetrically distributed fixing members are all provided with inclined surfaces, and the extrusion members are extrusion-matched with the adjacent inclined surfaces.

[0012] Optionally, it also includes a reinforcement mechanism for allowing the counterweight to maintain a vertical state after the level is adjusted. The reinforcement mechanism is arranged on the bracket, and the reinforcement mechanism includes a fixing rod. The symmetrically distributed fixing rods are all fixed to a side of the bracket close to the counterweight. A second sliding frame is slidably connected between the symmetrically distributed fixing rods. Second springs are connected between the second sliding frame and the symmetrically distributed fixing rods. The symmetrically distributed second springs are all wound around the second sliding frame. A rubber pad is fixed to the bottom of the second sliding frame. A symmetrically distributed support frame is fixed to one side of the bracket close to the fixed rod, and a pulling assembly is provided on the symmetrically distributed support frame.

[0013] Optionally, the pulling assembly includes rotating wheels, and the symmetrically distributed rotating wheels are respectively rotatably connected to the support frame. Pull ropes are connected between the second sliding frame and the symmetrically distributed sliding blocks, and the symmetrically distributed pull ropes are all wound around adjacent rotating wheels.

[0014] Optionally, universal wheels are also included, and the symmetrically distributed universal wheels are all installed at the bottom of the bracket.

[0015] Optionally, the top of the friction member is made of silicone material.

[0016] The present invention has the following advantages: the present invention first fixes the device on the ground through the adsorption part, ensuring that the stabilizing frame will not be displaced due to collision or other external force factors during the construction process; secondly, the shaking counterweight can be stopped quickly through the friction part, ensuring the stability of the stabilizing frame on the uneven ground, providing a reliable basis for the subsequent adjustment of the level; and then, through the cooperation of the first screw, sliding part, mounting seat, guide rail, etc., the position of the level can be flexibly adjusted according to construction needs, meeting the needs of different construction scenes, thereby improving construction efficiency and quality.

[0017] The present invention ensures that after each construction is completed, the mounting seat and the level can automatically return to the middle position of the component guide rail through the mutual cooperation of the extrusion part, the fixing part, the centering part, etc. and the elastic action of the first spring. This automatic reset mechanism not only improves the accuracy of the construction, but also simplifies the operation process and improves work efficiency.

[0018] The adjustable level stabilizing frame device can stabilize the level at the construction site and improve the accuracy and efficiency of construction through the coordinated work of the sliding block, the pull rope, the second sliding frame, the rubber pad and the second spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the bracket, universal wheel, counterweight and other components of the present invention.

[0021] Figure 3 It is a sectional view of the three-dimensional structure of the universal ball, guide rail, mounting seat and other components of the present invention.

[0022] Figure 4 It is a sectional view of the three-dimensional structure of the motor, sliding block, reciprocating screw and other components of the present invention.

[0023] Figure 5 It is a three-dimensional structural cross-sectional view of components such as the transmission wheel, belt and first sliding frame of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the centering member, the first spring, the fixing member and other components of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the fixing rod, the supporting frame and the second sliding frame of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the rotating wheel, the pull rope, the second spring and other components of the present invention.

[0027] Markings in the accompanying drawings: 1: bracket, 11: universal wheel, 2: counterweight, 21: universal ball, 22: telescopic member, 23: guide rail, 24: mounting seat, 25: sliding member, 251: fixed block, 252: guide column, 26: first screw, 3: friction member, 31: sliding block, 32: reciprocating screw, 33: motor, 34: second screw, 35: guide rod, 36: first sliding frame, 37: adsorption member, 38: transmission wheel, 39: belt, 4: slide rail, 41: centering member, 42: first spring, 43: fixing member, 44: extrusion member, 5: fixing rod, 51: second sliding frame, 52: rubber pad, 53: rotating wheel, 531: support frame, 54: pull rope, 55: second spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0029] Embodiment 1: An adjustable level stabilizer for construction, such as Figure 1-Figure 3As shown, it includes a bracket 1, four symmetrically distributed universal wheels 11 are installed at the bottom of the bracket 1, a universal ball 21 is rotatably connected to the upper part of the bracket 1, a counterweight 2 is fixedly connected to the bottom of the universal ball 21, a telescopic member 22 is fixedly connected to the top of the universal ball 21, the telescopic part of the telescopic member 22 is fixedly connected to a guide rail 23, a mounting seat 24 is slidably connected to the guide rail 23, the mounting seat 24 is used to install a level, the telescopic part of the telescopic member 22 is fixedly connected to sliding members 25 symmetrically distributed on the left and right, the fixed part of the telescopic member 22 is fixedly connected to fixed blocks 251 symmetrically distributed on the left and right, both sliding members 25 pass through adjacent fixed blocks 251, a guide column 252 is fixedly connected to the bottom of the left fixed block 251, the left sliding member 25 slides on the guide column 252, the bottom of the right fixed block 251 is rotatably connected to a first screw rod 26, and the first screw rod 26 is threadedly connected to the right sliding member 25.

[0030] like Figure 4 and Figure 5 As shown, it also includes a limiting mechanism for enabling the counterweight 2 to stop shaking as soon as possible after the bracket 1 moves. The limiting mechanism is arranged on the bracket 1, and the limiting mechanism includes a sliding block 31. The sliding blocks 31 symmetrically distributed on the left and right are all slidably connected in the bracket 1. A friction member 3 is connected between the two sliding blocks 31. The top of the friction member 3 is made of silicone material. The bottom of the counterweight 2 contacts the friction member 3. A reciprocating screw 32 is rotatably connected to the right side of the bracket 1. The reciprocating screw 32 is threadedly connected to the sliding block 31 on the right side. A motor 33 is installed on the right side of the bracket 1. The output shaft on the lower side of the motor 33 is connected to a second screw 34 through a coupling. The bottom of the second screw 34 is rotatably connected to the bracket 1. A transmission assembly is provided between the second screw 34 and the reciprocating screw 32. A guide rod 35 is fixedly connected to the left side of the bracket 1, and a fixing assembly is provided on the guide rod 35.

[0031] like Figure 4 and Figure 5 As shown, the transmission assembly includes transmission wheels 38 , one transmission wheel 38 is fixedly connected to the upper portion of the second screw rod 34 , and the other transmission wheel 38 is fixedly connected to the upper portion of the reciprocating screw rod 32 , and belts 39 are wound around the two transmission wheels 38 .

[0032] like Figure 4 As shown, the fixing assembly includes a first sliding frame 36 , which is slidably connected to the guide rod 35 , and is threadedly connected to the second screw rod 34 . Four symmetrically distributed adsorption members 37 are fixed to the bottom of the first sliding frame 36 .

[0033] When using the device, first push the bracket 1 to the construction site, then install the spirit level on the mounting base 24, and then adjust the position of the spirit level according to the construction requirements. The specific operation is as follows: first control the motor 33 to drive the second screw 34 to rotate forward, thereby driving the reciprocating screw 32 to rotate through the transmission wheel 38 and the belt 39, and the reciprocating screw 32 drives the sliding block 31 to drive the friction member 3 to move downward and then upward. The friction member 3 moving downward is temporarily not in contact with the counterweight 2. If the ground is in a flat state at this time, the counterweight 2 always remains vertical to the ground. If the ground is in an uneven state at this time, the counterweight 2 is under the action of its own gravity. There will be a small angle with the ground and it will shake slightly. When the friction part 3 moves upward, the friction part 3 will contact the shaking counterweight 2. Under the action of the friction force between the counterweight 2 and the friction part 3, the shaking frequency of the counterweight 2 will gradually decrease until it stops. The counterweight 2 will drive the universal ball 21, the telescopic part 22, the guide rail 23, the mounting seat 24 and the spirit level to be on a vertical line, so that the guide rail 23 is always in a horizontal state, that is, the spirit level is also always in a horizontal state, and the second screw 34 will also drive the first sliding frame 36 and the adsorption part 37 to move downward. The adsorption part 37 will absorb the ground so that the device can be fixed at a specified position and is not easily changed in position due to collision.

[0034] Then the first screw 26 is turned forward, and the first screw 26 will drive the sliding member 25 to move upward, so that the telescopic member 22 extends upward, and then drives the guide rail 23, the mounting seat 24 and the level to move upward. Then the level can be turned on to emit a green light, and the guide rail 23 can be rotated according to the construction scope, and the mounting seat 24 can be moved left and right until the green light stays at the position to be constructed. At this time, the position of the level has been adjusted, and the staff can perform construction according to the instructions of the green light. When the construction is completed, the first screw 26 is first turned in the opposite direction, so that the sliding member 25 drives the guide rail 23, the mounting seat 24 and the level to move downward and reset, and the mounting seat 24 is moved to the middle of the guide rail 23, and then the motor 33 is controlled to drive the second screw 34 to rotate in the opposite direction, and the second screw 34 The first sliding frame 36 will be driven to drive the adsorption member 37 to move upward, and the adsorption member 37 will no longer absorb the ground, and the sliding block 31 will move downward and then upward again and contact the counterweight 2. In summary, the device is first fixed to the ground through the adsorption member 37 to ensure that the stable frame will not be displaced due to collision or other external forces during construction. Secondly, the friction member 3 is used to make the shaking counterweight 2 stop quickly, ensuring the stability of the stable frame on uneven ground, providing a reliable foundation for subsequent level adjustment, and then through the cooperation of the first screw 26, the sliding member 25, the mounting seat 24, the guide rail 23, etc., the position of the level can be flexibly adjusted according to construction needs, meeting the needs of different construction scenarios, thereby improving construction efficiency and quality.

[0035] Embodiment 2: Based on embodiment 1, Figure 6 As shown, it also includes a reset mechanism for allowing the mounting seat 24 to be located in the middle of the guide rail 23 after the level is used. The reset mechanism is arranged on the guide rail 23. The reset mechanism includes a slide rail 4. The slide rails 4 symmetrically distributed on the left and right are fixed to the top of the guide rail 23. A centering piece 41 symmetrically distributed front and back is slidably connected between the two slide rails 4. A first spring 42 is connected between the two slide rails 4 and the side of the centering piece 41 away from each other. A fixing piece 43 is fixed to the middle of the side of the centering piece 41 away from each other. An extrusion piece 44 symmetrically distributed front and back is fixed between the two sliding pieces 25. The two fixing pieces 43 are provided with inclined surfaces, and the extrusion piece 44 is extruded and matched with the adjacent inclined surfaces.

[0036] Initially, the extrusion piece 44 is pressed on the fixing piece 43, and the first spring 42 is in a deformed state. When the sliding piece 25 moves upward, the sliding piece 25 will drive the extrusion piece 44 to move upward together. When the upward extrusion piece 44 is separated from the fixing piece 43, under the elastic action of the first spring 42, the centering piece 41 will drive the fixing piece 43 to move outward, and the outward moving centering piece 41 will be separated from the mounting seat 24, so that the mounting seat 24 can move freely left and right, so as to adjust the position according to the construction requirements. On the contrary, when the sliding piece 25 drives the extrusion piece 44 to move downward and reset, the extrusion piece 44 will The inclined surface of the extruded fixing member 43 causes the centering member 41 to move inward, and the inwardly moving centering member 41 applies a force toward the center to the mounting seat 24, prompting the mounting seat 24 to drive the level meter to move to the middle position of the guide rail 23. In summary, through the cooperation of the extruded member 44, the fixing member 43, the centering member 41, etc. and the elastic action of the first spring 42, it can be ensured that after each construction is completed, the mounting seat 24 and the level meter can automatically return to the middle position of the component guide rail 23. This automatic reset mechanism not only improves the accuracy of the construction, but also simplifies the operation process and improves work efficiency.

[0037] like Figure 7 and Figure 8 As shown, it also includes a reinforcement mechanism for allowing the counterweight 2 to maintain a vertical state after the spirit level is adjusted. The reinforcement mechanism is arranged on the bracket 1, and the reinforcement mechanism includes a fixing rod 5. The fixing rods 5 symmetrically distributed on the left and right are all fixedly connected to the upper side of the bracket 1. A second sliding frame 51 is slidably connected between the two fixing rods 5. Second springs 55 are connected between the second sliding frame 51 and the two fixing rods 5. The two second springs 55 are both wound around the second sliding frame 51. A rubber pad 52 is fixedly connected to the bottom of the second sliding frame 51. A support frame 531 symmetrically distributed on the left and right is fixedly connected to one side of the bracket 1 close to the fixing rod 5, and a pulling assembly is provided on the two support frames 531.

[0038] like Figure 7 and Figure 8As shown, the pulling assembly includes rotating wheels 53 , and the rotating wheels 53 symmetrically distributed on the left and right are respectively rotatably connected to the support frame 531 . A pull rope 54 is connected between the second sliding frame 51 and the two sliding blocks 31 , and the two pull ropes 54 are both wound around the adjacent rotating wheels 53 .

[0039] When the sliding block 31 moves downward, the sliding block 31 will drive the second sliding frame 51 and the rubber pad 52 to move upward through the pull rope 54, the second spring 55 will be deformed, and the upward rubber pad 52 will separate from the upper part of the counterweight 2, so that the counterweight 2 can automatically adjust its position under the action of its own gravity, thereby ensuring that the guide rail 23 is always in a horizontal position. When the sliding block 31 moves upward, the pull rope 54 will be in a relaxed state, and under the elastic force of the second spring 55, the second sliding frame 51 and the rubber pad 52 move downward, and the downward moving rubber pad 52 will contact the upper part of the counterweight 2, so that the counterweight 2 that stops shaking is stabilized from both the upper and lower directions, ensuring that the spirit level installed thereon remains stable. In summary, through the coordinated work of the sliding block 31, the pull rope 54, the second sliding frame 51, the rubber pad 52 and the second spring 55, the adjustable spirit level stabilizing frame device can achieve the stability of the spirit level at the construction site and improve the accuracy and efficiency of construction.

[0040] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable level stabilizer for construction, characterized in that: The invention comprises a bracket (1), wherein a universal ball (21) is rotatably connected in the bracket (1), a counterweight (2) is fixedly connected to the bottom of the universal ball (21), a telescopic member (22) is fixedly connected to the top of the universal ball (21), a guide rail (23) is fixedly connected to the telescopic portion of the telescopic member (22), a mounting seat (24) is slidably connected in the guide rail (23), the mounting seat (24) is used to mount a level, the telescopic portion of the telescopic member (22) is fixedly connected to symmetrically distributed sliding members (25), and the telescopic portion of the telescopic member (22) is fixedly connected to the sliding members (25) of the telescopic member (22). The fixing portion is fixedly connected with symmetrically distributed fixing blocks (251), and the symmetrically distributed sliding members (25) all pass through adjacent fixing blocks (251). A guide column (252) is fixedly connected to the bottom of one of the fixing blocks (251), and a first screw rod (26) is rotatably connected to the bottom of the other fixing block (251). The first screw rod (26) is threadedly connected to the adjacent sliding member (25), and the sliding member (25) on the side away from the first screw rod (26) slides on the guide column (252).

2. The adjustable level stabilizer for construction according to claim 1, characterized in that: The invention also comprises a limiting mechanism for enabling the counterweight (2) to stop shaking as soon as possible after the bracket (1) moves. The limiting mechanism is arranged on the bracket (1) and comprises sliding blocks (31). The sliding blocks (31) are symmetrically distributed and are all slidably connected to the bracket (1). A friction member (3) is connected between the sliding blocks (31) which are symmetrically distributed. The bottom of the counterweight (2) contacts the friction member (3). A reciprocating screw rod (32) is rotatably connected to the bracket (1). The reciprocating screw rod (32) is rotatably connected to the bracket (1). The adjacent sliding blocks (31) are threadedly connected. A motor (33) is installed on the side of the bracket (1) close to the reciprocating screw (32). The output shaft of the motor (33) is connected to the second screw (34) through a coupling. The bottom of the second screw (34) is rotatably connected to the bracket (1). A transmission component is provided between the second screw (34) and the reciprocating screw (32). A guide rod (35) is fixedly connected to the bracket (1) on the side away from the reciprocating screw (32), and a fixing component is provided on the guide rod (35).

3. The adjustable level stabilizer for construction according to claim 2, characterized in that: The transmission assembly comprises a transmission wheel (38), one transmission wheel (38) is fixedly connected to the second screw rod (34), the other transmission wheel (38) is fixedly connected to the reciprocating screw rod (32), and a belt (39) is wound around the two transmission wheels (38).

4. The adjustable level stabilizer for construction according to claim 3, characterized in that: The fixing assembly comprises a first sliding frame (36), the first sliding frame (36) is slidably connected to the guide rod (35), the first sliding frame (36) is threadedly connected to the second screw rod (34), and the bottom of the first sliding frame (36) is fixedly connected with symmetrically distributed adsorption parts (37).

5. The adjustable level stabilizer for construction according to claim 4, characterized in that: The invention also comprises a reset mechanism for enabling the mounting seat (24) to be located in the middle of the guide rail (23) after the use of the level instrument is completed. The reset mechanism is arranged on the guide rail (23). The reset mechanism comprises a slide rail (4). The symmetrically distributed slide rails (4) are all fixedly connected to the top of the guide rail (23). The symmetrically distributed slide rails (4) are slidably connected with symmetrically distributed centering members (41). A first spring (42) is connected between the side of the centering members (41) away from each other and the symmetrically distributed slide rails (4). A fixing member (43) is fixedly connected to the middle of the side of the centering members (41) away from each other. A symmetrically distributed extrusion member (44) is fixedly connected between the symmetrically distributed sliding members (25).

6. The adjustable level stabilizer for construction according to claim 5, characterized in that: The symmetrically distributed fixing members (43) are all provided with inclined surfaces, and the extruding members (44) are extrusion-matched with the adjacent inclined surfaces.

7. The adjustable level stabilizer for construction according to claim 6, characterized in that: The invention also comprises a reinforcing mechanism for enabling the counterweight (2) to maintain a vertical state after the level is adjusted. The reinforcing mechanism is arranged on the bracket (1), and comprises a fixing rod (5). The symmetrically distributed fixing rods (5) are all fixedly connected to a side of the bracket (1) close to the counterweight (2). A second sliding frame (51) is slidably connected between the symmetrically distributed fixing rods (5). A second spring (55) is connected between the second sliding frame (51) and the symmetrically distributed fixing rods (5). The symmetrically distributed second springs (55) are all wound around the second sliding frame (51). A rubber pad (52) is fixedly connected to the bottom of the second sliding frame (51). A symmetrically distributed supporting frame (531) is fixedly connected to a side of the bracket (1) close to the fixing rod (5). A pulling assembly is provided on the symmetrically distributed supporting frame (531).

8. The adjustable level stabilizer for construction according to claim 7, characterized in that: The pulling assembly comprises rotating wheels (53), the symmetrically distributed rotating wheels (53) are respectively rotatably connected to the support frame (531), and the second sliding frame (51) and the symmetrically distributed sliding blocks (31) are connected with pull ropes (54), and the symmetrically distributed pull ropes (54) are all wound around the adjacent rotating wheels (53).

9. The adjustable level stabilizer for construction according to claim 8, characterized in that: It also includes universal wheels (11), and the symmetrically distributed universal wheels (11) are all installed on the bottom of the bracket (1).

10. The adjustable level stabilizer for construction according to claim 9, characterized in that: The top of the friction piece (3) is made of silicone material.

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