Formwork supporting frame suitable for industrial factory building

Abstract

The utility model provides a formwork supporting frame suitable for an industrial factory building, and relates to the technical field of building construction, the formwork supporting frame comprises a hand rocker, two ends of the hand rocker are respectively and fixedly provided with two adjusting mechanisms, when a formwork of the industrial factory building needs to be supported, a worker rotates the hand rocker to enable the hand rocker to drive a threaded column to rotate, and the threaded column is driven to rotate. The threaded column rotates and drives the lantern ring to move upwards, the lantern ring drives the supporting rod to move upwards through the connecting assembly, when the supporting rod moves upwards, the end, away from the connecting assembly, of the supporting rod gradually moves towards the side, away from the threaded column, of the supporting rod through the inclined face of the circular block, and unfolding of the supporting rod is completed; according to the structure, the formwork of the industrial factory building is supported, automatic unfolding of the supporting rods is completed through the structure, manual unfolding of workers is not needed, and the labor intensity of the workers is reduced to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a formwork support frame suitable for industrial plants. Background Art

[0002] An industrial plant refers to a large indoor space used for various industrial activities such as production, manufacturing, processing, assembly, warehousing, or repair. During the construction of industrial plants, especially in the concrete structure construction link, the formwork plays a crucial role. It is a temporary support system for shaping the external shape of the concrete structure and ensuring the stability of the concrete during the hardening process. In the concrete structure construction, a support frame is required to support the formwork to ensure the normal progress of the concrete structure construction.

[0003] Publication No. CN212802519 discloses a steel truss tool-type concrete frame industrial plant formwork support structure. Through the coordinated use of a threaded rod, a mounting pipe A, a hand crank B, a mounting pipe B, and a limiting ring, it is possible to manually rotate the hand crank B to control the lifting of the threaded rod inside the mounting pipe B, thereby enabling the entire support structure to be lifted, so that the top of the support structure can stably support the formwork of the plant. There is no need to cut wood and use fixing screws to achieve the elongation of the entire support structure, and the entire support structure can be disassembled into multiple connecting components, which is convenient for the disassembly and transportation of the entire support structure. After the staff manually raises the collar, the staff needs to manually rotate the hand crank B again to expand the four support rods, which increases the labor intensity of the staff to a certain extent.

[0004] Therefore, it is necessary to provide a new formwork support frame suitable for industrial plants to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a formwork support frame suitable for industrial plants.

[0006] The formwork support frame suitable for industrial plants provided by the utility model includes a hand crank, and two adjusting mechanisms are respectively and fixedly arranged at both ends of the hand crank;

[0007] The adjusting mechanism includes a threaded column, one end of the threaded column is fixedly connected with one end of the hand crank, a collar threadedly connected with the threaded column is sleeved on the outer surface of the threaded column, four connecting components are fixedly arranged in a ring shape on the outer surface of the collar, four support rods are respectively and fixedly arranged on one side of the four connecting components away from the collar, a circular block is fixedly arranged at one end of the threaded column away from the hand crank, chamfering treatment is carried out on the edge of the circular block, and the outer surface of the circular block abuts against the opposite side of the four support rods.

[0008] Preferably, the connecting component includes two fixing blocks. One end of each of the two fixing blocks is fixedly connected to the outer surface of the collar. A support rod is provided on one side of the two fixing blocks. Fixing columns are respectively and fixedly provided on both sides of the support rod. The two fixing blocks are rotatably connected to the support rod through the two fixing columns.

[0009] Preferably, a connecting column is fixedly provided on the side of the circular block away from the threaded column. A support ring is slidably sleeved on the outer surface of the connecting column. Four support members are fixedly provided on the outer surface of the support ring in a ring shape. One side of the four support members away from the support ring is respectively fixedly connected to the outer surfaces of the four support rods.

[0010] Preferably, the four support members include two support blocks. One end of each of the two support blocks is fixedly connected to the outer surface of the support ring. Two support cranks are provided between the two support blocks. A support column is provided on one side of one of the support blocks away from the two support cranks. One side of the support column respectively passes through one of the support blocks and the two support cranks, and the support column extends out of the inside of the other support block. The outer surface of the support column is respectively fixedly connected to the inner surfaces of the two support blocks. The outer surface of the support column is respectively rotatably connected to the inner surfaces of the two support cranks.

[0011] Preferably, one end of each of the two support cranks away from the support column respectively extends to both sides of the support rod. A movable column is fixedly provided on one side of one of the support cranks close to the support rod. One side of the movable column away from one of the support cranks passes through the support rod and extends into the inside of the other support crank. The outer surface of the movable column is fixedly connected to the inner surface of the other support crank. The outer surface of the movable column is rotatably connected to the inner surface of the support rod.

[0012] Preferably, a fixing member is fixedly provided at the end of the connecting column away from the circular block.

[0013] Preferably, the fixing member includes a support plate. One end of the support plate is fixedly connected to the end of the connecting column away from the circular block. Fixing plates are respectively fixedly provided at the ends of the four support rods away from the four fixing columns.

[0014] Compared with the related art, the formwork support frame applicable to industrial factories provided by the present utility model has the following beneficial effects:

[0015] When it is necessary to support the formwork of an industrial factory, the staff rotates the hand crank, so that the hand crank drives the threaded column to rotate. The threaded column rotates and drives the collar to move upward. The collar drives the support rod to move upward through the connecting component. When the support rod moves upward, through the inclined surface of the circular block, one end of the support rod away from the connecting component gradually moves away from the threaded column, completing the unfolding of the support rod and completing the support of the formwork of the industrial factory. Through this structure, the automatic unfolding of the support rod is completed without manual unfolding by the staff, which reduces the labor intensity of the staff to a certain extent. Description of the Drawings

[0016] Figure 1 Schematic diagram of the overall structure of the formwork support frame applicable to industrial plants provided by the present utility model;

[0017] Figure 2 is Figure 1 Schematic diagram of the structure of the adjusting mechanism shown;

[0018] Figure 3 is Figure 2 Schematic diagram of the partial structure shown Figure 2 ;

[0019] Figure 4 is Figure 3 Schematic diagram of the partial structure shown;

[0020] Figure 5 is Figure 3 Schematic diagram of the structure of the connecting component shown;

[0021] Figure 6 is Figure 2 Schematic diagram of the partial structure shown Figure 1 .

[0022] Reference numerals in the figure: 1, hand rocker; 2, threaded column; 3, collar; 4, round block; 5, fixed block; 6, support rod; 7, fixed column; 8, connecting column; 9, support ring; 10, support block; 11, support crank; 12, support column; 13, movable column; 14, support plate; 15, fixing plate. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0024] Please refer to Figures 1 - 6 , wherein, Figure 1 Schematic diagram of the overall structure of the formwork support frame applicable to industrial plants provided by the present utility model; Figure 2 is Figure 1 Schematic diagram of the structure of the adjusting mechanism shown; Figure 3 is Figure 2 Schematic diagram of the partial structure shown Figure 2 ; Figure 4 is Figure 3 Schematic diagram of the partial structure shown; Figure 5 is Figure 3 Schematic diagram of the structure of the connecting component shown; Figure 6 is Figure 2 Schematic diagram of the partial structure shown Figure 1 .

[0025] In the specific implementation process, as Figures 1 - 6As shown in the figure, a formwork support frame applicable to industrial workshops includes a hand crank 1. Two adjusting mechanisms are respectively and fixedly arranged at both ends of the hand crank 1. The adjusting mechanism includes a threaded column 2. One end of the threaded column 2 is fixedly connected to one end of the hand crank 1. A collar 3 threadedly connected to the threaded column 2 is sleeved on the outer surface of the threaded column 2. Four connecting components are fixedly arranged in a ring shape on the outer surface of the collar 3. Support rods 6 are respectively and fixedly arranged on one side of the four connecting components away from the collar 3. A circular block 4 is fixedly arranged at one end of the threaded column 2 away from the hand crank 1. Chamfering treatment is carried out on the edge of the circular block 4. The outer surface of the circular block 4 abuts against the opposite side of the four support rods 6.

[0026] The connecting component includes two fixing blocks 5. One end of the two fixing blocks 5 is fixedly connected to the outer surface of the collar 3. A support rod 6 is arranged on one side of the two fixing blocks 5. Fixing columns 7 are respectively and fixedly arranged on both sides of the support rod 6. The two fixing blocks 5 are rotatably connected to the support rod 6 through the two fixing columns 7. A connecting column 8 is fixedly arranged on one side of the circular block 4 away from the threaded column 2. A support ring 9 is slidably sleeved on the outer surface of the connecting column 8. Four support members are fixedly arranged in a ring shape on the outer surface of the support ring 9. One side of the four support members away from the support ring 9 is respectively fixedly connected to the outer surface of the four support rods 6;

[0027] The four support members include two support blocks 10. One end of the two support blocks 10 is fixedly connected to the outer surface of the support ring 9. Two support cranks 11 are arranged between the two support blocks 10. A support column 12 is arranged on one side of one of the support blocks 10 away from the two support cranks 11. One side of the support column 12 respectively passes through one of the support blocks 10 and the two support cranks 11, and the support column 12 extends out of the interior of the other support block 10. The outer surface of the support column 12 is respectively fixedly connected to the inner surfaces of the two support blocks 10. The outer surface of the support column 12 is respectively rotatably connected to the inner surfaces of the two support cranks 11. One end of the two support cranks 11 away from the support column 12 respectively extends to both sides of the support rod 6. A movable column 13 is fixedly arranged on one side of one of the support cranks 11 close to the support rod 6. One side of the movable column 13 away from one of the support cranks 11 passes through the support rod 6 and extends into the interior of the other support crank 11. The outer surface of the movable column 13 is fixedly connected to the inner surface of the other support crank 11. The outer surface of the movable column 13 is rotatably connected to the inner surface of the support rod 6. A fixing member is fixedly arranged at one end of the connecting column 8 away from the circular block 4. The fixing member includes a support plate 14. One end of the support plate 14 is fixedly connected to one end of the connecting column 8 away from the circular block 4. Fixing plates 15 are respectively and fixedly arranged at one ends of the four support rods 6 away from the four fixing columns 7. When the fixing plate 15 of the adjusting mechanism at the top of the hand crank 1 abuts against the formwork of the industrial workshop, the formwork of the industrial workshop plays a limiting role on the support rod 6 through the fixing plate 15, preventing the support rod 6 from automatically unfolding after the staff releases the support of the support rod 6 and the support rod 6 abuts against the fixing plate 15 and the formwork of the industrial workshop;

[0028] When the threaded column 2 rotates, it drives the connecting column 8 to rotate. When the staff rotates the hand crank 1, the staff manually supports the support rod 6 to prevent the support rod 6 from rotating with the threaded column 2. The support plate 14 supports the formwork of the industrial building within a certain distance. The threads of the threaded columns 2 at both ends of the hand crank 1 are in opposite directions;

[0029] As shown in the Figure 1 adjusting mechanism above the hand crank 1, when the formwork of the industrial building does not need to be supported, the staff holds the support rod 6 and rotates the hand crank 1 to drive the threaded column 2 to rotate, so that the threaded column 2 drives the collar 3 to move downward. At the same time, the collar 3 drives the fixed column 7 to move through the fixed block 5, so that the fixed column 7 drives the support rod 6 and the fixed plate 15 to move downward. When the support rod 6 moves downward, the end of the support rod 6 away from the fixed column 7 gradually moves toward the side close to the threaded column 2. At the same time, the support rod 6 drives the support crank 11 to move through the movable column 13, so that the support crank 11 drives the support block 10 to move through the support column 12, and the support block 10 drives the support ring 9 to move upward to complete the retraction of the support rod 6.

[0030] The working principle provided by the present utility model is as follows: As shown in the Figure 1 adjusting mechanism above the hand crank 1, when the formwork of the industrial building needs to be supported, the staff manually supports the support rod 6 and rotates the hand crank 1 to drive the threaded column 2 to rotate, so that the threaded column 2 drives the collar 3 to move upward. At the same time, the collar 3 drives the fixed column 7 to move through the fixed block 5, so that the fixed column 7 drives the support rod 6 and the fixed plate 15 to move upward. When the support rod 6 moves upward, through the inclined surface of the circular block 4, the end of the support rod 6 away from the fixed column 7 gradually moves toward the side away from the threaded column 2. At the same time, the support rod 6 drives the support crank 11 to move through the movable column 13, so that the support crank 11 drives the support block 10 to move through the support column 12, and the support block 10 drives the support ring 9 to move downward to complete the deployment of the support rod 6, increasing the support area with the formwork of the industrial building. At the same time, the support rod 6 drives the fixed plate 15 to complete the support of the formwork of the industrial building.

[0031] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0032] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. A formwork support frame suitable for industrial plants, characterized in that: It comprises a hand crank (1), two adjustment mechanisms being fixedly provided at both ends of the hand crank (1); The adjustment mechanism comprises a threaded column (2), one end of the threaded column (2) is fixedly connected to one end of the hand crank (1), the outer surface of the threaded column (2) is sleeved with a collar (3) threadedly connected thereto, the outer surface of the collar (3) is annularly fixed with four connecting components, the four connecting components are respectively fixedly provided with support rods (6) on the side away from the collar (3), and the end of the threaded column (2) away from the hand crank (1) is fixedly provided with a circular block (4), the edge of the circular block (4) is chamfered, and the outer surface of the circular block (4) abuts against the opposite side of the four support rods (6).

2. The formwork support frame suitable for industrial plants according to claim 1 is characterized in that: The connection assembly comprises two fixed blocks (5), one end of the two fixed blocks (5) is fixedly connected to the outer surface of the collar (3), one side of the two fixed blocks (5) is provided with a support rod (6), and both sides of the support rod (6) are respectively fixedly provided with fixed columns (7), and the two fixed blocks (5) are rotatably connected to the support rod (6) via the two fixed columns (7).

3. The formwork support frame suitable for industrial plants according to claim 2 is characterized in that: A connecting column (8) is fixedly provided on the side of the circular block (4) away from the threaded column (2); a support ring (9) is slidably sleeved on the outer surface of the connecting column (8); four supporting members are fixedly provided on the outer surface of the support ring (9) in an annular shape; the four supporting members are fixedly connected to the outer surfaces of the four support rods (6) on the side away from the support ring (9) respectively.

4. The formwork support frame suitable for industrial plants according to claim 3 is characterized in that: The four support members include two support blocks (10), one end of the two support blocks (10) is fixedly connected to the outer surface of the support ring (9), two support cranks (11) are arranged between the two support blocks (10), one of the support blocks (10) is provided with a support column (12) on the side away from the two support cranks (11), one side of the support column (12) passes through one of the support blocks (10) and the two support cranks (11), and the support column (12) extends out of the other support block (10), the outer surface of the support column (12) is fixedly connected to the inner surfaces of the two support blocks (10), and the outer surface of the support column (12) is rotatably connected to the inner surfaces of the two support cranks (11).

5. The formwork support frame suitable for industrial plants according to claim 4 is characterized in that: The two support cranks (11) extend to both sides of the support rod (6) at one end away from the support column (12), and a movable column (13) is fixedly provided on the side of one of the support cranks (11) adjacent to the support rod (6). The movable column (13) extends to the inside of the other support crank (11) through the support rod (6) at the side away from one of the support cranks (11). The outer surface of the movable column (13) is fixedly connected to the inner surface of the other support crank (11), and the outer surface of the movable column (13) is rotatably connected to the inner surface of the support rod (6).

6. The formwork support frame suitable for industrial plants according to claim 5, characterized in that: A fixing piece is fixedly provided at one end of the connecting column (8) away from the circular block (4).

7. The formwork support frame suitable for industrial plants according to claim 6, characterized in that: The fixing member comprises a support plate (14), one end of the support plate (14) being fixedly connected to an end of the connecting column (8) away from the circular block (4), and a fixing plate (15) is fixedly disposed on each end of the four supporting rods (6) away from the four fixing columns (7).

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