Fabricated building hoisting construction positioning steel plate

Abstract

The utility model relates to the technical field of assembly type buildings, and discloses an assembly type building hoisting construction positioning steel plate which comprises a lower steel plate and an upper steel plate, the two sides of the top of the lower steel plate are fixedly connected with symmetrically-arranged supporting bases, lifting grooves are formed in the tops of the two supporting bases, and the inner walls of the lifting grooves are slidably connected with adjusting bases; the top ends of the two adjusting seats are symmetrically installed on the outer wall of the bottom of the upper steel plate, the outer walls of the opposite sides of the two adjusting seats are fixedly connected with the same connecting plate, and symmetrically-arranged installation rings are installed at the bottom of the connecting plate. The rotating rod drives the two positioning rods to move reversely, so that the two positioning rods can be inserted into the positioning notches formed in the opposite sides of the two adjusting seats, the positioning effect on the two adjusting seats is achieved, the stable effect on connection of the lower steel plate and the upper steel plate is achieved, the adjusting process is simplified, and the adjusting efficiency is improved. And it can be guaranteed that the adjusted steel plate is in a horizontal state, and the device is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated buildings, and specifically relates to a positioning steel plate for hoisting construction of prefabricated buildings. Background Technique

[0002] Steel plates are flat steel materials cast from molten steel and pressed after cooling. In building construction, positioning steel plates are often required when assembling hoisted walls.

[0003] After retrieval, CN214195615U discloses a positioning steel plate for hoisting construction of prefabricated buildings, which includes an upper steel plate and a lower steel plate located below the upper steel plate. Connecting steel pipes are provided at four corners between the upper steel plate and the lower steel plate. A threaded rod is inserted into the interior of the connecting steel pipe. Adjusting nuts are provided at positions near the top and bottom of the outer wall of the threaded rod. The size of the adjusting nut is adapted to the size of the threaded rod, and the two are threadedly connected; a plurality of circular fixing holes are symmetrically opened near both sides on the top wall of the upper steel plate. A positioning rod is welded on the inner wall of the fixing hole. The lower steel plate includes a steel plate matrix. Anti-corrosion layers are provided on both the top wall and the bottom wall of the steel plate matrix, and a compressive layer is further provided outside the anti-corrosion layer. This positioning steel plate for hoisting construction of prefabricated buildings can adjust the heights of the upper steel plate and the lower steel plate, facilitating the assembly of hoisted objects.

[0004] However, through the exploration of the inventor, it is found that this technical solution still has at least the following defects: In the above device, through the setting of the connecting steel pipe, the threaded rod and the adjusting nut, the heights of the upper steel plate and the lower steel plate can be adjusted, facilitating the assembly of hoisted objects. However, multiple sets of adjusting mechanisms composed of the connecting steel pipe, the threaded rod and the adjusting nut are provided. When adjusting the distance between the upper steel plate and the lower steel plate, it is necessary to loosen the two adjusting nuts on the threaded rod one by one to push the upper steel plate and the lower steel plate to rise or fall. The adjustment process is relatively troublesome, and it cannot ensure that the steel plate is in a horizontal state after adjustment.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0007] An assembled building hoisting construction positioning steel plate, comprising a lower steel plate and an upper steel plate. On both sides of the top of the lower steel plate, symmetrically arranged supporting seats are fixedly connected. On the top of both of the supporting seats, lifting grooves are provided, and adjusting seats are slidably connected to the inner walls of the lifting grooves. The tops of the two adjusting seats are symmetrically installed on the outer wall of the bottom of the upper steel plate. On the outer walls of the opposite sides of the two adjusting seats, the same connecting plate is fixedly connected. On the bottom of the connecting plate, symmetrically arranged mounting rings are installed. On the inner walls of the two mounting rings, the same rotating rod is rotatably installed. The rotating rod is of a hollow structure. On the outer wall of the bottom of the connecting plate, symmetrically arranged guiding rods are slidably connected. At the bottom ends of the two guiding rods, positioning rods are fixedly connected. On the outer walls of the opposite ends of the two positioning rods, external threads are provided in opposite directions. On the inner wall of the rotating rod, internal threads are provided. The opposite ends of the two positioning rods are screwed onto the inner wall of the rotating rod. On the opposite sides of the two adjusting seats, positioning notches are provided. The two positioning notches are respectively located on one side of the two positioning rods, and the positioning rods are adapted to the positioning notches.

[0008] As a preferred embodiment of the present utility model, on the opposite sides of both of the supporting seats, equally spaced activity holes are provided. The activity holes communicate with the lifting grooves, and the inner diameters of the activity holes are the same as those of the positioning notches.

[0009] As a preferred embodiment of the present utility model, on the inner wall of the mounting ring, a circular groove is provided. On the inner wall of the circular groove, a rotating ring is rotatably installed. The rotating rod is fixedly connected to the inner wall of the rotating ring.

[0010] As a preferred embodiment of the present utility model, on both sides of the top of the lower steel plate, equally spaced positioning steel bars are fixedly connected. On both sides of the upper steel plate, equally spaced mounting holes are provided. The positioning steel bars are slidably installed on the inner walls of the mounting holes.

[0011] As a preferred embodiment of the present utility model, in the middle of the upper steel plate, equally spaced slurry conveying holes are provided.

[0012] As a preferred embodiment of the present utility model, on the outer wall of the bottom of the connecting plate, symmetrically arranged fixing rods are fixedly connected, and the bottom ends of the fixing rods are fixedly connected to the outer wall of the top of the mounting ring.

[0013] The present utility model has the following beneficial effects compared with the prior art:

[0014] In this utility model, by providing a support base, an adjustment base and a connection plate, the height of the upper steel plate can be adjusted, so as to adjust the distance between the upper steel plate and the lower steel plate, thereby facilitating the adjustment of the upper steel plate to an appropriate height according to the assembly requirements. After the distance between the upper steel plate and the lower steel plate is adjusted, by providing an installation ring, a circular groove and a rotating ring, the rotating rod is rotated. The rotating rod drives the two positioning rods to move in opposite directions, so that the two positioning rods can pass through the moving holes opened on the opposite sides of the two support bases, and then the two positioning rods can continue to move and be inserted into the positioning notches opened on the opposite sides of the two adjustment bases, realizing the positioning function of the two adjustment bases, facilitating the stable connection between the lower steel plate and the upper steel plate, simplifying the adjustment process, and ensuring that the adjusted steel plates are in a horizontal state.

[0015] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the upper steel plate structure of the present utility model;

[0019] Figure 3 is a schematic diagram of the lower steel plate structure of the present utility model;

[0020] Figure 4 is a schematic diagram of the connection structure between the support base and the adjustment base of the present utility model;

[0021] Figure 5 is a schematic diagram of the sectional structure of the circular installation end face of the present utility model.

[0022] In the figure: 1, lower steel plate; 2, upper steel plate; 3, positioning steel bar; 4, support base; 5, adjustment base; 6, installation hole; 7, slurry conveying hole; 8, connection plate; 9, installation ring; 10, rotating rod; 11, guide rod; 12, positioning rod; 13, moving hole; 14, positioning notch; 15, circular groove; 16, rotating ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0024] As Figures 1 to 5 shown

[0025] An assembled building hoisting construction positioning steel plate, comprising a lower steel plate 1 and an upper steel plate 2. On both sides of the top of the lower steel plate 1, symmetrically arranged support seats 4 are fixedly connected. Lifting grooves are formed at the tops of the two support seats 4, and adjusting seats 5 are slidably connected to the inner walls of the lifting grooves. The tops of the two adjusting seats 5 are symmetrically installed on the outer wall of the bottom of the upper steel plate 2. A connecting plate 8 is fixedly connected to the outer walls of the opposite sides of the two adjusting seats 5. By providing the support seats 4, adjusting seats 5 and connecting plate 8, the height of the upper steel plate 2 can be adjusted, realizing the adjustment of the distance between the upper steel plate 2 and the lower steel plate 1, so as to facilitate adjusting the upper steel plate 2 to an appropriate height according to the assembly requirements. Symmetrically arranged mounting rings 9 are installed at the bottom of the connecting plate 8. The same rotating rod 10 is rotatably installed on the inner walls of the two mounting rings 9. The rotating rod 10 is of a hollow structure. Symmetrically arranged guide rods 11 are slidably connected to the outer wall of the bottom of the connecting plate 8. The bottom ends of the two guide rods 11 are fixedly connected with positioning rods 12. External threads are arranged in opposite directions on the outer walls of the opposite ends of the two positioning rods 12. Internal threads are arranged in the inner wall of the rotating rod 10. The opposite ends of the two positioning rods 12 are screwed on the inner wall of the rotating rod 10. Positioning notches 14 are formed on the opposite sides of the two adjusting seats 5. The two positioning notches 14 are respectively located on one side of the two positioning rods 12, and the positioning rods 12 are adapted to the positioning notches 14. Equally spaced movable holes 13 are formed on the opposite sides of the two support seats 4. The movable holes 13 communicate with the lifting grooves. The inner diameters of the movable holes 13 and the positioning notches 14 are the same. A circular groove 15 is formed on the inner wall of the mounting ring 9. A rotating ring 16 is rotatably installed on the inner wall of the circular groove 15. The rotating rod 10 is fixedly connected to the inner wall of the rotating ring 16. Equally spaced positioning steel bars 3 are fixedly connected to both sides of the top of the lower steel plate 1. After the distance between the upper steel plate 2 and the lower steel plate 1 is adjusted, by providing the mounting ring 9, circular groove 15 and rotating ring 16 to rotate the rotating rod 10, the rotating rod 10 drives the two positioning rods 12 to move in opposite directions, so that the two positioning rods 12 can pass through the movable holes 13 formed on the opposite sides of the two support seats 4, and then the two positioning rods 12 can continue to move and be inserted into the positioning notches 14 formed on the opposite sides of the two adjusting seats 5, realizing the positioning of the two adjusting seats 5, facilitating the stable connection between the lower steel plate 1 and the upper steel plate 2, and then facilitating the positioning of the assembled object through the positioning steel bars 3.

[0026] In the specific implementation manner, equally spaced mounting holes 6 are formed on both sides of the upper steel plate 2. The positioning steel bars 3 are slidably installed on the inner walls of the mounting holes 6. Equally spaced slurry conveying holes 7 are formed in the middle of the upper steel plate 2. By providing the slurry conveying holes 7, cement slurry can be injected into the lower steel plate 1 and the upper steel plate 2, enhancing the strength between the lower steel plate 1 and the upper steel plate 2. Fixed rods are fixedly connected to the outer wall of the bottom of the connecting plate 8, and the bottom ends of the fixed rods are fixedly connected to the outer wall of the top of the mounting ring 9.

[0027] The implementation principle of a positioning steel plate for hoisting construction of a prefabricated building in this embodiment is as follows:

[0028] During specific use, through the provided support seats 4, adjustment seats 5 and connecting plates 8, the height of the upper steel plate 2 can be adjusted, realizing the adjustment of the distance between the upper steel plate 2 and the lower steel plate 1, so as to facilitate adjusting the upper steel plate 2 to an appropriate height according to the assembly requirements. After the distance between the upper steel plate 2 and the lower steel plate 1 is adjusted, the rotating rod 10 is rotated through the provided mounting ring 9, circular groove 15 and rotating ring 16. The rotating rod 10 drives the two positioning rods 12 to move in opposite directions, so that the two positioning rods 12 can pass through the moving holes 13 opened on the opposite sides of the two support seats 4. Then, when the two positioning rods 12 continue to move, they can be inserted into the positioning notches 14 opened on the opposite sides of the two adjustment seats 5, realizing the positioning effect on the two adjustment seats 5, facilitating the stable connection between the lower steel plate 1 and the upper steel plate 2. Then, the positioning steel bars 3 are convenient for positioning the assembled object.

Claims

1. A steel plate for positioning the construction of an assembled building, comprising a lower steel plate (1) and an upper steel plate (2), characterized in that: The two sides of the top of the lower steel plate (1) are fixedly connected with symmetrically arranged support seats (4), the tops of the two support seats (4) are each provided with a lifting groove, and the inner walls of the lifting grooves are slidably connected with an adjustment seat (5), the tops of the two adjustment seats (5) are symmetrically mounted on the outer wall of the bottom of the upper steel plate (2), the outer walls of the two adjustment seats (5) on opposite sides are fixedly connected with a same connecting plate (8), the bottom of the connecting plate (8) is provided with a symmetrically arranged mounting ring (9), the inner walls of the two mounting rings (9) are rotatably provided with a same rotating rod (10), the rotating rod (10) is a hollow structure, the connecting plate (8) ) is slidably connected to the outer wall of the bottom with a symmetrically arranged guide rod (11), the bottom ends of the two guide rods (11) are fixedly connected to a positioning rod (12), the outer walls of the two positioning rods (12) at opposite ends are provided with external threads arranged in opposite directions, the inner wall of the rotating rod (10) is provided with an internal thread, the opposite ends of the two positioning rods (12) are screwed onto the inner wall of the rotating rod (10), and the opposite sides of the two adjustment seats (5) are provided with positioning notches (14), the two positioning notches (14) are respectively located on one side of the two positioning rods (12), and the positioning rods (12) are adapted to the positioning notches (14).

2. The prefabricated building hoisting construction positioning steel plate according to claim 1, characterized in that: The two support seats (4) are each provided with equally spaced movable holes (13) on one side opposite to the other. The movable holes (13) are communicated with the lifting slots, and the inner diameters of the movable holes (13) and the positioning slots (14) are the same.

3. The prefabricated building hoisting construction positioning steel plate according to claim 1 is characterized in that: The inner wall of the mounting ring (9) is provided with a circular groove (15), a rotating ring (16) is rotatably mounted on the inner wall of the circular groove (15), and the rotating rod (10) is fixedly connected to the inner wall of the rotating ring (16).

4. The prefabricated building hoisting construction positioning steel plate according to claim 1, characterized in that: Both sides of the top of the lower steel plate (1) are fixedly connected with equally spaced positioning steel bars (3), both sides of the upper steel plate (2) are provided with equally spaced mounting holes (6), and the positioning steel bars (3) are slidably mounted on the inner walls of the mounting holes (6).

5. The prefabricated building hoisting construction positioning steel plate according to claim 1, characterized in that: The middle of the upper steel plate (2) is provided with slurry conveying holes (7) which are evenly distributed.

6. The prefabricated building hoisting construction positioning steel plate according to claim 1, characterized in that: The bottom outer wall of the connecting plate (8) is fixedly connected to a symmetrically arranged fixing rod, and the bottom end of the fixing rod is fixedly connected to the top outer wall of the mounting ring (9).

Images