Positioning lifting frame for building construction

Abstract

The utility model relates to the technical field of hoisting frames, and discloses a building construction positioning hoisting frame which comprises a frame body, a fixing plate is fixedly mounted on the frame body through a plurality of connecting cables, two connecting plates are arranged on the lower surface of the fixing plate, a first motor is fixedly mounted on one side of the fixing plate, and a second motor is fixedly mounted on the other side of the fixing plate. The first motor is in transmission connection with the connecting plates through a first driving assembly, movable grooves are formed in the connecting plates, movable blocks are slidably mounted in the movable grooves, supporting plates are fixedly connected to the opposite sides of the two movable blocks, and fixing frames are fixedly mounted on the opposite sides of the two connecting plates; according to the building construction material fixing and limiting device, a connecting plate and a supporting plate can be driven to move through a first motor and a second motor, so that the building construction material can be rapidly fixed and limited, manual fixing by workers is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of hoisting frames, and in particular to a construction positioning hoisting frame. Background Art

[0002] Hoisting is a general term for the installation and positioning of equipment by cranes or lifting mechanisms; hoisting frames play a vital role in the construction process. They can lift construction materials or equipment to the required height and position. With the continuous research and development of the construction industry, the requirements for hoisting frames are becoming more and more stringent. During the use of hoisting frames, when mobilizing wider structures, the hoisting frames are used in conjunction with the hoisted objects, and the stability of the hoisting frame structure is required to be high.

[0003] For example, the Chinese utility model patent with the announcement number CN218754544U discloses a construction positioning hoist frame, which solves the problem of low safety of the single-layer lifting point structure of the hoist frame in the prior art. The utility model includes a frame body, the lower part of which is slidably connected to an electric hoist, and also includes a support plate, the upper part of the support plate is connected to the electric hoist, and the lower part of the support plate is connected to at least one double lifting point mechanism for connecting a sling assembly, each double lifting point mechanism includes a first lifting point assembly and a second lifting point assembly, and the first lifting point assembly and the second lifting point assembly are both connected to the sling assembly. In this device, the support plate is connected to the suspension rod through the first lifting point assembly and the second lifting point assembly, realizing the double lifting point function, preventing the lifting object from falling due to the breakage of one lifting point, and having high safety. The sling assembly can fix and limit the hoisted construction items to prevent the hoisted objects from deflecting and falling during the hoisting process.

[0004] With respect to the above-mentioned related technologies, the inventors believe that, in actual use of the existing construction positioning hoisting frame, workers need to manually rotate the first hand wheel and the second hand wheel to drive the horizontal bar and the vertical bar to move, thereby fixing and limiting the construction objects. However, construction objects are generally heavy, and manual operation by workers is not only labor-intensive, but also slow, which will affect the efficiency of the entire construction process.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that workers need to manually rotate the first hand wheel and the second hand wheel to drive the horizontal bar and the vertical bar to move, and then fix and limit the construction objects, however, the construction objects are generally heavy, and manual operation by workers is not only labor-intensive but also slow. The present application provides a construction positioning hoisting frame.

[0007] The present application provides a construction positioning hoisting frame adopting the following technical solution:

[0008] A construction positioning hoisting frame comprises a frame body, a fixing plate is fixedly installed on the frame body through a plurality of connecting cables, two connecting plates are arranged on the lower surface of the fixing plate, a first motor is fixedly installed on one side of the fixing plate, the first motor is transmission connected to the connecting plate through a first driving assembly, a movable groove is provided on the connecting plate, a movable block is slidably installed in the movable groove, a supporting plate is fixedly connected to the opposite sides of the two movable blocks, a fixing frame is fixedly installed on the opposite sides of the two connecting plates, a second motor is fixedly installed on one side of one of the fixing frames, and the second motor is transmission connected to the movable block through a second driving assembly.

[0009] Preferably, the first driving component includes a bidirectional screw rod, a slide groove is opened on the lower surface of the fixed plate, two sliders are slidably installed in the slide groove, the two sliders are respectively fixedly connected to the two connecting plates, the bidirectional screw rod is rotatably installed in the slide groove, the bidirectional screw rod passes through the slider and is threadedly connected to the slider, and the output end of the first motor is fixedly connected to one end of the bidirectional screw rod.

[0010] Preferably, the second driving assembly includes a connecting cylinder, a connecting column and two screws, the connecting cylinder and the connecting column are rotatably arranged between the two fixing frames, one end of the connecting column is slidably arranged inside the connecting cylinder through a limiting assembly, a worm is sleeved on the side walls of the connecting cylinder and the connecting column, the second motor is fixedly connected to one end of the connecting cylinder, the screw is rotatably installed inside the movable groove, the screw passes through the movable block and is threadedly connected thereto, the bottom end of the screw passes through the connecting plate and is fixedly connected to a worm wheel, and the worm wheel is meshed with the worm.

[0011] Preferably, the limiting assembly comprises a limiting block, the limiting block is fixedly connected to the side wall of the connecting column, a limiting groove is provided in the connecting cylinder, and the limiting block is slidably installed in the limiting groove.

[0012] Preferably, a mounting plate is fixedly mounted on one side of the frame, and a storage battery is arranged on the mounting plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By starting the first motor, the first motor can drive the two connecting plates to move through the bidirectional screw rod, so that the two connecting plates are close to each other until both sides of the construction material are in contact with the two connecting plates. Then, by starting the second motor, the second motor can drive the movable block to move upward through the screw rod, thereby driving the construction material to move upward through the support plate until the top of the construction material is in contact with the bottom of the fixed plate. Compared with the prior art, the first motor and the second motor can drive the connecting plate and the support plate to move, so that the construction material can be fixed and limited more quickly, avoiding the need for manual fixing by staff, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0016] Figure 2 is a schematic diagram of a three-dimensional cross-sectional structure of a fixing plate of an embodiment of the application;

[0017] Figure 3 is a schematic diagram of a three-dimensional cross-sectional structure of a connection plate of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting component of the embodiment of the application.

[0019] Explanation of the accompanying drawings: 1. frame; 2. first motor; 3. second motor; 4. battery; 5. mounting plate; 6. connecting cable; 7. fixing plate; 8. connecting plate; 9. fixing frame; 10. connecting cylinder; 11. connecting column; 12. supporting plate; 13. sliding block; 14. bidirectional lead screw; 15. screw; 16. movable block; 17. worm gear; 18. worm; 19. limit block; 20. limit groove. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses a construction positioning hoisting frame. Figure 1-4A construction positioning hoisting frame includes a frame body 1, a fixing plate 7 is fixedly installed on the frame body 1 through a plurality of connecting cables 6, two connecting plates 8 are arranged on the lower surface of the fixing plate 7, a first motor 2 is fixedly installed on one side of the fixing plate 7, the first motor 2 is transmission-connected to the connecting plate 8 through a first driving assembly, a movable groove is provided on the connecting plate 8, a movable block 16 is slidably installed in the movable groove, the two movable blocks 16 are fixedly connected to the supporting plate 12 on the opposite sides, a fixing frame 9 is fixedly installed on the opposite sides of the two connecting plates 8, a second motor 3 is fixedly installed on one side of one of the fixing frames 9, the second motor 3 is transmission-connected to the movable block 16 through a second driving assembly, and the models of the first motor 2 and the second motor 3 can both be selected as YE2-6344-37KW; when in use, the construction materials to be hoisted are placed between the two supporting plates 12 On the upper side of the room, by starting the first motor 2, the first motor 2 can drive the two connecting plates 8 to move through the first driving assembly, so that the two connecting plates 8 are close to each other until both sides of the construction material are in contact with the two connecting plates 8, and then by starting the second motor 3, the second motor 3 can drive the movable block 16 to move upward through the second driving assembly, so that the construction material can be driven to move upward through the support plate 12 until the top of the construction material is in contact with the bottom of the fixed plate 7, so that the hoisted objects can be fixed and limited to prevent the hoisted objects from deviating and falling during the hoisting process. In this process, the first motor 2 and the second motor 3 can drive the connecting plate 8 and the support plate 12 to move, so that the construction materials can be fixed and limited more quickly, avoiding the need for manual fixation by staff, thereby improving the practicability of the device.

[0022] Reference Figure 1 and Figure 2 The first driving component includes a bidirectional screw rod 14. A slide groove is provided on the lower surface of the fixed plate 7. Two sliders 13 are slidably installed in the slide groove. The two sliders 13 are respectively fixedly connected to the two connecting plates 8. The bidirectional screw rod 14 is rotatably installed in the slide groove. The bidirectional screw rod 14 passes through the slider 13 and is threadedly connected thereto. The output end of the first motor 2 is fixedly connected to one end of the bidirectional screw rod 14; the output end of the first motor 2 can drive the bidirectional screw rod 14 to rotate, and the bidirectional screw rod 14 can drive the slider 13 to move, thereby driving the connecting plate 8 to move, so that the two connecting plates 8 are close to or away from each other.

[0023] Reference Figure 1-3The second driving assembly includes a connecting tube 10, a connecting column 11 and two screws 15. The connecting tube 10 and the connecting column 11 are rotatably arranged between the two fixing frames 9. One end of the connecting column 11 is slidably arranged inside the connecting tube 10 through a limiting assembly. A worm 18 is sleeved on the side walls of the connecting tube 10 and the connecting column 11. The second motor 3 is fixedly connected to one end of the connecting tube 10. The screw 15 is rotatably installed inside the movable groove. The screw 15 passes through the movable block 16 and is threadedly connected thereto. The bottom end of the screw 15 passes through the connecting plate 8 and is fixedly connected thereto with a worm gear 17, which is meshed with the worm 18. The output end of the second motor 3 can drive the connecting tube 10 to rotate, and the connecting tube 10 can drive the connecting column 11 to rotate through the limiting assembly, so that the worm gear 17 can be driven to rotate through the worm 18, and the worm gear 17 can drive the screw 15 to rotate, so that the movable block 16 can be driven to move vertically.

[0024] Reference Figure 4 The limit assembly includes a limit block 19, which is fixedly connected to the side wall of the connecting column 11. A limit groove 20 is provided in the connecting tube 10, and the limit block 19 is slidably installed in the limit groove 20; through the limit block 19, the connecting column 11 can slide in the connecting tube 10 and rotate with it.

[0025] Reference Figure 1 A mounting plate 5 is fixedly mounted on one side of the frame 1, and a battery 4 is arranged on the mounting plate 5; the battery 4 can conveniently power the first motor 2 and the second motor 3 for the user.

[0026] The implementation principle of a construction positioning hoisting frame in an embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, the construction materials to be hoisted are placed on the upper side between the two support plates 12. By starting the first motor 2, the first motor 2 can drive the two connecting plates 8 to move through the first driving assembly, so that the two connecting plates 8 are close to each other until both sides of the construction materials are in contact with the two connecting plates 8. Then, by starting the second motor 3, the second motor 3 can drive the movable block 16 to move upward through the second driving assembly, so that the construction materials can be driven to move upward through the support plate 12 until the top of the construction materials is in contact with the bottom of the fixed plate 7, so that the hoisted objects can be fixed and limited to prevent the hoisted objects from being offset and falling during the hoisting process. In this process, the first motor 2 and the second motor 3 can drive the connecting plate 8 and the support plate 12 to move, so that the construction materials can be fixed and limited relatively quickly, avoiding the need for manual fixation by staff, thereby improving the practicality of the device.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction positioning and hoisting frame, comprising a frame body (1), characterized in that: A fixing plate (7) is fixedly mounted on the frame body (1) via a plurality of connecting cables (6); two connecting plates (8) are arranged on the lower surface of the fixing plate (7); a first motor (2) is fixedly mounted on one side of the fixing plate (7); the first motor (2) is transmission-connected to the connecting plate (8) via a first driving assembly; a movable groove is provided on the connecting plate (8); a movable block (16) is slidably mounted in the movable groove; opposite sides of the two movable blocks (16) are fixedly connected to a support plate (12); opposite sides of the two connecting plates (8) are fixedly mounted with a fixing frame (9); a second motor (3) is fixedly mounted on one side of one of the fixing frames (9); the second motor (3) is transmission-connected to the movable block (16) via a second driving assembly.

2. A construction positioning and hoisting frame according to claim 1, characterized in that: The first driving component comprises a bidirectional screw rod (14), a slide groove is provided on the lower surface of the fixed plate (7), two sliders (13) are slidably installed in the slide groove, the two sliders (13) are respectively fixedly connected to the two connecting plates (8), the bidirectional screw rod (14) is rotatably installed in the slide groove, the bidirectional screw rod (14) passes through the slider (13) and is threadedly connected thereto, and the output end of the first motor (2) is fixedly connected to one end of the bidirectional screw rod (14).

3. A construction positioning and hoisting frame according to claim 1, characterized in that: The second driving assembly comprises a connecting tube (10), a connecting column (11) and two screw rods (15); the connecting tube (10) and the connecting column (11) are rotatably arranged between the two fixing frames (9); one end of the connecting column (11) is slidably arranged inside the connecting tube (10) through a limiting assembly; a worm (18) is sleeved on the side walls of the connecting tube (10) and the connecting column (11); the second motor (3) is fixedly connected to one end of the connecting tube (10); the screw rod (15) is rotatably installed inside the movable groove; the screw rod (15) passes through the movable block (16) and is threadedly connected thereto; the bottom end of the screw rod (15) passes through the connecting plate (8) and is fixedly connected to a worm wheel (17); the worm wheel (17) is meshed with the worm wheel (18).

4. A construction positioning and hoisting frame according to claim 3, characterized in that: The limiting assembly comprises a limiting block (19), the limiting block (19) is fixedly connected to the side wall of the connecting column (11), a limiting groove (20) is provided in the connecting tube (10), and the limiting block (19) is slidably installed in the limiting groove (20).

5. The construction positioning and hoisting frame according to claim 1, characterized in that: A mounting plate (5) is fixedly mounted on one side of the frame (1), and a storage battery (4) is arranged on the mounting plate (5).

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