Building construction supporting equipment
By introducing lifting mechanisms, angle adjustment mechanisms and expansion mechanisms into the construction support equipment, the combination of threaded rods, sprockets, lifting columns, turbines and bidirectional screws is solved, and the problem that existing equipment cannot adjust the height and support area is solved. The height adjustment, angle adjustment and support area expansion of the equipment are realized, which significantly improves the scope of application and practicality.
Patent Information
- Application Number
- CN202420433582.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-06
AI Technical Summary
Existing construction support equipment cannot adjust the height and support area, and the scope of application is limited.
A construction support equipment including a lifting mechanism, an angle adjustment mechanism and an expansion mechanism is designed. The height adjustment, angle adjustment and expansion mechanism of the support plate are realized through the combination of threaded rods, sprockets, lifting columns, turbines, worms and bidirectional screws. Expansion of support area.
It realizes flexible adjustment of the height and angle of the support equipment, as well as rapid expansion of the support area, adapts to different construction needs, and expands the scope of application and practicality of the equipment.
Smart Images
Figure CN222140825U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a building construction supporting device. Background Art
[0002] In the process of building, expanding and renovating a building, supporting equipment is indispensable. In the process of building construction, supporting equipment is needed to support the building's exterior walls, building formwork, beams, etc. For example, the patent with patent announcement number CN216813609U records a kind of supporting equipment for construction site of a construction project. The recorded scheme is to rotate the rocker, and the rotation of the rocker will drive the worm to rotate. When the worm rotates, it will drive the worm wheel to rotate, thereby rotating the rotating rod. Since the top of the rotating rod is fixedly connected to the bottom of the support column, when the rotating rod rotates, it will drive the support column to rotate, thereby driving the support plate to rotate, so as to achieve the purpose of facilitating the adjustment of the direction. However, the scheme in this case cannot adjust the height of use, and cannot adjust the support area according to actual use, and the scope of application is limited.
[0003] Based on this, a building construction support device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content
[0004] The utility model aims to provide a building construction support device to solve the problem that the height and the support area cannot be adjusted in the background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A construction support device comprises a base, the four corners of the bottom surface of the base are fixedly connected with wheels, the top surface of the base is fixedly connected with a lifting mechanism for adjusting the height of a support plate, the output end of the lifting mechanism is fixedly connected with an angle adjustment mechanism that can quickly adjust the supporting direction of the support plate according to actual supporting conditions, and the support plate is provided with an expansion mechanism for adjusting the supporting area according to actual supporting requirements.
[0007] Preferably, the lifting mechanism includes an adjusting box fixedly connected to the top surface of the base, two threaded rods are symmetrically arranged inside the adjusting box, both ends of the threaded rods are connected to the adjusting box through bearings, the two threaded rods are threadedly connected to the connecting plate, the bottom ends of the threaded rods extend through the mounting grooves inside the base, a first driving assembly fixedly connected to the threaded rods is arranged in the mounting groove, a lifting column is fixedly connected to the top surface of the connecting plate, the lifting column is slidably connected to the top surface of the adjusting box, and a movable plate is fixedly connected to the top surface of the lifting column.
[0008] Preferably, the first driving assembly includes a sprocket fixedly connected to the lower end of the threaded rod, the two sprockets are connected via a chain transmission, and one of the threaded rods extends through the base and is fixedly connected to the output end of the first motor.
[0009] Preferably, the angle adjustment mechanism includes a fixed box fixedly connected to the lifting mechanism, a support column fixedly connected to the top surface of the fixed box, a screw rod connected to the inside of the support column through a bearing, the lower end of the screw rod extends through the fixed box and is connected to the second drive assembly component, a through groove is provided on one side of the support column, a threaded sleeve is threadedly connected to the support column, the threaded sleeve is slidably connected to the through groove, one side of the threaded sleeve is rotatably connected to one end of a connecting rod, the other end of the connecting rod is rotatably connected to one side of the bottom surface of the support plate, and the top end of the support column is rotatably connected to the middle position of the bottom surface of the support plate.
[0010] Preferably, the second drive assembly includes a turbine fixedly connected to the lower end of the screw, the turbine meshing with the worm, both ends of the worm horizontally connected inside the fixed box through bearings, and one end of the worm extends through the fixed box and is fixedly connected to the output end of the second motor.
[0011] Preferably, the expansion mechanism includes two open grooves symmetrically arranged in the support plate, a bidirectional screw rod is provided in the open groove, both ends of the bidirectional screw rod is connected to the support plate through bearings, one end of the bidirectional screw rod extends through the support plate and is fixedly connected to the output end of the third motor, and a threaded movable plate is symmetrically provided on the bidirectional screw rod, the cross-section of the movable plate is L-shaped, and the upper end of the movable plate is slidably connected to the support plate.
[0012] Preferably, four extension sleeves are symmetrically provided on the left and right side walls of the base, and bolts are threadedly connected in the extension sleeves. A knob is fixedly connected to the top surface of the bolt, and a pointed cone is fixedly connected to the bottom surface of the bolt.
[0013] Preferably, a control panel is fixedly connected to one side of the base.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0015] 1. This application realizes the vertical movement of the connecting plate by the rotation of the threaded rod, and then drives the lifting column to move up and down, and finally realizes the height adjustment of the supporting equipment through the cooperation of the adjustment box, threaded rod, connecting plate, sprocket, chain, lifting column and movable plate.
[0016] 2. The present application realizes the coordination of a fixed box, a support column, a turbine, a screw, a worm, a connecting rod, and a threaded sleeve, so that the turbine is driven to rotate by the worm, and then the screw rotates, and the threaded sleeve moves vertically on the support column. With the coordination of the connecting rod, the support angle of the support device can be adjusted when in use.
[0017] 3. This application realizes that the movable plate is driven to open to both sides under the action of the bidirectional screw rod through the cooperation of the open slot, the movable plate and the bidirectional screw rod, thereby expanding the force-bearing area of the support. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the utility model.
[0019] Figure 2 It is a structural schematic diagram of the lifting mechanism of the utility model.
[0020] Figure 3 It is a structural schematic diagram of the angle adjustment mechanism of the utility model.
[0021] Figure 4 This is a schematic diagram of the internal structure of the fixed box of the utility model.
[0022] Figure 5 It is a structural schematic diagram of the expansion mechanism of the utility model.
[0023] Notes on figure marks: base 101, bolt 102, knob 103, support plate 104, lifting mechanism 200, adjusting box 201, threaded rod 202, connecting plate 203, sprocket 204, chain 205, lifting column 206, movable plate 207, angle adjustment mechanism 300, fixed box 301, support column 302, turbine 303, screw 304, worm 305, connecting rod 306, threaded sleeve 307, expansion mechanism 400, open slot 401, movable plate 402, bidirectional screw 403. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0025] Example 1
[0026] See also Figure 1-Figure 5 A construction support device comprises a base 101, the four corners of the bottom surface of the base 101 are fixedly connected with wheels, the top surface of the base 101 is fixedly connected with a lifting mechanism 200 for adjusting the height of a support plate 104, the output end of the lifting mechanism 200 is fixedly connected with an angle adjustment mechanism 300 that can quickly adjust the supporting direction of the support plate 104 according to actual supporting conditions, and the support plate 104 is provided with an expansion mechanism 400 for adjusting the supporting area according to actual supporting requirements.
[0027] See also Figure 2The lifting mechanism 200 includes an adjusting box 201 fixedly connected to the top surface of the base 101, and two threaded rods 202 are symmetrically arranged inside the adjusting box 201. Both ends of the threaded rods 202 are connected to the adjusting box 201 through bearings. The two threaded rods 202 are threadedly connected to the connecting plate 203, and the connecting plate 203 moves up and down in the direction of the threaded rods 202. The bottom end of the threaded rod 202 penetrates into the mounting groove inside the base 101, and a first driving assembly fixedly connected to the threaded rod 202 is provided in the mounting groove. The first driving assembly drives the threaded rod 202 to rotate, and a lifting column 206 is fixedly connected to the top surface of the connecting plate 203. The lifting column 206 is slidably connected to the top surface of the adjusting box 201, and a movable plate 207 is fixedly connected to the top surface of the lifting column 206. When the threaded rod 202 moves up and down, it drives the lifting column 206 and the movable plate 207 to move up and down.
[0028] See also Figure 2 The first driving component includes a sprocket 204 fixedly connected to the lower end of the threaded rod 202, and the two sprockets 204 are connected by a chain 205. One of the threaded rods 202 extends through the base 101 and is fixedly connected to the output end of the first motor. The first motor drives one of the threaded rods 202 to rotate, and the threaded rod 202 drives 204 to rotate. The two sprockets 204 are driven by the chain 205, thereby driving the other threaded rod 202 to rotate synchronously.
[0029] See also Figure 3-Figure 4 The angle adjustment mechanism 300 includes a fixed box 301 fixedly connected to the lifting mechanism 200, a support column 302 is fixedly connected to the top surface of the fixed box 301, a screw 304 is connected to the support column 302 through a bearing, the lower end of the screw 304 penetrates into the fixed box 301 and is connected to the second drive assembly, the second drive assembly drives the screw 304 to rotate, a through groove is provided on one side of the support column 302, a threaded sleeve 307 is threadedly connected to the support column 302, the threaded sleeve 307 is slidably connected to the through groove, and the thread Driven by the screw rod 304, the sleeve 307 moves up and down in the direction of the through groove. One side of the threaded sleeve 307 is rotationally connected to one end of the connecting rod 306, and the other end of the connecting rod 306 is rotationally connected to one side of the bottom surface of the support plate 104. The top end of the support column 302 is rotationally connected to the middle position of the bottom surface of the support plate 104, and the connecting rod 306 moves accordingly. Because the two ends of the connecting rod 306 are rotationally connected, and the support column 302 and the support plate 104 are rotationally connected, the movement of the connecting rod 306 drives the support plate 104 to tilt at an angle.
[0030] See also Figure 4The second driving assembly includes a turbine 303 fixedly connected to the lower end of the screw 304, the turbine 303 is meshed with the worm 305, both ends of the worm 305 are horizontally connected to the inside of the fixed box 301 through bearings, one end of the worm 305 extends through the fixed box 301 and is fixedly connected to the output end of the second motor. When the second motor is started, the worm 305 rotates, driving the turbine 303 meshed with it to rotate, and the turbine 303 drives the screw 304 fixedly connected to it to rotate.
[0031] See also Figure 5 The expansion mechanism 400 includes two open grooves 401 symmetrically arranged in the support plate 104, and a bidirectional screw rod 403 is arranged in the open groove 401. Both ends of the bidirectional screw rod 403 are connected to the support plate 104 through bearings. One end of the bidirectional screw rod 403 extends through the support plate 104 and is fixedly connected to the output end of the third motor. When the third motor is started, the bidirectional screw rod 403 rotates. A movable plate 402 with threaded connection is symmetrically arranged on the bidirectional screw rod 403. The cross-section of the movable plate 402 is L-shaped, and the upper end of the movable plate 402 is slidably connected to the support plate 104. Because the movable plate 402 is slidably connected to the support plate 104, under the guiding action of the support plate 104, the movable plate 402 is driven by the bidirectional screw rod 403 to expand the support area.
[0032] Example 2
[0033] The difference from Example 1 is that, please refer to Figure 1 The left and right side walls of the base 101 are symmetrically provided with four extension sleeves, in which bolts 102 are threadedly connected, and a knob 103 is fixedly connected to the top surface of the bolt 102. When the knob 103 is turned, the bolt 102 moves in the extension sleeve, and a pointed cone is fixedly connected to the bottom surface of the bolt 102. The pointed cone is inserted into the ground to connect the device to the ground and increase stability.
[0034] See also Figure 1 A control panel is fixedly connected to one side of the base 101, and the control panel realizes the operation control of turning on and off the first motor, the second motor, and the third motor.
[0035] When in use, the device is pushed to the specified position, and the knob 103 is turned to make the bolt 102 move downward to achieve fixation with the ground. The support plate 104 is supported during the construction process. According to actual use needs, the first drive component is started, and the connecting plate 203 threadedly connected to the threaded rod 202 is lifted and lowered, thereby driving the lifting column 206 and the movable plate 207 to move, so as to adjust the use height of the support plate 104. The second drive component is started, the screw rod 304 rotates, and the threaded sleeve 307 slides in the through groove, driving the connecting rod 306 to move. Because the two ends of the connecting rod 306 are rotatably connected, the bottom surface of the support plate 104 and the support column 302 are rotatably connected, thereby achieving the adjustment of the support angle of the support plate 104, and the third motor is started. The movable plate 402 threadedly connected on the bidirectional screw rod 403 opens to both sides, expanding the support area of the support plate 104. The device has a wide range of adaptability and strong practicality.
[0036] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.
Claims
1. A construction support device, comprising a base (101), wherein wheels are fixedly connected to the four corners of the bottom surface of the base (101), characterized in that: A lifting mechanism (200) for adjusting the height of the support plate (104) is fixedly connected to the top surface of the base (101); an angle adjustment mechanism (300) for quickly adjusting the support direction of the support plate (104) according to actual support conditions is fixedly connected to the output end of the lifting mechanism (200); and an expansion mechanism (400) for adjusting the support area according to actual support requirements is provided in the support plate (104).
2. A construction support device according to claim 1, characterized in that: The lifting mechanism (200) comprises an adjustment box (201) fixedly connected to the top surface of the base (101); two threaded rods (202) are symmetrically arranged inside the adjustment box (201); two ends of the threaded rods (202) are connected to the adjustment box (201) through bearings; the two threaded rods (202) are both threadedly connected to a connecting plate (203); the bottom ends of the threaded rods (202) extend through a mounting groove inside the base (101); a first driving assembly fixedly connected to the threaded rods (202) is arranged in the mounting groove; a lifting column (206) is fixedly connected to the top surface of the connecting plate (203); the lifting column (206) is slidably connected to the top surface of the adjustment box (201); and a movable plate (207) is fixedly connected to the top surface of the lifting column (206).
3. A construction support device according to claim 2, characterized in that: The first driving assembly comprises a sprocket (204) fixedly connected to the lower end of the threaded rod (202), the two sprockets (204) being connected in transmission via a chain (205), and one of the threaded rods (202) extends through the base (101) and is fixedly connected to the output end of the first motor.
4. A construction support device according to claim 1, characterized in that: The angle adjustment mechanism (300) comprises a fixed box (301) fixedly connected to the lifting mechanism (200); a support column (302) is fixedly connected to the top surface of the fixed box (301); a screw rod (304) is connected to the inside of the support column (302) via a bearing; the lower end of the screw rod (304) extends through the fixed box (301) and is connected to the second driving assembly; a through groove is provided on one side of the support column (302); a threaded sleeve (307) is threadedly connected to the support column (302); the threaded sleeve (307) is slidably connected to the through groove; one side of the threaded sleeve (307) is rotatably connected to one end of a connecting rod (306); the other end of the connecting rod (306) is rotatably connected to one side of the bottom surface of the support plate (104); and the top end of the support column (302) is rotatably connected to the middle position of the bottom surface of the support plate (104).
5. A construction support device according to claim 4, characterized in that: The second driving assembly comprises a turbine (303) fixedly connected to the lower end of the screw (304), the turbine (303) meshing with a worm (305), both ends of the worm (305) being horizontally connected to the inside of a fixed box (301) via bearings, and one end of the worm (305) extending through the fixed box (301) and fixedly connected to the output end of the second motor.
6. A construction support device according to claim 1, characterized in that: The expansion mechanism (400) comprises two open slots (401) symmetrically arranged in the support plate (104); a bidirectional screw rod (403) is arranged in the open slot (401); both ends of the bidirectional screw rod (403) are connected to the support plate (104) via bearings; one end of the bidirectional screw rod (403) extends through the support plate (104) and is fixedly connected to the output end of the third motor; a threaded movable plate (402) is symmetrically arranged on the bidirectional screw rod (403); the cross section of the movable plate (402) is L-shaped; the upper end of the movable plate (402) is slidably connected to the support plate (104).
7. A construction support device according to claim 1, characterized in that: The left and right side walls of the base (101) are symmetrically provided with four extension sleeves, wherein a bolt (102) is threadedly connected in the extension sleeve, a knob (103) is fixedly connected to the top surface of the bolt (102), and a pointed cone is fixedly connected to the bottom surface of the bolt (102).
8. A construction support device according to claim 1, characterized in that: A control panel is fixedly connected to one side of the base (101).