Plate lifting device for building engineering construction

Abstract

The plate lifting device for the building engineering construction comprises a lifting plate, rotating shafts are fixedly arranged at the four corners of the top end of the lifting plate respectively, rotating bases are rotationally arranged at the top ends of the four rotating shafts respectively, and electric telescopic rods are fixedly installed on one sides of the four rotating bases respectively. According to the plate lifting device for building engineering construction, the two moving rods are driven by the double-end air cylinder to move in the opposite direction, then the two limiting strips are driven to move in the opposite direction, a plate is preliminarily limited, then the four rotating seats are rotated, and the plate is lifted by the two rotating seats. Four annular bases are pushed to move through four electric telescopic rods, so that four clamping blocks are arranged above the four corners of a plate, then four first air cylinders push the four clamping blocks to move oppositely, the four clamping blocks make close contact with the plate, then the plate is further limited, and stable lifting of the plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of building engineering construction, in particular to a plate lifting device used in building engineering construction. Background Art

[0002] In the process of building decoration, in order to make the house more beautiful, people often use gypsum board for ceiling, and use the board lifting device to lift the gypsum board, so as to replace the manual lifting of the gypsum board. However, the existing board lifting device is not convenient for firmly limiting the gypsum board when in use, which makes the gypsum board easy to slip during the lifting process and cause material damage.

[0003] In order to solve the above problems, a plate lifting device for construction engineering is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a plate lifting device for construction engineering to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plate lifting device for construction engineering construction, comprising a lifting plate, the four corners of the top of the lifting plate are fixedly provided with a rotating shaft, the tops of the four rotating shafts are rotatably provided with a rotating seat, one side of the four rotating seats are fixedly installed with an electric telescopic rod, the movable ends of the four electric telescopic rods are fixedly connected with an annular seat, the middle parts of the four annular seats are fixedly installed with a first cylinder, the movable ends of the four first cylinders are fixedly connected with a clamping block, a double-headed cylinder is fixedly installed in the middle part of the bottom end of the lifting plate, the two movable ends of the double-headed cylinder are fixedly connected with a moving rod, the tops of the two moving rods are fixedly connected to the limiting strip through the lifting plate, the two sides of the bottom end of the lifting plate are fixedly provided with a placement seat, the bottoms of the inner sides of the two placement seats are slidably provided with a mounting seat, the tops of the two mounting seats are fixedly provided with a fixed seat, and the bottoms of the inner sides of the two fixed seats are fixedly installed with a motor.

[0006] The two moving rods are driven by the double-headed cylinder to move toward each other, and then the two limit bars are driven to move toward each other, so as to initially limit the plate, and then the four rotating seats are rotated and the four annular seats are pushed to move through the four electric telescopic rods, so that the four clamping blocks are placed above the four corners of the plate, and then the four first cylinders are used to push the four clamping blocks to move toward each other, so that the four clamping blocks are in close contact with the plate, and then the plate is further limited, so as to ensure stable lifting of the plate, and the two moving rods are driven by the double-headed cylinder to move toward or away from each other, and then the two limit bars are driven to move toward or away from each other, so as to adjust the distance between the two limit bars, and then the four rotating seats are rotated and the four annular seats are pushed to move through the four electric telescopic rods, and then the size of the area enclosed by the four clamping blocks is adjusted, which can adapt to the lifting of plates of different sizes.

[0007] Preferably, the output ends of the two motors extend to the inside of the two mounting seats and are fixedly connected with screw rods respectively. The surfaces of the two screw rods are threaded with sleeves. The surfaces of the two sleeves are fixedly provided with two sliders. The ends of the four sliders away from the sleeves are fixedly connected to the inner sides of the two mounting seats respectively. The two motors drive the two screw rods to rotate clockwise, thereby driving the two sleeves to move upward, thereby driving the four sliders and the two mounting seats to move upward, and then driving the lifting plate to move upward, thereby realizing the lifting of the building board.

[0008] Preferably, both sides of the two mounting seats are provided with sliding grooves, and the four sliding grooves are slidably connected to four sliders respectively, and the coordination of the four sliding grooves and the four sliders facilitates the stable up and down movement of the two mounting seats.

[0009] Preferably, a bottom plate is fixedly provided at the bottom ends of the two mounting seats, and universal wheels are fixedly provided at the four corners of the bottom ends of the two bottom plates. The arrangement of eight universal wheels facilitates the movement of the device.

[0010] Preferably, protective pads are fixedly provided at the bottom ends of the four clamping blocks and one side of the two limiting strips, and the provision of the protective pads can provide protection for the plate.

[0011] Preferably, both sides of the top of the lifting plate are provided with moving grooves, and the two moving grooves are respectively slidably connected to the two moving rods, so as to ensure the stable movement of the two moving rods.

[0012] Preferably, a control panel is fixedly installed on one side of one of the placement seats, and the four electric telescopic rods, four first cylinders, double-headed cylinder and two motors are electrically connected to the control panel, and the four electric telescopic rods, four first cylinders, double-headed cylinder and two motors are powered on and start working through the control panel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The two moving rods are driven by the double-headed cylinder to move toward each other, and then the two limit bars are driven to move toward each other, so as to initially limit the plate, and then the four rotating seats are rotated and the four annular seats are pushed to move through the four electric telescopic rods, so that the four clamping blocks are placed above the four corners of the plate, and then the four first cylinders are used to push the four clamping blocks to move toward each other, so that the four clamping blocks are in close contact with the plate, and then the plate is further limited, so as to ensure stable lifting of the plate, and the two moving rods are driven by the double-headed cylinder to move toward or away from each other, and then the two limit bars are driven to move toward or away from each other, so as to adjust the distance between the two limit bars, and then the four rotating seats are rotated and the four annular seats are pushed to move through the four electric telescopic rods, and then the size of the area enclosed by the four clamping blocks is adjusted, which can adapt to the lifting of plates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 It is an enlarged view of part A of the utility model;

[0018] Figure 4 It is an enlarged view of part B of the utility model.

[0019] In the figure: 1. lifting plate; 2. rotating shaft; 3. rotating seat; 4. electric telescopic rod; 5. annular seat; 6. first cylinder; 7. clamping block; 8. double-headed cylinder; 9. placement seat; 10. mounting seat; 11. fixed seat; 12. motor; 13. screw rod; 14. bottom plate; 15. universal wheel; 16. control panel; 17. sleeve; 18. slider; 19. slide groove; 20. moving rod; 21. limit strip; 22. protective pad; 23. moving groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4The utility model provides a plate lifting device for construction engineering construction, including a lifting plate 1, four corners of the top of the lifting plate 1 are fixedly provided with a rotating shaft 2, the tops of the four rotating shafts 2 are rotatably provided with a rotating seat 3, one side of the four rotating seats 3 is fixedly installed with an electric telescopic rod 4, the movable ends of the four electric telescopic rods 4 are fixedly connected with an annular seat 5, the middle parts of the four annular seats 5 are fixedly installed with a first cylinder 6, the movable ends of the four first cylinders 6 are fixedly connected with a clamping block 7, a double-headed cylinder 8 is fixedly installed in the middle part of the bottom end of the lifting plate 1, the two movable ends of the double-headed cylinder 8 are fixedly connected with a moving rod 20, the tops of the two moving rods 20 are fixedly connected with a limiting strip 21 through the lifting plate 1, both sides of the bottom end of the lifting plate 1 are fixedly provided with a placement seat 9, the bottoms of the inner sides of the two placement seats 9 are slidably provided with a mounting seat 10, the tops of the two mounting seats 10 are fixedly provided with a fixed seat 11, and the bottoms of the inner sides of the two fixed seats 11 are fixed A motor 12 is fixedly installed, which drives the two moving rods 20 to move toward each other through the double-headed cylinder 8, and then drives the two limit bars 21 to move toward each other, so as to initially limit the plate, and then rotates the four rotating seats 3, and pushes the four annular seats 5 to move through the four electric telescopic rods 4, so that the four clamping blocks 7 are placed above the four corners of the plate, and then pushes the four clamping blocks 7 to move toward each other through the four first cylinders 6, so that the four clamping blocks 7 are in close contact with the plate, and then further limits the plate, so as to ensure the stable lifting of the plate, and drives the two moving rods 20 to move toward or away from each other through the double-headed cylinder 8, and then drives the two limit bars 21 to move toward or away from each other, so as to adjust the distance between the two limit bars 21, and then rotates the four rotating seats 3, and pushes the four annular seats 5 to move through the four electric telescopic rods 4, and then adjusts the size of the area enclosed by the four clamping blocks 7, which can adapt to the lifting of plates of different sizes.

[0022] The output ends of the two motors 12 extend to the inside of the two mounting seats 10 and are fixedly connected with screw rods 13. The surfaces of the two screw rods 13 are threaded with sleeves 17. The surfaces of the two sleeves 17 are fixedly provided with two sliders 18. The ends of the four sliders 18 away from the sleeves 17 are fixedly connected to the inner sides of the two placement seats 9. Both sides of the two mounting seats 10 are provided with slide grooves 19. The four slide grooves 19 are slidably connected to the four sliders 18. The bottom ends of the two mounting seats 10 are fixedly provided with bottom plates 14. The four corners of the bottom ends of the two bottom plates 14 are fixedly provided with universal wheels 15.

[0023] When in use, the two motors 12 drive the two screw rods 13 to rotate clockwise, thereby driving the two sleeves 17 to move upward, thereby driving the four sliders 18 and the two placement seats 9 to move upward, and then driving the lifting plate 1 to move upward, thereby lifting the building board. The four slide grooves 19 and the four sliders 18 are arranged to facilitate the stable up and down movement of the two placement seats 9, and the eight universal wheels 15 are arranged to facilitate the movement of the device.

[0024] The bottom ends of the four clamping blocks 7 and one side of the two limit bars 21 are fixedly provided with protective pads 22, and both sides of the top of the lifting plate 1 are provided with moving grooves 23, and the two moving grooves 23 are respectively slidably connected with the two moving rods 20, and a control panel 16 is fixedly installed on one side of one of the placement seats 9, and the four electric telescopic rods 4, the four first cylinders 6, the double-headed cylinder 8 and the two motors 12 are all electrically connected to the control panel 16;

[0025] When in use, the protective pad 22 can be used to protect the plate, and the four electric telescopic rods 4, the four first cylinders 6, the double-headed cylinder 8 and the two motors 12 are all powered on and start working through the control panel 16.

[0026] When the embodiment of the present application is in use: a plate is placed on the lifting plate 1, and the two moving rods 20 are driven to move toward each other by the double-headed cylinder 8, thereby driving the two limiting bars 21 to move toward each other, thereby initially limiting the plate, and then rotating the four rotating seats 3, and pushing the four annular seats 5 to move through the four electric telescopic rods 4, so that the four clamping blocks 7 are placed above the four corners of the plate, and then the four first cylinders 6 push the four clamping blocks 7 to move toward each other, so that the four clamping blocks 7 are in close contact with the plate, and then further limiting the plate, thereby ensuring stable lifting of the plate, and then driving the two screw rods 13 clockwise by the two motors 12. Rotate, thereby driving the two sleeves 17 to move upward, thereby driving the four sliders 18 and the two placement seats 9 to move upward, and then driving the lifting plate 1 to move upward, thereby lifting the building board. During use, the two moving rods 20 are driven by the double-headed cylinder 8 to move toward or away from each other, thereby driving the two limit bars 21 to move toward or away from each other, thereby adjusting the distance between the two limit bars 21, and then by rotating the four rotating seats 3 and pushing the four annular seats 5 to move through the four electric telescopic rods 4, the size of the area enclosed by the four clamping blocks 7 can be adjusted, which can adapt to the lifting of boards of different sizes.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plate lifting device for construction engineering, comprising a lifting plate (1), characterized in that: The four corners of the top of the lifting plate (1) are fixedly provided with rotating shafts (2), the tops of the four rotating shafts (2) are rotatably provided with rotating seats (3), one side of the four rotating seats (3) is fixedly installed with electric telescopic rods (4), the movable ends of the four electric telescopic rods (4) are fixedly connected with annular seats (5), the middle parts of the four annular seats (5) are fixedly installed with first cylinders (6), the movable ends of the four first cylinders (6) are fixedly connected with clamping blocks (7), and the middle part of the bottom end of the lifting plate (1) is fixedly installed with double A double-head cylinder (8), the two movable ends of the double-head cylinder (8) are fixedly connected to a moving rod (20), the top ends of the two moving rods (20) are fixedly connected to a limiting strip (21) through a lifting plate (1), both sides of the bottom end of the lifting plate (1) are fixedly provided with a placement seat (9), the bottom of the inner side of the two placement seats (9) are slidably provided with a mounting seat (10), the top ends of the two mounting seats (10) are fixedly provided with a fixed seat (11), and the bottom of the inner side of the two fixed seats (11) are fixedly provided with a motor (12).

2. A plate lifting device for construction engineering according to claim 1, characterized in that: The output ends of the two motors (12) extend to the inside of the two mounting seats (10) and are fixedly connected to screw rods (13), the surfaces of the two screw rods (13) are threadedly provided with sleeves (17), the surfaces of the two sleeves (17) are fixedly provided with two sliders (18), and the ends of the four sliders (18) away from the sleeves (17) are fixedly connected to the inner sides of the two mounting seats (9).

3. A plate lifting device for construction engineering according to claim 2, characterized in that: Slide grooves (19) are provided on both sides of the two mounting seats (10), and the four slide grooves (19) are respectively slidably connected to the four sliding blocks (18).

4. The plate lifting device for construction engineering according to claim 1, characterized in that: A bottom plate (14) is fixedly provided at the bottom ends of the two mounting seats (10), and universal wheels (15) are fixedly provided at the four corners of the bottom ends of the two bottom plates (14).

5. The plate lifting device for construction engineering according to claim 1 is characterized in that: Protective pads (22) are fixedly arranged at the bottom ends of the four clamping blocks (7) and one side of the two limiting strips (21).

6. The plate lifting device for construction engineering according to claim 1, characterized in that: Both sides of the top of the lifting plate (1) are provided with moving grooves (23), and the two moving grooves (23) are respectively slidably connected to the two moving rods (20).

7. The plate lifting device for construction engineering according to claim 1, characterized in that: A control panel (16) is fixedly mounted on one side of one of the placement seats (9), and the four electric telescopic rods (4), the four first cylinders (6), the double-head cylinder (8) and the two motors (12) are all electrically connected to the control panel (16).

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