Construction frame for assisting building decoration construction

Abstract

The utility model discloses a scaffold for assisting building decoration construction, which relates to the technical field of decoration construction supports and comprises a bottom plate, four universal wheels are fixedly mounted at four corners of the bottom of the bottom plate, four supporting rods are fixedly connected to four corners of the top of the bottom plate, and four top plates are fixedly connected to the tops of the four supporting rods. The outer side faces of the four supporting rods are slidably sleeved with a bearing plate, the front face of the bearing plate is fixedly connected with a crawling ladder, and the center of the top of the bottom plate is rotationally connected with a screw rod. When the lifting device is used, the friction force between the bearing plate and the outer side faces of the four supporting rods can be ensured to be equal when the height of the bearing plate needs to be adjusted through the arranged screw rod inserted in the center of the bearing plate in a threaded mode, so that the bearing plate can be ensured to smoothly ascend and descend, the labor intensity of workers is effectively reduced, and the working efficiency is improved. And the efficiency of decoration construction is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration construction brackets, in particular to a construction bracket for assisting building decoration construction. Background Art

[0002] In the process of house decoration construction, it is often necessary to stand at a high place to carry out decoration construction on walls, roofs and other parts. Therefore, the workers need to stand at a higher position to be able to carry out construction work normally.

[0003] Traditional high-altitude decoration construction uses a herringbone ladder to climb to the target height for decoration construction. However, the range that workers can reach when standing on the herringbone ladder is relatively limited. Therefore, they need to frequently get off the herringbone ladder and push the ladder to move it to perform construction operations at all decoration construction locations. Moving the herringbone ladder takes a lot of time, which seriously reduces the efficiency of decoration construction.

[0004] The Chinese utility model patent with patent application number CN202222052585.4 records a construction frame for building decoration, which drives the screw B to rotate through a rotating handle and cooperates with three fixed columns B to drive the standing board to move up and down. The larger area of ​​the standing board can increase the reach of the staff, thereby reducing the frequency of moving the construction frame and improving the efficiency of decoration construction. However, when the above-mentioned construction frame rotates the screw B to drive the standing board to move up and down, since the screw B is located at one of the four corners of the standing board, the position diagonal to the standing board and the screw B will tilt downward under the action of gravity, which will cause the friction between the standing board and the fixed column diagonal to the screw B to increase, making the lifting and lowering operation of the standing board more laborious, increasing the labor intensity of the staff. Utility Model Content

[0005] The purpose of the present application is to provide a construction frame for assisting the construction of building decoration, so as to solve the problem raised in the above-mentioned background technology that since the screw B is located at one of the four corners of the standing board, the position diagonal to the screw B will tilt downward under the action of gravity, which will cause the friction between the standing board and the fixed column diagonally to the screw B to increase, making the lifting and lowering operation of the standing board more laborious, thereby increasing the labor intensity of the staff.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a construction frame for assisting building decoration construction, comprising a base plate, four universal wheels fixedly installed at the four corners of the bottom of the base plate, four support rods fixedly connected to the four corners of the top of the base plate, four top plates fixedly connected to the tops of the four support rods, a bearing plate slidably sleeved on the outer sides of the four support rods, a ladder fixedly connected to the front side of the bearing plate, a screw rod rotatably connected to the center of the top of the base plate, the top end of the screw rod passes through the bearing plate and is fixedly connected to a turntable, and the bearing plate is threadedly sleeved on the outer thread surface of the screw rod.

[0007] Preferably, two elastic telescopic rods are symmetrically fixedly connected to the top of the base plate, the tops of the two elastic telescopic rods are fixedly connected to baffles, the tops of the two baffles are rotatably connected to pedals, and two circular holes are provided on the top of the supporting plate, the two pedals are movably inserted in the two circular holes, and the tops of the two baffles are in conflict with the bottom of the supporting plate. The advantage of such a setting is that when the staff needs to turn the screw to raise the height of the supporting plate, the staff can step on the top of the two pedals with their feet respectively, so that the staff's own weight will not be applied to the supporting plate, thereby reducing the force required for the staff to turn the turntable, thereby reducing the labor intensity of the staff, and can increase the speed of raising the supporting plate, thereby improving the efficiency of decoration construction.

[0008] Preferably, the two elastic telescopic rods are located on the front side of the screw, and the horizontal line between the axis line of the screw and the axis lines of the two elastic telescopic rods forms an isosceles triangle. The distance from the axis line of the screw to the axis line of any elastic telescopic rod is equal and not more than fifty centimeters. The advantage of such an arrangement is that it allows the staff to turn the turntable more conveniently and effortlessly when they step on the top of the two pedals with their feet respectively, further reducing the difficulty of turning the turntable for the staff.

[0009] Preferably, two arc-shaped grooves are symmetrically formed on the tops of the two circular holes, two through grooves are formed on the tops of the two circular holes, and the bottoms of the two through grooves respectively pass through the bottom ends of the two circular holes. Fixed blocks are fixedly connected to the outer sides of the two pedals, and the two fixed blocks are slidably connected in the two arc-shaped grooves respectively. The two fixed blocks can be slidably connected in the two through grooves respectively. The advantage of such an arrangement is that when there is no need to lift the load plate, the staff can drive the fixed block to rotate into the arc-shaped groove by stepping on the pedals and rotating them inwards, so that the two pedals cannot slide down along the two circular holes. In this way, it can be ensured that when the staff walks on the top of the load plate for construction, the pedal will not slide down due to accidentally stepping on the pedal, thereby ensuring that the staff can walk smoothly on the top of the load plate and ensuring the safety of the staff during construction.

[0010] Preferably, two rotating seats are symmetrically fixedly connected to the bottom of the supporting plate, and the bottoms of the two rotating seats are symmetrically rotatably connected to two pry bars through rotating rods and torsion springs. The ends of the two pry bars that are close to each other are in conflict with the bottom of the baffle, and the ends of the two pry bars that are far away are in conflict with the bottom of the supporting plate. The advantage of such a setting is that when the staff members step on the two pedals with their feet respectively, the two pedals can press the two pry bars respectively, so that the ends of the two pry bars that are far away can push the supporting plate upward, thereby further reducing the effort expended by the staff members in rotating the turntable and the screw to drive the supporting plate to rise, and further reducing the labor intensity of the staff members.

[0011] In summary, the technical effects and advantages of the utility model are:

[0012] 1. In the utility model, by setting a threaded rod inserted in the central part of the bearing plate, when the height of the bearing plate needs to be adjusted, the friction between the bearing plate and the outer sides of the four support rods can be ensured to be equal, thereby ensuring that the bearing plate can be smoothly lifted and lowered, effectively reducing the labor intensity of the staff and ensuring the efficiency of the decoration construction.

[0013] 2. In the utility model, two pedals are movably inserted on the bearing plate, and the pedals are connected to the top of the base plate through a baffle and an elastic telescopic rod. In this way, when the height of the bearing plate needs to be raised, the staff can step on the top of the two pedals with both feet respectively, so that the weight of the staff will not be applied to the bearing plate, thereby effectively reducing the force required for the staff to turn the turntable, further reducing the labor intensity of the staff, and effectively improving the efficiency of the decoration construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a first structural schematic diagram of a construction frame for assisting building decoration construction in an embodiment of the present application;

[0016] Figure 2 This is a second structural schematic diagram of a construction frame for assisting building decoration construction in an embodiment of the present application;

[0017] Figure 3 This is a third structural schematic diagram of a construction frame for assisting building decoration construction in an embodiment of the present application;

[0018] Figure 4 In the embodiment of this application Figure 1 The enlarged schematic diagram of point A in the middle;

[0019] Figure 5 In the embodiment of this application Figure 3 A magnified schematic diagram of point B in the middle.

[0020] In the figure: 1, bottom plate; 2, universal wheel; 21, hydraulic cylinder; 22, support plate; 3, support rod; 4, top plate; 5, bearing plate; 51, ladder; 52, blocking plate; 6, screw rod; 7, turntable; 8, elastic telescopic rod; 81, baffle; 82, pedal; 83, round hole; 84, arc groove; 85, through groove; 86, fixed block; 9, rotating seat; 10, pry bar. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] Please refer to Figure 1-5 The construction frame shown in the figure is for assisting the construction of building decoration, comprising a base plate 1, four universal wheels 2 are fixedly installed at the four corners of the bottom of the base plate 1, four hydraulic cylinders 21 are fixedly connected to the four corners of the bottom of the base plate 1, and the output ends of the four hydraulic cylinders 21 are fixedly connected to support plates 22. When the construction frame moves to the specified position, the hydraulic cylinders 21 are started to push the four support plates 22 to move downward and contact the ground until the universal wheels 2 are separated from the ground, thereby fixing the position of the construction frame, ensuring that the construction frame cannot move during the construction process to ensure the safety of the construction workers, four support rods 3 are fixedly connected to the top four corners of the top of the base plate 1, and the tops of the four support rods 3 are fixedly connected to four top plates 4, and the outer surfaces of the four support rods 3 are slidably sleeved with a bearing plate 5, the front of the bearing plate 5 is fixedly connected with a ladder 51, and the top of the bearing plate 5 is fixedly connected with a blocking plate 52, and the top center of the base plate 1 is rotatably connected with a screw rod 6, the top end of the screw rod 6 passes through the bearing plate 5 and is fixedly connected with a turntable 7, and the bearing plate 5 is threadedly sleeved on the outer thread surface of the screw 6.

[0024] refer to Figure 1-4 Two elastic telescopic rods 8 are symmetrically fixedly connected to the top of the bottom plate 1, and the tops of the two elastic telescopic rods 8 are fixedly connected to baffles 81. The tops of the two baffles 81 are rotatably connected to pedals 82. Two circular holes 83 are opened on the top of the supporting plate 5. The two pedals 82 are movably inserted in the two circular holes 83. The tops of the two baffles 81 are in conflict with the bottom of the supporting plate 5.

[0025] Specifically, when the staff needs to rotate the screw 6 to raise the height of the supporting plate 5, the staff can step their feet on the top of the two pedals 82 respectively, so that the staff's own weight will not be applied to the supporting plate 5, thereby reducing the force required for the staff to rotate the turntable 7, thereby reducing the labor intensity of the staff, and can increase the speed of raising the supporting plate 5, thereby improving the efficiency of the decoration construction.

[0026] refer to Figure 1-3 The two elastic telescopic rods 8 are located in front of the screw rod 6, and the horizontal line between the axis line of the screw rod 6 and the axis lines of the two elastic telescopic rods 8 forms an isosceles triangle. The distance from the axis line of the screw rod 6 to the axis line of any elastic telescopic rod 8 is equal and not greater than fifty centimeters.

[0027] Specifically, it can make it more convenient and labor-saving for the staff to rotate the turntable 7 when they step on the top of the two pedals 82 with both feet, further reducing the difficulty of rotating the turntable 7 for the staff.

[0028] refer to Figure 4 Two arc-shaped grooves 84 are symmetrically formed at the top of the two circular holes 83, two through grooves 85 are formed at the top of the two circular holes 83, and the bottoms of the two through grooves 85 respectively pass through the bottom ends of the two circular holes 83. Fixed blocks 86 are fixedly connected to the outer surfaces of the two pedals 82, and the two fixed blocks 86 are respectively slidably connected in the two arc-shaped grooves 84, and the two fixed blocks 86 can be respectively slidably connected in the two through grooves 85.

[0029] Specifically, when there is no need to lift the supporting plate 5, the worker can step on the pedal 82 and rotate it inward to drive the fixing block 86 to rotate into the arc-shaped groove 84, so that the two pedals 82 cannot slide downward along the two circular holes 83. In this way, when the worker walks on the top of the supporting plate 5 for construction, the pedal 82 will not slide downward due to accidentally stepping on the pedal 82, thereby ensuring that the worker can walk smoothly on the top of the supporting plate 5 and ensuring the safety of the worker during construction.

[0030] refer to Figure 5 Two rotating seats 9 are symmetrically fixedly connected to the bottom of the supporting plate 5. The bottom of the two rotating seats 9 are symmetrically rotatably connected to two pry bars 10 through a rotating rod and a torsion spring. The ends of the two pry bars 10 that are close to each other are in conflict with the bottom of the baffle 81, and the ends of the two pry bars 10 that are far away are in conflict with the bottom of the supporting plate 5.

[0031] Specifically, when the staff members step on the two pedals 82 with their feet respectively, the two pedals 82 can press the two pry bars 10 respectively, so that the ends of the two pry bars 10 that are away from each other can push the supporting plate 5 upward, thereby further reducing the effort consumed by the staff members in turning the turntable 7 and the screw 6 to drive the supporting plate 5 to rise, and further reducing the labor intensity of the staff members.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A construction frame for assisting building decoration construction, comprising a base plate (1), four universal wheels (2) being fixedly mounted at the four corners of the bottom of the base plate (1), characterized in that: Four support rods (3) are fixedly connected to the four corners of the top of the bottom plate (1), and the tops of the four support rods (3) are fixedly connected to four top plates (4). A bearing plate (5) is slidably sleeved on the outer surfaces of the four support rods (3), and a ladder (51) is fixedly connected to the front of the bearing plate (5). A screw rod (6) is rotatably connected to the center of the top of the bottom plate (1), and the top end of the screw rod (6) passes through the bearing plate (5) and is fixedly connected to a turntable (7), and the bearing plate (5) is threadedly sleeved on the outer thread surface of the screw rod (6).

2. A construction frame for assisting building decoration construction according to claim 1, characterized in that: Two elastic telescopic rods (8) are symmetrically fixedly connected to the top of the bottom plate (1), the tops of the two elastic telescopic rods (8) are fixedly connected to baffles (81), the tops of the two baffles (81) are rotatably connected to pedals (82), the top of the supporting plate (5) is provided with two circular holes (83), the two pedals (82) are movably inserted into the two circular holes (83), and the tops of the two baffles (81) are in contact with the bottom of the supporting plate (5).

3. A construction frame for assisting building decoration construction according to claim 2, characterized in that: The two elastic telescopic rods (8) are located in front of the screw rod (6), and the horizontal line between the axis line of the screw rod (6) and the axis lines of the two elastic telescopic rods (8) forms an isosceles triangle. The distance from the axis line of the screw rod (6) to the axis line of any elastic telescopic rod (8) is equal and not greater than fifty centimeters.

4. The construction frame for assisting building decoration construction according to claim 3 is characterized by: Two arc-shaped grooves (84) are symmetrically formed at the tops of the two circular holes (83), two through grooves (85) are formed at the tops of the two circular holes (83), and the bottoms of the two through grooves (85) respectively penetrate the bottom ends of the two circular holes (83). Fixed blocks (86) are fixedly connected to the outer surfaces of the two pedals (82), and the two fixed blocks (86) are respectively slidably connected in the two arc-shaped grooves (84), and the two fixed blocks (86) can be respectively slidably connected in the two through grooves (85).

5. The construction frame for assisting building decoration construction according to claim 4 is characterized by: The bottom of the supporting plate (5) is symmetrically fixedly connected to two rotating seats (9), and the bottoms of the two rotating seats (9) are symmetrically rotatably connected to two pry bars (10) through rotating rods and torsion springs. The ends of the two pry bars (10) that are close to each other are in conflict with the bottom of the baffle (81), and the ends of the two pry bars (10) that are far away are in conflict with the bottom of the supporting plate (5).

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