Multifunctional showing stand for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a multifunctional showing stand for building construction, which comprises a frame, the bottom of the frame is fixedly connected with a bearing frame, the left side and the right side of the bearing frame are fixedly connected with vertical plates, and the middle lower part of the outer wall of each vertical plate is fixedly connected with a fixing frame. Fixing rods are fixedly connected to the inner sides of the fixing frames correspondingly, torsion springs are arranged at the front ends and the rear ends of the outer walls of the fixing rods correspondingly, the ends, away from each other, of the torsion springs are fixedly connected to the front sides and the rear sides of the inner walls of the fixing frames correspondingly, and rotating plates are rotationally connected to the middles of the fixing rods correspondingly. The adjacent ends of the torsion springs are fixedly connected to the middles of the front side and the rear side of the rotating plate correspondingly. According to the display stand, the rotating plate loses blocking, the torsion spring conducts potential energy rebounding to drive the rotating plate to turn over to be in the horizontal direction, the conical head is inserted into the ground, and therefore the display stand is fixed, and the situation that the display stand shakes due to the fact that the display stand is supported only through universal wheels is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a multifunctional display stand for building construction. Background Art

[0002] Building construction refers to the process of gradually implementing a construction project from the planning and design stage to a specific building entity through organizing, coordinating, managing and implementing various construction activities according to design drawings and relevant technical specifications. Land leveling: cleaning, leveling and piling of construction land to prepare for subsequent foundation construction. Foundation construction: including foundation treatment, foundation concrete pouring, underground pipeline laying and other work to ensure that the building has a solid foundation support. In the process of building construction, display racks for building construction are one of the indispensable equipment.

[0003] A display stand for construction refers to a bracket or rack used to display and store engineering drawings, construction materials, tools and equipment at a construction site. These display stands are usually used to organize and manage various materials and tools at the construction site to improve work efficiency and organization. The design of the display stand can be customized according to specific needs to adapt to different types and scales of construction projects. In the prior art, when using a display stand, it is usually necessary to move the display stand to the construction site for display. However, the ground at the construction site is usually uneven, which can easily cause the materials to shake when displaying them, resulting in the display stand being unable to meet the needs of use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a multifunctional display stand for construction, aiming to improve the problem in the prior art that the display stand usually needs to be moved to the construction site for display, but the ground in the construction site is usually uneven, which can easily cause the materials to shake when displaying them.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional display rack for construction, including a frame, a load-bearing frame fixedly connected to the bottom of the frame, vertical plates fixedly connected to the left and right sides of the load-bearing frame, a fixing frame fixedly connected to the middle and lower parts of the outer walls of the vertical plates, a fixing rod fixedly connected to the inner sides of the fixing frames, torsion springs are arranged at the front and rear ends of the outer walls of the fixing rods, the ends of the torsion springs that are away from each other are respectively fixedly connected to the front and rear sides of the inner walls of the fixing frames, a rotating plate is rotatably connected to the middle parts of the fixing rods, adjacent ends of the torsion springs are respectively fixedly connected to the middle parts of the front and rear sides of the rotating plate, a cone head is installed on the outer side of the rotating plate on the right side, a suction cup is installed on the outer side of the rotating plate on the left side, and an adjustment mechanism is installed on the top of the frame.

[0006] As a further description of the above technical solution:

[0007] The adjusting mechanism includes a driving motor, a rear end of the driving motor is fixedly connected to the front side of the outer wall of the frame, an output end of the driving motor passes through the frame and is fixedly connected to a worm, a top rear side of the frame is rotatably connected to a worm wheel, the worm wheel is meshingly connected to the worm, a mounting frame is installed on the rear side of the top wall of the frame, a threaded rod is fixedly connected to the top of the worm wheel, a movable plate is threadedly connected to the outer side of the threaded rod, a fixed plate is fixedly connected to the front side of the movable plate, a small motor is fixedly connected to the bottom of the fixed plate, and the output end of the small motor passes through the fixed plate and is fixedly connected to a mounting box.

[0008] As a further description of the above technical solution:

[0009] Universal wheels are installed at the bottom of the carrier.

[0010] As a further description of the above technical solution:

[0011] Insertion holes are provided at the upper and lower ends of the outer wall of the vertical plate, and the inner side of the insertion hole is engaged with a limiting frame.

[0012] As a further description of the above technical solution:

[0013] The plurality of rotating plates are all symmetrically designed.

[0014] As a further description of the above technical solution:

[0015] The top right end of the frame is fixedly connected with a sliding rod, and the movable plate is slidably connected with the sliding rod.

[0016] As a further description of the above technical solution:

[0017] The top of the cone head is fixedly connected with a second neodymium magnet sheet, and the bottom of the outer wall of the rotating plate is fixedly connected with a first neodymium magnet sheet.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, when the rotating plate loses its blocking force, the torsion spring rebounds with potential energy to drive the rotating plate to flip to a horizontal direction, so that the cone head is inserted into the ground, thereby fixing the display stand, avoiding the shaking of the display stand caused by relying solely on the universal wheel support, and meeting the use requirements.

[0020] 2. In the utility model, the rotation of the threaded rod drives the movable plate to move up and down, thereby adjusting the height of the fixed plate and the display board installed above. The rotation of the mounting box drives the display board to adjust the angle, which increases the functionality of the display stand and further increases the use effect of the display stand. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1A three-dimensional diagram of a multifunctional display stand for building construction proposed by the utility model;

[0022] Figure 2 This is a partial structural explosion diagram of a multifunctional display stand for building construction proposed by the utility model;

[0023] Figure 3 This is a disassembled diagram of the adjustment mechanism of a multifunctional display stand for building construction proposed by the utility model.

[0024] Legend:

[0025] 1. Frame; 2. Adjustment mechanism; 201. Drive motor; 202. Worm gear; 203. Worm; 204. Movable plate; 205. Mounting frame; 206. Threaded rod; 207. Fixed plate; 208. Small motor; 209. Mounting box; 3. Limiting frame; 4. Socket; 5. Universal wheel; 6. Carrying frame; 7. Sliding rod; 8. Vertical plate; 9. Turntable; 10. Neodymium magnet sheet one; 11. Neodymium magnet sheet two; 12. Cone head; 13. Torsion spring; 14. Fixed rod; 15. Suction cup; 16. Fixed frame. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a multifunctional display stand for construction, including a frame 1, a load-bearing frame 6 is fixedly connected to the bottom of the frame 1, and vertical plates 8 are fixedly connected to the left and right sides of the load-bearing frame 6, and a fixing frame 16 is fixedly connected to the middle and lower part of the outer wall of the vertical plate 8, and the inner side of the fixing frame 16 is fixedly connected to a fixing rod 14, and the outer wall of the fixing rod 14 is provided with a torsion spring 13 at the front and rear ends, and the far ends of the torsion spring 13 are respectively fixedly connected to the front and rear sides of the inner wall of the fixing frame 16, and the middle part of the fixing rod 14 is fixedly connected to the front and rear sides of the inner wall of the fixing frame 16. The rotating plate 9 is connected to the rotating plate 9, and the adjacent ends of the torsion spring 13 are respectively fixedly connected to the middle of the front and rear sides of the rotating plate 9. The outer side of the right rotating plate 9 is provided with a cone head 12, and the outer side of the left rotating plate 9 is provided with a suction cup 15. The top of the frame 1 is provided with a second neodymium magnet sheet 11, and the bottom of the outer wall of the rotating plate 9 is provided with a first neodymium magnet sheet 10. The bottom of the supporting frame 6 is provided with a universal wheel 5. The upper and lower ends of the outer wall of the vertical plate 8 are provided with a socket 4, and the inner side of the socket 4 is engaged with the limit frame 3.

[0028] Specifically, the universal wheel 5 not only enables the display stand to be easily moved on the construction site, but also enables it to maintain balance on uneven ground; when the display stand is moved to the specified position, the limit frame 3 is taken out and disconnected from the socket 4; at this time, the rotating plate 9 loses the potential energy rebound that blocks the torsion spring 13 and flips to the horizontal direction; the cone head 12 is then inserted into the ground, thereby achieving the fixation of the display stand; this design not only avoids the shaking of the display stand caused by relying solely on the universal wheel 5 for support, but also enhances the stability of the display stand and ensures the safety of materials such as construction drawings; when the display stand needs to be moved, only the rotating plate 9 needs to be pulled, and the torsion spring 13 is stressed to store energy; the rotating plate 9 is deformed and flipped under the action of the torsion spring 13 , at this time, the limiting frame 3 can be easily taken out and inserted into the socket 4 below for engagement; in this way, the rotating plate 9 is limited, and the display frame can be moved by the universal wheel 5; this design makes the movement of the display frame simple and convenient, and greatly improves the construction efficiency; in addition, in order to adapt to the use environment of smooth indoor floors, this display frame is also designed with a replaceable fixing structure; when used indoors, the cone head 12 can be removed and replaced with a suction cup 15 for fixing through the strong magnetic adsorption of the neodymium magnet sheet 2 11 and the neodymium magnet sheet 1 10; this design allows the display frame to remain stable when used indoors, and at the same time, the fixing structure can be replaced according to different usage requirements, showing great flexibility and practicality.

[0029] Reference Figure 1 and Figure 3 The adjusting mechanism 2 includes a driving motor 201, the rear end of the driving motor 201 is fixedly connected to the front side of the outer wall of the frame 1, the output end of the driving motor 201 passes through the frame 1 and is fixedly connected to a worm 203, the top rear side of the frame 1 is rotatably connected to a worm wheel 202, the worm wheel 202 is meshed and connected to the worm 203, a mounting frame 205 is installed on the rear side of the top wall of the frame 1, a threaded rod 206 is fixedly connected to the top of the worm wheel 202, the outer side of the threaded rod 206 is threadedly connected to a movable plate 204, the front side of the movable plate 204 is fixedly connected to a fixed plate 207, the bottom of the fixed plate 207 is fixedly connected to a small motor 208, and the output end of the small motor 208 passes through the fixed plate 207 and is fixedly connected to a mounting box 209;

[0030] Specifically, the display board is installed in a well-designed installation box 209. By turning on the drive motor 201, the worm 203 starts to rotate; the meshing transmission between the worm 203 and the worm wheel 202 ensures the smooth transmission of the rotation action; this transmission method not only ensures the accuracy of the transmission, but also can withstand a large torque, making the lifting and moving of the display board more stable and reliable; as the worm wheel 202 rotates, the threaded rod 206 connected thereto also starts to rotate; the rotation of the threaded rod 206 further drives the movable plate 204 to move up and down; this design cleverly utilizes the principle of thread transmission, so that the movable plate 204 can perform precise lifting and lowering movements along the axial direction of the threaded rod 206; in this way, the fixed plate 207 and the display board installed above can be adjusted in height, meeting the different height requirements of different display scenes; when the display board moves to the required height, the small motor 208 starts to work and drives the installation box 209 to rotate; this step drives the angle adjustment of the display board through the rotation of the installation box 209; this angle adjustment function enables the display board to adjust the display angle according to different display requirements and improve the display effect.

[0031] Reference Figure 2 and Figure 3 , multiple rotating plates 9 are all symmetrically designed; the top right end of the frame 1 is fixedly connected with a slide bar 7, and the movable plate 204 is slidably connected to the slide bar 7;

[0032] Specifically, the symmetrical design increases the accuracy of fixation, and the movable plate 204 slides on the slide rod 7 to limit the position of the movable plate 204 when it moves.

[0033] Working principle: The display stand for construction is moved to the construction site through the universal wheel 5. After moving to the specified position, the limit frame 3 is taken out to disconnect the limit frame 3 from the socket 4. At the same time, the rotating plate 9 loses its obstruction and the torsion spring 13 rebounds with potential energy to drive the rotating plate 9 to flip to the horizontal direction, so that the cone head 12 is inserted into the ground, thereby fixing the display stand, avoiding the shaking of the display stand caused by relying solely on the universal wheel 5 for support. When the display stand needs to be moved, the rotating plate 9 is pulled and the torsion spring 13 is forced to store energy, driving the rotating plate 9 to deform and flip, and at the same time, the limit frame 3 is taken out and inserted into the socket 4 below for engagement, thereby limiting the rotating plate 9 and moving the display stand. When the display stand is used on a smooth floor indoors, the cone head 12 can be removed and the neodymium magnet sheet 11 and the neodymium magnet sheet can be connected. The strong magnetic adsorption of 10 can be replaced by the suction cup 15 for indoor use. The fixed structure can be replaced according to the needs of use to meet the needs of use, and the display board is placed in the installation box 209 for installation, and the driving motor 201 is turned on to drive the worm 203 to rotate. Through the meshing transmission of the worm 203 and the worm wheel 202, the worm wheel 202 and the threaded rod 206 are driven to rotate. The rotation of the threaded rod 206 drives the movable plate 204 to move up and down, thereby adjusting the height of the fixed plate 207 and the display board installed above. When it moves to the required height, the small motor 208 is turned on to drive the installation box 209 to rotate. The rotation of the installation box 209 drives the display board to adjust the angle, thereby increasing the functionality of the display stand and thus increasing the use effect of the display stand.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 multifunctional display stand for building construction, comprising a frame (1), characterized in that: The bottom of the frame (1) is fixedly connected to a carrier frame (6), the left and right sides of the carrier frame (6) are fixedly connected to vertical plates (8), the middle and lower parts of the outer walls of the vertical plates (8) are fixedly connected to a fixing frame (16), the inner sides of the fixing frames (16) are fixedly connected to fixing rods (14), the front and rear ends of the outer walls of the fixing rods (14) are provided with torsion springs (13), the ends of the torsion springs (13) that are far away from each other are respectively fixedly connected to the front and rear sides of the inner walls of the fixing frames (16), the middle parts of the fixing rods (14) are rotatably connected to a rotating plate (9), the adjacent ends of the torsion springs (13) are respectively fixedly connected to the middle parts of the front and rear sides of the rotating plate (9), the outer side of the right rotating plate (9) is provided with a cone head (12), the outer side of the left rotating plate (9) is provided with a suction cup (15), and the top of the frame (1) is provided with an adjustment mechanism (2).

2. A multifunctional display stand for construction according to claim 1, characterized in that: The regulating mechanism (2) comprises a driving motor (201), the rear end of the driving motor (201) is fixedly connected to the front side of the outer wall of the frame (1), the output end of the driving motor (201) passes through the frame (1) and is fixedly connected to a worm (203), the top rear side of the frame (1) is rotatably connected to a worm wheel (202), the worm wheel (202) is meshingly connected to the worm (203), a mounting frame (205) is installed on the rear side of the top wall of the frame (1), the top of the worm wheel (202) is fixedly connected to a threaded rod (206), the outer side of the threaded rod (206) is threadedly connected to a movable plate (204), the front side of the movable plate (204) is fixedly connected to a fixed plate (207), the bottom of the fixed plate (207) is fixedly connected to a small motor (208), and the output end of the small motor (208) passes through the fixed plate (207) and is fixedly connected to a mounting box (209).

3. The multifunctional display stand for construction according to claim 1, characterized in that: A universal wheel (5) is installed at the bottom of the carrier frame (6).

4. The multifunctional display stand for construction according to claim 1, characterized in that: Insertion holes (4) are provided at the upper and lower ends of the outer wall of the vertical plate (8), and the inner side of the insertion hole (4) is engaged with a limiting frame (3).

5. The multifunctional display stand for construction according to claim 1, characterized in that: The plurality of rotating plates (9) are all symmetrically designed.

6. The multifunctional display stand for construction according to claim 2, characterized in that: A sliding rod (7) is fixedly connected to the top right end of the frame (1), and the movable plate (204) is slidably connected to the sliding rod (7).

7. The multifunctional display stand for construction according to claim 1, characterized in that: The top end of the cone head (12) is fixedly connected to a second neodymium magnet sheet (11), and the bottom end of the outer wall of the rotating plate (9) is fixedly connected to a first neodymium magnet sheet (10).

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