Construction rack with good stability

Abstract

The utility model discloses a construction rack with good stability, and relates to the technical field of construction racks. The device comprises a bottom plate, wherein two supporting frames are rotationally mounted above the bottom plate; the bearing plate is used for bearing objects and is arranged between the two supporting frames, and the first limiting mechanism is used for limiting the position of the bearing plate between the two supporting frames; the placing groove is formed in the top of the bottom plate and is used for placing the bearing plate; and the multiple universal wheels are arranged at the two ends of the bottom plate correspondingly, and the two ends of the bottom plate are each fixedly provided with two adjusting discs. When large-scale transportation is carried out, a user places the bearing plate on the bottom plate, rotates the two supporting frames and then places the two supporting frames above the bearing plate, at the moment, the device is folded, the occupied height space is very small, and the storage space of other objects cannot be occupied.

Description

Technical Field

[0001] The utility model relates to the technical field of construction platforms, in particular to a construction platform with good stability. Background Art

[0002] Engineering construction refers to the construction and implementation of various engineering projects such as buildings, roads, bridges, tunnels, water conservancy projects, power projects, and communication projects in multiple stages such as planning, design, construction, and acceptance. In the complete engineering construction process, it is necessary to go through multiple links such as market research, engineering design, bidding, procurement management, construction management, quality acceptance, and completion acceptance.

[0003] In the process of engineering construction, it is often necessary to use a construction platform for construction. During the construction process, the construction platform often needs to be moved. When moving over a large range, it needs to be transported by a carrier, which requires saving space as much as possible. When moving over a small range, workers can move it by setting universal wheels at the bottom. However, during the construction process, when workers stand on the construction platform, even if the universal wheels are locked, the device is prone to move, posing a threat to the safety of the workers. Therefore, a new type of construction platform with good stability performance is needed to solve the above problems. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A construction platform with good stability performance, comprising:

[0006] A bottom plate, with two support frames rotatably mounted on the top of the bottom plate;

[0007] A load-bearing plate, which is used to bear objects and is disposed between the two support frames;

[0008] A first limiting mechanism, the limiting mechanism is used to limit the position of the carrying plate between the two support frames;

[0009] A placement groove, which is opened on the top of the bottom plate and is used to place the carrying plate;

[0010] A plurality of universal wheels, wherein the plurality of universal wheels are respectively arranged at two ends of the bottom plate, two adjustment plates are fixedly mounted at both ends of the bottom plate, and the plurality of universal wheels are respectively arranged below the plurality of adjustment plates;

[0011] The storage mechanism is used to drive the plurality of universal wheels to rotate along the centers of the plurality of adjustment disks and limit their positions.

[0012] Furthermore, the support frame includes a plurality of support tubes at one end of which are rotatably mounted on the top of the base plate, wherein a plurality of T-shaped rods are slidably penetrated through the surfaces of two of the support tubes, and one end of a plurality of the T-shaped rods respectively slides through the surfaces of the other two support tubes, and also includes a second limiting mechanism, which is used to respectively limit the relative positions of the plurality of T-shaped rods and the inside of the plurality of support tubes.

[0013] Furthermore, the second limiting mechanism includes a plurality of connecting rods respectively threadedly inserted into one end of a plurality of the T-shaped rods, and a stopper is fixedly mounted on the other end of the plurality of connecting rods.

[0014] Furthermore, the first limiting mechanism includes two hook plates respectively fixedly mounted on both ends of the bearing plate, rotating rods are rotatably mounted on both sides of the bearing plate, and hook rings are fixedly mounted on the other ends of several rotating rods.

[0015] Furthermore, the storage mechanism includes a plurality of rotating plates which are rotatably mounted on the inner walls of the plurality of adjustment disks, the tops of the plurality of universal wheels are fixedly mounted on the surfaces of the plurality of rotating plates, the surfaces of the plurality of adjustment disks are provided with two threaded holes, and also include a plurality of connecting bolts, one ends of the plurality of connecting bolts are respectively threadedly inserted into the plurality of threaded holes and respectively threadedly penetrate the surfaces of the plurality of rotating plates.

[0016] Furthermore, a pull ring is rotatably mounted on one side of the bottom plate.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. The utility model, when carrying out large-scale transportation, the user places the load-bearing plate on the bottom plate and then rotates the two support frames and places them on the top of the load-bearing plate. At this time, the device is folded, and the height space occupied is very small, and the placement space of other objects will not be occupied. When moving in a small range, the user can slide on the ground through the universal wheel pair device. When carrying out construction work, the universal wheel angle can be adjusted and then folded up through the storage mechanism, and the bottom plate is placed on the ground to ensure the safety of workers during construction, which fully reflects the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0021] Figure 3 It is a half-section view of the second limiting mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a partial structure of the utility model from another angle.

[0023] Figure numerals: 1. base plate; 2. support frame; 201. support tube; 202. T-shaped rod; 3. bearing plate; 4. first limiting mechanism; 401. hook plate; 402. rotating rod; 403. hook ring; 5. placement groove; 6. universal wheel; 7. adjustment plate; 8. storage mechanism; 801. rotating plate; 802. connecting bolt; 9. second limiting mechanism; 901. connecting rod; 902. block; 10. pull ring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0025] The present application provides a construction platform with good stability, which is mainly used to solve the problem that when workers stand on the construction platform during the construction process, even if the universal wheels are locked, the device is easy to move, posing a threat to the safety of the workers, and provides the following technical solutions. Figure 1-Figure 4 Make a detailed description:

[0026] A construction platform with good stability performance comprises: a base plate 1, two support frames 2 are rotatably installed on the top of the base plate 1; a load-bearing plate 3, the load-bearing plate 3 is used to bear objects and is arranged between the two support frames 2, and also comprises a first limiting mechanism 4, the limiting mechanism is used to limit the position of the load-bearing plate 3 between the two support frames 2; a placement groove 5, the placement groove 5 is opened on the top of the base plate 1 and is used to place the load-bearing plate 3; a plurality of universal wheels 6, the plurality of universal wheels 6 are respectively arranged at both ends of the base plate 1, two adjustment disks 7 are fixedly installed on both ends of the base plate 1, the plurality of universal wheels 6 are respectively arranged under the plurality of adjustment disks 7, and also comprises a storage mechanism 8, the storage mechanism 8 is used to respectively drive the plurality of universal wheels 6 to rotate along the center of the plurality of adjustment disks 7 and limit their positions. In some embodiments, when transporting over a large range, the user places the carrying plate 3 on the base plate 1 and then rotates the two support frames 2 and places them above the carrying plate 3. At this time, the device is folded and the height space occupied is very small, and it will not occupy the placement space of other objects. When moving over a small range, the user can slide the device on the ground through the universal wheels 6. When performing construction work, the universal wheels 6 can be adjusted in angle through the storage mechanism 8 and then retracted. Placing the base plate 1 on the ground ensures the safety of workers during construction, which fully reflects the practicality of the device.

[0027] like Figure 1As shown, specifically, the support frame 2 includes a plurality of support tubes 201, one end of which is rotatably mounted on the top of the base plate 1, wherein a plurality of T-shaped rods 202 are slidably penetrated through the surfaces of two of the support tubes 201, and one end of the plurality of T-shaped rods 202 respectively slides through the surfaces of the other two support tubes 201, and also includes a second limiting mechanism 9, which is used to limit the relative positions of the plurality of T-shaped rods 202 and the inside of the plurality of support tubes 201, respectively. It should be noted that: the plurality of support tubes 201 are rotatably mounted on the base plate 1 through a damping shaft, so that the user can rotate the support tube 201 to keep it at a certain angle, and the user can also release the limitation of the T-shaped rod 202 through the second limiting mechanism 9, and then pull out the T-shaped rod 202 for replacement to extend the service life of the device.

[0028] like Figure 3 As shown, specifically, the second limiting mechanism 9 includes a plurality of connecting rods 901 respectively threadedly inserted into one end of a plurality of T-shaped rods 202, and a stopper 902 is fixedly installed at the other end of the plurality of connecting rods 901. It should be noted that: the user can limit the position of one end of the T-shaped rod 202 on the inner wall of the support tube 201 by aligning the connecting rod 901 with one end of the T-shaped rod 202 and rotating it.

[0029] like Figure 1 As shown, specifically, the first limiting mechanism 4 includes two hook plates 401 respectively fixedly installed at both ends of the supporting plate 3, and rotating rods 402 are rotatably installed on both sides of the supporting plate 3, and the other ends of several rotating rods 402 are fixedly installed with hook rings 403. It should be explained that: the hook plate 401 and the hook ring 403 can both hook the surface of the T-shaped rod 202 to achieve the limitation of the supporting plate 3, thereby improving the stability of the installation of the supporting plate 3.

[0030] like Figure 4 As shown, specifically, the storage mechanism 8 includes a plurality of rotating plates 801 which are rotatably mounted on the inner walls of the plurality of adjustment disks 7, the tops of the plurality of universal wheels 6 are fixedly mounted on the surfaces of the plurality of rotating plates 801, the surfaces of the plurality of adjustment disks 7 are provided with two threaded holes, and also include a plurality of connecting bolts 802, one ends of the plurality of connecting bolts 802 are respectively threadedly inserted into the plurality of threaded holes and respectively threadedly penetrate the surfaces of the plurality of rotating plates 801. It should be noted that: the user rotates the universal wheel 6 and threadably inserts the connecting bolts 802 into the threaded holes and the rotating plate 801 in turn to limit the position of the universal wheel 6, and the universal wheel 6 can be stored and lowered by inserting the threaded holes at different positions.

[0031] like Figure 1 As shown, in some embodiments, a pull ring 10 is rotatably mounted on one side of the base plate 1. It should be noted that the pull ring 10 is used for carrying the device.

Claims

1. A construction platform with good stability, characterized in that: include: A bottom plate (1), two support frames (2) being rotatably mounted on the top of the bottom plate (1); A bearing plate (3), the bearing plate (3) being used for bearing objects and being arranged between the two support frames (2); A first limiting mechanism (4), the limiting mechanism being used to limit the position of the carrying plate (3) between the two supporting frames (2); A placement groove (5), the placement groove (5) is opened on the top of the bottom plate (1) and is used to place the carrying plate (3); A plurality of universal wheels (6), wherein the plurality of universal wheels (6) are respectively arranged at two ends of the base plate (1), two adjustment plates (7) are fixedly mounted at both ends of the base plate (1), and the plurality of universal wheels (6) are respectively arranged below the plurality of adjustment plates (7); A storage mechanism (8) is used to drive the plurality of universal wheels (6) to rotate along the centers of the plurality of adjustment disks (7) and to limit their positions.

2. A construction platform with good stability according to claim 1, characterized in that: The support frame (2) comprises a plurality of support tubes (201) each of which is rotatably mounted at one end on the top of the base plate (1), wherein a plurality of T-shaped rods (202) are slidably penetrated through the surfaces of two of the support tubes (201), and the plurality of T-shaped rods One end of each of the T-shaped rods (202) slides through the surfaces of the other two support tubes (201), and also includes a second limiting mechanism (9), which is used to limit the relative positions of the plurality of T-shaped rods (202) and the interior of the plurality of support tubes (201).

3. A construction platform with good stability according to claim 2, characterized in that: The second limiting mechanism (9) comprises a plurality of connecting rods respectively threadedly inserted into one end of a plurality of the T-shaped rods (202) (901), a stopper (902) is fixedly installed at the other end of each of the connecting rods (901).

4. A construction platform with good stability according to claim 1, characterized in that: The first limiting mechanism (4) comprises two hook plates (401) respectively fixedly mounted on the two ends of the supporting plate (3); rotating rods (402) are rotatably mounted on both sides of the supporting plate (3); and hook rings (403) are fixedly mounted on the other ends of a plurality of the rotating rods (402).

5. A construction platform with good stability according to claim 1, characterized in that: The storage mechanism (8) comprises a plurality of rotating plates (801) which are rotatably mounted on the inner walls of the plurality of adjustment disks (7), the tops of the plurality of universal wheels (6) are fixedly mounted on the surfaces of the plurality of rotating plates (801), the surfaces of the plurality of adjustment disks (7) are each provided with two threaded holes, and also comprises a plurality of connecting bolts (802), one ends of the plurality of connecting bolts (802) are respectively threadedly inserted into the plurality of threaded holes and respectively threadedly penetrate the surfaces of the plurality of rotating plates (801).

6. A construction platform with good stability according to claim 1, characterized in that: A pull ring (10) is rotatably mounted on one side of the base plate (1).

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