Building construction safety platform

Abstract

The utility model relates to the technical field of building construction platforms, in particular to a building construction safety platform which comprises a base, two lifters are symmetrically installed on the base, a construction platform movably connected with the base is installed between the two lifters, and a main fence is installed on the top of the construction platform. According to the auxiliary fence lifting structure, the auxiliary fence bodies are additionally arranged on the periphery of the main fence, the first screws and the motors are installed on the surface of the main fence, and the first screws can be driven to rotate after the motors are started; the auxiliary fence body can be driven to ascend and descend on the main fence after the first screw rod rotates, and the ascending and descending auxiliary fence body can increase the height and range of the enclosure on the basis of the original height of the main fence, so that the auxiliary fence body can be conveniently adjusted and used according to workers with different heights, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to a safety platform, in particular to a building construction safety platform, and belongs to the technical field of building construction platforms. Background Art

[0002] Construction refers to production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. When carrying out construction, various tools are needed to assist construction workers in carrying out construction work, and the construction platform is one of the most common auxiliary tools.

[0003] According to a Chinese patent document with application number (CN202221880237.X), a construction platform is disclosed, including a mobile platform, a hidden groove is evenly opened at the lower end of the mobile platform, a universal wheel group that can be raised and lowered is arranged in the hidden groove, a work platform that can be raised and lowered is arranged on the mobile platform, a safety fence is arranged on the work platform, and a retractable storage frame is installed on the inner side wall of the front end of the safety fence. The utility model can solve the problems that most existing construction platforms are completed by overlapping skeletons, the position cannot be moved and cannot be raised and lowered by themselves, the placement of heavier objects is usually hoisted, and personnel need to bend down repeatedly to pick up objects on the platform when working on the existing construction platform. Long-term bending down to pick up objects at high altitudes is prone to waist injuries.

[0004] Based on the search of the above patents and in combination with the prior art, it was found that the above equipment still has the following problems when used: the safety fence on the construction platform is a fixed structure, which not only cannot be adjusted in height, but also cannot be extended to adjust the enclosure range. It is not convenient for workers of different heights to use and has low safety.

[0005] Therefore, there is an urgent need to improve a construction safety platform to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a safety platform for construction. The safety fence on the construction platform can be stretched and expanded. After the expansion, the height and range of the enclosure can be increased, so that it is easy to adjust and use according to workers of different heights, thereby improving safety.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A building construction safety platform comprises a base, on which two lifts are symmetrically mounted, a construction platform movably connected to the base is mounted between the two lifts, a main fence is mounted on the top of the construction platform, a secondary fence lifting structure is provided on the main fence, the secondary fence lifting structure comprises a plurality of fixed plates symmetrically mounted on the main fence, a first screw rod is movably mounted between two adjacent fixed plates, a motor is mounted on one end of the first screw rod, a plurality of slide grooves are provided on the surface of the main fence, and a secondary fence body connected to the first screw rod is slidably mounted on two adjacent slide grooves.

[0009] Preferably, a plurality of anti-slip strips are installed on the construction platform.

[0010] Preferably, a support frame is fixedly installed on the top of the main fence, and a protective plate is fixedly installed on the top of the support frame.

[0011] Preferably, a plurality of movable wheels are fixedly mounted on the bottom of the base.

[0012] Preferably, support plates are fixedly mounted on both sides of the base, a second screw rod connected by threads is provided on the support plate, and a support plate is fixedly mounted on the bottom of the second screw rod.

[0013] Preferably, a push rod is fixedly mounted on the top of the second screw rod, and a sponge sleeve is sleeved on the push rod.

[0014] Preferably, a rubber pad is fixedly mounted on the bottom of the support plate.

[0015] The utility model has at least the following beneficial effects:

[0016] Through the setting of the secondary fence lifting structure, multiple secondary fence bodies are added around the main fence, and multiple first screws and motors are installed on the surface of the main fence. After starting the motor, the first screw can be driven to rotate. Since the secondary fence body is threadedly connected to the first screw, the secondary fence body can be driven to rise and fall on the main fence after the first screw rotates. The lifted secondary fence body can increase its height and range of protection on the original height of the main fence, so that it is easy to adjust and use according to staff of different heights, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a diagram of the main structure of the secondary fence of the utility model;

[0020] Figure 3 This is a schematic diagram of the protective plate structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the second screw rod and the support plate structure of the utility model.

[0022] In the figure, 1. base; 2. lift; 3. construction platform; 4. main fence; 5. secondary fence lifting structure; 6. fixing plate; 7. first screw; 8. motor; 9. slide; 10. secondary fence body; 11. anti-slip strip; 12. support frame; 13. protective plate; 14. moving wheel; 15. support plate; 16. second screw; 17. support plate; 18. push rod; 19. rubber pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 4 As shown, this embodiment provides an embodiment of a building construction safety platform.

[0025] A construction safety platform includes a base 1, on which two lifts 2 are symmetrically installed, a construction platform 3 movably connected to the base 1 is installed between the two lifts 2, a main fence 4 is installed on the top of the construction platform 3, and a secondary fence lifting structure 5 is arranged on the main fence 4. The secondary fence lifting structure 5 includes a plurality of fixed plates 6 symmetrically installed on the main fence 4, a first screw 7 is movably installed between two adjacent fixed plates 6, a motor 8 is installed at one end of the first screw 7, a plurality of slide grooves 9 are opened on the surface of the main fence 4, and a secondary fence body 10 connected to the first screw 7 is slidably installed on two adjacent slide grooves 9. By setting the secondary fence lifting structure 5, multiple secondary fence bodies 10 are added around the main fence 4, and multiple first screws 7 and motors 8 are installed on the surface of the main fence 4. After starting the motor 8, the first screw 7 can be driven to rotate. Since the secondary fence body 10 is threadedly connected to the first screw 7, the secondary fence body 10 can be driven to rise and fall on the main fence 4 after the first screw 7 rotates. The secondary fence body 10 after lifting can increase its height and range of protection on the original height of the main fence 4, so that it is easy to adjust and use according to staff of different heights, thereby improving safety.

[0026] A plurality of anti-slip strips 11 are installed on the construction platform 3, a support frame 12 is fixedly installed on the top of the main fence 4, a protective plate 13 is fixedly installed on the top of the support frame 12, and a plurality of moving wheels 14 are fixedly installed on the bottom of the base 1. The anti-slip strips 11 can increase the friction force on the surface of the construction platform 3 to prevent workers from slipping when walking, and the support frame 12 and the protective plate 13 can prevent falling objects from high altitudes. At the same time, the protective plate 13 is set in a trapezoidal shape, which can make the fallen objects slide around to avoid accumulation on the top, and the moving wheels 14 can facilitate the overall movement of the base 1.

[0027] Support plates 15 are fixedly installed on both sides of the base 1, and a second screw rod 16 connected by threads is arranged on the support plate 15, a support plate 17 is fixedly installed at the bottom of the second screw rod 16, a push rod 18 is fixedly installed on the top of the second screw rod 16, a sponge sleeve is sleeved on the push rod 18, and a rubber pad 19 is fixedly installed at the bottom of the support plate 17. Through the arrangement of the support plate 15, the second screw rod 16 and the support plate 17, the second screw rod 16 is rotated along the threads in the support plate 15 to drive the support plate 17 to descend and contact the ground. Under the action of the support plate 17 contacting the ground, the base 1 can be stably supported as a whole to avoid movement during use. The arrangement of the push rod 18 can further facilitate the twisting and rotation of the second screw rod 16, and the arrangement of the rubber pad 19 can further increase the friction between the support plate 17 and the ground.

[0028] In this embodiment, if Figure 1-Figure 4 As shown, the working process of a construction safety platform provided by this embodiment is as follows:

[0029] After starting the motor 8, the first screw 7 can be driven to rotate. Since the secondary fence body 10 is threadedly connected to the first screw 7, the secondary fence body 10 can be driven to rise and fall on the main fence 4 after the first screw 7 rotates. The raised and lowered secondary fence body 10 can increase the height and range of its enclosure at the original height of the main fence 4. The anti-slip strip 11 can increase the friction on the surface of the construction platform 3 to prevent workers from slipping when walking. The support frame 12 and the protective plate 13 can prevent falling objects from high altitude from falling on the construction platform 3.

[0030] In summary, in this embodiment, according to a construction safety platform of this embodiment, the anti-slip strip 11 is provided to increase the friction force on the surface of the construction platform 3 to prevent workers from slipping when walking, and the support frame 12 and the protective plate 13 are provided to prevent falling objects from high altitudes. At the same time, the protective plate 13 is provided in a trapezoidal shape, which can make the fallen objects slide around to avoid accumulation on the top thereof, and the movable wheel 14 is provided to facilitate the overall movement of the base 1, and the support plate 15, the second screw 16 and the support plate 17 are provided to rotate the second screw 16 along the thread in the support plate 15 to drive the support plate 17 to descend and contact the ground, and the base 1 can be stably supported as a whole under the action of the contact between the support plate 17 and the ground to prevent movement during use, and the push rod 18 can further facilitate the twisting and rotation of the second screw 16, and the rubber pad 19 can further enhance the friction force between the support plate 17 and the ground.

[0031] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0032] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0033] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A building construction safety platform, comprising a base (1), two lifts (2) symmetrically mounted on the base (1), a construction platform (3) movably connected to the base (1) mounted between the two lifts (2), a main fence (4) mounted on the top of the construction platform (3), characterized in that: The main fence (4) is provided with a secondary fence lifting structure (5), and the secondary fence lifting structure (5) includes a plurality of fixed plates (6) symmetrically installed on the main fence (4), a first screw rod (7) is movably installed between two adjacent fixed plates (6), a motor (8) is installed at one end of the first screw rod (7), a plurality of slide grooves (9) are opened on the surface of the main fence (4), and a secondary fence body (10) connected to the first screw rod (7) is slidably installed on two adjacent slide grooves (9).

2. A construction safety platform according to claim 1, characterized in that: A plurality of anti-slip strips (11) are installed on the construction platform (3).

3. A construction safety platform according to claim 1, characterized in that: A support frame (12) is fixedly mounted on the top of the main fence (4), and a protective plate (13) is fixedly mounted on the top of the support frame (12).

4. A construction safety platform according to claim 1, characterized in that: A plurality of moving wheels (14) are fixedly mounted on the bottom of the base (1).

5. A construction safety platform according to claim 1, characterized in that: Support plates (15) are fixedly mounted on both sides of the base (1), a second screw rod (16) connected by threads is provided on the support plate (15), and a support plate (17) is fixedly mounted on the bottom of the second screw rod (16).

6. A construction safety platform according to claim 5, characterized in that: A push rod (18) is fixedly mounted on the top of the second screw rod (16), and a sponge sleeve is sleeved on the push rod (18).

7. A construction safety platform according to claim 6, characterized in that: A rubber pad (19) is fixedly mounted on the bottom of the support plate (17).

Images