A building construction platform

Abstract

The utility model relates to related technical field of construction platform especially, a kind of house building construction platform, including bottom plate, the top of the bottom plate is fixedly connected with lifting frame, the top of the lifting frame is fixedly connected with workbench, the side of the workbench is hinged with pivot, the rotating end of the pivot is hinged with protective net, the side of the protective net away from pivot is fixedly connected with strip block, the top of the strip block is fixed block, the one end of the fixed block is fixedly connected with first lifting ring, the one end of the first lifting ring is sleeved with steel cable, the one end of the steel cable away from first lifting ring is sleeved with second lifting ring, the one end of the second lifting ring is fixedly connected with connecting block, the one end of the connecting block is fixedly connected with sliding block, steel cable is moved by the sliding of sliding block on sliding groove, until protective net is completely unfolded and with workbench present horizontal state, steel cable is taut to form stable support at this time, effectively prevent workpiece or stone block from falling from high altitude.

Description

Technical Field

[0001] This utility model relates to the technical field of construction platforms, and in particular to a building construction platform. Background Technology

[0002] In building construction, interior decoration work is often required. If construction work needs to be carried out on the top of the building or at high altitudes, a lifting work platform is often needed. Workers stand on the platform to perform the decoration work and complete the construction requirements.

[0003] When using a construction platform, workers are positioned at a height above the ground. During construction, tools may slip or materials may become unstable, causing various items (such as screws, wrenches, and tiles) to fall from the height, affecting personnel, equipment, and the surrounding environment. Existing building construction platforms are inadequate in terms of protection against falling objects from heights. Utility Model Content

[0004] The purpose of this utility model is to provide a building construction platform to solve the problems mentioned in the background art.

[0005] The technical solution adopted in this utility model is:

[0006] A building construction platform includes a base plate, a lifting frame fixedly connected to the top of the base plate, a workbench fixedly connected to the top of the lifting frame, a pivot hinged to one side of the workbench, a protective net hinged to the rotating end of the pivot, a strip block fixedly connected to the side of the protective net away from the pivot, a fixed block at the top of the strip block, a first lifting ring fixedly connected to one end of the fixed block, a steel cable sleeved on one end of the first lifting ring, a second lifting ring sleeved on the end of the steel cable away from the first lifting ring, a connecting block fixedly connected to one end of the second lifting ring, a slider fixedly connected to one end of the connecting block, a locking block fixedly connected to one side of the slider, a central block fixedly connected to the middle of the workbench, a sliding groove slidably connected to the middle of the central block, and the interior of the sliding groove slidably connected to the slider.

[0007] In some embodiments, the surface of the central block is provided with a second fixing port, the card block and the inner side of the central block are in contact with each other, the surface of the card block is provided with a first fixing port, and fixing bolts are provided inside the first fixing port and the second fixing port.

[0008] In some embodiments, the surface of the strip block is provided with a movable opening, and a sliding rod is slidably connected inside the movable opening. One end of the sliding rod is fixedly connected to a buckle block, which is located on the outside of the guardrail. A spring is provided on the outer surface of the sliding rod, and one end of the spring is fixedly connected to a lifting block. The other side of the spring is fixedly connected to the inside of the guardrail. A strip groove is provided on one side of the strip block.

[0009] In some embodiments, the top of the workbench is fixedly connected with anti-slip protrusions, which are made of rubber and are distributed in a rectangular array on the surface of the workbench.

[0010] In some embodiments, the sliding stroke of the slider along the groove is not less than two-thirds of the unfolded height of the protective net.

[0011] In some embodiments, the width of the latch block is greater than the diameter of the movable opening.

[0012] In some embodiments, the lifting frame is a multi-stage scissor lift mechanism.

[0013] In some embodiments, the mesh diameter of the protective net is less than five centimeters and it is woven from galvanized steel wire.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The steel cable is moved by sliding the slider on the chute until the protective net is fully extended and level with the workbench. At this point, the steel cable is taut to form a stable support, effectively preventing workpieces or stones from falling from a height. At the same time, the combination of the steel cable and the slider ensures that the protective net remains rigidly connected after it is extended, preventing it from shifting due to wind or accidental collisions, thus providing a reliable safety guarantee for high-altitude operations. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure in this application;

[0018] Figure 2 This is a schematic diagram of the protective net structure in this application;

[0019] Figure 3 This is a schematic diagram of the cable structure in this application;

[0020] Figure 4 This is a schematic diagram of the latching block structure in this application.

[0021] Figure label:

[0022] 1. Base plate; 101. Lifting frame; 102. Workbench; 103. Anti-slip protrusions; 104. Guardrail; 2. Protective net; 201. Rotating shaft; 202. Strip block; 3. Fixing block; 301. First lifting ring; 302. Steel cable; 303. Second lifting ring; 304. Connecting block; 305. Sliding block; 306. Locking block; 307. First fixing port; 308. Fixing bolt; 4. Central block; 401. Slide groove; 402. Second fixing port; 5. Movable port; 501. Slide rod; 502. Spring; 503. Lifting block; 504. Buckle block; 505. Strip groove. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] Given that current technology means that workers are positioned at heights when using construction platforms, with their operating positions above the ground, there is a risk of tools slipping and materials becoming unstable during construction, causing various items (such as screws, wrenches, tiles, etc.) to fall from heights, impacting personnel, equipment, and the surrounding environment on the ground, existing building construction platforms are inadequate in terms of protection against falling objects from heights.

[0026] like Figure 1-4As shown, this utility model embodiment provides a building construction platform, including a base plate 1. A lifting frame 101 is fixedly connected to the top of the base plate 1, and a workbench 102 is fixedly connected to the top of the lifting frame 101. A rotating shaft 201 is hinged to one side of the workbench 102, and a protective net 2 is hinged to the rotating end of the rotating shaft 201. A strip block 202 is fixedly connected to the side of the protective net 2 away from the rotating shaft 201. A fixed block 3 is fixed to the top of the strip block 202, and a first lifting ring 301 is fixedly connected to one end of the fixed block 3. A steel cable 302 is fitted onto one end of the first lifting ring 301, and a second lifting ring 303 is fitted onto the end of the steel cable 302 away from the first lifting ring 301. A connecting block 304 is fixedly connected to one end of the second lifting ring 303, and a slider 305 is fixedly connected to one end of the connecting block 304. A locking block 306 is fixedly connected to one side of the slider 305. A central block 4 is fixedly connected to the middle of the workbench 102, and a sliding groove 401 is slidably connected to the middle of the central block 4. The interior of the sliding groove 401 is slidably connected to the slider 305.

[0027] During the construction of the building, the construction platform uses the base plate 1 as a supporting foundation, and the lifting frame 101 is fixedly connected to the top of the base plate 1. The multi-stage scissor-type structure of the lifting frame 101 is a multi-stage scissor-type lifting mechanism. The motor is used as a power source to drive the scissor rods to move, thereby realizing the lifting function of the entire platform. This allows the work platform 102 to be adjusted to a suitable height to meet the needs of different construction heights. The lifting principle of using a motor-driven multi-stage scissor-type lifting mechanism to adjust the height of the work platform 102 is existing technology and has been widely used in vertical lifting equipment in the fields of building construction and logistics warehousing, so it will not be described in detail here.

[0028] When protective net 2 is needed to prevent workpieces or stones from falling during construction, push protective net 2. Protective net 2 will rotate around pivot 201 and gradually unfold from a state perpendicular to workbench 102. A strip block 202 is fixed on the side of protective net 2 away from pivot 201. A first lifting ring 301 is fixed on the top of the strip block 202. One end of steel cable 302 is put into the first lifting ring 301 and the other end is put into the second lifting ring 303. The second lifting ring 303 is connected to slider 305 through connecting block 304. A locking block 306 is fixed on one side of slider 305. Push slider 305 to make it slide along the slide groove 401 in the middle of the central block 4. When slider 305 moves to the bottom of slide groove 401, protective net 2 is horizontal with workbench 102 and steel cable 302 is taut, completing the initial fixation of protective net 2.

[0029] The steel cable 302 is moved by the sliding of the slider 305 on the slide groove 401 until the protective net 2 is fully unfolded and horizontal with the workbench 102. At this time, the steel cable 302 is taut to form a stable support, effectively preventing workpieces or stones from falling from a height. At the same time, the combined structure of the steel cable 302 and the slider 305 ensures that the protective net 2 remains rigidly connected after unfolding, avoiding displacement of the protective net 2 due to wind or accidental collisions, and providing reliable safety for high-altitude operations.

[0030] Furthermore, the surface of the central block 4 is provided with a second fixing port 402, the locking block 306 is in contact with the inner side of the central block 4, the surface of the locking block 306 is provided with a first fixing port 307, and the first fixing port 307 and the second fixing port 402 are provided with fixing bolts 308.

[0031] The locking block 306 and the inner side of the central block 4 are in contact with each other. The fixing bolt 308 passes through the first fixing port 307 of the locking block 306 and the second fixing port 402 of the central block 4, and is tightened by threads to ensure that the relative position between the two is stable. The surface of the locking block 306 is provided with the first fixing port 307, which is aligned with the second fixing port 402, providing a channel for the fixing bolt 308 to pass through and preventing the protective net 2 from accidentally retracting.

[0032] Furthermore, the surface of the strip block 202 is provided with an movable opening 5, and a sliding rod 501 is slidably connected inside the movable opening 5. One end of the sliding rod 501 is fixedly connected to a buckle 504, which is located on the outside of the guardrail 104. A spring 502 is provided on the outer surface of the sliding rod 501. One end of the spring 502 is fixedly connected to a lifting block 503, and the other side of the spring 502 is fixedly connected to the inside of the guardrail 104. A strip groove 505 is provided on one side of the strip block 202.

[0033] When it is necessary to fix the protective net 2 to the guardrail 104, pull the steel cable 302 to make the protective net 2 continue to rotate around the pivot 201. At this time, the protective net 2 will be close to the guardrail 104. Then press the lifting block 503. At this time, the spring 502 will contract, and the buckle 504 will extend outward from the guardrail 104 and pass through the strip groove 505 on the strip block 202. Then rotate the lifting block 503 to make the buckle 504 fasten onto the strip block 202. At this time, the spring 502 will rebound, thus completing the fixation of the protective net 2.

[0034] When the protective net 2 is close to the guardrail 104, simply press the lifting block 503 to compress the spring 502, the buckle 504 passes through the strip groove 505 and rotates, and then the spring 502 rebounds, thus fixing the protective net 2. The operation is simple, quick and easy, and significantly improves the convenience of construction.

[0035] Furthermore, the top of the workbench 102 is fixedly connected with anti-slip protrusions 103, which are made of rubber and are distributed in a rectangular array on the surface of the workbench 102.

[0036] The rubber anti-slip bumps 103 have good elasticity and wear resistance, and can maintain stable anti-slip performance during long-term use.

[0037] Furthermore, the sliding stroke of the slider 305 along the slide groove 401 is not less than two-thirds of the unfolded height of the protective net 2.

[0038] The slider 305 slides along the groove 401 for at least two-thirds of the unfolded height of the protective net 2. This ensures that the slider 305 completes its stroke during unfolding, allowing the protective net 2 to fully unfold, and also ensures that the protective net 2 retracts completely during retraction. The groove 401 serves as a guide for displacement and a stroke constraint, correcting the movement trajectory of the slider 305. 。

[0039] Furthermore, the width of the buckle 504 is greater than the diameter of the movable opening 5.

[0040] The design of the buckle 504 being wider than the diameter of the movable opening 5 effectively prevents the buckle 504 from accidentally slipping out of the movable opening 5, ensuring the reliability of the buckle 504's fixation to the guardrail 104. This also prevents the protective netting 2 from separating from the guardrail 104 due to the buckle 504 loosening during construction.

[0041] Furthermore, the lifting frame 101 is a multi-stage scissor lift mechanism.

[0042] Multi-stage scissor lift mechanisms have advantages such as simple structure, strong load-bearing capacity, and smooth lifting.

[0043] Furthermore, the mesh diameter of the protective net 2 is less than five centimeters, and it is woven from galvanized steel wire.

[0044] During construction, when small items such as tools and materials fall from the workbench 102, they will be intercepted by the protective net 2 due to the limited mesh diameter, preventing them from falling directly to the ground and thus avoiding injury to personnel and items on the ground.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A building construction platform, comprising a base plate (1), characterized in that, A lifting frame (101) is fixedly connected to the top of the base plate (1), and a workbench (102) is fixedly connected to the top of the lifting frame (101). A rotating shaft (201) is hinged to one side of the workbench (102), and a protective net (2) is hinged to the rotating end of the rotating shaft (201). A strip block (202) is fixedly connected to the side of the protective net (2) away from the rotating shaft (201). A fixed block (3) is fixed to the top of the strip block (202), and a first lifting ring (301) is fixedly connected to one end of the fixed block (3). A steel ring is sleeved on one end of the first lifting ring (301). The cable (302) has a second lifting ring (303) fitted at one end away from the first lifting ring (301). A connecting block (304) is fixedly connected to one end of the second lifting ring (303). A slider (305) is fixedly connected to one end of the connecting block (304). A locking block (306) is fixedly connected to one side of the slider (305). A central block (4) is fixedly connected to the middle of the workbench (102). A sliding groove (401) is slidably connected to the middle of the central block (4). The interior of the sliding groove (401) is slidably connected to the slider (305).

2. The building construction platform according to claim 1, characterized in that, The surface of the central block (4) is provided with a second fixing port (402), the locking block (306) is in contact with the inner side of the central block (4), the surface of the locking block (306) is provided with a first fixing port (307), and the first fixing port (307) and the second fixing port (402) are provided with fixing bolts (308).

3. A building construction platform according to claim 1, characterized in that, The surface of the strip block (202) is provided with a movable opening (5), and a sliding rod (501) is slidably connected inside the movable opening (5). One end of the sliding rod (501) is fixedly connected to a buckle (504), and the buckle (504) is located on the outside of the guardrail (104). A spring (502) is provided on the outer surface of the sliding rod (501). One end of the spring (502) is fixedly connected to a lifting block (503), and the other side of the spring (502) is fixedly connected to the inside of the guardrail (104). A strip groove (505) is provided on one side of the strip block (202).

4. A building construction platform according to claim 1, characterized in that, The top of the workbench (102) is fixedly connected with anti-slip protrusions (103), which are made of rubber and are distributed in a rectangular array on the surface of the workbench (102).

5. A building construction platform according to claim 1, characterized in that, The sliding stroke of the slider (305) along the groove (401) is not less than two-thirds of the unfolded height of the protective net (2).

6. A building construction platform according to claim 3, characterized in that, The width of the buckle (504) is greater than the diameter of the movable opening (5).

7. A building construction platform according to claim 1, characterized in that, The lifting frame (101) is a multi-stage scissor lift mechanism.

8. A building construction platform according to claim 1, characterized in that, The protective net (2) has a mesh diameter of less than five centimeters and is woven from galvanized steel wire.

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