Building construction safety platform

Abstract

The utility model discloses a safety platform for building construction, which relates to the field of building construction and comprises two parallel supporting rods, rear limiting plates are arranged at the ends of the supporting rods, suspenders are in sliding fit with the supporting rods, a construction platform is arranged on the lower sides of the suspenders, and a plurality of supporting vertical rods are arranged on the construction platform. A protective net is arranged between every two adjacent supporting vertical rods, the construction platform is connected with an anti-falling rope, the anti-falling rope is wound around a winding wheel, and the winding wheel is installed on a driving motor. Stable supporting and flexible adjustment of the platform are achieved, and construction safety and efficiency are improved. And the rear limiting plate and the front limiting plate jointly form an effective limiting system, so that the platform is prevented from sliding, and the stability is enhanced. And by arranging a driving motor, a winding wheel and an anti-falling rope, additional safety guarantee is provided for constructors, rapid braking can be achieved under the emergency situation, and the descending speed of the platform is effectively controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, and specifically relates to a building construction safety platform. BACKGROUND

[0002] The existing building construction safety platform faces a series of challenges in the suspended operation environment. Specifically, when the safety platform is suspended outside the building through the cantilever rod, the stability of its position adjustment becomes a big problem. The traditional building construction safety platform often lacks flexible and effective adjustment mechanism, resulting in that the distance of the construction platform is fixed after installation and fixation, and the platform cannot be adjusted to the best position according to actual needs, which not only limits the flexibility and efficiency of construction, but also may pose a potential threat to the safety of construction personnel.

[0003] Chinese patent CN220014398U proposes a building construction safety platform, which introduces an adjustable cantilever to support the construction platform, aiming to solve the above problems. However, although this design theoretically enhances the adjustment flexibility of the platform, its application in high-altitude operation environment still faces some safety hazards. First of all, since the safety platform design is mainly used for high-altitude operation, its edge is not equipped with a special protection mechanism, which increases the risk of falling that construction personnel may face during operation. Secondly, although the specific material of the cantilever is not specified in the patent, considering the strength and weight requirements in actual application, the cantilever is likely to be made of steel or other metal materials. In this case, when the construction platform is loaded with operating personnel and equipment, the cantilever may bear a large bending moment, especially under long-time or high-intensity operation conditions, there is a risk of cantilever bending deformation due to material fatigue or overload, which not only may affect the stability of the platform, but also may pose a serious threat to the personal safety of construction personnel. SUMMARY

[0004] The utility model aims to provide a kind of building construction safety platform, which is reasonable in structure, realizes the stable support of platform, and greatly improves the safety and efficiency of construction.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a building construction safety platform, the structure thereof includes two support rods arranged in parallel, the end of the support rod is provided with a rear limiting plate, a boom is slidably fitted on the support rod, a construction platform is provided on the lower side of the boom, a plurality of support uprights are provided on the construction platform, a protective net is provided between adjacent support uprights, a fall-preventing rope is connected to the construction platform, the fall-preventing rope is wound around a winding wheel, and the winding wheel is installed on a driving motor.

[0006] Further, a sliding sleeve is slidably fitted on the support rod, the sliding sleeve is provided with a boom at the bottom, and the lower end of the boom is connected to the construction platform.

[0007] Further, the support rod is fixedly connected to the building construction floor through a fixing mechanism, the fixing mechanism comprises a U-shaped plate, the U-shaped plate is buckled on the support rod and is fixedly connected to the building construction floor through an expansion bolt.

[0008] Further, a connecting plate is arranged between the two support rods, the connecting plate is provided with support seats, a rotating shaft is arranged between the two support seats, and a guide wheel is installed on the rotating shaft.

[0009] Further, the front limiting plates at the ends of the two support rods are abutted against the load-bearing wall, an electric cylinder is arranged on the front limiting plate, a driving connecting plate is arranged between the two sliding sleeves, and the telescopic rod of the electric cylinder is connected to the driving connecting plate.

[0010] Further, an L-shaped fixing plate is arranged between the front limiting plate and the support rod.

[0011] Further, a staircase is arranged between the two anti-falling ropes, the staircase comprises a plurality of footboards, adjacent footboards are connected together through connecting rods, and the footboards are fixedly connected to the anti-falling ropes through clamps.

[0012] The utility model discloses a structure of the support rod, the sliding sleeve, the suspender and the construction platform, realizes the stable support and the flexible adjustment of platform, and greatly improves the safety and efficiency of construction.

[0013] The rear limiting plate and the front limiting plate jointly constitute an effective limiting system, prevent the platform from sliding, and enhance the stability. The cooperation of the driving motor and the winding wheel and the arrangement of the anti-falling rope provide additional safety protection for the construction personnel, can rapidly brake in an emergency, and effectively control the descending speed of the platform. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is Figure 1 It is the local enlarged view of A in the middle;

[0016] Figure 3 It is the plan view of the utility model;

[0017] Figure 4 It is the structural schematic diagram of the staircase;

[0018] In the drawing:

[0019] 100 building construction floor, 101 bearing wall, 1 support rod, 11 rear limiting plate, 12 sliding sleeve, 13 suspender, 14 construction platform, 21 support vertical rod, 22 protective net, 3 anti-falling rope, 31 connecting plate, 32 support seat, 33 rotating shaft, 34 guide wheel, 4 driving motor, 41 winding wheel, 51 U-shaped plate, 52 expansion bolt, 61 electric cylinder, 62 front limiting plate, 63 L-shaped fixed plate, 64 driving connecting plate, 71 foot plate, 72 connecting rod, 73 clamp. DETAILED DESCRIPTION

[0020] The utility model discloses a kind of building construction safety platform as follows detailed description with reference to the drawing of specification.

[0021] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a kind of building construction safety platform, including two parallelly arranged support rods 1, the support rod end is equipped with rear limiting plate 11, rear limiting plate 11 effectively prevents the construction platform from sliding back, and safety is enhanced.The suspender 13 is slidably fitted on the support rod, the construction platform 14 is equipped on the lower side of the suspender, a plurality of support vertical rods 21 are equipped on the construction platform, protective net 22 is equipped between adjacent support vertical rods, and the support vertical rod 21 and protective net 22 jointly constitute the protection system of platform, effectively prevent construction personnel from falling.The side close to building is working surface, and protective net is not equipped, to facilitate construction personnel to work, while guaranteeing work efficiency.The construction platform is connected with anti-falling rope 3, and the anti-falling rope 3 provides additional security for construction personnel, and can be quickly braked in emergency.The anti-falling rope is wound on winding wheel 41, and the winding wheel is installed on driving motor 4.The cooperation of driving motor 4 and winding wheel 41 makes the anti-falling rope 3 can respond quickly, and effectively controls the descending speed of platform.

[0022] Further, the sliding sleeve 12 is slidably fitted on the support rod, the suspender is equipped at the bottom of the sliding sleeve, and the lower end of the suspender is connected with the construction platform, to improve the stability of the construction platform.

[0023] In at least one embodiment, the support rod is fixedly connected to the building construction floor 100 by a fixing mechanism. The fixing mechanism ensures firm connection between the support rod and the building construction floor, improving the safety of the entire platform. The fixing mechanism includes a U-shaped plate 51, which is buckled on the support rod and fixedly connected to the building construction floor 100 by expansion bolts 52. The firm connection capability of the expansion bolts 52 further enhances the stability of the platform.

[0024] Further, a connecting plate 31 is arranged between the two support rods, which strengthens the connection between the two support rods and improves the overall stability. A support seat 32 is arranged on the connecting plate, and a rotating shaft 33 is arranged between the two support seats, and a guide wheel 34 is mounted on the rotating shaft. The arrangement of the guide wheel 34 enables the fall arrest rope 3 to smoothly pass through, reducing friction and wear.

[0025] In at least one embodiment, as shown in Figure 3 The front limiting plate 62 is arranged at the end of the support rod, which effectively prevents the construction platform from sliding forward and cooperates with the rear limiting plate 11 to form a limiting system for the platform. The front limiting plate is abutted against the load-bearing wall 101, which provides a solid support for the front limiting plate and further enhances the stability of the platform. An electric cylinder 61 is arranged on the front limiting plate, and a driving connecting plate 64 is arranged between the two sliding sleeves, and the telescopic rod of the electric cylinder is connected to the driving connecting plate.

[0026] Further, an L-shaped fixing plate 63 is arranged between the front limiting plate and the support rod. The L-shaped fixing plate 63 further strengthens the connection between the front limiting plate and the support rod and improves the stability of the entire platform.

[0027] In at least one embodiment, a staircase is arranged between the two fall arrest ropes. The staircase provides a convenient access for the construction personnel, reducing the risk of climbing. The staircase includes a plurality of footboards 71, which are connected together by connecting rods 72 between adjacent footboards, and the footboards are fixedly connected to the fall arrest ropes by clamps 73. The clamping action of the clamps 73 ensures the firm connection between the staircase and the fall arrest ropes, improving the safety of the staircase.

[0028] The working mode is as follows: two parallel support rods are fixedly connected to the building construction floor slab by a fixing mechanism (including a U-shaped plate and expansion bolts), ensuring that the support rods are stable and immovable. A sliding sleeve is slidably fitted on the support rod, and the bottom of the sliding sleeve is connected to a boom. A construction platform is arranged on the lower side of the boom, and a plurality of support uprights and protective nets between adjacent support uprights are arranged on the platform to ensure the safety of the construction personnel. A fall arrest rope is connected to the construction platform, and the fall arrest rope is wound around a winding wheel on a driving motor, so as to quickly control the descending speed or stop the descending of the construction platform in an emergency. A front limiting plate is arranged at the end of the support rod and is abutted against a load-bearing wall. An electric cylinder is mounted on the front limiting plate, and the telescopic rod of the electric cylinder is connected to a driving connecting plate between the two sliding sleeves, and the translation of the construction platform is driven by the telescoping of the electric cylinder.

[0029] If the construction platform is high, a staircase can be arranged between the two fall arrest ropes for the convenience of the construction personnel. The staircase is composed of a plurality of footboards and connecting rods, and the footboards are fixedly connected to the fall arrest ropes by clamps.

[0030] Before use, check the safety platform components are intact, the connection is firm, the motor and electric cylinder is normal work. Ensure that the fall protection rope is in good condition, winding wheel and drive motor can run smoothly. According to the need for construction, through the control electric cylinder (if applicable) or manual adjustment of the sleeve on the support rod position to move horizontally construction platform. In the process of translation, pay close attention to the stability of the construction platform and the state of the fall protection rope.

[0031] Construction personnel stand on the construction platform for construction, using the protective net to ensure safety. In the event of an emergency (such as the construction platform out of control), immediately start the drive motor, through the winding wheel and the fall protection rope to quickly control the construction platform descent speed or stop the descent, to ensure the safety of the construction personnel.

[0032] The above is just to illustrate some principles of the present application, this specification is not to limit the present application in the specific structure and the scope of application shown, so all the possible corresponding modifications and equivalents, all belong to the patent range of the present application.

[0033] In addition to the technical features described in the specification, the remaining technical features are known to those skilled in the art.

Claims

1. A construction safety platform, characterized in that, Including two parallel support rods, the end of the support rod is provided with a rear limiting plate, the support rod is slidably connected with a hanging rod, the lower side of the hanging rod is provided with a construction platform, the construction platform is provided with a plurality of support vertical rods, the adjacent support vertical rods are provided with a protective net, the construction platform is connected with a fall arrest rope, the fall arrest rope is wound on a winding wheel, and the winding wheel is installed on a driving motor.

2. The construction safety platform of claim 1, wherein, The support rod is slidably connected with a sliding sleeve, and the bottom of the sliding sleeve is provided with a hanging rod.

3. The construction safety platform according to claim 1 or 2, wherein, The support rod is fixedly connected to the building construction floor through a fixing mechanism, the fixing mechanism comprises a U-shaped plate, the U-shaped plate is buckled on the support rod and is fixedly connected to the building construction floor through expansion bolts.

4. The construction safety platform according to claim 3, wherein, Two connecting plates are arranged between the two support rods, the connecting plates are provided with support seats, and a rotating shaft is arranged between the two support seats.

5. The construction safety platform according to claim 2, wherein, The end of the two support rods is provided with a front limiting plate, the front limiting plate abuts against the bearing wall, the front limiting plate is provided with an electric cylinder, a driving connecting plate is arranged between the two sliding sleeves, and the telescopic rod of the electric cylinder is connected to the driving connecting plate.

6. The construction safety platform of claim 5, wherein, An L-shaped fixing plate is arranged between the front limiting plate and the support rod.

7. The construction safety platform of claim 5, wherein, A staircase is arranged between the two fall arrest ropes, the staircase comprises a plurality of footboards, adjacent footboards are connected through connecting rods, and the footboards are fixedly connected to the fall arrest ropes through clamps.

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