Reinforcing steel bar trampling prevention platform with edge early warning function

Abstract

The utility model provides a reinforcing steel bar trampling prevention platform with an edge early warning function, and belongs to the technical field of reinforcing steel bar trampling prevention platforms. The reinforcing steel bar trampling prevention platform with the edge early warning function comprises a main platform body, a supporting frame, a warning device, a protective barrier and an anti-skid pedal; the main platform body is of a rectangular structure, vertical supporting columns are arranged at the four corners of the main platform body, and the supporting frame is fixedly installed at the bottoms of the vertical supporting columns. An anti-skid pedal is arranged on the upper surface of the main platform body and is made of high-strength engineering plastics, and the surface of the anti-skid pedal is provided with rhombic anti-skid textures; warning devices are fixedly installed on the peripheral edges of the main platform body, each warning device comprises a pressure sensing rod and a warning rod, the pressure sensing rods are horizontally arranged below the edge of the main platform body, and the warning rods are vertically arranged on the edge of the main platform body; the problem that a traditional protection platform cannot effectively remind workers of surrounding dangerous areas in real time can be solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of anti-steel-trampling platform, specifically, it relates to an anti-steel-trampling platform with edge warning. Background Technology

[0002] With increasingly stringent safety requirements in construction, on-site safety measures have become a crucial component of ensuring worker safety. Particularly during concrete pouring and rebar tying, workers are prone to accidents such as stepping on rebar or falling due to improper operation or neglect of edge safety, leading to serious injuries or even death. To prevent these accidents, rebar-proof platforms with edge warning functions have emerged. Rebar, a fundamental material in construction, is typically exposed on the construction site, especially during the rebar tying stage, where many rebars protrude vertically or lie on the ground, creating significant safety hazards. If workers accidentally step on these rebars, they may suffer foot injuries, fall, or even more serious accidents. Furthermore, the edges of platforms and unprotected construction areas can also be sources of accidents.

[0003] Traditional safety platforms typically use railings and safety nets to prevent worker accidents, but these measures are not effective in providing real-time alerts to dangerous areas or dynamically monitoring the platform's edges or unprotected areas. Therefore, a safety platform with real-time monitoring and early warning capabilities is needed, capable of promptly sensing worker positions and movements, proactively issuing safety warnings, and reducing safety risks during construction. Utility Model Content

[0004] In view of this, the present invention provides a steel bar trampling prevention platform with edge warning, which can solve the problem that traditional protective platforms cannot effectively remind workers of dangerous areas around them in real time.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a rebar-proof platform with edge warning, comprising a main platform body, a support frame, warning devices, guardrails, and anti-slip treads. The main platform body is a rectangular structure with vertical support columns at each of the four corners, and the support frame is fixedly installed at the bottom of the vertical support columns. Anti-slip treads are provided on the upper surface of the main platform body, made of high-strength engineering plastic with a diamond-shaped anti-slip texture. Warning devices are fixedly installed on all four edges of the main platform body, including a pressure sensing rod and a warning rod. The pressure sensing rod is horizontally positioned below the edge of the main platform body, and the warning rod is vertically positioned at the edge of the main platform body. Guardrails are arranged around the main platform body and are fixedly connected to the vertical support columns via connecting sleeves. Adjustable feet are also provided at the four bottom corners of the main platform body.

[0007] The technical effects of this utility model on a rebar-prevention platform with edge warning are as follows: By setting a warning device on the edge of the main platform, when a construction worker steps too close to the edge of the platform, the pressure sensing rod deforms under force and drives the warning rod to emit a warning signal, promptly reminding the construction worker to pay attention to safety; by setting anti-slip pedals, it can effectively prevent construction workers from slipping on the platform; by setting guardrails, it can further ensure the safety of construction workers; by setting adjustable outriggers, it can adjust the level of the platform according to the ground conditions of the construction site, ensuring the stability of the platform.

[0008] Based on the above technical solution, the anti-steel-trampling platform with edge warning of this utility model can be further improved as follows:

[0009] The pressure sensing rod has an I-shaped cross-section, and its two ends are fixedly connected to the main platform body via L-shaped connectors.

[0010] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting the pressure sensing rod with an I-shaped structure, the structural strength is improved, and it is also easier to sense pressure and generate deformation; the fixing method of the L-shaped connector makes the installation of the pressure sensing rod more stable and reliable.

[0011] Furthermore, the warning rod is a hollow circular tube structure, and an elastic reset mechanism is provided inside the warning rod. The elastic reset mechanism includes a reset spring and a reset shaft. One end of the reset spring is fixedly connected to the top of the warning rod, and the other end is connected to the reset shaft.

[0012] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting an elastic reset mechanism, the warning rod can automatically reset when subjected to external force, thereby improving the service life of the warning device.

[0013] Further, the surface of the anti-slip pedal is provided with diamond-shaped grooves with a depth of 3-5 mm, and the inner wall of the diamond-shaped grooves is inclined at 45 degrees.

[0014] The beneficial effects of adopting the above improvement scheme are as follows: By setting diamond-shaped grooves with specific depth and angle, it can not only provide good anti-slip effect but also not affect the walking comfort of construction workers.

[0015] Further, the guardrail includes an upper crossbar, a middle crossbar and a column. The column is fixedly connected to the connecting sleeve through a dovetail groove. The upper crossbar and the middle crossbar are both made of high-strength aluminum alloy material.

[0016] The beneficial effects of adopting the above improvement scheme are as follows: Through the dovetail groove connection method, the installation and disassembly of the guardrail are more convenient; by using aluminum alloy material, both the strength and the weight are ensured and reduced.

[0017] Further, an annular positioning groove is provided on the inner wall of the connecting sleeve, and a rubber sealing ring is provided in the annular positioning groove.

[0018] The beneficial effects of adopting the above improvement scheme are as follows: By setting the annular positioning groove and the rubber sealing ring, the connection stability between the connecting sleeve and the column is improved, and at the same time, a shock-absorbing effect is achieved.

[0019] Further, the adjusting support foot includes a threaded rod and an anti-slip base. The upper end of the threaded rod is connected to the main platform body through a thread, and the lower end is hinged to the anti-slip base.

[0020] The beneficial effects of adopting the above improvement scheme are as follows: Through the hinged anti-slip base, it can adapt to ground with different slopes.

[0021] Further, the support frame is welded by square pipes, and the cross-section of the support frame is a trapezoidal structure, and the width of the upper base of the trapezoid is smaller than the width of the lower base.

[0022] The beneficial effects of adopting the above improvement scheme are as follows: Through the design of the trapezoidal structure, the stability of the support frame is increased, and the platform is prevented from tipping over.

[0023] Further, reinforcing ribs are provided on the outer surface of the vertical support column, and the reinforcing ribs are distributed in a "rice" shape.

[0024] The beneficial effects of adopting the above improvement scheme are as follows: By setting the "rice" shaped reinforcing ribs, the bearing capacity and structural strength of the vertical support column are improved.

[0025] Further, a force transmission rod is provided between the pressure sensing rod and the warning rod. One end of the force transmission rod is connected to the pressure sensing rod through a pin shaft, and the other end is hinged to the bottom of the warning rod.

[0026] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting up a force transmission rod, mechanical linkage between the pressure sensing rod and the warning rod is realized, thereby improving the sensitivity and reliability of the warning device.

[0027] Compared with existing technologies, the beneficial effects of the anti-steel-trampling platform with edge warning provided by this utility model are as follows: by setting up warning devices, it can promptly remind construction workers to pay attention to edge safety; by setting up anti-slip steps, it can effectively prevent construction workers from slipping; by setting up guardrails, it can provide reliable safety protection for construction workers; by setting up adjustable support legs, it can ensure that the platform remains horizontal and stable under different ground conditions; through the optimized design and reasonable connection between various components, the entire platform structure is stable, easy to install, and safe and reliable to use, which can effectively prevent safety accidents during construction and improve construction efficiency. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a structural schematic diagram of a steel reinforcement protection platform with edge warning;

[0030] The attached diagram lists the components represented by each number as follows:

[0031] Main platform body 10; support frame 20; warning device 30; guardrail 40; anti-slip pedal 50. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0033] like Figure 1As shown, it is an embodiment of an anti-rebar trampling platform with edge warning provided by the present utility model. In this embodiment, it includes a main platform body 10, a support frame 20, a warning device 30, a guardrail 40, and a non-slip pedal 50; the main platform body is a rectangular structure, and vertical support columns are provided at all four corners. The support frame is fixedly installed at the bottom of the vertical support columns; a non-slip pedal is arranged on the upper surface of the main platform body, and the non-slip pedal is made of high-strength engineering plastic, and its surface has a diamond-shaped anti-slip texture; warning devices are fixedly installed on the four edges of the main platform body, and the warning device includes a pressure sensing rod and a warning rod. The pressure sensing rod is horizontally arranged below the edge of the main platform body, and the warning rod is vertically arranged at the edge of the main platform body; the guardrail is arranged around the main platform body, and the guardrail is fixedly connected to the vertical support columns through connecting sleeves; adjusting feet are also provided at the four corners of the bottom of the main platform body.

[0034] Among them, in the above technical solution, the cross-section of the pressure sensing rod is an I-shaped structure, and both ends of the pressure sensing rod are fixedly connected to the main platform body through L-shaped connectors.

[0035] Furthermore, in the above technical solution, the warning rod is a hollow circular tube structure, and an elastic reset mechanism is provided inside the warning rod. The elastic reset mechanism includes a reset spring and a reset shaft. One end of the reset spring is fixedly connected to the top of the warning rod, and the other end is connected to the reset shaft.

[0036] Furthermore, in the above technical solution, the surface of the non-slip pedal is provided with diamond-shaped grooves with a depth of 3-5 millimeters, and the inner wall of the diamond-shaped grooves is inclined at 45 degrees.

[0037] Furthermore, in the above technical solution, the guardrail includes an upper crossbar, a middle crossbar, and columns. The columns are fixedly connected to the connecting sleeves through dovetail grooves, and both the upper crossbar and the middle crossbar are made of high-strength aluminum alloy materials.

[0038] Furthermore, in the above technical solution, an annular positioning groove is provided on the inner wall of the connecting sleeve, and a rubber sealing ring is provided in the annular positioning groove.

[0039] Furthermore, in the above technical solution, the adjusting foot includes a threaded rod and a non-slip base. The upper end of the threaded rod is threadedly connected to the main platform body, and the lower end is hingedly connected to the non-slip base.

[0040] Furthermore, in the above technical solution, the support frame is welded by square tubes, and the cross-section of the support frame is a trapezoidal structure, and the width of the upper base of the trapezoid is less than the width of the lower base.

[0041] Furthermore, in the above technical solution, reinforcing ribs are provided on the outer surface of the vertical support columns, and the reinforcing ribs are distributed in a "rice" shape.

[0042] Furthermore, in the above technical solution, a force transmission rod is provided between the pressure sensing rod and the warning rod. One end of the force transmission rod is connected to the pressure sensing rod through a pin, and the other end is hinged to the bottom of the warning rod.

[0043] Specifically, the principle of this utility model is as follows: During use, the support frame (made of welded square tubing with a trapezoidal cross-section) is placed stably on the ground where the platform needs to be built, ensuring that the wider part of the bottom of the support frame is in contact with the ground to increase stability. The bottoms of four vertical support columns are fixed to the support frame, and each support column has reinforcing ribs (distributed in a star pattern) on its outer surface to enhance stability. The main platform body (rectangular structure) is placed flat on the four vertical support columns, ensuring the platform is level. The height of the platform is adjusted by adjusting the outriggers to ensure stability at the four corners and adaptability to uneven ground. Anti-slip pedals are installed on the upper surface of the main platform body. These pedals are made of high-strength engineering plastic with a diamond-shaped anti-slip texture and a depth of 3-5 mm. The inner wall of each pedal is inclined at a 45-degree angle to increase foot friction and effectively prevent slipping. Protective railings are installed around the main platform body. The protective railings consist of an upper horizontal bar, a middle horizontal bar, and uprights, with the uprights fixedly connected to the connecting sleeves via dovetail grooves. The upper and middle crossbars are made of high-strength aluminum alloy to enhance the railing's sturdiness. Warning devices are installed around the perimeter of the main platform body. These devices include pressure-sensing rods and warning bars. The pressure-sensing rods are installed below the edge of the main platform body and secured to the platform using L-shaped connectors. The warning bars are vertically positioned, with a hollow cylindrical structure and an internal elastic reset mechanism. This mechanism allows the warning bars to return to their initial position under external force.

[0044] When a user walks on the platform, the pressure sensor detects the force applied. The pressure sensor has an I-shaped cross-section, with both ends fixedly connected to the main platform body via L-shaped connectors. When sufficient pressure is detected, the pressure sensor activates a force transmission rod that links with a warning bar. The force transmission rod transfers the pressure from the pressure sensor to the warning bar, causing it to shift slightly under pressure. Due to the internal elastic reset mechanism (reset spring and reset shaft), the warning bar quickly returns to its original position after external force is applied, serving as a warning to remind the user to be careful where they step and avoid dangers such as stepping on steel bars.

[0045] Before each use of the platform, check that the warning lever and pressure sensor are functioning properly. Ensure the warning lever quickly returns to its original position and emits a clear warning signal when pressure is applied. Before stepping onto the platform, ensure the anti-slip treads are free of oil, water, or other substances to prevent slipping. Check that the guardrails around the platform are intact and securely installed around its perimeter. When walking on the platform, avoid stepping on the edges to prevent triggering the warning devices. If the platform shakes or makes unusual noises, promptly check the stability of the support frame, vertical support columns, and adjustable feet.

Claims

1. A steel bar stepping prevention platform with edge pre-warning, characterized in that, Including main platform body, support frame, warning device, protective rail and antiskid platform;The main platform body is rectangular structure, and vertical support columns are arranged at four corners, the support frame is fixedly installed at the bottom of the vertical support column, the upper surface of the main platform body is provided with the antiskid platform, the antiskid platform is made of high-strength engineering plastic, and the surface is diamond anti-skid texture;The warning device is fixedly installed on the four peripheral edges of the main platform body, and the warning device comprises a pressure sensing rod and a warning rod, the pressure sensing rod is horizontally arranged below the edge of the main platform body, and the warning rod is vertically arranged on the edge of the main platform body;The protective rail is arranged around the main platform body, and the protective rail is fixedly connected with the vertical support column through the connecting sleeve;The bottom of the main platform body is also provided with adjusting legs.

2. A steel bar stepping prevention platform with edge pre-warning according to claim 1, characterized in that, The cross section of the pressure sensing rod is an I-shaped structure, and the two ends of the pressure sensing rod are fixedly connected with the main platform body through L-shaped connecting pieces.

3. A steel bar stepping prevention platform with edge pre-warning according to claim 2, characterized in that, The warning rod is a hollow circular tube structure, and the inside of the warning rod is provided with an elastic reset mechanism, the elastic reset mechanism comprises a reset spring and a reset shaft, one end of the reset spring is fixedly connected with the top of the warning rod, and the other end is connected with the reset shaft.

4. The steel bar stepping prevention platform with edge pre-warning according to claim 3, characterized in that, The surface of the antiskid platform is provided with diamond-shaped grooves with a depth of 3-5mm, and the inner wall of the diamond-shaped grooves is inclined at an angle of 45 degrees.

5. A steel reinforcement stepping platform with edge warning according to claim 4, characterized in that, The protective rail comprises an upper cross bar, a middle cross bar and a stand, the stand is fixedly connected with the connecting sleeve through a dovetail groove, and the upper cross bar and the middle cross bar are made of high-strength aluminum alloy material.

6. A steel reinforcement stepping platform with edge warning according to claim 5, characterized in that, The inner wall of the connecting sleeve is provided with an annular positioning groove, and a rubber sealing ring is arranged in the annular positioning groove.

7. A steel reinforcement stepping platform with edge warning according to claim 6, characterized in that, The adjusting leg comprises a threaded rod and an antiskid base, the upper end of the threaded rod is connected with the main platform body through threads, and the lower end is hingedly connected with the antiskid base.

8. The steel bar stepping prevention platform with edge pre-warning according to claim 7, characterized in that, The support frame is welded by square tubes, and the cross section of the support frame is a trapezoidal structure, and the upper base width of the trapezoid is less than the lower base width.

9. The steel bar stepping prevention platform with edge pre-warning according to claim 8, characterized in that, The outer surface of the vertical support column is provided with reinforcing ribs, and the reinforcing ribs are distributed in a "rice" shape.

10. The steel bar stepping prevention platform with edge pre-warning according to claim 9, characterized in that, A force transmission rod is arranged between the pressure sensing rod and the warning rod, one end of the force transmission rod is connected with the pressure sensing rod through a pin shaft, and the other end is hingedly connected with the bottom of the warning rod.

Images