A safety protection component for removing longitudinal and transverse steel sections under beams

Abstract

This invention discloses a safety protection component for dismantling longitudinal and transverse steel sections under beams, relating to the field of protective structure technology. The component includes a main body and a secondary body, with the secondary body located at one end of the main body. Supports are fixed to the ends of both the main body and the secondary body that are far apart from each other. Protective rods are fixed to the inner sides of both the main body and the secondary body, and base plates are fixed to the bottom ends of both the main body and the secondary body. A positioning support mechanism is installed at one end of the support, and a handling mechanism is installed on the base plate. This invention effectively supports the safety protection component through the cooperation of the secondary body, the main body, the handling mechanism, the transport mechanism, and the support mechanism, improving the practicality, auxiliary function, and service life of the safety protection component, reducing the difficulty of use, accelerating project progress, and consequently reducing maintenance costs.

Description

Technical Field

[0001] This invention belongs to the field of protective structure technology, and in particular relates to a safety protection component for removing longitudinal and transverse steel sections under beams. Background Technology

[0002] Security protection, also known as safety precautions, refers to the absence of danger, harm, and accidents. Security means being free from harm, attack, and accidents; protection means being prepared and vigilant. Preparation refers to taking precautions to deal with attacks or avoid harm, while vigilance refers to both prevention and protection. Based on the above explanations, can security protection be defined as: taking precautions and providing protection to deal with attacks or avoid harm, thereby ensuring that the protected object is in a safe state free from danger, harm, and accidents? Clearly, security is the goal, and protection is the means. Achieving or realizing the goal of security through preventative measures is the basic essence of security protection.

[0003] Electronic fences are among the most advanced perimeter security alarm systems, consisting of a high-voltage electronic pulse generator and a front-end detection fence. The high-voltage electronic pulse generator produces and receives high-voltage pulse signals, and generates an alarm signal when the front-end detection fence is in a state of contact with the wire, short circuit, or open circuit, sending the intrusion signal to the security alarm center. The front-end detection fence is a physical perimeter composed of poles and metal wires. Electronic fences are active intrusion prevention fences that counterattack intrusion attempts, repel intruders, delay intrusion time, and do not threaten human life. They also send intrusion signals to security monitoring equipment, ensuring that management personnel can promptly understand the situation in the alarm area and take rapid action.

[0004] However, existing processing equipment has the following shortcomings:

[0005] In the use of existing industrial wastewater biochemical treatment devices, a bridge construction safety railing patent (CN21295901U) includes a base plate. Rollers are installed at the four corners of the base plate's bottom surface. A positioning screw is located on one side of each roller, penetrating the base plate. Support sleeves are installed on both sides of the base plate's top surface. The support sleeves have a hollow interior and are fitted with extension rods. Warning rods are connected between the top ends of the extension rods. A solar photovoltaic panel is installed on the top surface of the warning rod. Warning lights are installed on both the front and rear surfaces of the warning rod, and each warning light contains a battery. It is electrically connected to the solar photovoltaic panel. A first crossbar is connected near the top between the support sleeves. A second crossbar is set parallel to the bottom of the first crossbar. Multiple vertical stops are connected between the first and second crossbars. Rotary support seats are installed on both the front and rear surfaces of the second crossbar. There are two rotating support seats on each side, and they are rotatably connected to abutment rods inside. The other ends of the abutment rods are connected to ground rods. This solves the technical problem that the guardrail is easy to overturn when it is hit by external force during use, and cannot play a good protective role. At the same time, it cannot play a good warning role at night, which poses a safety hazard.

[0006] However, the current problem remains unresolved. Most safety protection components rely on their own base for support, but during use, strong winds and the small base area result in weak friction with the ground, causing the safety protection components to tip over and become damaged. This increases maintenance costs and hinders the normal operation of the project, necessitating improvements.

[0007] To address this issue, a safety protection component for removing longitudinal and transverse steel sections under beams is proposed. Summary of the Invention

[0008] The purpose of this invention is to provide a safety protection component for the removal of longitudinal and transverse steel sections under beams, which solves the problems mentioned in the background art: due to strong winds and the small base area of ​​the safety protection component and weak friction with the ground, the safety protection component may tip over, resulting in damage to the safety protection component, increasing the maintenance cost of the safety protection component, and hindering the normal operation of the project.

[0009] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0010] This invention is a safety protection component for dismantling longitudinal and transverse steel sections under beams, comprising a main body and a secondary body, with the secondary body located at one end of the main body. Both the main body and the secondary body are fixed with brackets at their ends that are far apart from each other. Both the main body and the secondary body are fixed with protective rods on their inner sides, and both the main body and the secondary body are fixed with base plates at their bottom ends.

[0011] One end of the bracket is equipped with a support mechanism for positioning, the base plate is equipped with a handling mechanism, and a convenient connection mechanism is installed between the main body and the sub-body.

[0012] The support mechanism includes a support plate, and abutments are slidably connected to both sides of the bracket. The support plate is fixed to the bottom of the abutments. A support bar is provided at one end of the bracket, and insert rods are slidably connected to the top and bottom of the support bar.

[0013] Furthermore, the bracket has internal grooves at both ends, and the abutment and the bracket are slidably connected through the grooves.

[0014] Furthermore, a tension spring is sleeved on the outer side of the insertion rod near the support bar.

[0015] Furthermore, the conveying mechanism includes a linkage bar that is slidably connected to the base plate. A push bar is fixedly connected to the bottom end of the linkage bar and is slidably connected to the base plate. A wheel is rotatably connected to the outer side of the bottom end of the push bar. A pressure block is rotatably connected to the inside of the base plate. A limit spring is fixed to the top of the linkage bar, and a rotating plate is fixed to one end of the pressure block.

[0016] Furthermore, the rotating plate is internally threaded with an adjusting rod.

[0017] Furthermore, the convenience mechanism includes a guide sleeve, a pull rod is slidably connected inside the guide sleeve, a pressure strip is fixed to the top of the pull rod, a push spring is sleeved on the outside of the pull rod, and a positioning block is fixedly connected to the bottom of the pressure strip.

[0018] Furthermore, the longitudinal section of the pressure strip is V-shaped.

[0019] Furthermore, a plug is fixed to the top of the main body.

[0020] Furthermore, a locking block is fixedly connected to one end of the sub-body near the main body.

[0021] Furthermore, a positioning rod is threadedly connected to the inner side of the insert block, and the positioning rod is also threadedly connected to the inner side of the locking block. The positioning rod is slidably connected to the main body.

[0022] The present invention has the following beneficial effects:

[0023] 1. This invention effectively supports the safety protection components through the cooperation of the sub-body, main body, convenient mechanism, transport mechanism and support mechanism, thereby improving the practicality, auxiliary function and service life of the safety protection components, reducing the difficulty of using the safety protection components, improving the progress of the project, and thus reducing the maintenance cost of the safety protection components.

[0024] 2. This invention, by setting up a support mechanism, supports the safety protection component when it is in use. The safety protection component can assist in the removal of longitudinal and transverse steel sections under the beam. Pressing the abutment, the abutment is guided by the sliding groove and slides. The abutment slides and pushes the support plate. When the support plate contacts the ground, the spring pulls the insertion rod. The insertion rod slides and inserts into the abutment and the locking hole, completing the support. By setting up a support mechanism, the safety protection component is effectively supported, improving its practicality, auxiliary function, and service life. It also reduces the difficulty of using the safety protection component, speeds up the project, and consequently reduces the maintenance cost of the safety protection component.

[0025] 3. This invention, by setting up a handling mechanism, transports the safety protection components when they are in use. The safety protection components can assist in the removal of longitudinal and transverse steel sections under the beam, lifting the equipment. Stepping on the linkage bar, guided by the base plate, causes the linkage bar to slide, pushing the push bar, which in turn pushes the wheels. The wheels contact the ground, rotating the rotating plate, which in turn rotates and causes the pressure block to press against the linkage bar. Rotating the adjusting rod, the adjusting rod rotates and inserts into the base plate, pushing the equipment and completing the transport. By setting up this handling mechanism, the safety protection components are effectively transported, improving their transport efficiency, practicality, and auxiliary function. This also reduces the difficulty and cost of transporting the safety protection components and the workload of workers.

[0026] 4. This invention, by setting up a convenient mechanism, allows for easy disassembly of the safety protection component when in use. The safety protection component can assist in the removal of longitudinal and transverse steel sections under the beam. When connecting the main body and the sub-body, the insert block is inserted into the inner surface of the sub-body, and the locking block is inserted into the inner surface of the main body. Rotating the positioning rod causes it to rotate and insert into the insert block and locking block. Releasing the pull rod pushes the spring to push the pull rod. The pull rod is guided by the guide sleeve and pulls the pressure strip. The pressure strip pushes the positioning block, and the positioning block is inserted into the main body and the sub-body, completing the convenient disassembly. By setting up a convenient mechanism, the safety protection component can be easily disassembled, improving its practicality, disassembly efficiency, and convenience. It also reduces the difficulty of loading and transporting the safety protection component. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a perspective view of the main structure of a safety protection assembly for removing longitudinal and transverse steel sections under a beam according to the present invention.

[0029] Figure 2 This is a three-dimensional structural view of a safety protection assembly for removing longitudinal and transverse steel sections under a beam, according to the present invention.

[0030] Figure 3 This is a three-dimensional cross-sectional view of the support mechanism portion of a safety protection component for dismantling longitudinal and transverse steel sections under a beam, according to the present invention.

[0031] Figure 4 This invention provides a safety protection component for dismantling longitudinal and transverse steel sections under beams. Figure 3 Enlarged 3D view of the structure at point A in the middle;

[0032] Figure 5 This is a perspective view of the transport mechanism structure in a safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to the present invention.

[0033] Figure 6 This invention provides a safety protection component for dismantling longitudinal and transverse steel sections under beams. Figure 5 Enlarged 3D view of the structure at point B in the middle;

[0034] Figure 7 This is a perspective view of a convenient mechanism structure in a safety protection assembly for removing longitudinal and transverse steel sections under a beam, according to the present invention.

[0035] Figure 8 This is a cross-sectional view of the main body of a safety protection component for removing longitudinal and transverse steel sections under a beam, according to the present invention.

[0036] The attached diagram lists the components represented by each number as follows:

[0037] 1. Main body; 2. Sub-body; 3. Bracket; 4. Protective rod; 5. Base plate; 6. Support mechanism; 7. Handling mechanism; 8. Convenience mechanism; 61. Support plate; 62. Abutment; 63. Slide groove; 64. Locking hole; 65. Support bar; 66. Insert rod; 67. Pull spring; 71. Wheel; 72. Push bar; 73. Adjusting rod; 74. Rotating plate; 75. Limiting spring; 76. Pressure block; 77. Linkage bar; 81. Positioning rod; 82. Insert block; 83. Pressure bar; 84. Positioning block; 85. Pull rod; 86. Guide sleeve; 87. Push spring; 88. Locking block. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1:

[0040] Please see Figures 1-4 As shown, the present invention is a safety protection component for dismantling longitudinal and transverse steel sections under a beam, including a main body 1 and a secondary body 2, with the secondary body 2 located at one end of the main body 1. A bracket 3 is fixed to the ends of the main body 1 and the secondary body 2 that are far apart from each other. A protective rod 4 is fixed to the inner side of the main body 1 and the secondary body 2. A base plate 5 is fixed to the bottom end of the main body 1 and the secondary body 2.

[0041] according to Figure 3-4 As shown, a support mechanism 6 for positioning is installed at one end of the bracket 3, and the support mechanism 6 is located at the end of the bracket 3 away from the main body 1. The support mechanism 6 includes a support plate 61. Abutments 62 are slidably connected to both sides of the bracket 3. Slide grooves 63 are opened inside both ends of the bracket 3, and the abutments 62 and the bracket 3 are slidably connected through the slide grooves 63. The slide grooves 63 are located on both sides of the main body 1 and on both sides of the sub-body 2. By setting the slide grooves 63, the sliding direction of the abutments 62 can be guided. The abutments 62 are located at one end of the base plate 5. The bottom of the abutments 62 is fixed with a support plate 61, and the support plate 61 is located at one end of the bracket 3. The support plate 61 contacts the bottom contact surface, thereby supporting the abutments 62.

[0042] One end of the bracket 3 is provided with a support bar 65, and the cross-section of the support bar 65 is L-shaped. The top and bottom ends of the support bar 65 are slidably connected with insert rods 66, so that the position of the support bar 65 can be positioned. The insert rods 66 are located at one end of the bracket 3. The equipment can be supported by the support plate 61, the support bar 65 can support the insert rods 66, and the insert rods 66 can limit the support frame 62.

[0043] according to Figure 4 As shown, the bracket 3 has a locking hole 64 inside. The insertion rod 66 is slidably connected to the bracket 3 through the locking hole 64. One end of the insertion rod 66 at the bottom passes through the bracket 3 and is slidably connected to the abutment 62, so as to position the abutment 62 and prevent the abutment 62 from falling off the bracket 3. The locking hole 64 can be used to store the insertion rod 66 and restrict the abutment 62.

[0044] according to Figure 4As shown, a tension spring 67 is sleeved on the outer side of the insertion rod 66 near the support bar 65. By setting the tension spring 67, the insertion rod 66 can restrict the sliding of the support frame 62.

[0045] In use, the abutment 62 is installed inside the slide groove 63, and the support bar 65 is placed on the outside of the bottom of the bracket 3 away from the main body 1. At the same time, the position of the support bar 65 and the card hole 64 is positioned. Then, the outer side of the insertion rod 66 is sleeved with the pull spring 67. Then, the insertion rod 66 installed at the top passes through the support bar 65 and enters the interior of the bracket 3. Then, the insertion rod 66 installed at the bottom passes through the support bar 65 and enters the interior of the bracket 3 and then enters the interior of the abutment 62. The position of the abutment 62 is then positioned. Then, the support plate 61 is fixed to the abutment 62, and the contact between the abutment 62 and the ground is used for limiting the position.

[0046] By setting up a support mechanism, the safety protection component is supported when in use. The safety protection component can assist in the removal of longitudinal and transverse steel sections under the beam. Pressing the abutment 62, the abutment 62 is guided by the slide groove 63 and slides. The abutment 62 slides and pushes the support plate 61. When the support plate 61 contacts the ground, the spring 67 is pulled to pull the insertion rod 66. The insertion rod 66 slides and inserts into the abutment 62 and the locking hole 64, completing the support. By setting up a support mechanism, the safety protection component is effectively supported, which improves the practicality of the safety protection component, improves the auxiliary function of the safety protection component, improves the service life of the safety protection component, reduces the difficulty of using the safety protection component, improves the progress of the project, and thus reduces the maintenance cost of the safety protection component.

[0047] Example 2:

[0048] according to Figures 5-6 As shown, a conveying mechanism 7 is installed on the base plate 5. The conveying mechanism 7 includes a linkage bar 77, which is slidably connected to the base plate 5. A push bar 72 is fixedly connected to the bottom end of the linkage bar 77, which is slidably connected to the base plate 5. This allows the linkage bar 77 to move the push bar 72 when it moves. The sliding connection between the push bar 72 and the base plate 5 makes the movement of the push bar 72 more stable. A wheel 71 is rotatably connected to the outer side of the bottom end of the push bar 72. The wheel 71 is located at the bottom end of the main body 1 and the bottom end of the sub-body 2. A pressure block 76 is rotatably connected inside the base plate 5. The pressure block 76 contacts the surface of the linkage bar 77. By setting the linkage bar 77, the push bar 72 and the wheel 71 can be pushed. The wheel 71 can assist in conveying the equipment, and the pressure block 76 can restrict the sliding of the linkage bar 77.

[0049] A limit spring 75 is fixed at the top of the linkage bar 77, and the limit spring 75 is located inside the base plate 5. The limit spring 75 is located below the main body 1 and below the sub-body 2. A rotating plate 74 is fixed at one end of the pressure block 76, and the rotating plate 74 is located below the main body 1 and below the sub-body 2. By setting the limit spring 75, the linkage bar 77 can be pulled to slide.

[0050] Preferably, the rotating plate 74 is internally threaded with an adjusting rod 73, one end of which is also threadedly connected to the base plate 5. By setting the adjusting rod 73, the rotating plate 74 can be restricted to prevent the pressure block 76 from rotating.

[0051] In use, stepping on the linkage bar 77 allows it to slide down under the guidance of the base plate 5. The descent of the linkage bar 77 pushes the push bar 72 down, which in turn pushes the wheel 71 down. Once the wheel 71 is down, it comes into contact with the ground. Then, the rotating plate 74 is rotated, causing the pressure block 76 to press against the linkage bar 77. The adjusting rod 73 is also rotated and inserted into the base plate 5, thus pushing the device.

[0052] By setting up a handling mechanism, when the safety protection component is used, it is moved. The safety protection component can assist in the removal of longitudinal and transverse steel sections under the beam, lifting the equipment, stepping on the linkage bar 77, the linkage bar 77 is guided by the base plate 5 and slides, the linkage bar 77 pushes the push bar 72, the push bar 72 pushes the wheel 71, the wheel 71 abuts against the ground, the rotating plate 74 is rotated, the rotating plate 74 rotates and drives the pressure block 76 to abut against the linkage bar 77, the adjusting rod 73 is rotated, the adjusting rod 73 rotates and inserts into the base plate 5, pushing the equipment, completing the handling. By setting up a handling mechanism, the safety protection component is effectively handled, improving the handling efficiency of the safety protection component, improving the practicality of the safety protection component, improving the auxiliary function of the safety protection component, reducing the handling difficulty of the safety protection component, reducing the handling cost of the safety protection component, and reducing the workload of workers.

[0053] Example 3:

[0054] according to Figure 8As shown, a convenient connection mechanism 8 is installed between the main body 1 and the sub-body 2. The convenient mechanism 8 includes a guide sleeve 86, which is fixedly connected to the main body 1 and located at the bottom end of the base plate 5. A pull rod 85 is slidably connected inside the guide sleeve 86. A pressure strip 83 is fixed to the top of the pull rod 85, and the longitudinal section of the pressure strip 83 is V-shaped. The pressure strip 83 contacts the upper surface of the main body 1 and the upper surface of the sub-body 2. A push spring 87 is sleeved on the outside of the pull rod 85 and is located at the bottom end of the guide sleeve 86. A positioning block 84 is fixedly connected to the bottom end of the pressure strip 83 and is inserted into the inner surface of the main body 1 and the inner surface of the sub-body 2. By setting the guide sleeve 86, the pull rod 85 can be guided to slide. The pull rod 85 can pull the pressure strip 83. The pressure strip 83 can push the positioning block 84 to restrict the main body 1 and the sub-body 2.

[0055] Preferably, a plug 82 is fixed to the top of the main body 1, and the plug 82 is inserted into the surface of the sub-body 2;

[0056] Preferably, a locking block 88 is fixedly connected to one end of the sub-body 2 near the main body 1. The locking block 88 is inserted into the inner side of the main body 1 and contacts the inner surface of the insertion block 82. By setting the locking block 88, the tilting of the main body 1 can be restricted.

[0057] Preferably, the inner side of the insert block 82 is threaded with a positioning rod 81, and the positioning rod 81 is also threaded with the inner side of the locking block 88. The positioning rod 81 is slidably connected to the main body 1. By setting the positioning rod 81, the main body 1 and the sub-body 2 can be prevented from separating.

[0058] By setting the insert block 82, the separation of the locking block 88 and the sub-body 2 can be limited. When the safety protection component is used, it can be easily disassembled. The safety protection component can assist in the removal of the longitudinal and transverse steel under the beam. When the main body 1 and the sub-body 2 are connected, the insert block 82 is inserted into the inner surface of the sub-body 2, and the locking block 88 is inserted into the inner surface of the main body 1. Rotate the positioning rod 81, and the positioning rod 81 rotates and inserts into the insert block 82 and the locking block 88. Release the pull rod 85, push the spring 87 to push the pull rod 85. The pull rod 85 is guided by the guide sleeve 86 and pulls the pressure strip 83. The pressure strip 83 pushes the positioning block 84, and the positioning block 84 is inserted into the main body 1 and the sub-body 2, thus completing the convenience. By setting the convenience mechanism 8, the safety protection component can be easily disassembled, which improves the practicality of the safety protection component, improves the disassembly efficiency of the safety protection component, improves the convenience of the safety protection component, reduces the difficulty of loading the safety protection component onto the vehicle, and reduces the difficulty of transporting the safety protection component.

[0059] By setting up a convenient mechanism, the safety protection component can be easily disassembled when in use. The safety protection component can assist in the removal of the longitudinal and transverse steel sections under the beam. When the main body 1 and the sub-body 2 are connected, the insert block 82 is inserted into the inner surface of the sub-body 2, and the locking block 88 is inserted into the inner surface of the main body 1. Rotating the positioning rod 81 causes it to rotate and insert into the insert block 82 and the locking block 88. Releasing the pull rod 85 pushes the spring 87 to push the pull rod 85. The pull rod 85 is guided by the guide sleeve 86 and pulls the pressure strip 83. The pressure strip 83 pushes the positioning block 84, which is then inserted into the main body 1 and the sub-body 2, completing the convenient disassembly. By setting up a convenient mechanism, the safety protection component can be easily disassembled, improving its practicality, disassembly efficiency, and convenience. It also reduces the difficulty of loading and transporting the safety protection component.

[0060] The overall effect of the mechanism is as follows: By setting up the support mechanism 6, the safety protection component is supported when in use. The safety protection component can assist in the removal of the longitudinal and transverse steel sections under the beam. Pressing the abutment 62, the abutment 62 is guided by the slide groove 63 and slides. The abutment 62 slides and pushes the support plate 61. When the support plate 61 contacts the ground, the pull spring 67 pulls the insertion rod 66. The insertion rod 66 slides and inserts into the abutment 62 and the locking hole 64, completing the support. By setting up the support mechanism 6, the safety protection component is effectively supported, improving the practicality and auxiliary function of the safety protection component. This improves the service life of the safety protection components, reduces the difficulty of using them, and speeds up the project, thereby reducing maintenance costs. When in use, the safety protection components are moved and can assist in the removal of longitudinal and transverse steel sections under the beam. The equipment is lifted, and the linkage bar 77 is stepped on. Guided by the base plate 5, the linkage bar 77 slides, pushing the push bar 72, which in turn pushes the wheel 71. The wheel 71 contacts the ground. The rotating plate 74 is rotated, causing the pressure block 76 to press against the linkage bar 77. The adjusting rod 73 is then rotated... The device is moved and inserted into the base plate 5, pushing the equipment to complete the transport. By setting up the transport mechanism 7, the safety protection components are effectively transported, improving their transport efficiency, practicality, and auxiliary function. This reduces the difficulty and cost of transporting the safety protection components and decreases the workload for workers. When the safety protection components are in use, they can be easily disassembled. The safety protection components can assist in the removal of longitudinal and transverse steel sections under the beam. When the main body 1 is connected to the sub-body 2, the insert block 82 is inserted into the inner surface of the sub-body 2, and the locking block 88 is inserted into the main body 1. On the inner surface, rotating the positioning rod 81 causes it to rotate and insert into the insert block 82 and the locking block 88. Releasing the pull rod 85 pushes the spring 87 to push the pull rod 85. The pull rod 85 is guided by the guide sleeve 86 and pulls the pressure strip 83. The pressure strip 83 pushes the positioning block 84, which is inserted into the main body 1 and the sub-body 2, thus completing the convenience. By setting the convenience mechanism 8, the safety protection component can be easily disassembled, improving the practicality of the safety protection component, improving the disassembly efficiency of the safety protection component, improving the convenience of the safety protection component, reducing the difficulty of loading the safety protection component onto the vehicle, and reducing the difficulty of transporting the safety protection component.

[0061] Due to strong winds and the small base area of ​​the safety protection components, resulting in weak friction with the ground, the safety protection components are prone to tipping over, leading to damage, increased maintenance costs, and hindering the normal operation of the project. Therefore, the technical solutions described in the above embodiments are adopted. Furthermore, the implementation process of the above technical solutions is as follows:

[0062] In use, the abutment 62 is installed inside the slide groove 63, and the support bar 65 is placed on the outside of the bottom of the bracket 3 away from the main body 1. At the same time, the position of the support bar 65 and the card hole 64 is positioned. Then, the outer side of the insertion rod 66 is sleeved with the pull spring 67. Then, the insertion rod 66 installed at the top passes through the support bar 65 and enters the interior of the bracket 3. Then, the insertion rod 66 installed at the bottom passes through the support bar 65 and enters the interior of the bracket 3 and then enters the interior of the abutment 62. The position of the abutment 62 is then positioned. Then, the support plate 61 is fixed to the abutment 62, and the contact between the abutment 62 and the ground is used for limiting the position.

[0063] In use, stepping on the linkage bar 77 allows it to slide down under the guidance of the base plate 5. The descent of the linkage bar 77 pushes the push bar 72 down, which in turn pushes the wheel 71 down. Once the wheel 71 is down, it comes into contact with the ground. Then, the rotating plate 74 is rotated, causing the pressure block 76 to press against the linkage bar 77. The adjusting rod 73 is also rotated and inserted into the base plate 5, thus pushing the device.

[0064] By setting up a handling mechanism, when the safety protection component is used, it is moved. The safety protection component can assist in the removal of longitudinal and transverse steel sections under the beam, lifting the equipment, stepping on the linkage bar 77, the linkage bar 77 is guided by the base plate 5 and slides, the linkage bar 77 pushes the push bar 72, the push bar 72 pushes the wheel 71, the wheel 71 abuts against the ground, the rotating plate 74 is rotated, the rotating plate 74 rotates and drives the pressure block 76 to abut against the linkage bar 77, the adjusting rod 73 is rotated, the adjusting rod 73 rotates and inserts into the base plate 5, pushing the equipment to complete the handling. By setting up a handling mechanism, the safety protection component is effectively handled, improving the handling efficiency of the safety protection component, improving the practicality of the safety protection component, improving the auxiliary function of the safety protection component, reducing the handling difficulty of the safety protection component, reducing the handling cost of the safety protection component, and reducing the workload of workers.

[0065] By setting the insert block 82, the separation of the locking block 88 and the sub-body 2 can be limited. When the safety protection component is used, it can be easily disassembled. The safety protection component can assist in the removal of the longitudinal and transverse steel under the beam. When the main body 1 and the sub-body 2 are connected, the insert block 82 is inserted into the inner surface of the sub-body 2, and the locking block 88 is inserted into the inner surface of the main body 1. Rotate the positioning rod 81, and the positioning rod 81 rotates and inserts into the insert block 82 and the locking block 88. Release the pull rod 85, push the spring 87 to push the pull rod 85. The pull rod 85 is guided by the guide sleeve 86 and pulls the pressure strip 83. The pressure strip 83 pushes the positioning block 84, and the positioning block 84 is inserted into the main body 1 and the sub-body 2, thus completing the convenience. By setting the convenience mechanism 8, the safety protection component can be easily disassembled, which improves the practicality of the safety protection component, improves the disassembly efficiency of the safety protection component, improves the convenience of the safety protection component, reduces the difficulty of loading the safety protection component onto the vehicle, and reduces the difficulty of transporting the safety protection component.

[0066] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0067] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A safety protection assembly for dismantling longitudinal and transverse steel sections under a beam, comprising a main body (1) and a secondary body (2), wherein the secondary body (2) is located at one end of the main body (1), characterized in that: The main body (1) and the sub-body (2) are each fixed with a bracket (3) at their ends that are far apart from each other. The main body (1) and the sub-body (2) are each fixed with a protective rod (4) on their inner sides. The main body (1) and the sub-body (2) are each fixed with a base plate (5). One end of the bracket (3) is equipped with a support mechanism (6) for positioning, the base plate (5) is equipped with a handling mechanism (7), and a convenient connection mechanism (8) is installed between the main body (1) and the sub-body (2). The support mechanism (6) includes a support plate (61), and abutments (62) are slidably connected to both sides of the bracket (3). The support plate (61) is fixed at the bottom of the abutments (62). A support bar (65) is provided at one end of the bracket (3). Insert rods (66) are slidably connected inside the top and bottom ends of the support bar (65). The conveying mechanism (7) includes a linkage bar (77), which is slidably connected to the base plate (5). A push bar (72) is fixedly connected to the bottom end of the linkage bar (77), which is slidably connected to the base plate (5). A wheel (71) is rotatably connected to the outer side of the bottom end of the push bar (72). A pressure block (76) is rotatably connected to the inside of the base plate (5). A limit spring (75) is fixed to the top of the linkage bar (77), and a rotating plate (74) is fixed to one end of the pressure block (76). The rotating plate (74) is internally threaded with an adjusting rod (73).

2. The safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to claim 1, characterized in that, The bracket (3) has grooves (63) inside both ends, and the abutment (62) and the bracket (3) are slidably connected through the grooves (63).

3. The safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to claim 1, characterized in that, A tension spring (67) is sleeved on the outer side of the insertion rod (66) near the support bar (65).

4. A safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to claim 1, characterized in that, The convenience mechanism (8) includes a guide sleeve (86), a pull rod (85) is slidably connected inside the guide sleeve (86), a pressure strip (83) is fixed at the top of the pull rod (85), a push spring (87) is sleeved on the outside of the pull rod (85), and a positioning block (84) is fixedly connected at the bottom of the pressure strip (83).

5. A safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to claim 4, characterized in that, The longitudinal section of the pressure strip (83) is V-shaped.

6. A safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to claim 4, characterized in that, The top of the main body (1) is fixed with a plug (82).

7. A safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to claim 4, characterized in that, The sub-body (2) is fixedly connected to a locking block (88) at one end near the main body (1).

8. A safety protection assembly for dismantling longitudinal and transverse steel sections under a beam according to claim 6, characterized in that, The inner side of the insert (82) is threaded with a positioning rod (81), and the positioning rod (81) is also threaded with the inner side of the locking block (88). The positioning rod (81) is slidably connected to the main body (1).

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