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CN-122014008-A - Multi-functional construction safety device

CN122014008ACN 122014008 ACN122014008 ACN 122014008ACN-122014008-A

Abstract

The invention provides a multifunctional building construction safety protection device which comprises upright posts and guardrails, wherein the guardrails are movably inserted between every two upright posts, transverse rods used for being inserted into the upright posts are arranged on two sides of each guardrail, insertion holes for the transverse rods to be inserted into are formed in the outer walls of the upright posts, a bottom plate is arranged at the bottom of each upright post, a reinforcing mechanism used for anchoring is arranged on the bottom plate, and a limiting mechanism used for limiting the transverse rods is arranged in each upright post. The invention has the advantages that the guardrail is movably inserted through the insertion holes of the cross bars and the upright posts, the limit or unlocking of the cross bars can be completed by rotating the rotating handle in cooperation with the automatic locking design of the limit mechanism, the assembly and disassembly can be rapidly completed by a single person, the requirement of frequent migration on a construction site is met, the inserting posts can be rapidly inserted into the ground by stepping on the pedal, and the knob is rotated to drive the four groups of inserting posts to transversely extend out and be embedded into the soil, so that the contact area and friction force with the ground are greatly increased.

Inventors

  • WANG XIANGYANG

Assignees

  • 临朐县建筑业发展中心

Dates

Publication Date
20260512
Application Date
20260313

Claims (10)

  1. 1. The multifunctional building construction safety protection device is characterized by comprising upright posts (1) and guardrails (2), wherein the guardrails (2) are movably inserted between every two upright posts (1), transverse rods (3) used for being inserted into the upright posts (1) are arranged on two sides of each guardrail (2), and insertion holes (4) for inserting the transverse rods (3) are formed in the outer walls of the upright posts (1); the bottom of the upright post (1) is provided with a bottom plate (5), and the bottom plate (5) is provided with a reinforcing mechanism for anchoring; a limiting mechanism for limiting the cross rod (3) is arranged in the upright post (1); The limiting mechanism comprises a mounting plate (6) which is arranged in the upright post (1) and between two groups of the cross bars (3), a first sliding block (7) and a second sliding block (8) which are in sliding connection are respectively arranged on the mounting plate (6), and a limiting rod (9) penetrating through the cross bars (3) is respectively arranged on one side of the first sliding block (7) and one side of the second sliding block (8).
  2. 2. The multi-functional building construction safety protection device according to claim 1, wherein the cross rod (3) is provided with a through hole for the limit rod (9) to penetrate, one sides of the first sliding block (7) and the second sliding block (8) which are close to each other are respectively provided with a toothed plate (10), and the mounting plate (6) is positioned between the first sliding block (7) and the second sliding block (8) and is rotationally connected with gears (11) meshed with the two groups of toothed plates (10).
  3. 3. The multifunctional building construction safety protection device according to claim 2, wherein the gear (11) is movably connected with the upright post (1) through a rotating shaft (12), a worm wheel I (13) is sleeved on the rotating shaft (12), and a worm (14) meshed with the worm wheel I (13) is transversely and rotatably connected in the upright post (1).
  4. 4. A multi-functional building construction safety device according to claim 3, characterized in that one end of the first worm (14) extends to the outside of the upright (1) and a rotating handle (15) is arranged outside the upright, and the mounting plate (6) is provided with a sliding groove (16) for the sliding of the first sliding block (7) and the second sliding block (8).
  5. 5. The multi-functional safety device for building construction according to claim 4, wherein the reinforcement mechanism comprises a plug (17) movably penetrating through the bottom plate (5), the plug (17) is of an empty structure, an outwardly extending plug rod (18) is arranged in the plug, and a pedal (19) for stepping is arranged on one side of the top of the plug (17).
  6. 6. The multi-functional building construction safety protection device according to claim 5, wherein a connecting block (20) horizontally arranged with the inserting rod (18) is arranged in the inserting column (17), a slide way (21) correspondingly arranged with the inserting rod (18) is arranged at the top of the connecting block (20), a moving block (22) matched with the slide way is slidably connected in the slide way (21), and a connecting rod (23) connected with the inserting rod (18) is arranged at one side of the moving block (22).
  7. 7. The multi-functional safety device for building construction according to claim 6, wherein the top of the connecting block (20) is provided with a rotary table (24) which is rotatably connected, and the bottom of the rotary table (24) is uniformly and circumferentially provided with an arc-shaped rod (25) which is connected with the moving block (22).
  8. 8. The multi-functional building construction safety device according to claim 7, wherein the arc-shaped rods (25) are respectively and movably connected with the rotary table (24) and the moving block (22) correspondingly through pin shafts (26), and the number of the inserted rods (18) is four.
  9. 9. The multifunctional building construction safety protection device according to claim 8, wherein the turntable (24) is movably connected with the connecting block (20) through a fixed shaft (27), a worm wheel II (28) is sleeved on the fixed shaft (27), a worm II (29) meshed with the worm wheel II (28) is arranged on one side of the worm wheel II (28), and a knob (30) is arranged outside one end of the worm II (29) extending to the outside of the inserted column (17).
  10. 10. The multi-functional safety device for construction according to claim 9, wherein the outer wall of the plug post (17) is provided with a travel hole (31) for the plug rod (18) to move outwards.

Description

Multi-functional construction safety device Technical Field The invention relates to a multifunctional building construction safety protection device, and belongs to the technical field of building construction protection. Background In the building construction process, the safety protection device is core equipment for guaranteeing the personal safety of constructors and preventing materials from falling, and is widely applied to dangerous areas such as floor edges, foundation pit peripheries, operation channels and the like. The existing building construction safety protection device is low in installation and disassembly efficiency, guardrails and upright posts of the traditional protection device are fixed by bolts or welded, the assembly is carried out by means of repeated debugging of tools, the disassembly is carried out one by one, the construction safety protection device cannot adapt to the requirements of frequent construction and migration on a construction site, the fixing stability is insufficient, most devices are simply ballasted or inserted into the ground in a shallow mode through bottom plates, the safety protection device is easy to topple and shift under the condition of soft ground or external force collision, the anchoring effect is poor particularly in complex terrains such as foundation pits and side slopes, looseness is easy to occur after long-term use, even the guardrails fall off, and potential safety hazards are caused. Disclosure of Invention Aiming at the defects existing in the prior art, the invention aims to provide a multifunctional building construction safety protection device. In order to achieve the above object, the present invention is realized by the following technical scheme: the multifunctional building construction safety protection device comprises upright posts and guardrails, wherein the guardrails are movably inserted between every two upright posts, transverse rods used for being inserted into the upright posts are arranged on two sides of each guardrail, and insertion holes for inserting the transverse rods are formed in the outer walls of the upright posts; The bottom of the upright post is provided with a bottom plate, and the bottom plate is provided with a reinforcing mechanism for anchoring; A limiting mechanism for limiting the cross rod is arranged in the upright post; The limiting mechanism comprises a mounting plate which is arranged in the upright post and between the two groups of cross bars, a first sliding block and a second sliding block which are in sliding connection are respectively arranged on the mounting plate, and limiting rods which penetrate through the cross bars are respectively arranged on one sides of the first sliding block and the second sliding block. Preferably, the cross bar is provided with a through hole for the limit rod to penetrate, one sides of the first slider and the second slider, which are close to each other, are respectively provided with a toothed plate, and the mounting plate is positioned between the first slider and the second slider and is rotationally connected with gears meshed with the two groups of toothed plates. Preferably, the gear is movably connected with the upright post through a rotating shaft, a worm wheel I is sleeved on the rotating shaft, and a worm I meshed with the worm wheel I is transversely and rotatably connected in the upright post. Preferably, one end of the first worm extends to the outside of the upright post to form a rotating handle, and the mounting plate is provided with a sliding groove for the first sliding block and the second sliding block to slide. Preferably, the reinforcing mechanism comprises a plug column movably penetrating through the bottom plate, the plug column is of an empty structure, an outwardly extending plug rod is arranged in the plug column, and a pedal for stepping is arranged on one side of the top of the plug column. Preferably, the connecting block horizontally arranged with the inserting rod is arranged in the inserting column, a slide way which is correspondingly arranged with the inserting rod is arranged at the top of the connecting block, a moving block matched with the slide way is connected in a sliding way, and a connecting rod connected with the inserting rod is arranged on one side of the moving block. Preferably, the top of the connecting block is provided with a rotary table in rotary connection, and the bottom of the rotary table is uniformly and circumferentially provided with an arc-shaped rod connected with the moving block. Preferably, the arc-shaped rods are respectively and movably connected with the turntable and the moving block in a corresponding mode through pin shafts, and the number of the inserted rods is four. Preferably, the turntable is movably connected with the connecting block through a fixed shaft, a worm wheel II is sleeved on the fixed shaft, a worm II meshed with the worm wheel II is arranged on one side of the worm