Protective fence for house building construction

Abstract

The utility model discloses a protective guard for house building construction, which comprises a bottom plate, a plurality of pulleys are fixedly mounted on the bottom wall of the bottom plate through a telescopic mechanism, a plurality of fixing plates are fixedly mounted on the bottom wall of the bottom plate through a supporting mechanism, and a plurality of fixing holes are formed in the upper end face of each fixing plate. Two connecting frames are fixedly installed on the upper end face of the bottom plate, a fixing fence is fixedly installed on the outer walls of the two connecting frames jointly, a screw rod is rotatably installed in one connecting frame, a motor connected with the screw rod is fixedly installed on the upper end face of one connecting frame, and a moving block is installed on the outer wall of the screw rod in a threaded mode. And a stabilizing rod is fixedly mounted in the other connecting frame. According to the movable guardrail, the screw rod, the movable block, the movable fence and other assemblies are arranged, the screw rod can drive the movable fence to move upwards through the cooperation of the movable block when rotating, and therefore the use height of the guardrail can be adjusted conveniently, and safety protection can be conveniently carried out according to different construction heights.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a guardrail for building construction. Background Art

[0002] Guardrail is a safety facility, mainly used to prevent people or objects from crossing, and plays the role of separation, guidance and protection. Guardrail can be made of different materials, such as iron, wood or metal, and different structures and styles can be designed according to different environments and needs.

[0003] In order to ensure the safety of construction workers, construction guardrails are often installed around the construction site to isolate and warn construction workers, thereby preventing accidents. In the prior art, most construction guardrails are fixed and cannot meet the protection needs of different heights. In actual construction, it may happen that the guardrail is too low, resulting in insufficient protection, certain safety hazards, and insufficient safety. Therefore, it is necessary to redesign a guardrail for building construction to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a guardrail for building construction.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A guardrail for building construction comprises a base plate, a plurality of pulleys are fixedly installed on the bottom wall of the base plate through a telescopic mechanism, a plurality of fixed plates are fixedly installed on the bottom wall of the base plate through a supporting mechanism, a plurality of fixing holes are opened on the upper end surface of each of the fixed plates, two connecting frames are fixedly installed on the upper end surface of the base plate, a fixed fence is fixedly installed on the outer walls of the two connecting frames, a screw is rotatably installed inside one of the connecting frames, a motor connected to the screw is fixedly installed on the upper end surface of one of the connecting frames, a moving block is threadedly installed on the outer wall of the screw, a stabilizing rod is fixedly installed inside the other connecting frame, a stabilizing block is slidably installed on the outer wall of the stabilizing rod, a moving fence is fixedly connected to the end of the stabilizing block and the end of the moving block, a water pipe is fixedly installed on the upper end surface of the moving fence through a connecting mechanism, and a plurality of atomizing nozzles connected with the interior are fixedly installed on the outer wall of the water pipe.

[0007] Preferably, the telescopic mechanism comprises a cylinder fixedly mounted on the bottom wall of the base plate, and the telescopic end of the cylinder is fixedly connected to the upper end surface of the pulley.

[0008] Preferably, the support mechanism comprises a support rod fixedly mounted on the bottom wall of the base plate, and the end of the support rod is fixedly connected to the upper end surface of the fixing plate.

[0009] Preferably, the connection mechanism comprises two connection blocks fixedly mounted on the upper end surface of the movable column, and the water pipe passes through the two connection blocks.

[0010] Preferably, a baffle is fixedly mounted on the inner wall of the movable fence, and an anti-falling net is mounted on the upper end surface of the baffle through a mounting opening.

[0011] Preferably, two support plates are fixedly mounted on the inner wall of the movable fence, and ends of the two support plates are fixedly connected to the bottom wall of the baffle.

[0012] Beneficial effects of the utility model:

[0013] By setting components such as screw rods, moving blocks, and moving bars, the screw rod can drive the moving bar to move upward through the cooperation of the moving block when it rotates, thereby facilitating the use height of the guardrail, thereby facilitating safety protection according to different construction heights.

[0014] 2. By setting up components such as water pipes, atomizing nozzles and anti-fall nets, the spray water is sprayed out through multiple atomizing nozzles inside the water pipes. The atomized spray water can settle the dust on the construction site to prevent a large amount of dust from affecting the surrounding air quality and environment. The anti-fall net can also intercept falling objects to avoid safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a protective fence for building construction proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the vertical section structure;

[0017] Figure 3 This is a schematic diagram of the top view of a protective fence for building construction proposed by the utility model;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure enlargement at point A;

[0019] Figure 5 for Figure 2 A magnified schematic diagram of the structure at point B in FIG.

[0020] In the figure: 1 bottom plate, 2 cylinder, 3 pulley, 4 support rod, 5 fixed plate, 6 connection frame, 7 fixed bar, 8 screw rod, 9 motor, 10 moving block, 11 stabilizing rod, 12 stabilizing block, 13 moving bar, 14 connecting block, 15 water pipe, 16 atomizing nozzle, 17 baffle, 18 support plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A guardrail for building construction includes a base plate 1, a plurality of pulleys 3 are fixedly installed on the bottom wall of the base plate 1 through a telescopic mechanism, the telescopic mechanism includes a cylinder 2 fixedly installed on the bottom wall of the base plate 1, the telescopic end of the cylinder 2 is fixedly connected to the upper end surface of the pulley 3, and a plurality of fixed plates 5 are fixedly installed on the bottom wall of the base plate 1 through a supporting mechanism, the supporting mechanism includes a supporting rod 4 fixedly installed on the bottom wall of the base plate 1, and the end of the supporting rod 4 is fixedly connected to the upper end surface of the fixed plate 5.

[0023] A plurality of fixing holes are provided on the upper end surface of each fixing plate 5, and two connecting frames 6 are fixedly installed on the upper end surface of the bottom plate 1, and a fixing bar 7 is fixedly installed on the outer walls of the two connecting frames 6, and a screw 8 is rotatably installed inside one of the connecting frames 6, and a motor 9 connected to the screw 8 is fixedly installed on the upper end surface of one of the connecting frames 6, and a moving block 10 is threadedly installed on the outer wall of the screw 8, and a stabilizing rod 11 is fixedly installed inside the other connecting frame 6, and a stabilizing block 12 is slidably installed on the outer wall of the stabilizing rod 11, and a moving bar 13 is fixedly connected to the end of the stabilizing block 12 and the end of the moving block 10, and the cooperation between the stabilizing block 12 and the stabilizing rod 11 can limit the moving block 10 so that it can only drive the moving bar 13 to move axially along the outer wall of the screw 8.

[0024] A water pipe 15 is fixedly installed on the upper end surface of the movable fence 13 through a connecting mechanism, and the connecting mechanism includes two connecting blocks 14 fixedly installed on the upper end surface of the movable fence 13, the water pipe 15 passes through the two connecting blocks 14, and a plurality of atomizing nozzles 16 connected with the interior are fixedly installed on the outer wall of the water pipe 15, a baffle 17 is fixedly installed on the inner wall of the movable fence 13, and an anti-falling net is installed on the upper end surface of the baffle 17 through an installation opening, and two support plates 18 are fixedly installed on the inner wall of the movable fence 13, and the ends of the two support plates 18 are fixedly connected to the bottom wall of the baffle 17.

[0025] When the utility model is used, the bottom plate 1 can drive the fixed fence 7 and the movable fence 13 to move through a plurality of pulleys 3. When moving to a specified position, the cylinder 2 can drive the pulley 3 to move upward, so that the fixed plate 5 contacts the ground, and is firmly supported by the cooperation of the support rod 4 and the fixed plate 5, and is fixed to the ground by the cooperation of the fixing bolts and the fixing holes. When carrying out construction, the construction site can be safely protected by the fixed fence 7. When the construction height rises, the motor 9 can drive the screw rod 8 to rotate. When the screw rod 8 rotates, it can drive the movable fence 13 to move upward through the cooperation of the moving block 10. During the movement, the movable fence 13 can also drive the stabilizing block 12 to slide on the outer wall of the stabilizing rod 11, thereby increasing the stability of the movable fence 13 during movement. Driven by the screw rod 8, the use height of the guardrail can be conveniently adjusted, so as to facilitate safety protection according to different construction heights.

[0026] And when the guardrail is used to provide safety protection for the construction site, spray water can be poured into the water pipe 15, and the spray water is sprayed out through multiple atomizing nozzles 16 inside the water pipe 15. The atomized spray water can settle the dust at the construction site to prevent a large amount of dust from affecting the surrounding air quality and environment. During construction, the anti-fall net installed in the baffle 17 can also intercept falling objects to avoid safety accidents. The support of the two support plates 18 can increase the firmness of the baffle 17 to prevent it from being broken by force.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A guardrail for building construction, comprising a bottom plate (1), characterized in that: The bottom wall of the bottom plate (1) is fixedly mounted with a plurality of pulleys (3) via a telescopic mechanism, the bottom wall of the bottom plate (1) is fixedly mounted with a plurality of fixing plates (5) via a supporting mechanism, the upper end surface of each fixing plate (5) being provided with a plurality of fixing holes, the upper end surface of the bottom plate (1) being fixedly mounted with two connecting frames (6), the outer walls of the two connecting frames (6) being fixedly mounted with a fixing bar (7), one of the connecting frames (6) being internally mounted with a screw rod (8) for rotation, and the upper end surface of one of the connecting frames (6) being fixedly mounted with a screw rod (8) for rotation. ) connected to a motor (9), a moving block (10) is threadedly mounted on the outer wall of the screw rod (8), a stabilizing rod (11) is fixedly mounted inside another of the connecting frames (6), a stabilizing block (12) is slidably mounted on the outer wall of the stabilizing rod (11), a moving bar (13) is fixedly connected to the end of the stabilizing block (12) and the end of the moving block (10), a water pipe (15) is fixedly mounted on the upper end surface of the moving bar (13) via a connecting mechanism, and a plurality of atomizing nozzles (16) connected to the interior are fixedly mounted on the outer wall of the water pipe (15).

2. A guardrail for building construction according to claim 1, characterized in that: The telescopic mechanism comprises a cylinder (2) fixedly mounted on the bottom wall of the base plate (1), and the telescopic end of the cylinder (2) is fixedly connected to the upper end surface of the pulley (3).

3. A guardrail for building construction according to claim 2, characterized in that: The support mechanism comprises a support rod (4) fixedly mounted on the bottom wall of the base plate (1), and an end of the support rod (4) is fixedly connected to the upper end surface of the fixing plate (5).

4. A guardrail for building construction according to claim 3, characterized in that: The connection mechanism comprises two connection blocks (14) fixedly mounted on the upper end surface of the moving bar (13), and the water pipe (15) passes through the two connection blocks (14).

5. A guardrail for building construction according to claim 4, characterized in that: A baffle plate (17) is fixedly mounted on the inner wall of the movable fence (13), and an anti-falling net is mounted on the upper end surface of the baffle plate (17) through a mounting opening.

6. A guardrail for building construction according to claim 5, characterized in that: Two support plates (18) are fixedly mounted on the inner wall of the movable bar (13), and ends of the two support plates (18) are fixedly connected to the bottom wall of the baffle (17).

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