Fabricated building construction safety protection device

Abstract

The utility model belongs to the technical field of building construction, and discloses an assembly type building construction safety protection device which comprises a first stand column, a second stand column is arranged on one transverse side edge of the first stand column, a ring groove is formed in the outer wall of the middle of the first stand column in an embedded mode, and the inner wall of the bottom end of the ring groove is rotationally sleeved with a movable round sleeve. A clamping plate is fixedly connected to one side of the outer wall of the movable circular sleeve in an extending manner; through the arrangement of the first stand column, the second stand column and the transverse rail assembly, the safety protection rail used in a building construction site can be conveniently formed, and meanwhile ring grooves, movable round sleeves, clamping plates, screw holes, first screws, screwing blocks, fixed round sleeves, connecting plates and clamping grooves which are formed in the first stand column and the second stand column are matched; and the effect of assembling different safety protective fences in different angle directions in a building construction site is achieved, and therefore the practical function of the whole safety protective fence is effectively improved.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and more specifically, to a safety protection device for prefabricated building construction. Background Technology

[0002] Construction is a production activity carried out by people using various building materials and machinery and equipment in accordance with specific design blueprints within a certain space and time to build various building products. It includes the entire production process from construction preparation and groundbreaking to project completion and acceptance.

[0003] Currently, in order to provide safety protection for construction sites, it is generally necessary to install safety guardrails around the perimeter of the construction site. However, the existing safety guardrails used in construction sites are not convenient for assembling different guardrails at different angles and directions, thus affecting the overall practical function of the safety guardrails.

[0004] To address the aforementioned issues, this application provides a safety protection device for prefabricated building construction. Utility Model Content

[0005] The technical solution for a prefabricated building construction safety protection device provided in this application is as follows:

[0006] A safety protection device for prefabricated building construction includes a first column, a second column on one side of the first column, a groove embedded in the outer wall of the middle part of the first column, a movable sleeve rotatably fitted onto the inner wall of the bottom end of the groove, a mounting plate extending and fixedly connected to one side of the outer wall of the movable sleeve, screw holes embedded in both sides of the inner wall of the top of the groove, screw rods extending and screwed onto the inner walls of both screw holes, screw blocks fixedly connected to the bottom of each screw rod, both screw blocks being located below the screw holes, and the bottom of both screw blocks being movably abutting against the top of the movable sleeve, a fixed sleeve embedded and fixedly fitted onto the outer wall of the middle part of the second column, a connecting plate extending and fixedly connected to the outer wall of the fixed sleeve facing away from the first column, a mounting groove penetrating through the middle of the side of the connecting plate facing away from the fixed sleeve, and a horizontal rail assembly between the first column and the second column.

[0007] Through the above technical solution, the screw and the screwing block achieve the movable limiting function of the moving sleeve.

[0008] Furthermore, the mounting plate and the connecting plate are designed to be of equal height and flush with each other. The side of the mounting plate away from the movable circular sleeve has an isosceles trapezoidal shape, and the side of the mounting plate away from the movable circular sleeve is partially engaged with the inner wall of the mounting groove.

[0009] Through the above technical solution, the design of the mounting plate and mounting slot structure can achieve the anti-detachment function of both.

[0010] Furthermore, the tops of the first and second columns are both hemispherical dome designs, and the bottoms of the first and second columns are fixedly connected to bases, with multiple mounting holes evenly distributed around the periphery of each base.

[0011] The above technical solution enables the base and mounting holes to fix the entire structure to the ground.

[0012] Furthermore, the horizontal bar assembly includes two horizontal bars located between the first and second uprights. The two horizontal bars are vertically spaced and are linearly and uniformly fixedly connected with multiple connecting vertical bars at the connection between the two horizontal bars. Positioning structures are provided at the bottom of both sides of the two horizontal bars.

[0013] Through the above technical solution, the horizontal bar and the connecting vertical bar achieve a barrier-type safety protection function between the first column and the second column.

[0014] Furthermore, the positioning structure includes a support block fixedly installed on the outer surface of the first column or the second column. A screw rod is movably inserted through the inner cavity of one side of the support block. The screw rod is fixedly installed at the bottom position of one side of the horizontal bar, and a locking wheel is screwed onto the outer wall of the lower end of the screw rod. The locking wheel movably abuts against the bottom plane of the support block.

[0015] Through the above technical solution, the positioning structure realizes the assembly and positioning function of the horizontal bar with the outer ends of the first and second columns.

[0016] Furthermore, the outer circumference of the locking wheel is uniformly provided with multiple first anti-slip grooves, and the outer circumference of the two screwing blocks is uniformly provided with multiple second anti-slip grooves.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] The first post, second post, and horizontal bar components in this application facilitate the assembly of safety guardrails used on construction sites. Furthermore, the grooves, movable sleeves, clamping plates, screw holes, screws, screw blocks, and fixing sleeves, connecting plates, and clamping grooves on the first and second posts enable the assembly of different safety guardrails at different angles and directions on construction sites, thereby effectively improving the overall practical function of the safety guardrails. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 For the purposes of this application Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 For the purposes of this application Figure 1 Enlarged view at point B in the middle;

[0022] Figure 4 For the purposes of this application Figure 1 Enlarged view of point C.

[0023] Explanation of the labels in the diagram:

[0024] 1. First column; 2. Second column; 3. Ring groove; 4. Moving sleeve; 5. Mounting plate; 6. Screw hole; 7. Screw one; 8. Tightening block; 9. Fixing sleeve; 10. Connecting plate; 11. Mounting groove; 12. Base; 13. Horizontal bar; 14. Connecting vertical bar; 15. Support block; 16. Screw two; 17. Locking wheel. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0026] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] Example:

[0029] This application discloses a safety protection device for prefabricated building construction. Please refer to [link / reference]. Figure 1 , Figure 2 , Figure 3 and Figure 4 The system includes a first column 1, a second column 2 on one side of the first column 1, a groove 3 embedded in the outer wall of the middle of the first column 1, a movable sleeve 4 rotatably fitted on the inner wall of the bottom end of the groove 3, a mounting plate 5 extending and fixedly connected to one side of the outer wall of the movable sleeve 4, screw holes 6 embedded in both sides of the inner wall of the top of the groove 3, screw rods 7 extending and screwed to the inner walls of both screw holes 6, screwing blocks 8 fixedly connected to the bottom of both screw rods 7, both screwing blocks 8 being located below the screw holes 6, and the bottom of both screwing blocks 8 being movable and abutting against the top of the movable sleeve 4, a fixed sleeve 9 embedded and fixedly fitted on the outer wall of the middle of the second column 2, a connecting plate 10 extending and fixedly connected to the outer wall of the fixed sleeve 9 facing away from the first column 1, a mounting groove 11 penetrating through the middle of the end of the connecting plate 10 facing away from the fixed sleeve 9, and a horizontal rail assembly between the first column 1 and the second column 2.

[0030] The mounting plate 5 and the connecting plate 10 are designed to be of the same height and flush. The side of the mounting plate 5 away from the movable sleeve 4 is in the shape of an isosceles trapezoid. The side of the mounting plate 5 away from the movable sleeve 4 is partially engaged with the inner wall of the mounting groove 11. The tops of the first column 1 and the second column 2 are both hemispherical dome designs. The bottoms of the first column 1 and the second column 2 are fixedly connected to the base 12. Each base 12 has multiple mounting holes evenly distributed around its periphery.

[0031] The horizontal bar assembly includes two horizontal bars 13 located between the first column 1 and the second column 2. The two horizontal bars 13 are vertical and spaced apart, and multiple connecting vertical bars 14 are linearly and uniformly fixedly connected at the connection between the two horizontal bars 13. Positioning structures are provided at the bottom of both sides of the two horizontal bars 13.

[0032] The positioning structure includes a support block 15 fixedly installed on the outer surface of the first column 1 or the second column 2. A screw rod 16 is inserted through the inner cavity of one side of the support block 15. The screw rod 16 is fixedly installed at the bottom position of one side of the horizontal bar 13. A locking wheel 17 is screwed onto the outer wall of the lower end of the screw rod 16. The locking wheel 17 movably abuts against the bottom plane of the support block 15. Multiple first anti-slip grooves are evenly formed on the outer circumference of the locking wheel 17. Multiple second anti-slip grooves are evenly formed on the outer circumference of the two screw blocks 8. With the multiple first and second anti-slip grooves on the outer ends of the locking wheel 17 and the screw blocks 8, manual screwing operations can be effectively facilitated. The locking wheel 17 also facilitates the quick removal of each connected horizontal bar 13 and connecting vertical bar 14 when needed, thus promoting the reuse of the overall safety guardrail.

[0033] The implementation principle of this embodiment is as follows: In use, each connected horizontal bar 13 and connecting vertical bar 14 can be assembled between the first column 1 and the second column 2 by inserting and assembling the bottom screws 16 on both sides of the two horizontal bars 13 with each support block 15. And by locking each locking wheel 17 under the locking action of the bottom of the screw 16, the locking and positioning of each connected horizontal bar 13 and connecting vertical bar 14 can be achieved.

[0034] When connecting and assembling different safety guardrails, the first post 1 of this group of safety guardrails can be brought close to the second post 2 of another group of safety guardrails. Then, each screw block 8 is rotated so that each screw 7 is hidden inside the screw hole 6. Then, the movable sleeve 4 is lifted upward to adjust it to the required angle position corresponding to one side of the connecting plate 10. At the same time, the side of the mounting plate 5 is inserted and engaged with the mounting groove 11 on the connecting plate 10. Then, the movable sleeve 4 is pressed down to reset it to the inner wall position at the bottom of the groove 3. Then, the screw block 8 is operated again to rotate and move downward to abut against the top of the movable sleeve 4. This allows for the assembly of different safety guardrails at different angles. After the position of each group of safety guardrails is determined, the safety guardrails are fixed to the ground by the cooperation of the external bolt parts and each mounting hole on the base 12.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A safety protection device for prefabricated building construction, comprising a first column (1), characterized in that: A second column (2) is provided on one side of the first column (1). A groove (3) is embedded in the outer wall of the middle part of the first column (1). A movable sleeve (4) is rotatably fitted on the inner wall of the bottom end of the groove (3). A mounting plate (5) is fixedly connected to one side of the outer wall of the movable sleeve (4). Screw holes (6) are embedded on both sides of the inner wall of the top end of the groove (3). A screw rod (7) is screwed to the inner wall of both screw holes (6). A screw block (8) is fixedly connected to the bottom of both screw rods (7). The screw blocks (8) are all located below the screw holes (6), and the bottoms of the two screw blocks (8) are in contact with the top of the movable sleeve (4). The outer wall of the middle part of the second column (2) is fitted with a fixed sleeve (9). The outer wall of the fixed sleeve (9) facing away from the first column (1) is extended and fixedly connected to a connecting plate (10). The middle part of the side of the connecting plate (10) facing away from the fixed sleeve (9) is provided with a through slot (11). A horizontal rail assembly is provided between the first column (1) and the second column (2).

2. The prefabricated building construction safety protection device according to claim 1, characterized in that: The mounting plate (5) and the connecting plate (10) are designed to be of the same height and flush. The side of the mounting plate (5) away from the movable sleeve (4) is in the shape of an isosceles trapezoid, and the side of the mounting plate (5) away from the movable sleeve (4) is partially engaged with the inner wall of the mounting groove (11).

3. The prefabricated building construction safety protection device according to claim 1, characterized in that: The top of the first column (1) and the second column (2) are both hemispherical dome designs, and the bottom of the first column (1) and the second column (2) are both fixedly connected to a base (12). Each base (12) has multiple mounting holes evenly opened around its periphery.

4. The prefabricated building construction safety protection device according to claim 1, characterized in that: The horizontal bar assembly includes two horizontal bars (13) located between the first column (1) and the second column (2). The two horizontal bars (13) are vertically arranged and spaced apart. Multiple connecting vertical bars (14) are linearly and uniformly fixedly connected at the connection between the two horizontal bars (13). Positioning structures are provided at the bottom of both sides of the two horizontal bars (13).

5. A prefabricated building construction safety protection device according to claim 4, characterized in that: The positioning structure includes a support block (15) fixedly installed on the outer surface of the first column (1) or the second column (2). A screw rod (16) is inserted through the inner cavity of one side of the support block (15). The screw rod (16) is fixedly installed at the bottom position on one side of the horizontal bar (13). A locking wheel (17) is screwed onto the outer wall of the lower end of the screw rod (16). The locking wheel (17) is movably abutted against the bottom plane of the support block (15).

6. A prefabricated building construction safety protection device according to claim 5, characterized in that: The outer circumference of the locking wheel (17) is uniformly provided with multiple first anti-slip grooves, and the outer circumference of the two screwing blocks (8) is uniformly provided with multiple second anti-slip grooves.

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