Edge guardrail for continuous beam hanging basket construction

Abstract

The utility model provides a continuous beam hanging basket construction edge guardrail, which belongs to the technical field of continuous beam construction, and comprises a plurality of breast boards and a plurality of upright posts, every two adjacent breast boards are connected through one upright post, and the continuous beam hanging basket construction edge guardrail further comprises a first connecting plate, a second connecting plate and a locking piece. The first connecting plate is fixedly arranged on one side of the breast board and transversely inserted into the stand column. The second connecting plate is fixedly arranged on the other side of the breast board and transversely inserted into the stand column, and the second connecting plate and the first connecting plate are staggered up and down. The locking piece is vertically arranged on the stand column in a sliding mode. For every two adjacent breast boards, after the first connecting plate of one breast board and the second connecting plate of the other breast board are transversely inserted into the same stand column at the same time, the locking piece is inserted into the first connecting plate and the second connecting plate in a sliding mode in the vertical direction. According to the edge guardrail provided by the utility model, complicated screwing operation can be carried out without the help of extra tools, and the connection between the breast boards and the upright posts can be completed by a constructor only through a simple inserting action.

Description

Technical Field

[0001] This utility model belongs to the field of continuous beam construction technology, and more specifically, it relates to a guardrail for the edge of a continuous beam hanging basket construction. Background Technology

[0002] Continuous beam formwork construction is a common construction method in bridge construction. In this method, workers operate on a formwork platform. The formwork is a suspended construction device with edges around its perimeter. To prevent workers from accidentally falling off the edges, edge guardrails are used to enclose the formwork platform, providing reliable physical protection and isolating workers from the dangerous edge area, thus reducing the risk of falls from heights.

[0003] Existing edge protection railings consist of guardrails and posts, typically connected using bolts and nuts. While this connection method is relatively flexible, it presents challenges in actual installation. Due to the complex environment of construction sites, bolts and nuts are easily lost, and installation requires workers to tighten them one by one using tools, which is inconvenient for them. Utility Model Content

[0004] The purpose of this utility model is to provide a temporary edge guardrail for continuous beam hanging basket construction, which is designed to facilitate the connection of the temporary edge guardrail by construction personnel.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a continuous beam hanging basket construction edge guardrail, comprising: multiple guardrail panels and multiple posts, wherein each pair of adjacent guardrail panels is connected by one of the posts, and further comprising:

[0006] The first connecting plate is fixedly installed on one side of the railing and is horizontally inserted into the post;

[0007] A second connecting plate is fixedly installed on the other side of the railing and horizontally inserted into the post; the second connecting plate is vertically offset from the first connecting plate.

[0008] A locking element is vertically slidably mounted on the column;

[0009] Wherein, for each pair of adjacent railings, after the first connecting plate of one railing and the second connecting plate of the other railing are simultaneously inserted horizontally into the same column, the locking member is slidably inserted vertically into the first connecting plate and the second connecting plate.

[0010] In one possible implementation, the locking element includes:

[0011] The connecting column is vertically slidably mounted on the column;

[0012] The locking block is fixedly mounted on the connecting post;

[0013] Both the first connecting plate and the second connecting plate have guide slots opened horizontally for the connecting post to enter, and locking slots opened vertically for the locking block to be inserted.

[0014] When the first connecting plate and the second connecting plate are simultaneously inserted horizontally into the column, the connecting column slides horizontally into the two guide slots, and the locking block is vertically inserted into the two locking slots.

[0015] In one possible implementation, the connecting post has a first position and a second position, wherein in the first position the locking block is inserted into the locking slot, and in the second position the locking block is disengaged from the locking slot;

[0016] The column is equipped with a control component that controls the movement of the connecting column between the first position and the second position.

[0017] In one possible implementation, the control component includes:

[0018] An elastic element is disposed between the connecting post and the upright post, for pushing the connecting post in the vertical direction;

[0019] When the elastic element is in its natural state, the connecting post is in the first position.

[0020] In one possible implementation, the control component further includes:

[0021] The hook is connected to the connecting post via a connecting rope;

[0022] The hanging ring is fixedly installed on the column.

[0023] When the hook is attached to the hanging ring, the elastic element is stretched and the connecting post is in the second position.

[0024] In one possible implementation, a warning sign is hinged to the top of the column;

[0025] In the first position, the connecting post is retracted into the upright post so that the warning sign is laid down;

[0026] In the second position, the connecting post extends from the top of the column and abuts against the warning sign to make the warning sign stand up.

[0027] In one possible implementation, a limit block is fixedly provided at the top of the column, and when the warning sign is erected, the warning sign rests against the limit block.

[0028] In one possible implementation, a reflective sticker is fixedly mounted on the warning sign.

[0029] In one possible implementation, for each pair of adjacent railings, one side of the post is fixed with a first positioning block adapted to be inserted into one of the railings, and the other side is fixed with a second positioning block adapted to be inserted into the other railing.

[0030] In one possible implementation, the first positioning block is inserted into the side of the railing where the first connecting plate is provided, and the second positioning block is inserted into the side of the railing where the second connecting plate is provided, wherein the first positioning block and the second positioning block have different shapes.

[0031] This utility model provides a continuous beam hanging basket construction edge guardrail, which, compared with the prior art, offers the following advantages: The connection between the posts and the guardrail is achieved through first and second connecting plates fixed to both sides of the guardrail panel, and locking components that slide vertically on the posts. During the entire installation process, there is no need to worry about the loss of bolts and nuts, effectively avoiding problems such as inability to install the edge guardrail properly or unstable connections due to missing parts, thus ensuring the smooth progress of construction. Furthermore, during installation, the edge guardrail of this application only requires the first and second connecting plates of adjacent guardrail panels to be simultaneously inserted horizontally onto the posts, stacked vertically, and then the locking components are vertically inserted into the first and second connecting plates to complete the connection. The entire process does not require complex tightening operations using additional tools; construction workers can complete the connection between the guardrail panel and the posts with a simple insertion action, greatly simplifying the installation process, saving installation time, and significantly improving the installation efficiency of the edge guardrail on the construction site. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0033] Figure 1 A schematic diagram of the overall structure of a continuous beam hanging basket construction edge guardrail provided for an embodiment of this utility model;

[0034] Figure 2 A schematic diagram of the structure of the parapet provided in an embodiment of this utility model;

[0035] Figure 3 A schematic diagram of the column structure provided in this embodiment of the utility model;

[0036] Figure 4 A cross-sectional view of the column provided in an embodiment of this utility model;

[0037] Figure 5 for Figure 2 A magnified structural diagram of part A in the middle;

[0038] Figure 6 for Figure 4 A magnified structural diagram of part B.

[0039] In the diagram: 1. Balustrade; 11. First connecting plate; 12. Second connecting plate; 13. Guide groove; 14. Locking groove; 2. Post; 21. First positioning block; 22. Second positioning block; 3. Locking element; 31. Connecting post; 32. Locking block; 41. Elastic element; 42. Hook; 43. Connecting rope; 44. Hanging ring; 5. Warning sign; 51. Limiting block. Detailed Implementation

[0040] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0041] Please see Figure 1 , Figure 2 and Figure 3 This invention provides a description of a continuous beam hanging basket construction edge protection railing. The edge protection railing for continuous beam hanging basket construction includes multiple railing panels 1 and multiple posts 2, wherein each pair of adjacent railing panels 1 is connected by a post 2. It should be understood that in actual use, the specific number of railing panels 1 and posts 2 is selected according to requirements and is not limited herein.

[0042] Please see Figure 2 and Figure 4 A continuous beam hanging basket construction edge guardrail further includes a first connecting plate 11, a second connecting plate 12, and a locking element 3. The first connecting plate 11 is fixedly installed on one side of the guardrail 1 and horizontally inserted into the post 2. The second connecting plate 12 is fixedly installed on the other side of the guardrail 1 and horizontally inserted into the post 2, with the second connecting plate 12 and the first connecting plate 11 vertically offset. The locking element 3 is vertically slidable on the post 2.

[0043] For each pair of adjacent railings 1, after the first connecting plate 11 of one railing 1 and the second connecting plate 12 of the other railing 1 are simultaneously inserted horizontally into the same column 2, the first connecting plate 11 and the second connecting plate 12 overlap vertically, so that the locking member 3 can slide vertically into the first connecting plate 11 and the second connecting plate 12, thereby fixing the first connecting plate 11 and the second connecting plate 12.

[0044] Specifically, during the actual installation process, the construction workers first move the guardrail panel 1 to the designated position, aligning it with the perimeter of the hanging basket platform where the edge guardrail needs to be installed. Next, for each pair of adjacent guardrail panels 1, the workers simultaneously align the first connecting plate 11 of one guardrail panel 1 and the second connecting plate 12 of the other guardrail panel 1 laterally with the corresponding insertion positions on the posts 2. Because the first connecting plate 11 and the second connecting plate 12 are fixedly installed on both sides of the guardrail panel 1 and are staggered vertically, a stable staggered structure is formed during insertion, enhancing the stability of the connection.

[0045] Then, the first connecting plate 11 and the second connecting plate 12 are simultaneously inserted horizontally onto the same post 2, at which point the railing 1 and the post 2 are initially connected. Finally, the construction workers slide the locking piece 3 vertically onto the first connecting plate 11 and the second connecting plate 12. Through this locking operation, a tight and stable connection between the railing 1 and the post 2 is achieved.

[0046] Compared to the traditional bolt and nut connection method, this new connection method effectively avoids the problem of bolts and nuts being easily lost due to the complex construction site environment. Because it no longer relies on numerous bolts and nuts for connection, construction workers do not need to spend a lot of time using tools to tighten them one by one during installation, greatly saving installation time, improving installation efficiency, and enabling the faster construction of edge guardrails around the hanging basket platform, providing a reliable protective barrier for construction workers and effectively reducing the risk of workers falling from heights.

[0047] In some embodiments, see Figure 4 , Figure 5 and Figure 6 The locking component 3 includes a connecting post 31 and a locking block 32. The connecting post 31 is vertically slidably disposed inside the column 2, and its axial direction is the same as that of the column 2. The locking block 32 is fixedly disposed on the connecting post 31. Both the first connecting plate 11 and the second connecting plate 12 have guide slots 13 along the horizontal direction for the connecting post 31 to enter, and locking slots 14 along the vertical direction for the locking block 32 to insert into. When the first connecting plate 11 and the second connecting plate 12 are simultaneously horizontally inserted into the column 2, the connecting post 31 slides horizontally into the two guide slots 13, and the locking block 32 is vertically inserted into the two locking slots 14.

[0048] During the actual operation, as the first connecting plate 11 and the second connecting plate 12 are simultaneously inserted laterally onto the column 2, the connecting column 31 slides laterally into the guide slots 13 on the first connecting plate 11 and the second connecting plate 12. The guide slots 13 provide a path guide for the lateral sliding of the connecting column 31, ensuring that the connecting column 31 can accurately enter the predetermined position.

[0049] Next, as the connecting post 31 enters, the locking block 32 fixed on the connecting post 31 will align with the locking slot 14 in the vertical direction and can be inserted into the locking slot 14 in the vertical direction, thereby locking the first connecting plate 11 and the second connecting plate 12 in the horizontal direction, effectively preventing the railing 1 from detaching from the detachment post 2 due to external forces or other factors during use.

[0050] In some embodiments, the connecting post 31 has a first position and a second position. In the first position, the locking block 32 is inserted into the locking slot 14, and in the second position, the locking block 32 is disengaged from the locking slot 14. The column 2 is provided with a control component for controlling the movement of the connecting post 31 between the first position and the second position.

[0051] In normal use, the connecting post 31 is in the first position, and the locking block 32 is inserted into the locking slot 14. At this time, the railing 1 and the post 2 are securely connected through the locking element 3, and the edge guardrail can effectively perform its protective function, isolating construction personnel from the dangerous area at the edge. When it is necessary to disassemble the edge guardrail, the construction personnel can operate the control component on the post 2 to move the connecting post 31 to the second position. In the second position, the locking block 32 disengages from the locking slot 14, thus releasing the locking relationship between the railing 1 and the post 2, making it convenient for the construction personnel to remove the railing 1 from the post 2.

[0052] In some embodiments, see Figure 4 The control component includes an elastic element 41 disposed between the connecting post 31 and the upright post 2, the elastic element 41 being used to push the connecting post 31 in the vertical direction. When the elastic element 41 is in its natural state, the connecting post 31 is in a first position.

[0053] For example, the elastic element 41 is a spring, one end of which is fixedly connected to the connecting post 31, and the other end of which is fixedly connected to the column 2. The spring is located below the connecting post 31, and when the spring is in its natural state, the connecting post 31 is in the first position.

[0054] In some embodiments, see Figure 3 and Figure 6The control assembly also includes a hook 42 and a hanging ring 44. The hook 42 is connected to the connecting post 31 via a connecting rope 43. The hanging ring 44 is fixedly mounted on the post 2. When the hook 42 is hung on the hanging ring 44, the elastic element 41 is stretched, and the connecting post 31 is in a second position.

[0055] When it is necessary to move the connecting post 31 from the first position to the second position, the construction worker only needs to hang the hook 42 on the hanging ring 44. During the hanging process, the connecting rope 43 will pull the connecting post 31, making it overcome the force of the elastic element 41, thereby gradually moving the connecting post 31 to the second position. At this time, the elastic element 41 is stretched, and the locking block 32 disengages from the locking slot 14, so that the fence panel 1 can be removed from the post 2. When the hook 42 is removed from the hanging ring 44, the elastic element 41 will push the connecting post 31 back to the first position under its own elastic force, so that the locking block 32 can re-insert into the locking slot 14, and re-establish a stable connection between the fence panel 1 and the post 2.

[0056] In some embodiments, see Figure 3 and Figure 6 A warning sign 5 is hinged to the top of the column 2. In the first position, the connecting column 31 is retracted into the column 2, causing the warning sign 5 to lie down. In the second position, the connecting column 31 extends from the top of the column 2 and rests against the warning sign 5, causing the warning sign 5 to stand up.

[0057] When the connecting post 31 is in the first position, the railing 1 and the post 2 are securely connected, and the connecting post 31 retracts into the post 2. Due to the retraction of the connecting post 31, the warning sign 5, hinged to the top of the post 2, naturally falls down under its own weight. In this state, it indicates that the railing 1 and the post 2 are properly connected. When the connecting post 31 moves to the second position, the locking block 32 disengages from the locking slot 14, and the connecting post 31 extends from the top of the post 2 and presses against the warning sign 5, pushing the warning sign 5 to stand up. The standing warning sign 5 then reminds construction workers that the railing 1 and the post 2 are not yet properly connected.

[0058] In some embodiments, see Figure 3 and Figure 6 A limit block 51 is fixedly installed at the top of the column 2. When the warning sign 5 is erected, the warning sign 5 rests against the limit block 51.

[0059] As the warning sign 5 gradually rises and approaches its final upright position, it will come into contact with the limiting block 51. The presence of the limiting block 51 prevents the warning sign 5 from tilting excessively, allowing it to remain at the predetermined upright angle. This ensures that the warning sign 5 is displayed to construction workers from the best possible angle, making it easier for them to notice it.

[0060] In some embodiments, a reflective sticker is fixedly installed on the warning sign 5. When the lighting at the construction site is dim, the visibility of construction workers is greatly limited. At this time, the reflective sticker on the warning sign 5 will reflect the surrounding light back, making the warning effect of the warning sign 5 better.

[0061] In some embodiments, see Figure 1 , Figure 2 and Figure 3 For each pair of adjacent railing panels 1, a first positioning block 21 suitable for insertion into one of the railing panels 1 is fixed on one side of the post 2, and a second positioning block 22 suitable for insertion into the other railing panel 1 is fixed on the other side. At the same time, a first positioning groove matching the first positioning block 21 is opened on one side of the railing panel 1, and a second positioning groove matching the second positioning block 22 is opened on the other side of the railing panel 1.

[0062] The first positioning block 21 and the second positioning block 22 can enhance the stability of the connection between the guardrail 1 and the post 2, prevent the guardrail 1 from shifting or shaking during use, thereby better maintaining the protective function of the edge guardrail and reducing the risk of construction workers falling from heights.

[0063] In some embodiments, the first positioning block 21 is inserted into the side of the railing 1 where the first connecting plate 11 is provided, and the second positioning block 22 is inserted into the side of the railing 1 where the second connecting plate 12 is provided. The first positioning block 21 and the second positioning block 22 have different shapes.

[0064] Because the first positioning block 21 and the second positioning block 22 have different shapes, the first positioning block 21 can be accurately inserted into the side of the railing 1 with the first connecting plate 11, and the second positioning block 22 can be accurately inserted into the side of the railing 1 with the second connecting plate 12, only when the railing 1 is placed in the correct direction. This differentiated design avoids the situation where the railing 1 is installed in the wrong direction, enabling the railing 1 and the post 2 to be connected quickly and accurately, improving installation efficiency, and also ensuring the stability after connection.

[0065] In summary, the edge guardrail for continuous beam hanging basket construction provided by this utility model, compared with the prior art, eliminates concerns about the loss of bolts and nuts during the entire installation process, effectively avoiding problems such as inability to install or unstable connection of the edge guardrail due to missing parts, thus ensuring the smooth progress of construction. Furthermore, the entire installation process does not require complex tightening operations using additional tools; construction workers can complete the connection between the guardrail panels and posts simply by plugging them in, greatly simplifying the installation process, saving installation time, and significantly improving the installation efficiency of the edge guardrail on the construction site.

[0066] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A type of edge guardrail for continuous beam hanging basket construction, comprising multiple guardrail panels (1) and multiple posts (2), wherein, Each pair of adjacent railings (1) is connected by a post (2), characterized in that it further includes: The first connecting plate (11) is fixedly installed on one side of the railing (1) and is horizontally inserted into the column (2); The second connecting plate (12) is fixedly installed on the other side of the railing (1) and horizontally inserted into the post (2). The second connecting plate (12) is vertically offset from the first connecting plate (11). The locking element (3) is vertically slidably mounted on the column (2); Wherein, for each pair of adjacent railings (1), after the first connecting plate (11) of one railing (1) and the second connecting plate (12) of the other railing (1) are simultaneously inserted horizontally into the same column (2), the locking member (3) is slidably inserted vertically into the first connecting plate (11) and the second connecting plate (12).

2. The edge guardrail for continuous beam hanging basket construction as described in claim 1, characterized in that, The locking element (3) includes: The connecting column (31) is vertically slidably mounted on the column (2); The locking block (32) is fixedly mounted on the connecting post (31); The first connecting plate (11) and the second connecting plate (12) are provided with guide slots (13) for the connecting post (31) to enter along the horizontal direction and locking slots (14) for the locking block (32) to be inserted along the vertical direction. When the first connecting plate (11) and the second connecting plate (12) are simultaneously inserted horizontally into the column (2), the connecting column (31) slides horizontally into the two guide slots (13), and the locking block (32) is vertically inserted into the two locking slots (14).

3. The edge guardrail for continuous beam hanging basket construction as described in claim 2, characterized in that, The connecting post (31) has a first position and a second position. In the first position, the locking block (32) is inserted into the locking slot (14). In the second position, the locking block (32) is disengaged from the locking slot (14). The column (2) is provided with a control component for controlling the movement of the connecting column (31) between the first position and the second position.

4. The edge guardrail for continuous beam hanging basket construction as described in claim 3, characterized in that, The control component includes: An elastic element (41) is disposed between the connecting post (31) and the upright post (2) for pushing the connecting post (31) in the vertical direction. When the elastic element (41) is in its natural state, the connecting post (31) is in the first position.

5. The edge guardrail for continuous beam hanging basket construction as described in claim 4, characterized in that, The control component also includes: The hook (42) is connected to the connecting post (31) by a connecting rope (43); Hanging ring (44) is fixedly installed on the column (2); When the hook (42) is hung on the hanging ring (44), the elastic element (41) is stretched and the connecting post (31) is in the second position.

6. The edge guardrail for continuous beam hanging basket construction as described in claim 3, characterized in that, A warning sign (5) is hinged to the top of the column (2); In the first position, the connecting post (31) is retracted into the upright post (2) so that the warning sign (5) is laid down; In the second position, the connecting post (31) extends from the top of the column (2) and abuts against the warning sign (5) to make the warning sign (5) stand up.

7. The edge guardrail for continuous beam hanging basket construction as described in claim 6, characterized in that, A limiting block (51) is fixedly installed at the top of the column (2). When the warning sign (5) is erected, the warning sign (5) abuts against the limiting block (51).

8. The edge guardrail for continuous beam hanging basket construction as described in claim 6, characterized in that, The warning sign (5) is fixedly equipped with a reflective sticker.

9. The edge guardrail for continuous beam hanging basket construction as described in claim 1, characterized in that, For each pair of adjacent railings (1), one side of the post (2) is fixed with a first positioning block (21) suitable for insertion into one of the railings (1), and the other side is fixed with a second positioning block (22) suitable for insertion into the other railing (1).

10. The edge guardrail for continuous beam hanging basket construction as described in claim 9, characterized in that, The first positioning block (21) is inserted into the side of the railing (1) where the first connecting plate (11) is provided, and the second positioning block (22) is inserted into the side of the railing (1) where the second connecting plate (12) is provided. The first positioning block (21) and the second positioning block (22) have different shapes.

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