Bridge abutment cap construction operation platform

Abstract

The utility model discloses a construction operation platform for a bridge pier cap. The construction operation platform comprises hoops, supporting beams, distribution beams, guardrails and connecting structures. The bridge abutment cap comprises a top cap and two abutments, the top cap is arranged above the two abutments, and the two abutments are located on the left side and the right side of the top cap. The abutments are sleeved with hoops, the front sides and the rear sides of the two abutments are each provided with two supporting beams, the supporting beams are parallel to the extending direction of the top cap, and the left sides and the right sides of the supporting beams are supported on the hoops on the two sides through jacks; the multiple distribution beams are arranged at intervals, the front ends and the rear ends of the distribution beams are installed on the supporting beams on the front side and the rear side respectively, the distribution beams are perpendicular to the supporting beams, and the distribution beams are located below the top cap; the lower ends of the guardrails are connected with the distribution beams through connecting structures. The bridge abutment cap construction operation platform solves the problem that in the prior art, a bridge abutment cap construction operation platform cannot effectively exert the due safety protection effect.

Description

Technical Field

[0001] The present application belongs to the technical field of operating platforms, and specifically relates to an operating platform for the construction of bridge pier caps. Background Art

[0002] Bridge pier caps, as the key load-bearing and force-transmitting components of beam bridge structures, are located at the top of the piers. They effectively support the bridge's superstructure through bearings, while also bearing the enormous vertical support reaction forces and effectively dispersing these concentrated forces into the pier or platform body. Currently, the construction technology for the main body of bridge pier caps is quite mature and complete. However, during the construction of bridge pier caps, the construction operation platform and its supporting protective facilities appear to be insufficiently standardized and regularized. Even more worrying is that the actual effectiveness of some fencing protection facilities has been greatly reduced, becoming almost mere decorations and unable to effectively play their due safety protection role. When working on such an operating platform, operators face an extremely high risk of falling from heights, which can easily cause serious personal injury or even casualties, posing a major threat to production safety. Utility Model Content

[0003] The embodiment of the present application solves the problem that the bridge pier cap construction operation platform in the prior art cannot effectively play its due safety protection role by providing a bridge pier cap construction operation platform.

[0004] In order to achieve the above-mentioned purpose, the embodiment of the present utility model provides a bridge pier cap construction operation platform, including a hoop, a support beam, a distribution beam, a guardrail and a connection structure;

[0005] The bridge pier cap includes a top cap and two piers, wherein the top cap is arranged above the two piers, and the two piers are located on the left and right sides of the top cap;

[0006] The pier is provided with the clamp, and two support beams are respectively provided on the front and rear sides of the two piers. The support beams are parallel to the extension direction of the top cap, and the left and right sides of the support beams are supported on the clamps on both sides by jacks;

[0007] There are multiple distribution beams, and the multiple distribution beams are arranged at intervals. The front and rear ends of the distribution beam are respectively installed on the support beams on the front and rear sides. The distribution beam and the support beam are arranged vertically, and the distribution beam is located below the top cap.

[0008] The lower end of the guardrail is connected to the distribution beam through the connecting structure.

[0009] In a possible implementation, a ring-shaped platform is provided around the lower end of the clamp, and a protective railing is provided around the ring-shaped platform.

[0010] In one possible implementation, a protective frame is provided on one side of the top cap, a climbing ladder is provided inside the protective frame, the upper end of the climbing ladder is connected to the distribution beam at the end, and the upper end of the protective frame extends to the upper end of the guardrail.

[0011] In a possible implementation, the outer side of the guardrail and the outer side of the protection frame are both covered with a protection net.

[0012] In a possible implementation, the distribution beam and the support beam are connected by U-shaped bolts.

[0013] In a possible implementation, the guardrail includes a crossbar and a vertical bar, the crossbar and the vertical bar are vertically arranged, and the crossbar and the vertical bar are connected by a cross fastener.

[0014] In a possible implementation, the distribution beam includes square timber, and the support beam includes I-beam.

[0015] In a possible implementation, the connection structure includes a sliding sleeve and a connecting cylinder;

[0016] The sliding sleeve is mounted on the distribution beam, the connecting tube is installed on the top of the sliding sleeve, the lower end of the vertical rod is inserted into the connecting tube, and the latch passes through the hole on the side wall of the connecting tube and the hole on the vertical rod.

[0017] In a possible implementation, the fastening bolt passes through the threaded hole on the side wall of the sliding sleeve and abuts against the distribution beam.

[0018] In a possible implementation, a plurality of reinforcing plates are provided around the circumference of the connecting cylinder, and the plurality of reinforcing plates are fixedly connected to the sliding sleeve and the connecting cylinder.

[0019] One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:

[0020] The present invention provides a bridge pier cap construction operation platform. The device is configured to accommodate the structure of the bridge pier cap, resulting in strong adaptability, completely eliminating the potential safety hazard of falling from height, and ensuring safe production for workers. The platform is an assembled structure with low processing costs and easy assembly and disassembly, making it highly practical and readily available for widespread use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some of the embodiments described in this application. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0022] Figure 1 A schematic structural diagram of a bridge pier cap construction operation platform provided in an embodiment of the utility model.

[0023] Figure 2 for Figure 1 Enlarged view of point A.

[0024] Figure 3 for Figure 2 side view.

[0025] Figure 4 This is a structural diagram of the connection structure provided by an embodiment of the present utility model.

[0026] Figure numerals: 1-top cap; 2-pier; 3-hoop; 4-support beam; 5-jack; 6-distribution beam; 7-guardrail; 8-connecting structure; 9-annular platform; 10-protective frame; 11-climbing ladder; 12-cross bar; 13-vertical pole; 14-sliding sleeve; 15-connecting tube; 16-pin; 17-fastening bolt; 18-reinforcement plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In the description of the embodiments of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limitations on the present invention. The terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it 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, or it can be a communication between the internal parts of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0029] like Figures 1 to 4 As shown, the bridge pier cap construction operation platform provided by the embodiment of the utility model includes a hoop 3, a support beam 4, a distribution beam 6, a guardrail 7 and a connecting structure 8.

[0030] The bridge pier cap includes a top cap 1 and two piers 2 . The top cap 1 is arranged above the two piers 2 , and the two piers 2 are located on the left and right sides of the top cap 1 .

[0031] A clamp 3 is provided on the pier 2, and two support beams 4 are respectively provided on the front and rear sides of the two piers 2. The support beams 4 are parallel to the extension direction of the top cap 1, and the left and right sides of the support beams 4 are supported on the clamps 3 on both sides by jacks 5.

[0032] There are multiple distribution beams 6, which are arranged at intervals. The front and rear ends of the distribution beams 6 are respectively installed on the support beams 4 on the front and rear sides. The distribution beams 6 and the support beams 4 are arranged vertically, and the distribution beams 6 are located below the top cap 1.

[0033] The lower end of the guardrail 7 is connected to the distribution beam 6 via a connecting structure 8 .

[0034] It should be noted that the clamp 3 can be detachably mounted on the pier 2. The distribution beam 6 is erected on the support beam 4. The arrangement of the clamp 3 and the jack 5 facilitates the jacking operation of the support beam 4. A base plate is also laid on the multiple distribution beams 6, and the workers work on the base plate. The utility model sets up the construction operation platform according to the structure of the bridge pier cap, so it has strong adaptability, can completely eliminate the safety hazard of falling from a height, and ensure that the workers can work safely. The operation platform is an assembled structure with low processing cost and is easy to disassemble and assemble, so it is highly practical and easy to promote and use.

[0035] In this embodiment, an annular platform 9 is provided around the lower end of the hoop 3 , and a protective railing is provided around the annular platform 9 .

[0036] It should be noted that the annular platform 9 and the guardrails make it easier for the staff to adjust the clamp 3 and the jack 5 .

[0037] In this embodiment, a protective frame 10 is provided on one side of the top cap 1, and a climbing ladder 11 is provided inside the protective frame 10. The upper end of the climbing ladder 11 is connected to the distribution beam 6 at the end, and the upper end of the protective frame 10 extends to the upper end of the guardrail 7.

[0038] It should be noted that the climbing ladder 11 is arranged in an S-shape so that the staff can climb up more easily. The platform is not provided with a guardrail 7 at the protective frame 10.

[0039] In this embodiment, the outer side of the guardrail 7 and the outer side of the protection frame 10 are both covered with a protection net.

[0040] In this embodiment, the distribution beam 6 and the support beam 4 are connected by U-shaped bolts.

[0041] In this embodiment, the guardrail 7 includes a horizontal bar 12 and a vertical bar 13. The horizontal bar 12 and the vertical bar 13 are vertically arranged and connected by a cross fastener.

[0042] It should be noted that the crossbar 12 and the vertical rod 13 are both made of steel pipes. The cross fastener facilitates the assembly and disassembly of the crossbar 12 and the vertical rod 13.

[0043] In this embodiment, the distribution beam 6 comprises square timber, and the support beam 4 comprises I-beam.

[0044] In this embodiment, the connecting structure 8 includes a sliding sleeve 14 and a connecting tube 15. The sliding sleeve 14 is mounted on the distribution beam 6. The connecting tube 15 is installed on the top of the sliding sleeve 14. The lower end of the vertical rod 13 is inserted into the connecting tube 15. The pin 16 passes through the hole in the side wall of the connecting tube 15 and the hole in the vertical rod 13.

[0045] It should be noted that the connecting structure 8 facilitates the assembly and disassembly of the distribution beam 6 and the vertical pole 13, and the latch 16 can improve the efficiency of the assembly and disassembly of the connecting tube 15 and the vertical pole 13. The sliding sleeve 14 can adjust its position according to the width of the top cap 1, thereby making the platform suitable for pier caps of various sizes.

[0046] In this embodiment, the fastening bolts 17 pass through the threaded holes on the sidewalls of the sliding sleeve 14 and abut against the distribution beam 6 .

[0047] It should be noted that the fastening bolts 17 can provide a good fixing effect and are easy to assemble and disassemble.

[0048] In this embodiment, a plurality of reinforcing plates 18 are provided around the circumference of the connecting tube 15 , and the plurality of reinforcing plates 18 are fixedly connected to the sliding sleeve 14 and the connecting tube 15 .

[0049] It should be noted that the reinforcing plate 18 can improve the connection reliability between the sliding sleeve 14 and the connecting tube 15 .

[0050] In this embodiment, it is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of equivalents of the claims be included in the present invention.

Claims

1. A bridge pier cap construction operation platform, characterized by: It comprises a hoop (3), a support beam (4), a distribution beam (6), a guardrail (7) and a connecting structure (8); The bridge pier cap comprises a top cap (1) and two piers (2), wherein the top cap (1) is arranged above the two piers (2), and the two piers (2) are located on the left and right sides of the top cap (1); The pier (2) is provided with the hoop (3), and two support beams (4) are respectively provided on the front and rear sides of the two piers (2), the support beams (4) are parallel to the extension direction of the top cap (1), and the left and right sides of the support beams (4) are supported on the hoop (3) on both sides by jacks (5); There are multiple distribution beams (6), and the multiple distribution beams (6) are arranged at intervals. The front and rear ends of the distribution beam (6) are respectively installed on the support beams (4) on the front and rear sides. The distribution beam (6) and the support beam (4) are arranged vertically, and the distribution beam (6) is located below the top cap (1); The lower end of the guardrail (7) is connected to the distribution beam (6) via the connecting structure (8).

2. The bridge pier cap construction operation platform according to claim 1 is characterized by: An annular platform (9) is provided in the circumference of the lower end of the hoop (3), and a protective railing is provided in the circumference of the annular platform (9).

3. The bridge pier cap construction operation platform according to claim 1 is characterized by: A protective frame (10) is provided on one side of the top cap (1), and a climbing ladder (11) is provided inside the protective frame (10). The upper end of the climbing ladder (11) is connected to the distribution beam (6) at the end, and the upper end of the protective frame (10) extends to the upper end of the guardrail (7).

4. The bridge pier cap construction operation platform according to claim 3 is characterized by: The outer side of the guardrail (7) and the outer side of the protection frame (10) are both covered with a protection net.

5. The bridge pier cap construction operation platform according to claim 1 is characterized by: The distribution beam (6) and the support beam (4) are connected via U-shaped bolts.

6. The bridge pier cap construction operation platform according to claim 1, characterized in that: The guardrail (7) comprises a crossbar (12) and a vertical bar (13), wherein the crossbar (12) and the vertical bar (13) are arranged vertically, and the crossbar (12) and the vertical bar (13) are connected by a cross fastener.

7. The bridge pier cap construction operation platform according to claim 1 is characterized by: The distribution beam (6) comprises square timber, and the support beam (4) comprises I-beam.

8. The bridge pier cap construction operation platform according to claim 6, characterized in that: The connecting structure (8) comprises a sliding sleeve (14) and a connecting cylinder (15); The sliding sleeve (14) is sleeved on the distribution beam (6), the connecting tube (15) is installed on the top of the sliding sleeve (14), the lower end of the vertical rod (13) is inserted into the connecting tube (15), and the latch (16) passes through the hole in the side wall of the connecting tube (15) and the hole in the vertical rod (13).

9. The bridge pier cap construction operation platform according to claim 8, characterized in that: The fastening bolt (17) passes through the threaded hole on the side wall of the sliding sleeve (14) and abuts against the distribution beam (6).

10. The bridge pier cap construction operation platform according to claim 8, characterized in that: A plurality of reinforcing plates (18) are provided on the circumference of the connecting tube (15), and the plurality of reinforcing plates (18) are fixedly connected to the sliding sleeve (14) and the connecting tube (15).

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