Riding track structure with high safety
By designing a high-safe horse lane structure, using components such as oblique struts, connecting rods, support frames and anti-slip convex points, the problem of workers prone to falling from the building in traditional horse lane structures is solved, achieving higher safety and stability.
Patent Information
- Application Number
- CN202421794813.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-29
AI Technical Summary
When erecting traditional horse roads, the steel pipes are not easy to be flat, and the wooden formwork is not easy to be fixed and slippery, which makes workers prone to falling from the building by stepping on the air when walking, which poses a high safety risk.
A high-safe horse lane structure is designed, including two oblique struts, multiple connecting rods and support frames. The horse lane pedal is set and anti-slip convex points are arranged on the top of the road. The horse lane pedal is fixed by limiting rods and screws, and an anti-fall net is set at the bottom to prevent air stuttering.
It improves the foot support and safety of workers when walking, the anti-slip convex points are effectively anti-slip, the limit rod and screw fixing mechanism improves the stability of the pedal, and the anti-fall net avoids the risk of falling from the building after stepping on the air, which significantly improves the safety performance of the overall device.
Smart Images
Figure CN222991220U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of catwalks, and more specifically, to a catwalk structure with high safety. Background Art
[0002] During the construction of the main building structure, in order to facilitate construction and passage, catwalks are generally erected inside the external scaffold. Traditional catwalks are usually fixed with ordinary steel pipes and fasteners during erection. However, it is not easy to make the catwalk tread steel pipes flat. When laying wooden boards on the steel pipes, the wooden templates are not easy to fix and the templates are slippery, and workers are prone to stepping on the air and falling downstairs when walking on them; even more, there are no wooden templates laid on some catwalk treads as footholds, and the risk of stepping on the air is greater, with relatively high safety risks. Therefore, the utility model proposes a catwalk structure with high safety to solve the above problems. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a catwalk structure with high safety.
[0004] To solve the above technical problems, the utility model provides the following technical solutions:
[0005] A catwalk structure with high safety of the utility model includes two diagonal braces, a plurality of connecting rods arranged on the two diagonal braces, and a support frame arranged on the connecting rods. A plurality of fixing frames are fixed on one side of the diagonal braces, a fixing groove is opened on one side of the fixing frames, a connecting plate is arranged in the fixing groove, and a catwalk pedal is arranged between two connecting plates at the same horizontal position.
[0006] In an embodiment of the utility model, a plurality of fixing holes with equal numbers are opened on the sides of the two diagonal braces, and the number of the fixing holes is twice that of the connecting rods. The connecting rods penetrate through two fixing holes at the same horizontal height at the same time.
[0007] In an embodiment of the utility model, two threaded holes are opened on one side of the connecting plate, two threaded grooves are arranged on the inner bottom wall of the fixing frame, two limiting holes are opened on one side of the connecting plate, two limiting rods are arranged on the inner bottom wall of the fixing frame, a positioning block is fixed on the back of the connecting plate, a positioning groove is opened on the back inside the fixing frame, and a screw is threadedly connected to the threaded hole.
[0008] In an embodiment of the utility model, the threaded holes and the threaded grooves are located on the same vertical plane, and the screw penetrates through the threaded hole and extends into the threaded groove and is threadedly connected to the threaded groove.
[0009] In an embodiment of the present utility model, the diameter of the limiting hole is greater than the diameter of the limiting rod, the limiting rod is inserted into the limiting hole, and the positioning block is inserted into the positioning groove and is in clearance fit with it.
[0010] In an embodiment of the present utility model, the height of the fixing groove is not less than the sum of the thickness of the catwalk pedal and the height of the limiting rod. The catwalk pedal is made of steel plate, and the top of the catwalk pedal is provided with a plurality of anti-slip bumps evenly distributed at equal intervals.
[0011] In an embodiment of the present utility model, a fixing sleeve is arranged outside the connecting rod. A fixing frame is fixed on one side of the fixing sleeve. A fall-prevention net is arranged inside the fixing frame. A through hole is arranged on the side of the fixing sleeve. Positioning rods are arranged on both the left and right sides of the fixing frame, and grooves are formed on the opposite sides of the two fixing frames.
[0012] In an embodiment of the present utility model, the fixing sleeve is sleeved outside the connecting rod. The positioning rod is inserted into the groove and is in clearance fit with it. The number of the positioning rods is equal to the number of the grooves.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] By providing a catwalk pedal in the present utility model, the catwalk pedal is flat and spacious, which can improve the support for the feet of workers during walking, and has higher safety. At the same time, the anti-slip bumps provided on the top of the catwalk pedal can play an anti-slip role. In addition, the catwalk pedal can be fixed by the limiting rod and screws to improve the stability of the catwalk pedal and prevent the catwalk pedal from shaking. At the same time, when the catwalk pedal is damaged, it can be replaced in time. In addition, a fall-prevention net is arranged at the bottom of the catwalk pedal, which can prevent workers from stepping empty and falling downstairs when the catwalk pedal is damaged, greatly improving the safety of the whole device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 The overall structural schematic diagram provided by the embodiment of the present utility model;
[0017] Figure 2 The partial structural schematic diagram provided by the embodiment of the present utility model;
[0018] Figure 3Schematic cross-sectional structure diagram of the fixing bracket provided by the embodiment of the present utility model;
[0019] Figure 4 Schematic structure diagram of the anti-falling net provided by the embodiment of the present utility model.
[0020] In the figure: 10, diagonal brace; 20, connecting rod; 30, support frame; 40, fixing bracket; 4001, fixing groove; 4002, connecting plate; 4003, catwalk pedal; 4004, threaded hole; 4005, threaded groove; 4006, limiting hole; 4007, limiting rod; 4008, positioning block; 4009, positioning groove; 4010, screw; 41, fixing sleeve; 4101, fixing frame; 4102, anti-falling net; 4103, through hole; 4104, positioning rod; 4105, groove. Specific embodiments
[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0023] Please refer to Figure 1-2 , the present utility model provides a technical solution: a catwalk structure with high safety, including two diagonal braces 10, a plurality of connecting rods 20 arranged on the two diagonal braces 10, and a support frame 30 arranged on the connecting rods 20. A plurality of fixing holes with equal numbers are formed on the sides of the two diagonal braces 10, and the number of the fixing holes is twice that of the connecting rods 20. The connecting rods 20 penetrate through two fixing holes at the same horizontal height at the same time. When assembling the device, first, the connecting rods 20 are penetrated through the two fixing holes at the same height of the two diagonal braces 10, and then the connecting rods 20 are fixed to the support frame 30.
[0024] Please refer to Figure 3. A plurality of fixing brackets 40 are fixed on one side of the diagonal brace 10. A fixing groove 4001 is formed on one side of the fixing bracket 40. A connecting plate 4002 is arranged in the fixing groove 4001. A catwalk pedal 4003 is arranged between two connecting plates 4002 at the same horizontal position. Two threaded holes 4004 are formed on one side of the connecting plate 4002. Two threaded grooves 4005 are arranged on the inner bottom wall of the fixing bracket 40. Two limiting holes 4006 are formed on one side of the connecting plate 4002. Two limiting rods 4007 are arranged on the inner bottom wall of the fixing bracket 40. A positioning block 4008 is fixed on the back of the connecting plate 4002. A positioning groove 4009 is formed on the back inside the fixing bracket 40. A screw 4010 is threadedly connected to the threaded hole 4004.
[0025] It should be noted that after the diagonal brace 10, the connecting rod 20 and the support frame 30 are assembled, the catwalk pedal 4003 can be assembled successively from bottom to top. Specifically, first, align the connecting plate 4002 on the catwalk pedal 4003 with the fixing groove 4001 formed on the fixing bracket 40, and then push the connecting plate 4002 into the fixing groove 4001 from above the fixing groove 4001 until the positioning block 4008 is inserted into the positioning groove 4009, and then lower the catwalk pedal 4003. At this time, the limiting rod 4007 is inserted into the limiting hole 4006 formed on the connecting plate 4002 and aligns the threaded hole 4004 with the threaded groove 4005. Finally, use a tool to rotate the screw 4010 into the threaded groove 4005.
[0026] In addition, the threaded hole 4004 and the threaded groove 4005 are located on the same vertical plane, which is convenient for the screw 4010 to be rotated into the threaded hole 4004 and the threaded groove 4005 at the same time. The screw 4010 passes through the threaded hole 4004 and extends into the threaded groove 4005 and is threadedly connected to the threaded groove 4005. The fixing method using the screw 4010 can fix the catwalk pedal 4003, improve the stability of the catwalk pedal 4003, and make the workers safer when walking.
[0027] At the same time, the diameter of the limiting hole 4006 is larger than the diameter of the limiting rod 4007. After the limiting rod 4007 is inserted into the limiting hole 4006, the limiting rod 4007 can align the threaded groove 4005 with the threaded hole 4004 after being inserted into the limiting hole 4006, avoiding the need to repeatedly align the threaded hole 4004 and the threaded groove 4005 during operation, effectively improving the assembly efficiency, and at the same time preventing the catwalk pedal 4003 from sliding back and forth, with better fixing effect. The positioning block 4008 is inserted into the positioning groove 4009 and has a clearance fit with it, which can accurately insert the limiting rod 4007 into the limiting hole 4006.
[0028] In addition, the height of the fixing groove 4001 is not less than the sum of the thickness of the catwalk pedal 4003 and the height of the limiting rod 4007, which facilitates the smooth assembly of the catwalk pedal 4003 into the fixing groove 4001. The catwalk pedal 4003 is made of steel plate, with high hardness, longer service life and high safety. Multiple anti-slip bumps are evenly and equidistantly distributed on the top of the catwalk pedal 4003, which can play an anti-slip role and improve safety better.
[0029] Please refer to Figure 4 , a fixing sleeve 41 is arranged outside the connecting rod 20. A fixing frame 4101 is fixed on one side of the fixing sleeve 41. A fall prevention net 4102 is arranged inside the fixing frame 4101. The fall prevention net 4102 is one of stainless steel ropes or nylon ropes. A through hole 4103 is arranged on the side of the fixing sleeve 41. Positioning rods 4104 are arranged on both the left and right sides of the fixing frame 4101. Grooves 4105 are formed on the opposite sides of the two fixing brackets 40.
[0030] It should be understood that when assembling the fall prevention net 4102, first penetrate one end of the connecting rod 20 through the diagonal brace 10, then insert the fixing sleeve 41 into the connecting rod 20 from the other end of the connecting rod 20, and insert the positioning rod 4104 on the fixing frame 4101 into the groove 4105 formed on the diagonal brace 10. After all the connecting rods 20 and the fall prevention net 4102 are assembled, penetrate the other diagonal brace 10 through the other ends of all the connecting rods 20.
[0031] Finally, the fixing sleeve 41 is sleeved outside the connecting rod 20. The positioning rod 4104 is inserted into the groove 4105 and has a clearance fit with it. The number of the positioning rods 4104 is equal to the number of the grooves 4105. The cooperation between the positioning rod 4104 and the groove 4105 can prevent the fixing frame 4101 from rotating, thereby improving the stability of the fall prevention net 4102. The fall prevention net 4102 can prevent workers from stepping empty and falling when the catwalk pedal 4003 is accidentally damaged, effectively improving the safety of the device.
[0032] Specifically, the working principle of the catwalk structure with high safety is as follows:
[0033] When assembling and using this device, first penetrate one end of the connecting rod 20 through the diagonal brace 10, then insert the fixing sleeve 41 into the connecting rod 20 from the other end of the connecting rod 20, and insert the positioning rod 4104 on the fixing frame 4101 into the groove 4105 formed on the diagonal brace 10. After all the connecting rods 20 and the fall prevention net 4102 are assembled, penetrate the other diagonal brace 10 through the other ends of all the connecting rods 20, thereby completing the assembly of the fall prevention net 4102. The fall prevention net 4102 can prevent workers from stepping empty and falling when the catwalk pedal 4003 is accidentally damaged, effectively improving the safety of the device. Immediately afterwards, assemble and fix the support frame 30 with the connecting rod 20;
[0034] Then, the catwalk pedals 4003 can be assembled successively from bottom to top. Specifically, first align the connecting plate 4002 on the catwalk pedal 4003 with the fixing groove 4001 opened on the fixing frame 40, and then push the connecting plate 4002 into the fixing groove 4001 from above the fixing groove 4001 until the positioning block 4008 is inserted into the positioning groove 4009, and then lower the catwalk pedal 4003. At this time, the limiting rod 4007 is inserted into the limiting hole 4006 opened on the connecting plate 4002 and aligns the threaded hole 4004 with the threaded groove 4005. Finally, use a tool to rotate the screw 4010 into the threaded groove 4005. When the catwalk pedal 4003 is damaged and needs to be replaced, only need to turn out the screw 4010 through a tool, then lift the catwalk pedal 4003 upward until the limiting rod 4007 is removed from the limiting hole 4006, and finally pull out the catwalk pedal 4003 from the fixing groove 4001 forward.
[0035] It should be emphasized that by setting the spacious and flat catwalk pedal 4003, the support effect on the feet can be improved. At the same time, anti-slip bumps are provided on the top of the catwalk pedal 4003, which can play an anti-slip role and effectively improve the safety effect of the device during use. At the same time, a fall prevention net 4102 is provided on the top of the catwalk pedal 4003, which can prevent workers from stepping empty and falling when the catwalk pedal 4003 is damaged. In addition, the disassembly and assembly operation of the catwalk pedal 4003 of this device is simple and convenient, which is convenient for timely replacing the damaged catwalk pedal 4003 and effectively improves the overall safety performance of the device.
[0036] It should be noted that the specific model specifications of the diagonal strut 10, the connecting rod 20, the support frame 30, the catwalk pedal 4003, and the fall prevention net 4102 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.
[0037] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.
[0038] In addition, the terms "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", and "fourth" may explicitly or implicitly include at least one of such features.
[0039] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A highly safe horseway structure, comprising two diagonal braces (10), a plurality of connecting rods (20) arranged on the two diagonal braces (10), and a supporting frame (30) arranged on the connecting rods (20), characterized in that: A plurality of fixing frames (40) are fixed to one side of the diagonal brace (10), a fixing groove (4001) is provided on one side of the fixing frame (40), a connecting plate (4002) is arranged in the fixing groove (4001), and a horse track pedal (4003) is arranged between two connecting plates (4002) at the same horizontal position.
2. A highly safe horse track structure according to claim 1, characterized in that: The sides of the two diagonal bracing rods (10) are each provided with a plurality of fixing holes of equal number, the number of the fixing holes being twice that of the connecting rod (20), and the connecting rod (20) simultaneously passes through two fixing holes at the same horizontal height.
3. A highly safe horse track structure according to claim 1, characterized in that: Two threaded holes (4004) are provided on one side of the connecting plate (4002), the inner bottom wall of the fixing frame (40) is provided with two threaded grooves (4005), two limiting holes (4006) are provided on one side of the connecting plate (4002), the inner bottom wall of the fixing frame (40) is provided with two limiting rods (4007), a positioning block (4008) is fixed on the back side of the connecting plate (4002), a positioning groove (4009) is provided on the inner back side of the fixing frame (40), and a screw (4010) is threadedly connected to the threaded hole (4004).
4. A highly safe horse track structure according to claim 3, characterized in that: The threaded hole (4004) and the threaded groove (4005) are located on the same vertical plane, and the screw (4010) passes through the threaded hole (4004) and extends into the threaded groove (4005) and is threadedly connected to the threaded groove (4005).
5. A highly safe horse track structure according to claim 4, characterized in that: The diameter of the limiting hole (4006) is greater than the diameter of the limiting rod (4007), the limiting rod (4007) is inserted into the limiting hole (4006), and the positioning block (4008) is inserted into the positioning groove (4009) and is clearance-matched therewith.
6. A highly safe horse track structure according to claim 5, characterized in that: The height of the fixing groove (4001) is not less than the sum of the thickness of the horse trail pedal (4003) and the height of the limiting rod (4007). The horse trail pedal (4003) is made of a steel plate, and a plurality of anti-slip protrusions evenly and equidistantly distributed are arranged on the top of the horse trail pedal (4003).
7. The highly safe horse track structure according to claim 1, characterized in that: A fixing sleeve (41) is arranged outside the connecting rod (20), a fixing frame (4101) is fixed to one side of the fixing sleeve (41), an anti-falling net (4102) is arranged inside the fixing frame (4101), a through hole (4103) is arranged on the side of the fixing sleeve (41), positioning rods (4104) are arranged on the left and right sides of the fixing frame (4101), and grooves (4105) are arranged on opposite sides of the two fixing frames (40).
8. The high-safety horseway structure according to claim 7, characterized in that: The fixing sleeve (41) is sleeved on the outside of the connecting rod (20), and the positioning rod (4104) is inserted into the groove (4105) and is loosely matched therewith. The number of the positioning rods (4104) is equal to the number of the grooves (4105).