Circular steel structure column climbing tool

Abstract

The utility model relates to the technical field of climbing tools, and discloses a round steel structure column climbing tool which comprises a round steel column body, a top hoop support and a bottom hoop support are sleeved on the round steel column body in a hoop mode, and a pedal and a pedal fixing belt are arranged on the side face of the bottom hoop support. According to the utility model, a user can sit on the bearing seat cushion, the back of the user leans against the backrest bracket, the user is fixed by the safety belt, the user is clamped and sleeved on the circular steel column main body by the bottom hoop bracket, and the whole body can be divided into a waist rest upper part and a pedal lower part which are lifted up and down in sequence, so that the user can sit on the bearing seat cushion and the back of the user leans against the backrest bracket and is fixed by the safety belt; the whole climbing maneuverability is good, the two hands are free for operation, the climbing safety of the device is high, the cylinder climbing maneuverability is good, the two hands are not restrained, the back can lean on the device, long-time continuous operation can be achieved, the engineering robbing work industry is facilitated, and a large amount of labor and measure cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing tools, in particular to a circular steel structure column climbing tool. Background Art

[0002] In modern industry and construction, circular steel columns are widely used in a variety of large-scale building structures, bridge supports, power towers, and other facilities. Installation, maintenance, and inspection of these circular steel columns often require workers to climb. Traditional climbing tools typically involve wooden ladders or mobile scaffolding. Wooden ladders have low safety factors, lack maneuverability during construction, and are prone to accidents. They are also restricted in height and lack maneuverability, making their use prohibited on construction sites.

[0003] The erection and dismantling of mobile scaffolding is time-consuming and labor-intensive, and is also limited by the height and site working environment. When exceeding a certain height, expert demonstration is required, which affects the construction period and is not conducive to rushing the project. According to the existing climbing high-altitude work tools, when climbing circular steel structure columns or cylindrical concrete columns, electronic pole C-shaped climbers are usually used for climbing operations, or scaffolding is set up for use. However, in actual use, the overall safety of the existing climbers is relatively low, and the safety is insufficient during construction operations. The overall working hours of the scaffolding are long and costly, and the mobility is poor due to the influence of the working environment. For this reason, we propose a circular steel structure column climbing tool to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a circular steel structure column climbing tool, which has the advantages of high climbing safety, good mobility in column climbing, unconstrained hands, support for the back, long-term continuous operation, and convenience for engineering rush operations. It solves the problems of existing scaffolding climbing, high engineering difficulty and cost, and poor flexibility of electronic pole climbing tools, which are inconvenient to use in engineering.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of high climbing safety, good mobility in column climbing, unconstrained hands, back support, long-term continuous operation, and convenient construction rush operation, the utility model provides the following technical solutions: a circular steel column climbing tool, comprising a circular steel column body, a top hoop bracket and a bottom hoop bracket being sleeved on the circular steel column body;

[0008] The side of the bottom hoop bracket is provided with a footrest and a footrest fixing belt, and the side of the top hoop bracket is provided with a load-bearing seat cushion, a backrest bracket, a safety belt and an armrest lifting handle. The top hoop bracket and the bottom hoop bracket are both provided with an adjustable safety lock buckle, and the top hoop bracket is located directly above the bottom hoop bracket;

[0009] The footrest fixing belt is correspondingly arranged above the foot pedal, the backrest bracket is installed on the side of the top clamp bracket, the load-bearing cushion is arranged on the inner bottom surface of the backrest bracket, and the safety belt and armrest lifting handle are both arranged on the inner side of the backrest bracket.

[0010] Preferably, the top clamp bracket and the bottom clamp bracket are both obliquely sleeved and clamped on the circular steel column body, the cross bars on the top clamp bracket and the bottom clamp bracket are hinged, and the cross bars of the top clamp bracket and the bottom clamp bracket can be opened or closed by an adjustable safety lock.

[0011] Preferably, the inner sides of the top clamp bracket and the bottom clamp bracket are provided with anti-slip rubber pads, and the anti-slip rubber pads are sleeved on the circular steel column body. The top clamp bracket and the bottom clamp bracket are respectively sleeved and clamped on the circular steel column body by two anti-slip rubber pads, and the thickness of the anti-slip rubber pads is not less than fifty millimeters.

[0012] Preferably, the backrest bracket, the armrest lifting handle and the top hoop bracket are fully welded together, and the bottom hoop bracket and the foot pedal are fully welded together.

[0013] Preferably, the load-bearing seat cushion is a thick honeycomb gelled seat cushion, and the load-bearing seat cushion is softly connected to the backrest bracket by a flexible tie.

[0014] Preferably, the pedal fixing belt is made of thickened aluminum alloy buckle, and the safety belt is made of widened and thickened high-strength polyester webbing.

[0015] Preferably, the backrest bracket is entirely made of titanium-magnesium alloy, and the metal thickness thereof is not less than three millimeters. The top hoop bracket and the bottom hoop bracket are both U-shaped brackets and have the same structure.

[0016] Preferably, a soft handle is provided on the top of the armrest lifting handle, and the two soft handles correspond to the armrest lifting handle in position.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides a circular steel column climbing tool with the following beneficial effects:

[0019] The user can sit on the load-bearing cushion with his back leaning against the backrest bracket and fixed by the safety belt, with the center of gravity borne on the backrest bracket, and the bottom hoop bracket is clamped and sleeved on the main body of the circular steel column. The whole can be divided into an upper waist support and a lower footrest. The upper part is pulled up by the force, and the lower part is pulled up by the force to perform the climbing operation. The overall climbing maneuverability is good, and the user can lean on the device, leaving both hands free for operation, so that the device climbing is safe, the column climbing maneuverability is good, and both hands are not constrained, and the user can lean on the back, and can operate continuously for a long time, which is convenient for engineering rush work and saves a lot of labor and measures costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a side perspective schematic diagram of the structure of the utility model;

[0022] Figure 3 This is a rear perspective schematic diagram of the structure of the utility model;

[0023] Figure 4 This is a side perspective schematic diagram of the connection structure between the top hoop bracket and the backrest bracket of the utility model;

[0024] Figure 5 It is a side perspective schematic diagram of the connection structure between the bottom hoop bracket and the foot pedal of the utility model.

[0025] In the figure: 1. Circular steel column body; 2. Top clamp bracket; 3. Bottom clamp bracket; 4. Footrest; 5. Footrest fixing strap; 6. Load-bearing seat cushion; 7. Backrest bracket; 8. Safety belt; 9. Armrest lifting handle; 10. Adjustable safety lock; 11. Anti-slip rubber pad; 12. Soft handle. DETAILED DESCRIPTION

[0026] 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 only 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.

[0027] See also Figure 1-Figure 5A circular steel column climbing tool comprises a circular steel column body 1, a top hoop bracket 2 and a bottom hoop bracket 3 are sleeved on the circular steel column body 1;

[0028] A footrest 4 and a footrest fixing belt 5 are provided on the side of the bottom hoop bracket 3, and a load-bearing cushion 6, a backrest bracket 7, a safety belt 8 and an armrest lifting handle 9 are provided on the side of the top hoop bracket 2. An adjustable safety lock buckle 10 is provided on both the top hoop bracket 2 and the bottom hoop bracket 3. The top hoop bracket 2 is located directly above the bottom hoop bracket 3;

[0029] The footrest fixing belt 5 is correspondingly arranged above the footrest 4, the backrest bracket 7 is installed on the side of the top hoop bracket 2, the load-bearing cushion 6 is arranged on the inner bottom surface of the backrest bracket 7, and the safety belt 8 and the armrest lifting handle 9 are both arranged on the inner side of the backrest bracket 7;

[0030] The user can sit on the support cushion 6 and lean back on the backrest bracket 7 and fix it with the safety belt 8. The center of gravity is borne by the backrest bracket 7, and the bottom support bracket 3 is engaged and sleeved on the circular steel column main body 1. The adjustable safety lock 10 is convenient for disassembly and assembly of the support bracket. The whole can be divided into the upper waist support and the lower footrest, and the upper part is pulled up by the force of the upper part, and the lower part is pulled up by the force of the lower part to perform climbing operations. The overall climbing maneuverability is good, and the user can rely on the device, freeing up both hands to work, making the device climbing safe and mobile, and the cylindrical climbing maneuverability is good, and both hands are not constrained, and the user can rely on the back, and can work continuously for a long time, which is convenient for engineering rush work and saves a lot of labor and measures costs.

[0031] Furthermore, the top hoop bracket 2 and the bottom hoop bracket 3 are both obliquely sleeved and engaged on the circular steel column body 1, and the cross bars on the top hoop bracket 2 and the bottom hoop bracket 3 are hinged. The top hoop bracket 2 and the bottom hoop bracket 3 can both open or close the cross bars by an adjustable safety lock 10;

[0032] By setting the top clamp bracket 2 and the bottom clamp bracket 3 to be inclined, the clamp is stably clamped on the circular steel column body 1 due to the action of gravity, and the climbing connection is stable. The top clamp bracket 2 and the bottom clamp bracket 3 can both open or close the cross bar by the adjustable safety lock 10. The overall installation and disassembly is relatively convenient and the operation is simple.

[0033] Furthermore, the inner sides of the top hoop bracket 2 and the bottom hoop bracket 3 are both provided with anti-slip rubber pads 11, which are sleeved on the circular steel column body 1. The top hoop bracket 2 and the bottom hoop bracket 3 are respectively sleeved and engaged on the circular steel column body 1 by two anti-slip rubber pads 11, and the thickness of the anti-slip rubber pads 11 is not less than 50 mm.

[0034] By arranging the anti-skid rubber pad 11, the clamping force between the top clamping bracket 2 and the bottom clamping bracket 3 and the circular steel column body 1 is avoided to damage the appearance quality, and the appearance protection effect is good and the safety and anti-skid performance are high.

[0035] Furthermore, the backrest bracket 7, the armrest lifting handle 9 and the top hoop bracket 2 are fully welded together, and the bottom hoop bracket 3 and the footrest 4 are fully welded together;

[0036] By arranging the backrest bracket 7, the armrest lifting handle 9 and the top clamp bracket 2 which are fully welded together, the overall bearing strength is high and the safety is good, and the bottom clamp bracket 3 and the foot pedal 4 are fully welded together, the bearing strength is high and the welding quality is excellent.

[0037] Furthermore, the load-bearing cushion 6 is made of a thick honeycomb gel cushion, and the load-bearing cushion 6 is softly connected to the backrest bracket 7 by a flexible tie;

[0038] By arranging the bearing cushion 6 to adopt a thick honeycomb gel cushion, the user can sit on the bearing cushion 6 for a long time, which is convenient for long-term work and suitable for engineering rush work.

[0039] Furthermore, the footrest fixing belt 5 is made of thickened aluminum alloy buckle, and the safety belt 8 is made of widened and thickened high-strength polyester webbing;

[0040] The footrest fixing belt 5 is made of thickened aluminum alloy buckle, which has high installation strength, the foot is not easy to fall off, and the installation is stable. The safety belt 8 is made of widened and thickened high-strength polyester webbing, which has high protection strength and reduces safety hazards.

[0041] Furthermore, the backrest bracket 7 is entirely made of titanium-magnesium alloy, and its metal thickness is not less than three millimeters. The top hoop bracket 2 and the bottom hoop bracket 3 are both U-shaped brackets with the same structure.

[0042] By setting the backrest bracket 7 to be composed of titanium-magnesium alloy as a whole, it has high rigidity and bearing strength and good corrosion resistance, and the top clamp bracket 2 and the bottom clamp bracket 3 are both U-shaped brackets, which can be stably clamped on the circular steel column body 1 and have good installation adaptability.

[0043] Furthermore, a soft handle 12 is provided on the top of the armrest lifting handle 9, and the two soft handles 12 correspond to the positions of the armrest lifting handle 9;

[0044] By providing the soft handle 12, when the user needs to lift the top hoop bracket 2 to climb, the user can hold the soft handle 12 and lift the handrail lifting handle 9 and the backrest bracket 7. The soft handle 12 plays a hand protection role, has a good hand protection effect, and is highly adaptable.

[0045] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device is a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can implement it relatively easily. It belongs to the existing technology and will not be elaborated on.

[0046] Working principle: By arranging a top clamp bracket 2 and a bottom clamp bracket 3 on the circular steel column body 1, the top clamp bracket 2 and the bottom clamp bracket 3 can be clamped and engaged with the circular steel column body 1, and the clamping is fixed and stable;

[0047] A foot pedal 4 and a foot pedal fixing belt 5 are provided on the side of the bottom hoop bracket 3. The bottom hoop bracket 3, the foot pedal 4 and the foot pedal fixing belt 5 can be combined to form a bottom climbing structure. The foot can be stepped on the foot pedal 4, and the foot is fixed by the foot pedal fixing belt 5. The bottom hoop bracket 3 is clamped and installed on the circular steel column body 1;

[0048] The top hoop bracket 2 cooperates with the load-bearing cushion 6, the backrest bracket 7, the safety belt 8 and the handrail lifting handle 9 to form a top climbing structure. The load-bearing cushion 6 is laid on the backrest bracket 7. The user can sit on the load-bearing cushion 6 with his back leaning on the backrest bracket 7 and fixed by the safety belt 8. The center of gravity is borne on the backrest bracket 7. The bottom hoop bracket 3 is engaged and sleeved on the circular steel column body 1;

[0049] Two adjustable safety locks 10 can open the crossbars of the top hoop bracket 2 and the bottom hoop bracket 3 to facilitate removal and installation;

[0050] The user can then lift the top hoop support 2 up by stepping on the footrest 4 and the backrest 7, and then lift the top hoop support 2 to a higher position, and then the user can climb up by stepping on the footrest 4 and the backrest 7.

[0051] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0052] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circular steel column climbing tool, comprising a circular steel column body (1), characterized in that: The upper hoop of the circular steel column body (1) is sleeved with a top hoop bracket (2) and a bottom hoop bracket (3); The side of the bottom hoop bracket (3) is provided with a footrest (4) and a footrest fixing belt (5); the side of the top hoop bracket (2) is provided with a load-bearing cushion (6), a backrest bracket (7), a safety belt (8) and an armrest lifting handle (9); the top hoop bracket (2) and the bottom hoop bracket (3) are both provided with an adjustable safety lock buckle (10); the top hoop bracket (2) is located directly above the bottom hoop bracket (3); The footrest fixing belt (5) is correspondingly arranged above the footrest (4), the backrest bracket (7) is installed on the side of the top hoop bracket (2), the load-bearing cushion (6) is arranged on the inner bottom surface of the backrest bracket (7), and the safety belt (8) and the armrest lifting handle (9) are both arranged on the inner side of the backrest bracket (7).

2. A circular steel column climbing tool according to claim 1, characterized in that: The top hoop bracket (2) and the bottom hoop bracket (3) are both obliquely sleeved and clamped on the circular steel column body (1); the cross bars on the top hoop bracket (2) and the bottom hoop bracket (3) are hinged; and the cross bars of the top hoop bracket (2) and the bottom hoop bracket (3) can be opened or closed by an adjustable safety lock (10).

3. The circular steel column climbing tool according to claim 1, characterized in that: The inner sides of the top hoop bracket (2) and the bottom hoop bracket (3) are both provided with anti-skid rubber pads (11), and the anti-skid rubber pads (11) are sleeved on the circular steel column body (1). The top hoop bracket (2) and the bottom hoop bracket (3) are respectively sleeved and clamped on the circular steel column body (1) by two anti-skid rubber pads (11), and the thickness of the anti-skid rubber pads (11) is not less than fifty millimeters.

4. The circular steel column climbing tool according to claim 1, characterized in that: The backrest bracket (7), the armrest lifting handle (9) and the top hoop bracket (2) are fully welded together, and the bottom hoop bracket (3) and the foot pedal (4) are fully welded together.

5. The circular steel column climbing tool according to claim 1, characterized in that: The load-bearing seat cushion (6) is a thick honeycomb gelled seat cushion, and the load-bearing seat cushion (6) is softly connected to the backrest bracket (7) by a flexible tie.

6. The circular steel column climbing tool according to claim 1, characterized in that: The pedal fixing belt (5) is made of a thickened aluminum alloy buckle, and the safety belt (8) is made of a widened and thickened high-strength polyester webbing.

7. The circular steel column climbing tool according to claim 1, characterized in that: The backrest bracket (7) is entirely made of titanium-magnesium alloy, and its metal thickness is not less than three millimeters. The top hoop bracket (2) and the bottom hoop bracket (3) are both U-shaped brackets and have the same structure.

8. The circular steel column climbing tool according to claim 1, characterized in that: A soft handle (12) is provided on the top of the handrail lifting handle (9), and the two soft handles (12) correspond to the positions of the handrail lifting handle (9).

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