Inclined ladder capable of increasing assembly stations

Abstract

The utility model relates to the technical field of inclined ladders, in particular to an inclined ladder capable of increasing assembly stations, which comprises a ladder body and a working frame, the ladder body comprises pedals; a plurality of pedals are arranged; the working frame is connected with the ladder body; the working frame is arranged on one side of the pedal away from the ground; the length of each working frame is the sum of the lengths of the pedals; the working frame is arranged from one end to the other end of the pedal. The existing inclined ladder is mainly used for people to walk, the plate surface of the inclined ladder is designed according to the length of feet of people, the plate surface of the inclined ladder is small, when walls, equipment and the like near the inclined ladder need to be processed, some tools are difficult to place, so that the processing is troublesome, and safety accidents are caused by human body unbalance due to missed step when construction is carried out on the plane with the small plate surface. Compared with the prior art, the working frame corresponding to the inclined ladder is arranged, and the platform of the working frame is longer, so that a worker can stand or place articles conveniently, and convenience and safety during working are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of inclined ladders, in particular to an inclined ladder capable of increasing assembly stations. Background Art

[0002] An inclined ladder is a ladder installed at an inclination angle to the horizontal plane and is widely used in various scenarios where work or maintenance needs to be carried out in a space with limited height, such as inside a house, a tunnel, a water well, a mine, etc. When using an inclined ladder, it is necessary to ensure its stability and load-bearing capacity to avoid safety accidents caused by negligence or improper operation.

[0003] The part of the existing inclined ladder stepped on by workers is multiple tread plates, each with a gradually increasing height. Since the tread plates are for people to walk on, their surfaces are designed according to the length of a human foot. When it is necessary to process the walls, equipment, etc. near the inclined ladder, due to the small surface area of the tread plates, some tools are difficult to place, resulting in troublesome processing, and it is easy to step on the air on such small-surface planes, leading to loss of balance of the human body and triggering safety accidents. Summary of the Utility Model

[0004] Aiming at the technical problems of the existing technology, the utility model provides an inclined ladder capable of increasing assembly stations.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] An inclined ladder capable of increasing assembly stations, comprising: a ladder body and a working frame; the ladder body includes: pedals; the number of pedals is several; the working frame is connected to the ladder body; the working frame is arranged on the side of the pedals away from the ground; the length of each working frame is the sum of the lengths of multiple pedals; the working frame is arranged from one end of the pedals to the other end.

[0007] The working frame includes: a platform, a guardrail, ear seats, and clamps; the guardrail is arranged on the side of the platform close to the pedals; the ear seats are arranged inside the guardrail; the number of ear seats is two; the clamps are arranged inside the guardrail.

[0008] The working frame further includes: a support rod; the support rod includes: a long rod, a short rod, and a connecting rod; the long rod extends into one ear seat, and the short rod extends into the other ear seat; one end of the connecting rod is connected to the long rod, and the other end is connected to the short rod.

[0009] The ear seats are provided with sockets; the support rod is provided with insertion holes; the sockets correspond to the insertion holes; the working frame is equipped with insertion rods corresponding to the insertion holes; the clamps correspond to the connecting rod.

[0010] The ladder body further includes: a guardrail; the guardrail is arranged on both sides of the pedals; the guardrail is provided with connecting plates; the connecting plates are arranged on both side guardrails; the guardrail is provided with hinges on the connecting plates; the working frame is connected to the hinges.

[0011] The trapezoidal body further includes: a fixing frame; the fixing frame is arranged on the guardrail; the number of the fixing frames is several; the fixing frames are arranged on one side of the working frame.

[0012] The fixing frame includes: a fixing rod, a rotating ring, and a limiting rod; the fixing rod is arranged on the guardrail; the rotating ring is sleeved on the end of the fixing rod away from the guardrail; the rotating ring can rotate relative to the fixing rod; the limiting rod is connected to the rotating ring. Description of the Drawings

[0013] Figure 1 : Schematic structural diagram of the working frame of the present utility model when in use;

[0014] Figure 2 : Schematic structural diagram of the working frame of the present utility model when not in use;

[0015] Figure 3 : Schematic structural diagram of the working frame;

[0016] Figure 4 : Figure 3 Structural diagram of part A in

[0017] Figure 5 : Schematic structural diagram of the fixing frame.

[0018] In the figure: 1, trapezoidal body; 11, pedal; 12, guardrail; 121, connecting plate; 122, hinge; 13, fixing frame; 131, fixing rod; 132, rotating ring; 133, limiting rod; 2, working frame; 21, platform; 22, enclosing plate; 23, ear seat; 231, socket; 24, support rod; 241, long rod; 242, short rod; 243, connecting rod; 25, clamp; 26, inserting rod. Detailed Embodiment

[0019] The following are specific embodiments of the present utility model in combination with the drawings, and the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.

[0020] According to Figures 1-5 , the present utility model provides an inclined ladder that can increase the assembly station, including: a trapezoidal body 1 and a working frame 2.

[0021] The trapezoidal body 1 includes: a tread board 11. The number of the tread boards 11 is several. The working frame 2 is connected to the trapezoidal body 1. The working frame 2 is arranged on the side of the tread board 11 away from the ground. The length of each working frame 2 is the sum of the lengths of a plurality of tread boards 11. The length of the working frame 2 refers to: the horizontal distance from one end of the tread board 11 to the other end, and the length of the tread board 11 is also the horizontal distance in the same direction. The working frame 2 is arranged along one end of the tread board 11 to the other end. The working frame 2 includes: a platform 21, a guard board 22, and an ear seat 23. The guard board 22 is arranged on the side of the platform 21 close to the tread board 11. The ear seat 23 is arranged inside the guard board 22. The number of the ear seats 23 is two. The working frame 2 further includes: a support rod 24. The support rod 24 includes: a long rod 241, a short rod 242, and a connecting rod 243. The long rod 241 extends into one ear seat 23, and the short rod 242 extends into the other ear seat 23. One end of the connecting rod 243 is connected to the long rod 241, and the other end is connected to the short rod 242. The ear seat 23 is provided with a socket 231. The support rod 24 is provided with a jack. The socket 231 corresponds to the jack. The working frame 2 is equipped with a plug rod 26 corresponding to the jack. Each ear seat 23 has two sockets 231, and the number of the jacks, the plug rods 26 is the same as that of the sockets 231. The trapezoidal body 1 further includes: a guardrail 12. The guardrail 12 is arranged on both sides of the tread board 11. The guardrail 12 is provided with a connecting plate 121. The connecting plate 121 is arranged on both sides of the guardrail 12. The guardrail 12 is provided with a hinge 122 on the connecting plate 121. The working frame 2 is connected to the hinge 122. The working frame 2 is arranged on both sides of the guardrail 12.

[0022] When assembling the working frame 2, one of the insertion rods 26 extends from the insertion opening 231 into the insertion hole, enabling the support rod 24 to rotate around the insertion rod 26 (for convenience of description, the following will name this insertion rod 26 as insertion rod 26A). When it is necessary to place the working frame 2, let the support rod 24 rotate around the insertion rod 26A within the ear seat 23, so that the support rod 24 is perpendicular to the platform 21. At this time, insert the other insertion rod 26 into the other insertion hole through the other insertion opening 231 (for convenience of description, the following will name this insertion rod 26 as insertion rod 26B). Through the two insertion rods 26, the support rod 24 and the platform 21 are fixed in a perpendicular state to each other. Then, flip the platform 21 so that the working frame 2 rotates towards the pedal 11 through the hinge 122, and the support rod 24 is placed on the pedal 11. Since the length of the working frame 2 is the sum of the lengths of multiple pedals 11, both sides of the working frame 2 are on the side away from the ground of different pedals 11. The support rod 24 is provided with a long rod 241 and a short rod 242, so that the long rod 241 is placed on the lower pedal 11, and the short rod 242 is placed on the higher pedal 11. At this time, fix the support rod 24 to the ear seat 23, so that one end of the working frame 2 is fixed to the guardrail 12 through the hinge 122, and the other end is fixed by being placed on the pedal 11 through the support rod 24, enabling the working frame 2 to play a supporting role. Since the platform 21 of the working frame 2 has a large range, it is more convenient whether people stand or place items, making construction at this position more convenient and safe. Moreover, the working frame 2 is arranged from one end to the other end of the pedal 11, making it more convenient to work at various parts of the inclined ladder. The long rod 241 and the short rod 242 are connected by a connecting rod 243, so that rotating any one of these three structures can drive the other two structures to rotate, which is more convenient. In addition, the working frame 2 is provided on both sides of the guardrail 12, enabling each side of the guardrail 12 to support the working frame 2, making full use of the space and preventing one side of the guardrail 12 from bearing excessive pressure. When it is necessary to inspect some structures of the support rod 24, the insertion rod 26 can be pulled out for convenient maintenance.

[0023] The working frame 2 further includes: a clamp 25. The clamp 25 is arranged inside the enclosing plate 22. The clamp 25 corresponds to the connecting rod 243. The ladder body 1 further includes: a fixing frame 13. The fixing frame 13 is arranged on the guardrail 12. The number of the fixing frames 13 is several. The fixing frame 13 is arranged on one side of the working frame 2. The fixing frame 13 includes: a fixing rod 131, a rotating ring 132, and a limiting rod 133. The fixing rod 131 is arranged on the guardrail 12. The rotating ring 132 is sleeved on the end of the fixing rod 131 away from the guardrail 12. The rotating ring 132 can rotate relative to the fixing rod 131. The limiting rod 133 is connected to the rotating ring 132. The limiting rod 133 is a structure similar to a triangle.

[0024] When the workbench 2 is not needed, rotate the platform 21 through the hinge 122 so that the workbench 2 approaches the guardrail 12 and finally adheres to the guardrail 12. Pull out the insertion rod 26B to release the fixation between the support rod 24 and the ear seat 23, and rotate the support rod 24 so that the connecting rod 243 rotates towards the clamp 25. Finally, the connecting rod 243 enters the clamp 25 and is clamped. At this time, the support rod 24 is parallel to the platform 21. The limiting rod 133 of the fixing frame 13 is a triangular rod. When the workbench 2 is not fixed, the limiting rod 133 is in a vertical state. When it is necessary to fix the workbench 2, rotate the rotating ring 132 to drive the limiting rod 133 to rotate around the fixed rod 131, so that the limiting rod 133 changes to a horizontal state, and the limiting rod 133 abuts against the fence plate 22 of the workbench 2, so that the workbench 2 is fixed on the guardrail 12.

[0025] When the workbench 2 is not in use and adheres to the guardrail 12, when a person walks on the pedal 11, the hand will swing, and it may accidentally touch the workbench 2 when walking. By providing the fence plate 22, it is easier for a person to touch the fence plate 22 and be resisted before touching the support rod 24, preventing accidental contact with the protruding parts of structures such as the support rod 24 and causing scratches and injuries. The support rod 24 is fixed in the fence plate 22 through the clamp 25, so that when the workbench 2 is not needed, the occupied space is reduced, preventing inconvenience when walking on the pedal 11.

[0026] The working principle and usage process of the present utility model:

[0027] Before the present utility model is used, the workbench 2 is fixed on the guardrail 12. When it is necessary to use it, rotate the limiting rod 133 of the fixing frame 13 around the fixed rod 131 so that the fixed rod 131 no longer clamps the workbench 2. At the same time, rotate the connecting rod 243 of the support rod 24 to remove the connecting rod 243 from the clamp 25. The connecting rod 243 drives the long rod 241 and the short rod 242 to rotate, so that the support rod 24 rotates around the insertion rod 26A in the socket 231 of the ear seat 23. Finally, the long rod 241 and the short rod 242 are perpendicular to the platform 21. At this time, insert the insertion rod 26B so that the insertion rod 26B is inserted into the corresponding socket 231 and the insertion hole, so that the support rod 24 is fixed to the ear seat 23. Rotate the platform 21 through the hinge 122 to drive the workbench 2 to rotate towards the pedal 11. Finally, the support rod 24 is placed on the pedal 11. At this time, work can be carried out on the workbench 2. After use, rotate the platform 21 so that the workbench 2 rotates towards the guardrail 12 and fits with the guardrail. Then rotate the limiting rod 133 so that the limiting rod 133 abuts against the fence plate 22 and clamps the workbench 2. At the same time, pull out the insertion rod 26B to release the fixation between the support rod 24 and the ear seat 23. Rotate the connecting rod 243 so that the connecting rod 243 rotates towards the clamp and is placed in the clamp 25 for fixation.

[0028] In summary, the utility model is provided with a working frame corresponding to the inclined ladder. The platform of the working frame is relatively long, which makes it convenient for workers to stand or place items, facilitating work and ensuring safety.

[0029] The specific embodiments described herein are merely illustrative of the spirit of the utility model. Those skilled in the art to which the utility model pertains may make various modifications or supplements to the described specific embodiments or use similar methods for substitution, without departing from the spirit of the utility model or exceeding the scope defined by the appended claims.

Claims

1. An inclined ladder capable of increasing assembly stations, characterized in that: include: Ladder body (1), working frame (2); The ladder body (1) comprises: a pedal (11); The number of the pedals (11) is several; The working frame (2) is connected to the ladder body (1); The working frame (2) is arranged on a side of the pedal (11) away from the ground; The length of each of the working frames (2) is the sum of the lengths of the plurality of pedals (11); The working frame (2) is arranged along one end of the pedal (11) toward the other end.

2. An inclined ladder capable of adding assembly stations as claimed in claim 1, characterized in that: The working frame (2) comprises: a platform (21), a panel (22), an ear seat (23), and a clamp (25); The enclosure plate (22) is arranged on a side of the platform (21) close to the pedal (11); The ear seat (23) is arranged on the inner side of the enclosure plate (22); The number of the ear seats (23) is two; The clamp (25) is arranged on the inner side of the enclosure plate (22).

3. An inclined ladder capable of adding assembly stations as claimed in claim 2, characterized in that: The working frame (2) further comprises: a support rod (24); The support rod (24) comprises: a long rod (241), a short rod (242), and a connecting rod (243); The long rod (241) extends into one of the ear seats (23), and the short rod (242) extends into the other ear seat (23); One end of the connecting rod (243) is connected to the long rod (241), and the other end is connected to the short rod (242).

4. The inclined ladder capable of adding assembly stations as claimed in claim 3, characterized in that: The ear seat (23) is provided with a socket (231); The support rod (24) is provided with a plug hole; The socket (231) corresponds to the socket; The working frame (2) is provided with an insertion rod (26) corresponding to the insertion hole (244); The clamp (25) corresponds to the connecting rod (243).

5. The inclined ladder capable of adding assembly stations as claimed in claim 1, characterized in that: The ladder body (1) further comprises: a guardrail (12); The guardrail (12) is arranged on both sides of the pedal (11); The guardrail (12) is provided with a connecting plate (121); The connecting plates (121) are arranged on the guardrails (12) on both sides; The guardrail (12) is provided with a hinge (122) on the connecting plate (121); The working frame (2) is connected to the hinge (122).

6. The inclined ladder capable of adding assembly stations as claimed in claim 5, characterized in that: The ladder body (1) further comprises: a fixing frame (13); The fixing frame (13) is arranged on the guardrail (12); The number of the fixing frames (13) is several; The fixing frame (13) is arranged on one side of the working frame (2).

7. An inclined ladder capable of adding assembly stations as claimed in claim 6, characterized in that: The fixing frame (13) comprises: a fixing rod (131), a rotating ring (132), and a limiting rod (133); The fixing rod (131) is arranged on the guardrail (12); The rotating ring (132) is sleeved on an end of the fixing rod (131) away from the guardrail (12); The rotating ring (132) can rotate relative to the fixed rod (131); The limiting rod (133) is connected to the rotating ring (132).

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