CN112957653A - Scaling ladder device for outward training - Google Patents
Scaling ladder device for outward training Download PDFInfo
- Publication number
- CN112957653A CN112957653A CN202110230001.5A CN202110230001A CN112957653A CN 112957653 A CN112957653 A CN 112957653A CN 202110230001 A CN202110230001 A CN 202110230001A CN 112957653 A CN112957653 A CN 112957653A
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- 238000012549 training Methods 0.000 title claims abstract description 37
- 238000011161 development Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 210000002105 tongue Anatomy 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B9/00—Climbing poles, frames, or stages
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
- A63B2071/0063—Shock absorbers
Abstract
The invention discloses an aerial ladder device for outward development training, which comprises a base, a first upright post, a grab rail, a connecting seat, a connecting beam, a cross beam, a sliding chute, a connecting rod, an upper protective rod, a frame body, a lower protective rod, a pedal device, a connecting block, an adjusting device, a connecting shaft, a connecting rod, a support, a second upright post, a locking device and the like; the adjustable device has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the adjusting device arranged in the adjustable device can adjust the integral inclination angle of the frame body through the connecting rod, so that the training requirements of different people are met; according to the locking device, after the angle of the whole frame body is adjusted, the lock tongue of the locking device can be inserted into the corresponding locking hole, so that the safety and the reliability of different people during training are ensured; the upper protection rod, the connecting rod and the lower protection rod arranged in the invention can meet the climbing and protection requirements during the inclined training of the frame body, thereby ensuring the safety during the training.
Description
Technical Field
The invention relates to the technical field of equipment for outward development training, in particular to an aerial ladder device for outward development training.
Background
Along with the continuous improvement of living standard of people, the rhythm of life of people is faster and faster, and living pressure and working pressure are bigger and bigger, and physical exercise is more and more paid attention to, and people are not being restricted to various indoor body-building exercises, but rather are willing to participate in outdoor exercises, and outdoor exercises not only can build up body, but also can be close to nature, and the soul is relaxed, and the intention of people is exercised, and the living attitude is more positive. Therefore, various outdoor extension training devices also come into play. All the items of the development training are guided by physical activities to induce cognitive activities, emotional activities, will activities and interaction activities, and have definite operation processes and require the input of students in whole body and mind; the existing scaling ladder device for extended training has simpler functions, so that the requirement of training of different crowds is difficult to meet.
Disclosure of Invention
The invention aims to solve the problems, and provides an aerial ladder device for outward development training, which solves the problem that the existing aerial ladder device for outward development training is simple in function and difficult to meet the training requirements of different crowds.
In order to solve the above problems, the present invention provides a technical solution: the utility model provides an extend aerial ladder device for training, its innovation point lies in: the device comprises a base, a first upright post, a grab rail, a connecting seat, a connecting beam, a cross beam, a sliding chute, an arc-shaped guide rail, a locking hole, a sliding block, a hook, a connecting rod, an upper protective rod, a frame body, a lower protective rod, a pedal device, a connecting block, an adjusting device, a connecting shaft, a connecting rod, a support, a second upright post and a locking device; the number of the first upright columns is two, the bottoms of the first two upright columns are fixedly connected to the front and rear positions of the right side of the top surface of the base respectively, and the front and rear parts of the upper sides of the first two upright columns are fixedly connected through a connecting beam; the two upright posts are two, the bottoms of the two upright posts are respectively fixedly connected to the front and rear positions on the left side of the top surface of the base, the front and rear parts of the upper sides of the two upright posts are fixedly connected through connecting beams, and the two upright posts are fixedly connected with the left and right parts of the upper sides of the corresponding upright posts through cross beams; a transverse sliding groove is formed in the center of the cross beam, and a sliding block is movably connected in the sliding groove in the transverse direction; the center of the inner side of the sliding block is fixedly connected with a hook; the number of the handrail rods is two, and the two handrail rods are respectively and transversely and fixedly connected between the outer sides of the corresponding first upright post and the second upright post; the bottom parts of the two connecting seats are respectively fixedly connected to the front and rear positions of the right side of the top part of the base, the top parts of the two connecting seats are fixedly connected with the right side of the bottom surface of the corresponding cross beam, an arc-shaped guide rail is fixedly connected between the upper left side of each connecting seat and the top surface of the base, and a plurality of locking holes are formed in each arc-shaped guide rail; the right sides of the front and rear positions of the frame body are fixedly connected with connecting shafts, the outer parts of the connecting shafts are respectively and movably connected in longitudinal holes arranged at the lower sides of the corresponding connecting seats, the front and rear positions above the frame body are respectively and fixedly connected with upper guard bars through a plurality of connecting blocks, the front and rear positions below the frame body are respectively and fixedly connected with lower guard bars through a plurality of connecting blocks, arc grooves arranged at the front and rear centers of the frame body are respectively and movably connected on corresponding arc-shaped guide rails, locking devices are respectively and fixedly connected at the upper sides of the front and rear centers of the frame body, and lock tongues at; the left side of the lower protection rod is fixedly connected with the left side of the corresponding upper protection rod through a connecting rod; the pedal devices are arranged transversely, and the upper sides of the pedal devices are movably connected to the inner side of the frame body; the two adjusting devices are fixedly connected to the front and rear positions on the right side of the top surface of the base respectively; the upper sides of the two supports are fixedly connected with the front and rear positions of the right lower side of the frame body respectively; the number of the connecting rods is two, the upper sides of the two connecting rods are respectively hinged with the lower sides of the corresponding supports, and the lower sides of the two connecting rods are respectively hinged with the corresponding right telescopic arms of the adjusting device.
Preferably, the specific structure of the pedal device comprises a mounting seat, a first fixing shaft, a pedal, an elastic buffer seat and a second fixing shaft; the centers of the left side and the right side of the pedal are fixedly connected with a first fixing shaft, and the outer parts of the first fixing shafts are movably connected in holes formed in the lower side of the inner wall of the mounting seat respectively; the bottom parts of the two elastic buffer seats are respectively and fixedly connected to the front and rear positions of the bottom surface of the inner side of the mounting seat, and the top parts of the two elastic buffer seats are respectively connected with the front and rear positions of the bottom surface of the pedal; the two second fixing shafts are fixedly connected to the centers of the upper surfaces of the left side and the right side of the mounting seat respectively, and the outer portions of the two second fixing shafts are movably connected to holes formed in the inner side of the frame body respectively.
Preferably, the top surface of the pedal is provided with anti-skid grains.
Preferably, the specific structure of the adjusting device comprises a shell, an end cover, a motor, a screw and a telescopic arm; the end cover is fixedly connected to an opening on the left side of the shell, and a motor is fixedly connected to the outer part of the left side of the end cover; the screw is movably connected to the center inside the shell, the outer part of the left side of the screw is movably connected to the center hole of the end cover, and the left end of the screw is fixedly connected with the right output shaft of the motor; the telescopic boom is characterized in that the left side of the telescopic boom is transversely movably connected inside the shell, and a threaded hole formed in the center of the left side of the telescopic boom is connected with the screw rod.
Preferably, the motor is a servo motor.
Preferably, the surface of the handrail rod is provided with an anti-slip layer.
Preferably, the locking device is a telescopic electromagnetic lock.
The invention has the beneficial effects that:
(1) the invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the adjusting device arranged in the invention can adjust the integral inclination angle of the frame body through the connecting rod, thereby meeting the training requirements of different people.
(2) According to the locking device, after the angle of the whole frame body is adjusted, the lock tongue of the locking device can be inserted into the corresponding locking hole, so that the safety and the reliability of different people in training are ensured.
(3) The upper protection rod, the connecting rod and the lower protection rod arranged in the invention can meet the climbing and protection requirements during the inclined training of the frame body, thereby ensuring the safety during the training.
(4) The hook is convenient for fixing the safety belt and does not influence the requirements of the left and right walking pedal devices, thereby improving the training effect.
(5) The elastic buffer seat arranged in the pedal device can ensure that the pedal has certain buffer, thereby reducing the occurrence of injury and further improving the safety of training.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the pedal device.
Fig. 3 is a schematic structural diagram of the adjusting device.
1-a base; 2, a first upright post; 3-grab rail; 4-a connecting seat; 5-connecting the beams; 6-a cross beam; 7-a chute; 8-arc guide rail; 9-locking holes; 10-a slide block; 11-hanging hooks; 12-a connecting rod; 13-upper guard bar; 14-a frame body; 15-lower guard bar; 16-a pedal device; 17-connecting blocks; 18-an adjustment device; 19-a connecting shaft; 20-a connecting rod; 21-a support; 22-column two; 23-a locking device; 161-a mount; 162-fixed axis one; 163-pedal; 164-a resilient cushion mount; 165-fixed axis two; 181-a housing; 182-end cap; 183-motor; 184-screw rod; 185-telescoping arm.
Detailed Description
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: an scaling ladder device for outward development training comprises a base 1, a first upright post 2, a grab bar 3, a connecting seat 4, a connecting beam 5, a cross beam 6, a sliding chute 7, an arc-shaped guide rail 8, a locking hole 9, a sliding block 10, a hook 11, a connecting rod 12, an upper protective rod 13, a frame 14, a lower protective rod 15, a pedal device 16, a connecting block 17, an adjusting device 18, a connecting shaft 19, a connecting rod 20, a support 21, a second upright post 22 and a locking device 23; the number of the first upright posts 2 is two, the bottoms of the two first upright posts 2 are respectively fixedly connected to the front and rear positions of the right side of the top surface of the base 1, and the front and rear parts of the upper sides of the two first upright posts 2 are fixedly connected through a connecting beam 5; the number of the second upright columns 22 is two, the bottoms of the two second upright columns 22 are respectively fixedly connected to the front and rear positions on the left side of the top surface of the base 1, the front and rear parts of the upper sides of the two second upright columns 22 are fixedly connected through a connecting beam 5, and the two second upright columns 22 are fixedly connected with the left and right parts of the upper sides of the corresponding first upright columns 2 through a cross beam 6; a transverse sliding groove 7 is formed in the center of the cross beam 6, and a sliding block 10 is transversely and movably connected in the sliding groove 7; the center of the inner side of the sliding block 10 is fixedly connected with a hook 11; the number of the handrail rods 3 is two, and the two handrail rods 3 are respectively and transversely fixedly connected between the outer sides of the corresponding first upright post 2 and the second upright post 22; the number of the connecting seats 4 is two, the bottoms of the two connecting seats 4 are respectively fixedly connected to the front and rear positions of the right side of the top of the base 1, the tops of the two connecting seats 4 are fixedly connected with the right side of the bottom surface of the corresponding cross beam 6, an arc-shaped guide rail 8 is fixedly connected between the upper left side of each connecting seat 4 and the top surface of the base 1, and a plurality of locking holes 9 are formed in each arc-shaped guide rail 8; the right sides of the front and rear positions of the frame body 14 are fixedly connected with connecting shafts 19, the outsides of the connecting shafts 19 are respectively and movably connected in longitudinal holes arranged at the lower sides of the corresponding connecting seats 4, the front and rear positions above the frame body 14 are respectively and fixedly connected with upper guard bars 13 through a plurality of connecting blocks 17, the front and rear positions below the frame body 14 are respectively and fixedly connected with lower guard bars 15 through a plurality of connecting blocks 17, arc grooves arranged at the front and rear centers of the frame body 14 are respectively and movably connected on corresponding arc-shaped guide rails 8, the upper sides of the front and rear centers of the frame body 14 are respectively and fixedly connected with locking devices 23, and lock tongues outside the locking devices 23; the left side of the lower protection rod 15 is fixedly connected with the left side of the corresponding upper protection rod 13 through a connecting rod 12; the number of the pedal devices 16 is a plurality, and the pedal devices 16 are arranged transversely and movably connected to the inner side of the frame 14 at the upper sides; the number of the adjusting devices 18 is two, and the two adjusting devices 18 are respectively fixedly connected to the front and rear positions of the right side of the top surface of the base 1; the number of the support seats 21 is two, and the upper sides of the two support seats 21 are respectively and fixedly connected with the front and rear positions of the right lower side of the frame 14; the number of the connecting rods 20 is two, the upper sides of the two connecting rods 20 are respectively hinged with the lower sides of the corresponding supports 21, and the lower sides of the two connecting rods 20 are respectively hinged with the right telescopic arms of the corresponding adjusting devices 18.
As shown in fig. 2, the pedal device 16 includes a mounting seat 161, a first fixing shaft 162, a pedal 163, an elastic buffer seat 164, and a second fixing shaft 165; the centers of the left side and the right side of the pedal 163 are fixedly connected with a first fixing shaft 162, and the outer parts of the first fixing shafts 162 are movably connected in holes formed in the lower side of the inner wall of the mounting base 161 respectively; the number of the elastic buffer seats 164 is two, the bottoms of the two elastic buffer seats 164 are respectively and fixedly connected to the front and rear positions of the bottom surface of the inner side of the mounting seat 161, and the tops of the two elastic buffer seats 164 are respectively connected to the front and rear positions of the bottom surface of the pedal 163; the number of the second fixing shafts 165 is two, the two second fixing shafts 165 are fixedly connected to the centers of the upper surfaces of the left side and the right side of the mounting seat 161 respectively, and the outsides of the two second fixing shafts 165 are movably connected to holes formed in the inner side of the frame body 14 respectively.
Wherein, the top surface of the pedal 163 is provided with anti-skid lines.
As shown in fig. 3, the specific structure of the adjusting device 18 includes a housing 181, an end cap 182, a motor 183, a screw 184, and a telescopic arm 185; the end cover 182 is fixedly connected to the opening at the left side of the shell 181, and the motor 183 is fixedly connected to the outer part of the left side of the end cover 182; the screw 184 is movably connected to the center inside the shell 181, the outer part of the left side of the screw 184 is movably connected to the center hole of the end cover 182, and the left end of the screw 184 is fixedly connected with the output shaft of the right side of the motor 183; the left side of the telescopic arm 185 is transversely movably connected inside the shell 181, and a threaded hole formed in the center of the left side of the telescopic arm 185 is connected with the screw 184.
Wherein the motor 183 is a servo motor; the surface of the grab rail 3 is provided with an anti-skid layer; the locking device 23 is a telescopic electromagnetic lock.
The using state of the invention is as follows: the invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, firstly, the adjusting device 18 is started according to the requirement, the adjusting device 18 arranged therein can adjust the inclination angle of the whole frame body 14 through the connecting rod 20, thereby meeting the training requirements of different crowds, the locking device 23 arranged therein can ensure that the bolt of the locking device 23 can be inserted into the corresponding locking hole 9 after the angle adjustment of the whole frame body 14 is completed, thereby ensuring the safety and the reliability of different crowds in training, the upper protective rod 13, the connecting rod 12 and the lower protective rod 15 arranged therein can meet the climbing and protection requirements of the frame body 14 in the inclination training, thereby ensuring the safety in training, the hook 11 arranged therein is convenient for the fixation of a safety belt and simultaneously does not influence the requirements of the left and right walking pedal devices 16, thereby improving the training effect, the elastic cushion seat 164 provided in the pedal device 16 can ensure a certain cushion of the pedal 163, thereby reducing the occurrence of injuries and further improving the safety of the training.
In the case of the control mode of the invention, which is controlled by manual actuation or by means of existing automation techniques, the wiring diagram of the power elements and the provision of power are known in the art and the invention is primarily intended to protect the mechanical means, so that the control mode and wiring arrangement are not explained in detail in the present invention.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides an extend aerial ladder device for training which characterized in that: the device comprises a base (1), a first upright post (2), a grab rail (3), a connecting seat (4), a connecting beam (5), a cross beam (6), a sliding groove (7), an arc-shaped guide rail (8), a locking hole (9), a sliding block (10), a hook (11), a connecting rod (12), an upper protective rod (13), a frame body (14), a lower protective rod (15), a pedal device (16), a connecting block (17), an adjusting device (18), a connecting shaft (19), a connecting rod (20), a support (21), a second upright post (22) and a locking device (23);
the number of the first upright posts (2) is two, the bottoms of the two first upright posts (2) are respectively fixedly connected to the front and rear positions of the right side of the top surface of the base (1), and the front and rear parts of the upper sides of the two first upright posts (2) are fixedly connected through a connecting beam (5);
the number of the second upright columns (22) is two, the bottoms of the two second upright columns (22) are respectively fixedly connected to the front and rear positions of the left side of the top surface of the base (1), the front and rear parts of the upper sides of the two second upright columns (22) are fixedly connected through a connecting beam (5), and the two second upright columns (22) are fixedly connected with the left and right parts of the upper sides of the corresponding first upright columns (2) through a cross beam (6);
a transverse sliding groove (7) is formed in the center of the cross beam (6), and a sliding block (10) is transversely and movably connected in the sliding groove (7);
the center of the inner side of the sliding block (10) is fixedly connected with a hook (11);
the number of the handrail rods (3) is two, and the two handrail rods (3) are respectively and transversely fixedly connected between the outer sides of the corresponding first upright post (2) and the second upright post (22);
the number of the connecting seats (4) is two, the bottoms of the two connecting seats (4) are respectively fixedly connected to the front and rear positions of the right side of the top of the base (1), the tops of the two connecting seats (4) are fixedly connected with the right side of the bottom surface of the corresponding cross beam (6), an arc-shaped guide rail (8) is fixedly connected between the upper left side of each connecting seat (4) and the top surface of the base (1), and a plurality of locking holes (9) are formed in each arc-shaped guide rail (8);
the right sides of the front and rear positions of the frame body (14) are fixedly connected with connecting shafts (19), the outer parts of the connecting shafts (19) are respectively and movably connected into longitudinal holes formed in the lower sides of the corresponding connecting seats (4), the front and rear positions on the upper surface of the frame body (14) are respectively and fixedly connected with upper guard bars (13) through a plurality of connecting blocks (17), the front and rear positions on the lower surface of the frame body (14) are respectively and fixedly connected with lower guard bars (15) through a plurality of connecting blocks (17), arc grooves formed in the front and rear centers of the frame body (14) are respectively and movably connected onto corresponding arc guide rails (8), the upper sides of the front and rear centers of the frame body (14) are respectively and fixedly connected with locking devices (23), and lock tongues on the outer sides;
the left side of the lower protection rod (15) is fixedly connected with the left side of the corresponding upper protection rod (13) through a connecting rod (12);
the number of the pedal devices (16) is a plurality, the pedal devices (16) are transversely arranged, and the upper sides of the pedal devices are movably connected to the inner side of the frame body (14);
the number of the adjusting devices (18) is two, and the two adjusting devices (18) are respectively fixedly connected to the front and rear positions of the right side of the top surface of the base (1);
the number of the supports (21) is two, and the upper sides of the two supports (21) are respectively and fixedly connected with the front and rear positions of the right lower side of the frame body (14);
the number of the connecting rods (20) is two, the upper sides of the two connecting rods (20) are respectively hinged with the lower sides of the corresponding supports (21), and the lower sides of the two connecting rods (20) are respectively hinged with the right telescopic arms of the corresponding adjusting devices (18).
2. The aerial ladder device for outward development training of claim 1, wherein: the pedal device (16) comprises a mounting seat (161), a first fixing shaft (162), a pedal (163), an elastic buffer seat (164) and a second fixing shaft (165);
the centers of the left side and the right side of the pedal (163) are fixedly connected with a first fixing shaft (162), and the outer parts of the first fixing shafts (162) are movably connected in holes formed in the lower side of the inner wall of the mounting seat (161);
the number of the elastic buffer seats (164) is two, the bottoms of the two elastic buffer seats (164) are respectively and fixedly connected to the front and rear positions of the bottom surface of the inner side of the mounting seat (161), and the tops of the two elastic buffer seats (164) are respectively connected with the front and rear positions of the bottom surface of the pedal (163);
the number of the second fixing shafts (165) is two, the two second fixing shafts (165) are fixedly connected to the centers of the upper surfaces of the left side and the right side of the mounting seat (161) respectively, and the outer portions of the two second fixing shafts (165) are movably connected to holes formed in the inner side of the frame body (14) respectively.
3. The aerial ladder device for outward development training of claim 2, wherein: the top surface of the pedal (163) is provided with anti-skid grains.
4. The aerial ladder device for outward development training of claim 1, wherein: the specific structure of the adjusting device (18) comprises a shell (181), an end cover (182), a motor (183), a screw rod (184) and a telescopic arm (185);
the end cover (182) is fixedly connected to an opening at the left side of the shell (181), and the outer part of the left side of the end cover (182) is fixedly connected with a motor (183);
the screw rod (184) is movably connected to the center inside the shell (181), the outer part of the left side of the screw rod (184) is movably connected to the center hole of the end cover (182), and the left end of the screw rod (184) is fixedly connected with the output shaft of the right side of the motor (183);
the left side of the telescopic arm (185) is transversely movably connected inside the shell (181), and a threaded hole formed in the center of the left side of the telescopic arm (185) is connected with the screw rod (184).
5. The aerial ladder device for outward development training of claim 4, wherein: the motor (183) is a servo motor.
6. The aerial ladder device for outward development training of claim 1, wherein: and the surface of the grab rail rod (3) is provided with an anti-skid layer.
7. The aerial ladder device for outward development training of claim 1, wherein: the locking device (23) is a telescopic electromagnetic lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110230001.5A CN112957653B (en) | 2021-03-02 | 2021-03-02 | Scaling ladder device for outward training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110230001.5A CN112957653B (en) | 2021-03-02 | 2021-03-02 | Scaling ladder device for outward training |
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| Publication Number | Publication Date |
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| CN112957653A true CN112957653A (en) | 2021-06-15 |
| CN112957653B CN112957653B (en) | 2021-12-07 |
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|---|---|---|---|
| CN202110230001.5A Expired - Fee Related CN112957653B (en) | 2021-03-02 | 2021-03-02 | Scaling ladder device for outward training |
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