CN219764434U - I-steel frame safety climbing tool - Google Patents
I-steel frame safety climbing tool Download PDFInfo
- Publication number
- CN219764434U CN219764434U CN202320087650.9U CN202320087650U CN219764434U CN 219764434 U CN219764434 U CN 219764434U CN 202320087650 U CN202320087650 U CN 202320087650U CN 219764434 U CN219764434 U CN 219764434U
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- Prior art keywords
- steel
- braking
- climbing
- fixing plate
- waist ring
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 230000009194 climbing Effects 0.000 title claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses an I-shaped steel frame safe climbing tool, which comprises an upper body climbing frame and climbing shoes; the upper body climbing frame comprises a steel waist ring, an upper body safety binding belt positioned above the steel waist ring is arranged on the steel waist ring, shoulder binding belts are arranged between the upper body safety binding belts, a lower body safety binding belt positioned below the steel waist ring is arranged on the steel waist ring, leg rings are arranged on the lower body safety binding belt, two I-steel fastening devices which are symmetrically arranged left and right are arranged right in front of the steel waist ring, an I-steel guide groove with a notch facing the other I-steel fastening device is arranged on any I-steel fastening device, and a bracket is connected between the I-steel fastening device and the steel waist ring; the climbing shoe comprises a metal shoe cover, a shoe hoop is arranged on the metal shoe cover, and an I-shaped steel fastening groove is arranged on the inner side of the front end of the metal shoe cover. The climbing tool has the characteristics of strong specificity, safety and high efficiency; during climbing, the climbing device is safe and efficient, realizes that staff linearly go up and down on the I-steel, has perfect overall functions and strong practicability.
Description
Technical Field
The utility model relates to a climbing tool, in particular to a I-shaped steel frame safe climbing tool.
Background
Many I-steel is used as the framework in the construction of the large-scale equipment of power plant, sometimes need climb to the eminence, do not have specialized tool and do not allow climbing. However, the I-steel frame has no special climbing tool, is difficult to climb, has certain potential safety hazards and has poor overall effect. Accordingly, the utility model provides a safe climbing tool for the I-shaped steel frame.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a safe climbing tool for an I-shaped steel frame.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to an I-shaped steel frame safe climbing tool which comprises an upper body climbing frame and climbing shoes;
the upper body climbing frame comprises a steel waist ring, an upper body safety binding belt positioned above the steel waist ring is arranged on the steel waist ring, shoulder binding belts are arranged between the upper body safety binding belts, a lower body safety binding belt positioned below the steel waist ring is arranged on the steel waist ring, leg rings are arranged on the lower body safety binding belt, two I-steel fastening devices which are symmetrically arranged right in front of the steel waist ring are arranged, an I-steel guide groove with a notch facing the other I-steel fastening device is arranged on any I-steel fastening device, and a bracket is connected between the I-steel fastening device and the steel waist ring;
the climbing shoe comprises a metal shoe cover, a shoe hoop is arranged on the metal shoe cover, and an I-shaped steel fastening groove is arranged on the inner side of the front end of the metal shoe cover.
The utility model is further provided with: the I-steel fastening device comprises a device main body, two braking shafts which are arranged in a front-back symmetrical mode are rotationally connected to the device main body, a braking rotary table which rotates along with the braking shafts is arranged on the braking shafts, at least two first fixing plates which extend along the tangential direction of the braking shafts are arranged on the braking rotary table, the interval included angles between every two adjacent first fixing plates are equal, each first fixing plate is connected with a second fixing plate which is arranged on the braking rotary table, one end of each second fixing plate which is not connected with the first fixing plate is hinged with a movable push plate which is connected onto the braking rotary table in a sliding mode, a first tension spring is connected between the movable push plate and the first fixing plate, a braking roller which is connected onto the braking rotary table in a sliding mode is arranged between the movable push plate and the first fixing plate, a second tension spring is connected between the braking roller and the second fixing plate, the wheel face of the braking roller is tightly attached onto the movable push plate and the first fixing plate, one end of each movable push plate, which is opposite to the first fixing plate, is provided with a braking tooth which is far away from the second fixing plate, a braking gear which is matched with the second fixing plate is arranged, the braking gear is arranged outside the braking gear, the braking gear is fixed onto the braking main body, and the braking gear is arranged on the braking device, and the driven steel is arranged on the braking rotary shaft.
The utility model is further provided with: the brake turntable is provided with two first fixing plates extending along the tangential direction of the brake shaft.
The utility model is further provided with: the second fixing plate extends in a radial direction of the brake shaft.
The utility model is further provided with: the bottom of the metal shoe cover is provided with a rubber sole.
In summary, the utility model has the following beneficial effects: the I-shaped steel frame safe climbing tool has the characteristics of strong specificity, safety and high efficiency in climbing; when the tool is used for climbing the I-steel frame, the tool is safe and efficient, the staff can linearly go up and down on the I-steel, the overall function is complete, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic side view of a structure for embodying the upper body climbing frame of the present utility model;
FIG. 3 is a schematic top view of a climbing frame for embodying the present utility model;
FIG. 4 is a schematic side view of a structure embodying the climbing shoe of the present utility model;
FIG. 5 is a schematic top view of a climbing shoe embodying the present utility model;
FIG. 6 is a schematic top view of a device for fastening I-steel embodying the present utility model;
FIG. 7 is a schematic side elevational view of a device for fastening I-steel embodying the present utility model;
figure 8 is a schematic view of the internal structure of a device for fastening h-steel embodying the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 5, a i-steel frame safety climbing tool according to the present embodiment includes an upper body climbing frame 100 and climbing shoes 200;
the upper body climbing frame 100 comprises a steel waist ring 1, an upper body safety binding band 2 positioned above the steel waist ring 1 is arranged on the steel waist ring 1, shoulder binding bands 3 are arranged between the upper body safety binding bands 2, a lower body safety binding band 4 positioned below the steel waist ring 1 is arranged on the steel waist ring 1, leg rings 5 are arranged on the lower body safety binding band 4, two I-steel fastening devices 6 which are symmetrically arranged right in front of the steel waist ring 1 are arranged right in left-right direction, I-steel guide grooves 7 with a notch facing the other I-steel fastening devices are arranged on any I-steel fastening device 6, and a bracket 8 is connected between the I-steel fastening devices 6 and the steel waist ring 1;
the climbing shoe 200 comprises a metal shoe cover 9, a shoe hoop 10 is arranged on the metal shoe cover 9, and an I-shaped steel fastening groove 11 is arranged on the inner side of the front end of the metal shoe cover 9.
Further, the bottom of the metal shoe cover 9 is provided with a rubber sole 12.
Example 2
Referring to fig. 1 to 8, in the i-steel frame safety climbing tool according to this embodiment, on the basis of embodiment 1, it is further configured that the i-steel fastening device 6 includes a device main body 601, two brake shafts 602 symmetrically disposed in front and back are rotatably connected to the device main body 601, a brake turntable 603 rotating along with the brake shafts is disposed on the brake shafts 602, at least two first fixing plates 604 extending tangentially along the brake shafts are disposed on the brake turntable 603, an included angle between two adjacent first fixing plates 604 is equal, a second fixing plate 605 disposed on the brake turntable is connected to each first fixing plate 604, a movable push plate 606 slidably connected to the brake turntable is hinged to one end of the second fixing plate 605, a first tension spring 607 is connected between the movable push plate 606 and the first fixing plate, a brake roller 608 slidably connected to the brake turntable is disposed between the brake roller 608 and the second fixing plate 605, a second tension spring 609 is connected to the brake roller 608, a second guide roller 610 is disposed on the back surface of the brake turntable opposite to the first fixing plate 611, and a brake gear 610 is disposed on the second fixing plate opposite to the brake pulley 602, and a guide roller 610 is disposed on the second fixing plate opposite to the brake roller 602.
Further, the brake rotor 603 is provided with two first fixing plates 604 extending tangentially along the brake shaft.
Further, the second fixing plate 605 extends in a radial direction of the brake shaft 602.
In this embodiment, when a person climbs at a low speed, the climbing shoe may provide an upward force, the I-steel fastening device may provide an inward force, and the high friction driven roller within the device rotates at a low speed, and at this time, rolling friction acts on the roller and may move relative to the I-steel. When a person moves or falls down at a high speed, the I-steel fastening device tilts and brakes, the high-friction driven roller in the device rotates at a high speed to cause the braking teeth 610 and the braking gear 611 to interfere, so that the braking turntable 603 stops rotating, at this time, the sliding friction which is larger than the rolling friction acts on the roller, the inclined force and the acting force between the I-steel become larger, the sliding friction also becomes larger, and the friction can stop people from falling down.
The working principle of the i-steel fastening device 6 is as follows: when the braking device rotates at a high speed, the internal braking roller moves back to the braking shaft direction by centrifugal force, the movable push plate rotates away from the first fixed plate, the first tension spring and the second tension spring are stretched, the braking teeth are ejected out and are blocked by the braking gear, and braking is formed; when the braking device rotates at a low speed, the centrifugal force is reduced, the deformation of the first tension spring and the second tension spring is reset, the movable push plate rotates in the direction close to the first fixed plate, the internal braking roller is pulled and extruded and moves towards the braking shaft, the braking teeth retract, no interference occurs with the braking gear, and the braking is released.
The I-shaped steel frame safe climbing tool has the characteristics of strong specificity, safety and high efficiency in climbing; when the tool is used for climbing the I-steel frame, the tool is safe and efficient, the staff can linearly go up and down on the I-steel, the overall function is complete, and the practicability is high.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. The I-shaped steel frame safe climbing tool is characterized by comprising an upper body climbing frame and climbing shoes;
the upper body climbing frame comprises a steel waist ring, an upper body safety binding belt positioned above the steel waist ring is arranged on the steel waist ring, shoulder binding belts are arranged between the upper body safety binding belts, a lower body safety binding belt positioned below the steel waist ring is arranged on the steel waist ring, leg rings are arranged on the lower body safety binding belt, two I-steel fastening devices which are symmetrically arranged right in front of the steel waist ring are arranged, an I-steel guide groove with a notch facing the other I-steel fastening device is arranged on any I-steel fastening device, and a bracket is connected between the I-steel fastening device and the steel waist ring;
the climbing shoe comprises a metal shoe cover, a shoe hoop is arranged on the metal shoe cover, and an I-shaped steel fastening groove is arranged on the inner side of the front end of the metal shoe cover.
2. The I-steel frame safe climbing tool according to claim 1, wherein the I-steel fastening device comprises a device main body, two braking shafts which are arranged in a front-back symmetrical mode are rotationally connected to the device main body, a braking rotary table which rotates along with the braking shafts is arranged on the braking shafts, at least two first fixing plates which extend along the tangential direction of the braking shafts are arranged on the braking rotary table, the interval included angles between the adjacent two first fixing plates are equal, a second fixing plate which is arranged on the braking rotary table is connected to each first fixing plate, a movable push plate which is connected with the first fixing plate in a sliding mode is hinged to one end of the second fixing plate, which is not connected with the first fixing plate, a first tension spring is connected between the movable push plate and the first fixing plate, a braking roller which is connected with the braking rotary table in a sliding mode is arranged between the movable push plate and the first fixing plate, a second tension spring is connected between the braking roller and the second fixing plate, the wheel face of the braking roller is tightly attached to the movable push plate and the first fixing plate, one end of the movable push plate, which is opposite to the first fixing plate, is provided with a braking tooth which is far away from the second fixing plate, is arranged on the braking gear which is arranged on the braking rotary table, and a guide groove which is arranged on the braking main body and is arranged along with the braking rotary rail.
3. The i-steel frame safety climbing tool according to claim 2, wherein the brake rotor is provided with two first fixing plates extending tangentially along the brake shaft.
4. The i-steel frame safety climbing tool according to claim 3, wherein the second securing plate extends radially of the brake shaft.
5. The i-steel frame safety climbing tool according to any one of claims 1-4, wherein a rubber sole is provided at the bottom of the metal shoe cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320087650.9U CN219764434U (en) | 2023-01-30 | 2023-01-30 | I-steel frame safety climbing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320087650.9U CN219764434U (en) | 2023-01-30 | 2023-01-30 | I-steel frame safety climbing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764434U true CN219764434U (en) | 2023-09-29 |
Family
ID=88133933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320087650.9U Active CN219764434U (en) | 2023-01-30 | 2023-01-30 | I-steel frame safety climbing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764434U (en) |
-
2023
- 2023-01-30 CN CN202320087650.9U patent/CN219764434U/en active Active
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