Stair climbing machine device and method
By designing a stair climbing machine device that does not require fixed points, using telescopic arms and sliding rod mechanisms to achieve independent climbing, and carrying materials and rescue equipment through the working arms, the flexibility and efficiency problems of building construction and high-rise fire rescue are solved, and the problem of overcoming the problem of The limitations of tower cranes and construction elevators.
Patent Information
- Application Number
- CN201910844664.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-09-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2039-09-07
AI Technical Summary
The existing tower cranes and construction elevators are huge, expensive, and cannot move, which limits the progress of construction, has difficulty in rescue in fires in high-rise buildings, and lacks flexible vertical transportation and fixed point dependence.
A stair climbing machine device is designed that does not require the installation of fixed points on the building. It adopts a telescopic arm and sliding rod mechanism, combined with an intelligent control system, can climb the stairs independently, and carries robots, workers, tools and materials through the working arm, using robots, workers, tools and materials. In construction and high-rise fire rescue.
It realizes the flexibility of equipment and efficient vertical transportation, overcomes the defects of tower cranes that cannot lift objects into the building, provides rapid rescue capabilities for high-rise buildings, and reduces dependence on labor.
Smart Images
Figure CN110422772B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of machinery, and more particularly to a machine device capable of climbing stairs. Background Art
[0002] At present, vertical transportation in construction projects mainly relies on tower cranes and construction elevators. Tower cranes and construction elevators are large and expensive. Usually, each building can only be equipped with one tower crane and construction elevator, and the construction progress is seriously restricted by the vertical transportation capacity. Tower cranes can only be used to transport materials on the rooftop work surface. Because tower cranes and construction elevators can only be arranged at a fixed point and cannot be moved, a large number of manual workers are required to complete the construction tasks. Currently, with the problem of an aging population, construction sites are facing a shortage of construction workers. It is necessary to introduce more professional working tools and robots to replace manual labor. The present invention can not only be used for vertical transportation of buildings, but also can be used to carry robots, workers, professional working tools and materials to complete construction tasks.
[0003] When a fire occurs in a high-rise building, elevators and stairs are usually damaged by the fire and cannot be used. High-rise building rescue often cannot reach the fire scene in time. The stair climbing machine device of the present invention does not need to be installed with fixed points on the building and can climb the stairs by itself, providing important equipment for high-rise building rescue. Summary of the Invention
[0004] In order to overcome the shortcomings of the background technology, the stair climbing machine device of the present invention does not need to be installed with fixed points on the building, and can climb stairs by itself. It can be used to carry robots, workers, professional work tools and materials, and can be used as high-rise fire rescue equipment.
[0005] The technical solution of the present invention includes: a fixed rod 11, a fixed rod 12, a telescopic arm 21, a telescopic arm 22, a sliding rod 31, a sliding rod 32 and a working arm 4; one or both ends of the fixed rod 11 and the fixed rod 12 can be telescopic, and one or both ends of the fixed rod 11 and the fixed rod 12 are extended to contact the floor ceiling and the ground and apply pressure. Under the action of pressure, the fixed rod 11 and the fixed rod 12 are respectively fixed to the building; the telescopic arm 21 and the telescopic arm 22 are respectively connected to the fixed rod 11 It is connected to the fixed rod 2 12, and can extend the fixed rod 11 and the fixed rod 2 12 into and out of the building; the sliding rod 1 31 and the sliding rod 2 32 are connected to each other in a linear sliding manner, and the sliding rod 1 31 and the sliding rod 2 32 are respectively connected to the telescopic arm 1 21 and the telescopic arm 2 22; the working arm 4 is composed of a working arm base 41 and a working arm arm 42, and the working arm base 41 is connected to the sliding rod 1 31 and the sliding rod 2 32 in a linear sliding manner; the present invention adopts manual operation to climb stairs or is equipped with an intelligent control system to manufacture a stair climbing robot.
[0006] The stair climbing method of the stair climbing device comprises the following steps: step 1, manually or mechanically moving the stair climbing device to the building, extending the telescopic arm 121 to extend the fixing rod 11 from the balcony, door or window or a place without wall obstruction into the interior of the building, extending one end or both ends of the fixing rod 11 to contact the floor ceiling and the ground and apply pressure, and under the action of the pressure, the fixing rod 11 fixes the stair climbing device to the building; step 2, sliding rod 32 slides upward relative to sliding rod 31, raising the telescopic arm 22 and the fixing rod 2 12 to the upper floor, extending the telescopic arm 22 to extend the fixing rod 2 12 into the interior of the building, extending one end or both ends of the fixing rod 2 12 to contact the floor ceiling and the ground and apply pressure, and under the action of the pressure, the fixing rod 2 12 fixes the stair climbing device to the building; step 3, fixing One or both ends of the fixed rod 11 are retracted to separate from the floor ceiling and the ground, the telescopic arm 21 is retracted to move the fixed rod 11 out of the building, the sliding rod 31 slides upward relative to the sliding rod 2 32, and the telescopic arm 21 and the fixed rod 11 are raised to the upper floor, the telescopic arm 21 is extended to extend the fixed rod 11 from the balcony, door and window or the place without wall obstruction into the interior of the building, one or both ends of the fixed rod 11 are extended to contact the floor ceiling and the ground and apply pressure, and under the action of pressure, the fixed rod 11 fixes the climbing machine device to the building; repeat step 3 alternately to climb the stairs; repeat step 3 in reverse to go down the stairs; the climbing process of the present invention only requires the equipment itself to be carried out, and there is no need to set fixed points on the building, thereby enhancing the flexibility of the equipment and being used in construction engineering and high-rise building rescue.
[0007] A method for fixing a stair climbing machine device to a building: one or both ends of a fixing rod 11 and a fixing rod 2 12 are extended to contact a floor ceiling and the ground and apply pressure, and under the action of pressure, the fixing rod 11 and the fixing rod 2 12 are respectively fixed to the building; one or both ends of the fixing rod 11 and the fixing rod 2 12 are extended to contact an edge of a door or window or a wall and apply pressure, and under the action of pressure, the fixing rod 11 and the fixing rod 2 12 are respectively fixed to the building; there is no need to set a fixing point on the building, only the equipment itself can be used for fixing.
[0008] A lifting rope is installed on the working arm arm 42, and the working arm arm 42 can be extended and rotated horizontally, and can directly lift objects into the interior of a building, overcoming the defect that a tower crane cannot lift objects into the interior of a building.
[0009] A working platform is installed on the working arm 42, and the robot, workers, professional working tools and materials are carried to the working surface to complete the construction task.
[0010] A construction scaffold is installed on the working arm base 41. The construction scaffold can slide and climb stairs along with the working arm base 41. One or more construction scaffolds are combined to obtain a self-climbing exterior wall construction scaffold.
[0011] Rescue equipment is installed on the working arm 42, carrying fire hydrants, fire extinguishers, firefighters and trapped people, and can be used for rescue in high-rise buildings.
[0012] The sliding rod 1 31 and the sliding rod 2 32 are made of channel steel, and two slide grooves 1 311 and slide groove 2 321 are respectively installed on the outer side of the web, and the sliding rod 1 31 and the sliding rod 2 32 are slidingly connected; the working arm base 41 is composed of two working arm base vertical rods 411 and a plurality of working arm base connecting rods 412, and slide grooves 4111 are respectively installed on both sides of the working arm base vertical rods 411, and slide grooves 312 and slide grooves 4 322 are respectively installed on the inner sides of the wing plates of the sliding rod 1 31 and the sliding rod 2 32, and the sliding rod 1 31 and the sliding rod 2 32 are linearly slidably connected with the working arm base vertical rods 411.
[0013] Through the above technical solution, the beneficial effect of the technical solution of the present invention is: the climbing machine device of the present invention does not need to be installed with fixed points on the building, and can climb stairs by itself. It can be used to carry robots, workers, professional work tools and materials, and can be used as high-rise fire rescue equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to illustrate the present invention more clearly, the following will be explained in combination with a schematic diagram of a stair climbing machine device and a schematic diagram of a specific application scenario. The following figures are merely embodiments of the present invention. For those skilled in the art, other figures can be obtained based on the provided figures without creative work.
[0015] Figure 1 Schematic diagram of a stair climbing machine device.
[0016] Fixed rod 1 11 , fixed rod 2 12 , telescopic arm 1 21 , telescopic arm 2 22 , sliding rod 1 31 , sliding rod 2 32 , working arm 4 , working arm base 41 , working arm arm 42 .
[0017] Figure 2 The diagram of the stair climbing device is shown in FIG.
[0018] Fixed rod 1 11 , fixed rod 2 12 , telescopic arm 1 21 , telescopic arm 2 22 , sliding rod 1 31 , sliding rod 2 32 , working arm 4 , working arm base 41 , working arm arm 42 .
[0019] Figure 3 This is a plan view of the connection between the sliding rod and the working arm.
[0020] Sliding rod 1 31 , sliding rod 2 32 , slide groove 1 311 , slide groove 2 321 , working arm base 41 , working arm base vertical rod 411 , working arm base connecting rod 412 , slide groove 4111 , slide groove 312 , slide groove 4 322 .
[0021] Figure 4 Schematic diagram of the connection between the sliding rod and the working arm.
[0022] Sliding rod 1 31 , sliding rod 2 32 , working arm base 41 , working arm base vertical rod 411 , working arm base connecting rod 412 . DETAILED DESCRIPTION
[0023] Example 1, as Figure 1 and 2 The stair climbing machine device shown includes: a fixed rod 11, a fixed rod 12, a telescopic arm 21, a telescopic arm 22, a sliding rod 31, a sliding rod 32 and a working arm 4; one or both ends of the fixed rod 11 and the fixed rod 12 can be telescopic, and one or both ends of the fixed rod 11 and the fixed rod 12 are extended to contact the floor ceiling and the ground and apply pressure. Under the action of pressure, the fixed rod 11 and the fixed rod 12 are respectively fixed to the building; the telescopic arm 21 and the telescopic arm 22 are respectively connected to the fixed rod 11 It is connected to the fixed rod 2 12, and can extend the fixed rod 11 and the fixed rod 2 12 into and out of the building; the sliding rod 1 31 and the sliding rod 2 32 are connected to each other in a linear sliding manner, and the sliding rod 1 31 and the sliding rod 2 32 are respectively connected to the telescopic arm 1 21 and the telescopic arm 2 22; the working arm 4 is composed of a working arm base 41 and a working arm arm 42, and the working arm base 41 is connected to the sliding rod 1 31 and the sliding rod 2 32 in a linear sliding manner; the present invention adopts manual operation to climb stairs or is equipped with an intelligent control system to manufacture a stair climbing robot.
[0024] Example 2, as Figure 1 and 2The stair climbing method of the stair climbing device shown in the figure includes: step 1, manually or mechanically moving the stair climbing device to the building, extending the telescopic arm 121 to extend the fixing rod 11 from the balcony, door or window, or other place without wall obstruction into the interior of the building, one end or both ends of the fixing rod 11 extending to contact the floor ceiling and the ground and apply pressure, and under the action of the pressure, the fixing rod 11 fixes the stair climbing device to the building; step 2, sliding rod 32 sliding upward relative to sliding rod 31, raising the telescopic arm 22 and the fixing rod 2 to the upper floor, extending the telescopic arm 22 to extend the fixing rod 2 12 into the interior of the building, one end or both ends of the fixing rod 12 extending to contact the floor ceiling and the ground and apply pressure, and under the action of the pressure, the fixing rod 2 12 fixes the stair climbing device to the building; step 3 , one or both ends of the fixing rod 11 are retracted and separated from the floor ceiling and the ground, the telescopic arm 21 is retracted to move the fixing rod 11 out of the building, the sliding rod 31 slides upward relative to the sliding rod 2 32, and the telescopic arm 21 and the fixing rod 11 are raised to the upper floor, the telescopic arm 21 is extended to extend the fixing rod 11 from the balcony, door and window or the place without wall obstruction into the interior of the building, one or both ends of the fixing rod 11 are extended to contact the floor ceiling and the ground and apply pressure, and under the action of pressure, the fixing rod 11 fixes the climbing machine device to the building; repeat step 3 alternately to climb the stairs; repeat step 3 in reverse to go down the stairs; the climbing process of the present invention only requires the equipment itself to be carried out, and there is no need to set fixed points on the building, thereby enhancing the flexibility of the equipment and being used in construction engineering construction and high-rise building rescue.
[0025] Example 3, as Figure 1 and 2 The fixing method of the stair climbing machine device shown in the figure, the fixing method of the stair climbing machine device to the building, one end or both ends of the fixing rod 11 and the fixing rod 2 12 are extended to contact the floor ceiling and the ground and apply pressure, and under the action of pressure, the fixing rod 11 and the fixing rod 2 12 are respectively fixed to the building; one end or both ends of the fixing rod 11 and the fixing rod 2 12 are extended to contact the edge of the door or window or the wall and apply pressure, and under the action of pressure, the fixing rod 11 and the fixing rod 2 12 are respectively fixed to the building; there is no need to set up fixing points on the building, only the equipment itself can be used for fixing.
[0026] Example 4, as Figure 1 and 2 The stair climbing machine device shown has a lifting rope installed on the working arm 42. The working arm 42 can be extended and rotated horizontally, and can directly lift objects into the interior of a building, overcoming the defect that a tower crane cannot lift objects into the interior of a building.
[0027] Example 5, as Figure 1 and 2The stair climbing machine device shown has a working platform installed on the working arm 42, which carries the robot, workers, professional working tools and materials to the working surface to complete the construction task.
[0028] Example 6, as Figure 1 and 2 The stair climbing machine device shown has a construction scaffold installed on the working arm base 41. The construction scaffold can slide and climb the stairs along with the working arm base 41. One or more construction scaffolds are combined to obtain a self-climbing exterior wall construction scaffold.
[0029] Example 7, as Figure 1 and 2 The stair climbing machine device shown has rescue equipment installed on the working arm 42, and is equipped with fire hydrants, fire extinguishers, firefighters and trapped people, and can be used for rescue in high-rise buildings.
[0030] Example 8, as Figure 3 and 4 The climbing machine device shown in the figure, the sliding rod 1 31 and the sliding rod 2 32 are made of channel steel, and two slide grooves 1 311 and slide groove 2 321 are respectively installed on the outer side of the web, and the sliding rod 1 31 and the sliding rod 2 32 are slidingly connected; the working arm base 41 is composed of two working arm base vertical rods 411 and a plurality of working arm base connecting rods 412, and slide grooves 4111 are respectively installed on both sides of the working arm base vertical rods 411, and slide grooves 312 and slide grooves 4 322 are respectively installed on the inner sides of the wing plates of the sliding rod 1 31 and the sliding rod 2 32, and the sliding rod 1 31 and the sliding rod 2 32 are linearly slidably connected with the working arm base vertical rod 411.
[0031] Through the above technical solution, the beneficial effect of the technical solution of the present invention is: the climbing machine device of the present invention does not need to be installed with fixed points on the building, and can climb stairs by itself. It can be used to carry robots, workers, professional work tools and materials, and can be used as high-rise fire rescue equipment.
[0032] Any technician familiar with this profession can make changes or modify equivalent embodiments based on the technical content disclosed above without departing from the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. The stair climbing machine device of the present invention is characterized in that: include: A fixing rod (11), a fixing rod (12), a telescopic arm (21), a telescopic arm (22), a sliding rod (31), a sliding rod (32) and a working arm (4); one or both ends of the fixing rod (11) and the fixing rod (12) are telescopic, one or both ends of the fixing rod (11) and the fixing rod (12) are extended to contact with the floor ceiling and the ground and exert pressure, and under the action of pressure, the fixing rod (11) and the fixing rod (12) are respectively fixed to the building; the telescopic arm (21) and the telescopic arm (22) are respectively connected to the fixing rod (11) and the fixing rod (22). (12) connected, the fixed rod 1 (11) and the fixed rod 2 (12) can be extended into and out of the building; the sliding rod 1 (31) and the sliding rod 2 (32) are connected to each other in a linear sliding manner, and the sliding rod 1 (31) and the sliding rod 2 (32) are respectively connected to the telescopic arm 1 (21) and the telescopic arm 2 (22); the working arm (4) is composed of a working arm base (41) and a working arm arm (42), and the working arm base (41) is connected to the sliding rod 1 (31) and the sliding rod 2 (32) in a linear sliding manner; the present invention adopts manual operation to climb stairs or adds an intelligent control system to manufacture a stair climbing robot; A lifting rope is installed on the working arm (42), and the working arm (42) can be extended and rotated horizontally, so that objects can be directly lifted into the interior of a building, thus overcoming the defect that a tower crane cannot lift objects into the interior of a building.
2. The stair climbing method according to claim 1, characterized in that: include: Step 1, the stair climbing device is moved to the building manually or mechanically, the telescopic arm 1 (21) is extended to extend the fixing rod 1 (11) from the balcony, door or window or a place without wall obstruction into the building, one end or both ends of the fixing rod 1 (11) are extended to contact the floor ceiling and the ground and apply pressure, and under the action of pressure, the fixing rod 1 (11) fixes the stair climbing device to the building; Step 2, the sliding rod 2 (32) slides upward relative to the sliding rod 1 (31), the telescopic arm 2 (22) and the fixing rod 2 (12) are raised to the upper floor, the telescopic arm 2 (22) is extended to extend the fixing rod 2 (12) into the building, one end or both ends of the fixing rod 2 (12) are extended to contact the floor ceiling and the ground and apply pressure, and under the action of pressure, the fixing rod 2 (12) fixes the stair climbing device to the building; Step 3, the fixing rod 1 (1 1) one end or both ends are retracted to be separated from the floor ceiling and the ground, the telescopic arm 1 (21) is retracted to move the fixed rod 1 (11) out of the building, the sliding rod 1 (31) slides upward relative to the sliding rod 2 (32), the telescopic arm 1 (21) and the fixed rod 1 (11) are raised to the upper floor, the telescopic arm 1 (21) is extended to extend the fixed rod 1 (11) from the balcony, door and window or a place without wall obstruction into the interior of the building, one end or both ends of the fixed rod 1 (11) are extended to contact the floor ceiling and the ground and apply pressure, under the action of pressure, the fixed rod 1 (11) fixes the stair climbing machine device on the building; step 3 is repeated alternately to climb the stairs, and step 3 is repeated in reverse to go down the stairs; the stair climbing process of the present invention only needs the device itself to be carried out, and there is no need to set a fixed point on the building, thereby enhancing the flexibility of the device and being used in construction engineering and high-rise building rescue.
3. The fixing method of the stair climbing machine device according to claim 1, characterized in that: A method for fixing a stair climbing machine device to a building, wherein one or both ends of a fixing rod 1 (11) and a fixing rod 2 (12) are extended to contact with a floor ceiling and the ground and exert pressure, and under the action of pressure, the fixing rod 1 (11) and the fixing rod 2 (12) are respectively fixed to the building; one or both ends of the fixing rod 1 (11) and the fixing rod 2 (12) are extended to contact with a door or window edge or a wall and exert pressure, and under the action of pressure, the fixing rod 1 (11) and the fixing rod 2 (12) are respectively fixed to the building; there is no need to set a fixing point on the building, and only the device itself can be fixed.
4. The stair climbing machine device according to claim 1, characterized in that: A working platform is installed on the working arm (42) to carry robots, workers, professional working tools and materials to the working surface to complete the construction task.
5. The stair climbing machine device according to claim 1, characterized in that: A construction scaffold is installed on the working arm base (41), and the construction scaffold can slide and climb stairs along with the working arm base (41). One or more construction scaffolds are combined to obtain a self-climbing external wall construction scaffold.
6. The stair climbing machine device according to claim 1, characterized in that: The working arm (42) is equipped with rescue equipment, which carries fire hydrants, fire extinguishers, firefighters and trapped persons, and can be used for the rescue of high-rise buildings.
7. The stair climbing machine device according to claim 1, characterized in that: The sliding rod 1 (31) and the sliding rod 2 (32) are made of channel steel, and two sliding grooves 1 (311) and 2 (321) are respectively installed on the outer side of the web, and the sliding rod 1 (31) and the sliding rod 2 (32) are slidably connected; the working arm base (41) is composed of two working arm base vertical rods (411) and a plurality of working arm base connecting rods (412), and sliding grooves (4111) are respectively installed on both sides of the working arm base vertical rods (411), and the sliding grooves 3 (312) and 4 (322) are respectively installed on the inner sides of the wing plates of the sliding rod 1 (31) and the sliding rod 2 (32), and the sliding rod 1 (31) and the sliding rod 2 (32) are linearly slidably connected with the working arm base vertical rods (411).