CN113738091A - Automatic butt joint device for upright rods of steel pipe scaffold - Google Patents
Automatic butt joint device for upright rods of steel pipe scaffold Download PDFInfo
- Publication number
- CN113738091A CN113738091A CN202111135400.XA CN202111135400A CN113738091A CN 113738091 A CN113738091 A CN 113738091A CN 202111135400 A CN202111135400 A CN 202111135400A CN 113738091 A CN113738091 A CN 113738091A
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- Prior art keywords
- steel pipe
- climbing
- climbing wheel
- mechanical arm
- wheel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 99
- 239000010959 steel Substances 0.000 title claims abstract description 99
- 210000001503 joint Anatomy 0.000 title abstract description 22
- 230000009194 climbing Effects 0.000 claims abstract description 116
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000003032 molecular docking Methods 0.000 claims description 17
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
Abstract
The invention discloses an automatic butt joint device for vertical rods of steel pipe scaffolds, which comprises: the climbing mechanism can climb along the vertical rod of the steel pipe scaffold; the mechanical arm motor is fixedly connected with the climbing mechanism; the first mechanical arm is rotatably connected with the mechanical arm motor; the first mechanical arm is vertical to the steel pipe scaffold upright rod; one end of the second mechanical arm is fixedly connected with the first mechanical arm, and the other end of the second mechanical arm is connected with a mechanical arm joint motor; the hydraulic telescopic arm is perpendicular to the second mechanical arm; one end of the hydraulic telescopic arm is connected with the mechanical arm joint motor, and the other end of the hydraulic telescopic arm is connected with a rotating motor; and the first mechanical hand grip is rotatably connected with the rotating motor and is used for gripping the target steel pipe. The invention can realize the automatic butt joint of the steel pipe scaffold upright stanchions, greatly improve the installation efficiency of the scaffold upright stanchions, effectively reduce the potential safety hazard existing in high-altitude operation and reduce the occurrence of safety accidents.
Description
Technical Field
The invention relates to the field of building construction, in particular to an automatic butt joint device for vertical rods of a steel pipe scaffold.
Background
The building industry is the national economy pillar industry, and with the continuous development of the building industry, people are oriented, and the life-up management concept is continuously strengthened. As a high-risk industry in the construction industry, various safety accidents frequently occur, wherein the instability, collapse and overturn of the scaffold sometimes occur. The scaffold outside the building has the safety protection scaffold in the main body construction stage and the operation scaffold in the decoration stage, the whole safety and reliability are very important, and the stage in which safety accidents occur most easily or great potential safety hazards exist in the whole scaffold engineering mainly occurs in the process of erecting and dismantling the scaffold.
In the prior art, the extension of the scaffold upright rod in the building industry is basically performed by adopting a manual mode for butt joint extension. The butt joint of the external scaffold upright rod often needs a worker to perform the butt joint without sufficient safety guarantee measures, and particularly, the butt joint of the traditional scaffold upright rod needs the worker to stand on a frame body, clamp the scaffold upright rod by two feet, and lift another steel pipe to be jointed by two high hands for butt joint and screwing. The construction method not only needs a great deal of physical power consumption of workers, but also has great potential safety hazard for long-time high-altitude operation.
Disclosure of Invention
Aiming at the technical problems, the invention provides an automatic butt joint device for steel pipe scaffold upright rods, which is used for realizing automatic butt joint of the steel pipe scaffold upright rods, improving the installation efficiency of the scaffold upright rods and reducing potential safety hazards in high-altitude operation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic interfacing apparatus of steel pipe scaffold pole setting, it includes:
the climbing mechanism can do linear motion along the length direction of the steel pipe scaffold upright rod;
the mechanical arm motor is fixedly connected with the climbing mechanism;
the first mechanical arm is rotatably connected with the mechanical arm motor; the first mechanical arm is vertical to the steel pipe scaffold upright rod;
one end of the second mechanical arm is fixedly connected with the first mechanical arm, and the other end of the second mechanical arm is connected with a mechanical arm joint motor;
the hydraulic telescopic arm is perpendicular to the second mechanical arm; one end of the hydraulic telescopic arm is connected with the mechanical arm joint motor, and the other end of the hydraulic telescopic arm is connected with a rotating motor; and
and the first mechanical hand grip is rotatably connected with the rotating motor and used for gripping the target steel pipe.
In one embodiment of the present invention, the climbing mechanism includes:
a frame;
the first fixed shaft and the second fixed shaft are connected with the rack and are parallel to the steel pipe scaffold upright rod;
the first mechanical climbing wheel set comprises a first climbing wheel and a second climbing wheel, and the first climbing wheel and the second climbing wheel are respectively and rotatably connected to the first end of the first fixed shaft and the first end of the second fixed shaft; a first telescopic connecting rod is connected between the first climbing wheel and the second climbing wheel, and the first telescopic connecting rod is contracted to enable the first climbing wheel and the second climbing wheel to be symmetrically clung to two sides of the vertical rod of the steel pipe scaffold;
the second mechanical climbing wheel set comprises a third climbing wheel and a fourth climbing wheel, and the third climbing wheel and the fourth climbing wheel are respectively and rotatably connected to the second end of the first fixed shaft and the second end of the second fixed shaft; a second telescopic connecting rod is connected between the third climbing wheel and the fourth climbing wheel, and the second telescopic connecting rod is contracted to enable the third climbing wheel and the fourth climbing wheel to be symmetrically clung to two sides of the vertical rod of the steel pipe scaffold;
the first climbing wheel, the second climbing wheel, the third climbing wheel and the fourth climbing wheel are respectively connected with a driving motor, and the driving motors are started to enable the climbing mechanism to do linear motion along the vertical rod of the steel pipe scaffold.
In an embodiment of the present invention, the climbing mechanism further includes a second mechanical gripper, and the second manipulator includes a first jaw and a second jaw, the first jaw is rotatably connected to the first fixed shaft and is located between the first climbing wheel and the third climbing wheel; the second claw is rotatably connected to the second fixed shaft and is positioned between the second climbing wheel and the fourth climbing wheel; the first clamping jaw and the second clamping jaw are limited to form at least one constraint space when being closed, and the constraint space is in clearance fit with the vertical rod of the steel pipe scaffold.
In one embodiment of the present invention, the climbing mechanism further comprises a traction assembly, the traction assembly comprises a traction rope, a traction wheel set and a first handle; one end of the traction rope is connected to the upper end of the steel pipe scaffold upright rod, and the other end of the traction rope is connected with the traction wheel set; the traction wheel set is rotatably connected to the rack, the first handle is connected to the traction wheel set, and the climbing mechanism can linearly move along the vertical rod of the steel pipe scaffold by rotating the first handle.
In an embodiment of the present invention, the first mechanical gripper is further provided with a manual adjustment wheel, the manual adjustment wheel is connected to a second handle, and the second handle is rotated to adjust a relative position of the target steel pipe and the first mechanical gripper along a length direction of the target steel pipe.
The invention can realize the automatic butt joint of the steel pipe scaffold upright stanchions, greatly improve the installation efficiency of the scaffold upright stanchions, effectively reduce the potential safety hazard existing in high-altitude operation and reduce the occurrence of safety accidents.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the automatic docking device for vertical rods of steel pipe scaffolds according to the present invention in a first working state.
Fig. 2 is a schematic view of the automatic docking device for vertical rods of steel pipe scaffolds in a second working state.
Fig. 3 is a third working state schematic diagram of the automatic docking device for the vertical rods of the steel pipe scaffold. And
fig. 4 is a fourth working state schematic diagram of the automatic docking device for the vertical rods of the steel pipe scaffold.
Reference numerals
100 rack
200 steel pipe scaffold upright rod
210 butt-joint fastener
300 target steel pipe
1 mechanical arm motor
2 first mechanical arm
3 second mechanical arm
4 mechanical arm joint motor
5 Hydraulic telescopic arm
6 rotating electrical machine
7 first mechanical gripper
8 Manual regulating wheel
9 second handle
101 first fixed shaft
102 second fixed shaft
103 first climbing wheel
104 second climbing wheel
105 third climbing wheel
106 fourth climbing wheel
107 driving motor
108 first jaw
109 second jaw
110 handle
111 traction wheel group
112 first handle
113 traction rope
114 first telescopic link
115 second telescopic link
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted. It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Fig. 1 is a schematic view of the automatic docking device for vertical rods of steel pipe scaffolds according to the present invention in a first working state. Fig. 2 is a schematic view of the automatic docking device for vertical rods of steel pipe scaffolds in a second working state. Fig. 3 is a third working state schematic diagram of the automatic docking device for the vertical rods of the steel pipe scaffold. And FIG. 4 is a fourth operating state diagram of the automatic docking device for vertical rods of steel pipe scaffolds of the present invention. As shown in fig. 1 to 4, the invention discloses an automatic docking device for vertical rods of a steel pipe scaffold, which comprises: the robot comprises a climbing mechanism, a mechanical arm motor 1, a first mechanical arm 2, a second mechanical arm 3, a hydraulic telescopic arm 5 and a first mechanical gripper 7. The climbing mechanism can climb or descend along the steel pipe scaffold upright rod 200; the mechanical arm motor 1 is fixedly connected to the climbing mechanism; the first mechanical arm 2 is rotatably connected to the mechanical arm motor 1; the first mechanical arm 2 is perpendicular to the steel pipe scaffold upright rod 200; one end of the second mechanical arm 3 is fixedly connected to the first mechanical arm 2, and the other end of the second mechanical arm is connected with a mechanical arm joint motor 4; the hydraulic telescopic arm 5 is perpendicular to the second mechanical arm 3; one end of the hydraulic telescopic arm 5 is connected with the mechanical arm joint motor 4, and the other end of the hydraulic telescopic arm is connected with a rotating motor 6; the first mechanical gripper 7 is rotatably connected to the rotating motor 6 to grip the target steel pipe 300. The first mechanical arm 2 can be made of steel square steel, and the first mechanical arm 2 is connected with the climbing mechanism through a joint and can rotate 360 degrees around the axis of the first mechanical arm under the driving of the mechanical arm motor 1. The second mechanical arm 3 can be made of steel pipes, and the second mechanical arm 3 can be connected with the first mechanical arm 2 in a welding mode. The hydraulic telescopic arm 5 can be made of steel pipes, and the hydraulic telescopic arm 5 is connected with the second mechanical arm 3 through the mechanical arm joint motor 4 and can rotate 360 degrees around the second mechanical arm 3. The second mechanical gripper is provided with a telescopic connecting rod, and the second mechanical gripper performs gripping action through the telescopic connecting rod. The second mechanical gripper is connected with the hydraulic telescopic arm 5 through the rotating motor 6 and can rotate 360 degrees around the hydraulic telescopic arm 5.
The invention can realize the automatic butt joint between the steel pipe scaffold upright stanchions 200, greatly improve the installation efficiency of the scaffold upright stanchions, effectively reduce the potential safety hazard existing in high-altitude operation and reduce the occurrence of safety accidents.
As shown in fig. 1-4, the climbing mechanism may include: a frame 100, a first fixed shaft 101 and a second fixed shaft 102, a first mechanical climbing wheel set and a second mechanical climbing wheel set. The first fixed shaft 101 and the second fixed shaft 102 are connected to the frame 100 and parallel to the steel pipe scaffold upright rod 200; the first mechanical climbing wheel set comprises a first climbing wheel 103 and a second climbing wheel 104, wherein the first climbing wheel 103 and the second climbing wheel 104 are respectively rotatably connected to a first end of the first fixed shaft 101 and a first end of the second fixed shaft 102; a first telescopic connecting rod 114 is connected between the first climbing wheel 103 and the second climbing wheel 104, and the first telescopic connecting rod 114 is contracted to make the first climbing wheel 103 and the second climbing wheel 104 symmetrically cling to two sides of the steel pipe scaffold upright rod 200. The second mechanical climbing wheel group comprises a third climbing wheel 105 and a fourth climbing wheel 106, wherein the third climbing wheel 105 and the fourth climbing wheel 106 are respectively rotatably connected to the second end of the first fixed shaft 101 and the second end of the second fixed shaft 102; a second telescopic connecting rod 115 is connected between the third climbing wheel 105 and the fourth climbing wheel 106, and the second telescopic connecting rod 115 is contracted to enable the third climbing wheel 105 and the fourth climbing wheel 106 to be symmetrically clung to two sides of the steel pipe scaffold upright rod 200; the first climbing wheel 103, the second climbing wheel 104, the third climbing wheel 105 and the fourth climbing wheel 106 are respectively connected with a driving motor 107, and the driving motor 107 is started to enable the climbing mechanism to move linearly along the steel pipe scaffold upright rod 200. Under the non-working state, the telescopic connecting rods of the two mechanical climbing wheel sets are in an extended state; in the working state, the telescopic links of the two mechanical climbing wheel sets are contracted to make the four climbing wheels tightly stick to the steel pipe scaffold upright stanchion 200, and then the four climbing wheels are driven by the driving motor 107 to climb upwards along the steel pipe scaffold upright stanchion 200.
Further, the climbing mechanism may further include a second mechanical gripper, and the second manipulator includes a first claw 108 and a second claw, the first claw 108 is rotatably connected to the first fixed shaft 101 and is located between the first climbing wheel 103 and the third climbing wheel 105; the second claw 109 is rotatably connected to the second fixed shaft 102 and located between the second climbing wheel 104 and the fourth climbing wheel 106; the first clamping jaw 108 and the second clamping jaw are limited to form at least one constraint space when closed, and the constraint space is in clearance fit with the steel pipe scaffold upright rod 200, so that the automatic butt joint device can be prevented from integrally sliding off.
As shown in fig. 1 to 4, the climbing mechanism may further include a traction assembly, the traction assembly includes a traction rope 113, a traction wheel set 111 and a first handle 112; one end of the traction rope 113 is connected to the upper end of the steel pipe scaffold upright rod 200, and the other end is connected with the traction wheel set 111; the traction wheel set 111 is rotatably connected to the frame 100, the first handle 112 is connected to the traction wheel set 111, and the climbing mechanism is linearly moved along the steel pipe scaffold upright rod 200 by rotating the first handle 112.
In addition, a motor controller may be mounted on the frame 100, and a mechanical handle 110 may be provided. It will be understood by those skilled in the art that the motor controller is used to control the operation of the motor in the automatic docking apparatus. The mechanical handle 110 may be used to assist in lifting and installing the automated docking apparatus.
In an embodiment of the present invention, the first mechanical gripper 7 is further provided with a manual adjustment wheel 8, the manual adjustment wheel 8 is connected to a second handle 9, and the second handle 9 is rotated to adjust the relative position of the target steel pipe 300 and the first mechanical gripper 7 in the longitudinal direction of the target steel pipe 300.
The invention can realize the automatic butt joint of the steel pipe scaffold upright rod 200, greatly improve the installation efficiency of the scaffold upright rod, effectively reduce the potential safety hazard existing in high-altitude operation and reduce the occurrence of safety accidents.
As shown in fig. 1 to 4, in use, the target steel pipe 300 is gripped by the first mechanical gripper 7, and the target steel pipe 300 is lifted to a certain height by the vertical rotation of the mechanical arm joint motor 4; then, the rotating motor 6 drives the first mechanical gripper 7 to rotate and adjust the target steel pipe 300 to be vertical; then the climbing mechanism is driven to climb to the lower part of the steel pipe butt-joint fastener 210 along the steel pipe scaffold upright rod 200 (the traction rope 113 and the host machine are synchronously tightened upwards), and the traction rope 113 is locked to prevent the device from sliding downwards; and controlling the mechanical arm motor 1, the mechanical arm joint motor 4 and the rotating motor 6 to be in a working state according to actual conditions so as to align the target steel pipe 300 with the center of the steel pipe scaffold upright rod 200. Then the traction rope 113 hook arranged in the steel pipe scaffold upright rod 200 is taken out. The target steel pipe 300 is slowly butted against the butting fastener 210 at the upper end of the steel pipe scaffold upright rod 200, and then the bolt of the butting fastener 210 is tightened, thereby completing the butting work of the steel pipe scaffold upright rod 200.
Compared with the butt joint of the traditional scaffold upright stanchion, the invention can realize the mechanization and automation of construction, greatly reduce the labor amount and save the labor cost; the scaffold upright rod can greatly avoid various potential safety hazards and safety accidents in the process of manual direct butt joint and extension.
The preparation work in the application of the invention comprises the following steps: an operation platform is erected on a scaffold frame body needing to be butted and lengthened, and the operation platform can be paved on the vertical and horizontal rods of the frame body by adopting bamboo stringing pieces or wood boards and is fixed firmly;
as shown in fig. 1 to 4, a target steel pipe 300 is placed at the position of the steel pipe scaffold upright rod 200 to be butt-jointed; the automatic butt joint device for the steel pipe scaffold upright stanchion is arranged on the steel pipe scaffold upright stanchion 200, a mechanical hauling rope 113 (with a hook) is hung at the butt joint part of the upper end of the upright stanchion, and then a butt joint fastener 210 is arranged at the butt joint part; the worker grasps the target steel pipe 300 by controlling the first mechanical gripper 7, adjusts the target steel pipe 300 to a proper butt position and locks it, and then rotates the target steel pipe 300 to a vertical state. The climbing mechanism is operated to climb to the appropriate installation docking position, then the robot is operated to center the target steel pipe 300 with the center of the steel pipe scaffold upright 200 (the last target steel pipe 300 already installed), and then the climbing mechanism is operated to crawl down the steel pipe scaffold upright 200 to connect the center of the target steel pipe 300 with the steel pipe scaffold upright 200 at the middle of the docking fastener 210. And then the traction rope 113 hook is taken down, and finally the bolt of the butt-joint fastener 210 is screwed by using a tool, so that the butt-joint work of the target steel pipe 300 and the steel pipe scaffold upright rod 200 is completed. The above steps can be repeated to perform the butt-jointing elongation work of the next vertical rod.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic interfacing apparatus of steel pipe scaffold pole setting which characterized in that includes:
the climbing mechanism can do linear motion along the length direction of the steel pipe scaffold upright rod;
the mechanical arm motor is fixedly connected with the climbing mechanism;
the first mechanical arm is rotatably connected with the mechanical arm motor; the first mechanical arm is vertical to the steel pipe scaffold upright rod;
one end of the second mechanical arm is fixedly connected with the first mechanical arm, and the other end of the second mechanical arm is connected with a mechanical arm joint motor;
the hydraulic telescopic arm is perpendicular to the second mechanical arm; one end of the hydraulic telescopic arm is connected with the mechanical arm joint motor, and the other end of the hydraulic telescopic arm is connected with a rotating motor; and
and the first mechanical hand grip is rotatably connected with the rotating motor and used for gripping the target steel pipe.
2. The automatic docking device for steel pipe scaffold uprights according to claim 1, wherein the climbing mechanism comprises:
a frame;
the first fixed shaft and the second fixed shaft are connected with the rack and are parallel to the steel pipe scaffold upright rod;
the first mechanical climbing wheel set comprises a first climbing wheel and a second climbing wheel, and the first climbing wheel and the second climbing wheel are respectively and rotatably connected to the first end of the first fixed shaft and the first end of the second fixed shaft; a first telescopic connecting rod is connected between the first climbing wheel and the second climbing wheel, and the first telescopic connecting rod is contracted to enable the first climbing wheel and the second climbing wheel to be symmetrically clung to two sides of the vertical rod of the steel pipe scaffold;
the second mechanical climbing wheel set comprises a third climbing wheel and a fourth climbing wheel, and the third climbing wheel and the fourth climbing wheel are respectively and rotatably connected to the second end of the first fixed shaft and the second end of the second fixed shaft; a second telescopic connecting rod is connected between the third climbing wheel and the fourth climbing wheel, and the second telescopic connecting rod is contracted to enable the third climbing wheel and the fourth climbing wheel to be symmetrically clung to two sides of the vertical rod of the steel pipe scaffold;
the first climbing wheel, the second climbing wheel, the third climbing wheel and the fourth climbing wheel are respectively connected with a driving motor, and the driving motors are started to enable the climbing mechanism to do linear motion along the vertical rod of the steel pipe scaffold.
3. The automatic pole setting docking device for steel pipe scaffolds as claimed in claim 2, wherein the climbing mechanism further comprises a second mechanical gripper, the second manipulator comprises a first jaw and a second jaw, the first jaw is rotatably connected to the first fixed shaft and located between the first climbing wheel and the third climbing wheel; the second claw is rotatably connected to the second fixed shaft and is positioned between the second climbing wheel and the fourth climbing wheel; the first clamping jaw and the second clamping jaw are limited to form at least one constraint space when being closed, and the constraint space is in clearance fit with the vertical rod of the steel pipe scaffold.
4. The automatic pole setting docking device for a steel pipe scaffold as claimed in claim 2, wherein the climbing mechanism further comprises a traction assembly, the traction assembly comprises a traction rope, a traction wheel set and a first handle; one end of the traction rope is connected to the upper end of the steel pipe scaffold upright rod, and the other end of the traction rope is connected with the traction wheel set; the traction wheel set is rotatably connected to the rack, the first handle is connected to the traction wheel set, and the climbing mechanism can linearly move along the vertical rod of the steel pipe scaffold by rotating the first handle.
5. The automatic docking device for steel pipe scaffold uprights according to claim 1, wherein a manual adjusting wheel is further provided on the first mechanical hand grip, the manual adjusting wheel is connected to a second handle, and the second handle is rotated to adjust the relative position of the target steel pipe and the first mechanical hand grip along the length direction of the target steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111135400.XA CN113738091A (en) | 2021-09-27 | 2021-09-27 | Automatic butt joint device for upright rods of steel pipe scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111135400.XA CN113738091A (en) | 2021-09-27 | 2021-09-27 | Automatic butt joint device for upright rods of steel pipe scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113738091A true CN113738091A (en) | 2021-12-03 |
Family
ID=78741304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111135400.XA Pending CN113738091A (en) | 2021-09-27 | 2021-09-27 | Automatic butt joint device for upright rods of steel pipe scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113738091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215340A (en) * | 2021-12-24 | 2022-03-22 | 湖南省沙坪建设有限公司 | Handling frame erection tool |
-
2021
- 2021-09-27 CN CN202111135400.XA patent/CN113738091A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215340A (en) * | 2021-12-24 | 2022-03-22 | 湖南省沙坪建设有限公司 | Handling frame erection tool |
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