CN110747896B - Automatic guiding walking device for movable formwork and method thereof - Google Patents
Automatic guiding walking device for movable formwork and method thereof Download PDFInfo
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- CN110747896B CN110747896B CN201910968027.2A CN201910968027A CN110747896B CN 110747896 B CN110747896 B CN 110747896B CN 201910968027 A CN201910968027 A CN 201910968027A CN 110747896 B CN110747896 B CN 110747896B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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Abstract
The invention discloses an automatic guiding walking device for a movable mould frame, which comprises: the universal wheel set comprises a plurality of universal wheels positioned at the bottom of the main beam of the movable formwork; the guide supporting mechanism comprises a plurality of elastic micro-variable guide supporting rods positioned on the outer sides of the left and right frame of the movable mould frame and one-way guide wheels arranged on the free ends of the elastic micro-variable guide supporting rods, and the one-way guide wheels are abutted with the inner side wall of the walking support guide wall; the limiting and blocking mechanism is arranged at the position where the front wheel of the movable mould frame travels to finally reach and is provided with a blocking plate; the traction power mechanism comprises traction equipment and a steel wire rope connected with the output end of the traction equipment. The automatic guiding and traveling device for the movable formwork can realize the trackless automatic guiding and traveling of the movable formwork in the construction of gallery engineering projects such as a comprehensive pipe gallery and the like, so that the high efficiency and the safety of a movable formwork system are improved.
Description
Technical Field
The invention relates to the technical field of pipe gallery construction, in particular to an automatic guiding and traveling device and method for a movable formwork.
Background
At present, the movable formwork system is widely applied to construction of gallery engineering projects such as a comprehensive pipe gallery and the like, and as one of the most main construction methods, the movable formwork system improves the working efficiency and ensures the safety of construction operation.
However, in the construction process of the existing movable formwork system, the movable formwork walking track needs to be installed in advance, so that manpower and material resources are consumed, and the field construction period is influenced; meanwhile, the walking mode of the pre-installed track is difficult to adapt to changes such as horizontal curves or vertical ramps, and the method cannot be applied to the 'non-standard sections' existing in underground gallery projects; moreover, in the traditional moving die carrier walking mode, the moving die carrier often continues to slide back and forth after reaching the final position, the position of the moving die carrier needs to be adjusted after walking is completed, power cut-off also depends on manual operation, automatic control cannot be realized, and the risk of damaging a motor of equipment exists in delayed power failure. The problems caused by the traditional moving formwork walking construction method severely restrict the construction operation efficiency of a moving formwork system, have great potential safety hazards, increase the project construction cost and urgently need to be optimized.
Disclosure of Invention
The invention mainly aims to provide an automatic guiding and traveling device and method for a movable formwork, and aims to realize non-track automatic guiding and traveling of the movable formwork in construction of corridor engineering projects such as a comprehensive pipe gallery and the like so as to improve the efficiency and safety of a movable formwork system.
In order to achieve the above object, the present invention provides an automatic guided vehicle for moving a mold frame, comprising:
the universal wheel set comprises a plurality of universal wheels positioned at the bottom of the main beam of the movable formwork;
the guide supporting mechanism comprises a plurality of elastic micro-variable guide supporting rods positioned on the outer sides of the left and right frame of the movable mould frame and one-way guide wheels arranged on the free ends of the elastic micro-variable guide supporting rods, the one-way guide wheels are abutted with the inner side wall of the walking support guide wall, and the elastic micro-variable guide supporting rods can be subjected to axial micro-shrinkage deformation after being pressed;
the limiting and blocking mechanism is arranged at the position where the front wheel of the movable mould frame finally reaches after walking and is provided with a blocking plate, and the front wheel of the movable mould frame is limited when the front wheel of the movable mould frame walks to be abutted against the blocking plate;
and the traction power mechanism comprises traction equipment and a steel wire rope connected with the output end of the traction equipment, and the steel wire rope is connected with the movable mould frame to drive the movable mould frame to move.
Preferably, spacing stop mechanism is including the preceding baffle that is located the L shape structure of front end and the backplate that is located the rear end, and preceding baffle is including the horizontal plate and the riser of perpendicular setting, and the horizontal plate of preceding baffle is articulated through the baffle hinge with backplate parallel arrangement, and the riser of preceding baffle is the barrier plate.
Preferably, the automatic guiding and traveling device for the movable mould frame further comprises an automatic power-off device for automatically cutting off a power supply of the traction equipment after the movable mould frame finishes traveling, the automatic power-off device is electrically connected with the traction power mechanism, and the automatic power-off device is further connected with a touch switch on the front baffle.
Preferably, when the front wheel abuts against the front baffle, the rear baffle automatically bounces, and the front baffle prevent the front wheel from moving forwards and backwards.
Preferably, the elastic micro-variable guide supporting rod is hinged with the main frame.
The invention further provides a trackless automatic guiding walking method for the movable mould frame, which comprises the following steps:
a plurality of universal wheels are symmetrically installed at the bottom of a main beam of a movable mould frame to form a universal wheel set, a plurality of elastic micro-variable guide support rods are installed outside two main frames on the left and right of the movable mould frame, one-way guide wheels are installed at the free ends of the elastic micro-variable guide support rods to form a guide support mechanism together, a limiting and blocking mechanism is installed at the position where the front wheel of the movable mould frame finally arrives during walking, traction power equipment is arranged in the direction of the walking end point of the movable mould frame and is connected with a horizontal connecting rod of the movable mould frame through a steel wire rope, and the traction power equipment and the steel wire rope form a traction power mechanism together;
the elastic micro-variable guide support rod extends to the direction vertical to the plane of the main frame and is locked, the one-way guide wheel is supported on the wall surface of the guide wall, and the traction power mechanism is started to draw the movable mould frame to move forwards;
when the front wheel of the movable mould frame is abutted against the stop plate of the limiting stop mechanism, the traction power mechanism controls the movable mould frame to stop walking.
Preferably, the step of extending the elastic micro-change guide brace rod to a direction perpendicular to the plane of the main frame and locking the elastic micro-change guide brace rod, wherein the one-way guide wheel is supported on the wall surface of the guide wall, and the step of starting the traction power mechanism and drawing the movable formwork to move forward further comprises the following steps:
an automatic power-off device is arranged between the traction power mechanism and the power supply to realize the automatic power-off control after walking;
when the movable mould frame front wheel arrives and spacing barrier mechanism's blockboard looks butt, the backplate is automatic to be popped up, still includes after the step that the movable mould frame stops the walking:
the automatic power-off device automatically cuts off the power supply of the traction power mechanism.
Preferably, the movable mould frame is monitored in real time in the process of dragging the movable mould frame to move forwards, and when the movable mould frame is inclined or stuck, the movable mould frame is stopped to be checked and maintained, and then the movable mould frame continues to move.
Preferably, when the movable mould frame deviates from a walking route, automatic guiding is realized through real-time adjustment of elastic micro-variable guiding support rods, the elastic micro-variable guiding support rods are symmetrically arranged on the outer sides of the left and right main frames of the movable mould frame in a manner of being hinged with the main frames, the movable mould frame stretches out to the direction perpendicular to the plane of the main frames when walking and is supported on the wall surface of the guide wall to control the movable mould frame to walk along the inner side of the guide wall, and the movable mould frame is folded to the direction parallel to the main beam after walking so as to ensure the construction operation space of the movable mould frame.
Preferably, the limiting and blocking mechanism comprises a front baffle plate with an L-shaped structure positioned at the front end and a rear baffle plate positioned at the rear end, a horizontal plate of the front baffle plate is hinged with the rear baffle plate through a baffle plate hinge, and a vertical plate of the front baffle plate is a blocking plate; when the front wheel of the movable mould base is abutted against the stop plate, the rear baffle automatically bounces, and the front baffle prevent the front wheel from moving back and forth, so that automatic accurate positioning of the movable mould base is completed.
The automatic guiding and traveling device for the movable formwork does not need to be provided with a traveling rail, reduces the cost of people, materials, machines and the like, saves the construction period and improves the working efficiency. The automatic guiding walking device for the movable mould frame can also be used for horizontal curves and vertical ramps, is high in applicability, can ensure accurate positioning of walking of the movable mould frame, realizes automatic intelligent control, ensures safety of an operation site, and has strong technical advancement and innovation.
Drawings
FIG. 1 is a three-dimensional schematic view of the moving die carrier of the present invention when it starts to travel;
FIG. 2 is a three-dimensional schematic view of the movable mold frame after the traveling of the movable mold frame is completed in the present invention;
FIG. 3 is a schematic three-dimensional structure of the universal wheel set and the guiding support mechanism of the present invention;
FIG. 4 is a schematic three-dimensional structure of a spacing and blocking mechanism according to the present invention;
fig. 5 is a three-dimensional schematic view of the pulling power mechanism and the automatic power-off device of the present invention.
In the figure: 1-universal wheel group; 2-a guide support mechanism; 3-pulling the power system; 4-limiting and blocking mechanism; 5-automatic power-off device; 6-moving the mould frame; 7-walking supporting guide walls; 8-elastic micro-variable guide support rod; 9-one-way guide wheel; 10-moving the formwork main beam; 11-moving the main frame of the mould frame; 12-a front baffle; 13-a rear baffle; 14-a flap hinge; 15-a pulling device; 16-steel wire rope.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention provides an automatic guiding and traveling device for a movable mould frame.
Referring to fig. 1 to 5, in the present preferred embodiment, an automatic guided vehicle for moving a mold frame includes:
the universal wheel set 1 comprises a plurality of universal wheels positioned at the bottoms of main beams 10 of the movable mould frame (4 identical universal wheels symmetrically arranged at the bottoms of two main beams of the movable mould frame are taken as an example in the figure);
the guide supporting mechanism 2 comprises a plurality of elastic micro-variable guide supporting rods 8 positioned at the outer sides of two left and right frame frames of the movable die carrier 6 and one-way guide wheels 9 arranged at the free ends of the elastic micro-variable guide supporting rods 8, wherein the one-way guide wheels 9 are abutted with the inner side walls of the walking support guide walls 7, and the elastic micro-variable guide supporting rods 8 can be deformed in a micro-shrinkage mode along the axial direction after being pressed (the guide supporting mechanism is realized by adopting the structure that the elastic micro-variable guide supporting rods 8 comprise two sections of metal pipes with different pipe diameters and closed end heads, the supporting rods are formed by the way that the outer walls of the small pipes are attached to the inner walls of the large pipes together, the two pipes can slide mutually, a limiting device is arranged to prevent the two pipes from being separated, and meanwhile, springs are arranged in the pipe diameters to prop the two pipes open;
the limiting and blocking mechanism 4 is arranged at the position where the front wheel of the movable mould frame 6 finally reaches and is provided with a blocking plate, and when the front wheel of the movable mould frame 6 moves to abut against the blocking plate, the limiting and blocking mechanism limits the front wheel;
the traction power mechanism comprises a traction device 15 and a steel wire rope 16 connected with the output end of the traction device 15, and the steel wire rope 16 is used for being connected with the movable mould frame 6 to drive the movable mould frame to move.
When the movable mould frame travels, the universal wheel set is used as a temporary support to bear the dead weight load from the movable mould frame, and the movable mould frame can freely move in any direction in the horizontal plane.
Specifically, referring to fig. 4, the limiting blocking mechanism 4 includes a front baffle 12 of an L-shaped structure located at the front end and a rear baffle 13 located at the rear end, the front baffle 12 includes a horizontal plate and a vertical plate which are vertically arranged, the horizontal plate of the front baffle 12 and the rear baffle 13 are arranged in parallel and hinged through a baffle hinge 14, and the vertical plate of the front baffle 12 is a blocking plate.
Further, the automatic guiding and traveling device for the movable mould frame further comprises an automatic power-off device 5 used for automatically cutting off a power supply of the traction equipment 15 after the movable mould frame 6 finishes traveling, the automatic power-off device 5 is electrically connected with the traction power mechanism, and the automatic power-off device 5 is further connected with a touch switch on the front baffle 12 (the touch switch is used for triggering the automatic power-off device 5 to cut off the power supply). The automatic power-off device 5 can automatically cut off the power supply of the traction power mechanism after the movable mould frame 6 finishes walking and stops moving, so that automatic intelligent control is realized, the movable mould frame 6 or the traction power mechanism is prevented from being damaged, and the power utilization safety is ensured.
Further, when the front wheel of the moving mold frame 6 abuts against the front fender 12, the rear fender 13 is automatically sprung up, and together with the front fender 12, prevents the front wheel from moving forward and backward. The automatic bounce of the tailgate 13 may be achieved by the following structure: preceding baffle 12 and backplate 13 are articulated, and set up torsion spring between the two, and fixed torsion spring through electronic buckle, keep preceding baffle 12 and backplate 13 at same horizontal plane, set up pressure sensor or touch switch on the backplate 13 to control electronic buckle circuit. The front wheel of the movable mould frame 6 passes through the rear baffle 13, the electric buckle is loosened, and the torsion spring pulls the rear baffle 13 to interlock and fix the front wheel.
The elastic micro-change guide support rod 8 is hinged with the main frame, so that the elastic micro-change guide support rod 8 can rotate relative to the main frame, and the elastic micro-change guide support rod 8 can be folded. When the movable formwork 6 walks, the elastic micro-variable guide support rod 8 extends to the direction perpendicular to the plane of the main frame and is supported on the wall surface of the walking support guide wall 7 to control the movable formwork 6 to walk along the inner side of the walking support guide wall 7, and after walking is finished, the elastic micro-variable guide support rod 8 is folded to the direction parallel to the main beam to ensure the construction operation space of the movable formwork 6.
The automatic guiding and traveling device for the movable mould frame is used as follows.
1) 4 identical universal wheels are symmetrically installed at the bottoms of two main beams of the movable mould frame 6, and 4 universal wheel sets 1 form a universal wheel set 1;
2) 4 foldable elastic micro-variable guide support rods 8 are symmetrically installed on the outer sides of the left and right main frames of the movable mould frame 6 in a mode of being hinged with the main frames, and 1 one-way guide wheel 9 is fixedly installed at each free end of each of the 4 foldable elastic micro-variable guide support rods 8 to form a guide support mechanism 2;
3) a limiting clamping groove (namely a limiting blocking mechanism 4) is arranged at the position where the front wheel of the movable mould frame 6 finally reaches, and the rear baffle 13 is set to be parallel to the ground;
4) a traction power device is arranged in the traveling terminal direction of the movable mould frame 6 and is connected with the horizontal connecting rod of the movable mould frame 6 through a steel wire rope 16, and the traction power device and the steel wire rope 16 jointly form a traction power mechanism;
5) an automatic power-off device 5 is arranged between the traction power mechanism and the power supply to realize the automatic power-off control after walking;
6) stretching a foldable elastic micro-variable guide support rod 8 of the movable mould frame 6 to a direction vertical to the plane of the main frame and locking, supporting a guide wheel on the wall surface of a walking support guide wall 7, starting a traction power mechanism, and drawing the movable mould frame 6 to walk forwards;
7) in the walking process, the movable mould frame 6 is monitored at any time, and once the movable mould frame 6 is inclined or stuck, the walking can be continued after the examination and the maintenance are finished;
8) when the front wheel of the movable mould frame 6 reaches the position of the limit clamping groove, the rear baffle 13 automatically bounces, the movable mould frame 6 stops walking, and the automatic power-off device 5 automatically cuts off the power supply of the traction power mechanism;
9) the foldable elastic micro-variable guide support rod 8 is folded to an initial state, namely, the direction of the main beam is parallel to the initial state, so that enough construction operation space is reserved on two sides of the movable formwork 6, and the movable formwork 6 finishes a walking process.
The automatic guiding and traveling device for the movable formwork does not need to be provided with a traveling rail, reduces the cost of people, materials, machines and the like, saves the construction period and improves the working efficiency. The automatic guiding walking device for the movable mould frame can also be used for horizontal curves and vertical ramps, is high in applicability, can ensure accurate positioning of walking of the movable mould frame 6, achieves automatic intelligent control, guarantees safety of an operation site, and has strong technical advancement and innovation.
The invention further provides a trackless automatic guiding walking method for the movable mould frame.
Referring to fig. 1 to 5, in the present embodiment, a trackless automatic guided walking method for a moving mold frame includes the following steps:
step S10, symmetrically installing a plurality of universal wheels at the bottom of a main beam 10 of the movable mould frame to form a universal wheel set 1, installing a plurality of elastic micro-change guide support rods 8 at the outer sides of two main frames at the left and right of the movable mould frame 6, installing one-way guide wheels 9 at the free ends of the elastic micro-change guide support rods 8 to jointly form a guide support mechanism 2, installing a limit blocking mechanism 4 at the final arrival position of the walking of the front wheels of the movable mould frame 6, arranging traction power equipment in the walking terminal direction of the movable mould frame 6, and connecting the traction power equipment with a horizontal connecting rod of the movable mould frame 6 through a steel wire rope 16, wherein the traction power equipment and the steel wire rope 16 jointly form a traction power mechanism;
step S20, the elastic micro-change guide support rod 8 is stretched to the direction vertical to the plane of the main frame and locked, the one-way guide wheel 9 is supported on the wall surface of the walking support guide wall 7, the traction power mechanism is started, and the traction moving die carrier 6 is pulled to move forwards;
and step S30, when the front wheel of the movable mould frame 6 reaches to be abutted against the stop plate of the limit stop mechanism 4, the traction power mechanism controls the movable mould frame 6 to stop running.
Further, step S20 is preceded by:
step S11, installing an automatic power-off device 5 between the traction power mechanism and the power supply to realize walking and finish automatic power-off control;
step S30 is followed by:
in step S31, the auto-power-off device 5 automatically cuts off the power of the pulling power mechanism.
Specifically, the movable die carrier 6 is monitored in real time in the process of dragging the movable die carrier 6 to move forwards, and when the movable die carrier 6 is inclined or stuck, the movable die carrier is stopped to be checked and maintained, and then the movable die carrier is continuously moved.
When the movable mould frame 6 deviates from a walking route, automatic guiding is realized through real-time adjustment of the elastic micro-variable guiding support rods 8, the elastic micro-variable guiding support rods 8 are symmetrically arranged on the outer sides of the left and right main frames of the movable mould frame 6 in a mode of being hinged with the main frames, the movable mould frame 6 stretches out to the direction perpendicular to the plane of the main frames when walking, supports on the wall surface of the walking supporting guide wall 7 to control the movable mould frame 6 to walk along the inner side of the walking supporting guide wall 7, and is folded to the direction parallel to the main beam after walking is finished, so that the construction operation space of the movable mould frame 6 is ensured.
The limiting and blocking mechanism 4 comprises a front baffle plate 12 with an L-shaped structure positioned at the front end and a rear baffle plate 13 positioned at the rear end, a horizontal plate of the front baffle plate 12 is hinged with the rear baffle plate 13 through a baffle plate hinge 14, and a vertical plate of the front baffle plate 12 is a blocking plate; when the front wheel of the movable mould frame 6 is abutted against the stop plate, the rear baffle 13 automatically bounces, and the front baffle 12 and the rear baffle prevent the front wheel from moving back and forth, so that the automatic and accurate positioning of the movable mould frame 6 is completed.
The trackless automatic guiding walking method for the movable mould frame does not need to install a walking track, reduces the cost of people, materials, machines and the like, saves the construction period and improves the working efficiency. The walking method is simple and has high reliability.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are intended to be covered by the scope of the present invention.
Claims (10)
1. An automatic guiding and traveling device for a movable formwork, comprising:
the universal wheel set comprises a plurality of universal wheels positioned at the bottom of the main beam of the movable formwork;
the guide supporting mechanism comprises a plurality of elastic micro-variable guide supporting rods positioned on the outer sides of the left and right frame of the movable mould frame and one-way guide wheels arranged on the free ends of the elastic micro-variable guide supporting rods, the one-way guide wheels are abutted with the inner side wall of the walking support guide wall, and the elastic micro-variable guide supporting rods can be subjected to axial micro-shrinkage deformation after being pressed;
the limiting and blocking mechanism is arranged at the position where the front wheel of the movable mould frame finally reaches after walking and is provided with a blocking plate, and the front wheel of the movable mould frame is limited when the front wheel of the movable mould frame walks to be abutted against the blocking plate;
and the traction power mechanism comprises traction equipment and a steel wire rope connected with the output end of the traction equipment, and the steel wire rope is connected with the movable mould frame to drive the movable mould frame to move.
2. The automatic guiding and walking device for the movable formwork according to claim 1, wherein the limiting and blocking mechanism comprises a front baffle plate with an L-shaped structure at the front end and a rear baffle plate at the rear end, the front baffle plate comprises a horizontal plate and a vertical plate which are vertically arranged, the horizontal plate of the front baffle plate and the rear baffle plate are parallelly arranged and hinged through a baffle plate hinge, and the vertical plate of the front baffle plate is a blocking plate.
3. The automatic guiding and traveling device for the movable mold frame according to claim 2, further comprising an automatic power-off device for automatically cutting off the power supply of the traction equipment after the movable mold frame travels, wherein the automatic power-off device is electrically connected with the pulling power mechanism, and the automatic power-off device is further connected with a touch switch on the front baffle.
4. The automated guided vehicle for a moving mold frame according to claim 2, wherein the tailgate automatically springs up when the front wheel abuts against the front tailgate, and prevents the front wheel from moving forward and backward together with the front tailgate.
5. The automated guided vehicle for moving the mold frame according to any one of claims 1 to 4, wherein the elastic micro-change guide brace is hingedly connected to the main frame.
6. A trackless automatic guiding walking method for a movable formwork is characterized by comprising the following steps:
a plurality of universal wheels are symmetrically installed at the bottom of a main beam of a movable mould frame to form a universal wheel set, a plurality of elastic micro-variable guide support rods are installed outside two main frames on the left and right of the movable mould frame, one-way guide wheels are installed at the free ends of the elastic micro-variable guide support rods to form a guide support mechanism together, a limiting and blocking mechanism is installed at the position where the front wheel of the movable mould frame finally arrives during walking, traction power equipment is arranged in the direction of the walking end point of the movable mould frame and is connected with a horizontal connecting rod of the movable mould frame through a steel wire rope, and the traction power equipment and the steel wire rope form a traction power mechanism together;
the elastic micro-variable guide support rod extends to the direction vertical to the plane of the main frame and is locked, the one-way guide wheel is supported on the wall surface of the guide wall, and the traction power mechanism is started to draw the movable mould frame to move forwards;
when the front wheel of the movable mould frame is abutted against the stop plate of the limiting stop mechanism, the traction power mechanism controls the movable mould frame to stop walking.
7. A trackless automatic guiding method for moving a formwork as claimed in claim 6, wherein the step of extending the elastic micro-change guiding brace to a direction perpendicular to the plane of the main frame and locking the elastic micro-change guiding brace, the one-way guiding wheel is supported on the wall surface of the guiding wall, and the step of starting the pulling power mechanism to pull the moving formwork to move forward further comprises:
an automatic power-off device is arranged between the traction power mechanism and the power supply to realize the automatic power-off control after walking;
when the movable mould frame front wheel arrives and spacing barrier mechanism's blockboard looks butt, the backplate is automatic to be popped up, still includes after the step that the movable mould frame stops the walking:
the automatic power-off device automatically cuts off the power supply of the traction power mechanism.
8. A trackless automatic guided walking method for a moving mold frame as claimed in claim 6, wherein the moving mold frame is monitored in real time during the forward walking of the moving mold frame, and when the moving mold frame is found to be inclined or stuck, the walking is continued after the inspection and maintenance are completed.
9. A trackless automatic guiding method for moving mould frame as claimed in claim 6, wherein when the moving mould frame deviates from the traveling route, automatic guiding is realized by real-time adjustment of elastic micro-variable guiding support rods, the elastic micro-variable guiding support rods are symmetrically installed on the outer sides of the left and right main frames of the moving mould frame in a manner of being hinged with the main frames, the moving mould frame is extended to the direction perpendicular to the plane of the main frames when traveling, and is supported on the wall surface of the guide wall to control the moving mould frame to travel along the inner side of the guide wall, and is folded to the direction parallel to the main beam after traveling, so as to ensure the construction working space of the moving mould frame.
10. A trackless automatic guided traveling method for a movable mould frame according to any one of claims 6 to 9, wherein the limiting and blocking mechanism comprises a front baffle plate with an L-shaped structure at the front end and a rear baffle plate at the rear end, the horizontal plate of the front baffle plate is hinged with the rear baffle plate through a baffle plate hinge, and the vertical plate of the front baffle plate is a blocking plate; when the front wheel of the movable mould base is abutted against the stop plate, the rear baffle automatically bounces, and the front baffle prevent the front wheel from moving back and forth, so that automatic accurate positioning of the movable mould base is completed.
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| CN201910968027.2A CN110747896B (en) | 2019-10-12 | 2019-10-12 | Automatic guiding walking device for movable formwork and method thereof |
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| CN201910968027.2A CN110747896B (en) | 2019-10-12 | 2019-10-12 | Automatic guiding walking device for movable formwork and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57158437A (en) * | 1981-03-24 | 1982-09-30 | Okabe Co Ltd | Movable inner formwork device for culvert, etc. |
| CN102966121B (en) * | 2012-12-14 | 2015-04-01 | 中铁二十三局集团有限公司 | Integrally movable mould frame for pipe rack cast-in-site construction |
| CN103114572A (en) * | 2013-03-08 | 2013-05-22 | 中铁五局（集团）有限公司 | Underground diaphragm wall guide wall movable mold frame |
| CN103216092B (en) * | 2013-04-25 | 2016-01-20 | 中国建筑第八工程局有限公司 | Construction material handling method and equipment thereof |
| CN206625254U (en) * | 2017-03-09 | 2017-11-10 | 中国建筑第八工程局有限公司 | The guidance system of cast-in-place piping lane sliding system |
| CN109184172B (en) * | 2018-09-28 | 2020-09-04 | 上海建工集团股份有限公司 | Device for regulating and controlling verticality of vertical structural column of integral steel platform formwork and construction method |
| CN209397987U (en) * | 2018-11-09 | 2019-09-17 | 陕西隆翔特来电充电科技有限公司 | A kind of vehicle-carrying plate two wheeler positioning device |
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