CN210105265U

CN210105265U - Climbing frame for building

Info

Publication number: CN210105265U
Application number: CN201920186688.5U
Authority: CN
Inventors: 曲强; 田士川; 杜任远; 张嘉伟; 艾文新
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Boding Construction Technology Co ltd
Priority date: 2019-02-02
Filing date: 2019-02-02
Publication date: 2020-02-21
Anticipated expiration: 2029-02-02

Abstract

A climbing frame for construction and an operation method thereof comprise: the lifting device comprises at least one main frame structure, at least one guide rail and at least one lifting mechanism, wherein the guide rail is fixed on a building and is used as a track for the main frame structure to climb, the main frame structure ascends along the guide rail through the lifting mechanism, the main frame structure comprises a front side frame and a rear side frame, supporting upright columns are respectively arranged on the front side frame and the rear side frame, the supporting upright columns comprise a plurality of first supporting upright columns and a plurality of second supporting upright columns, the plurality of first supporting upright columns are arranged on the front side frame, the plurality of second supporting upright columns are arranged on the rear side frame, first row lifting tracks are arranged on the upper portions of the plurality of first supporting upright columns in a supporting mode, second row lifting tracks are arranged on the upper portions of the plurality of second supporting upright columns in a supporting mode, the first row lifting tracks and the second row lifting tracks are correspondingly arranged so that the lifting mechanism can slide along the first row lifting tracks and the second row lifting tracks, and the, And the lower movement is convenient for construction.

Description

Climbing frame for building

Technical Field

The utility model relates to a climbing frame and an operation method thereof, in particular to a climbing frame capable of supporting a walking frame and an operation method thereof, belonging to the field of building appliances.

Background

With the progress of the times, the height of the building is higher and higher at present, and during the construction or maintenance, a scaffold or a climbing frame structure is usually adopted, and the climbing frame structure is more and more widely applied due to convenient and safe operation. The climbing frame is mostly a mechanism similar to a lifting platform, one side of the frame body of the climbing frame, which is close to a building structure, is fixedly connected with a guide rail on the frame body of the climbing frame through a horizontal wall attaching piece, the climbing frame ascends and descends on the guide rail, the climbing frame generally works independently, a common crane is generally erected in a single-storey factory building, and a mechanism combining the climbing frame and the single-storey building is not found in a middle-high-rise building at present.

Disclosure of Invention

The utility model provides a climbing frame capable of supporting a walking frame to solve the problems,

the utility model discloses a support post connects and climbs the frame and hang with going for the line hangs and can climb along with climbing of climbing the frame, and can be through setting the elevation structure to the support post, further makes the line hang and can go up and down for climbing the frame simultaneously, has made things convenient for its working method.

The technical scheme of the utility model is that:

1. a scaffold (107) for construction, comprising: a main frame structure, a guide rail (201) and a lifting mechanism (215), the guide rail (201) being fixed to a building (221) and serving as a track for the main frame structure to climb, the main frame structure climbing along the guide rail (201) by the lifting mechanism (215), characterized in that: the main frame structure comprises a front side frame and a rear side frame, wherein supporting upright posts (106) are respectively arranged on the front side frame and the rear side frame, a traveling hanging track (104) is supported above the supporting upright posts (106), the supporting upright posts (106) comprise a plurality of first supporting upright posts and a plurality of second supporting upright posts, the traveling hanging track (104) comprises a first traveling hanging track (104) and a second traveling hanging track (104), the first supporting upright posts are arranged on the front side frame, the second supporting upright posts are arranged on the rear side frame, the first traveling hanging track (104) is supported and installed on the upper portions of the first supporting upright posts, the second traveling hanging track (104) is supported and installed on the upper portions of the second supporting upright posts, the first travelling crane rail (104) and the second travelling crane rail (104) are arranged in parallel so that the travelling crane mechanism can slide along the first travelling crane rail (104) and the second travelling crane rail (104).

Above-mentioned scheme is preferred, and first support post, second support post are adjustable length structure.

According to the preferable scheme, the two sides of the first supporting upright column below the first row of hoisting track are further provided with first ground supporting upright columns, the two sides of the second supporting upright column below the second row of hoisting track are further provided with second ground supporting upright columns, the upper ends of the first and second ground supporting upright columns respectively support the first and second row of hoisting tracks (104), the lower ends of the first and second ground supporting upright columns are fixed on the ground and used for supporting the first and second row of hoisting tracks (104) in cooperation with the first and second supporting upright columns, and the first and second ground supporting upright columns are arranged into length-adjustable structures.

Preferably, the traveling crane mechanism comprises a traveling crane cart (101) and a traveling crane cart (102), the traveling crane cart (101) can run along a first traveling crane rail (104) and a second traveling crane rail (104), the traveling crane cart (102) is mounted on the traveling crane cart (101), and the traveling crane cart (102) can run along a direction perpendicular to the first traveling crane rail (104) and the second traveling crane rail (104).

Above-mentioned scheme is preferred, and first support post, second support post are hydraulic stem formula structure, and hydraulic stem formula structure includes the cylinder body and the body of rod, and wherein the cylinder body is corresponding fixed structurally at the front frame structure and back frame, and the first line of fixed support hangs track (104), second line and hangs track (104) on body of rod upper portion, and the body of rod can reciprocate relatively the cylinder body.

The scheme is preferable, the anti-overturning device (212) is further included, the anti-overturning device (212) comprises an anti-overturning rod and a clamping device, the anti-overturning rod is fixed on the climbing frame (107), one end of the clamping device is an annular part and can be sleeved on the anti-overturning rod, and the other end of the clamping device is fixed on the building 221 through the wall attaching support (208). When the climbing frame (107) climbs, the anti-tilting rod slides upwards through the annular part, and the climbing frame (107) is prevented from overturning in the sliding process.

Preferably, the lifting mechanism (215) is an electric hoist, and comprises a building (221) wall-attached support (208) and a cable connected with the electric hoist, wherein one end of the cable is fixed on the wall of the building (221) through the building (221) wall-attached support (208), and the other end of the cable is fixed on the main frame structure.

The operation method of the climbing frame (107) for the building comprises the following steps:

the controller A sends out an instruction, the climbing process is started, when the climbing frame (107) integrally climbs to a preset position, climbing is stopped, after the mechanical connection between the climbing frame (107) and the building (221) is fixed manually, the climbing device of the climbing frame (107) enters a relaxed state and is not stressed any more.

And B, controlling the first supporting upright column and the second supporting upright column to lift to proper positions, and installing a traveling crane mechanism.

Preferably, when the climbing frame (107) climbs, if the load is overloaded, the machine can be automatically stopped; when the climbing height difference of any two lifting mechanisms (215) of the climbing frame (107) per se exceeds 2cm, the climbing frame (107) is automatically stopped, and is restarted after the climbing frame is stopped and manually intervened for leveling.

Preferably, when the climbing frame (107) climbs, the travelling crane mechanism is moved to the vicinity of the first and second supporting upright columns, the third and fourth supporting upright columns are hydraulic rod mechanisms, and the third and fourth supporting upright columns cooperate with the climbing frame to lift to provide supporting force for the climbing frame, so that the resistance of the climbing frame to ascend is reduced.

Further, when the climbing frame climbs, the travelling crane mechanism is moved to the vicinity of the third supporting upright and the fourth supporting upright, the third supporting upright and the fourth supporting upright are preferably hydraulic rod mechanisms, and the third supporting upright and the fourth supporting upright cooperate with the climbing frame to lift to provide supporting force for the climbing frame, so that the ascending resistance of the climbing frame is reduced.

Drawings

Fig. 1 embodiment 1 is a working schematic diagram of climbing and hanging on a building.

Fig. 2 is a schematic view of the creel and the lifting mechanism.

Fig. 3 is a schematic view of the operation of climbing and hanging on a building in embodiment 2.

Fig. 4 is a force transmission mode schematic diagram of the climbing frame structure.

Fig. 5 is a climbing control flow chart of the climbing frame.

Wherein: a 101-line hoisting cart, a 102-line hoisting cart, a 103-rod, 104-line hoisting slide rails, 104A first-line hoisting slide rails, 104B second-line hoisting slide rails, 105 mechanical arms, 106 support columns, 106A first support columns, 106B second support columns and 107 climbing frames; 108 ground strut column 108A first ground strut column 108B second ground strut column

201 guide rail, 202 inner vertical rod, 203 outer vertical rod, 204 cross rod, 205 supporting inclined web member, 206 horizontal supporting structure, 208 wall-attached support, 209 anti-falling device, 211 anti-falling rod, 212 anti-falling device, 213 upper lifting point, 214 lower lifting point, 215 elevator, 217 scaffold plate, 218 outer protective net, 219 top working layer guardrail, 220 sealing turning plate, 221 building guardrail

Detailed Description

The following description is of the preferred embodiments of the present invention,

as shown in fig. 1, the creel 107 includes a frame structure, which is disposed around the building 221, and fig. 1 shows that the creel 107 is disposed on all four sides of the building 221, and the creel 107 may be disposed on only one, two, or three sides of some of the walls of the building 221, for example, if necessary. The climbing frame 107 is usually customized or selected according to the length of the building 221, for example, in fig. 1, only one climbing frame 107 may be used for the longitudinal surface of the building 221, and a plurality of climbing frames 107 may be used in combination along the transverse direction, that is, a plurality of climbing frames 107 operate in cooperation. Of course, the mounting can be customized to form a unitary creel 107, such as the unitary creel 107 structure shown in FIG. 1 surrounding the building 221.

The utility model discloses an inboard of climbing frame 107 is equipped with support post 106, be fixed with support post 106 in fig. 1 in the front and back relative both sides of climbing frame 107, support on the support post 106 and have the line to hang slide rail 104, support post (106) include a plurality of first support post 106A and a plurality of second support post 106B, a plurality of first support post are established on the front frame, a plurality of second support post are established on the rear frame, support post 106 can be designed to be higher than the height of climbing frame 107, it is higher than the certain height of climbing frame to go to hang slide rail 104 promptly. The upper parts of the first support columns are provided with first traveling crane rails 104A in a supporting mode, the upper parts of the second support columns are provided with second traveling crane rails 104B in a supporting mode, and the first traveling crane rails 104A and the second traveling crane rails 104B are correspondingly arranged so that the traveling crane mechanism can slide along the first traveling crane rails 104A and the second traveling crane rails 104.

The first supporting upright post and the second supporting upright post can be further arranged into a variable-length structure, if the supporting upright posts are of a hydraulic rod type structure, the variable-length structure comprises a cylinder body and a rod body, wherein the cylinder body is fixed on a frame structure, the upper part of the rod body is fixedly supported with a traveling hanging rail, and the rod body can move up and down relative to the cylinder body. Through the arrangement, the lifting device can be conveniently lifted and adjusted in the tightening direction.

The traveling crane mechanism comprises a traveling crane cart 101 and a traveling crane trolley 102, the traveling crane cart 101 can travel along a traveling crane rail 104, the traveling crane trolley 102 is installed on the traveling crane cart 101, and the traveling crane trolley 102 can travel along the direction perpendicular to the traveling

crane rails

104A and 104B.

An adjustable rod 103 is fixedly arranged downwards on the travelling crane trolley 102, a mechanical arm 105 is arranged on the rod 103,

through the arrangement, the whole up-and-down movement and the left-and-right transverse movement of the traveling crane mechanism can be realized, the traveling crane trolley 102 can realize the longitudinal movement, and the traveling crane trolley can realize the three-dimensional omnibearing movement in cooperation with the traveling crane cart. The robot arm 105 is configured as a multi-axis robot arm, which further enables flexible operation of the robot arm.

As shown in fig. 2, the lifting mechanism 215 of the climbing frame 107 and the main components of the climbing frame 107 are illustrated. The guide rail 201 is a rail for climbing the whole body of the climbing frame 107, and may be made of a steel material of a combination of channel steel and round steel, the guide rail 201 is usually fixed to the building 221 by a bolt structure, and the climbing frame 107 slides up and down by being matched with the guide rail 201.

In order to ensure the stability of the climbing frame 107, an anti-roll device 212 is further provided, the anti-roll device 212 comprises an anti-roll bar and a clamping device, the anti-roll bar is fixed on the climbing frame 107, one end of the clamping device is an annular part and can be sleeved on the anti-roll bar, and the other end of the clamping device is fixed on the building 221 through a wall-attached support 208. When the climbing frame 107 climbs, the anti-roll bar slides upwards through the annular part, and the climbing frame is prevented from overturning in the sliding process.

In addition, a friction type anti-falling device 209 is provided, which comprises an anti-falling rod 211 and is used for carrying out friction type support on the climbing frame 107 when the climbing frame 107 falls down, and slowing down the falling until the falling stops.

The wall-attached support 208 is made of a combined steel material of channel steel and round steel, and plays a role in unloading and overturn prevention. Is a connecting member of the creeper 107 and the main structure of the building. The wall attachment supports 208 are typically mechanically connected to the shear wall and may also be mechanically connected to the floor.

An upper lifting point 213 is arranged on the part of the wall-attached support 208, a lower lifting point 214 is correspondingly arranged at the bottom of the climbing frame 107, and a cable is arranged between the upper lifting point 213 and the lower lifting point 214 and can be lifted and lowered by a lifting machine 215 such as an electric hoist or a hydraulic press.

Fig. 2 shows that the creel is provided with a multi-layer structure, taking the lowest layer as an example, comprising: the inner vertical rod 202, the outer vertical rod 203, the cross rod 204 and the horizontal support structure 206 (vertical rod), wherein the cross rod 204 is connected with the inner vertical rod 202 and the outer vertical rod 203, the horizontal support structure 206 (vertical rod) is connected with the cross rod 204 in the longitudinal direction, a rectangular frame structure is formed by the inner vertical rod 202, the outer vertical rod 203, the cross rod 204 and the horizontal support structure 206 (vertical rod), the scaffold board 217 can be paved at the bottom of the rectangular frame structure, and the web member 205 for reinforcement is arranged. In addition, a sealing flap 220, a working layer guardrail 219 and a protective outer net 218 can be arranged.

Fig. 3 shows another preferred embodiment of the invention: the basic structure is the same as that shown in fig. 1 and 2, except that the basic structure further comprises at least one first ground supporting upright 108A and at least one second ground supporting upright 108B for supporting the traveling crane rail 104, wherein the upper ends of the first ground supporting upright and the second ground supporting upright support the traveling crane rail 104, and the lower ends of the first ground supporting upright and the second ground supporting upright are fixed on the ground or a building, preferably on the ground. The first ground props the stand and the second ground props the stand not with climb a frame fixed connection for in coordination with first, second support post support line hanger rail 104, adjustable length structure is set to first ground props the stand and the second ground props the stand. The first and second ground support columns support the track to bear part of the weight of the crane track 104 to relieve the pressure of the first and second support columns. Two first ground support posts in a circle in fig. 3 and two second ground support posts opposite to the two first ground support posts extend to the ground (not shown).

Preferably, the first and second ground support posts are disposed proximate to opposite ends of the track, and preferably, two each, are supported proximate to four ends of the truss track 104. When the bearing capacity is larger, the number of the first ground supporting upright columns and the second ground supporting upright columns can be correspondingly increased.

Fig. 4 shows a force transmission path of the climbing frame, and for the size design of the first ground supporting upright post and the second ground supporting upright post, the following formula can be referred to:

wherein the friction is the friction between the climbing frame and the guide rail.

The working process of the climbing frame is explained by referring to fig. 1-3 and 5:

the system is initialized and self-checked, whether the judgment result is normal or not is judged, if not, the system is shut down and alarmed, if yes, the load is detected, if the system is overloaded, the system is shut down and alarmed, if the system is not overloaded, the climbing frame climbs and the machine position is detected, if each machine position is larger than 2cm, the manual leveling is carried out, whether the specified position is reached or not is judged, and if the machine position is reached, the operation is terminated. Specifically, the method comprises the following steps:

the climbing frame 107 is controlled to climb through a special controller, when the controller sends an instruction, the climbing frame 107 on the single building is lifted, and the lifting power can come from an electric hoist and a chain or a hydraulic jacking device and the like. When the whole body of the climbing frame 107 climbs to a preset position, climbing is automatically stopped, and after the mechanical connection between the climbing frame 107 and the stairs is manually fixed, the lifting mechanism of the climbing frame 107 enters a relaxed state and is not stressed any more.

As shown in fig. 3, when the climbing frame climbs, the traveling crane is moved to the vicinity of the first ground supporting upright and the second ground supporting upright, and the first ground supporting upright and the second ground supporting upright are preferably hydraulic rod mechanisms which provide supporting force for the climbing frame in cooperation with the ascending of the climbing frame, so that the ascending resistance of the climbing frame is reduced.

When the climbing frame 107 climbs, if the load is overloaded, the machine will automatically stop. When the climbing height difference of any two lifting mechanisms (215) of the climbing frame 107 exceeds 2cm, the climbing frame 107 is automatically stopped. When the height difference between the two ends of the traveling crane system exceeds 2cm, the climbing frame 107 is automatically stopped. After the machine is shut down and the leveling is needed to be manually intervened, the machine is started again.

The complete climbing height is the layer height of the building main body, for example, the layer height of the building is 3m, and the complete overall climbing height of the climbing frame is 3 m.

The climbing frame can climb synchronously as a whole, and can be lifted independently by each lifting mechanism machine position and also can be lifted synchronously by any combination.

When the climbing frame rises to a designated position, the control of the travelling crane can be carried out, the supporting upright posts are used for carrying out height adjustment, and the travelling crane mechanism is installed on the travelling crane sliding rail, so that the building roof can be constructed simultaneously, and meanwhile, each layer is constructed.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.

Claims

1. A scaffold (107) for construction, comprising: a main frame structure, a guide rail (201) and a lifting mechanism (215), the guide rail (201) being fixed to a building (221) and serving as a track for the main frame structure to climb, the main frame structure climbing along the guide rail (201) by the lifting mechanism (215), characterized in that: the front side and the rear side of the main frame structure are respectively provided with a supporting upright post (106), a traveling hoisting track (104) is supported above the supporting upright posts (106), the supporting upright posts (106) comprise a plurality of first supporting upright posts and a plurality of second supporting upright posts, the traveling hoisting track (104) comprises a first traveling hoisting track (104) and a second traveling hoisting track (104), the upper parts of the first supporting upright posts are supported and installed with the first traveling hoisting track (104), the upper parts of the second supporting upright posts are supported and installed with the second traveling hoisting track (104), and the first traveling hoisting track (104) and the second traveling hoisting track (104) are arranged approximately in parallel to enable the traveling hoisting mechanism to slide along the first traveling hoisting track (104) and the second traveling hoisting track (104).

2. The scaffold (107) for construction according to claim 1, wherein: the first supporting upright post and the second supporting upright post are both adjustable length structures.

3. The climbing frame for buildings (107) according to claim 1 or 2, characterized in that: the utility model discloses a portable crane, including orbital, first line hang track, second line hang track, first support stand both sides of orbital below first support stand still are equipped with first ground and prop the stand, the orbital below second support stand both sides of second line hang still are equipped with second ground and prop the stand, first, second line hang track (104) are supported respectively to first, second ground support stand upper end, and the lower extreme supports subaerially for first, second line hang track (104) are supported in coordination to first, second support stand, first, second ground support stand sets up adjustable length structure.

4. The scaffold (107) for construction according to claim 3, wherein: the traveling crane mechanism comprises a traveling crane cart (101) and a traveling crane trolley (102), the traveling crane cart (101) can run along a first traveling crane rail (104) and a second traveling crane rail (104), the traveling crane trolley (102) is installed on the traveling crane cart (101), and the traveling crane trolley (102) can run along a direction perpendicular to the first traveling crane rail (104) and the second traveling crane rail (104).

5. The scaffold (107) for construction according to claim 4, wherein: first support post, second support post are hydraulic stem formula structure, and hydraulic stem formula structure includes the cylinder body and the body of rod, and wherein the cylinder body is corresponding fixed structurally at the front frame structure and back frame, and the first line of track (104), the second line of track (104) are hung in the corresponding fixed support of body of rod upper portion, and the body of rod can reciprocate relatively to the cylinder body.

6. The scaffold (107) for construction according to claim 1, wherein: still include anti-overturning device (212), anti-overturning device (212) includes anti-tilting bar and latch device, and anti-tilting bar is fixed in and climbs frame (107) on, and latch device one end is cyclic annular portion, can cup joint on anti-tilting bar, and the other end is fixed on building (221) through attaching wall support (208), and when climbing frame (107) and climb, anti-tilting bar upwards slides through cyclic annular portion, prevents to climb frame (107) and topples in the slip in-process.

7. The scaffold (107) for construction according to claim 1, wherein: the lifting mechanism (215) is an electric hoist and comprises a building (221) wall-attached support (208) and a cable connected with the electric hoist, wherein one end of the cable is fixed on the wall of the building (221) through the building (221) wall-attached support (208), and the other end of the cable is fixed on the main frame structure.