Building climbing frame for building
Technical Field
The utility model belongs to the technical field of the frame is climbed to the building, more specifically says, in particular to frame is climbed to building for building.
Background
In the building construction process, a climbing frame is usually built outside the wall of a building to assist workers in working, conveying building materials and the like, and the height of the climbing frame is increased along with the gradual rise of the building height.
The Chinese invention patent with the publication number of CN217268746U, which is disclosed at 23.8.2022, discloses a building climbing frame for buildings,
including first mounting panel and second mounting panel, still include concatenation mechanism and climbing mechanism, first mounting panel is the symmetry setting, and the surface of the two all installs concatenation mechanism, the surface of concatenation mechanism is provided with climbing mechanism, and concatenation mechanism includes track, fixed plate, backing plate, cogged rail and spacing lug, the track is all installed on the surface of first mounting panel and second mounting panel, two sets of fixed plates are all installed to the equal symmetry in surface of first mounting panel and second mounting panel, the surface mounting of first mounting panel has the backing plate, the surface mounting of backing plate has the cogged rail, the surface mounting of second mounting panel has spacing lug. The utility model solves the problems that the climbing frame needs manpower to climb in the using process, which wastes time and labor and is inconvenient for high extension through the arranged splicing mechanism and the climbing mechanism;
the technical scheme of this scheme record passes through driving motor drive gear rotatory for it removes on the rack, in order to drive the platform and rise or descend, but, this scheme is because of not possessing the function of preventing falling, in case the tooth on gear or the rack takes place to damage, makes the condition that gear and rack take place to disengage, will make the platform that is in the eminence fall to ground, seriously endangers workman's safety.
Therefore, in view of the above, a building climbing frame for a building is provided by researching and improving the existing structure and defects, so as to achieve the purpose of having more practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a building climbing frame for building to solve the relatively poor problem of building climbing frame security that can rise the undercarriage automatically now.
The utility model discloses purpose and efficiency of building climbing frame for building are reached by following concrete technical means:
the utility model provides a frame is climbed to building for building, includes unable adjustment base, a pair of supporting shoe is installed at unable adjustment base's top, and a pair of the supporting shoe has all seted up the installation cavity in the one side that is close to each other, and installs power unit in the installation cavity, swing joint has a lift platform between a pair of the supporting shoe, be equipped with stop gear between lift platform and the supporting shoe, a pair of locking mechanism is all installed to the supporting shoe in the one side that keeps away from each other.
Further, power unit includes the double-shaft motor, and the double-shaft motor is installed in the inside of lift platform, and the equal transmission of output of double-shaft motor is connected with the drive shaft, and the gear is all installed in the outside of drive shaft, and the internally mounted of installation cavity has the rack, gear and rack interlock each other.
Furthermore, the locking mechanism comprises a connecting shaft, the connecting shaft is connected with the driving shaft, a connecting cavity is formed in the connecting shaft, a supporting rod is arranged in the connecting cavity, a groove is formed in the outer side of the connecting shaft, and the groove is connected with the connecting cavity.
Furthermore, a connecting ring is sleeved on the outer side of the connecting shaft, the inner diameter of the connecting ring is larger than the outer diameter of the connecting shaft, a resisting block is mounted on the inner ring of the connecting ring, the bottom of the resisting block can be mutually extruded with the resisting rod, two sides of the resisting block can be mutually extruded with two sides of the groove, and a plurality of clamping teeth are mounted on the outer side of the connecting ring.
Furthermore, a pair of locking rods are installed on the outer sides of the supporting blocks, a plurality of teeth are installed on one sides, close to each other, of the locking rods, and the clamping teeth can be mutually clamped with the teeth.
Furthermore, the insides of the pair of supporting blocks are provided with sliding grooves, and the connecting shaft can roll inside the sliding grooves.
Furthermore, stop gear includes spacing, spacing installs the inboard at unable adjustment base, the spacing groove has all been seted up to lift platform's both sides, spacing can slide in the spacing inslot.
Compared with the prior art, the utility model discloses following beneficial effect has:
the power mechanism of the utility model can drive the lifting platform to ascend or descend, when the double-shaft motor is started, the driving shaft can be driven to rotate, so that the gear rotates on the rack, and the gear moves on the rack through the matching of the rack so as to drive the lifting platform to move; through the use of the locking mechanism, the lifting platform can be locked between the supporting blocks, so that the lifting platform is prevented from falling down, workers on the lifting platform are protected, when the lifting platform rises or falls, the connecting shaft can rub against the sliding groove and rotate, in the normal use process, because the lifting platform rises or falls at a slow speed, the latch on the connecting ring cannot be mutually occluded with the teeth on the locking rod, when the gear or the rack is damaged and the gear is disengaged, the lifting platform can rapidly fall, so that the connecting shaft rapidly moves downwards, and rapidly rotates under the action of friction force, so that the connecting ring deflects under the action of centrifugal force, the latch and the teeth are mutually occluded, and the lifting platform is fixed between the supporting blocks; through stop gear's use, can carry on spacingly to lift platform, prevent that lift platform from appearing the skew when removing.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.
Fig. 3 is a perspective view of the locking structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
100. a fixed base; 200. a supporting block; 300. a lifting platform; 400. a locking mechanism; 4001. a lock lever; 4002. teeth; 4003. a chute; 4004. a connecting shaft; 4005. grooving; 4006. a support rod; 4007. a connecting ring; 4008. a resisting block; 4009. clamping teeth; 500. a limiting mechanism; 5001. a limiting strip; 600. a power mechanism; 6001. a rack; 6002. a gear.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example (b):
as shown in figures 1 to 3:
the utility model provides a frame is climbed to building for building, including unable adjustment base 100, a pair of supporting shoe 200 is installed at unable adjustment base 100's top, the installation cavity has all been seted up in one side that a pair of supporting shoe 200 is close to mutually, and install power unit 600 in the installation cavity, power unit 600 can drive lift platform 300 and rise or descend, swing joint has lift platform 300 between a pair of supporting shoe 200, be equipped with stop gear 500 between lift platform 300 and the supporting shoe 200, can lock lift platform 300 between supporting shoe 200, thereby prevent lift platform 300 whereabouts, with the workman on the protection lift platform 300, locking mechanism 400 is all installed to one side that a pair of supporting shoe 200 kept away from mutually, can carry on spacingly to lift platform 300, prevent that lift platform 300 from appearing the skew when removing.
Wherein, power unit 600 includes the double-shaft motor, and the double-shaft motor is installed in lift platform 300's inside, the equal transmission of output of double-shaft motor is connected with the drive shaft, gear 6002 is all installed in the outside of drive shaft, the internally mounted of installation cavity has rack 6001, gear 6002 and rack 6001 interlock each other, when the double-shaft motor starts, can drive the drive shaft rotatory, thereby make gear 6002 rotatory on rack 6001, and the cooperation through rack 6001, make gear 6002 remove on rack 6001, in order to drive lift platform 300 and remove.
The locking mechanism 400 comprises a connecting shaft 4004, the connecting shaft 4004 is connected with the driving shaft, a connecting cavity is formed in the connecting shaft 4004, a resisting rod 4006 is installed in the connecting cavity, a groove 4005 is formed in the outer side of the connecting shaft 4004, and the groove 4005 is connected with the connecting cavity.
The outer side of the connecting shaft 4004 is sleeved with a connecting ring 4007, the inner diameter of the connecting ring 4007 is larger than the outer diameter of the connecting shaft 4004, a resisting block 4008 is mounted on the inner ring of the connecting ring 4007, the bottom of the resisting block 4008 and the resisting rod 4006 can be mutually pressed, two sides of the resisting block 4008 and two sides of the groove 4005 can be mutually pressed, and a plurality of clamping teeth 4009 are mounted on the outer side of the connecting ring 4007.
Wherein, a pair of locking levers 4001 are installed on the outer sides of the pair of supporting blocks 200, a plurality of teeth 4002 are installed on the sides of the pair of locking levers 4001 close to each other, and the latch 4009 can be engaged with the teeth 4002.
The sliding grooves 4003 are formed in the pair of supporting blocks 200, the connecting shaft 4004 can roll in the sliding grooves 4003, when the lifting platform 300 ascends or descends, the connecting shaft 4004 can rub against the sliding grooves 4003 and rotate, in a normal use process, because the lifting platform 300 ascends or descends slowly, the latch 4009 on the connecting ring 4007 cannot be meshed with the teeth 4002 on the locking rod 4001, when the gear 6002 or the rack 6001 is damaged and tooth disengagement occurs, the lifting platform 300 descends rapidly, the connecting shaft 4004 moves down rapidly and rotates rapidly under the action of friction force, and therefore the connecting ring 4007 deviates under the action of centrifugal force, the latch 4009 and the teeth 4002 are meshed with each other, and the lifting platform 300 is further fixed between the supporting blocks 200.
Wherein, stop gear 500 includes spacing 5001, and spacing 5001 installs the inboard at unable adjustment base 100, and the spacing groove has all been seted up to lift platform 300's both sides, and spacing 5001 can slide in the spacing groove.
The specific use mode and function of the embodiment are as follows:
when the product is used, firstly, whether the connection part of the product is fastened is detected, the product is placed at a specified position after the product is ensured to be intact, then the product stands on the lifting platform 300, the double-shaft motor is started, the driving shaft can be driven to rotate, so that the gear 6002 rotates on the rack 6001, the gear 6002 moves on the rack 6001 through the matching of the rack 6001 to drive the lifting platform 300 to move, so that a worker is driven to ascend, if the gear 6002 or the rack 6001 is damaged and the gear is disengaged, the lifting platform 300 descends rapidly to cause the connecting shaft 4004 to move down rapidly, and rotates rapidly under the action of friction force, so that the connecting ring 4007 deflects under the action of centrifugal force to cause the latch 4009 and the latch 4002 to be meshed with each other, and further the lifting platform 300 is fixed between the supporting blocks 200, and the safety of the worker is protected.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.