CN211419276U - Construction platform assembly for construction elevator - Google Patents
Construction platform assembly for construction elevator Download PDFInfo
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- CN211419276U CN211419276U CN201922426655.6U CN201922426655U CN211419276U CN 211419276 U CN211419276 U CN 211419276U CN 201922426655 U CN201922426655 U CN 201922426655U CN 211419276 U CN211419276 U CN 211419276U
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Abstract
The utility model relates to a construction platform assembly for a construction elevator, which comprises a door opening frame; the platform assembly is connected with the door opening frame and comprises a pair of supporting steel plates supported on the door opening frame, one side of each supporting steel plate is connected with the door opening frame and the front side plate of the top door through expansion bolts, the other side of each supporting steel plate is connected with the inner wall of the attached wall on the side opposite to the attached wall with the door opening through the expansion bolts, and a platform plate is supported on the two supporting steel plates; and the auxiliary connecting assembly is used for connecting the support steel plates and the door opening frame and comprises a pair of auxiliary steel wire ropes which are correspondingly connected with the two support steel plates one by one, and the other sides of the auxiliary steel wire ropes are connected with the top end of the door opening frame. The utility model has the advantages that: utilize mutually supporting between door opening frame, platform subassembly and the auxiliary connection subassembly three to only need attach the installation that sets up the through-hole and can realize construction platform on the wall in the one side, just also avoided appearing leaking rain, scurry the bad phenomenon of wind, also need not follow-up mend the wall, unusual convenience.
Description
Technical Field
The utility model relates to a construction elevator, in particular to construction platform assembly for construction elevator.
Background
The construction elevator is also called as a construction elevator for buildings, and can also be used as an outdoor elevator for lifting a cage in a construction site. The construction elevator is mainly used in various buildings of high-rise and super-high-rise in cities, because the height of the buildings is very difficult to finish operation by using a derrick and a portal frame, the construction elevator is a manned cargo-carrying construction machine frequently used in the buildings and is mainly used for the construction of buildings such as internal and external decoration of the high-rise buildings, bridges, chimneys and the like. Due to the unique box body structure, constructors can sit comfortably and safely. The construction elevator is usually matched with a tower crane to be used on a construction site.
The simple construction elevator consists of a lift car, a driving mechanism, a standard knot, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to ride due to the unique box body structure, is usually matched with a tower crane to use on a construction site, generally has the carrying capacity of 0.3-3.6 tons, and has the running speed of 1-96M/min and the like. Construction elevators produced in China are more and more mature and gradually move to the international world.
At present, in the installation process of a construction elevator, a rope returning wheel frame matched with the lifting of a lift car and parts such as a rope returning wheel arranged on the rope returning wheel frame can be installed at the top end of the construction elevator, and in the installation process of the rope returning wheel frame, the rope returning wheel and the like, because the parts are positioned at the top end of the construction elevator, a constructor cannot directly install the parts outside an attached wall, and needs to erect a platform on the top end inside the attached wall to assist in construction, so that the constructor can conveniently stand on the platform to install the parts such as the rope returning wheel frame and the rope returning wheel. The traditional platform erection mode is as follows: the platform is required to be dismantled after the installation of the parts such as the rope returning wheel frame and the rope returning wheel is finished, namely the platform cannot be directly integrated with the attached wall, and subsequent erection is required. The above-mentioned erection mode needs to be drilled on the two side walls, which is very troublesome, and during construction, the wall with one side drilled faces the indoor, and inevitably, the other side wall is exposed to the outdoor, so the hole on the side wall needs to be repaired, otherwise, external rainwater and sundries can enter the whole construction elevator from the through hole of the side wall, and the holes on the two side walls can be drilled along with the phenomenon of wind channeling, which causes the bad phenomena of the swinging of the steel wire rope and the like, and influences the smooth use of the car.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a construction platform assembly for construction elevator who makes things convenient for construction platform installation.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a construction elevator is with construction platform assembly, construction elevator includes that the four sides attach the wall, arrange in and attach the car of wall and oscilaltion in, one of them one side in the four sides attaches the wall and just faces indoorly, it has several and each floor one-to-one's layer door opening to attach the wall on this face, it has the door opening still to open on the top that attaches the wall on this face, the downside that lies in the door opening on this face still has a level to indoor preceding curb plate of room door that extends, its innovation point lies in: the construction platform assembly comprises
A door opening frame which is arranged in the door opening and is jointed and connected with the inner wall of the door opening;
the platform assembly is connected with the door opening frame and comprises a pair of supporting steel plates supported on the door opening frame, one side of each supporting steel plate is connected with the door opening frame and the front side plate of the top door through expansion bolts, the other side of each supporting steel plate is connected with the inner wall of the attached wall on the side opposite to the attached wall with the door opening through the expansion bolts, and a platform plate is supported on the two supporting steel plates;
an auxiliary connection subassembly that connects supporting steel plate and door opening frame, auxiliary connection subassembly includes a pair ofly and two supporting steel plate one-to-one auxiliary steel wire rope that are connected, and one side of auxiliary steel wire rope is kept away from one side of door opening frame with the supporting steel plate and is linked to each other, and the opposite side links to each other with the top of door opening frame to make auxiliary steel wire rope, door opening frame, supporting steel plate be the triangle-shaped and distribute.
Furthermore, the connection between the supporting steel plate and the door opening frame and between the supporting steel plate and the front side plate of the top door is as follows: the contact parts of the supporting steel plate, the door opening frame and the top door strong side plate are both connected with an L-shaped base plate, the side end of the base plate is fixed with the supporting steel plate through a bolt, and the bottom end of the base plate is fixed with the door opening frame or the top door front side plate through an expansion bolt.
Further, the connection between the supporting steel plate and the attached wall is as follows: the inner side of one side, adjacent to the attached wall, of the supporting steel plate is also connected with a vertically arranged reinforcing plate, the platform plate is also provided with a pair of grooves for the reinforcing plate to pass through, the reinforcing plate is fixedly connected with the supporting steel plate, the upper side end of the reinforcing plate is also connected with an L-shaped reinforcing frame through bolts, and the L-shaped reinforcing frame is fixed with the attached wall through expansion bolts.
Further, still be provided with the footboard between landing slab and the supporting steel board, the footboard has the several, distributes side by side along the major axis direction of supporting steel board, and the both sides of footboard support respectively on two supporting steel boards to link to each other with supporting steel board through the bolt, the landing slab covers all footboards, and supports on the footboard.
The utility model has the advantages that: the utility model provides a construction platform utilizes mutually supporting between door opening frame, platform subassembly and the auxiliary connection subassembly three when installing to only need set up the through-hole on the one side attaches the wall and can realize construction platform's installation, just also avoided appearing leaking rain, scurry the bad phenomenon of wind, also need not follow-up benefit wall, convenience very.
To the supporting steel plate with attach being connected between the wall, adopt the cooperation between gusset plate, the reinforcement frame, need not to punch in addition, realized the fixed of supporting steel plate tip, strengthened the fixed of supporting steel plate tip, avoid only adopting supplementary wire rope fixed and lead to the supporting steel plate phenomenon that rocks to appear.
To the footboard that sets up between landing slab and the supporting steel board, then be in order to support the bottom of landing slab, avoid the landing slab to directly support on the supporting steel board, and the middle most position that leads to the landing slab all is unsettled state, in case the landing slab intermediate strut can not live in this way and direct fracture, and cause the incident.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model discloses a construction elevator is with schematic diagram of construction platform assembly.
Fig. 2 is the utility model discloses a construction platform assembly's for construction elevator elevation view.
Fig. 3 is the utility model discloses a side view of construction platform assembly for construction elevator.
Fig. 4 is the utility model discloses a bottom view of construction platform assembly for construction elevator.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-4, the construction elevator comprises four side walls, and a car disposed in the side walls and capable of ascending and descending, wherein one side wall of the four side walls faces the room, the side wall is provided with a plurality of door openings corresponding to each floor, the top end of the side wall is provided with a door opening, and the side wall is provided with a hoistway door front side plate horizontally extending towards the room and located at the lower side of the door opening.
The construction platform assembly comprises
A door opening frame 101 which is arranged in the door opening and is jointed with the inner wall of the door opening, wherein the door opening frame 101 is of a cuboid frame type structure.
The utility model provides a platform subassembly that is connected with door opening frame 101, the platform subassembly includes a pair of supporting steel plate 102 of support on door opening frame 101, supporting steel plate 102 is a U-shaped groove steel construction that constitutes jointly by two horizontal plates that distribute from top to bottom and a vertical board that connects two horizontal plates, and two supporting steel plate 102 set up mutually back on the back, two supporting steel plate 102's opening side is all outwards promptly, should one side and door opening frame 101 to supporting steel plate 102, the curb plate passes through expansion bolts before the overhead door and links to each other, should link to each other through expansion bolts to the opposite side of supporting steel plate 102 and the wall that attaches that opens the relative one side of wall that has the door opening, it has a platform board 106 to support on two supporting steel plate 102.
The connection between the supporting steel plate 102 and the door opening frame 101 and between the front side plates of the top door is as follows: the supporting steel plate 102 is connected with a floor plate 103 at the contact part of the supporting steel plate 102, the door opening frame 101 and the front side plate of the top door, the floor plate 103 is an L-shaped plate formed by a vertical plate and a horizontal plate, the side end of the vertical plate of the floor plate 103 is fixed with the supporting steel plate 102 through a pair of horizontally distributed bolts, the vertical plate of the floor plate 103 is also provided with a plurality of pairs of waist-shaped through hole groups which are arranged from top to bottom and can allow the bolts to pass through, each pair of waist-shaped through hole groups is formed by a pair of waist-shaped through holes which are arranged in parallel and are in one-to-one correspondence with the two bolts, the supporting steel plate 102 is provided with a pair of threaded blind holes which are matched with the bolts, the design of the waist-shaped through hole groups is adopted, so that the relative position of the floor plate 103 and the supporting steel plate 102 in the vertical direction can be adjusted, and the vertical height of the floor plate 103 can, the commonality is stronger, and the bottom of the horizontal plate of footing board 103 is through expansion bolts and the inner wall of the bottom side of door opening frame 101 or the top surface of top door front side board looks fixed connection, has the blind hole of holding the expansion bolts installation simultaneously on door opening frame 101 and top door front side board.
The connection between the supporting steel plate 102 and the attached wall is as follows: the inner side of one side, adjacent to the wall, of the supporting steel plate 102 is further connected with a vertically arranged reinforcing plate 104, and meanwhile, the platform plate 106 is further provided with a pair of grooves for allowing the reinforcing plate 104 to penetrate through. For the connection between the supporting steel plate 102 and the attached wall, the reinforcing plate 104 and the reinforcing frame 105 are matched without additional punching, so that the end part of the supporting steel plate 102 is fixed, the fixing of the end part of the supporting steel plate 102 is enhanced, and the phenomenon that the supporting steel plate 102 shakes due to the fact that only the auxiliary steel wire rope is used for fixing is avoided.
Still be provided with footboard 108 between platform board 106 and the supporting steel plate 102, footboard 108 has the several, long axis direction along supporting steel plate 102 distributes side by side, the both sides of footboard 108 support respectively on two supporting steel plate 102, and realize the fixed connection between footboard 108 and the supporting steel plate 102 through the bolt, footboard 108 is an inverted U-shaped groove steel sheet, still all have a pair of horizontal turn-ups structure in the both sides of footboard 108, thereby make whole footboard 108 be type omega structure, platform board 106 covers all footboard 108, and directly support on all footboard 108. The tread 108 disposed between the platform plate 106 and the support steel plate 102 is to support the bottom of the platform plate 106, avoid the platform plate 106 from being directly supported on the support steel plate 102, and most of the middle position of the platen 106 is suspended, so that the platen 106 may be directly broken once it is not supported in the middle, causing safety accidents and, through the cooperation of the footplates 108, the platform plate 106 does not need to be directly fixed with the supporting steel plate 102, this design, allows the entire platform deck 106 to be widened for ease of standing by the builder, if the platform plate 106 is directly fixed to the support steel plate 102, it is necessary to fix the platform plate 106 to the support steel plate 102, and then passes through the door opening frame 101, otherwise, the subsequent fixing of the platform board 106 is troublesome, and thus the width of the platform board 106 is limited by the door opening frame 101.
An auxiliary connection assembly for connecting the supporting steel plates 102 and the door opening frame 101, wherein the auxiliary connection assembly comprises a pair of auxiliary steel wire ropes 107 which are correspondingly connected with the two supporting steel plates 102 one by one, one side of each auxiliary steel wire rope 107 is connected with the reinforcing plate 104, the other side of each auxiliary steel wire rope 107 is connected with the top end of the door opening frame 102, so that the auxiliary steel wire ropes 107, the door opening frame 101 and the supporting steel plates 102 are distributed in a triangular shape, stable installation of the platform plates 106 is ensured by utilizing the characteristic of triangular stability, steel wire rope installation rings are connected to two sides of each auxiliary steel wire rope 107, meanwhile, through holes for allowing the steel wire rope installation rings to pass through are formed in the reinforcing plate 104, a Z-shaped installation plate 109 for allowing the steel wire rope installation rings to pass through is formed in the door opening frame 101, and through holes for allowing the steel.
The working principle is as follows: when the construction platform is installed, firstly, the door opening frame 101 and the door opening on the attached wall are fixed by cement pouring or other methods, then each pedal 108 is respectively connected with two supporting steel plates 102 through bolts, then a reinforcing plate 105, a reinforcing frame 105, a baseboard 103 and an expansion bolt are installed at the end part of each supporting steel plate 102, the construction platform is preformed, then two ends of an auxiliary steel wire rope 107 are respectively installed on the reinforcing plate 105 on the door opening frame 101, then the two supporting steel plates 102 penetrate through the door opening frame 101 until the end surfaces of the supporting steel plates 102 are propped against the attached wall, then the supporting steel plates 102 are fixed with the door opening frame 101 and the front side plate of the top door by the expansion bolts, the primary fixing of the supporting steel plates 102 is realized, then the platform plates 106 are supported on the pedals 108, and then a constructor stands on the platform plates 106 to match and fix the expansion bolts on the reinforcing frame 105 at the other ends of the supporting steel plates 102 with the installation holes reserved on the inner wall in advance The final reinforcement of the support steel plate 102 is then completed, and a completed erection of the construction platform is also formed.
The utility model provides a construction platform utilizes mutually supporting between door opening frame 101, platform subassembly and the auxiliary connection subassembly three when installing to only need set up the through-hole on the one side attaches the wall and can realize construction platform's installation, just also avoided appearing leaking rain, scurring the bad phenomenon of wind, also need not follow-up benefit wall, unusual convenience.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a construction elevator is with construction platform assembly, construction elevator includes that the four sides attach the wall, arrange in and attach the car of wall and oscilaltion in, one of them one side in the four sides attaches the wall and just faces indoorly, it has several and each floor one-to-one's layer door opening to attach the wall on this face, it has the door opening still to open on the top that attaches the wall on this face, the downside that lies in the door opening on this face still has a level to indoor preceding curb plate of room door that extends, its characterized in that: the construction platform assembly comprises
A door opening frame which is arranged in the door opening and is jointed and connected with the inner wall of the door opening;
the platform assembly is connected with the door opening frame and comprises a pair of supporting steel plates supported on the door opening frame, one side of each supporting steel plate is connected with the door opening frame and the front side plate of the top door through expansion bolts, the other side of each supporting steel plate is connected with the inner wall of the attached wall on the side opposite to the attached wall with the door opening through the expansion bolts, and a platform plate is supported on the two supporting steel plates;
an auxiliary connection subassembly that connects supporting steel plate and door opening frame, auxiliary connection subassembly includes a pair ofly and two supporting steel plate one-to-one auxiliary steel wire rope that are connected, and one side of auxiliary steel wire rope is kept away from one side of door opening frame with the supporting steel plate and is linked to each other, and the opposite side links to each other with the top of door opening frame to make auxiliary steel wire rope, door opening frame, supporting steel plate be the triangle-shaped and distribute.
2. The construction platform assembly for the construction hoist according to claim 1, characterized in that: the support steel plate is connected with the door opening frame and the front side plate of the top door: the contact parts of the supporting steel plate, the door opening frame and the top door strong side plate are both connected with an L-shaped base plate, the side end of the base plate is fixed with the supporting steel plate through a bolt, and the bottom end of the base plate is fixed with the door opening frame or the top door front side plate through an expansion bolt.
3. The construction platform assembly for the construction hoist according to claim 1, characterized in that: the connection between the supporting steel plate and the attached wall is as follows: the inner side of one side, adjacent to the attached wall, of the supporting steel plate is also connected with a vertically arranged reinforcing plate, the platform plate is also provided with a pair of grooves for the reinforcing plate to pass through, the reinforcing plate is fixedly connected with the supporting steel plate, the upper side end of the reinforcing plate is also connected with an L-shaped reinforcing frame through bolts, and the L-shaped reinforcing frame is fixed with the attached wall through expansion bolts.
4. The construction platform assembly for the construction hoist according to claim 1, characterized in that: still be provided with the footboard between landing slab and the supporting steel board, the footboard has the several, distributes side by side along the major axis direction of supporting steel board, and the both sides of footboard support respectively on two supporting steel boards to link to each other through bolt and supporting steel board, the landing slab covers all footboards, and supports on the footboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426655.6U CN211419276U (en) | 2019-12-30 | 2019-12-30 | Construction platform assembly for construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426655.6U CN211419276U (en) | 2019-12-30 | 2019-12-30 | Construction platform assembly for construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211419276U true CN211419276U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426655.6U Active CN211419276U (en) | 2019-12-30 | 2019-12-30 | Construction platform assembly for construction elevator |
Country Status (1)
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|---|---|
| CN (1) | CN211419276U (en) |
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2019
- 2019-12-30 CN CN201922426655.6U patent/CN211419276U/en active Active
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