CN212743320U - Building construction protection platform - Google Patents
Building construction protection platform Download PDFInfo
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- CN212743320U CN212743320U CN202021291980.2U CN202021291980U CN212743320U CN 212743320 U CN212743320 U CN 212743320U CN 202021291980 U CN202021291980 U CN 202021291980U CN 212743320 U CN212743320 U CN 212743320U
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- platform
- construction protection
- fixedly connected
- backup pad
- carrying platform
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- 238000009435 building construction Methods 0.000 title description 5
- 238000010276 construction Methods 0.000 claims abstract description 32
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to a construction protection platform relates to building engineering's field, including last mounting panel, carrying platform, it is located carrying platform top to go up the mounting panel, it includes fixed connection in the backup pad of elevator well to go up the mounting panel, the both sides difference fixedly connected with connecting plate of backup pad, the window has been seted up to the connecting plate, connecting plate fixedly connected with spanes the support of window, carrying platform is provided with wears to locate the window and is connected with the support cooperation elevating system, elevating system is used for going up and down to carrying platform. The construction method has the effect of saving construction time and improving construction efficiency.
Description
Technical Field
The application relates to the field of constructional engineering, in particular to a building construction protection platform.
Background
Along with the rapid development of economy in China, the population is increased, a large number of rural population is flooded into cities to cause that urban land resources are more and more scarce, and in order to meet the demand of urban development, more and more commercial or civil engineering adopts small high-rise, high-rise and even super high-rise. The increase of floor makes the elevator become the indispensable part in the building engineering gradually, and the increase of floor also makes the difficulty of buildding of elevator well lift-launch platform more and more big simultaneously.
In the building construction, an engineer can use a steel pipe to build a full hall frame or integrally adopt profile steel welding, or two ends of the profile steel or the steel pipe are built on an elevator hoistway shear wall to serve as a cross beam for building upper scaffold legs, and then the scaffold is continuously built on the cross beam.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the process of building the scaffold, the space of the elevator shaft is narrow, the scaffold is built on the inner side of the steel pipe conveyed into the elevator shaft, the building speed of the carrying platform is slow, a large amount of time is needed, and therefore the construction period is delayed.
SUMMERY OF THE UTILITY MODEL
In order to improve the slow problem of speed of building of carrying on the platform in the work progress, this application provides a construction protection platform.
The application provides a construction protection platform adopts following technical scheme:
the utility model provides a construction protection platform, includes mounting panel, carries on the platform, it is located carries on the platform top to go up the mounting panel, it includes the backup pad of fixed connection in the elevator well to go up the mounting panel, the both sides difference fixedly connected with connecting plate of backup pad, the window has been seted up to the connecting plate, connecting plate fixedly connected with spans the support of window, it is provided with the elevating system who wears to locate the window and is connected with the support cooperation to carry on the platform, elevating system is used for going up and down to carrying on the platform.
Through adopting above-mentioned technical scheme, carry on the platform and provide stable construction platform for constructor, make constructor stand and carry on the platform and construct to the elevator well in, then carry on the mode that goes up and down to carrying on the platform through elevating system in order to satisfy different construction demands to replace traditional scaffold frame through setting up mounting panel and carrying on the platform, make constructor need not be with one deck scaffold frame of putting up, thereby saved a large amount of time, improved the efficiency of construction.
Preferably, elevating system includes hoist engine, fixed pulley and wire rope, hoist engine fixed connection is in carrying on the platform, the fixed pulley sets up in the support, wire rope's one end fixed connection is in the hoist engine, and fixed pulley and fixed connection are walked around to the other end in carrying on the platform.
By adopting the technical scheme, the steel wire rope is wound by the winch, so that the steel wire rope is connected to the fixed pulley in a sliding manner and can drive the carrying platform to move up and down.
Preferably, the lower surface of the carrying platform is provided with a supporting plate, the upper surface of the supporting plate is fixedly connected with a shackle, the carrying platform is provided with a through hole for the shackle to penetrate, and one end of the steel wire rope, which deviates from the winch, is fixedly connected with a lock hook which is connected with the shackle in a matched mode.
Through adopting above-mentioned technical scheme, after closing latch hook and shackle hook, can make layer board upper surface laminate in the lower surface of carrying the platform, because layer board and carrying the platform's area of contact is big, when making wire rope hoist the layer board, make the layer board can stably hold up carrying the platform, make carrying the platform can be more stable at the lift in-process.
Preferably, the backup pad is inside to be cavity and both ends opening setting, it wears to be equipped with the spandrel girder to slide in the backup pad cavity, the length of spandrel girder is greater than the length of backup pad, the one end of spandrel girder is inserted and is connect in the reservation mouth of elevator well lateral wall, and other end fixed connection is on the floor of elevator door opening.
Through adopting above-mentioned technical scheme, when installing the backup pad, can slide the spandrel girder in backup pad inside, make the spandrel girder stretch out the backup pad opening towards elevator well inner wall one end to peg graft the one end of spandrel girder in the reservation mouth in the elevator well, simultaneously with the other end fixed connection of spandrel girder on the floor of elevator door opening, thereby make the spandrel girder stabilize fixed connection in the elevator well, make the upper mounting panel stable fixed.
Preferably, the width of the hook ring is greater than the width of the through hole.
Through adopting above-mentioned technical scheme, make the shackle stretch out the lift-launch platform upper surface, when dismantling the separation with latch hook and shackle, because the width of shackle is greater than the width of through-hole to make the shackle joint in the through-hole lateral wall, make the shackle can't pass the through-hole, thereby can avoid the layer board whereabouts, prevent to injure constructor by a crashing object.
Preferably, the carrying platform is fixedly connected with a protective guard.
Through adopting above-mentioned technical scheme, can protect constructor, prevent that constructor's missing foot card is in the clearance between lift-launch platform and elevator well inner wall.
Preferably, one side of the guard rail facing the elevator door opening is provided with an entrance and an exit.
Through adopting above-mentioned technical scheme, make carrying platform stop when lift-cabin door entrance to a cave, make things convenient for constructor to pass in and out, make things convenient for constructor to transport material or use tools etc. simultaneously.
Preferably, a plurality of guide blocks are fixedly connected to the side wall of the carrying platform, the guide blocks are rotatably connected with rotating wheels, the axes of the rotating wheels are horizontally arranged, and the side wall of each rotating wheel abuts against the inner wall of an elevator shaft.
Through adopting above-mentioned technical scheme, for making things convenient for the lift of carrying platform in the elevator well to the size of carrying platform slightly is less than the size of elevator well, consequently can produce in order to prevent to carry platform in construction or lift process and rock, and rotates the wheel through setting up, makes and rotates wheel and elevator well inner wall contact, thereby when carrying platform goes up and down, rotates the friction of rolling between wheel and the elevator well, thereby makes to carry the platform and can be more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
the carrying platform provides stable construction platform for constructors, so that the constructors can stand in the construction of the carrying platform in an elevator shaft, and then the carrying platform is lifted through the lifting mechanism so as to meet different construction requirements, thereby replacing the traditional scaffold through the upper mounting plate and the carrying platform, avoiding building the scaffold layer by layer for the constructors, saving a large amount of time and improving the construction efficiency.
After the lock hook is hooked with the hook ring, the upper surface of the supporting plate can be attached to the lower surface of the carrying platform, and the supporting plate is large in contact area with the carrying platform, so that when the steel wire rope lifts the supporting plate, the supporting plate can stably support the carrying platform, and the carrying platform can be more stable in the lifting process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a schematic structural view of the upper mounting plate and the mounting platform in the present embodiment.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic view of a part of the structure of the mounting platform in the present embodiment.
Description of reference numerals: 1. an upper mounting plate; 2. a mounting platform; 3. a support plate; 31. a connecting plate; 32. a spandrel girder; 33. a window; 34. a support; 4. a lifting mechanism; 41. a winch; 42. a wire rope; 43. a fixing frame; 44. a fixed pulley; 45. a latch hook; 46. a support plate; 47. a shackle; 48. a through hole; 5. protecting the fence; 51. an entrance and an exit; 6. a guide block; 7. and rotating the wheel.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses construction protection platform. Referring to fig. 1 and 2, a building construction protection platform comprises an upper mounting plate 1 and a carrying platform 2 arranged below the upper mounting plate 1, wherein the upper mounting plate 1 and the carrying platform 2 are both arranged horizontally, the upper mounting plate 1 comprises a support plate 3 fixedly connected to an elevator shaft, the support plate 3 is arranged horizontally, two sides of the support plate 3 are respectively welded with a connecting plate 31 which is arranged horizontally, the two connecting plates 31 and the support plate 3 are arranged in a coplanar manner, the inside of the support plate 3 is hollow, two ends of the support plate 3 are opened, a bearing beam 32 penetrates through the cavity of the support plate 3 in a sliding manner, the length of the bearing beam 32 is greater than that of the support plate 3, one end of the bearing beam 32 is inserted into a reserved opening on the side wall of the elevator shaft, the other end of the bearing beam is fixedly connected to a floor slab of an elevator door opening through screws, so that the upper mounting plate 1 can be, connecting plate 31 welding has and is vertical support 34, and support 34 includes the horizontal pole, two montants, and the both ends of horizontal pole respectively with the corresponding upper end welding of two montants, and two montants are located window 33 both sides respectively and set up, the horizontal pole is located window 33 top simultaneously, thereby make support 34 span window 33, lift-launch platform 2 is provided with wears to locate window 33 and the elevating system 4 of being connected with the cooperation of support 34, thereby accessible elevating system 4 makes lift-launch platform 2 can go up and down in order to satisfy the construction demand, the cooperation that utilizes lift-launch platform 2 and last mounting panel 1 makes and is used for replacing traditional scaffold to build, make constructor need not build the scaffold layer upon layer, just can realize the lift of every floor through lift-launch platform 2, thereby a large amount of time has been saved, construction efficiency is improved.
Referring to fig. 3 and 4, the lifting mechanism 4 includes a winch 41 fixedly connected to the carrying platform 2 by a bolt, the winch 41 is fixedly connected with a steel wire rope 42, a vertical fixing frame 43 is welded to a cross bar of the bracket 34, the fixing frame 43 is arranged in a shape of a Chinese character 'hui', a fixed pulley 44 matched with the steel wire rope 42 is rotatably connected in the fixing frame 43 through a bearing, an axis of the fixed pulley 44 is horizontally arranged, one end of the steel wire rope 42 is fixedly connected to the winch 41, the other end of the steel wire rope 42 bypasses the fixed pulley 44 and is welded with a locking hook 45, a horizontal supporting plate 46 is abutted to the lower surface of the carrying platform 2, a hook ring 47 matched with the locking hook 45 is welded to the upper surface of the supporting plate 46, a through hole 48 for the hook ring 47 to penetrate is formed in the carrying platform 2, so that the hook ring 47 penetrates through the through hole 48, and the width of shackle 47 is greater than the width of through-hole 48 to when making shackle 47 and latch hook 45 dismantle the separation, shackle 47 joint in through-hole 48 lateral wall, make shackle 47 unable pass through-hole 48, thereby prevent that layer board 46 from dropping, injures constructor by a crashing object.
Referring to fig. 2 and 4, in order to enable a constructor to work on a carrying platform 2 more safely, vertical protective guards 5 are welded on the upper surface of the carrying platform 2 at four sides, and meanwhile, in order to facilitate the constructor to go up and down at each floor elevator door opening, an entrance 51 is formed on one side of each protective guard 5 facing the elevator door opening, the width of the entrance 51 is smaller than that of the elevator door opening, and then the carrying platform 2 needs to move up and down, so that the size of the carrying platform 2 is smaller than that of an elevator shaft, in order to enable the carrying platform 2 to be more stable when lifting, eight horizontal guide blocks 6 are welded on the side wall of the carrying platform 2, two guide blocks 6 are arranged on each side wall of the carrying platform 2, one end of each guide block 6, which is far away from the protective guard 5, is rotatably connected with a rotating wheel 7 through a bearing, and the axis of the rotating wheel 7 is horizontally, the side wall of the rotating wheel 7 is abutted against the inner wall of the elevator shaft, so that when the carrying platform 2 is lifted, the rotating wheel 7 is connected to the inner wall of the elevator shaft in a rolling manner, the carrying platform 2 is prevented from shaking, and the carrying platform 2 is stably lifted.
The implementation principle of the embodiment is as follows: firstly, one end of a bearing beam 32 slides and extends out of a supporting plate 3, one end of the bearing beam 32 is inserted into a reserved opening in an elevator shaft, the other end of the bearing beam 32 is fixedly connected to a floor of an elevator door opening, an upper mounting plate 1 is fixed in the elevator shaft, a support 34 is fixed above a window 33, a winch 41 is arranged on a carrying platform 2, a steel wire rope 42 bypasses a fixed pulley 44 on the support 34, a lock hook 45 at one end, deviating from the winch 41, of the steel wire rope 42 is hooked with a hook ring 47 extending out of the upper surface of the carrying platform 2 and a support plate 46, the winch 41 is opened, the winch 41 winds the steel wire rope 42, the height of the construction platform can be adjusted to meet construction requirements, meanwhile, a plurality of upper mounting plates 1 and carrying platforms 2 can be arranged according to floors with different heights, construction is carried out synchronously, and construction progress is accelerated, the construction efficiency is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a construction protection platform which characterized in that: including last mounting panel (1), mounting platform (2), it is located mounting platform (2) top to go up mounting panel (1), go up mounting panel (1) including backup pad (3) of fixed connection in the elevator well, the both sides difference fixedly connected with connecting plate (31) of backup pad (3), window (33) have been seted up in connecting plate (31), connecting plate (31) fixedly connected with span support (34) of window (33), mounting platform (2) are provided with wear to locate window (33) and elevating system (4) of being connected with support (34) cooperation, elevating system (4) are used for going up and down to mounting platform (2).
2. The construction protection platform of claim 1, wherein: elevating system (4) include hoist engine (41), fixed pulley (44) and wire rope (42), hoist engine (41) fixed connection is in carrying platform (2), fixed pulley (44) set up in support (34), the one end fixed connection of wire rope (42) is in hoist engine (41), and fixed pulley (44) are walked around to the other end and fixed connection is in carrying platform (2).
3. The construction protection platform of claim 2, wherein: carry on platform (2) lower surface and be provided with layer board (46), fixed surface is connected with shackle (47) on layer board (46), carry on platform (2) and offer through-hole (48) that supply shackle (47) to wear to establish, wire rope (42) deviate from one end fixedly connected with of hoist engine (41) and shackle (47) cooperation latch hook (45) of being connected.
4. The construction protection platform of claim 1, wherein: backup pad (3) inside is cavity and both ends opening setting, bearing beam (32) are worn to be equipped with in backup pad (3) cavity cunning, the length of bearing beam (32) is greater than the length of backup pad (3), the one end of bearing beam (32) is inserted and is connect in the reservation mouth of elevator well lateral wall, and other end fixed connection is on the floor of elevator door opening.
5. A construction protection platform according to claim 3, wherein: the width of the hook ring (47) is larger than the width of the through hole (48).
6. The construction protection platform of claim 2, wherein: the carrying platform (2) is fixedly connected with a protective guard (5).
7. The construction protection platform of claim 6, wherein: an entrance (51) is formed in one side, facing the elevator door opening, of the guard rail (5).
8. The construction protection platform of claim 6, wherein: carry on platform (2) lateral wall fixedly connected with a plurality of guide blocks (6), guide block (6) are rotated and are connected with and are rotated wheel (7), it is the level setting to rotate wheel (7) axis, it butts in elevator well inner wall to rotate wheel (7) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291980.2U CN212743320U (en) | 2020-07-02 | 2020-07-02 | Building construction protection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291980.2U CN212743320U (en) | 2020-07-02 | 2020-07-02 | Building construction protection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212743320U true CN212743320U (en) | 2021-03-19 |
Family
ID=75020853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021291980.2U Active CN212743320U (en) | 2020-07-02 | 2020-07-02 | Building construction protection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212743320U (en) |
-
2020
- 2020-07-02 CN CN202021291980.2U patent/CN212743320U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314000, Building 1, Gangjian Building, Gangqu District, Jiaxing City, Zhejiang Province 2201 Patentee after: Zhongjia Construction Group Co.,Ltd. Country or region after: China Address before: 314201 4th floor, No.356, yashangdong Road, Zhapu Town, Jiaxing City, Zhejiang Province Patentee before: Zhongjia Construction Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |