CN208563886U - Pin-connected panel elevator pit - Google Patents
Pin-connected panel elevator pit Download PDFInfo
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- CN208563886U CN208563886U CN201820857929.XU CN201820857929U CN208563886U CN 208563886 U CN208563886 U CN 208563886U CN 201820857929 U CN201820857929 U CN 201820857929U CN 208563886 U CN208563886 U CN 208563886U
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- pit
- hoistway
- side walls
- pin
- side wall
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Abstract
The utility model relates to elevators to install mating structure of capital construction, especially a kind of pin-connected panel elevator pit.The pit includes pit foundation platform made of site operation, pit foundation platform include the pedestal of a cubic shaped and be located at pedestal upper surface middle part a square or rectangle recessed position；One prefabricated pit hoistway combination plane is installed in the recessed position on pit foundation platform, pit side wall sub-assembly is equipped with above pit hoistway combination plane, pit side wall engaging member passes through the square or rectangle composite structure that four prefabricated concrete side walls are vertically spliced to form.The utility model is made of precast concrete, reduce the time and expense for needing to wait with concrete casting of precisely digging pit at scene, accelerate the construction speed at scene, reduce the noise effect to neighbouring resident, it only needs to match ground level platform structures and several pit plane fixation holes, the local backfilled with earth hollowed out outside hoistway wall after the completion of engineering by size requirement to building-site.
Description
Technical field
The utility model relates to elevators to install mating structure of capital construction, especially a kind of pin-connected panel elevator pit.
Background technique
With the development of elevator technology, more and more middle layers facilitate without elevator residential building also by elevator is installed additional now
The upper of resident is gone downstairs, and the old man and child especially given in the aging blocks for staying in higher floor brings great life convenient.
The general step that existing aging blocks elevator installs additional is the pit construction for carrying out hoistway first, after pit is built up again
Hoistway is built, then elevator is installed in hoistway, in the construction of pit, existing mode is usually to dig in the bottom surface of preset location
If a melt pit, the pit capital construction of armored concrete is then formed by way of pouring in pit, due to when it is existing live
Elevator installation is carried out outside the building in residence building, so during on-site construction, the material and facilities such as tool, sandstone need to occupy original outdoor
Certain obstacle is caused to the normal pass of resident in space, and the solidification of concrete takes a long time, and is easy by weather
Influence, also need to build canopy etc. in rainy day and dark and damp weather to assist, to site operation bring it is biggish uncertain and
Trouble, is not easy to pit and forms in high quality.
Utility model content
One of the purpose of this utility model is to provide a kind of spelling of efficiency and quality that can effectively improve pit construction
Dress formula elevator pit.
The pit includes pit foundation platform made of site operation, and the pit foundation platform includes one cube shaped
The pedestal of shape and be located at pedestal upper surface middle part one square or rectangle recessed position；On the pit foundation platform
Recessed position in a prefabricated pit hoistway combination plane is installed, be equipped with pit side above the pit hoistway combination plane
Wall sub-assembly, the square or rectangle that pit side wall engaging member is vertically spliced to form by four prefabricated concrete side walls combine
Structure.
Preferably, the area of the recessed position is greater than the area of pit hoistway combination plane, pit hoistway combination plane
It is placed on after recessed position, forms channel-shaped gap around pit hoistway combination plane；In pit foundation platform, pit hoistway knot
Conjunction plane and pit side wall sub-assembly channel-shaped gap described by concrete or soil compaction filling after being installed.
Preferably, the recessed position is equipped with the vertical fixed mounting hole of multiple perforation pit foundation platforms, the bottom
Combination plane in mine pit road is equipped with the hollow connecting column of corresponding vertical fixed mounting hole.
Preferably, the vertical fixed mounting hole is hung down set on the bottom surface that pit foundation platform surrounding corresponds to concrete side walls
It delivers directly within the scope of shadow covering surface, one side wall fixing pipe is mounted on the bottom surface of each concrete side walls, the side wall is solid
Determine pipe and penetrates into underground below pit foundation platform across hollow connecting column and pit foundation platform.
Preferably, the endface that the side of each concrete side walls corresponds to adjacent concrete side wall is equipped with a L shape
Notch, each concrete side walls pass sequentially through the L-shaped notch square being spliced to form vertical with adjacent concrete side walls
Or the seam on four corner angle sides is filled and bonded after rectangle composite structure by water-impervious glue.
Preferably, the width of L v notch v is equal to the thickness of concrete side walls.
Preferably, one jiao of fixing seat, the angle fixing seat are equipped at the top of the adjoiner of each concrete side walls
Including the bottom plate mutually fixed for two concrete side walls with adjoiner and for carrying and fixing upper frame well
The upper supporting plate of road bracket is equipped with support frame between bottom plate and upper supporting plate.
Preferably, the support frame includes two vertical channel steels backwards to setting.
The pin-connected panel elevator pit elevator pit of the utility model is made of precast concrete, the essence at the scene of reducing
Standard, which is digged pit, is poured the time and expense for needing to wait with concrete, accelerates the construction speed at scene, and reduction makes an uproar to neighbouring resident
Sound influences, it is only necessary to match ground level platform structures and several pit plane fixation holes, engineering by size requirement to building-site
The local backfilled with earth hollowed out outside hoistway wall after the completion.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is that the side wall of the utility model embodiment splices fixed structure schematic diagram；
Fig. 4 is the hollow connecting column structural schematic diagram of the utility model embodiment；
Fig. 5 is the side wall fixing pipe structural schematic diagram of the utility model embodiment.
Specific embodiment
As Figure 1-Figure 5, the pin-connected panel elevator pit of the present embodiment includes pit foundation platform made of site operation
1, the one of the pedestal 11 of the pit foundation platform 1 an including cubic shaped and the upper surface middle part for being located at pedestal 11 is just
Rectangular or rectangle recessed position 12；One prefabricated pit hoistway is installed in the recessed position 12 on the pit foundation platform 1
In conjunction with plane 2, pit side wall sub-assembly 3 is equipped with above the pit hoistway combination plane 2, pit side wall engaging member 3 passes through
The square or rectangle composite structure that four prefabricated concrete side walls 31 are vertically spliced to form.
In said structure, pit foundation platform 1 is made of scene, since it is poured in pit, and whole knot
Structure is stablized, it is possible to which quickly solidification encounters anomalous weather, and pit covering, which can avoid rainwater, using covering influences it
Solidification progress and quality, and foundation structure is simple, it is few using material, without furnishing a large amount of material and construction device at the scene
Tool；Remaining component such as pit hoistway combination plane and concrete side walls are all to transport to scene after being made in advance, then carry out group
The construction of pit structure can be completed in dress, is equivalent to completely by being greatly shortened existing for the molding pit of cast in situs
The construction time of field and intensity.
In construction, due to being usually associated with certain rolling when pit hoistway combination plane 2 is lifted into recessed position 12
It is dynamic, in order to which pit hoistway combination plane 2 is smoothly lifted into predetermined position, in the present embodiment, the face of the recessed position 12
Product is greater than the area of pit hoistway combination plane 2, and pit hoistway combination plane 2 is placed on after recessed position 12, in pit hoistway
Channel-shaped gap is formed in conjunction with 2 surrounding of plane；In pit foundation platform 1, pit hoistway combination plane 2 and pit side wall sub-assembly
3 be installed after the channel-shaped gap described by concrete or soil compaction filling.
When concatenation at the scene, since the operation bonded by cement is more time-consuming, for not only proof strength, but also energy
Rapidly, it accurately completes to splice, in the present embodiment, the recessed position 12 is equipped with the vertical solid of multiple perforation pit foundation platforms
Determine mounting hole 13, the pit hoistway combination plane 2 is equipped with the hollow connecting column 21 of corresponding vertical fixed mounting hole.It is hollow
Connecting column 21 can be used metal or be made also by concrete, the outer wall of hollow connecting column 21 and vertical fixed mounting hole 13
Inner wall interference fit realizes the fastening installation of the hollow plane 2 in conjunction with pit hoistway of connecting column 21, then by hollow connecting column pair
The position insertion of quasi- vertical fixed mounting hole 13, makes the bottom surface of pit hoistway combination plane 2 be bonded the surface of recessed position 12, completes
Installation.
When pit side wall engaging member 3 is installed, in order to utilize the rock-steady structure of the structural member to be fixedly mounted, and avoid pair
Existing component bores more holes and influences the intensity of pit foundation platform 1 and pit hoistway combination plane 2, improves the stabilization of structure
Property, in the present embodiment, the vertical fixed mounting hole 13 is set to the bottom that 1 surrounding of pit foundation platform corresponds to concrete side walls 31
Within the scope of the upright projection covering surface of face, one side wall fixing pipe 32 is mounted on the bottom surface of each concrete side walls 31, it is described
Side wall fixing pipe 32 pass through hollow connecting column 21 and pit foundation platform 1 and penetrate into 1 lower section underground of pit foundation platform.
In above-mentioned fixed structure, due to installing and fixing pit hoistway combination plane 2 on pit foundation platform 1
It has needed to install multiple vertical fixed mounting holes 13, has been combined in order to which multiple vertical fixed mounting holes 13 are used pit side wall
During the installation of part 3 is fixed, avoid solely in order to pit side wall engaging member 3 is installed and in addition in pit foundation platform 1 and pit well
It drills in road combination plane 2, so vertical fixed mounting hole 13, which is set to 1 surrounding of pit foundation platform, corresponds to concrete side walls 31
Plane perpendicular projection covering surface within the scope of, then side wall fixing pipe 32 is installed in each concrete side walls 31, when installation, side
Wall fixing pipe 31, hollow connecting column 21 and vertical fixed mounting hole 13 form the structure of a suit, pass through the installation of sleeve structure
Mode had both reduced in addition extra tap operation, and ensure that the structural strength of each component, while also increasing each component
Structural constraint, improve whole installation strength.
On the splicing construction of pit side wall engaging member 3, in the present embodiment, the side of each concrete side walls 31
The endface of corresponding adjacent concrete side wall 31 is equipped with a L-shaped notch 34；Each concrete side walls pass sequentially through L-shaped notch
After 34 squares being spliced to form vertical with adjacent concrete side walls or rectangle composite structure simultaneously by the filling of water-impervious glue
Bond the seam on four corner angle sides.
Accurately cooperate and limit to can be carried out in splicing, in the present embodiment, the width of L v notch v 32 is equal to coagulation
The thickness of native side wall 31.
In order to further fix adjacent concrete side walls 31, intensity is improved, in the present embodiment, each concrete
One jiao of fixing seat 33 is equipped at the top of the adjoiner of side wall 31, the angle fixing seat 33 includes for two coagulations with adjoiner
The bottom plate 331 that native side wall is mutually fixed and the upper supporting plate 332 for carrying and fixing upper frame hoistway bracket, it is lower solid
Support frame 333 is equipped between fixed board 331 and upper supporting plate 332.
In order to improve manufactured stability, in the present embodiment, the support frame 333 includes two vertical backwards to setting
Channel steel.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (8)
1. pin-connected panel elevator pit, it is characterised in that: including pit foundation platform made of site operation, the pit ground
Platform include the pedestal of a cubic shaped and be located at pedestal upper surface middle part one square or rectangle recessed position；Institute
One prefabricated pit hoistway combination plane is installed, the pit hoistway combines in the recessed position on pit foundation platform stated
Pit side wall sub-assembly is equipped with above plane, pit side wall engaging member is vertically spliced to form by four prefabricated concrete side walls
Square or rectangle composite structure.
2. pin-connected panel elevator pit as described in claim 1, it is characterised in that: the area of the recessed position is greater than pit well
The area of road combination plane, pit hoistway combination plane are placed on after recessed position, are formed around pit hoistway combination plane
Channel-shaped gap；By mixed after pit foundation platform, pit hoistway combination plane and pit side wall sub-assembly are installed
Channel-shaped gap described in solidifying soil or soil compaction filling.
3. pin-connected panel elevator pit as claimed in claim 1 or 2, it is characterised in that: the recessed position is equipped with multiple perforations
The vertical fixed mounting hole of pit foundation platform, the pit hoistway combination plane are equipped with corresponding vertical fixed mounting hole
Hollow connecting column.
4. pin-connected panel elevator pit as claimed in claim 3, it is characterised in that: the vertical fixed mounting hole is set to pit
Foundation platform surrounding corresponds within the scope of the plane perpendicular projection covering surface of concrete side walls, pacifies on the bottom surface of each concrete side walls
Dress is fixed with one side wall fixing pipe, and the side wall fixing pipe passes through hollow connecting column and pit foundation platform with penetrating into pit
Underground below based platform.
5. pin-connected panel elevator pit as claimed in claim 1 or 2, it is characterised in that: the one of each concrete side walls
Side correspond to adjacent concrete side wall endface be equipped with a L-shaped notch, each concrete side walls pass sequentially through L-shaped notch with
It fills and bonds by water-impervious glue after square or rectangle composite structure that adjacent concrete side walls are vertically spliced to form
The seam on four corner angle sides.
6. pin-connected panel elevator pit as claimed in claim 5, it is characterised in that: the width of L v notch v is equal to concrete side walls
Thickness.
7. pin-connected panel elevator pit as claimed in claim 1 or 2, it is characterised in that: the neighbour of each concrete side walls
It connects place top and is equipped with one jiao of fixing seat, the angle fixing seat includes mutually fixed for two concrete side walls with adjoiner
Bottom plate and upper supporting plate for carrying and fixing upper frame hoistway bracket, set between bottom plate and upper supporting plate
There is support frame.
8. pin-connected panel elevator pit as claimed in claim 7, it is characterised in that: the support frame include two it is vertical backwards
The channel steel of setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857929.XU CN208563886U (en) | 2018-06-04 | 2018-06-04 | Pin-connected panel elevator pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857929.XU CN208563886U (en) | 2018-06-04 | 2018-06-04 | Pin-connected panel elevator pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563886U true CN208563886U (en) | 2019-03-01 |
Family
ID=65484487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820857929.XU Active CN208563886U (en) | 2018-06-04 | 2018-06-04 | Pin-connected panel elevator pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208563886U (en) |
-
2018
- 2018-06-04 CN CN201820857929.XU patent/CN208563886U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528200 North Park of Shishan Science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Lingwang Elevator Co.,Ltd. Address before: 528200 North Park of Shishan Science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: WINONE ELEVATOR Co.,Ltd. |