CN106939683A - A kind of existing building installs elevator hoistways additional - Google Patents
A kind of existing building installs elevator hoistways additional Download PDFInfo
- Publication number
- CN106939683A CN106939683A CN201710137188.8A CN201710137188A CN106939683A CN 106939683 A CN106939683 A CN 106939683A CN 201710137188 A CN201710137188 A CN 201710137188A CN 106939683 A CN106939683 A CN 106939683A
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- connecting base
- prefabricated part
- docking structure
- part body
- hole
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- 238000003032 molecular docking Methods 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 239000004567 concrete Substances 0.000 claims description 27
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000010354 integration Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 7
- 239000011150 reinforced concrete Substances 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Elevator hoistways are installed additional the invention discloses a kind of existing building, the prefabricated part body of connection is vertically sequentially overlapped including basis and on the basis of, prefabricated part body uses reinforced concrete structure, in hollow and upper and lower opening, outer progress is prefabricated in advance at the scene, and two prefabricated part bodies can carry out Fast Installation by upper docking structure and with lower docking structure automatic aligning, with simple in construction, it is safe and reliable, the characteristics of in-site installation efficiency high.
Description
【Technical field】
The present invention relates to building structure, especially a kind of existing building installs elevator hoistways additional.
【Background technology】
The demand for installing elevator additional to existing building increases increasingly, and existing building installs elevator additional due to the electricity without design specialized
Stair shaft road, then needs to set up an outdoor hoistway for elevator installation and operation when installing elevator additional.Outdoor hoistway in the prior art
It is general to use steel structure derrick or brick wall reinforced concrete wall structure hoistway, if directly building brick wall reinforced concrete wall at the construction field (site)
Structure hoistway, it is not only uneconomical but also very bothersome, and space-consuming is big.But, existing hoistway with steel structure uses monoblock type site welding
Connect or formed with the live welding of prefabricated steel member, height is higher, because elevator hoistways are very high to overhead welding technological requirement, entirely
Work progress is in outdoor progress, and climate ambient influnence is larger, and the duration is very long, causes cost higher, and long-term construction noise is big, disturbs
Civil part also occurs often.Another hoistway with steel structure is complete assembled, all using single prefabricated steel member, is used at the scene
Bolt connection fastening is formed.Although this steel structure hoistway saves overhead welding trouble, but steel member quantity is a lot, and structure is also more multiple
Miscellaneous and very high to steel member matching requirements, form and position tolerance such as depth of parallelism, perpendicularity between hoistway column, cross bar etc. is all by shadow
Installation quality, operational reliability and the riding comfort of elevator in hoistway are rung, equally long with the construction period, installation cost is high
Defect.For installing the elevator hoistways state of the art and development obstacles additional at present, it is necessary to develop it is safe and reliable, easy for installation and into
This is relatively low, and is adapted to existing building and installs the special elevator hoistways prefabricated component of elevator additional, to meet the market demand.
【The content of the invention】
Elevator hoistways are installed additional the technical problem to be solved in the present invention is to provide a kind of existing building, including basis and on basis
On be vertically sequentially overlapped the prefabricated part body of connection, prefabricated part body uses reinforced concrete structure, in hollow and open up and down
Mouthful, at the scene it is outer carry out it is prefabricated in advance, two prefabricated part bodies can by upper docking structure and with lower docking structure automatic aligning
Fast Installation is carried out, it is safe and reliable with simple in construction, the characteristics of in-site installation efficiency high.
In order to solve the above technical problems, a kind of existing building of the invention installs elevator hoistways, including basis additional, it is described on the basis of
Vertically it is sequentially overlapped and is connected with hollow and upper and lower opening prefabricated part body, on each prefabricated part body one side
Provided with elevator in/out mouthful, each prefabricated part body upper and lower opening end is respectively equipped with upper connecting base and lower connecting base, described
Upper connecting base is provided with upper docking structure, and the lower connecting base is provided with lower docking structure, and prefabricated part body described in adjacent two is led to
Cross docking structure and the connection of lower docking structure.
The upper docking structure includes the step A being located on upper connecting base, and the lower docking structure includes being located at lower connection
It is used for the step B being engaged with step A on seat.
As a kind of connected mode of the present invention, the upper docking structure also includes vertically fixation and is located on upper connecting base
Connecting stud；The lower docking structure also includes being located at the vertical connecting hole for being used to pass through for connecting stud on lower connecting base,
And be located on prefabricated part body lower end inside wall and the recess A for connection operation is communicated with vertical connecting hole.
As a kind of connected mode of the present invention, the upper docking structure and lower docking structure also include vertically setting respectively
Put on upper connecting base and lower connecting base and mutually corresponding connection through hole A and connection through hole B, the connection through hole A and connection
Upper connecting base is fixedly connected by through hole B by bolt and nut with the lower connecting base of another prefabricated part body；The upper connecting base and
It is provided with lower connecting base and on the inside of prefabricated part body and connects and make for connection with being connected through hole A and connection through hole B respectively
The groove A and groove B of industry.
As a kind of connected mode of the present invention, the upper docking structure also includes transversely being arranged on upper connecting base
Lateral connection through hole, the lower docking structure is also on lower connecting base and corresponding with lateral connection through hole including being transversely arranged on
Horizontal thread connecting hole, the lateral connection through hole and horizontal thread connecting hole by bolt by upper connecting base with it is another prefabricated
The lower connecting base of part body is fixedly connected；The upper docking structure also includes being located on the inside of upper connecting base in order to connection operation
Groove C.
As a kind of connected mode of the present invention, the upper docking structure and lower docking structure are provided with for being vertically oriented to
The guidance set of mating connection, the guidance set is the fairlead connected and the lead column of cooperating.
A kind of existing building of the present invention installs elevator hoistways additional, also including vestibule, the prefabricated part body and go out positioned at elevator/
Inlet side face is provided with vestibule connecting seat, and described vestibule one end is connected with vestibule connecting seat.
The prefabricated part body is made into integration by armored concrete, and the upper connecting base is with lower connecting base by steel system
Into, and upper connecting base in the same prefabricated part body fixes with the arrangement of reinforcement in the prefabricated part body with lower connecting base and connects
Connect.
The basis includes pile successively from bottom to top, is equipped with the concrete cushion at the top of pile, is located at concrete
Circumferentially arranged with concrete support wall on concrete bearing platform on bed course, the concrete bearing platform, by concrete support wall
Elevator hoistways foundation ditch is surrounded, the concrete support wall is provided with upper connecting base, and the upper connecting base is provided with upper docking structure.
Compared with prior art, a kind of existing building of the invention installs elevator hoistways additional, has the following advantages that：
1st, prefabricated part body uses reinforced concrete structure in elevator hoistways, is carried out outside erecting bed prefabricated, realizes mould
Block, effectively improves in-site installation efficiency, reduces construction cost.
2nd, coordinated between the upper connecting base and lower connecting base of the prefabricated part body of elevator hoistways two by step A and step B, from
Adapt to positioning, it is ensured that connection is reliable, is easily installed contraposition.
3rd, guidance set is provided with docking structure and lower docking structure on described, the guidance set is the company of mutual cooperation
The fairlead and lead column connect, is coordinated by the vertical guiding of fairlead and lead column, and two prefabricated part bodies connection contraposition is more
It is convenient.
【Brief description of the drawings】
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 installs elevator hoistways connection additional for a kind of existing building of the invention and uses front view；
Fig. 2 installs elevator hoistways connection additional for a kind of existing building of the invention and uses side view；
Fig. 3 is the dimensional structure diagram that a kind of existing building of the invention installs elevator hoistways first embodiment additional；
Fig. 4 is the explosive view that a kind of existing building of the invention installs elevator hoistways first embodiment additional；
A kind of Fig. 5 existing buildings of the invention install the prefabricated part body of elevator hoistways first embodiment two additional and are intended to be docked
Structural representation；
Fig. 6 is that a kind of existing building of the invention installs cuing open for the prefabricated part body of elevator hoistways first embodiment two completion docking additional
View；
A kind of Fig. 7 existing buildings of the invention install the prefabricated part body of elevator hoistways first embodiment two additional and are intended to be docked
Sectional view；
Fig. 8 is the dimensional structure diagram that a kind of existing building of the invention installs elevator hoistways second embodiment additional；
Fig. 9 is the explosive view that a kind of existing building of the invention installs elevator hoistways second embodiment additional；
Figure 10 installs the prefabricated part body of elevator hoistways second embodiment two additional for a kind of existing building of the invention and is intended to be docked
Structural representation；
Figure 11 is that a kind of existing building of the invention installs the completion docking of the prefabricated part body of elevator hoistways second embodiment two additional
Sectional view；
Figure 12 installs the prefabricated part body of elevator hoistways second embodiment two additional for a kind of existing building of the invention and is intended to be docked
Sectional view；
Figure 13 is that a kind of existing building of the invention installs the completion docking of the prefabricated part body of elevator hoistways 3rd embodiment two additional
Sectional view；
Figure 14 installs the prefabricated part body of elevator hoistways 3rd embodiment two additional for a kind of existing building of the invention and is intended to be docked
Sectional view；
Figure 15 is the dimensional structure diagram that a kind of existing building of the invention installs elevator hoistways fourth embodiment additional；
Figure 16 installs the prefabricated part body of elevator hoistways fourth embodiment two additional for a kind of existing building of the invention and is intended to be docked
Structural representation；
Figure 17 is that a kind of existing building of the invention installs the completion docking of the prefabricated part body of elevator hoistways fourth embodiment two additional
Sectional view；
Figure 18 installs the prefabricated part body of elevator hoistways fourth embodiment two additional for a kind of existing building of the invention and is intended to be docked
Sectional view.
Figure 19 installs one of sectional view basic in elevator hoistways additional for a kind of existing building of the invention.
Figure 20 installs the two of sectional view basic in elevator hoistways additional for a kind of existing building of the invention.
Figure 21 is the sectional view of sealing-top structure of the present invention.
【Embodiment】
Embodiments of the present invention are elaborated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of existing building of the invention installs elevator hoistways, including basis 100, described basic 100 additional
On be vertically sequentially overlapped and be connected with hollow and upper and lower opening prefabricated part body 1, the prefabricated part body 1 is mixed by reinforcing bar
Solidifying soil is made into integration, and the upper connecting base 3 is made with lower connecting base 4 by steel, and upper in the same prefabricated part body 1
Connecting seat 3 is fixedly connected with lower connecting base 4 with the arrangement of reinforcement in the prefabricated part body 1.As shown in figure 21, positioned at elevator hoistways
The upper end of prefabricated part body 1 of top layer, then provided with sealing-top structure 200, be provided with corresponding suspension hook 201 in sealing-top structure 200.
Each one side of the prefabricated part body 1 is provided with elevator in/out mouthful 2, and each prefabricated part body 1 is upper and lower
Openend is respectively equipped with upper connecting base 3 and lower connecting base 4, and the upper connecting base 3 is provided with upper docking structure 5, the lower connection
Seat 4 is provided with lower docking structure 6, and prefabricated part body 1 described in adjacent two is connected by upper docking structure 5 and lower docking structure 6.
The upper docking structure 5 includes the step A52 being located on upper connecting base 3, and the lower docking structure 6 includes being located at down
It is used for the step B62 being engaged with step A52 on connecting seat 4.
A kind of existing building of the present invention installs elevator hoistways additional, also including vestibule 10, the prefabricated part body 1 and positioned at elevator
2 one sides of in/out mouthful are provided with vestibule connecting seat 8, and described one end of vestibule 10 is connected with vestibule connecting seat 8, passes through the elevator hoistways
By vestibule 10, each floor is connected with existing building main body, is easy to people to pass in and out existing building main body.Meanwhile, the present invention also may be used
To be connected by elevator 2 passage directly with existing building main body respective storey of in/out mouthful, such as corridor is directly connected.
Using structure of the present invention, it is attached in use, carry out prefabricated because prefabricated part body 1 is outer at the scene, realizes mould
Block, it is only necessary to make the upper connecting base 3 and lower connecting base 4 in basis 100, each prefabricated part body 1 at the construction field (site)
It is made by steel, and the upper connecting base 3 is fixedly connected with lower connecting base 4 with the arrangement of reinforcement in prefabricated part body 1, it is ensured that
The reliability of two prefabricated part bodies 1 connection, improves in-site installation efficiency.
The connection that a kind of existing building of the present invention is installed additional between elevator hoistways, two prefabricated part bodies 1 provides 4 specifically in fact
Mode is applied, as needed, different embodiments may be selected.
Install the first embodiment of elevator hoistways additional as a kind of existing building of the invention, it is described right as shown in Fig. 3-Fig. 7
Binding structure 5 also includes the vertically fixed connecting stud 51 being located on upper connecting base 3；The lower docking structure 6 also includes being located at
It is used for the vertical connecting hole 61 passed through for connecting stud 51 on lower connecting base 4, and is located on the lower end inside wall of prefabricated part body 1
And communicate the recess A63 for connection operation with vertical connecting hole 61.The vertical connecting hole 61 and connecting stud 51 are corresponding
Ground is circumferentially uniformly arranged.As shown in Figure 6 and Figure 7, upper connecting base 3 and lower connecting base 4 are made up of the Z-shaped steel plate in cross section, therefore
Being formed with the step A52 that can be mutually twisted and step B62, the step A52 includes First terrace A521 and second step face
A522, the second step face A522 are located at the inner side of upper connecting base 3 and higher than First terrace A521, and the connecting stud 51 is set
On the A522 of second step face, correspondingly, the step B62 include respectively with First terrace A521 and second step face A522
The First terrace B621 and second step face B622 of cooperation, the vertical connecting hole 61 are located on the B622 of second step face, institute
Upper connecting base 3 and lower connecting base 4 is stated to be fixedly connected with the arrangement of reinforcement in prefabricated part body 1, meanwhile, the lower end of connecting stud 51 is passed through
Put on connecting seat 3 and stretch into prefabricated part body 1, using above-mentioned design structure, it is ensured that with enough bonding strengths, the company of being allowed to
Connect safe and reliable.
As shown in Figure 5-Figure 7, the recess communicated with vertical connecting hole 61 is set on the lower end inside wall of prefabricated part body 1
A63, when two 1 abutting joints of prefabricated part body, a prefabricated part body 1 is lifted to the top of another prefabricated part body 1, when vertical
During 61 pairs of upper connecting studs 51 of connecting hole, then vertically fall so that step B62 is engaged with step A52, the upper end of connecting stud 51
Then stretch into recess A63, then, nut can be attached by operator by recess A63 with connecting stud 51, and then pre- by two
Product body 1 is fixedly connected.
The second embodiment of elevator hoistways is installed additional as a kind of existing building of the invention, as shown in Fig. 8-Figure 12, with first
The difference of embodiment is that the upper docking structure 5 and lower docking structure 6 are provided with the guiding for being used for vertically being oriented to mating connection
Component 7, the guidance set 7 is the fairlead 71 connected and lead column 72, the fairlead 71 and the lead column 72 of cooperating
It is made up of square steel, fairlead 71 is located on upper connecting base 3, lead column 72 is located on lower connecting base 4, fairlead 71 and lead column 72
Stretch into prefabricated part body 1 and be fixedly connected with the arrangement of reinforcement in prefabricated part body 1, pass through fairlead 71 and the self adaptation of lead column 72
It is oriented to and coordinates so that vertical connecting hole 61 and the accurate contraposition of connecting stud 51, further improves installation effectiveness.
Install the 3rd embodiment of elevator hoistways additional as a kind of existing building of the invention, as shown in Figure 13, Figure 14, it is described on
Docking structure 5 and lower docking structure 6 include vertically being separately positioned on upper connecting base 3 and lower connecting base 4 and mutually corresponding
Through hole A55 and connection through hole B64, the connection through hole A55 and connection through hole B64 are connected by bolt and nut by upper connecting base
3 are fixedly connected with the lower connecting base 4 of another prefabricated part body 1, and the step A52 includes First terrace A521 and second step face
A522, the second step face A522 are located at the inner side of upper connecting base 3 and higher than First terrace A521, the connection through hole A55
Be located on the A522 of second step face, correspondingly, the step B62 include respectively with First terrace A521 and second step face
First terrace B621 and second step face B622 that A522 coordinates, the connection through hole B64 are located on the B622 of second step face,
Groove A56 and groove B65 is provided with the upper connecting base 3 and lower connecting base 4 and positioned at the inner side of prefabricated part body 1,
The upper connecting base 3 and lower connecting base 4 are made up of L-type angle steel and channel-section steel connection, and L-type angle steel one side is connected with channel-section steel bottom,
Be allowed to be correspondingly formed step A52 and step B62, groove A56 and groove B65 are formed by corresponding channel-section steel, connection through hole A55 and
Connection through hole B64 is correspondingly located in groove steel sidewall, when two prefabricated part bodies 1 install connection, step A52 and step B62
Corresponding occlusion, connection through hole A55 and the B64 alignment of connection through hole, operator can be consolidated two prefabricated part bodies 1 by bolt and nut
Fixed connection, in fastener cycle, due to being provided with groove A56 and groove B65 so that operating efficiency is higher, connecting bolt and spiral shell
It is female to use separate design with prefabricated part body 1, it is to avoid the prefabricated fixation of bolt is located in prefabricated part body 1, is being carried and is lifted
During easily touch curved and damaged screw, and the problem of lead to not connection.
Install the fourth embodiment of elevator hoistways additional as a kind of existing building of the invention, as shown in Figure 15-Figure 18, upper connection
Seat 3 is made up of the Z-shaped steel plate in cross section, and step A52 is then connected by L-type angle steel and channel-section steel and formed, L-type angle steel one side and channel-section steel
Bottom connect, the step A52 include formed by L-type angle steel another side First terrace A521, by channel-section steel one side shape
Into second step face A522 and have channel-section steel bottom surface formed vertical joint face A523, the second step face A522 be located at upper company
On the inside of joint chair 3 and higher than First terrace A521, the upper docking structure 5 also includes transversely being arranged on upper connecting base 3
Lateral connection through hole 57, i.e., described lateral connection through hole 57 is located on vertical joint face A523, and the upper docking structure 5 also includes
The inner side of upper connecting base 3 is located in order to which the groove C58 of connection operation, groove C58 are formed by channel-section steel.
The lower connecting base 4 is made up of the Z-shaped steel plate in cross section, the step B62 include respectively with First terrace
First terrace B621, second step face B622 that A521, second step face A522 and vertical joint face A523 coordinate and vertical
Joint face B623, the lower docking structure 6 also include transversely be located at it is on the vertical joint face B623 of lower connecting base 4 and with horizontal stroke
To the corresponding horizontal thread connecting hole 66 of connection through hole 57, the horizontal thread connecting hole 66 extends to prefabricated part body 1
It is interior, and it is embedded with nut；When install connection, a prefabricated part body 1 is lifted so that the step B62 in the prefabricated part body 1
It is engaged with the step A52 phases of another prefabricated part body 1, when lateral connection through hole 57 and the completion contraposition of horizontal thread connecting hole 66
Afterwards, bolt is transversely screwed in horizontal thread connecting hole 66 by operator in groove C58, you can complete two prefabricated part bodies 1
It is fixedly connected.
Fourth embodiment of the invention, nut is formed in prefabricated part body 1 in advance, and bolt and the separate design of prefabricated part body 1,
Nut uses lateral connection with bolt, similarly avoids the prefabricated fixation of bolt and is located in prefabricated part body 1, is carrying and is lifting
During easily touch curved and damaged screw, and the problem of lead to not connection, and nut is preset in prefabricated component by the present embodiment
On body 1, it is allowed to connect installation effectiveness higher.
A kind of existing building of the present invention installs elevator hoistways additional, and basis 100 provides 4 embodiments, as needed,
Different embodiments may be selected.
As illustrated in figures 19 and 20, described basic 100 include pile 101 successively from bottom to top, are equipped with and are pushed up in pile 101
The concrete cushion 102 in portion, was located on the concrete bearing platform 103 on concrete cushion 102, the concrete bearing platform 103 along week
To provided with concrete support wall 104, elevator hoistways foundation ditch 105, the concrete support are surrounded by concrete support wall 104
Wall 104 is provided with upper connecting base 3, and the basis 100 that the upper connecting base 3 is provided with upper docking structure 5, the present invention is made at the scene
Make, the arrangement of reinforcement in pile 101 is upwardly extended, and is connected through concrete cushion 102, and with the arrangement of reinforcement in concrete bearing platform 103,
Bar-mat reinforcement is provided with the concrete cushion 102；Correspondingly, the arrangement of reinforcement in concrete support wall 104 is extended downwardly and with mixing
Arrangement of reinforcement connection in solidifying soil cushion cap 103, it is ensured that the solid reliability in basis 100 of elevator hoistways.
Claims (9)
1. a kind of existing building installs elevator hoistways additional, it is characterised in that including basic (100), along vertical on basic (100)
Direction, which is sequentially overlapped, is connected with hollow and upper and lower opening prefabricated part body (1), on each prefabricated part body (1) one side
Provided with elevator in/out mouthful (2), each prefabricated part body (1) upper and lower opening end is respectively equipped with upper connecting base (3) and lower company
Joint chair (4), the upper connecting base (3) is provided with upper docking structure (5), and the lower connecting base (4) is provided with lower docking structure
(6), prefabricated part body (1) described in adjacent two is connected by upper docking structure (5) and lower docking structure (6).
2. a kind of existing building installs elevator hoistways additional according to claim 1, it is characterised in that upper docking structure (5) bag
The step A (52) being located on upper connecting base (3) is included, the lower docking structure (6) includes being located on lower connecting base (4) and is used for and platform
The step B (62) of rank A (52) occlusions.
3. a kind of existing building installs elevator hoistways additional according to claim 2, it is characterised in that the upper docking structure (5) is also
Including the vertically fixed connecting stud (51) being located on upper connecting base (3)；The lower docking structure (6) also includes being located at lower company
It is used for the vertical connecting hole (61) passed through for connecting stud (51) on joint chair (4), and is located at prefabricated part body (1) lower end inside
The recess A (63) for connection operation is communicated on wall and with vertical connecting hole (61).
4. a kind of existing building installs elevator hoistways additional according to claim 2, it is characterised in that the upper docking structure (5) and
Lower docking structure (6) also includes vertically being separately positioned on upper connecting base (3) and lower connecting base (4) and mutually corresponding connection
Through hole A (55) and connection through hole B (64), the connection through hole A (55) and connects through hole B (64) by bolt and nut by upper company
Joint chair (3) is fixedly connected with the lower connecting base (4) of another prefabricated part body (1)；On the upper connecting base (3) and lower connecting base (4)
And positioned at prefabricated part body (1) inner side provided with respectively with being connected through hole A (55) and connection through hole B (64) connections for connection work
The groove A (56) and groove B (65) of industry.
5. a kind of existing building installs elevator hoistways additional according to claim 2, it is characterised in that the upper docking structure (5) is also
Including the lateral connection through hole (57) being transversely arranged on upper connecting base (3), the lower docking structure (6) is also included transversely
Horizontal thread connecting hole (66) on lower connecting base (4) and corresponding with lateral connection through hole (57) is arranged on, the transverse direction connects
Connect hole (57) with horizontal thread connecting hole (66) by bolt by upper connecting base (3) with connecting under another prefabricated part body (1)
Joint chair (4) is fixedly connected；The upper docking structure (5) also includes being located at recessed in order to connection operation on the inside of upper connecting base (3)
Groove C (58).
6. elevator hoistways are installed additional according to a kind of any one of claim 1-5 existing buildings, it is characterised in that the upper docking
Structure (5) and lower docking structure (6), which are provided with, to be used to vertically be oriented to the guidance set (7) being connected, the guidance set (7)
For the fairlead (71) and lead column (72) of the connection that cooperates.
7. elevator hoistways are installed additional according to a kind of any one of claim 1-5 existing buildings, it is characterised in that also including vestibule
(10), the prefabricated part body (1) and vestibule connecting seat (8), the vestibule are provided with positioned at elevator in/out mouthful (2) one side
(10) one end is connected with vestibule connecting seat (8).
8. elevator hoistways are installed additional according to a kind of any one of claim 1-7 existing buildings, it is characterised in that the prefabricated component
Body (1) is made into integration by armored concrete, and the upper connecting base (3) is made with lower connecting base (4) by steel, and same institute
State the upper connecting base (3) in prefabricated part body (1) and fixed with lower connecting base (4) with the arrangement of reinforcement in the prefabricated part body (1) and connected
Connect.
9. a kind of existing building installs elevator hoistways additional according to claim 1, it is characterised in that the basis (100) is from lower
On successively include pile (101), be equipped with the concrete cushion (102) at the top of pile (101), be located at concrete cushion
(102) circumferentially arranged with concrete support wall (104) on the concrete bearing platform (103) on, the concrete bearing platform (103),
Elevator hoistways foundation ditch (105) is surrounded by concrete support wall (104), the concrete support wall (104) is provided with upper company
Joint chair (3), the upper connecting base (3) is provided with upper docking structure (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137188.8A CN106939683A (en) | 2017-03-09 | 2017-03-09 | A kind of existing building installs elevator hoistways additional |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137188.8A CN106939683A (en) | 2017-03-09 | 2017-03-09 | A kind of existing building installs elevator hoistways additional |
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| CN106939683A true CN106939683A (en) | 2017-07-11 |
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| CN201710137188.8A Pending CN106939683A (en) | 2017-03-09 | 2017-03-09 | A kind of existing building installs elevator hoistways additional |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898797A (en) * | 2017-12-08 | 2019-06-18 | 湖北奥尔机械制造有限公司 | A kind of welding process hole for elevator shaft installation |
| CN110016919A (en) * | 2018-01-10 | 2019-07-16 | 梅赛德斯电梯(苏州)有限公司 | A kind of aging blocks install the minimally invasive foundation pit structure of elevator and construction method additional |
| CN111648555A (en) * | 2020-06-29 | 2020-09-11 | 湖南建工集团有限公司 | Laminated precast concrete elevator shaft way |
| CN112709455A (en) * | 2020-12-21 | 2021-04-27 | 河南仟策智能科技有限公司 | Pre-assembled concrete well way for adding elevator to existing house |
| CN112780050A (en) * | 2021-01-08 | 2021-05-11 | 江苏中南建筑产业集团有限责任公司 | Assembly type concrete elevator shaft and assembly method thereof |
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| CN110016919A (en) * | 2018-01-10 | 2019-07-16 | 梅赛德斯电梯(苏州)有限公司 | A kind of aging blocks install the minimally invasive foundation pit structure of elevator and construction method additional |
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Application publication date: 20170711 |