CN101792083A - Horizontal connecting node for elevator shaft - Google Patents
Horizontal connecting node for elevator shaft Download PDFInfo
- Publication number
- CN101792083A CN101792083A CN 201010123168 CN201010123168A CN101792083A CN 101792083 A CN101792083 A CN 101792083A CN 201010123168 CN201010123168 CN 201010123168 CN 201010123168 A CN201010123168 A CN 201010123168A CN 101792083 A CN101792083 A CN 101792083A
- Authority
- CN
- China
- Prior art keywords
- arm
- elevator
- elevator shaft
- shear wall
- thin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 40
- 238000005452 bending Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a horizontal connecting node for an elevator shaft, which belongs to the field of elevator application and comprises two prefabricated wall plates of the elevator shaft, wherein both ends of each wall plate of the elevator shaft are respectively provided with an upper thin arm and a lower thin arm. The horizontal connecting node for the elevator shaft is characterized in that the upper thin arms and the lower thin arms of the two prefabricated wall plates of the elevator shaft are respectively spliced correspondingly and form splicing seams; two shear wall horizontal reinforcements are respectively arranged in the upper thin arms and the lower thin arms; one of the shear wall horizontal reinforcements is bent by extending to the edges of the upper thin arms or the lower thin arms, and the other shear wall horizontal reinforcement is bent by extending to the edges of the upper thin arms or the lower thin arms in the opposite side; and cast-in-place concrete is positioned between the upper thin arms or the lower thin arms of the two prefabricated wall plates of the elevator shaft, and the bent parts of the shear wall horizontal reinforcements are anchored. The invention solves the problems of unstable structure, lag construction method, high labor intensity and easy generation of incidents because of potential safety hazards of the elevator shaft in the prior art, and provides a horizontal connecting node structure for the elevator shaft, which has the advantages of convenient and fast construction and stable structure.
Description
Technical field
The present invention relates to the elevator applications field, particularly relate to a kind of elevator structure.
Background technology
Elevator be a kind of be the vertical conveyor of power with the electrical motor, case shape gondola is housed, be used for tier building and take advantage of people or carrying goods.Step is also arranged, and step plate is contained in operation continuously on the crawler belt, is commonly called as automatic elevator.And elevator is exactly the hoistway that elevator is installed, and can the quality of elevator is directly connected to elevator normal operation.The size of elevator hoistways is determined according to elevator selection, and elevator rail and counterweight track are installed on the borehole wall, and the door opening of reservation is installed elevator door.In the construction of elevator hoistways, use the construction method of producing elevator comparatively backward at present, labour intensity is big, and materials used is many, and is stressed inaccurate, and elevator connection structure instability exists potential safety hazard very easily to cause accident to take place.And involve great expense, cost is higher.
Summary of the invention
In order to solve elevator structural instability in the prior art, construction method is comparatively backward, and labour intensity is big, involves great expense, the problem that exists potential safety hazard very easily to cause accident to take place.The invention provides the rapid and constitutionally stable horizontal connecting node for elevator shaft structure of a kind of easy construction.
The technical solution used in the present invention is:
A kind of horizontal connecting node for elevator shaft, comprise two blocks of prefabricated elevator wallboards, the two ends of described prefabricated elevator wallboard are provided with thin arm and following thin arm, it is characterized in that: going up of two blocks of prefabricated elevator wallboards approaches arm and down thin corresponding splicing of arm difference, and leave piece, in last thin arm and following thin arm, respectively be provided with two shear wall horizontal reinforcements, wherein one extends to thin arm or edge's bending of thin arm down, another root extends to the corresponding edge's bending of thin arm or following thin arm in opposite, described Cast-in-place concrete is approaching between the arm or is descending between the thin arm, with the anchoring of shear wall horizontal reinforcement bending part on two blocks of prefabricated elevator wallboards.
Aforesaid a kind of horizontal connecting node for elevator shaft is characterized in that: the piece distance between the thin arm of described two blocks of prefabricated elevator wallboards is 10mm.
Aforesaid a kind of horizontal connecting node for elevator shaft is characterized in that: the thin arm of described prefabricated elevator wallboard is thick to be 30mm, and wide is 100mm.
Aforesaid a kind of horizontal connecting node for elevator shaft is characterized in that: the straight length of described bending back shear wall horizontal reinforcement is not less than 10 times of shear wall horizontal reinforcement diameter.
Aforesaid a kind of horizontal connecting node for elevator shaft, it is characterized in that: in Cast-in-place concrete, be provided with " U " shaped steel muscle, the bottom of described " U " shaped steel muscle approaches arm with being positioned at two relative same ends, and extends to the vertical portion phase-splitting overlap joint of two shear wall horizontal reinforcements of thin separately arm edge bending.
The invention has the beneficial effects as follows: elevator connecting joint sound construction of the present invention is reliable, is difficult for the danger that has an accident, and easy construction is rapid, has improved work efficiency greatly, has alleviated the labour intensity of work, and the cost cost is cheap simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, prefabricated elevator level connects the cast-in-place node connection mode of employing, comprise prefabricated elevator wallboard 1 and prefabricated elevator wallboard 2, the two ends of described prefabricated elevator wallboard 1 are provided with thin arm 16 and following thin arm 14, the two ends of described prefabricated elevator wallboard 2 are provided with thin arm 17 and following thin arm 15, described thin arm is thick to be 30mm, and wide is 100mm.The going up of thin arm 16 and prefabricated elevator wallboard 2 of going up of prefabricated elevator wallboard 1 approaches arm 17 corresponding splicings, the following thin arm 15 corresponding splicings of the following thin arm 14 of prefabricated elevator wallboard 1 and prefabricated elevator wallboard 2, described splicing place all leaves piece 13, and the distance of piece 13 is 10mm.
As shown in the figure, going up in the thin arm 16 of described prefabricated elevator wallboard 1 is provided with shear wall horizontal reinforcement 8 and 9, is provided with shear wall horizontal reinforcement 4 and 5 in 1 time thin arm 14 of prefabricated elevator wallboard.Shear wall horizontal reinforcement 4 bends after extending to down thin arm 14 edges, and shear wall horizontal reinforcement 8 bends after extending to thin arm 16 edges.And shear wall horizontal reinforcement 5 bends after extending to following thin arm 15 edges of the prefabricated elevator wallboard 2 in opposite; Shear wall horizontal reinforcement 9 bends after extending to thin arm 17 edges of going up of the prefabricated elevator wallboard 2 in opposite, and the straight length in the curved back of four shear wall horizontal reinforcements in the described prefabricated elevator wallboard 1 is not less than 10 times of shear wall horizontal reinforcement diameter.
As shown in the figure, going up in the thin arm 17 of described prefabricated elevator wallboard 2 is provided with shear wall horizontal reinforcement 10 and 11, is provided with shear wall horizontal reinforcement 6 and 7 in 2 times thin arms 15 of prefabricated elevator wallboard.Shear wall horizontal reinforcement 6 bends after extending to down thin arm 15 edges, and relative with shear wall horizontal reinforcement 4 bending places, and shear wall horizontal reinforcement 10 bends after extending to thin arm 17 edges, and relative with shear wall horizontal reinforcement 8 bending places.And shear wall horizontal reinforcement 7 bends after extending to following thin arm 14 edges of the prefabricated elevator wallboard 1 in opposite, and shear wall horizontal reinforcement 7 extends the mutual juxtaposition of part at thin arm edge separately with shear wall horizontal reinforcement 5; Shear wall horizontal reinforcement 11 bends after extending to thin arm 16 edges of going up of the prefabricated elevator wallboard 1 in opposite, shear wall horizontal reinforcement 11 extends the mutual juxtaposition of part at thin arm edge separately with shear wall horizontal reinforcement 9, the setting of reinforcing bar juxtaposition more helps the stable, more safe and reliable of whole horizontal connecting node for elevator shaft like this.The straight length in the curved back of four shear wall horizontal reinforcements in the same described prefabricated elevator wallboard 2 is not less than 10 times of shear wall horizontal reinforcement diameter.
Described Cast-in-place concrete 3 is divided into Cast-in-place concrete and following Cast-in-place concrete, last Cast-in-place concrete be positioned at two blocks of prefabricated elevator wallboards between the thin arm, following Cast-in-place concrete is between the following thin arm of two blocks of prefabricated elevator wallboards, by with the reinforcing bar part anchoring of the shear wall horizontal reinforcement 6,7,10,11 in shear wall horizontal reinforcement in the prefabricated elevator wallboard 14,5,8,9 and the prefabricated elevator wallboard 2 in Cast-in-place concrete, reach prefabricated elevator wallboard 1 and prefabricated elevator wallboard 2 are linked as the single-piece purpose.In order to make horizontal connecting node for elevator shaft more solid and reliable, in Cast-in-place concrete 3, also be provided with additional " U " shaped steel muscle 12, in the time of in last Cast-in-place concrete, the vertical portion phase-splitting overlap joint after the bottom of described " U " shaped steel muscle 12 and shear wall horizontal reinforcement 8 and 10 bendings; In the time of in following Cast-in-place concrete, the vertical portion phase-splitting overlap joint after the bottom of described " U " shaped steel muscle 12 and shear wall horizontal reinforcement 4 and 6 bendings.
Show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. horizontal connecting node for elevator shaft, comprise two blocks of prefabricated elevator wallboards, the two ends of described prefabricated elevator wallboard are provided with thin arm and following thin arm, it is characterized in that: going up of two blocks of prefabricated elevator wallboards approaches arm and down thin corresponding splicing of arm difference, and leave piece, in last thin arm and following thin arm, respectively be provided with two shear wall horizontal reinforcements, wherein one extends to thin arm or edge's bending of thin arm down, another root extends to the corresponding edge's bending of thin arm or following thin arm in opposite, described Cast-in-place concrete is approaching between the arm or is descending between the thin arm, with the anchoring of shear wall horizontal reinforcement bending part on two blocks of prefabricated elevator wallboards.
2. a kind of horizontal connecting node for elevator shaft according to claim 1 is characterized in that: the piece distance between the thin arm of described two blocks of prefabricated elevator wallboards is 10mm.
3. a kind of horizontal connecting node for elevator shaft according to claim 2 is characterized in that: the thin arm of described prefabricated elevator wallboard is thick to be 30mm, and wide is 100mm.
4. a kind of horizontal connecting node for elevator shaft according to claim 3 is characterized in that: the straight length of described bending back shear wall horizontal reinforcement is not less than 10 times of shear wall horizontal reinforcement diameter.
5. a kind of horizontal connecting node for elevator shaft according to claim 4, it is characterized in that: in Cast-in-place concrete, be provided with " U " shaped steel muscle, the bottom of described " U " shaped steel muscle approaches arm with being positioned at two relative same ends, and extends to the vertical portion phase-splitting overlap joint of two shear wall horizontal reinforcements of thin separately arm edge bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010123168 CN101792083A (en) | 2010-03-12 | 2010-03-12 | Horizontal connecting node for elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010123168 CN101792083A (en) | 2010-03-12 | 2010-03-12 | Horizontal connecting node for elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101792083A true CN101792083A (en) | 2010-08-04 |
Family
ID=42585048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010123168 Pending CN101792083A (en) | 2010-03-12 | 2010-03-12 | Horizontal connecting node for elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101792083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892315A (en) * | 2017-04-26 | 2017-06-27 | 万勇 | A kind of additional elevator hoistways of framework assembled |
| CN110306754A (en) * | 2019-07-11 | 2019-10-08 | 中建二局第一建筑工程有限公司 | Elevator exempts from track beam structure and elevator exempts from track beam construction method |
| CN113562574A (en) * | 2021-07-27 | 2021-10-29 | 广州建筑湾区智造科技有限公司 | Shear wall modularization full-prefabricated assembled elevator structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991528A (en) * | 1971-05-12 | 1976-11-16 | Fce-Dillon, Inc. | Module elevator system for installation in a multi-story building |
| JPH0711736A (en) * | 1993-06-24 | 1995-01-13 | Toda Constr Co Ltd | Precast reinforced concrete columns |
| CN1275666A (en) * | 1999-05-31 | 2000-12-06 | 李岭群 | Coupling rib for pre-fabricated beam |
| DE20218454U1 (en) * | 2002-11-28 | 2003-03-20 | bwh Construction GmbH, 14109 Berlin | Lift shaft on inner side of at least one U-shaped prefabricated concrete section has at least one step-form shoulder extending over height of prefabricated section and which defines recess to accommodate lift guide rail |
| CN101503891A (en) * | 2009-02-04 | 2009-08-12 | 南通建筑工程总承包有限公司 | Connection nodes between plate and beam |
| CN101503896A (en) * | 2009-02-04 | 2009-08-12 | 南通建筑工程总承包有限公司 | Vertical connection nodes of I-shaped shear wall |
| CN201614675U (en) * | 2010-03-12 | 2010-10-27 | 南通建筑工程总承包有限公司 | Horizontal connecting joint of elevator shaft |
-
2010
- 2010-03-12 CN CN 201010123168 patent/CN101792083A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991528A (en) * | 1971-05-12 | 1976-11-16 | Fce-Dillon, Inc. | Module elevator system for installation in a multi-story building |
| JPH0711736A (en) * | 1993-06-24 | 1995-01-13 | Toda Constr Co Ltd | Precast reinforced concrete columns |
| CN1275666A (en) * | 1999-05-31 | 2000-12-06 | 李岭群 | Coupling rib for pre-fabricated beam |
| DE20218454U1 (en) * | 2002-11-28 | 2003-03-20 | bwh Construction GmbH, 14109 Berlin | Lift shaft on inner side of at least one U-shaped prefabricated concrete section has at least one step-form shoulder extending over height of prefabricated section and which defines recess to accommodate lift guide rail |
| CN101503891A (en) * | 2009-02-04 | 2009-08-12 | 南通建筑工程总承包有限公司 | Connection nodes between plate and beam |
| CN101503896A (en) * | 2009-02-04 | 2009-08-12 | 南通建筑工程总承包有限公司 | Vertical connection nodes of I-shaped shear wall |
| CN201614675U (en) * | 2010-03-12 | 2010-10-27 | 南通建筑工程总承包有限公司 | Horizontal connecting joint of elevator shaft |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892315A (en) * | 2017-04-26 | 2017-06-27 | 万勇 | A kind of additional elevator hoistways of framework assembled |
| CN110306754A (en) * | 2019-07-11 | 2019-10-08 | 中建二局第一建筑工程有限公司 | Elevator exempts from track beam structure and elevator exempts from track beam construction method |
| CN113562574A (en) * | 2021-07-27 | 2021-10-29 | 广州建筑湾区智造科技有限公司 | Shear wall modularization full-prefabricated assembled elevator structure |
| CN113562574B (en) * | 2021-07-27 | 2022-07-29 | 广州建筑湾区智造科技有限公司 | Shear wall modularization full-prefabricated assembled elevator structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105625572B (en) | Distinctiveness uses the precast prestressed concrete frame bean column node of high performance material | |
| CN101787738B (en) | Stair connection joint device | |
| CN104234192A (en) | Prestress concrete groove type plate with bent steel bars at upper part and framework structure system | |
| CN105649203B (en) | Precast prestressed concrete frame bean column node with U-shaped muscle and sleeve | |
| CN203462764U (en) | Large cantilever promotion counter-force frame | |
| CN110409304A (en) | A kind of precast segment bent cap free cantilever erection construction method | |
| CN103470040A (en) | Splicing method of composite floor slab and beam | |
| CN110205938B (en) | Steel pipe arch installation method of through beam-arch combination bridge | |
| CN103741842A (en) | Lightweight fabricated shear wall structure | |
| CN203701334U (en) | Reinforced and prefabricated type shear wall structure | |
| CN109812024A (en) | High-altitude large-span truss inclination angle self-anchoring accumulated slippage construction method | |
| CN105545004A (en) | Connecting device for additionally arranging elevator on existing building | |
| CN101792083A (en) | Horizontal connecting node for elevator shaft | |
| CN102418383A (en) | Mixed structure system of single-layer factory building with traveling crane and construction method | |
| CN102943536B (en) | A kind of fabricated assembly overall shear wall | |
| CN109057326A (en) | One kind pouring shear wall prefabricated doors and windows entrance construction method | |
| CN205531426U (en) | Device for connecting elevator is add to existing building | |
| CN201614675U (en) | Horizontal connecting joint of elevator shaft | |
| CN203684457U (en) | Light assembled shear wall structure | |
| CN201825672U (en) | Lifting device for generator stator | |
| CN210288869U (en) | Precast concrete board subassembly | |
| CN204126297U (en) | A kind of temporary support of steel truss roof | |
| CN202073303U (en) | Overhanging type main beam of unloading platform | |
| CN201778287U (en) | Prestressed strand deflector | |
| CN101525918A (en) | Method for making winged steel tube-concrete composite beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100804 |