CN110306754A - Elevator exempts from track beam structure and elevator exempts from track beam construction method - Google Patents
Elevator exempts from track beam structure and elevator exempts from track beam construction method Download PDFInfo
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- CN110306754A CN110306754A CN201910625971.8A CN201910625971A CN110306754A CN 110306754 A CN110306754 A CN 110306754A CN 201910625971 A CN201910625971 A CN 201910625971A CN 110306754 A CN110306754 A CN 110306754A
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- elevator
- exempts
- track beam
- constructional column
- elevator shaft
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- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Exempt from track beam structure the present invention provides a kind of elevator and elevator exempts from track beam construction method, it includes concrete walls structure and masonry wall construction that elevator, which exempts from track beam structure, concrete walls structure and masonry wall construction surround elevator shaft, constructional column is embedded in masonry wall construction, in every layer of elevator shaft that elevator exempts from track beam structure, constructional column extends to the top of elevator shaft along the extending direction of elevator shaft from the bottom of elevator shaft, and cage guide is installed on constructional column and concrete walls structure.Elevator according to the present invention exempts from track beam structure and elevator exempts from track beam construction method, it utilizes and is embedded with constructional column in masonry wall construction, cage guide is installed on constructional column and concrete walls structure, it so can be avoided and exempt from track beam structure setting guide rail beam in elevator, so that construction is easy to carry out and improves construction efficiency.
Description
Technical field
This application involves construction of lift well fields, exempt from track beam structure more particularly, to a kind of elevator and elevator is exempted from
Track beam construction method.
Background technique
In general, elevator is the hoistway for installing elevator, the size of hoistway is determined according to elevator selection, on well enclosure
Elevator rail and counterweight track are installed, reserved door opening installs elevator door, and well headroom has elevator(lift) machine room.
In elevator shaft, fixed point of the concrete guide rail beam of same absolute altitude as cage guide is mainly used.Guide rail
Beam is exactly according to cage guide absolute altitude around one week concrete guide rail beam of elevator shaft, and standard is that up 2150mm is poured from ground
The armored concrete beam of a height of 300mm is infused, guide rail beam is for fixed door head and size stent (for installing guide rail), national standard rule
Cannot be greater than by determining the distance between guide rail beam and guide rail beam by 2.5 meters.
In the prior art, after the completion of primary structure, the masonry of masonry wall is carried out in elevator shaft, is built and is arrived guide rail
At the absolute altitude of beam, start the absolute altitude for pouring guide rail beam, spacing is 2.5 meters or less.
For the prior art as described above, have the following technical problems:
(1) in the construction process, guide rail beam (the usually beams of concrete of a circle) setting is more difficult, usual guide rail beam
Setting height is from high different, the staggered floor easy to form of layer, and the floor having has one of guide rail beam, and some floors have twice guide rail
Beam, and every layer of the position of guide rail beam difference, may be just at this layer of bottom plate, it is also possible at this layer of top plate, be not easy to be arranged；
(2) guide rail beam working procedure is complicated, and construction and curing cycle are long；It is generally necessary to first carry out the masonry of this layer, build
To the bottom absolute altitude of guide rail beam, then the reinforcement installation of guide rail beam, formwork erection are carried out, pours concrete.The top masonry wall of guide rail beam needs
After waiting guide rail beams to pour completion and solidifying generation some strength, the construction of top masonry wall can be just carried out, so construction effect
Rate is lower, is affected to the duration.
Summary of the invention
In view of this, the application's is designed to provide that a kind of elevator exempts from track beam structure and elevator exempts from track girder
Construction method, using constructional column is embedded in masonry wall construction, cage guide is installed on constructional column and concrete walls structure,
It so can be avoided and exempt from track beam structure setting guide rail beam in elevator, so that construction is easy to carry out and improve construction effect
Rate.
The first aspect of the present invention provides a kind of elevator and exempts from track beam structure, wherein the elevator exempts from track girder knot
Structure includes concrete walls structure and masonry wall construction, and the concrete walls structure and the masonry wall construction surround elevator shaft,
It is embedded with constructional column in the masonry wall construction, it is described in every layer of elevator shaft that the elevator exempts from track beam structure
Constructional column extends to the top of the elevator shaft along the extending direction of the elevator shaft from the bottom of the elevator shaft,
Cage guide is installed on the constructional column and the concrete walls structure.
Preferably, the constructional column is fashioned iron.
Preferably, the constructional column is the reinforced column that inside is embedded with concrete-bar component.
Preferably, the concrete-bar component includes:
Multiple main reinforcements, each main reinforcement extend along the extending direction of the elevator shaft, and multiple described
Main reinforcement is arranged as follows: when observing multiple main reinforcements along the extending direction of the elevator shaft, Duo Gesuo
It states main reinforcement and surrounds rectangular shape；
Multiple rectangle muscle hoops, each rectangle muscle hoop are bent by reinforcing bar, and multiple rectangle muscle hoops are along described
The extending direction of elevator shaft is set in the outside of multiple main reinforcements with being separated from each other；
Stiffener, the both ends of the stiffener are erected on that of each rectangle muscle hoop in multiple rectangle muscle hoops respectively
This opposite long side.
Preferably, corresponding sides of the extending direction at the both ends of the reinforcing bar of the rectangle muscle hoop with the rectangle muscle hoop are formed
At 45 degree of angles, the corresponding sides of the rectangle muscle hoop are adjacent with the both ends of the reinforcing bar.
The second aspect of the present invention provides a kind of elevator and exempts from track beam construction method, wherein the elevator exempts from track
Beam construction method includes the following steps:
Construction concrete walls structure；
In the predetermined position other than the concrete walls structure, constructional column is set, wherein exempts from rail in the elevator
In every layer of elevator shaft of road girder construction, the constructional column is arranged along the extending direction of the elevator shaft from the electricity
The bottom in stair shaft road extends to the top of the elevator shaft；
Masonry wall construction is formed, so that the constructional column is embedded in the masonry wall construction, the concrete walls structure
The elevator shaft is surrounded with the masonry wall construction；
Cage guide is installed on to the predetermined position of the constructional column and the concrete walls structure.
Preferably, the step of constructional column is arranged include:
Form concrete-bar component；
To the concrete-bar component placing concrete, to form reinforced column.
Preferably, the step of formation concrete-bar component includes:
Multiple main reinforcements are fixed on predetermined position, each main reinforcement prolongs along the extending direction of the elevator shaft
It stretches, when observing multiple main reinforcements along the extending direction of the elevator shaft, multiple main reinforcements surround rectangle shape
Shape；
The bending of multiple reinforcing bars is formed into multiple rectangle muscle hoops, and by multiple rectangle muscle hoops along the elevator shaft
Extending direction is set in the outside of multiple main reinforcements with being separated from each other；
The both ends of stiffener are erected on the relative to each other of each rectangle muscle hoop in multiple rectangle muscle hoops respectively
Long side.
Preferably, each rectangle muscle being anchored on each main reinforcement using tied silk in multiple rectangle muscle hoops
Hoop.
Preferably, the extending direction that will form the both ends of the reinforcing bar of each rectangle muscle hoop in multiple rectangle muscle hoops is equal
It is set as with the corresponding sides of each rectangle muscle hoop into 45 degree of angles, corresponding sides and the reinforcing bar of each rectangle muscle hoop
Both ends are adjacent.
Elevator according to the present invention exempts from track beam structure and elevator exempts from track beam construction method, using in masonry
Constructional column is embedded in wall construction, cage guide is installed on constructional column and concrete walls structure, so can be avoided in elevator
Exempt from track beam structure setting guide rail beam, so that construction is easy to carry out and improves construction efficiency.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is that the elevator of embodiment according to the present invention exempts from the plan view of track beam structure.
Fig. 2 is the schematic diagram of the constructional column of embodiment according to the present invention.
Fig. 3 is another schematic diagram of the constructional column of embodiment according to the present invention.
Fig. 4 is that the elevator of embodiment according to the present invention exempts from the flow chart of track beam construction method.
Fig. 5 is the flow chart of the formation concrete-bar component of embodiment according to the present invention.
Icon: 10- concrete walls structure；20- masonry wall construction；30- constructional column；40- concrete-bar component；410- main reinforcement；
420- rectangle muscle hoop；430- stiffener.
Specific embodiment
Following specific embodiments are provided to help reader to obtain to method as described herein, equipment and/or system
Comprehensive understanding.However, after understanding disclosure of this application, method as described herein, equipment and/or system it is various
Changes, modifications and equivalent will be apparent.For example, the sequence of operation as described herein is only example, not
It is limited to sequence set forth herein, but other than the operation in addition to that must occur in a specific order, it can make and understand the application
Disclosure after will be apparent changing.In addition, can be omitted in this field to improve clearness and terseness
The description for the feature known.
Feature as described herein can be implemented in different forms, and should not be construed as being limited to described here
Example.More specifically, there has been provided example as described herein, which is only used for showing, is understanding disclosure of this application
It will be apparent realizing some modes in many feasible patterns of method described herein, equipment and/or system later.
Throughout the specification, when element (such as, layer, region or substrate) is described as " " another element "upper", " company
Be connected to " another element, " being integrated to " another element, " " another element " on " or when " covering " another element, can be direct
" " another element "upper", " being connected to " another element, " being integrated to " another element, " " another element " on " or " covering "
Another element, or one or more other elements between them may be present.In contrast, when element is described as
" directly existing " another element "upper", " being directly connected to " another element, " being bonded directly to " another element, " directly existing " another member
Part " on " or when " directly cover " another element, other elements between them may not be present.
As used in this, term "and/or" include any one in listed continuous item and it is any two or
Any combination of more.
Although the term of such as " first ", " second " and " third " can be used herein to describe each component, component, area
Domain, layer or part, but these components, component, region, layer or part are not limited by these terms.More precisely, these
Term is only used for mutually distinguishing a component, component, region, layer or part and another component, component, region, layer or part.Cause
This, in the case where not departing from exemplary introduction, so-called first component in example as described herein, component, region, layer or
Part is also referred to as second component, component, region, layer or part.
Can be used herein for ease of description, such as " ... on ", " top ", " ... under " and " lower part "
Spatial relation term, to describe the relationship of an element and another element as shown in drawings.Such spatial relation term
It is intended to other than comprising discribed orientation in the accompanying drawings, also includes the different direction of device in use or operation.For example,
If the device in attached drawing is reversed, be described as relative to another element be located at " on " or " top " element then will
Be located at relative to another element " under " or " lower part ".Therefore, term " ... on " wrapped according to the dimensional orientation of device
Include " ... on " and " ... under " two kinds of orientation.Described device can also be positioned in other ways (for example, rotation 90
Degree is in other orientation), and corresponding explanation will be made to spatial relation term used herein.
Term as used herein is only used for describing various examples, is not intended to limit the disclosure.Unless context is in addition clear
It indicates to Chu, otherwise singular form is also intended to the form including plural number.The terms "include", "comprise" and " having " enumerate presence
The feature stated, quantity, operation, component, element and/or their combination, but do not preclude the presence or addition of one or more
Other multiple features, quantity, operation, component, element and/or their combination.
Due to manufacturing technology and/or tolerance, the variation of shape shown in the drawings may occur in which.Therefore, as described herein
Example is not limited to specific shape shown in the drawings, and is included in the change in shape occurred during manufacture.
Exemplary feature as described herein can will be apparent according to after understanding disclosure of this application
Various modes are combined.In addition, such as understanding this Shen although example as described herein has various constructions
Disclosure please will be apparent upon, other constructions are possible.
Fig. 1 is that the elevator of embodiment according to the present invention exempts from the plan view of track beam structure.Fig. 2 is according to the present invention
The schematic diagram of the constructional column of embodiment.Fig. 3 is another schematic diagram of the constructional column of embodiment according to the present invention.
As shown in Figure 1 to Figure 3, in an embodiment according to the present invention, it may include coagulation that elevator, which exempts from track beam structure,
Earth wall construction 10 and masonry wall construction 20, concrete walls structure 10 and masonry wall construction 20 surround elevator shaft, and elevator shaft is used
In guidance elevator lifting.It is embedded with constructional column 30 in masonry wall construction 20, exempts from every layer of elevator of track beam structure in elevator
In hoistway, constructional column 30 extends to the top of elevator shaft along the extending direction of elevator shaft from the bottom of elevator shaft.Example
Such as, it is assumed that the layer absolute altitude of every layer of elevator shaft is set as 2.8m, and the absolute altitude of floor is 0.1m, then in every layer of elevator shaft
The height of constructional column 30 can be 2.7m.For example, in embodiment, according to design, cage guide can via riveting parts or its
The fixing piece of his form and the predetermined position for being installed on constructional column 30 and concrete walls structure 10.
The elevator of embodiment according to the present invention exempts from track beam structure, and construction personnel can pass through constructional column 30 and coagulation
The cage guide for guiding elevator lifting is fixedly mounted in earth wall construction 10, so can be avoided and exempts from track girder knot in elevator
Guide rail beam is arranged in structure, so that construction is easy to carry out and improves construction efficiency.Specifically, pass through constructional column 30 and concrete walls
Structure 10 fixes cage guide, can be avoided the problems caused by masonry wall ties setting track girder；To working procedure into
Row optimization, compared to the method for adding track girder using elevator masonry wall, eliminate the guide rail beam for collar tie beam pours process,
The masonry that masonry wall can directly be carried out, significantly shortens the construction time；It avoids fixing electricity using concrete walls structure
Increased costs and design are complicated caused by terraced guide rail.
Hereinafter, it will be described in the specific example of constructional column 30.
In an embodiment according to the present invention, constructional column 30 can be fashioned iron, or may be that inside is embedded with reinforcing bar group
The reinforced column (for example, with reference to Fig. 2 and Fig. 3) of part 40, to allow constructional column 30 securely as cage guide
Installation point thereby guarantees that stability when elevator lifting.
In embodiment, constructional column 30 can be embedded in masonry wall construction 20 for fashioned iron, since fashioned iron is to construct
Relatively easily obtained material in journey, therefore construction efficiency can be improved in the case where stability when guaranteeing elevator lifting.
Moreover it is preferred that in embodiment, as shown in Figures 2 and 3, constructional column 30 can be embedded with reinforcing bar using inside
The reinforced column of component 40 can advanced optimize stability when elevator lifting, and improve durability degree.
It should be noted that in constructional column 30 as described above, steel that concrete-bar component 40 can for example be integrally formed
Rib.However in embodiments herein, in order to guarantee the whole design strength of constructional column 30, concrete-bar component 40 is preferably used
Structure as described below.
Specifically, concrete-bar component 40 may include multiple main reinforcements 410, multiple rectangle muscle hoops 420 and stiffener 430.
Each main reinforcement 410 can extend along the extending direction of elevator shaft, and multiple main reinforcements 410 can be with such as
Under type setting: when observing multiple main reinforcements 410 along the extending direction of elevator shaft, multiple main reinforcements 410 surround rectangle
Shape.That is, for example, as shown in Fig. 2, concrete-bar component 40 may include 6 main reinforcements 410, wherein 4 main reinforcements 410
The four corners of rectangular shape can be distributed in, remaining 2 main reinforcement 410 can be distributed in the midpoint of the long side of rectangular shape；
In addition, for example, as shown in figure 3, concrete-bar component 40 also may include 8 main reinforcements 410, wherein 4 main reinforcements 410 can be distributed
In the four corners of rectangular shape, a long side in rectangular shape is can be set in remaining 2 main reinforcement 410, and remaining other 2
Another long side in rectangular shape can be set in main reinforcement 410, so that the main reinforcement 410 in any long side of rectangular shape is with phase
Arranged at equal intervals.However, the quantity of main reinforcement 410 is without being limited thereto, multiple main reinforcements can be arranged using mode as described above
410 position.From the angle for saving space and proof strength, multiple main steel are being observed along the extending direction of elevator shaft
When muscle 410, multiple main reinforcements 410 surround rectangular shape.
Furthermore it can use existing bar folder and reinforcing bar bending formed into each rectangle muscle hoop 420, multiple rectangle muscle hoops
420 are set in the outside of multiple main reinforcements 410 along the extending direction of elevator shaft with being separated from each other.That is, for example
The height of constructional column 30 is 2.7m, then first rectangle muscle hoop 420 is arranged from the bottom of constructional column 30, then at interval of for example
A rectangle muscle hoop 420 is arranged in 20cm, until the top of constructional column 30, similarly, as described above, reinforcing bar is bent rectangular
Muscle hoop 420 can save space and guarantee the design strength of constructional column 30.
In addition, the both ends of stiffener 430 bypass a main reinforcement 410 respectively, and ride upon each rectangle muscle hoop 420
In long side relative to each other, to further increase the design strength of constructional column 30.According to the different designs for constructional column 30
Demand, the quantity of stiffener 430 can be one, two, three or more.For example, in embodiment shown in Fig. 2
In, the quantity of stiffener 430 is three, and in embodiment shown in fig. 3, the quantity of stiffener 430 is two.
At the position that main reinforcement 410 is connect with rectangle muscle hoop 420 and stiffener 430, by tied silk (iron wire) by main steel
Muscle 410 is tied at rectangle muscle hoop 420 and stiffener 430.
In addition, in the present embodiment, formed the extending direction at the both ends of the reinforcing bar of rectangle muscle hoop 420 with rectangle muscle hoop
For 420 corresponding sides at 45 degree of angles, the corresponding sides of rectangle muscle hoop 420 are adjacent with the both ends of reinforcing bar.Rectangle muscle hoop is formed using reinforcing bar
The extending direction at the both ends after 420, both ends as described above it is substantially the same and with rectangle muscle hoop 420 adjacent to the both ends
Long side or short side at 45 degree of angles, be so effectively guaranteed the design strength and torsional strength of constructional column 30.
In addition, hereinafter, the elevator for combining Fig. 4 and Fig. 5 to specifically describe embodiment according to the present invention is exempted from track
Beam construction method.Wherein, Fig. 4 is that the elevator of embodiment according to the present invention exempts from the flow chart of track beam construction method；Fig. 5 is
The flow chart of the formation concrete-bar component of embodiment according to the present invention.
The elevator of embodiment according to the present invention is exempted from track beam construction method and is included the following steps:
Construction concrete walls structure, according to design drawing, in the predetermined position of elevator construction concrete walls structure
(S100)；
Construction setting constructional column, according to design drawing, in the predetermined position other than concrete walls structure, setting construction
Column, wherein in every layer of elevator shaft that elevator exempts from track beam structure, constructional column is arranged along to the extension of elevator shaft
Direction extends to the top (S200) of elevator shaft from the bottom of elevator shaft；
Masonry wall construction is formed, and constructional column is embedded in masonry wall construction, concrete walls structure and masonry wall construction enclose
At elevator shaft (S300), wherein the elevator shaft forms the channel to move up and down for elevator；And
Cage guide is installed on to the predetermined position (S400) of constructional column and concrete walls structure, wherein cage guide is used
In up and down motion of the guidance elevator in elevator shaft, for example, can be via riveting parts or the fixing piece of other forms by elevator
Guide rail is installed on the predetermined position of constructional column and concrete walls structure.
Exempt from track beam construction method according to elevator as described above, construction personnel can pass through constructional column and concrete walls
The cage guide for guiding elevator lifting is fixedly mounted in structure, so can be avoided and to exempt from track beam structure setting in elevator
Guide rail beam, so that construction is easy to carry out and improves construction efficiency.Specifically, consolidated by constructional column and concrete walls structure
Determine cage guide, can be avoided the problems caused by track girder is set on masonry wall；Working procedure is optimized, compared to
The method for adding track girder using elevator masonry wall, eliminate the guide rail beam for collar tie beam pours process, can directly carry out
The masonry of masonry wall, significantly shortens the construction time；It avoids fixing cage guide using concrete walls structure and causing
Increased costs and design it is complicated.
In an embodiment according to the present invention, construction setting constructional column the step of may include: to be formed concrete-bar component and
To the concrete-bar component placing concrete, to form reinforced column.Hereinafter, it will be described in forming concrete-bar component
The step of.
Forming concrete-bar component may include steps of:
Firstly, multiple main reinforcements are fixed on predetermined position, each main reinforcement along the elevator shaft extension
Direction extends, and when observing multiple main reinforcements along the extending direction of the elevator shaft, multiple main reinforcements are surrounded
Rectangular shape (S210)；
The bending of multiple reinforcing bars is formed into multiple rectangle muscle hoops, and by multiple rectangle muscle hoops along the elevator shaft
Extending direction is set in the outside (S220) of multiple main reinforcements with being separated from each other, after being arranged each rectangle muscle hoop,
Each main reinforcement is anchored on each rectangle muscle hoop using tied silk；
The both ends of one or more stiffeners are erected on to that of each rectangle muscle hoop in multiple rectangle muscle hoops respectively
This opposite long side (S230).
Concrete-bar component is formed using method as described above, can effectively guarantee intensity, the stability of concrete-bar component, from
And the service life of elevator is improved, reduce the maintenance period of elevator.
In addition, it should be noted that, each square in multiple rectangle muscle hoops will be formed during forming rectangle muscle hoop
The extending direction at the both ends of the reinforcing bar of shape muscle hoop is disposed as with the corresponding sides of each rectangle muscle hoop into 45 degree of angles, each rectangle muscle
The corresponding sides of hoop and the both ends of reinforcing bar are adjacent, and the extending direction at both ends as described above is substantially the same and phase with rectangle muscle hoop
Long side or short side adjacent to the both ends at 45 degree of angles, can so be effectively guaranteed constructional column entirety design strength and
Torsional strength.
Finally, it should be noted that embodiment described above, the only specific embodiment of the application, to illustrate the application
Technical solution, rather than its limitations, the protection scope of the application is not limited thereto, although with reference to the foregoing embodiments to this Shen
It please be described in detail, those skilled in the art should understand that: anyone skilled in the art
Within the technical scope of the present application, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of the embodiment of the present application technical solution, should all cover the protection in the application
Within the scope of.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (10)
1. a kind of elevator exempts from track beam structure, which is characterized in that it includes concrete walls knot that the elevator, which exempts from track beam structure,
Structure and masonry wall construction, the concrete walls structure and the masonry wall construction surround elevator shaft, in the masonry wall construction
In be embedded with constructional column, in every layer of elevator shaft that the elevator exempts from track beam structure, the constructional column is along the electricity
The extending direction in stair shaft road extends to the top of the elevator shaft from the bottom of the elevator shaft, and cage guide is installed on institute
State constructional column and the concrete walls structure.
2. elevator according to claim 1 exempts from track beam structure, which is characterized in that
The constructional column is fashioned iron.
3. elevator according to claim 1 exempts from track beam structure, which is characterized in that
The constructional column is the reinforced column that inside is embedded with concrete-bar component.
4. elevator according to claim 3 exempts from track beam structure, which is characterized in that the concrete-bar component includes:
Multiple main reinforcements, each main reinforcement extends along the extending direction of the elevator shaft, and multiple main steel
Muscle is arranged as follows: when observing multiple main reinforcements along the extending direction of the elevator shaft, multiple masters
Reinforcing bar surrounds rectangular shape；
Multiple rectangle muscle hoops, each rectangle muscle hoop are bent by reinforcing bar, and multiple rectangle muscle hoops are along the elevator
The extending direction of hoistway is set in the outside of multiple main reinforcements with being separated from each other；
Stiffener, the both ends of the stiffener are erected on the phase each other of each rectangle muscle hoop in multiple rectangle muscle hoops respectively
Pair long side.
5. elevator according to claim 4 exempts from track beam structure, which is characterized in that form the reinforcing bar of the rectangle muscle hoop
Both ends extending direction with the corresponding sides of the rectangle muscle hoop at 45 degree of angles, the corresponding sides of the rectangle muscle hoop and the steel
The both ends of muscle are adjacent.
6. a kind of elevator exempts from track beam construction method, which is characterized in that it includes such as that the elevator, which exempts from track beam construction method,
Lower step:
Construction concrete walls structure；
In the predetermined position other than the concrete walls structure, constructional column is set, wherein exempts from track girder in the elevator
In every layer of elevator shaft of structure, the constructional column is arranged along the extending direction of the elevator shaft from the elevator
The bottom in road extends to the top of the elevator shaft；
Masonry wall construction is formed, so that the constructional column is embedded in the masonry wall construction, the concrete walls structure and institute
It states masonry wall construction and surrounds the elevator shaft；
Cage guide is installed on to the predetermined position of the constructional column and the concrete walls structure.
7. elevator according to claim 6 exempts from track beam construction method, which is characterized in that the step of the constructional column is arranged
Suddenly include:
Form concrete-bar component；
To the concrete-bar component placing concrete, to form reinforced column.
8. elevator according to claim 7 exempts from track beam construction method, which is characterized in that the step of forming concrete-bar component
Include:
Multiple main reinforcements are fixed on predetermined position, each main reinforcement extends along the extending direction of the elevator shaft,
When observing multiple main reinforcements along the extending direction of the elevator shaft, multiple main reinforcements surround rectangular shape；
The bending of multiple reinforcing bars is formed into multiple rectangle muscle hoops, and by multiple rectangle muscle hoops along the extension of the elevator shaft
Direction is set in the outside of multiple main reinforcements with being separated from each other；
The both ends of stiffener are erected on to the length relative to each other of each rectangle muscle hoop in multiple rectangle muscle hoops respectively
Side.
9. elevator according to claim 8 exempts from track beam construction method, which is characterized in that
The each rectangle muscle hoop being anchored on each main reinforcement using tied silk in multiple rectangle muscle hoops.
10. elevator according to claim 8 exempts from track beam construction method, which is characterized in that
The extending direction at the both ends of the reinforcing bar of each rectangle muscle hoop formed in multiple rectangle muscle hoops is disposed as and institute
The corresponding sides of each rectangle muscle hoop are stated into 45 degree of angles, the corresponding sides of each rectangle muscle hoop are adjacent with the both ends of the reinforcing bar.
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| CN201910625971.8A CN110306754A (en) | 2019-07-11 | 2019-07-11 | Elevator exempts from track beam structure and elevator exempts from track beam construction method |
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| CN201910625971.8A CN110306754A (en) | 2019-07-11 | 2019-07-11 | Elevator exempts from track beam structure and elevator exempts from track beam construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922385A (en) * | 2022-07-18 | 2022-08-19 | 山东天齐置业集团股份有限公司 | Column type elevator guide rail fixing structure and construction method |
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| KR20080010310A (en) * | 2006-07-25 | 2008-01-30 | 인벤티오 아게 | Method of modernising a lift installation |
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| CN203938311U (en) * | 2014-06-11 | 2014-11-12 | 展望园林建设有限公司 | Construction elevator wall-attaching equipment |
| CN207296386U (en) * | 2017-07-28 | 2018-05-01 | 中建四局第一建筑工程有限公司 | A kind of combining structure of construction elevator and creeping formwork frame body |
| CN208037775U (en) * | 2018-03-19 | 2018-11-02 | 中建八局第三建设有限公司 | A kind of positioning member for the positioning of elevator rail holder |
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2019
- 2019-07-11 CN CN201910625971.8A patent/CN110306754A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080010310A (en) * | 2006-07-25 | 2008-01-30 | 인벤티오 아게 | Method of modernising a lift installation |
| CN101792083A (en) * | 2010-03-12 | 2010-08-04 | 南通建筑工程总承包有限公司 | Horizontal connecting node for elevator shaft |
| CN203938311U (en) * | 2014-06-11 | 2014-11-12 | 展望园林建设有限公司 | Construction elevator wall-attaching equipment |
| CN207296386U (en) * | 2017-07-28 | 2018-05-01 | 中建四局第一建筑工程有限公司 | A kind of combining structure of construction elevator and creeping formwork frame body |
| CN208037775U (en) * | 2018-03-19 | 2018-11-02 | 中建八局第三建设有限公司 | A kind of positioning member for the positioning of elevator rail holder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114922385A (en) * | 2022-07-18 | 2022-08-19 | 山东天齐置业集团股份有限公司 | Column type elevator guide rail fixing structure and construction method |
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Application publication date: 20191008 |