CN220564058U - Novel track beam for installing construction elevator by using elevator shaft - Google Patents
Novel track beam for installing construction elevator by using elevator shaft Download PDFInfo
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- CN220564058U CN220564058U CN202322084429.0U CN202322084429U CN220564058U CN 220564058 U CN220564058 U CN 220564058U CN 202322084429 U CN202322084429 U CN 202322084429U CN 220564058 U CN220564058 U CN 220564058U
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- 238000010276 construction Methods 0.000 title claims abstract description 36
- 239000004567 concrete Substances 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 4
- 239000003351 stiffener Substances 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the technical field of elevator construction, in particular to a novel track beam for installing and constructing an elevator by utilizing an elevator shaft, which comprises the following components: a concrete elevator hoistway beam; the embedded part is arranged on the concrete elevator shaft beam; the track beams are arranged in a plurality, every two track beams form a group, and every two track beams are connected with the embedded part. The elevator shaft can be used for installing the construction elevator, so that the vertical transportation requirement of the elevator for later construction of the variable structures of the outer facade can be easily met, meanwhile, the decoration and fitment construction of the outer facade can be not influenced, the construction period and the construction cost are saved, and the one-time completion of the outer facade is ensured, and the integrity is good.
Description
Technical Field
The utility model relates to the technical field of elevator construction, in particular to a novel track beam for installing and constructing an elevator by utilizing an elevator shaft.
Background
In recent years, high-rise buildings are of all kinds, and high-rise buildings are more than one, and because the number of floors is higher, elevators are usually arranged when the building is covered, the building is convenient to go upstairs and downstairs, and the elevators are installed outside the outer vertical surfaces of the structures, so that the elevator installation is a relatively complex project.
The vertical ladder is one of elevators, is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for carrying people or goods in a multi-storey building; the elevator has a car which runs between at least two rows of vertical or rigid guide rails with an inclination angle smaller than 15 DEG, the size and the structural form of the car are convenient for passengers to come in and go out or load and unload cargoes, and a straight elevator is the elevator which occurs earliest and is one of the most common elevator types in life.
In the existing construction process of additionally installing an elevator in an elevator shaft, constructors need to build a scaffold or a lifting platform and the like on the outer side of the elevator shaft, so that the construction of the elevator shaft is realized, and then a vertical elevator is installed.
However, existing elevator hoistway installation construction elevators have some drawbacks:
when the building with the outer vertical surface not on the same vertical surface is met, a safety pavement needs to be added in a gap between a construction elevator and the building, and a large amount of materials and cost need to be added in the installation and the removal of the safety pavement due to the fact that the construction elevator is quite late in removal time, and finally, the construction is carried out by adding additional personnel.
In view of this, the present utility model has been made.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the utility model provides a novel track beam for installing and constructing an elevator by utilizing an elevator shaft, which can effectively solve the problems in the background art.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the embodiment of the utility model discloses a novel track beam for installing and constructing an elevator by utilizing an elevator shaft, which comprises the following components:
a concrete elevator hoistway beam;
the embedded part is arranged on the concrete elevator shaft beam;
the track beams are arranged in a plurality, every two track beams form a group, and every two track beams are connected with the embedded part.
In any of the foregoing solutions, preferably, the embedded part includes:
the first connecting plate is buried on the concrete elevator well beam;
the second connecting plate is connected with the first connecting plate;
the first oval long bolt hole is formed in the second connecting plate.
In any of the above aspects, it is preferable that the first connecting plate and the second connecting plate are integrally formed.
In any of the above aspects, preferably, the track beam includes:
the elevator running rails are arranged on two sides of the rail beam;
a rail Liang Dangban on the rail beam at an end proximate to the concrete elevator hoistway beam;
and the special-shaped track beam is positioned on the elevator running track.
In any of the above schemes, preferably, the rail beam baffle is provided with a first circular bolt hole.
In any of the above schemes, preferably, the profiled rail beam is provided with a second oblong bolt hole, and the bolt penetrates through the first oblong bolt hole and the second oblong bolt hole.
In any of the above schemes, preferably, the special-shaped track beam is provided with a second circular bolt hole, and the bolt penetrates through the first circular bolt hole and the second circular bolt hole.
In any of the above embodiments, it is preferable that the track beam is provided with a stiffener.
In any of the above embodiments, it is preferable that the stiffening ribs are arranged along the length direction of the rail beam, and a spacing between every two stiffening ribs is 500mm.
Compared with the prior art, the utility model has the following beneficial effects.
According to the utility model, the special-shaped track beams and the embedded parts are arranged, and the special-shaped track beams are fixed through the high-strength bolts, so that the two special-shaped track beams and the embedded parts are firmly fixed; and the elevator shaft is used for installing the construction elevator, so that the vertical transportation requirement of the elevator for later construction of the variable structures of the outer facade is easily met, meanwhile, the decoration and fitment construction of the outer facade can be not influenced, the construction period and the construction cost are saved, and the one-time completion of the outer facade is ensured, and the integrity is good.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. Some specific embodiments of the present application will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings denote the same or similar parts or portions, and it will be understood by those skilled in the art that the drawings are not necessarily drawn to scale, in which:
fig. 1 is a perspective view of a novel rail beam of an elevator construction using an elevator hoistway mounting;
fig. 2 is an enlarged view of a portion of a novel rail beam of an elevator construction using an elevator hoistway mounting of the present utility model.
In the figure: 1. a rail beam; 2. stiffening ribs; 3. a profiled rail beam; 4. a first circular bolt hole; 5. a concrete elevator hoistway beam; 6. track Liang Dangban; 7. a first connection plate; 8. a second connecting plate; 9. a first oblong bolt hole; 10. a second oblong bolt hole; 11. an elevator running rail; 12. and a second circular bolt hole.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments, the elements of which are schematically represented and not drawn to scale.
Detailed Description
In order to enable those skilled in the art to better understand the present application, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
The following embodiments of the present application illustrate in detail the solution of the present application by taking a new track beam for installing a construction elevator using an elevator hoistway as an example, but the embodiments should not limit the scope of protection of the present application.
As shown in fig. 1 to 2, the novel track beam for installing construction elevators by using an elevator shaft comprises:
a concrete elevator hoistway beam 5;
the embedded part is arranged on the concrete elevator shaft beam 5;
the track beam 1 is provided with a plurality of, every two track beams 1 form a group, and every two track beams 1 are connected with the embedded part.
In the embodiment of the utility model, the concrete elevator shaft beam 5 is formed by prestressed concrete, has higher strength and rigidity, can support the top of an elevator shaft and bear the weight of an elevator, can effectively share the load of the elevator, and ensures the safety and reliability of the operation of the elevator; the elevator running rail 11 is used for realizing the running track and the guide of an elevator; the elevator running rail 11 is made of steel, and the inner side of the elevator running rail 11 has a smooth surface and high strength to support and guide the travel of the elevator; the outer side of the elevator running rail 11 is provided with a plurality of grooves which are L-shaped and are used for being connected with an elevator, so that the elevator can vertically move, and the running and safety of the elevator are ensured; the track beam 1 is used for supporting and fixing a guide rail system of an elevator car; the rail beam 1 is made of steel, has certain strength and rigidity, and can bear the weight and running load of an elevator car.
As shown in fig. 1 to 2, the embedded part includes:
a first connection plate 7 embedded in the concrete elevator hoistway beam 5;
a second connection plate 8 connected to the first connection plate 7;
a first oblong bolt hole 9 is provided in the second connecting plate 8.
In the embodiment of the utility model, the first connecting plate 7 is embedded in the concrete and firmly connected with the concrete to provide reinforcement and support, the second connecting plate 8 exposed outside is used for fixing other structural members or providing connecting points, and by using prefabricated members, the on-site processing and assembling time can be reduced, and the engineering progress can be improved; the second connecting plate 8 is provided with an oval long bolt hole, so that the connecting requirement of the structure can be met; because the oval long bolt hole has a longer length, a certain adjusting space can be provided, and the oval long bolt hole can be used for aligning and adjusting the position of the connecting piece; the oval long bolt hole can reduce the influence of expansion and contraction of the connecting member caused by temperature change, increases fault-tolerant space, reduces stress concentration and damage caused by expansion and contraction, and ensures the safety of elevator installation.
As shown in fig. 1 to 2, the first connecting plate 7 and the second connecting plate 8 are integrally formed.
In the embodiment of the present utility model, the first connection plate 7 and the second connection plate 8 are made of steel materials, and have excellent strength and stability; the concrete structure can provide effective load transmission and bending and shear resistance, and the overall rigidity and bearing capacity of the concrete structure are enhanced; the second connecting plate 8 and the first connecting plate 7 are integrally formed to form T-shaped steel, and can bear and disperse vertical and horizontal loads on the elevator shaft wall as a structural supporting element. And the rigidity and the bearing capacity of the elevator shaft wall are enhanced, so that the stability and the safety of the shaft wall are improved.
As shown in fig. 1 to 2, the track beam 1 includes:
elevator running rails 11 provided on both sides of the rail beam 1;
a rail Liang Dangban positioned at one end of the rail beam 1 near the concrete elevator hoistway beam 5;
and the special-shaped track beam 3 is positioned on the elevator running track 11.
In the embodiment of the utility model, the elevator can safely and stably run by arranging the elevator running rail 11; the rail beam baffle 6 is positioned on one side of the rail beam 1, the baffle is connected with the well wall, the rail Liang Dangban can be matched with the well wall and the reserved holes on the steel plate through designing threads, and the fixing bolt is fastened between the well wall and the steel plate by using tools such as a bolt spanner, so that firm fixation is realized, and the quality and the reliability of the fixing bolt are ensured; the special-shaped track beam 3 is a non-standard shaped spandrel girder installed in the elevator shaft and used for supporting and guiding the running of the elevator; the special-shaped track beam 3 has enough structural strength and stability, can bear the load of the elevator during operation, can ensure the stability of the elevator during operation, and avoid unnecessary swing and vibration; the special-shaped track beam 3 can determine the position and the fixing mode of the track beam 1, ensure the suitability and the compactness between the special-shaped track beam and the elevator shaft wall, and ensure the safety and the reliability.
As shown in fig. 1 to 2, the rail beam baffle 6 is provided with a first circular bolt hole 4.
In the embodiment of the utility model, the special-shaped track beam 3 can be easily fixed on the supporting structure by passing and fastening the bolts through the holes, so that the stability and the safety of the track are realized, and the diameters of the bolt holes are slightly larger than the sizes of the bolts, so that the bolts can be adjusted in the installation process, and the convenience is improved.
As shown in fig. 1 to 2, the profiled rail beam 3 is provided with a second oblong bolt hole 10, and the bolt passes through the first oblong bolt hole 9 and the second oblong bolt hole 10.
In the embodiment of the utility model, the bolt penetrates through the oval long bolt hole on the special-shaped track beam 3, the position of the second connecting plate 8 can be adjusted by rotating the oval long bolt hole, and after the second connecting plate 8 is aligned with the special-shaped track beam 3, the first oval long bolt hole 9 and the second oval long bolt hole 10 are fastened together by using the fastener bolt, so that the tight fixation of the connecting piece is ensured.
As shown in fig. 1 to 2, the profiled rail beam 3 is provided with a second circular bolt hole 12, and the bolt passes through the first circular bolt hole 4 and the second circular bolt hole 12.
In the embodiment of the utility model, the circular bolt holes can provide better bearing capacity, and the first circular bolt holes 13 and the second circular bolt holes 12 are penetrated by the bolts, so that the connection between the track beam and the supporting structure can stably bear the load of the elevator, and the running safety and stability are kept.
As shown in fig. 1 to 2, the track beam 1 is provided with stiffening ribs 2.
In the embodiment of the utility model, the stiffening ribs 2 are located on the track beam 1; the stiffening rib 2 is made of steel, so that the strength of the well wall can be increased, and the stiffening rib can resist the influence of vibration and load generated during the operation of the elevator; in addition, the deformation of the elevator shaft wall can cause abnormal swing or blockage of elevator components, the arrangement and shape design of the stiffening ribs 2 can effectively reduce the deformation of the shaft wall, the overall rigidity of the elevator shaft wall can be improved, the running stability and reliability of the elevator are enhanced, and the running safety of the elevator is ensured.
As shown in fig. 1 to 2, the stiffeners 2 are arranged along the length direction of the track beam 1, and the interval between every two stiffeners 2 is 500mm.
In the embodiment of the utility model, the stiffening ribs 2 are welded on the track beam 1 to increase the rigidity and stability of the beam; the stiffening rib 2 is I-steel, and the I-steel has higher bending rigidity and bearing capacity through the I-shaped section design, so that the strength and stability of the elevator shaft wall can be effectively increased; the production process of the I-steel is mature, the manufacturing process is relatively simple, and the size of the elevator shaft wall is adapted through cutting and welding; by welding the stiffening ribs 2, the load on the track beam is uniformly dispersed on each stiffening rib, so that the local stress concentration of the beam is reduced, and the overall stability and durability are improved.
In the embodiment of the utility model, the construction elevator position is planned in advance, and before the construction of the concrete elevator well beam 5 in the corresponding area, the embedded part 4 is placed on two side surfaces of the concrete elevator well beam 5 to fix and pour concrete; temporarily fixing the two special-shaped track beams 3 and the embedded part 4 by using high-strength bolts, adjusting the positions of the special-shaped track beams 3 through oval long bolt holes, and then fastening the high-strength bolts until the two special-shaped track beams 3 and the embedded part 4 are firmly fixed; the rail beam 1 and the two sides of the special-shaped rail beam 3 are provided with steel plate backing plates and fixed by high-strength bolts; repeating the steps, and synchronously installing the novel track beam along with the increase of the project structure.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A novel track beam for installing construction elevators by using an elevator hoistway, comprising:
a concrete elevator hoistway beam (5);
the embedded part is arranged on the concrete elevator shaft beam (5);
the track beams (1) are arranged in a plurality, every two track beams (1) form a group, and every two track beams (1) are connected with the embedded part.
2. The novel rail beam for installing construction elevators using an elevator hoistway as claimed in claim 1, wherein: the embedded part comprises:
a first connection plate (7) embedded in the concrete elevator hoistway beam (5);
a second connection plate (8) connected to the first connection plate (7);
the first elliptic long bolt hole (9) is arranged on the second connecting plate (8).
3. The novel rail beam for installing construction elevators using an elevator hoistway as claimed in claim 2, wherein: the first connecting plate (7) and the second connecting plate (8) are integrally formed.
4. A new rail beam for installing construction elevators using an elevator hoistway as claimed in claim 3, wherein: the track beam (1) comprises:
elevator running rails (11) arranged on both sides of the rail beam (1);
a rail Liang Dangban (6) located on the rail beam (1) at an end near the concrete hoistway beam (5);
and the special-shaped track beam (3) is positioned on the elevator running track (11).
5. The novel rail beam for installing a construction elevator using an elevator hoistway of claim 4, wherein: the rail Liang Dangban (6) is provided with a first round bolt hole (4).
6. The novel rail beam for installing a construction elevator using an elevator hoistway of claim 5, wherein: a second oval long bolt hole (10) is formed in the special-shaped track beam (3), and the first oval long bolt hole (9) and the second oval long bolt hole (10) are penetrated by bolts.
7. The novel rail beam for installing a construction elevator using an elevator hoistway of claim 6, wherein: a second round bolt hole (12) is formed in the special-shaped track beam (3), and the first round bolt hole (4) and the second round bolt hole (12) are formed in the bolt in a penetrating mode.
8. The novel rail beam for installing a construction elevator using an elevator hoistway of claim 7, wherein: the track beam (1) is provided with stiffening ribs (2).
9. The novel rail beam for installing a construction elevator using an elevator hoistway of claim 8, wherein: the stiffening ribs (2) are distributed along the length direction of the track beam (1).
10. The novel rail beam for installing a construction elevator using an elevator hoistway as defined in claim 9, wherein: the spacing between every two stiffening ribs (2) is 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084429.0U CN220564058U (en) | 2023-08-04 | 2023-08-04 | Novel track beam for installing construction elevator by using elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084429.0U CN220564058U (en) | 2023-08-04 | 2023-08-04 | Novel track beam for installing construction elevator by using elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564058U true CN220564058U (en) | 2024-03-08 |
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ID=90088699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322084429.0U Active CN220564058U (en) | 2023-08-04 | 2023-08-04 | Novel track beam for installing construction elevator by using elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564058U (en) |
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2023
- 2023-08-04 CN CN202322084429.0U patent/CN220564058U/en active Active
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