CN210103237U - Construction elevator system independent of outside building - Google Patents
Construction elevator system independent of outside building Download PDFInfo
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- CN210103237U CN210103237U CN201920416441.8U CN201920416441U CN210103237U CN 210103237 U CN210103237 U CN 210103237U CN 201920416441 U CN201920416441 U CN 201920416441U CN 210103237 U CN210103237 U CN 210103237U
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Abstract
The utility model discloses a construction elevator system independent of outside building, it includes: a steel frame, an attachment rod and a construction elevator; the steel frame is arranged on the foundation; the steel frame comprises a main chord member, a transverse web member, an inclined web member and an inclined pull rod assembly; the lower end of the main chord is vertically connected to the foundation, and the main chord is arranged on the foundation in a rectangular shape; the transverse web members are vertically connected with the adjacent main chords; one end of the diagonal web member is connected with the transverse web member at the upper position, and the other end of the diagonal web member is connected with the transverse web member at the lower position; one end of the diagonal member component is connected with the main chord member, and the other end of the diagonal member component is connected with the foundation; an elevator installation space is formed in the steel frame; the attachment rod is arranged in the steel frame, and the elevator guide rail is vertically connected with the attachment rod; the elevator car is arranged in the elevator installation space and is attached to the elevator guide rail. The utility model discloses a construction elevator system has solved building structure and has not allowed the problem of setting construction elevator under any drawknot circumstances, and its is rational in infrastructure, and the installation is simple, and the security is high, and application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of the construction elevator, especially, relate to a construction elevator system independent of outside building.
Background
In new construction or repair engineering, construction elevators are often arranged on the periphery of a building to meet the requirements of construction. In order to ensure the safety of the construction elevator, a plurality of attaching rods are generally arranged between the construction elevator and a building structure along the height direction so as to prevent the construction elevator from overturning. However, for some special buildings, the situation that the construction elevator is difficult to attach can occur, particularly for some historic buildings which are mainly protected, the construction elevator is not allowed to be tied with the historic building through the attaching rod for protecting the historic building with the maximum strength, and for the attaching part, the construction of the part needs to be carried out after the elevator is dismantled, so that the engineering progress is influenced, and the engineering construction quality is also influenced by some construction. Therefore, it is highly desirable to design an elevator system that is independent of the building and has high safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an be independent of construction elevator system outside building to there is the problem that the construction elevator adheres to the difficulty to some special building to the solution.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a construction elevator system independent of the outside of a building, comprising: a steel frame, an attachment rod and a construction elevator; the steel frame is arranged on a foundation; the steel frame comprises a main chord member, a transverse web member, an inclined web member and an inclined pull rod assembly; the lower ends of the main chords are vertically connected to the foundation, and the number of the main chords is four, and the main chords are arranged on the foundation in a rectangular shape; the transverse web members are vertically connected with the adjacent main chords; one end of the inclined web member is connected with the transverse web member at the upper position, and the other end of the inclined web member is connected with the transverse web member at the lower position; one end of the diagonal draw bar component is connected with the main chord member, and the other end of the diagonal draw bar component is connected with the foundation; an elevator installation space is formed in the steel frame; the attachment rod is arranged in the steel frame, and the elevator guide rail is vertically connected with the attachment rod; the elevator car is arranged in the elevator installation space and is attached to the elevator guide rail.
The utility model discloses a construction elevator system independent of outside building as above, further, the diagonal draw bar subassembly includes stay tube, square pipe, bolt, levogyration adjusting lever, dextrorotation adjusting lever and nut; one end of each of the supporting tube and the square tube is provided with connecting holes with the same interval; the other ends of the supporting tube and the square tube are respectively fixed with a nut; the nut connected with the supporting tube is correspondingly connected with a left-handed adjusting screw rod, and the nut connected with the square tube is correspondingly connected with a right-handed adjusting screw rod; the left-handed adjusting screw is hinged with the corresponding diagonal draw bar connecting seat, and the right-handed adjusting screw is hinged with the corresponding diagonal draw bar connecting seat.
The utility model discloses as above be independent of the construction elevator system outside the building, further, set up upper reinforcing bar and lower floor's reinforcing bar in the basis, still set up pre-buried steel sheet, pre-buried steel sheet welding rag bolt in the basis.
The utility model discloses a construction elevator system independent of outside building as above, further, the main chord member is formed by main chord member segmentation connection, the main chord member segmentation includes welding side's pipe and the connecting steel plate of connecting perpendicularly in welding side's pipe tip; the connecting steel plate is provided with bolt holes.
The construction elevator system independent from the outside of the building is characterized in that the transverse web members are formed by connecting the transverse web members in sections, and each transverse web member section comprises a welding square pipe and a connecting steel plate vertically connected to the end part of the welding square pipe; the connecting steel plate is provided with bolt holes.
The utility model discloses a construction elevator system independent of outside building as above, further, the diagonal web member is connected by the diagonal web member segmentation and is formed, the diagonal web member segmentation includes welding side's pipe and the connecting steel sheet of connecting perpendicularly in welding side's pipe end portion; the connecting steel plate is provided with bolt holes.
The utility model discloses construction elevator system construction is convenient, is independent of outside the building, does not need to carry out the drawknot with the building, has avoided because the destruction that the pulling force of vibration or adhesion rod caused to building especially ancient building, simultaneously, has avoided adhesion rod position postposition construction and need the problem of repairing to, the time limit for a project has been practiced thrift. Meanwhile, the steel frame structure is reasonable in design, and high in safety after stress calculation.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
fig. 1 is a schematic view of a construction elevator system according to an embodiment of the present invention;
fig. 2 is a schematic basic plan view of an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the foundation of an embodiment of the present invention;
fig. 4 is a front schematic view of a construction elevator system according to an embodiment of the present invention;
fig. 5 is a schematic view of the direction a of the steel frame according to an embodiment of the present invention;
fig. 6 is a schematic view of a main chord and a cross web member according to an embodiment of the present invention;
fig. 7 is a schematic view of a connecting steel plate, a welded square tube and a first bolt according to an embodiment of the present invention;
fig. 8 is a schematic view of an oblique pull rod assembly according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. steel frame, 2, construction elevator, 3, the adhesion rod, 4, the basis, 5, pre-buried steel sheet, 6, rag bolt, 7, the main chord member, 8, the reinforcing bar, 9, horizontal web member, 10, oblique pull rod subassembly, 12, elevator guide rail, 13, oblique pull rod connecting seat, 14, elevator car, 15, oblique web member, 16, connection steel sheet, 17, adhesion rod bolt preformed hole, 18, welding side's pipe, 19, first bolt, 20, left-handed regulation pole, 21, the stay tube, 22, the second bolt, 23, side's pipe, 24, the right-handed regulation pole, 26, the nut, 27, the flitch.
Detailed Description
Hereinafter, an embodiment of the construction elevator system independent of the outside of the building of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1 shows that embodiment's construction elevator system independent of outside the building, it includes: the steel frame 1, the attachment rod and the construction elevator 2;
the steel frame 1 is arranged on a foundation 4; in a preferred embodiment, as shown in fig. 2 and 3, an upper layer of steel bars 8 and a lower layer of steel bars 8 are arranged in the foundation 4, an embedded steel plate 5 is further arranged in the foundation 4, and the embedded steel plate 5 is welded with the foundation bolts 6. In one embodiment, the foundation is 10000mm (length) by 6000mm (width) by 400mm (thickness), the foundation is provided with double layers of bidirectional phi 12@200 steel bars, and the concrete strength grade is C30. The method comprises the steps of pre-embedding embedded steel plates in the middle of a foundation and on the south and north sides, wherein the pre-embedded steel plates are 400mm multiplied by 12mm, 4 foundation bolts with hooks are arranged on the pre-embedded steel plates, concrete is embedded below the foundation bolts by 300mm, and screws are exposed on the foundation bolts by 100 mm.
As shown in the combined body fig. 4, 5 and 6, the steel frame 1 comprises main chords 7, cross web members 9, diagonal web members 15 and diagonal member assemblies 10; the lower ends of the main chords 7 are vertically connected to the foundation 4, and the number of the main chords 7 is four, and the main chords 7 are arranged on the foundation 4 in a rectangular shape; the transverse web members 9 are vertically connected with the adjacent main chords 7; one end of the diagonal web member 15 is connected with the transverse web member 9 at the upper position, and the other end is connected with the transverse web member 9 at the lower position; one end of the diagonal member assembly 10 is connected with the main chord 7, and the other end is connected with the foundation 4; an elevator installation space is formed in the steel frame 1; in one embodiment, the main chord member and the transverse web members are respectively processed by square pipes of 200 multiplied by 8.0mm, the diagonal draw bar component is formed by connecting support pipes of 60 multiplied by 3.5mm and square pipes of 70 multiplied by 3.5mm through bolts, and the diagonal web members are angle steels of 100 multiplied by 8.0 mm.
The attachment rod 3 is arranged inside the steel frame 1, and the elevator guide rail 12 is vertically connected with the attachment rod 3; referring to fig. 5, the horizontal web member at the top is provided with an attachment rod bolt preformed hole 17, the attachment rod is formed by connecting attachment rod segments, and each attachment rod segment comprises a welding square pipe 18 and a connecting steel plate 16 vertically connected to the end of the welding square pipe 18; the connecting steel plate 16 is provided with bolt holes; the attachment rod is conveniently connected with the transverse web rod by using a screw and a bolt, and the attachment rod 3 is arranged in the steel frame 1;
an elevator car 14 is disposed in the elevator installation space, and the elevator car 14 is attached to the elevator guide rails 12.
The utility model discloses construction elevator system construction is convenient, is independent of outside the building, does not need to carry out the drawknot with the building, has avoided because the destruction that the pulling force of vibration or adhesion rod caused to building especially ancient building, simultaneously, has avoided adhesion rod position postposition construction and need the problem of repairing to, the time limit for a project has been practiced thrift. Meanwhile, the steel frame structure is reasonable in design, and high in safety after stress calculation.
The construction elevator system independent from the outside of the building of the above embodiment can be further improved as shown in fig. 8, in which the diagonal draw bar assembly 10 includes a support tube 21, a square tube 23, a bolt, a left-handed adjustment rod 20, a right-handed adjustment rod 24 and a nut 26; connecting holes with the same distance are respectively formed in one end of the supporting tube 21 and one end of the square tube 23, the supporting tube is inserted into the square tube, and the second bolt 22 is inserted into the connecting holes to realize the connection of the supporting tube and the square tube and the rough adjustment of the length of the diagonal draw bar assembly; in a further preferred embodiment, the square tube punching die further comprises a pasting plate 27, wherein the pasting plate is arranged on the outer wall of the square tube, connecting holes with the same size are arranged at the positions where the connecting holes are arranged on the square tube, the pasting plate is used for improving the strength of the square tube, and the strength reduction of the square tube caused by punching the square tube is avoided; the other ends of the support tube 21 and the square tube 23 are respectively fixed with a nut 26; the nut 26 connected with the support tube 21 is correspondingly connected with a left-handed adjusting screw, and the nut 26 connected with the square tube 23 is correspondingly connected with a right-handed adjusting screw; the left-handed adjusting screw is hinged with the corresponding diagonal draw bar connecting seat 13, and the right-handed adjusting screw is hinged with the corresponding diagonal draw bar connecting seat 13. The diagonal draw bar component arranged according to the structure realizes the first-stage adjustment of the length by utilizing the connection assembly of the support tube 21 and the square tube 23, and the adjustment range is larger; the left-handed adjusting screw and the right-handed adjusting screw are matched with the corresponding nuts respectively to realize the second-stage adjustment of the length, and the adjusting device is also high in adjusting precision and suitable for different construction occasions and different constructions with fixed heights of the diagonal draw bar assemblies.
The construction elevator system independent from the outside of the building of the above embodiment can be further improved by connecting main chords 7, as shown in fig. 7, by main chord sections, each of which includes a welded square pipe 18 and a connecting steel plate 16 vertically connected to an end of the welded square pipe 18; the connecting steel plate 16 is provided with bolt holes. Adjacent main chord sections can be conveniently connected using first bolts 19. The main chord member arranged according to the structure has the advantages of sectional processing, sectional transportation, field assembly and simple and convenient construction operation.
The construction elevator system independent from the outside of the building according to the above embodiment can be further improved by connecting the cross web members 9 in segments including the welded square pipes 18 and the connecting steel plates 16 vertically connected to the ends of the welded square pipes 18, as shown in fig. 7; the connecting steel plate 16 is provided with bolt holes. Adjacent cross web segments can be conveniently connected using the first bolts 19. The transverse web member arranged according to the structure has the advantages of sectional processing, sectional transportation, field assembly and simple and convenient construction operation.
The construction elevator system independent from the outside of the building according to the above embodiment can be further modified in that, as shown in fig. 7, the diagonal web members 15 are formed by connecting diagonal web members 15 in segments, and the diagonal web members comprise welded square pipes 18 and connecting steel plates 16 vertically connected to the ends of the welded square pipes 18; the connecting steel plate 16 is provided with bolt holes. Adjacent diagonal web segments can be conveniently connected using the first bolts 19. The diagonal web members arranged according to the structure have the advantages of sectional processing, sectional transportation, field assembly and simple and convenient construction operation.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (6)
1. A construction elevator system independent from outside a building, comprising: a steel frame, an attachment rod and a construction elevator; the steel frame is arranged on a foundation; the steel frame comprises a main chord member, a transverse web member, an inclined web member and an inclined pull rod assembly; the lower ends of the main chords are vertically connected to the foundation, and the number of the main chords is four, and the main chords are arranged on the foundation in a rectangular shape; the transverse web members are vertically connected with the adjacent main chords; one end of the inclined web member is connected with the transverse web member at the upper position, and the other end of the inclined web member is connected with the transverse web member at the lower position; one end of the diagonal draw bar component is connected with the main chord member, and the other end of the diagonal draw bar component is connected with the foundation; an elevator installation space is formed in the steel frame; the attachment rod is arranged in the steel frame, and the elevator guide rail is vertically connected with the attachment rod; the elevator car is arranged in the elevator installation space and is attached to the elevator guide rail.
2. The construction elevator system independent from the outside of the building according to claim 1, wherein the diagonal draw bar assembly comprises a support tube, a square tube, a bolt, a left-handed adjustment rod, a right-handed adjustment rod and a nut; one end of each of the supporting tube and the square tube is provided with connecting holes with the same interval; the other ends of the supporting tube and the square tube are respectively fixed with a nut; the nut connected with the supporting tube is correspondingly connected with a left-handed adjusting screw rod, and the nut connected with the square tube is correspondingly connected with a right-handed adjusting screw rod; the left-handed adjusting screw is hinged with the corresponding diagonal draw bar connecting seat, and the right-handed adjusting screw is hinged with the corresponding diagonal draw bar connecting seat.
3. The construction elevator system independent of the outside of the building according to claim 1 or 2, wherein an upper layer of steel bars and a lower layer of steel bars are arranged in the foundation, an embedded steel plate is further arranged in the foundation, and foundation bolts are welded on the embedded steel plate.
4. The construction elevator system independent from the outside of the building according to claim 3, wherein the main chord is formed by connecting main chord segments, the main chord segments comprising a welded square pipe and a connecting steel plate vertically connected to an end of the welded square pipe; the connecting steel plate is provided with bolt holes.
5. The construction elevator system independent from the outside of the building according to claim 3, wherein the cross web member is formed by connecting cross web member segments including a welded square pipe and a connecting steel plate vertically connected to an end of the welded square pipe; the connecting steel plate is provided with bolt holes.
6. The construction elevator system independent from the outside of the building according to claim 3, wherein the diagonal web members are constructed by connecting diagonal web member segments including a welded square pipe and a connecting steel plate vertically connected to an end of the welded square pipe; the connecting steel plate is provided with bolt holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416441.8U CN210103237U (en) | 2019-03-29 | 2019-03-29 | Construction elevator system independent of outside building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416441.8U CN210103237U (en) | 2019-03-29 | 2019-03-29 | Construction elevator system independent of outside building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210103237U true CN210103237U (en) | 2020-02-21 |
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ID=69535932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920416441.8U Active CN210103237U (en) | 2019-03-29 | 2019-03-29 | Construction elevator system independent of outside building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210103237U (en) |
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2019
- 2019-03-29 CN CN201920416441.8U patent/CN210103237U/en active Active
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