CN210620017U - A scalable portal frame for towing formula construction elevator - Google Patents
A scalable portal frame for towing formula construction elevator Download PDFInfo
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- CN210620017U CN210620017U CN201921461037.9U CN201921461037U CN210620017U CN 210620017 U CN210620017 U CN 210620017U CN 201921461037 U CN201921461037 U CN 201921461037U CN 210620017 U CN210620017 U CN 210620017U
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- upper beam
- portal frame
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Abstract
The utility model discloses a scalable portal frame for towed building construction elevator, including two stands, connect through the upper beam subassembly between two stands, the upper beam subassembly can be followed its length direction and is flexible and fixed so that scalable portal frame is whole to stretch out and draw back, and scalable portal frame is used for settling the cage, and the medium direction of towing that the lift changes the well hauler through sky roof beam and wire winding wheelset can stimulate scalable portal frame and cage and reciprocate, tows the medium and be wire rope or steel band, and the sky roof beam can the elevating movement. The utility model discloses convenient operation is convenient for carry out appropriate adjustment according to the change such as construction site, job site actual conditions and the change of cage size, structure, and the equipment of also being convenient for shifts to other construction sites and continues to use, has improved the range of application of equipment, has effectively practiced thrift the resource, the building site construction of being convenient for.
Description
Technical Field
The utility model relates to a construction elevator technical field especially relates to a scalable portal frame for towed construction elevator.
Background
The building construction elevator is a building machine which adopts a gear and rack meshing mode or a steel wire rope lifting mode to make a suspension cage do vertical or inclined motion and is used for conveying constructors, tools, equipment and materials.
In practical use, the suspension cage is usually mounted on a corresponding gantry or the like, and the suspension cage is moved vertically or obliquely by pulling the gantry. However, because actual conditions of construction sites and construction sites often change, most of the existing suspension cages and supports thereof are constant in size, the structures cannot be changed, and the whole suspension cage and supports thereof cannot be enlarged or reduced, so that the suspension cage and supports thereof are inconvenient to install and adjust and cannot be well matched and installed at corresponding construction sites, and particularly, when the whole building construction elevator needs to be transferred to other construction sites for continuous use, the operation is more troublesome, the application range is smaller, resources are wasted, and inconvenience is brought to construction of the construction sites.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the problem that above-mentioned prior art exists, provide a scalable portal frame for towed building construction elevator.
In order to solve at least one of the above technical problems, the utility model provides a following technical scheme:
the utility model provides a scalable portal frame for towing formula construction elevator, includes two stands, connects through the upper beam subassembly between two stands, and the upper beam subassembly can stretch out and draw back and fix so that scalable portal frame is whole to stretch out and draw back along its length direction, and scalable portal frame is used for settling the cage, and the elevator can stimulate scalable portal frame and cage through the medium direction of towing that the roof beam and winding wheel group change the well hauler and reciprocate, tows the medium and be wire rope or steel band, and the roof beam can the lifting movement.
The utility model has the advantages that: the upper beam subassembly is through stretching out and drawing back and fixing along its length direction, can adjust the relative distance between two stands, thereby make this scalable portal frame whole adjustment that stretches out and draws back, installation, convenient operation such as adjustment, be convenient for according to the construction site, change such as job site actual conditions and cage size, the change of structure and carry out appropriate adjustment, thereby make the equipment can be good at corresponding construction point match installation, also be convenient for equipment shifts to other construction sites and continues to use, the range of application and the work efficiency of equipment have been improved, can utilize the space more fully, resources are effectively practiced thrift, be convenient for the construction site construction.
In some embodiments, the upper beam assembly comprises a left upper beam and a right upper beam which are respectively connected with the two stand columns and a first adjusting plate which is used for connecting the left upper beam and the right upper beam, a plurality of first adjusting holes which are respectively matched with the left upper beam and the right upper beam are arranged on the first adjusting plate along the length direction of the upper beam assembly, and the left upper beam and the right upper beam can be respectively adjusted in a telescopic mode along the length direction of the upper beam assembly through the first adjusting holes.
In some embodiments, the left upper beam and the right upper beam are respectively two parallel-arranged, and the two parallel-arranged first adjusting plates are respectively connected with the two left upper beams and the two right upper beams.
In some embodiments, the upper beam assembly further comprises a first bottom plate connected with the two first adjusting plates, and a plurality of second adjusting holes matched with the first bottom plate are respectively arranged on the left upper beam and the right upper beam along the length direction of the upper beam assembly.
In some embodiments, the left and right upper beams are channel plates including a bottom surface and side surfaces vertically disposed at both sides of the bottom surface.
In some embodiments, bottom surfaces of the left and right upper beams are respectively connected to the first adjusting plate, and one side surfaces of the left and right upper beams are respectively connected to the first base plate.
In some embodiments, the two left upper beams and the two right upper beams are connected with the corresponding upright columns through the first connecting plates respectively.
In some embodiments, a first reinforcing plate is disposed between the two left upper beams and between the two right upper beams, respectively.
In some embodiments, a lower beam assembly is further connected between the two columns, and the lower beam assembly and the upper beam assembly can be respectively stretched and fixed along the length direction of the lower beam assembly and the upper beam assembly so as to enable the telescopic portal frame to be stretched and contracted integrally.
In some embodiments, the upper beam assembly has the same structure as the lower beam assembly.
In addition, in the technical solutions of the present invention, the technical solutions can be implemented by adopting conventional means in the art, which are not specifically described.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a retractable portal frame for a traction type building construction hoist according to an embodiment of the present invention.
Fig. 2 is a perspective view of an upper beam assembly provided by the embodiment of the present invention.
Fig. 3 is a top view of an upper beam assembly according to an embodiment of the present invention.
Fig. 4 is a perspective view of a lower beam assembly according to an embodiment of the present invention.
Fig. 5 is a top view of a lower beam assembly according to an embodiment of the present invention.
The numbers in the drawings indicate that the upright 1, the upper beam assembly 2, the left upper beam 21, the right upper beam 22, the first adjusting plate 23, the first adjusting hole 231, the first bottom plate 24, the first connecting plate 25, the first reinforcing plate 26, the second adjusting hole 201, the lower beam assembly 3, the left lower beam 31, the right lower beam 32, the second adjusting plate 33, the third adjusting hole 331, the buffer collision plate 34, the second connecting plate 35, the second reinforcing plate 36 and the pull rod 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of but not limiting of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1-5, a scalable portal frame for towed building construction elevator, this scalable portal frame is used for settling the cage, including two stands 1, two stands 1 are used for being connected with the cage respectively usually, connect through upper beam subassembly 2 between two stands 1, upper beam subassembly 2 can stretch out and draw back and fix along its length direction, thereby make this scalable portal frame whole adjust that stretches out and draws back, so that be applicable to the cage of equidimension not or adjust in step along with the flexible adjustment of cage, the lift can draw this scalable portal frame and cage and reciprocate through the medium direction that tows of sky roof beam and wire winding wheelset change well hauler, tow the medium and be wire rope or steel band, the sky roof beam can the lift and move. In the embodiment, the traction medium is connected with the suspension cage in a middle fixing mode, the traction medium with enough length is reserved at one end of the traction medium, the reserved traction medium can be directly used in the process of continuously rising the floor of a building, the traction medium does not need to be cut off in the middle fixing mode, and the mode of continuously wiring and prolonging does not need to be adopted.
The utility model discloses when using, the cage is installed on this scalable portal frame, according to specific circumstances, and it is fixed that the upper beam subassembly 2 is through stretching out and drawing back and fixing along its length direction, can adjust the relative distance between two stands 1 to make this scalable portal frame wholly stretch out and draw back the adjustment, so that be applicable to not cage of equidimension or carry out the synchronization adjustment along with the flexible adjustment of cage. The utility model discloses convenient operation such as installation, adjustment is convenient for carry out appropriate flexible adjustment according to changes such as construction site, job site actual conditions and cage size, the change of structure to make equipment can be good at corresponding construction point match installation, the equipment of also being convenient for shifts other construction sites and continues to use, has improved the range of application and the work efficiency of equipment, can more fully utilize the space, has effectively practiced thrift the resource, the building site construction of being convenient for.
Usually, two stands 1 parallel relative arrangement, upper beam assembly 2 respectively perpendicular and two stands 1, and symmetry and stability are good like this, and of course, according to particular case, two stands 1 also can incline to set up and form certain angle.
The two upright columns 1 are respectively provided with a pull rod 4 used for being connected with the suspension cage, the pull rods 4 are usually connected with the suspension cage through pull lugs, the connection strength of the telescopic portal frame and the suspension cage is further enhanced through the pull rods 4, and the telescopic portal frame is more stable and reliable. Furthermore, a plurality of adjusting holes matched with the pulling lugs can be further formed in the stand column 1, so that the connecting position of the pulling lugs and the stand column 1 can be conveniently adjusted, and the operation is more convenient.
The upper beam assembly 2 comprises a left upper beam 21 and a right upper beam 22 which are respectively connected with the two upright posts 1 and a first adjusting plate 23 which is connected with the left upper beam 21 and the right upper beam 22, a plurality of first adjusting holes 231 which are respectively matched with the left upper beam 21 and the right upper beam 22 are arranged on the first adjusting plate 23 along the length direction of the upper beam assembly 2, fixing holes which are matched with the first adjusting holes 231 are respectively arranged on the left upper beam 21 and the right upper beam 22, and the first adjusting plate 23 is connected with the left upper beam 21 and the right upper beam 22 through the first adjusting holes 231 by adopting detachable connecting pieces such as screws and nuts. When the adjusting device is used, the left upper beam 21 and the right upper beam 22 can be adjusted along the length direction of the upper beam assembly 2 respectively, namely, the overlapping area of the left upper beam 21 and the right upper beam 22 with the first adjusting plate 23 is adjusted, after the adjusting is completed, the first adjusting plate 23, the left upper beam 21 and the right upper beam 22 are locked and fixed through the corresponding first adjusting holes 231 by using the connecting piece, and therefore the telescopic adjustment of the upper beam assembly 2 is achieved, the structure is simple, and the operation is convenient.
The left upper beam 21 and the right upper beam 22 are respectively two in parallel arrangement, and the two first adjusting plates 23 in parallel arrangement are respectively connected with the two left upper beams 21 and the two right upper beams 22, so that the connection strength is higher, and the structure is more stable and reliable.
The upper beam assembly 2 further comprises a first bottom plate 24 connected with the two first adjusting plates 23, second adjusting holes 201 matched with the first bottom plate 24 are formed in the left upper beam 21 and the right upper beam 22 along the length direction of the upper beam assembly 2 respectively, the connecting strength of the first adjusting plates 23 and the left upper beam 21 and the right upper beam 22 is enhanced through the first bottom plate 24, and the first bottom plate 24 can be synchronously adjusted in a telescopic mode with the first adjusting plates 23 through the second adjusting holes 201, so that the upper beam assembly 2 is more stable and reliable. In addition, the first base plate 24 may be provided with a plurality of holes for the traction medium to pass through, such as a wire rope or a steel belt as the traction medium.
The left upper beam 21 and the right upper beam 22 are groove-shaped plates, the groove-shaped plates comprise bottom surfaces and side surfaces vertically arranged on two sides of the bottom surfaces, for example, channel steel is high in structural strength and convenient to machine, and the left upper beam 21 and the right upper beam 22 can be made of other suitable materials such as section steel. Further, the bottom surfaces of the left upper beam 21 and the right upper beam 22 are respectively connected with the first adjusting plate 23, and one side surfaces of the left upper beam 21 and the right upper beam 22 are respectively connected with the first bottom plate 24, so that the operation is more convenient, and the stability is better.
Two upper left beams 21 and two upper right beams 22 are respectively connected with the corresponding upright posts 1 through first connecting plates 25, so that the assembly is convenient, and the structure is more stable.
First reinforcing plates 26 are arranged between the two left upper beams 21 and between the two right upper beams 22 respectively, so that the connecting strength between the two left upper beams 21 and between the two right upper beams 22 is improved, and the first reinforcing plates 26 are arranged at proper positions, so that corresponding devices such as guide shoes, safety tongs and the like can be conveniently installed.
Still be connected with underbeam subassembly 3 between two stands 1, underbeam subassembly 3 and upper beam subassembly 2 can be respectively along its length direction flexible and fixed so that this scalable portal frame is whole to be stretched out and drawn back, and the structure is more stable like this, and the reliability is higher. In addition, the cage can be installed on the lower beam assembly 3, and the cage can also be connected with the upright post 1 and the lower beam assembly 3 simultaneously, so that the stability and reliability are improved.
The structure of the upper beam assembly 2 is the same as that of the lower beam assembly 3, the lower beam assembly 3 comprises a left lower beam 31 and a right lower beam 32 which are respectively connected with the two upright posts 1 and a second adjusting plate 33 which is connected with the left lower beam 31 and the right lower beam 32, a plurality of third adjusting holes 331 which are respectively matched with the left lower beam 31 and the right lower beam 32 are arranged on the second adjusting plate 33 along the length direction of the lower beam assembly 3, fixing holes which are matched with the third adjusting holes 331 are respectively arranged on the left lower beam 31 and the right lower beam 32, and the second adjusting plate 33 is connected with the left lower beam 31 and the right lower beam 32 through the third adjusting holes 331 by adopting connecting pieces such as detachable screws and nuts. When the telescopic adjusting device is used, the left lower beam 31 and the right lower beam 32 can be adjusted along the length direction of the lower beam assembly 3 respectively, namely, the overlapping areas of the left lower beam 31, the right lower beam 32 and the second adjusting plate 33 are adjusted, and after the adjustment is completed, the second adjusting plate 33, the left lower beam 31 and the right lower beam 32 are locked and fixed through the corresponding third adjusting holes 331 by using connecting pieces, so that the telescopic adjustment of the lower beam assembly 3 is realized, the structure is simple, and the operation is convenient.
The left lower beam 31 and the right lower beam 32 are respectively two in parallel arrangement, and the two second adjusting plates 33 in parallel arrangement are respectively connected with the two left lower beams 31 and the two right lower beams 32, so that the connecting strength is higher, and the structure is more stable and reliable.
The underbeam component 3 further comprises buffer collision plates 34 connected with the two left underbeams 31 and the two right underbeams 32, the two buffer collision plates 34 are respectively located at the bottoms of the two left underbeams 31 and the two right underbeams 32, the two buffer collision plates 34 not only have a certain buffer protection effect, but also can improve the connection strength of the two left underbeams 31 and the two right underbeams 32, and the reliability is higher.
The buffer collision plate 34 is a groove-shaped plate, which includes a bottom surface and side surfaces vertically arranged at two sides of the bottom surface, such as channel steel, and has high structural strength and convenient processing, and the left lower beam 31 and the right lower beam 32 can also be made of other suitable materials such as profile steel. Further, the bottom surfaces of the left lower beam 31 and the right lower beam 32 are respectively connected with the second adjusting plate 33, and one side surfaces of the left lower beam 31 and the right lower beam 32 are respectively connected with the buffer collision plate 34, so that the operation is more convenient, and the stability is better.
Two left underbeams 31 and two right underbeams 32 are connected with corresponding stand 1 through second connecting plate 35 respectively, and the equipment is convenient, and the structure is more firm.
Second reinforcing plates 36 are arranged between the two left lower beams 31 and between the two right lower beams 32 respectively, so that the connecting strength between the two left lower beams 31 and between the two right lower beams 32 is improved, and the second reinforcing plates 36 are arranged at proper positions, so that corresponding devices such as guide shoes, safety tongs and the like can be conveniently installed.
The foregoing are only embodiments of the present invention, which are not intended to limit the scope of the present invention, and it should be understood that modifications and substitutions can be made by those skilled in the art without departing from the inventive concept, and all such modifications and substitutions are intended to be included within the scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.
Claims (10)
1. The utility model provides a scalable portal frame for towing formula construction elevator, a serial communication port, includes two stands (1), two connect through upper beam subassembly (2) between stand (1), upper beam subassembly (2) can be followed its length direction and stretch out and draw back and fix so that scalable portal frame is whole to stretch out and draw back, scalable portal frame is used for settling the cage, the lift can change the medium direction of towing of well hauler through sky roof beam and winding wheel group and can stimulate scalable portal frame with the cage reciprocates, tow the medium and be wire rope or steel band, the sky roof beam can the lifting movement.
2. The retractable portal frame for the traction type building construction hoist according to claim 1, wherein the upper beam assembly (2) comprises a left upper beam (21) and a right upper beam (22) respectively connected with the two columns (1) and a first adjusting plate (23) connecting the left upper beam (21) and the right upper beam (22), the first adjusting plate (23) is provided with a plurality of first adjusting holes (231) respectively matched with the left upper beam (21) and the right upper beam (22) along the length direction of the upper beam assembly (2), and the left upper beam (21) and the right upper beam (22) can be respectively adjusted in a retractable manner along the length direction of the upper beam assembly (2) through the first adjusting holes (231).
3. The retractable portal frame for the traction type building construction hoist according to claim 2, wherein the left upper beam (21) and the right upper beam (22) are respectively two in parallel, and the two first adjusting plates (23) in parallel are respectively connected with the two left upper beams (21) and the two right upper beams (22).
4. The retractable portal frame for the traction type building construction hoist according to claim 3, wherein the upper beam assembly (2) further comprises a first bottom plate (24) connected with the two first adjusting plates (23), and a plurality of second adjusting holes (201) matched with the first bottom plate (24) are respectively formed in the left upper beam (21) and the right upper beam (22) along the length direction of the upper beam assembly (2).
5. The retractable portal frame for the traction type construction elevator, according to claim 4, wherein the left upper beam (21) and the right upper beam (22) are trough-shaped plates, and the trough-shaped plates comprise bottom surfaces and side surfaces vertically arranged at both sides of the bottom surfaces.
6. The retractable portal frame for a traction-type construction elevator according to claim 5, wherein bottom surfaces of the left upper beam (21) and the right upper beam (22) are respectively connected to the first adjusting plate (23), and one side surfaces of the left upper beam (21) and the right upper beam (22) are respectively connected to the first base plate (24).
7. A telescopic portal frame for a traction-type construction elevator, according to claim 3, characterized in that two of said left upper beams (21) and two of said right upper beams (22) are connected to the corresponding uprights (1) by means of first connection plates (25), respectively.
8. The telescopic portal frame for a traction-type construction elevator according to claim 7, wherein a first reinforcing plate (26) is provided between the two left upper beams (21) and between the two right upper beams (22), respectively.
9. The retractable portal frame for the traction type building construction hoist according to any one of claims 1 to 8, characterized in that a lower beam assembly (3) is further connected between the two columns (1), and the lower beam assembly (3) and the upper beam assembly (2) can be respectively extended and fixed along the length direction thereof so as to enable the retractable portal frame to be extended and retracted as a whole.
10. A telescopic portal frame for a traction-type construction elevator, according to claim 9, characterized in that the structure of the upper beam assembly (2) is identical to the structure of the lower beam assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921461037.9U CN210620017U (en) | 2019-09-04 | 2019-09-04 | A scalable portal frame for towing formula construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921461037.9U CN210620017U (en) | 2019-09-04 | 2019-09-04 | A scalable portal frame for towing formula construction elevator |
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| Publication Number | Publication Date |
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| CN210620017U true CN210620017U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921461037.9U Active CN210620017U (en) | 2019-09-04 | 2019-09-04 | A scalable portal frame for towing formula construction elevator |
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| CN (1) | CN210620017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498760A (en) * | 2020-05-28 | 2020-08-07 | 无锡瑞吉德机械有限公司 | Stepless telescopic large-load elevator mounting platform |
| CN112158722A (en) * | 2020-10-31 | 2021-01-01 | 湖南达道新能源开发有限公司 | Frame of lifting device for well digging |
| CN115140630A (en) * | 2022-07-04 | 2022-10-04 | 宁夏通宇电梯制造发展股份有限公司 | Telescopic suspension cage for construction elevator in building elevator shaft |
-
2019
- 2019-09-04 CN CN201921461037.9U patent/CN210620017U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498760A (en) * | 2020-05-28 | 2020-08-07 | 无锡瑞吉德机械有限公司 | Stepless telescopic large-load elevator mounting platform |
| CN112158722A (en) * | 2020-10-31 | 2021-01-01 | 湖南达道新能源开发有限公司 | Frame of lifting device for well digging |
| CN115140630A (en) * | 2022-07-04 | 2022-10-04 | 宁夏通宇电梯制造发展股份有限公司 | Telescopic suspension cage for construction elevator in building elevator shaft |
| CN115140630B (en) * | 2022-07-04 | 2024-03-26 | 宁夏通宇电梯制造发展股份有限公司 | Telescopic suspension cage for construction lifter in elevator shaft of building |
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Effective date of registration: 20210210 Address after: 215000 Hushuguan Guanzhen Huqing Road, Suzhou High-tech Zone, Jiangsu Province Patentee after: Suzhou kelairui Electromechanical Technology Co.,Ltd. Address before: 215000 Hushuguan Guanzhen Huqing Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: GLARIE ELEVATOR Co.,Ltd. |
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Address after: 215000 No.122 Yong'an Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou kelairui Intelligent Equipment Co.,Ltd. Address before: 215000 Hushuguan Guanzhen Huqing Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: Suzhou kelairui Electromechanical Technology Co.,Ltd. |