CN114876919B - Telescopic side wall assembly and telescopic car - Google Patents
Telescopic side wall assembly and telescopic car Download PDFInfo
- Publication number
- CN114876919B CN114876919B CN202210637018.7A CN202210637018A CN114876919B CN 114876919 B CN114876919 B CN 114876919B CN 202210637018 A CN202210637018 A CN 202210637018A CN 114876919 B CN114876919 B CN 114876919B
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- connecting holes
- bottom cover
- plate
- rows
- telescopic
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- 230000008602 contraction Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 14
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
- F16B5/0225—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable allowing for adjustment parallel to the plane of the plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0253—Fixation of wall panels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention provides a telescopic side wall assembly and a telescopic lift car, wherein the telescopic side wall assembly comprises four side wall adjusting pieces, three side walls and a door side wall; four the lateral wall regulating part all has perpendicular first connecting plate and the second connecting plate that sets up, first connecting plate with all establish N row M on the second connecting plate and be listed as equidistant indefinite connecting hole, N ∈1, M ∈2. According to the telescopic lift car, the expansion or contraction of the lift car is realized by arranging the telescopic side wall assembly, so that the lift car can adapt to shafts with different sizes, the lift car is multipurpose, the building construction is greatly facilitated, the building cost is saved, the use and the installation are convenient, and the structure is stable and reliable.
Description
The application relates to a divisional application of a patent application with the application number 201711386900.4 (the application date of the original application is 2017, 12 months and 20 days, and the application is a plate telescopic connection structure and an elevator telescopic lift car).
Technical Field
The invention relates to the technical field of elevators, in particular to a telescopic side wall assembly and a telescopic lift car.
Background
The invention discloses a construction lifter special for a well, which is arranged in the well and comprises a motor, a control box, a hoisting rope, a lift car, a balancing weight, a main rail, an auxiliary rail, a main rail bracket, an auxiliary rail bracket, a bottom beam, a top beam and a main bearing beam; the left wall and the right wall are oppositely provided with the main rail bracket and the auxiliary rail bracket; the main rail is provided with the main rail bracket, and the auxiliary rail is provided with the auxiliary rail bracket; the car is mounted on the main rail and the auxiliary rail and can slide on the main rail and the auxiliary rail; the bottom and the top of the lift car are respectively provided with the bottom beam and the top beam; the upper part of the well is provided with the main bearing beam, the main bearing beam is provided with an upper traction wheel and a guide wheel, and the lower part of the well is provided with a synchronous wheel and a motor; the traction rope is wound on the synchronous wheel, the traction wheel and the guide wheel, and two ends of the traction rope are respectively connected with the lift car and the balancing weight. The special construction elevator for the shaft is installed in the installation shaft of the elevator in the building body through the main rail and the auxiliary rail, is uniform in stress and good in stability, does not need to fill the floor wall after being disassembled and assembled, does not need to additionally dig the shaft on the outer wall of the building body, and reduces the cost.
However, it was found in actual use that the elevator car was constant in size and not structurally changeable since its production was completed. The size of the hoistway is often changed according to the design of the construction site or the actual situation of the construction site. Therefore, it is inevitable that the car and the hoistway cannot be matched. On the other hand, the special elevator car for construction needs to be removed after construction is completed and is transferred to another construction site for continuous use. The situation that the elevator car is not matched with the well of the construction site in size cannot be avoided, the elevator cannot be used for multiple purposes, resources are wasted, and inconvenience is brought to construction of the construction site.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the telescopic side wall assembly and the telescopic lift car, and the size of the lift car can be adjusted according to the size of a lift shaft, so that the lift car can stretch back and forth and left and right as required, one lift car can be suitable for the lift shafts with various sizes, one lift is multipurpose, and the construction is greatly facilitated, and the construction cost is saved.
In order to achieve the above object, an embodiment of the present invention provides a telescopic sidewall assembly, including four sidewall adjusting members, three side walls and a door sidewall; the four side wall adjusting pieces are provided with a first connecting plate and a second connecting plate which are vertically arranged, N rows of M rows of equidistant indefinite connecting holes are arranged on the first connecting plate and the second connecting plate, N is equal to or greater than 1, and M is equal to or greater than 2; the four side wall adjusting pieces are arranged at four corners of the telescopic lift car and are connected with two adjacent side walls or two adjacent side walls and a door side wall; the side walls on three sides comprise a first side plate and a second side plate which are arranged on two sides; the door side wall is also provided with a first side plate and a second side plate, and a sliding door is arranged between the first side plate and the second side plate; the first side plate and the second side plate are provided with N rows of P columns of connecting holes, and P is larger than or equal to 1, on one side close to the side wall adjusting piece; the first side plate and the second side plate are respectively overlapped with the first connecting plate and the second connecting plate of the side wall adjusting piece, at least one connecting hole in the overlapped area is aligned with a corresponding indefinite connecting hole to form a pair of mounting holes, and a detachable screw penetrates through each pair of mounting holes, so that the first side plate and the second side plate are fixedly connected with the side wall adjusting piece in a detachable mode; the size of the overlapping area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected through detachable screws, and the expansion or contraction of the telescopic side wall assembly is realized.
Another embodiment of the present invention provides a telescopic car comprising a top cover assembly, a bottom cover assembly and the telescopic sidewall assembly described above; the telescopic side wall assembly encloses a cubic cylindrical cavity, and the top cover assembly and the bottom cover assembly are respectively arranged at the top and the bottom of the telescopic side wall assembly, so that a cubic car is enclosed.
The plate telescopic connection structure and one or more technical schemes in the telescopic lift car provided by the embodiment of the invention have at least one of the following technical effects: according to the telescopic lift car, the expansion or contraction of the lift car is realized by arranging the telescopic side wall assembly, so that the lift car can adapt to shafts with different sizes, the lift car is multipurpose, the building construction is greatly facilitated, the building cost is saved, the use and the installation are convenient, and the structure is stable and reliable.
Drawings
Fig. 1A is an exploded view of the telescopic connection structure of the plate according to the present invention.
Fig. 1B is a schematic structural view of a plate telescopic connection structure according to the present invention.
Fig. 1C is a schematic view of another structure of the telescopic connection structure of the panel of the present invention.
Fig. 2 is a schematic view of the structure of the telescopic car of the elevator of the present invention.
Fig. 3A is a top view of a side wall assembly of an elevator telescoping car of the present invention.
Fig. 3B is an enlarged top view of the sidewall assembly of fig. 3A.
Fig. 3C is a schematic exploded view of the side wall assembly of the telescopic car of the present invention, wherein the corresponding plates before and after the disassembly are connected by a broken line for clarity of illustration, and the broken line is used to illustrate the top view of the front side wall assembly.
Fig. 4A is a schematic view of the side wall adjusting member 310 of the telescopic car of the elevator of the present invention.
Fig. 4B is a schematic front view of the first connecting plate 311 of the side wall adjusting member 310 according to the present invention.
Fig. 4C is a schematic front view of the second connecting plate 312 of the side wall adjusting member 310 according to the present invention.
Fig. 5A-1 is a schematic front view of the first side plate 321 of the sidewall 320 according to the present invention.
Fig. 5A-2 is a schematic side view of the structure of fig. 5A-1.
Fig. 5B-1 is a schematic front view of the middle side plate 323 of the side wall 320 according to the present invention.
FIG. 5B-2 is a schematic side view of the structure of FIG. 5B-1.
Fig. 5C-1 is a schematic front view of the second side plate 322 of the side wall 320 according to the present invention.
FIG. 5C-2 is a schematic side view of the structure of FIG. 5C-1.
Fig. 6A is a top view of a roof beam of an elevator telescoping car of the present invention.
Fig. 6B is an enlarged top view of the roof beam of the telescopic car of the present invention.
Fig. 7A is a top view of the roof governor 110 of the telescopic car of the elevator of the present invention.
Fig. 7B is a front view of the first side arm 111 of the roof adjustment 110 of the telescopic car of the present invention.
Fig. 7C is a front view of the first side arm 121 of the roof adjustment 110 of the elevator telescoping car of the present invention.
Fig. 8A is a top view of the roof side rail 120 of the telescopic car of the elevator of the present invention.
Fig. 8B is a bottom view of the roof side rail 120 of the telescopic car of the elevator of the present invention.
Fig. 8C is a side view of the roof side rail 120 of the telescopic car of the present invention.
Fig. 8D is a front view of the roof rail auxiliary panel 101 of the roof rail 120 of the telescopic car of the elevator of the present invention.
Fig. 9A is a top view of the roof front rail 130 of the telescopic car of the elevator of the present invention.
Fig. 9B is a bottom view of the roof front rail 130 of the telescopic elevator car of the present invention.
Fig. 9C is a front view of the roof front rail 130 of the telescopic elevator car of the present invention.
Fig. 9D is a side view of the roof rail auxiliary panel 101 of the roof rail 130 of the present invention.
Fig. 10A is a top view of the roof rail 140 of the telescopic car of the elevator of the present invention.
Fig. 10B is a bottom view of the roof rail 140 of the telescopic car of the elevator of the present invention.
Fig. 10C is a rear view of the roof rail 140 of the telescopic car of the elevator of the present invention.
Fig. 11A is a top view of the roof reinforcement plate 150 of the telescopic elevator car of the present invention.
Fig. 11B is a rear view of the roof stiffener 150 of the elevator telescoping car of the present invention.
Fig. 11C is a side view of the reinforcing auxiliary plate 151 of the top cover reinforcing plate 150.
Fig. 12A is a top view of a roof panel of the telescopic elevator car of the present invention.
Fig. 12B is a schematic view of an exploded construction of a roof panel of the telescopic car of the elevator of the present invention.
Fig. 13A is a bottom view of a bottom cover beam of an elevator telescoping car of the present invention.
Fig. 13B is an enlarged bottom view of the bottom cover beam of the elevator telescoping car of the present invention.
Fig. 14A is a block diagram of a bottom cover adjustment member 210 of an elevator telescoping car of the present invention.
Fig. 14B is a block diagram of a first side arm 211 of a bottom cover adjustment member 210 of an elevator telescoping car of the present invention.
Fig. 14C is a block diagram of the second side arm 212 of the bottom sill member 210 of the elevator telescoping car of the present invention.
Fig. 15A is a bottom view of the bottom head front beam 230 of the telescopic elevator car of the present invention.
Fig. 15B is a front view of the bottom head front beam 230 of the elevator telescoping car of the present invention.
Fig. 15C is a top view of the auxiliary beam 231 of the bottom cover front beam 230 of the telescopic elevator car of the present invention.
Fig. 15D is a side view of the auxiliary beam 231 of the bottom cover front beam 230 of the telescopic elevator car of the present invention.
Fig. 16A is a bottom view of the bottom side sill 220 of the telescopic car of the elevator of the present invention.
Fig. 16B is a side view of the bottom side sill 220 of the telescopic car of the elevator of the present invention.
Fig. 17A is a bottom view of the bottom back beam 240 of the telescopic elevator car of the present invention.
Fig. 17B is a side view of the bottom cover back beam 240 of the elevator telescoping car of the present invention.
Fig. 17C is a bottom view of the auxiliary beam 241 of the bottom cover rear beam 240 of the telescopic elevator car of the present invention.
Fig. 17D is a side view of the auxiliary beam 241 of the bottom cover back beam 240 of the telescopic elevator car of the present invention.
Fig. 18A is a bottom view of the bottom cover stiffener 250 of the elevator telescoping car of the present invention.
Fig. 18B is a side view of a bottom cover stiffener 250 of the elevator telescoping car of the present invention.
Fig. 19A is a bottom view of the bottom cover plate member of the elevator telescoping car of the present invention.
Fig. 19B is a schematic view showing an exploded structure of a bottom cover plate member of the telescopic car of the elevator of the present invention.
Fig. 20A is a schematic structural view of a telescopic bracket 400 of an elevator telescopic car according to the present invention.
Fig. 20B is an enlarged schematic view of the telescopic bracket 400 of the telescopic car of the elevator of the present invention.
Fig. 21A is a schematic structural view of the upper beam connection plate 422 and the upper beam adjustment plate 423 of the present invention.
Fig. 21B is a schematic structural view of the upper beam adjusting plate 423 of the telescopic bracket 400 according to the present invention.
Fig. 21C is a schematic structural view of the upper beam connection plate 422 of the telescopic bracket 400 according to the present invention.
Detailed Description
The invention is further described in connection with the following detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1A, fig. 1B and fig. 1C, a plate telescopic connection structure includes a first plate 10 and a second plate 20, where the first plate 10 has a first connection end 11, and N rows and M columns of equidistant indefinite connection holes 12 are provided on the first connection end 11, N is greater than or equal to 1, M is greater than or equal to 2; the second plate 20 is provided with a second connecting end 21, and the second connecting end 21 is provided with N rows and P columns of equidistant connecting holes 22, wherein M is larger than or equal to P is larger than or equal to 1; the first connection end 11 and the second connection end 12 are partially overlapped to form an overlapped region, and the connection holes 22 in the overlapped region are aligned with the corresponding indefinite connection hole 12 to form a pair of mounting holes, and the first plate 10 and the second plate 20 are detachably and fixedly connected through each pair of mounting holes by a detachable screw 30. When the telescopic connection structure of the telescopic plate is needed, only the size of the overlapping area needs to be adjusted, for example, referring to fig. 1A, 4 rows of 6 columns of indefinite connection holes 12 are arranged on the first connection end 11, and the interval between every two adjacent indefinite connection holes 12 is 5cm; on the second connection end, 4 rows of 2 columns of connection holes 22 are provided, and the distance between every two adjacent connection holes 22 is 5cm. Referring to fig. 1B, in the overlapping area, if the innermost 1 st and 2 nd indefinite connecting holes 12 of the first connecting end 11 are aligned with the 2 nd connecting holes 22 of the second connecting end and fixedly connected by the detachable screw 30, the overlapping area of the second plate 10 and the second plate 20 is maximized, and the plate telescopic connection structure formed by the two is minimized. Referring to fig. 1C, when the connection structure needs to be enlarged, the size of the stacking area is adjusted according to the enlarged size of the connection structure, so that the 3 rd and 4 th columns, or the 4 th and 5 th columns, or the 5 th and 6 th columns of the indefinite connection holes are aligned with the 2 nd columns of connection holes of the second connection end 21, and the second plate 10 and the second plate 20 are fixedly connected by the detachable screw 30, so that the size of the plate expansion connection structure can be adjusted.
Preferably, for ease of installation, the indefinite connecting hole 12 is provided as a circular hole and the connecting hole 22 is provided as an oval hole, thereby reserving a reasonable deviation, facilitating alignment of the connecting hole 22 and the indefinite connecting hole 12, and avoiding difficulty in installation. Or the indefinite connecting hole 12 and the connecting hole 22 are both elliptical holes, and are staggered and aligned in a cross shape when aligned.
Referring to fig. 2, an elevator telescoping car includes an elevator car including a top cover assembly 100, a bottom cover assembly 200, and a sidewall assembly 300; the sidewall assembly 300 encloses a cubic cylindrical cavity, and the top cover assembly 100 and the bottom cover assembly 200 are disposed at the top and bottom of the sidewall assembly 300, respectively, thereby enclosing a cubic elevator car of a conventional elevator car. The top cover assembly 100, the bottom cover assembly 200 and the side wall assembly 300 are provided with the plate telescopic connection structure, and the equal-ratio enlargement or reduction can be realized, so that the enlargement or reduction of the elevator car can be realized.
Referring to fig. 2, 3A, 3B and 3C, the sidewall assembly 300 includes four sidewall adjusters 310, three side walls 320 and a door side wall 330. Referring to fig. 4A, 4B and 4C, the four side wall adjusting members 310 have the same structure, and each has a first connecting plate 311 and a second connecting plate 312 which are integrally formed and vertically arranged, and N rows and M columns of equidistant indefinite connecting holes 12, n+.1, m+.2 are provided in each of the first connecting plate 311 and the second connecting plate 312. Referring to fig. 3A, 3B and 3C, four sidewall adjusters 310 are provided at four corners of the telescopic car of the elevator, connecting adjacent two side walls 320, or adjacent side walls 320 and door side walls 330. The three-sided side wall 320 has the same structure, and referring to fig. 3A, 3B and 3C, includes a middle side plate 323, and first and second side plates 321 and 322 disposed at both sides of the middle side plate. The door sidewall 330 also has a first side plate 321 and a second side plate 322 with a sliding elevator door (not shown) therebetween. The first side plate 321 and the second side plate 322 are provided with N rows of P rows of connecting holes 22, m+.p+.1 on the side close to the side wall adjusting member 310; the first side plate 321 and the second side plate 322 are respectively partially overlapped with the first connecting plate 311 and the second connecting plate 312 of the side wall adjusting member, each connecting hole 22 in the overlapped region is aligned with a corresponding one of the indefinite connecting holes 12 to form a pair of mounting holes, and the detachable screw 30 passes through each pair of mounting holes, thereby fixedly connecting the first side plate 321 and the second side plate 322 with the detachable side wall adjusting member 310. The size of the overlapping area and the number of columns or rows of aligned connection holes 22 and indefinite connection holes 12 are adjusted to thereby achieve enlargement or reduction of the telescoping side wall assembly. As with reference to fig. 4B and 4C; the first connecting plate 311 of the side wall adjusting piece 310 is provided with 9 rows of 7 columns of indefinite connecting holes 12, and the second connecting plate 312 is provided with 9 rows of 8 columns of indefinite connecting holes 12; referring to fig. 5A-1 and 5C-1, 9 rows and 2 columns of connection holes 22 are provided on the first side plate 321 and the second side plate 322, respectively; when the 9 rows and 2 columns of the connecting holes 22 of the first side plate 321 are aligned with the 1 st column and the 2 nd column of the indefinite connecting holes 12 on the outermost side of the first connecting plate 311 and fixedly connected, the 9 rows and 2 columns of the connecting holes 22 of the second side plate 322 are aligned with the 1 st column and the 2 nd column of the indefinite connecting holes 12 on the outermost side of the second connecting plate 312 and fixedly connected, the area of the overlapping area of the side wall adjusting member 310 and the first side plate 321 and the second side plate 322 is minimum, and the size of the elevator car is maximum, as shown in fig. 3B. If the size of the elevator car is required to be reduced, the area of the overlapping area is increased so that the 9 rows 2 of the connecting holes 22 of the first and second side plates 321 and 322 are aligned with the other rows 2 of the indefinite connecting holes 12 on the first and second connecting plates 311 and 312, for example, when the 9 rows 2 of the connecting holes 22 of the first and second side plates 321 and 322 are aligned with the innermost two rows 22 of the indefinite connecting holes of the first and second connecting plates 311 and 312, respectively, the area of the overlapping area is maximized and the size of the elevator car is minimized, as shown in fig. 3A.
Referring to fig. 5A-1, 5A-2, 5B-1, 5B-2, 5C-1 and 5C-2, the side of the intermediate side plate 323 adjacent to the first side plate 321 and the second side plate 322 on both sides is provided with a corresponding plurality of intermediate connection holes 23 and 13, respectively, and a detachable screw passes through a pair of intermediate connection holes 23 to detachably and fixedly connect the intermediate side plate 323 with the first side plate 321 and the second side plate 322. It should be understood that the detachable screw connection is only one embodiment of the detachable fixed connection of the middle side plate 323 with the first side plate 321 and the second side plate 322. For example, the detachable screw connection mode can be changed into rivet connection, clamping connection and mechanical structure connection through other detachable connection, and reasonable deduction or change of the structure of the detachable fixed connection mode is considered to be within the protection scope of the invention without departing from the basic conception of the invention.
Of course, as the dimensions of the side wall assembly are scaled, the dimensions of the top cover assembly and the bottom cover assembly must be scaled equally. In particular, referring to fig. 6A and 6B,12a and 12B, the roof assembly 100 includes a roof panel and a roof rail; the roof rail members include four roof adjustment members 110, a roof front rail 130, a roof rear rail 140 and two roof side rails 120. Four roof adjusters 110 are provided at four corners of the roof to connect the roof front rail 130 and the roof side rail 120, or the roof rear rail 140 and the roof side rail 130, respectively, thereby forming a square roof. Referring to fig. 6A, 6B,12A, 12B, the four cap adjusters 110 are identical in structure, and each has a first side arm 111 and a second side arm 112 arranged in an "L" shape; n rows of M rows of equidistant indefinite connecting holes 12, N.gtoreq.1 and M.gtoreq.2 are respectively arranged on the side surfaces of the first side arm 111 and the second side arm 112; the top cover front beam 130, the top cover rear beam 140 and the two top cover side beams 120 are provided with N rows of P columns of connecting holes 22, m+.p+.1, respectively. The side surfaces of the first side arm 111 and the second side arm 112 of the top cover adjusting member 110 are respectively overlapped with the side surfaces of the adjacent top cover front beam 130, top cover rear beam 140 and the two top cover side beams 120 to form an overlapped area, the connecting holes 22 in the overlapped area are aligned with the indefinite connecting holes 12, and detachable screws penetrate through each pair of connecting holes 22 to fixedly connect the two indefinite connecting holes 12. When the size of the roof beam member needs to be adjusted, the size of the overlapping area is adjusted, so that the connecting holes 22 are aligned with the uncertain connecting holes 12 in different rows and are fixedly connected through detachable screws. Preferably, referring to fig. 6A, 6B, 8a,8B,8c and 8D, in order to make the roof module more stable, at least one roof rail auxiliary plate 101 is provided on each of the roof rail 120, and a roof reinforcement plate 150 connects the roof rail auxiliary plates 101. Referring to fig. 8D, N rows and M columns of equidistant indefinite connecting holes 12, n+.1, m+.2 are provided on the side surface of the roof beam auxiliary plate 101; referring to fig. 11B, N rows of P rows of connection holes 22, m+.p+.1 are provided at both ends of the side surface of the top cover reinforcing plate 150. The side of the roof rail 101 and the two end portions of the side of the roof reinforcement plate 150 are overlapped to form an overlapped area in which the connection holes 22 are aligned with the indefinite connection holes 12, and a detachable screw is passed through each pair of connection holes to fixedly connect the two. When the roof beam size needs to be adjusted, the size of the overlapping area is adjusted so that the connecting holes 22 are aligned with the indefinite connecting holes 12 of different rows and fixedly connected.
Preferably, referring to fig. 9A and 9D, at least one roof beam auxiliary plate 101 is also provided on the roof front beam 120, and a corresponding reinforcing auxiliary plate 151 is provided on the roof reinforcing plate 150 referring to fig. 11A and 11C; n rows of M rows of equidistant indefinite connecting holes 12 are arranged on the side surface of the top beam auxiliary plate 101, wherein N is larger than or equal to 1, and M is larger than or equal to 2; the reinforcing auxiliary plate 151 has N rows and P columns of connection holes 22 on its side surface, where m+.p+.1. The side surface of the top beam auxiliary plate 101 and the side surface of the reinforcing auxiliary plate 151 are partially overlapped to form an overlapped region in which the connecting holes are aligned with the indefinite connecting holes, and a detachable screw passes through each pair of connecting holes to fixedly connect the two. When the size is required to be adjusted, the size of the overlapping area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected.
Preferably, referring to fig. 2, 3A and 6A, corresponding mounting holes are also provided at the bottom of the top cover beam and the top of the sidewall assembly 300, respectively, through which detachable screws pass to fixedly connect the top cover beam with the sidewall assembly 300. Specifically, referring to fig. 8B, 9B and 10B, the top cover side members 120, the top cover front member 130 and the top cover rear member 140 are each provided with a plurality of first mounting holes 14 on the bottom surface thereof, referring to fig. 3A, the side wall assembly is provided with a plurality of second mounting holes 24 on the top surface of the three-sided side wall 320 and the door side wall 330 corresponding to each first mounting hole 14, and the top cover side members are fixedly connected to the telescopic side wall assembly by detachable screws through the corresponding first and second mounting holes 14 and 24.
Referring to fig. 12A and 12B, the roof panel assembly includes two front roof panels 160, a rear roof panel 170 and two rear side roof panels 180; a skylight 181 is dug in the middle of the rear top plate 180; n rows of M rows of equidistant indefinite connection holes 12 are arranged on two sides of the skylight 181 of the rear top plate 180, wherein N is equal to or greater than 1, and M is equal to or greater than 2; n rows of P rows of connecting holes 22 are respectively arranged on the two rear side top plates, and M is larger than or equal to P is larger than or equal to 1. The two rear side roof panels 180 are disposed on both sides of the sunroof and partially overlap the rear roof panel 170 to form an overlapping area. The connecting holes 22 in the overlapping region are aligned with the indefinite connecting holes 12, and a detachable screw passes through each pair of connecting holes 22 and the indefinite connecting holes 12 to fixedly connect the two. When the area of the overlapping area is required to be adjusted, the size of the overlapping area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected.
Of the two front top plates 160, one front top plate 160 is provided with N rows and M columns of equidistant indefinite connecting holes 12, N is larger than or equal to 1, M is larger than or equal to 2; the other front top plate 160 is provided with N rows and P columns of connection holes 22, m+.p+.1. The two front top panels 160 partially overlap to form an overlapping region. The attachment holes 22 in the overlapping region are aligned with the indefinite attachment holes 12 and removable screws pass through each pair of attachment holes and indefinite attachment holes to fixedly attach the two. When the area of the overlapping area is required to be adjusted, the size of the overlapping area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected.
The roof plate member is installed above the roof beam member. For this purpose, referring to fig. 12B, the first mounting holes 14 are provided on both the front top plate 160, the rear top plate 180, and both the rear side top plates 170. Referring to fig. 6A, the roof front rail 130, the roof rear rail 140, and the two roof side rails 120, and the roof sub-plate 150 are provided with corresponding second mounting holes 44 on the top surfaces thereof. The detachable screws penetrate through each pair of the first mounting holes and the second mounting holes, and the roof plate member is fixedly mounted on the roof beam member. Preferably, the top surfaces of the top cover front beam 130, the top cover rear beam 140 and the top cover reinforcing plate 150 are also provided with N rows and M columns of equidistant indefinite connecting holes 12, N +.1, M +.2, which correspond to the connecting holes on the top cover plate. These indefinite connecting holes 12 also function as mounting holes when the roof panel expands or contracts. Referring to fig. 13A and 19A, the bottom cover assembly 200 also includes a bottom cover plate member and a bottom cover beam member. The bottom cover beam piece is fixedly connected with the side wall component. The bottom cover plate is fixedly arranged at the bottom of the bottom cover beam. The bottom cover rail includes a bottom cover front rail 230, a bottom cover rear rail 240, two bottom cover side rails 220, and four bottom cover adjusters 210. Referring to fig. 14a,14b and 14C, four bottom cover adjusters 210 are provided at four corners of the bottom cover beam, respectively connecting the bottom cover front beam 230 and the bottom cover side beam 220, or the bottom cover rear beam 240 and the bottom cover side beam 220, thereby forming a square-shaped bottom cover beam. Referring to fig. 14a,14b and 14C, the four bottom cover adjustment members 210 are identical in construction, each having a bottom cover first side arm 211 and a bottom cover second side arm 212 arranged in an "L" shape; n rows of M rows of equidistant indefinite connecting holes 12, N.gtoreq.1 and M.gtoreq.2 are respectively arranged on the side surfaces of the first side arm 211 and the second side arm 212 of the bottom cover. Referring to fig. 15a,15b and 16a,16b, and 17a,17b, the side surfaces of the bottom cover front rail 230, the bottom cover rear rail 240, and the two bottom cover side rails 220 are provided with N rows of P columns of connecting holes 22, m ΣpΣ1, respectively. The side surfaces of the first side arm 211 and the second side arm 212 are respectively overlapped with the side surfaces of the adjacent front cover beam 230, rear cover beam 240 and the two side cover beams 220 to form an overlapped area, the connecting holes 22 in the overlapped area are aligned with the indefinite connecting holes 12, and a detachable screw passes through each pair of connecting holes 22 to fixedly connect the two indefinite connecting holes 12. When the size of the bottom cover beam piece is required to be adjusted, the size of the overlapped area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected.
Preferably, a plurality of pairs of corresponding bottom auxiliary beams 231 and 241 are fixedly installed on the side surfaces of the bottom front beam 230 and the bottom rear beam 240, respectively, and a bottom reinforcement beam 250 is installed between each pair of bottom auxiliary beams 231 and 241. Referring to fig. 15C and 15D, and 17C and 17D, the sides of the bottom cover auxiliary beams 231 and 241 are provided with N rows and M columns of equidistant indefinite connecting holes 12, n+.1, m+.2; referring to fig. 18A and 18B, the side surfaces of both ends of the bottom cover reinforcement beam 250 are provided with N rows of P columns of connection holes 22, m+.p+.1, respectively. The side surfaces of the bottom cover auxiliary beams 231 and 241 are partially overlapped with the side surfaces of the bottom cover reinforcing beam 250 to form an overlapped region in which the coupling holes are aligned with the indefinite coupling holes, and the detachable screws pass through each pair of coupling holes to fixedly couple the two. When the size of the bottom cover beam piece is required to be adjusted, the size of the overlapped area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected.
Referring to fig. 19A and 19B, the bottom cover panel includes a main panel 260, a first sub-panel 270, a second sub-panel 280 and a corner panel 290; the main plate 260 has a square shape, the first web 270 and the second sub-plate 280 are disposed at both side portions adjacent to the main plate 260, and one end portions of the first web 270 and the second sub-plate 280 overlap, and the gusset 290 is disposed at the overlap. N rows of M rows of equidistant indefinite connecting holes 12, N.gtoreq.1, M.gtoreq.2 are arranged on the first web 270 and the second auxiliary web 280; n rows of P columns of connecting holes 22 are respectively arranged on two adjacent sides of the main board, wherein M is larger than or equal to P is larger than or equal to 1; the first web 270 and the second auxiliary web 280 are overlapped with the adjacent two sides of the main board 260 to form an overlapped area, the connecting holes 22 in the overlapped area are aligned with the indefinite connecting holes 23, and the detachable screws penetrate through each pair of connecting holes to fixedly connect the two. When the size of the bottom cover plate needs to be adjusted, the size of the overlapping area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected. The first web 270 is provided with N rows P columns of first connecting holes 27 at the overlap; the corner plate 290 is provided with N rows and M columns of equidistant first indefinite connecting holes 17 corresponding to the first connecting holes; the second web 280 is provided with N rows P of second connecting holes 28 at the overlap; the corner plate is provided with N rows and M columns of equidistant second indefinite connecting holes 18 corresponding to the second connecting holes 22; n.gtoreq.1, M.gtoreq.2, M.gtoreq.P.gtoreq.1; when the size of the overlapping area between the first web 270 and the second auxiliary web 280 and the main board 260 is changed, the overlapping area between the first web 270 and the second auxiliary web 280 and the corner board is adjusted synchronously, so that the first connecting hole is aligned with the first indefinite connecting hole in different rows, and the second connecting hole is aligned with the second indefinite connecting hole in different rows and is fixedly connected.
Referring to fig. 15a,16a,17a and 18A, the bottom front beams of the bottom cover beam member, the two bottom side beams, the bottom rear beam and the bottom reinforcement beam 250 are provided with the third mounting holes 16 on the bottom surfaces thereof, the main plate 260, the first sub plate 270, the second sub plate 280 and the corner plate 290 of the bottom cover plate member are provided with the fourth mounting holes 26 on the top surfaces thereof, and the third mounting holes 16 and the fourth mounting holes 26 are fixedly connected by the detachable screws, thereby realizing the fixed connection of the bottom cover beam member and the bottom cover plate member. Preferably, the top surface of the bottom cover beam member and the bottom of the side wall assembly are also respectively provided with corresponding mounting holes, and the detachable screws penetrate through the mounting holes to fixedly connect the bottom cover beam member with the telescopic side wall assembly. Referring to fig. 20A and 20B, the elevator telescoping car further includes a telescoping support 400, and the elevator car is mounted within the telescoping support 400. The telescopic support is scaled with the elevator car and the like. To achieve this, the spacing between adjacent two connecting holes and adjacent two indefinite connecting holes in each group of connecting holes and corresponding indefinite connecting holes should be set equal to achieve enlargement of the respective parts or adaptation of abbreviated sizes, etc.
Referring to fig. 20A and 20B, the telescopic bracket 400 includes two columns 410, and an upper beam assembly 420 connecting the two at the tops of the two columns and a lower beam assembly 430 connecting the two at the bottoms of the two columns. The upper beam assembly 420 comprises two upper beams 421 which are arranged in parallel, two upper beam adjusting plates 422 are respectively and vertically arranged on two sides of two end parts of the upper beams 421, and an upper beam connecting plate 423 is arranged on the top of each upper beam adjusting plate 422; the upper beam adjusting plate 422 is provided with N rows and M columns of equidistant indefinite connecting holes 22, wherein N is equal to or greater than 1, and M is equal to or greater than 2; n rows of P rows of connecting holes 12 are respectively arranged at two ends of the upper beam 421, and M is larger than or equal to P is larger than or equal to 1. The upper beam adjusting plate 422 and the upper beam 421 are partially overlapped to form an overlapped area, the connecting holes 12 in the overlapped area are aligned with the indefinite connecting holes 22, and a detachable screw penetrates through each pair of connecting holes 12 and the indefinite connecting holes 22 to fixedly connect the two. When the size of the upper beam assembly is required to be adjusted, the size of the overlapping area is adjusted, so that the connecting holes 12 are aligned with the indefinite connecting holes 22 in different rows and are fixedly connected. The lower beam assembly 430 has the same structure as the upper beam assembly 420 and comprises two lower beams 431 arranged in parallel, wherein two sides of two end parts of the lower beams 431 are respectively and vertically provided with a lower beam adjusting plate 432, and a lower beam connecting plate 433 is arranged at the top of the two lower beam adjusting plates 432; the lower beam adjusting plate 432 is provided with N rows and M columns of equidistant indefinite connecting holes 22, wherein N is equal to or greater than 1, and M is equal to or greater than 2; n rows of P rows of connecting holes 12 are respectively arranged at two ends of the lower beam 431, and M is larger than or equal to P is larger than or equal to 1. The lower beam adjusting plate 432 and the lower beam 431 are partially overlapped to form an overlapped area, the connecting holes 12 in the overlapped area are aligned with the indefinite connecting holes 22, and a detachable screw penetrates through each pair of connecting holes 12 and the indefinite connecting holes 22 to fixedly connect the two. When the size of the lower beam assembly 430 is to be adjusted, the size of the overlapping area is adjusted so that the connecting holes 12 are aligned with the indefinite connecting holes 22 of different rows and fixedly connected. The upright 410 is in an open channel shape, and has an upright connection plate 411 and two upright mounting plates 412 and 413 vertically disposed at both sides thereof; the bottom and top of the two column mounting plates are provided with a plurality of mounting holes 14, respectively, and the middle part is also provided with at least one first mounting hole 14. The upper beam adjusting plate 422 and the lower beam adjusting plate 432 are provided with second mounting holes 44 at the ends thereof, respectively. The upright 410 and the upper and lower beams 420 and 430 are fixedly coupled through the first and second mounting holes 14 and 44 by removable screws.
The elevator telescopic lift car is arranged in the telescopic bracket and is positioned between the two upright posts, the lower beam assembly and the upper beam assembly.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. For those skilled in the art, the architecture of the invention can be flexible and changeable without departing from the concept of the invention, and serial products can be derived. But a few simple derivatives or substitutions should be construed as falling within the scope of the invention as defined by the appended claims.
Claims (10)
1. A telescoping sidewall assembly comprising four sidewall adjustment members, three side walls and a door sidewall; the four side wall adjusting pieces are provided with a first connecting plate and a second connecting plate which are vertically arranged, and the first connecting plate and the second connecting plate are provided with N rows and M columns of indefinite connecting holes, wherein N is larger than or equal to 1, M is larger than or equal to 2; the four side wall adjusting pieces are arranged at four corners of the telescopic lift car and are connected with two adjacent side walls or two adjacent side walls and a door side wall; the side walls on three sides comprise a first side plate and a second side plate which are arranged on two sides; the door side wall is also provided with a first side plate and a second side plate, and a sliding door is arranged between the first side plate and the second side plate; the first side plate and the second side plate are provided with N rows of P columns of connecting holes, and P is larger than or equal to 1, on one side close to the side wall adjusting piece; the first side plate and the second side plate are respectively overlapped with the first connecting plate and the second connecting plate of the side wall adjusting piece, at least one connecting hole in the overlapped area is aligned with a corresponding indefinite connecting hole to form a pair of mounting holes, and a detachable screw penetrates through each pair of mounting holes, so that the first side plate and the second side plate are fixedly connected with the side wall adjusting piece in a detachable mode; the size of the overlapping area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected through detachable screws, and the expansion or contraction of the telescopic side wall assembly is realized.
2. The telescoping sidewall assembly of claim 1, wherein the first and second side plates are provided with N rows of P columns of connecting holes, m+.p+.1, on a side adjacent to the sidewall adjuster.
3. A telescoping car comprising a top cover assembly, a bottom cover assembly and the telescoping sidewall assembly of claim 1 or 2; the telescopic side wall assembly encloses into a cubic cylindrical cavity, the top cover assembly and the bottom cover assembly are respectively arranged at the top and the bottom of the telescopic side wall assembly, so that a cubic car is enclosed, the size of the car can be adjusted according to the size of a hoistway, the car can stretch out and draw back, left and right as required, one car can be suitable for the hoistways with various sizes, and one elevator is multipurpose.
4. The telescoping car of claim 3, wherein the roof assembly comprises a roof plate member and a roof beam member; the top cover plate is fixedly arranged at the top of the top cover beam; the top cover beam piece is fixedly arranged at the top of the telescopic side wall assembly; the top cover beam piece comprises four top cover adjusting pieces, a top cover front beam, a top cover rear beam and two top cover side beams; the four top cover adjusting pieces are arranged at four corners of the top cover and are respectively connected with the top cover front beam and the top cover side beam or the top cover rear beam and the top cover side beam, so that a square top cover is formed; the four top cover adjusting pieces are provided with a first side arm and a second side arm which are arranged in an L shape; the side surfaces of the first side arm and the second side arm are respectively provided with N rows of M rows of indefinite connecting holes, wherein N is larger than or equal to 1, and M is larger than or equal to 2; the two ends of the side surfaces of the top cover rear beam and the two top cover side beams are respectively provided with N rows of P columns of connecting holes, and P is larger than or equal to 1; the side surfaces of the first side arm and the second side arm of the top cover adjusting piece are respectively overlapped with the side surfaces of the adjacent top cover front beam, the top cover rear beam and the two top cover side beams to form an overlapped area, the connecting holes in the overlapped area are aligned with the indefinite connecting holes, and a detachable screw penetrates through each pair of connecting holes to fixedly connect the connecting holes with the indefinite connecting holes; when the size of the roof beam piece is required to be adjusted, the size of the overlapped area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected through detachable screws.
5. The telescopic car according to claim 4, wherein N rows of P rows of connecting holes, m+.p+.1, are provided at both ends of the side surfaces of the roof back beam and the two roof side beams, respectively.
6. The telescopic car according to claim 4, wherein at least one roof rail auxiliary plate is provided on each of the two roof rail members, and a roof reinforcement plate connects the two roof rail auxiliary plates; the side face of the top beam auxiliary plate is provided with N rows of M columns of indefinite connecting holes, N is larger than or equal to 1, and M is larger than or equal to 2; n rows of P rows of connecting holes are respectively arranged at two ends of the side face of the top cover reinforcing plate, and P is larger than or equal to 1; the side face of the top beam auxiliary plate and two end parts of the side face of the top cover reinforcing plate are overlapped to form an overlapped area, the connecting holes in the overlapped area are aligned with the uncertain connecting holes, and detachable screws penetrate through each pair of the connecting holes and the uncertain connecting holes to fixedly connect the two; when the size of the roof beam piece is required to be adjusted, the size of the overlapped area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected.
7. The telescopic car according to claim 6, wherein the two ends of the side surface of the top cover reinforcing plate are respectively provided with N rows of P columns of connecting holes, M ∈pΣ1.
8. The telescoping car of claim 3, wherein the bottom cover assembly comprises a bottom cover plate member and a bottom cover beam member, the bottom cover beam member being fixedly connected to the telescoping sidewall assembly, the bottom cover plate member being fixedly mounted to the bottom of the bottom cover beam member; the bottom cover beam part comprises a bottom cover front beam, a bottom cover rear beam, two bottom cover side beams and four bottom cover adjusting parts; the four bottom cover adjusting parts are arranged at four corners of the bottom cover beam part and are respectively connected with the bottom cover front beam and the bottom cover side beam or the bottom cover rear beam and the bottom cover side beam, so that a square bottom cover beam part is formed; the four bottom cover adjusting parts are provided with a bottom cover first side arm and a bottom cover second side arm which are arranged in an L shape; the side surfaces of the first side arm and the second side arm of the bottom cover are respectively provided with N rows of M rows of indefinite connecting holes, N is not less than 1, M is not less than 2; the two ends of the side surfaces of the bottom cover rear beam and the two bottom cover side beams are respectively provided with N rows of P columns of connecting holes, and P is larger than or equal to 1; the side surfaces of the first side arm and the second side arm of the bottom cover are respectively overlapped with the side surfaces of the adjacent front beams of the bottom cover, the rear beams of the bottom cover and the side surfaces of the two side beams of the bottom cover to form an overlapped area, the connecting holes in the overlapped area are aligned with the indefinite connecting holes, and a detachable screw penetrates through each pair of connecting holes to fixedly connect the connecting holes with the indefinite connecting holes; when the size of the bottom cover beam piece is required to be adjusted, the size of the overlapped area is adjusted, so that the connecting holes are aligned with the uncertain connecting holes in different rows and are fixedly connected.
9. The telescopic car of claim 8, wherein N rows of P rows of connecting holes, m+.p+.1, are provided at both ends of the side faces of the bottom cover back beam and the two bottom cover side beams, respectively.
10. The telescopic car of claim 8, wherein a plurality of pairs of corresponding bottom cover auxiliary beams are fixedly mounted on the side surfaces of the bottom cover front beam and the bottom cover rear beam, respectively, and a bottom cover reinforcing beam is mounted between each pair of bottom cover auxiliary beams; the side face of the bottom cover auxiliary beam is provided with N rows of M rows of indefinite connecting holes, N is larger than or equal to 1, and M is larger than or equal to 2; n rows of P rows of connecting holes are respectively arranged on the side surfaces of the two ends of the bottom cover reinforcing beam, and P is larger than or equal to 1; the side of the bottom cover auxiliary beam and the side of the bottom cover reinforcing beam are partially overlapped to form an overlapped area, the connecting holes in the overlapped area are aligned with the uncertain connecting holes, and the detachable screws penetrate through each pair of the connecting holes and fixedly connect the connecting holes with the uncertain connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210637018.7A CN114876919B (en) | 2017-12-20 | 2017-12-20 | Telescopic side wall assembly and telescopic car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386900.4A CN108443280A (en) | 2017-12-20 | 2017-12-20 | Plate is telescopically connected structure and elevator extension car |
| CN202210637018.7A CN114876919B (en) | 2017-12-20 | 2017-12-20 | Telescopic side wall assembly and telescopic car |
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| CN201711386900.4A Division CN108443280A (en) | 2017-12-20 | 2017-12-20 | Plate is telescopically connected structure and elevator extension car |
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| CN114876919A CN114876919A (en) | 2022-08-09 |
| CN114876919B true CN114876919B (en) | 2024-05-24 |
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| CN202011192764.7A Active CN112299205B (en) | 2017-12-20 | 2017-12-20 | Telescopic side wall assembly and telescopic car |
| CN202410422189.7A Pending CN118208468A (en) | 2017-12-20 | 2017-12-20 | Elevator telescopic lift car and bottom cover assembly thereof |
| CN202210637018.7A Active CN114876919B (en) | 2017-12-20 | 2017-12-20 | Telescopic side wall assembly and telescopic car |
| CN201711386900.4A Pending CN108443280A (en) | 2017-12-20 | 2017-12-20 | Plate is telescopically connected structure and elevator extension car |
| CN202210637012.XA Pending CN115013390A (en) | 2017-12-20 | 2017-12-20 | Telescopic lift car |
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| CN202011192764.7A Active CN112299205B (en) | 2017-12-20 | 2017-12-20 | Telescopic side wall assembly and telescopic car |
| CN202410422189.7A Pending CN118208468A (en) | 2017-12-20 | 2017-12-20 | Elevator telescopic lift car and bottom cover assembly thereof |
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| CN201711386900.4A Pending CN108443280A (en) | 2017-12-20 | 2017-12-20 | Plate is telescopically connected structure and elevator extension car |
| CN202210637012.XA Pending CN115013390A (en) | 2017-12-20 | 2017-12-20 | Telescopic lift car |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109707707A (en) * | 2018-12-29 | 2019-05-03 | 深圳市道通智能航空技术有限公司 | A kind of connection structure and device |
| CN112811286A (en) * | 2021-02-03 | 2021-05-18 | 河南富控电梯有限公司 | Telescopic lift car for elevator |
| CN114751284B (en) * | 2022-04-07 | 2024-06-04 | 深圳市隆森智能装备合伙企业(有限合伙) | Variable-size lifting cage bottom plate of hoistway construction lifter |
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| GB741473A (en) * | 1951-11-07 | 1955-12-07 | Frederick Roberts Orme | Improvements in constructional members |
| FR2542027A1 (en) * | 1983-03-03 | 1984-09-07 | Haeussler Ernst | Device for installing facing panel on building wall |
| CN103154393A (en) * | 2010-05-06 | 2013-06-12 | 麦迪马波法人3088-7418魁北克有限公司 | Evolving building structures improvements |
| WO2013001602A1 (en) * | 2011-06-28 | 2013-01-03 | パイオニア株式会社 | Mounting and adjusting mechanism for head-up display |
| CN202708519U (en) * | 2012-06-14 | 2013-01-30 | 三一重工股份有限公司 | Magnetic gauge stand fixing bracket |
| CN202729531U (en) * | 2012-08-14 | 2013-02-13 | 浙江富控电梯有限公司 | Contractile lift car |
| CN105967024A (en) * | 2015-03-12 | 2016-09-28 | 株式会社日立制作所 | Elevator car and elevator using same |
| CN107215748A (en) * | 2017-07-04 | 2017-09-29 | 东莞市鑫峰建筑机械有限公司 | The special building hoist of hoistway and its installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115013390A (en) | 2022-09-06 |
| CN112299205B (en) | 2022-06-10 |
| CN112299205A (en) | 2021-02-02 |
| CN108443280A (en) | 2018-08-24 |
| CN114876919A (en) | 2022-08-09 |
| CN118208468A (en) | 2024-06-18 |
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