CN114194980A - Novel villa ladder upper beam structure with low structure and size - Google Patents
Novel villa ladder upper beam structure with low structure and size Download PDFInfo
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- CN114194980A CN114194980A CN202111396236.8A CN202111396236A CN114194980A CN 114194980 A CN114194980 A CN 114194980A CN 202111396236 A CN202111396236 A CN 202111396236A CN 114194980 A CN114194980 A CN 114194980A
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- 238000009434 installation Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
-
- 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
- B66B11/0206—Car frames
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a novel structure low-size villa ladder upper beam structure, which comprises two beams, end beams and car top wheels, wherein the two beams are distributed in parallel, the end beams are respectively positioned at the two ends of the beams and fixedly connected with the beams, a middle seam is arranged between the two beams, the car top wheels which are rotatably connected are arranged in the middle seam, the car top wheels are symmetrically distributed at the two ends of the middle seam, the inner side walls of the end beams are fixedly connected with fixed blocks, the fixed blocks are detachably connected with the end surfaces of the beams, locking bolts which are in penetrating connection are arranged on the surfaces of the fixed blocks, mounting seats are fixedly connected on the outer side walls of the end beams, and mounting holes which are uniformly distributed are formed in the surfaces of the mounting seats. The novel upper beam structure is formed by the cross beam and the end beams, the structural composition of the upper beam is simplified, the novel upper beam structure is convenient to use in a low-size villa, the space occupation of the upper beam structure is reduced, the convenience in elevator installation is improved, and the production cost and the weight of the cross beam are conveniently reduced by adopting the C-shaped cross beam.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to a novel villa ladder upper beam structure with a low structure and a small size.
Background
Villas, improved houses, garden houses for rest and built in suburbs or scenic spots. The modern meaning is independent garden type residence, which is independent. Villas are divided into the following 5 types: single villas, united villas, double villas, superposed villas and air villas. In a strict sense: low-density houses such as united houses, twin houses and rowed houses (Town House) do not belong to the villa range, but are classified into the high-grade houses. Villas usually occupy a lot of ground, and have the multilayer structure design, present no computer lab steel band villa elevator is being widely used for home use elevator, and this is more convenient to old man and child's going upstairs or downstairs, and simultaneously, the sedan-chair frame of elevator just becomes the key load-bearing member of transportation. If the space that does not have computer lab villa elevator is great will have bigger requirement to the holistic structure of house, villa occupation space will have high price greatly, and it is also stricter to the elevator structure if villa top layer space is lower than normal.
An elevator system is mainly composed of a hoistway, a car that ascends and descends in the hoistway, and a counterweight, and the car is a box-shaped space in which an elevator carries and transports people and materials. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like, the car frame is a bearing structure of the car, and loads (dead weight and load) of the car are transmitted to the traction steel wire ropes from the car frame. When the safety gear acts or squats to impact the buffer, the reaction force generated by the safety gear is also borne, so that the car frame has enough strength. The car frame is generally composed of a top beam device, a vertical column, a bottom beam and the like, and the load of the car is transmitted to a traction steel wire rope by the top beam device of the car frame, and meanwhile, the car frame also bears the reaction force generated by a pit and a buffer, so that the car frame, particularly the top beam device, has enough strength.
At present, there are some villas of short size in the market, need consider the height of villa and the size of car when the installation to the villa ladder, often need use the less car of some sizes, and traditional elevator is put the beams in place and is less owing to require the space, has the great and comparatively complicated characteristics of structure of size, leads to traditional putting the beams in place can't install in the low villa of eating the size, simultaneously, has increaseed constructor's the work degree of difficulty. For this reason, a new technical solution needs to be designed for solution.
Disclosure of Invention
The invention aims to provide a novel structure low-size villa ladder upper beam structure, which solves the problems of larger size, complex structure, larger requirement on installation space and difficult installation of the traditional elevator upper beam in the prior art, utilizes a cross beam and an end beam to form the novel upper beam structure, simplifies the structural composition of the upper beam, is convenient to use in low-size villas, reduces the space occupation of the upper beam structure, and improves the convenience of elevator installation.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a villa ladder upper beam structure of low size of new-type structure, includes crossbeam, end beam and sedan-chair top wheel, the crossbeam includes two and mutual parallel distribution, the end beam be located the both ends of crossbeam respectively and with crossbeam fixed connection, two be equipped with the centre joint between the crossbeam, be equipped with the sedan-chair top wheel of rotating the connection in the centre joint, sedan-chair top wheel symmetric distribution is at the both ends of centre joint, the inside wall fixedly connected with fixed block of end beam, the fixed block can be dismantled with the terminal surface of crossbeam and be connected, the surface of fixed block is equipped with through connection's locking bolt, the lateral wall fixedly connected with mount pad of end beam, evenly distributed's mounting hole is seted up on the surface of mount pad.
As an improvement of the above technical scheme, a fixed outer frame is arranged on the outer side of the car top wheel, a rotary connecting central shaft is arranged at the center of the car top wheel, a bearing is fixedly connected at the joint of the central shaft and the car top wheel, and two ends of the central shaft penetrate through the fixed outer frame respectively.
As an improvement of the technical scheme, the side wall of the fixed outer frame is provided with a central hole and threaded holes, the threaded holes are symmetrically distributed on two sides of the central hole, and the edge of the central hole is provided with a flat key groove.
As an improvement of the technical scheme, a positioning block is fixedly connected between the cross beams, and the positioning block is positioned in the middle of the cross beams and is fixedly connected with the cross beams.
As an improvement of the technical scheme, the positioning block comprises a fixing plate and corner blocks, fixing holes are formed in the surface of the fixing plate, the two ends of the fixing plate are provided with the corner blocks which are movably connected, the inner sides of the corner blocks are fixedly connected with threaded rods, and threaded pipes are arranged between the corner blocks and are rotatably connected with the threaded rods.
As an improvement of the technical scheme, a T-shaped piece is arranged at the top of the corner block, and a sliding groove is formed in the connecting position of the T-shaped piece and the fixing plate.
As an improvement of the technical scheme, the cross beam is C-shaped and is connected with the positioning block in a buckling mode, and a plurality of connecting holes which are linearly distributed and are in a waist circle shape are formed in the surface of the cross beam.
As an improvement of the technical scheme, the inner wall of the cross beam is provided with auxiliary holes which are concentrically distributed with the central shaft, the auxiliary holes are embedded into and connected with auxiliary sleeves, and the auxiliary sleeves are embedded into the auxiliary holes and are connected to the surface of the central shaft in a sleeved mode.
Compared with the prior art, the invention has the following beneficial effects:
1. the novel upper beam structure is formed by the cross beams and the end beams, the structural composition of the upper beam is simplified, the novel upper beam structure is convenient to use in a low-size villa, the space occupation of the upper beam structure is reduced, and the convenience in elevator installation is improved.
2. The invention adopts the C-shaped cross beam, thereby being convenient to reduce the production cost and the weight of the cross beam, and simultaneously ensuring the structural strength and the structural stability of the cross beam by matching with the positioning blocks fixedly connected between the cross beams.
3. According to the invention, the fixed block which is connected with the end part of the cross beam in an inserting manner is fixedly connected in the end beam, so that the cross beam and the end beam can be conveniently connected, and the connection stability between the cross beam and the end beam is improved.
Drawings
Fig. 1 is a schematic view of the whole structure of the upper beam structure of the novel villa ladder;
fig. 2 is a schematic top view of the structure of the upper beam of the novel villa ladder;
FIG. 3 is a schematic side view of the novel structure of the upper beam structure of the villa ladder with a low size;
FIG. 4 is a schematic view of a half-section structure of the car top wheel and the fixed outer frame according to the present invention;
FIG. 5 is a schematic side view of the top wheel and the fixed frame of the present invention
FIG. 6 is a schematic view of a half-section structure of the positioning block of the present invention.
In the figure: the car top wheel-fixing device comprises a cross beam-1, an end beam-2, a car top wheel-3, a middle seam-4, a fixing block-5, a locking bolt-6, a mounting seat-7, a mounting hole-8, a fixing outer frame-9, a central shaft-10, a bearing-11, a central hole-12, a threaded hole-13, a flat key groove-14, a positioning block-15, a fixing plate-16, an angle block-17, a fixing hole-18, a threaded rod 19, a threaded pipe-20, a T-shaped part-21, a sliding groove-22, a connecting hole-23, an auxiliary hole-24 and an auxiliary sleeve-25.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In embodiment 1, please refer to fig. 1-6, the present invention provides a technical solution: the utility model provides a villa ladder upper beam structure of short size of new-type structure, includes crossbeam 1, end beam 2 and sedan-chair top wheel 3, crossbeam 1 includes two and mutual parallel distribution, end beam 2 be located crossbeam 1 both ends respectively and with crossbeam 1 fixed connection, two be equipped with centre joint 4 between the crossbeam 1, be equipped with the sedan-chair top wheel 3 of rotating the connection in the centre joint 4, 3 symmetric distribution of sedan-chair top wheel are at the both ends of centre joint 4, the inside wall fixedly connected with fixed block 5 of end beam 2, fixed block 5 can be dismantled with crossbeam 1's terminal surface and be connected, the surface of fixed block 5 is equipped with through connection's locking bolt 6, the outside wall fixedly connected with mount pad 7 of end beam 2, evenly distributed's mounting hole 8 is seted up on the surface of mount pad 7.
The novel upper beam structure is formed by the cross beam 1 and the end beam 2, the structural composition of the upper beam is simplified, the novel upper beam structure is convenient to use in a low-size villa, the space occupation of the upper beam structure is reduced, and the convenience in elevator installation is improved.
In embodiment 2, please refer to fig. 4-5, the technical solution of this embodiment is a car top wheel mounted on a cross beam, in order to simplify the structure of the upper beam and reduce the volume of the upper beam, the car top wheel is mounted on the inner wall of the cross beam, a fixing frame 9 is disposed on the outer side of the car top wheel 3, a rotating connection central shaft 10 is disposed at the center of the car top wheel 3, a bearing 11 is fixedly connected to the joint of the central shaft 10 and the car top wheel 3, two ends of the central shaft 10 respectively penetrate through the fixing frame 9, and the fixing frame 9 is disposed on the edge of the car top wheel 3, so that the connection stability of the car top wheel 3 during mounting is improved, the mounting deviation generated in the assembling process is effectively avoided, the working stability of the car top wheel 3 is improved, and the car top wheel 3 is conveniently dismounted and the maintenance convenience is improved.
In a further improvement, the side wall of the fixed outer frame 9 is provided with a central hole 12 and threaded holes 13, the threaded holes 13 are symmetrically distributed on two sides of the central hole 12, the edge of the central hole 12 is provided with a flat key groove 14, the central hole 12 is formed in the side wall of the fixed outer frame 9, the stability of connection between the car top wheel 3 and the fixed outer frame 9 is improved, and the fixed outer frame 9 and the cross beam 1 can be conveniently and fixedly mounted by matching with the threaded holes 13 formed in the side wall of the fixed outer frame 9.
Further improved, fixedly connected with locating piece 15 between crossbeam 1, locating piece 15 is located the middle part of crossbeam 1 and with crossbeam 1 fixed connection, through fixedly connected with locating piece 15 between crossbeam 1, improves the structural stability of connecting between two crossbeams 1, and can the at utmost.
In embodiment 3, please refer to fig. 6, the technical scheme of this embodiment is a positioning mechanism mounted on a cross beam, in order to improve the transverse structural strength of the cross beam and prevent the cross beam from deforming due to gravity, a positioning block is fixedly mounted between two cross beams, the positioning block 15 includes a fixing plate 16 and a corner block 17, a fixing hole 18 is formed in the surface of the fixing plate 16, two ends of the fixing plate 16 are provided with movably connected corner blocks 17, a threaded rod 19 is fixedly connected to the inner side of each corner block 17, a threaded pipe 20 is arranged between the corner blocks 17, the threaded pipe 20 is rotatably connected to the threaded rod 19, and an adjustable corner block 17 is arranged on the lower surface of the fixing plate 16, so that the distance between the corner blocks 17 can be conveniently adjusted, thereby improving the structural stability between the two cross beams 1 and preventing the cross beam 1 from being bent due to a large span.
In a further improved manner, a T-shaped part 21 is arranged at the top of the corner block 17, a sliding groove 22 is formed in the joint of the T-shaped part 21 and the fixing plate 16, the T-shaped part 21 is arranged at the top of the corner block 17, and the sliding groove 22 formed in the surface of the fixing plate 16 is matched to facilitate sliding adjustment of the corner block 17, so that the two cross beams 1 are transversely supported, and stability between the two cross beams 1 is ensured.
The invention adopts the cross beam 1 with the C-shaped structure, thereby being convenient to reduce the production cost and the weight of the cross beam 1, and simultaneously ensuring the structural strength and the structural stability of the cross beam 1 by matching with the positioning blocks 15 fixedly connected between the cross beams 1.
In a further improvement, the inner wall of the cross beam 1 is provided with an auxiliary hole 24, the auxiliary hole 24 and the central shaft 10 are concentrically distributed, an auxiliary sleeve 25 is embedded and connected inside the auxiliary hole 24, the auxiliary sleeve 25 is embedded in the auxiliary hole 24 and is connected to the surface of the central shaft 10 in an inner sleeve mode, the inner wall of the cross beam 1 is provided with the auxiliary hole 24 with the auxiliary sleeve 25, the stability and the connection strength of connection between the central shaft 10 and the cross beam 1 are further improved, the auxiliary sleeve 25 can be used to adapt to the central shafts 10 with different diameters, and the universality of the use of the car top wheel 3 is improved.
The novel upper beam structure is formed by the cross beams 1 and the end beams 2, the structural formation of the upper beam is simplified, the novel upper beam structure is convenient to use in a low-size villa, the space occupation of the upper beam structure is reduced, the convenience in elevator installation is improved, the production cost and the weight of the cross beams 1 are conveniently reduced by adopting the C-shaped cross beams 1, and the structural strength and the structural stability of the cross beams 1 are ensured simultaneously by matching with the positioning blocks 15 fixedly connected between the cross beams 1.
When the invention is used, two ends of a beam 1 are respectively connected with an end beam 2, the end part of the beam 1 is inserted on the surface of a fixed block 5, a bolt penetrates through the fixed block 5 and the beam 1 to fixedly connect the beam 1, then a fixed outer frame 9 with a car top wheel 3 is placed on the inner side of the beam 1, a central shaft 10 is embedded into an auxiliary hole 24 on the side wall surface of the beam 1, an auxiliary sleeve 25 with proper size is selected according to the diameter of the central shaft 10, the auxiliary sleeve 25 is connected on the surface of the central shaft 10 in a sleeved mode and embedded into the auxiliary hole 24 to improve the connection stability between the central shaft 10 and the beam 1, then another beam 1 is installed on the other side of the car top wheel 3 and is fixedly connected with the end beam 2, a positioning block 15 is installed in the middle part of the beam 1 after the installation of the beam 1 is finished, the positioning block 15 is placed on the surface of the beam 1, a threaded sleeve is rotated by using a tool, thereby drive the horn block 17 and slide along spout 22, the horn block 17 up to both ends is fixed with the inner wall laminating of two crossbeams 1 respectively, uses the bolt to run through fixed plate 16 behind the fixed orifices 18 on surface carry out fixed connection with crossbeam 1, accomplishes the equipment work to the upper beam structure, at last with the pillar of the 2 lateral walls of end beam play a role in being mixed with the seat and carrying out fixed connection with the elevartor shaft inner wall.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a villa ladder upper beam structure of short size of new-type structure, includes crossbeam (1), end beam (2) and sedan-chair top wheel (3), its characterized in that: crossbeam (1) includes two and mutual parallel distribution, end beam (2) be located the both ends of crossbeam (1) respectively and with crossbeam (1) fixed connection, two be equipped with centre joint (4) between crossbeam (1), be equipped with in centre joint (4) and rotate sedan-chair top wheel (3) of connecting, sedan-chair top wheel (3) symmetric distribution is at the both ends of centre joint (4), the inside wall fixedly connected with fixed block (5) of end beam (2), fixed block (5) can be dismantled with the terminal surface of crossbeam (1) and be connected, the surface of fixed block (5) is equipped with through connection's locking bolt (6), the lateral wall fixedly connected with mount pad (7) of end beam (2), evenly distributed's mounting hole (8) are seted up on the surface of mount pad (7).
2. The novel structure low-size villa ladder upper beam structure as claimed in claim 1, characterized in that: the outer side of the car top wheel (3) is provided with a fixed outer frame (9), the center of the car top wheel (3) is provided with a rotary connecting center shaft (10), a bearing (11) is fixedly connected with the joint of the center shaft (10) and the car top wheel (3), and the two ends of the center shaft (10) are respectively penetrated through the fixed outer frame (9).
3. The novel structure low-size villa ladder upper beam structure as claimed in claim 2, characterized in that: the side wall of the fixed outer frame (9) is provided with a central hole (12) and threaded holes (13), the threaded holes (13) are symmetrically distributed on two sides of the central hole (12), and the edge of the central hole (12) is provided with a flat key groove (14).
4. The novel structure low-size villa ladder upper beam structure as claimed in claim 1, characterized in that: the positioning block (15) is fixedly connected between the cross beams (1), and the positioning block (15) is located in the middle of the cross beams (1) and is fixedly connected with the cross beams (1).
5. The novel structure low-size villa ladder upper beam structure as claimed in claim 4, characterized in that: locating piece (15) are including fixed plate (16) and angle piece (17), fixed orifices (18) have been seted up on the surface of fixed plate (16), the both ends of fixed plate (16) are equipped with swing joint's angle piece (17), inboard fixedly connected with threaded rod (19) of angle piece (17) piece, be equipped with between angle piece (17) screwed pipe (20) and threaded rod (19) rotate to be connected.
6. The novel structure low-size villa ladder upper beam structure as claimed in claim 5, characterized in that: the top of the corner block (17) is provided with a T-shaped piece (21), and a sliding groove (22) is formed in the connecting position of the T-shaped piece (21) and the fixing plate (16).
7. The novel structure low-size villa ladder upper beam structure as claimed in claim 1, characterized in that: crossbeam (1) is C shape and is connected with locating piece (15) lock, a plurality of linear distribution and be waist circle form connecting hole (23) have been seted up on the surface of crossbeam (1).
8. The novel structure low-size villa ladder upper beam structure as claimed in claim 2, characterized in that: the inner wall of the cross beam (1) is provided with auxiliary holes (24), the auxiliary holes (24) and the central shaft (10) are concentrically distributed, auxiliary sleeves (25) are embedded in the auxiliary holes (24), and the auxiliary sleeves (25) are embedded in the auxiliary holes (24) and connected to the surface of the central shaft (10) in an inner sleeved mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111396236.8A CN114194980A (en) | 2021-11-23 | 2021-11-23 | Novel villa ladder upper beam structure with low structure and size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111396236.8A CN114194980A (en) | 2021-11-23 | 2021-11-23 | Novel villa ladder upper beam structure with low structure and size |
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| Publication Number | Publication Date |
|---|---|
| CN114194980A true CN114194980A (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111396236.8A Pending CN114194980A (en) | 2021-11-23 | 2021-11-23 | Novel villa ladder upper beam structure with low structure and size |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163282A1 (en) * | 2017-03-07 | 2018-09-13 | 三菱電機株式会社 | Elevator car and elevatror car frame |
| CN210457074U (en) * | 2019-08-19 | 2020-05-05 | 杭州西奥电梯有限公司 | Mounting structure of elevator cab wheel |
| CN210505156U (en) * | 2018-11-30 | 2020-05-12 | 菱王电梯股份有限公司 | Compact elevator portal frame |
| CN211687871U (en) * | 2020-01-08 | 2020-10-16 | 杭州康特尔电梯部件有限公司 | Compound sedan-chair bottom bracket and elevator |
| CN213766971U (en) * | 2020-11-27 | 2021-07-23 | 扬州嘉吉机械有限公司 | Hexagonal plastic mould is adjusted in easy dismouting |
| CN214359648U (en) * | 2020-09-15 | 2021-10-08 | 沃克斯迅达电梯有限公司 | Upper beam structure of elevator car |
-
2021
- 2021-11-23 CN CN202111396236.8A patent/CN114194980A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163282A1 (en) * | 2017-03-07 | 2018-09-13 | 三菱電機株式会社 | Elevator car and elevatror car frame |
| CN210505156U (en) * | 2018-11-30 | 2020-05-12 | 菱王电梯股份有限公司 | Compact elevator portal frame |
| CN210457074U (en) * | 2019-08-19 | 2020-05-05 | 杭州西奥电梯有限公司 | Mounting structure of elevator cab wheel |
| CN211687871U (en) * | 2020-01-08 | 2020-10-16 | 杭州康特尔电梯部件有限公司 | Compound sedan-chair bottom bracket and elevator |
| CN214359648U (en) * | 2020-09-15 | 2021-10-08 | 沃克斯迅达电梯有限公司 | Upper beam structure of elevator car |
| CN213766971U (en) * | 2020-11-27 | 2021-07-23 | 扬州嘉吉机械有限公司 | Hexagonal plastic mould is adjusted in easy dismouting |
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Application publication date: 20220318 |
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