CN218579385U - Elevator with machine room - Google Patents
Elevator with machine room Download PDFInfo
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- CN218579385U CN218579385U CN202222635719.5U CN202222635719U CN218579385U CN 218579385 U CN218579385 U CN 218579385U CN 202222635719 U CN202222635719 U CN 202222635719U CN 218579385 U CN218579385 U CN 218579385U
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- machine room
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The application provides a machine room elevator belongs to machine room elevator technical field. The elevator with the machine room comprises a car part and a connecting and fixing component. The upper car is arranged outside the upper part of the lower car in a sliding manner; two the upper beam respectively fixed connection in both ends around the last car roof, two first found roof beam respectively fixed connection in go up car both sides wall and top with upper beam fixed connection, two the joist is fixed in respectively both ends, two around the car bottom the second found roof beam respectively fixed connection in down car both sides wall and with joist both ends fixed connection, all first found roof beam bottom and all the outside sliding connection in second found roof beam top. Through the arrangement of the first vertical beam and the second vertical beam, the height of a space formed between the upper elevator car and the lower elevator car can be adjusted, so that the elevator is saved in cost during installation and use and does not need to be specially customized.
Description
Technical Field
The application relates to the field of elevators with machine rooms, in particular to an elevator with a machine room.
Background
The arrangement of components in an elevator machine room or machine equipment room is one of the keys of elevator design, and is always an important factor in the design of the whole elevator in relation to the overall structure of the elevator and the utilization rate of building space. In a conventional elevator with a machine room, the area of the elevator machine room must be greater than or equal to the cross-sectional area of the elevator hoistway. In the elevator machine room are arranged hoisting machines, hoisting machine frames, damping elements, machine beams or similar support elements, car-side rope end connections, counterweight-side rope end connections and speed limiters.
Among the prior art, the specification of car is all fixed, when the installation was used, can need the not car of co-altitude to realize the different space size of elevator, just at this moment need customize the specification of car, and then lead to increasing manufacturing cost.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, this application provides a machine room elevator, when aiming at improving the installation use, can need the not car of co-altitude to realize the different space size of elevator, just at this moment need customize the specification of car, and then lead to increasing manufacturing cost's problem.
The embodiment of the application provides a machine room elevator, which comprises a car part and a connecting and fixing assembly.
The car part comprises an upper car and a lower car, and the upper car is arranged outside the upper part of the lower car in a sliding manner; the fixed subassembly of connection includes that upper beam, first found roof beam, joist and second found the roof beam, two the upper beam respectively fixed connection in both ends, two around the last car roof first found the roof beam respectively fixed connection in go up car both sides wall and top with upper beam fixed connection, two the joist is fixed in respectively both ends, two around the car bottom down the second found the roof beam respectively fixed connection in down car both sides wall and with joist both ends fixed connection, all first found the roof beam bottom and all the outside sliding connection in second found roof beam top.
In the implementation process, during installation, the upper car and the lower car are respectively connected and then fixedly installed with the car frame, when the height of the car part needs to be adjusted, the upper beam at the top of the upper car is fixedly installed on the top end of the car frame, then the lower car moves downwards, so that the four second vertical beams move downwards, after the specified height is reached, the first threaded hole and the second threaded hole are respectively aligned, the adjusting bolt is screwed in the first threaded hole and the second threaded hole, the connection and fixation of the upper car and the lower car are achieved, and therefore the installation of the car part is completed. Through the arrangement of the first vertical beam and the second vertical beam, the height of a space formed between the upper elevator car and the lower elevator car can be adjusted, so that the elevator is saved in cost during installation and use and does not need to be specially customized. And the height required by installation can be adjusted, the installation is simple and convenient, and the height adjustment is simple and easy to operate.
In a specific embodiment, all be provided with the first screw hole of a plurality of groups of equidistance on the first upright roof beam respectively, all be provided with respectively the equidistance on the second upright roof beam a plurality of groups with first screw hole matched with second screw hole, a set of first screw hole and corresponding a set of be provided with adjusting bolt on the second screw hole jointly.
In the implementation process, the first vertical beam and the second vertical beam are fixed by screwing the first threaded hole and the second threaded hole through the adjusting bolt.
In a specific embodiment, connect fixed subassembly still includes first reinforcing plate, four first reinforcing plate top portion runs through go up the car roof and with two fixed surface is connected under the upper beam both ends, four bar grooves have been seted up to last car bilateral symmetry, four first reinforcing plate bottom runs through four respectively the bar groove with four first grudging post fixed connection.
In the realization process, the first vertical beam and the upper beam are connected more stably through the first reinforcing plate, and the stability of the car part is further increased. Through the setting of bar groove, can not influence reciprocating of second upright beam.
In a specific implementation scheme, the fixed subassembly of connection still includes the second reinforcing plate, four the second reinforcing plate bottom is run through respectively lower car diapire and with two last fixed surface is connected under the second grudging post both ends, four the second reinforcing plate top is run through respectively lower car lateral wall and with four second grudging post fixed connection.
In the implementation process, the second reinforcing plate is arranged, so that the connection between the joist and the second vertical beam is more stable, and the stability of the car part is further improved.
In a specific embodiment, four be provided with the first constant head tank of a plurality of on the first perpendicular roof beam equidistance respectively, four on the second perpendicular roof beam equidistance respectively be provided with first constant head tank matched with second constant head tank, one first constant head tank and one be provided with the locating pin jointly on the second constant head tank.
In the implementation process, the stability between the first vertical beam and the second vertical beam is further improved through the positioning pin.
In a specific embodiment, the top wall of the upper car is provided with a first through opening matched with four first reinforcing plates.
In the implementation process, the first reinforcing plate is connected with the upper beam through the first through hole.
In a specific embodiment, the bottom wall of the lower car is provided with a second through hole matched with the four second reinforcing plates.
In a specific implementation scheme, two side walls of the lower car are provided with third through holes matched with the four second reinforcing plates.
In the implementation process, the second reinforcing plate is respectively connected with the joist and the second vertical beam through the second through hole and the third through hole.
Compared with the prior art, the beneficial effect of this application:
1. through the arrangement of the first vertical beam and the second vertical beam, the height of a space formed between the upper elevator car and the lower elevator car can be adjusted, so that the elevator is saved in cost during installation and use and does not need to be specially customized.
2. And the height of the device can be adjusted to various installation requirements, the device is simple and convenient, and the height adjustment is simple and easy to operate.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural view of a machine room elevator provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a connection fixing assembly according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of a connection relationship between a first vertical beam and a second vertical beam provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of a car part provided in an embodiment of the present application.
In the figure: 10-a car portion; 110-upper car; 111-a first through opening; 112-a strip-shaped groove; 120-lower car; 121-a second through opening; 122-a third through-hole; 20-connecting the fixing component; 210-upper beam; 220-a first vertical beam; 221-a first threaded hole; 222-a first detent; 230-a joist; 240-a second vertical beam; 241-a second threaded hole; 242-a second detent; 250-an adjusting bolt; 260-a first stiffener; 270-a second stiffener plate; 280-positioning pin.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1-4, the present application provides an elevator having a machine room including a car portion 10 and a hitch fixing assembly 20.
Wherein the car part 10 is used to constitute an elevator space, and the coupling fixing assembly 20 is used to couple the upper car 110 and the lower car 120.
Referring to fig. 1 and 4, the car portion 10 includes an upper car 110 and a lower car 120, the upper car 110 is slidably disposed on the upper outer side of the lower car 120; one car space is formed by the upper car 110 and the lower car 120.
Referring to fig. 1, 2 and 3, the connecting and fixing assembly 20 includes an upper beam 210, a first vertical beam 220, a joist 230 and a second vertical beam 240, the two upper beams 210 are respectively and fixedly connected to the front and rear ends of the top wall of the upper car 110, and specifically, the two upper beams 210 are respectively and fixedly secured to the front and rear ends of the upper surface of the top wall of the upper car 110 by bolts. The two first vertical beams 220 are respectively and fixedly connected to two side walls of the upper car 110, and the top end of each first vertical beam is fixedly connected to the upper beam 210, specifically, the two first vertical beams 220 are respectively and fixedly connected to two side walls of the upper car 110 through bolts and integrally formed with two ends of the upper beam 210. Two joists 230 are respectively fixed at the front end and the rear end of the bottom of the lower car 120, and specifically, the joists 230 are fixed on the lower surface of the bottom of the lower car 120. The two second vertical beams 240 are respectively fixedly connected to two side walls of the lower car 120 and fixedly connected to two ends of the joist 230, and specifically, the two second vertical beams 240 are fixed to the side walls of the lower car 120 through bolts and integrally formed with two ends of the joist 230. The bottom ends of all the first vertical beams 220 are connected with the outer side of the top end of the second vertical beam 240 in a sliding mode. When the height of the car part 10 needs to be adjusted, the upper car 110 and the lower car 120 are connected with each other and then fixedly mounted on the car frame, the upper beam 210 on the top of the upper car 110 is fixedly mounted on the top end of the car frame, then the lower car 120 moves downwards, so that the four second vertical beams 240 move downwards, after the specified height is reached, the first threaded holes 221 and the second threaded holes 241 are aligned with each other, the adjusting bolts 250 are screwed into the first threaded holes 221 and the second threaded holes 241, and the upper car 110 and the lower car 120 are connected and fixed, so that the car part 10 is mounted. Through the arrangement of the first and second vertical beams 220 and 240, the height of the space formed between the upper and lower cages 110 and 120 can be adjusted, so that the elevator can be installed and used with reduced cost without special customization. And the height required by installation can be adjusted, the installation is simple and convenient, and the height adjustment is simple and easy to operate.
In this embodiment, a plurality of groups of first threaded holes 221 are respectively and equidistantly arranged on all the first vertical beams 220, a plurality of groups of second threaded holes 241 matched with the first threaded holes 221 are respectively and equidistantly arranged on all the second vertical beams 240, and the group of first threaded holes 221 and the corresponding group of second threaded holes 241 are jointly provided with the adjusting bolts 250, specifically, the group of first threaded holes 221 and the group of second threaded holes 241 are respectively and correspondingly provided with four adjusting bolts, so that the stability of the connection between the first vertical beams 220 and the second vertical beams 240 is improved. The first vertical beam 220 and the second vertical beam 240 are fixed by screwing and fixing the first threaded hole 221 and the second threaded hole 241 through the adjusting bolt 250.
In this embodiment, the connecting and fixing assembly 20 further includes first reinforcing plates 260, top ends of the four first reinforcing plates 260 partially penetrate through the top wall of the upper car 110 and are fixedly connected to lower surfaces of two ends of the two upper beams 210, and specifically, one end of each first reinforcing plate 260 is welded and fixed to the upper beam 210. Go up car 110 bilateral symmetry and seted up four bar grooves 112, four first reinforcing plates 260 bottom run through four bar grooves 112 respectively and with four first upright roof beam 220 fixed connection, specific, first reinforcing plate 260 one end and first upright roof beam 220 welded fastening. Wherein the connection between the first upright beam 220 and the upper beam 210 is made more stable by the first reinforcement plate 260, further increasing the stability of the car portion 10. The vertical movement of the second vertical beam 240 is not affected by the arrangement of the strip-shaped groove 112.
Further, the connecting and fixing assembly 20 further includes a second reinforcing plate 270, bottom ends of the four second reinforcing plates 270 respectively penetrate through the bottom wall of the lower car 120 and are fixedly connected with lower upper surfaces of two ends of the two second vertical beams 240, top ends of the four second reinforcing plates 270 respectively penetrate through the side wall of the lower car 120 and are fixedly connected with the four second vertical beams 240, and specifically, two ends of the second reinforcing plates 270 are respectively welded and fixed with the joist 230 and the second vertical beams 240. Wherein the connection between the joist 230 and the second stile 240 is made more stable by the provision of the second stiffener 270, further increasing the stability of the car section 10.
In this embodiment, the four first vertical beams 220 are respectively provided with a plurality of first positioning slots 222 at equal intervals, the four second vertical beams 240 are respectively provided with second positioning slots 242 at equal intervals, the first positioning slots 222 are matched with the second positioning slots 242, and the positioning pins 280 are jointly arranged on one first positioning slot 222 and one second positioning slot 242, specifically, the positioning pins 280 are arranged inside the first positioning slots 222 and the second positioning slots 242 by interference fit. Wherein the stability between first upright 220 and second upright 240 is further increased by locating pin 280.
In this embodiment, the top wall of the upper car 110 is provided with a first through opening 111 matching with four first reinforcing plates 260, and specifically, the shape of the first through opening 111 is identical to the shape of the first reinforcing plate 260. The first reinforcing plate 260 is connected to the upper beam 210 through the first through hole 111. The bottom wall of the lower car 120 is provided with a second through opening 121 matched with the four second reinforcing plates 270. The two side walls of the lower car 120 are provided with third through openings 122 matched with the four second reinforcing plates 270, and specifically, the shapes of the second through openings 121 and the third through openings 122 are respectively consistent with the shapes of the two ends of the second reinforcing plates 270. Wherein, the second reinforcing plate 270 is connected with the joist 230 and the second vertical beam 240 through the second through hole 121 and the third through hole 122, respectively.
The working principle of the elevator with the machine room is as follows:
when the height of the car part 10 needs to be adjusted, the upper car 110 and the lower car 120 are respectively connected and then fixedly mounted with the car frame, the upper beam 210 on the top of the upper car 110 is firstly fixedly mounted with the top end of the car frame, then the lower car 120 moves downwards, so that the four second vertical beams 240 move downwards, after the specified height is reached, the first threaded hole 221 and the second threaded hole 241 are respectively aligned, then the adjusting bolt 250 is screwed in the first threaded hole 221 and the second threaded hole 241, and the connection and fixation of the upper car 110 and the lower car 120 are realized, so that the car part 10 is mounted. Through the arrangement of the first and second vertical beams 220 and 240, the height of the space formed between the upper and lower cages 110 and 120 can be adjusted, so that the elevator can be installed and used with reduced cost without special customization. And the height required by installation can be adjusted, the installation is simple and convenient, and the height adjustment is simple and easy to operate.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. An elevator with a machine room is characterized by comprising
The elevator car part (10) comprises an upper elevator car (110) and a lower elevator car (120), wherein the upper elevator car (110) is arranged outside the upper part of the lower elevator car (120) in a sliding mode;
connect fixed subassembly (20), including upper beam (210), first upright roof beam (220), joist (230) and second upright roof beam (240), two upper beam (210) respectively fixed connection in upper car (110) roof front and back both ends, two first upright roof beam (220) respectively fixed connection in upper car (110) both sides wall and top with upper beam (210) fixed connection, two joist (230) are fixed in respectively car (120) bottom front and back both ends, two second upright roof beam (240) respectively fixed connection in lower car (120) both sides wall and with joist (230) both ends fixed connection, all first upright roof beam (220) bottom and all second upright roof beam (240) top outside sliding connection.
2. The elevator with the machine room as claimed in claim 1, wherein a plurality of groups of first threaded holes (221) are respectively equidistantly formed in all the first vertical beams (220), a plurality of groups of second threaded holes (241) matched with the first threaded holes (221) are respectively equidistantly formed in all the second vertical beams (240), and an adjusting bolt (250) is jointly arranged on one group of the first threaded holes (221) and a corresponding group of the second threaded holes (241).
3. The elevator with the machine room as claimed in claim 1, wherein the connecting and fixing assembly (20) further comprises four first reinforcing plates (260), the top ends of the four first reinforcing plates (260) penetrate through the top wall of the upper car (110) and are fixedly connected with the lower surfaces of the two ends of the two upper beams (210), four strip-shaped grooves (112) are symmetrically formed in the two sides of the upper car (110), and the bottom ends of the four first reinforcing plates (260) penetrate through the four strip-shaped grooves (112) and are fixedly connected with the four first vertical beams (220).
4. The elevator with machine room as claimed in claim 1, wherein the connecting and fixing assembly (20) further comprises second reinforcing plates (270), four bottom ends of the second reinforcing plates (270) respectively penetrate through the bottom wall of the lower car (120) and are fixedly connected with the lower upper surfaces of two ends of the second vertical beams (240), and four top ends of the second reinforcing plates (270) respectively penetrate through the side walls of the lower car (120) and are fixedly connected with the four second vertical beams (240).
5. The elevator with machine room as claimed in claim 1, wherein a plurality of first positioning grooves (222) are equidistantly formed on each of the four first vertical beams (220), a plurality of second positioning grooves (242) matched with the first positioning grooves (222) are equidistantly formed on each of the four second vertical beams (240), and a positioning pin (280) is commonly formed on one first positioning groove (222) and one second positioning groove (242).
6. An elevator with a machine room as defined in claim 3, wherein the top wall of the upper car (110) is formed with a first through opening (111) for engaging with the four first reinforcing plates (260).
7. The elevator with machine room as claimed in claim 4, wherein the bottom wall of the lower car (120) is formed with a second through opening (121) engaged with the four second reinforcing plates (270).
8. The elevator with machine room as claimed in claim 7, wherein the lower car (120) has third through holes (122) formed on both side walls thereof for engaging with the four second reinforcing plates (270).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222635719.5U CN218579385U (en) | 2022-09-30 | 2022-09-30 | Elevator with machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222635719.5U CN218579385U (en) | 2022-09-30 | 2022-09-30 | Elevator with machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218579385U true CN218579385U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222635719.5U Active CN218579385U (en) | 2022-09-30 | 2022-09-30 | Elevator with machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218579385U (en) |
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2022
- 2022-09-30 CN CN202222635719.5U patent/CN218579385U/en active Active
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