Construction arrangement of an elevator and method for constructing an elevator
By fixing the traction machine between the car guide rail and the counterweight guide rail and utilizing the installation platform and traction arrangement, the problems of long installation time and low safety of existing elevators are solved, achieving the effects of rapid installation and efficient utilization of shaft space.
Patent Information
- Application Number
- CN202180104212.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-11-15
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2041-11-15
AI Technical Summary
Existing technologies for multi-section elevator installation suffer from problems such as long installation time, low safety, and low shaft utilization. In particular, when increasing the height of a building, it is necessary to disassemble and move the traction machine and ropes, resulting in construction risks and low efficiency.
A new lifting mechanism structure is adopted, in which the traction machine is installed between the car guide rail and the counterweight guide rail and fixed by the installation structure, reducing the movement of the traction machine and the repositioning of the ropes. The installation platform and traction arrangement are used to achieve rapid movement and installation.
It reduces the time required for elevator installation and restart when increasing floor height, improves safety and shaft utilization, increases elevator car size, and reduces construction risks and time costs.
Smart Images

Figure CN118265668B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to a structural arrangement of an elevator and a method for constructing an elevator. The elevator is preferably a lift for transporting passengers and / or goods. Background Technology
[0002] Typically, elevators are installed as the building height increases, and are designed for maximum efficiency from the start of construction until the end user. As the installation progresses, the elevator machinery and control panels move upwards with the building's development, and the cables are lengthened to ensure the elevator can serve users as efficiently as possible at different stages of the building's construction.
[0003] In the installation of multi-stage elevators, the building's floor height can be increased by first transferring the electrical components and car cables to the next highest floor, then tractioning the elevator and installing it at the next height behind the car guide rails, and finally using three traction devices to transport the car, along with the first and second rope anchors, upwards. This involves many risks.
[0004] After the relocation, the counterweight guide rails located behind the traction machine still need to be installed, and cannot be installed before the traction machine is moved.
[0005] When the elevator car travel length is extended, the traction machine attached to the rear of the car guide rails is removed and moved to a new position. The car guide rails are mounted to the hoistway structure via car guide rail brackets. Normally, when the traction machine moves upward, the ropes need to be moved to the other side of the car guide rail brackets. Alternatively, the car guide rail brackets must be replaced with different ones, which consumes a considerable amount of elevator operating time. This also requires additional tools and traction equipment, the installation of which takes time. Summary of the Invention
[0006] The purpose of this invention is to introduce an improved structural arrangement of an elevator and a method for constructing an elevator. One objective is to introduce a solution that addresses one or more problems of the prior art and / or disadvantages discussed or implied elsewhere in the specification. Another objective is to provide a solution with improved safety and ergonomics during operation. Finally, an objective is to reduce the time required for installing and reactivating the elevator when increasing floor height.
[0007] A novel structural arrangement for an elevator is proposed, comprising a hoistway; at least one car guide rail and at least one counterweight guide rail mounted to the hoistway; an elevator car arranged to be movable on the at least one car guide rail; a counterweight arranged to be movable on the at least one counterweight guide rail; and a traction machine arranged above the counterweight. The traction machine is substantially installed between the at least one car guide rail and the at least one counterweight guide rail.
[0008] According to one embodiment, the traction machine is installed between the at least one car guide rail and the at least one counterweight guide rail via an installation structure.
[0009] According to one embodiment, the mounting structure is installed onto at least one car guide rail and at least one counterweight guide rail.
[0010] According to one embodiment, the mounting structure is installed at the rear of at least one car guide rail and at the rear of at least one counterweight guide rail.
[0011] According to one embodiment, the at least one car guide rail is installed to the structure of the hoistway via a car guide rail bracket, and the at least one counterweight guide rail is installed to the structure of the hoistway via a counterweight guide rail bracket, and the mounting structure is installed to the car guide rail bracket and the counterweight guide rail bracket.
[0012] According to one embodiment, the traction machine is directly installed onto the shaft structure via an installation structure.
[0013] According to one embodiment, in addition to the traction machine being mounted to the mounting structure, the mounting structure also includes a first rope fastener for the integration of the plurality of traction ropes included by the arrangement.
[0014] According to one embodiment, the traction machine includes a drive wheel positioned toward the aforementioned structure in the hoistway that provides an mounting structure for adjacent car guide rails.
[0015] According to one embodiment, the traction machine includes drive wheels positioned toward the car.
[0016] According to one embodiment, when viewed horizontally, the traction machine is placed on a counterweight guide rail.
[0017] According to one embodiment, the traction machine is configured to be disassembled from a first installation position in the hoistway and installed at an upper second installation position in the hoistway, and the second installation position is provided with car guide rails and counterweight guide rails to form a continuous car guide rail line and a continuous counterweight guide rail line to the bottom of the hoistway prior to the aforementioned disassembly.
[0018] A method for constructing a hoist is also proposed, comprising providing the construction arrangement according to claim 1, moving a traction machine in the hoistway from a first installation position to an upper second installation position, and substantially installing the traction machine between the at least one car guide rail and the at least one counterweight guide rail.
[0019] According to one embodiment, the method includes mounting a traction machine between at least one car guide rail and at least one counterweight guide rail via an mounting structure.
[0020] According to one embodiment, the method includes mounting the mounting structure to at least one car guide rail and at least one counterweight guide rail.
[0021] According to one embodiment, the method includes mounting the mounting structure at the rear of the at least one car guide rail and the rear of the at least one counterweight guide rail.
[0022] According to one embodiment, the method includes a structure for installing at least one car guide rail into the hoistway via a car guide rail bracket, and a structure for installing at least one counterweight guide rail into the hoistway via a counterweight guide rail bracket; and installing the mounting structure onto the car guide rail bracket and the counterweight guide rail bracket.
[0023] According to one embodiment, the method includes directly mounting the traction machine to the shaft structure via an installation structure.
[0024] According to one embodiment, in addition to mounting the traction machine to the mounting structure, the method also includes integrating a first rope fastener into the mounting structure to form an integrated first rope fastener for multiple traction ropes.
[0025] According to one embodiment, the method includes structural positioning of the drive wheels included by the traction machine toward the hoistway to provide an mounting structure for adjacent car guide rails.
[0026] According to one embodiment, the method includes positioning the drive wheels included by the traction machine toward the car.
[0027] According to one embodiment, the method includes placing the traction machine on a counterweight guide when viewed horizontally.
[0028] According to one embodiment, the method includes installing car guide rails and counterweight guide rails in an upper second installation position above the traction machine in the hoistway when the traction machine is installed in a first installation position, thereby forming a continuous car guide rail line and a continuous counterweight guide rail line to the bottom of the hoistway.
[0029] According to one embodiment, the method includes removing the traction machine from a first mounting position and installing the traction machine into an upper second mounting position.
[0030] According to one embodiment, the method includes moving a traction machine mounted to the mounting structure between at least one car guide rail and at least one counterweight guide rail, together with a first rope fastener integrated into the mounting structure.
[0031] According to one embodiment, the method includes, in a first installation position, disassembling the mounting structure from between the at least one car guide rail and the at least one counterweight guide rail.
[0032] Furthermore, in the upper second installation position, the installation structure is installed between the at least one car guide rail and the at least one counterweight guide rail.
[0033] According to one embodiment, the method includes removing a second rope fastener included in the construction arrangement from a first mounting position and installing the second rope fastener to an upper second mounting position.
[0034] According to one embodiment, the method includes providing a traction arrangement above a car in a hoistway, the traction arrangement being capable of tractioning a load in the hoistway, the traction arrangement preferably including a traction device, a flexible member, and a mounting platform.
[0035] According to one embodiment, the method includes attaching at least one of the following to a traction arrangement, and preferably simultaneously supporting and moving at least one of the following from a first mounting position to an upper second mounting position via the traction arrangement: a traction machine; a first rope fastener included in the construction arrangement; a second rope fastener included in the construction arrangement; a car; and a mounting structure included in the construction arrangement, together with the traction machine and the first rope fastener.
[0036] According to one embodiment, the method includes at least one of the following: a traction machine; a first rope fastener; a second rope fastener; a car; and an installation structure, together with the traction machine and the first rope fastener, attached to an installation platform and supported and movable by the installation platform.
[0037] This invention reduces the time required for installing and reactivating elevators when increasing building height. The method and arrangement expedite elevator construction. Elevator installation can continue above an existing elevator in all aspects. Furthermore, this invention allows for the use of wider and narrower counterweights, resulting in greater shaft utilization. This will provide significant benefits to customers in terms of increasing elevator car size, reducing elevator stretching time, and improving installation safety. When the traction machine needs to be moved upwards and reinstalled, the other side of the rope bypassing the traction machine drive pulley does not need to be moved to the other side of the car guide rail support.
[0038] The following describes other preferred details of the invention, which may be combined individually or in any combination. Attached Figure Description
[0039] In the following description, the invention will be illustrated in more detail with reference to the accompanying drawings, in which:
[0040] Figure 1 The prior art construction layout of the elevator is shown.
[0041] Figure 2 A horizontal view showing an embodiment of the structural arrangement of the elevator is provided.
[0042] Figure 3 A top view showing an embodiment of the elevator's structural arrangement is provided.
[0043] Figure 4 It shows Figure 2 As shown in the arrangement, before the traction machine moves upward, the elevator traction machine is in a lower, first installation position, with guide rails installed above it.
[0044] Figure 5 It also shows (in addition to) Figure 4 (External) Installation platform, which forms a traction arrangement for moving elevator components during elevator jumps.
[0045] Figure 6 The installation platform is shown moving the lift assembly to the upper second installation position.
[0046] Figure 7 The image shows the elevator components installed and positioned after the aforementioned elevator jump, and...
[0047] Figure 8 It can be used for construction Figures 2 to 7 The flowchart shows the arrangement method. Detailed Implementation
[0048] Figure 1 A prior art elevator structure arrangement is shown, comprising a shaft 2 formed in a building 1. The arrangement includes elevator car rails 3 mounted to the wall of the shaft via car rail brackets 4, and an elevator car 5 movable on the car rails. The arrangement includes a traction machine 6, a counterweight rail 7, a counterweight 8, a first rope fastener 9, a second rope fastener 10, and a rope 11. The counterweight is arranged to be movable on the counterweight rail. A pulley beam 13 is attached to the underside of the car 5 for the rope 11.
[0049] Rope 11 is passed down from the first rope fixing member 9 to the counterweight pulley 8a connected to the counterweight. Thereafter, the rope is passed up to the traction machine 6, and from there down via the pulley beam 13 to the bottom of the car 5, until it reaches the second rope fixing member 10 on the opposite side of the hoistway 2.
[0050] The traction machine 6 is located behind the car guide rail 3, between the car guide rail 3 and the wall of the hoistway 2. When the travel length of the elevator car 5 increases, the traction machine 6, attached to the rear of the car guide rail 3, is disassembled and moved upwards to a new position. As the traction machine moves upwards, the rope 11 needs to be moved to the other side of the car guide rail bracket 4. Alternatively, the car guide rail bracket 4 must be replaced with another car guide rail bracket.
[0051] Figure 2 A horizontal view is shown of an embodiment of the structural arrangement of an elevator including a shaft 2 formed in building 1. Figure 3 A top view is shown. The arrangement includes a structure, such as a car rail 3, mounted to the hoistway 2 via a car rail bracket 4. The car rail 3 is assembled from multiple car rail elements. The car rail elements are mounted vertically above each other to form a vertical car rail line. The elevator car 5 is arranged to be movable on the car rail 3.
[0052] In one embodiment, the arrangement includes a traction machine 6, a counterweight guide rail 7, a counterweight 8, a first rope fixing member 9, a second rope fixing member 10, and a rope 11. The counterweight guide rail 7 is assembled from multiple counterweight guide rail elements, which are mounted to a structure of the hoistway 2, such as a wall, via a counterweight guide rail bracket 12. The counterweight guide rail elements are mounted vertically above each other to form a vertical counterweight guide line. The counterweight 8 is arranged to be movable on the counterweight guide rail 7. A pulley beam 13 is attached to the underside of the car 5 for the rope 11. The pulley beam 13 has rope pulleys 13a at both ends. Typically, the rope path formed by the rope pulleys 13a is formed to the underside of the car 5.
[0053] The traction machine 6 is mounted above the counterweight 8, essentially between the car guide rail 3 and the counterweight guide rail 7. Depending on the type of guide rail support, the type of traction machine used, and the space available for the traction rope between the hoistway structure and the car 5, the traction machine 6 can be positioned either towards the wall of the hoistway 2 or towards the car 5 via the drive wheel 6a.
[0054] In one embodiment, when viewed horizontally, the traction machine 6 is positioned in front of the counterweight guide rail 7; in other words, when the traction machine is installed in place, the counterweight guide rail is behind the traction machine.
[0055] In one embodiment, the traction machine 6 is mounted above the counterweight 8 via a traction machine mounting structure 14, which is preferably a bracket or support beam. In one embodiment, the mounting structure 14 is mounted between the car guide rail 3 and the counterweight guide rail 7. The aforementioned mounting structure can be mounted to both the car guide rail and the counterweight guide rail. In one embodiment, the mounting structure 14 is mounted to both the car guide rail bracket 4 and the counterweight guide rail bracket 12.
[0056] The traction machine 6 is installed as immovable, in other words, vertically fixed, using the aforementioned traction machine mounting structure 14, for temporary installation during the construction period of the elevator.
[0057] In one embodiment, the mounting structure 14 is mounted on the back of the guide rails 3 and 7.
[0058] In one embodiment, the traction machine 6 and the first rope fixing member 9 are mounted on the back of the guide rails 3 and 7.
[0059] In one embodiment, in addition to the installation of the traction machine 6, the mounting structure 14 also includes an integrated first rope fastener 9 for the plurality of traction ropes 11.
[0060] In one embodiment, the traction machine and the first rope fixing member can be mounted on the back of the guide rails 3, 7 via the mounting structure 14.
[0061] Mounting structure 14 can be directly attached to the hoistway 2 structure, such as the wall, so that the traction machine is basically installed between the car guide rail and the counterweight guide rail. However, due to the advantageous attachment to the guide rails 3 and 7, there is no need for attachment to the hoistway structure.
[0062] Traction machine 6 from the first installation position I (e.g. Figure 2 , Figure 4 and Figure 5 The lower position I in the shaft 2 shown is moved to the second installation position II (as shown). Figure 6 and Figure 7 The upper position II shown is, for example, the upper end of the shaft 2 constructed so far. Before installing the traction machine 6 in the upper position II, Figure 4 and Figure 5 The hoistway 2 shown is equipped with car guide rails 3 and counterweight guide rails 7, which are installed on the hoistway structure via corresponding car guide rail brackets 4 and counterweight guide rail brackets 12.
[0063] By installing the traction machine 6 between the car guide rail 3 and the counterweight guide rail 7, the same number of guide rail elements can always be installed above the traction machine 6, thereby facilitating the provision of the correct number of car guide rail 3 elements, counterweight guide rail 7 elements and corresponding guide rail brackets 4, 12 for the next guide rail installation stage above the traction machine mounting structure 14.
[0064] The traction machine 6 is located between the car guide rail 3 and the counterweight guide rail 7, allowing the traction machine and traction machine mounting structure 14 to move upwards during the stretching process without requiring extensive additional work. Therefore, for example, the work associated with separating and attaching to the car guide rail support or moving the rope to the other side of the car guide rail support can be avoided.
[0065] The pulley beam 13, with rope pulleys 13a at both ends, is preferably deflected; in other words, it rotates laterally compared to a conventional parallel pulley beam. This allows for more efficient use of the shaft dimensions. This is advantageous in terms of increasing the size of the elevator car.
[0066] like Figure 3 As indicated by arrow A, installing the traction machine between the car and the counterweight guide rails allows for the use of wider and narrower counterweights 8, thereby maximizing the utilization of the hoistway 2. The width of the counterweight 8 can be increased by using an ω-shaped bracket, where the width of the car 5 can be as follows: Figure 3 The increase is indicated by the middle arrow B. This will bring significant benefits to customers in terms of increasing the size of the elevator car.
[0067] Rope 11 is passed downward from a first rope fastener 9 integrated with the traction machine mounting structure 14 to a counterweight pulley 8a, which may be skewed. The skewed position of the counterweight pulley 8a (or a skewed counterweight pulley beam including pulleys at both ends) makes it easier to position rope 11 in its confined space. The rope then passes upward to the traction machine 6, particularly around the drive wheel 6a of the traction machine, and from there downward via pulley beam 13 to below the car 5, until it reaches a second rope fastener 10 on the opposite side of the hoistway 2, preferably laterally or obliquely on the other side of the hoistway. Preferably, the second rope fastener 10 is mounted on a single guide rail 15, which is disposed in the hoistway 2 and attached to the hoistway structure.
[0068] A rope supply and storage device 16 is provided, from which more rope is fed into the aforementioned traction rope system 11 as the elevator car travels along its path. The rope supply and storage device preferably includes a rope reel 16 positioned at the bottom of the shaft 2.
[0069] Typically, the rope supply and storage device is positioned to allow more rope to be fed into the traction rope system via a first rope fastener 9 integrated with the traction machine mounting structure or via a second rope fastener 10.
[0070] Typically, traction ropes do not need to be transported or stored as reels, although this is true in... Figure 2 and Figures 4 to 7 The simplified version was disclosed because the tail or loop of the traction rope may remain at the bottom of the shaft.
[0071] like Figure 4 As shown, since the car guide rail 3, the counterweight guide rail 7 and the corresponding guide rail brackets 4 and 12 are installed in the correct position at once and do not need to be changed during the jump, the elevator jumps faster than the existing technology.
[0072] like Figures 5 to 7As shown, the movement of the traction machine 6 and the extension of the rope 11 can be accomplished by a traction arrangement, which preferably includes a traction device 17, a flexible component 18, and a mounting platform 19 disposed above the car 5. Figures 5 to 7 In the middle, the traction equipment 17 is connected to the installation platform 19 through the flexible component 18.
[0073] Typically, the traction arrangement can be any kind of arrangement suitable for the traction machine 6 and other hoisting equipment in the shaft 2. Typically, the traction device 17 can be any kind of device suitable for pulling a flexible member 18 capable of traction loads in the shaft 2. Typically, the traction device preferably includes a motor and engaging members, such as drums or rollers that can engage with the flexible member and rotate together with the motor. For example, the traction device could be a Tirak. TM A traction machine, which can also be a drum or roller, allows a flexible component to roll around the drum or roller via its electric rotation.
[0074] In the following example, using Figures 2 to 8 The method for constructing an elevator is described. Figure 8 An example flowchart of a method for constructing an elevator is shown. During elevator jumps, the car guide rail 3 elements, the counterweight guide rail 7 elements, and the corresponding guide rail supports 4, 12 are provided in the correct number and continuously installed in the shaft 2 structure above the traction machine 6 installed in the first installation position I, particularly above the installation structure 14, such as... Figure 4 As shown ( Figure 8 (Ref. A in the attached figures). Therefore, in the second installation position II, the aforementioned guide rails 3 and 7 can be formed before the traction machine 6 is disassembled, forming a continuous car guide line for moving the car 5 and a counterweight guide line for moving the counterweight 8, so as to move below the upcoming installation position of the traction machine 6.
[0075] As mentioned above ( Figure 8 In section B), the traction arrangement is located above the car.
[0076] When the elevator is to jump, the car 5 is fixedly mounted to the car guide rail 3. Figure 8 (C) The immovable installation and subsequent disassembly of the car can be provided by locks, clamps, clips, etc., that can be opened and closed.
[0077] exist Figure 5 In the middle, the mounting platform 19 is driven to be flush with the lower side of the traction machine 6, which is mounted via the mounting structure 14 between the car guide rail 3 and the counterweight guide rail 7.
[0078] The traction machine 6 mounting structure 14 supporting the traction machine 6 and the first rope fixing member 9, which can be integrated with the aforementioned mounting structure, are removed, particularly from the car guide rails and counterweight guide rails, and attached (as shown by reference numeral 14') to the mounting platform 19 for support by the mounting platform. Figure 8 (D in the middle).
[0079] The counterweight 8 can stop on the buffer at the bottom of the shaft 2 during the jump, or the counterweight 8 can be fixed immovably to other positions on the counterweight guide rail 7.
[0080] The second rope fastener 10, which is immovably mounted on a single guide rail 15, is removed and attached to the mounting platform 19. Figure 8 E) is supported by an installation platform (as indicated by reference numeral 10' in the attached figure). The immovable installation and subsequent removal of the second rope fastener 10 can be provided by locks, clamps, clips, etc., that can be opened and closed.
[0081] The car 5 is attached to the mounting platform 19 (as indicated by reference numeral 5' in the attached diagram). The car is released from the car guide rail 3 and is now supported by the mounting platform. Figure 8 (F in the text)
[0082] The traction machine 6 brake is engaged, and the relevant elevator assembly is moved and installed in the upper mounting position II. Figure 8 (G in the middle).
[0083] exist Figure 6 In the middle, the traction machine 6, the first rope fixing component 9, the car 5, and the second rope fixing component 10 are arranged by traction ( Figure 8 The H) is moved to the upper installation position II, preferably by using a traction device 17 connected to the installation platform 19 via a flexible member 18 to traction the installation platform 19. During traction, more rope 11 is released from the rope supply storage device 16, particularly from the bottom of the shaft, into the rope system.
[0084] In upper installation position II, the traction equipment is immovably installed in place. The traction machine mounting structure 14, comprising the traction machine 6 and the first rope fixing member 9, is immovably installed between the car guide rail 3 and the counterweight guide rail 7. Figure 8 The car 5 is separated from the mounting platform 19 and is isolated from the traction arrangement. The car 5 is separated from the mounting platform 19 and is supported by ropes. The second rope fastener 10 is separated from the mounting platform 19 and is immovably mounted on a single guide rail 15. Figure 8 K in the middle.
[0085] After the jump, the elevator will be returned to the customer for use.
[0086] Before the elevator is put into use, a temporary protective deck 20 can be installed in the elevator shaft 2 to serve as the roof of the elevator and the floor above it. The elevator is commissioned and put into use for the customer, and the installation above the elevator continues during use.
[0087] The described method and arrangement are used to extend the travel length of the hoist several times during construction. When the building 1 is at full height, and the hoist is operating at the bottom of the shaft 2, the final traction motor and electrical system can be installed at the top of the shaft. Afterward, electrical devices used for power tools, etc., during construction can be removed, and the hoist can be equipped with new ropes.
[0088] Several preferred details have been presented in this application. This indicates that they are preferred, however, they are not to be construed as necessary, as the arrangement can also be implemented without them.
[0089] It should be understood that the above description and accompanying drawings are for illustrative purposes only. Those skilled in the art will clearly recognize that variations and modifications can be made to the invention without departing from its scope.
Claims
1. A structural arrangement for an elevator, comprising: Shaft (2) At least one car guide rail (3) and at least one counterweight guide rail (7), the at least one car guide rail (3) being mounted to the structure of the hoistway (2), and the at least one counterweight guide rail (7) being mounted to the structure of the hoistway (2) and extending in the vertical direction. The elevator car (5) is arranged to move on at least one car guide rail (3), which is located in a first vertical horizontal plane between the elevator car (5) and the structure of the hoistway (2), the first vertical horizontal plane being perpendicular to the vertical direction. The counterweight (8) is arranged to be movable on the at least one counterweight guide rail (7). The traction machine (6) is positioned directly above the counterweight (8), wherein The traction machine (6) is installed between the at least one car guide rail (3) and the at least one counterweight guide rail (7). The vertical projections of the structure of the hoistway (2), the at least one counterweight guide rail (7), the traction machine (6), and the elevator car (5) overlap on a second horizontal plane along a first direction perpendicular to the structure of the hoistway (2). The at least one counterweight guide rail (7) is located between the traction machine (6) and the structure of the hoistway (2) in the second horizontal plane. The vertical projection of the traction machine (6) is separate from the vertical projection of the at least one counterweight guide rail (7) and the elevator car (5).
2. The arrangement according to claim 1, wherein the traction machine (6) is mounted between the at least one car guide rail (3) and the at least one counterweight guide rail (7) via a mounting structure (14).
3. The arrangement according to claim 2, wherein the mounting structure (14) is mounted to the at least one car guide rail (3) and the at least one counterweight guide rail (7).
4. The arrangement according to claim 3, wherein the mounting structure (14) is mounted at the rear of the at least one car guide rail (3) and the rear of the at least one counterweight guide rail (7).
5. The arrangement according to any one of claims 2 to 4, wherein The at least one car guide rail (3) is mounted to the structure of the hoistway (2) via a car guide rail bracket (4), and the at least one counterweight guide rail (7) is mounted to the structure of the hoistway (2) via a counterweight guide rail bracket (12). The mounting structure (14) is installed on the car guide rail bracket (4) and the counterweight guide rail bracket (12).
6. The arrangement according to claim 1 or 2, wherein the traction machine (6) is directly mounted to the shaft (2) structure via the mounting structure (14).
7. The arrangement according to any one of claims 2 to 6, wherein In addition to the traction machine (6) being installed into the mounting structure (14), The mounting structure (14) also includes a first rope fastener (9) for the integration of the plurality of traction ropes included in the arrangement.
8. The arrangement according to any one of claims 1 to 7, wherein the traction machine (6) includes a drive wheel (6a) positioned toward the structure of the hoistway (2), the structure of the hoistway (2) providing an mounting structure for adjacent car rails (3).
9. The arrangement according to any one of claims 1 to 7, wherein the traction machine (6) includes a drive wheel (6a) positioned toward the car (5).
10. The arrangement according to any one of claims 1 to 9, wherein, when viewed horizontally, the traction machine (6) is placed on the at least one counterweight rail (7).
11. The arrangement according to any one of claims 1 to 10, wherein The traction machine (6) is configured to be removed from a first mounting position (I) in the shaft (2) and installed in a second mounting position (II) at the upper part of the shaft, and The second installation position (II) is provided with a car guide rail (3) and a counterweight guide rail (7) to form a continuous car guide rail line and a continuous counterweight guide rail line to the bottom of the hoistway (2) before the disassembly.
12. A method for constructing a hoist, comprising providing the construction arrangement according to claim 1, and moving the traction machine (6) in the hoistway (2) from a first installation position (I) to an upper second installation position (II), and substantially mounting the traction machine (6) between the at least one car guide rail (3) and the at least one counterweight guide rail (7).
13. The method according to claim 12, wherein the traction machine (6) is mounted between the at least one car guide rail (3) and the at least one counterweight guide rail (7) by means of an mounting structure (14).
14. The method according to claim 13, wherein the mounting structure (14) is mounted to the at least one car guide rail (3) and the at least one counterweight guide rail (7).
15. The method according to claim 14, wherein the mounting structure (14) is mounted at the rear of the at least one car guide rail (3) and the rear of the at least one counterweight guide rail (7).
16. The method according to any one of claims 13 to 15, wherein At least one car guide rail (3) is installed to the structure of the hoistway (2) via a car guide rail bracket (4), and at least one counterweight guide rail (7) is installed to the structure of the hoistway (2) via a counterweight guide rail bracket (12). The mounting structure (14) is installed onto the car guide rail bracket (4) and the counterweight guide rail bracket (12).
17. The method according to claim 12 or 13, wherein the traction machine (6) is directly mounted to the shaft (2) structure via the mounting structure (14).
18. The method according to any one of claims 13 to 17, wherein In addition to the traction machine (6) being installed into the mounting structure (14), The first rope fastener (9) is also integrated into the mounting structure (14) to form an integrated first rope fastener (9) for multiple traction ropes (11).
19. The method according to any one of claims 12 to 18, wherein the drive wheel (6a) included by the traction machine (6) is positioned toward the structure of the hoistway (2), the structure of the hoistway (2) providing an mounting structure for adjacent car guide rails (3).
20. The method according to any one of claims 12 to 18, wherein the drive wheel (6a) included by the traction machine (6) is positioned toward the car (5).
21. The method according to any one of claims 12 to 20, wherein the traction machine (6) is placed on the at least one counterweight rail (7) when viewed horizontally.
22. The method according to any one of claims 12 to 21, wherein when the traction machine (6) is installed in the first installation position (I), the car guide rail (3) and the counterweight guide rail (7) are installed in the hoistway (2) in an upper second installation position (II) above the traction machine (6), thereby forming a continuous car guide rail line and a continuous counterweight guide rail line to the bottom of the hoistway.
23. The method according to claim 22, wherein the traction machine (6) is removed from the first mounting position (I) and the traction machine (6) is mounted to the upper second mounting position (II).
24. The method according to claim 12, wherein the traction machine (6) mounted to the mounting structure (14) is moved between the at least one car guide rail (3) and the at least one counterweight guide rail (7) together with a first rope fastener (9) integrated into the mounting structure (14).
25. The method of claim 24, wherein... In the first installation position (I), the mounting structure (14) is removed from between the at least one car guide rail (3) and the at least one counterweight guide rail (7), and In the upper second mounting position (II), the mounting structure (14) is installed between the at least one car guide rail (3) and the at least one counterweight guide rail (7).
26. The method according to any one of claims 22 to 25, wherein the second rope fastener (10) included in the construction arrangement is removed from the first mounting position (I) and the second rope fastener (10) is mounted to the upper second mounting position (II).
27. The method according to any one of claims 12 to 26, wherein a traction arrangement (17, 18, 19) is provided above the car (5) in the hoistway (2), the traction arrangement being capable of tractioning a load in the hoistway, the traction arrangement comprising a traction device (17), a flexible member (18) and an installation platform (19).
28. The method of claim 27, wherein at least one of the following is attached (5', 10', 14') to the traction arrangement (17, 18, 19), and at least one of the following is simultaneously supported and moved by the traction arrangement from the first mounting position (I) to the upper second mounting position (II): The traction machine (6); a first rope fastener (9) included in the said structural arrangement; a second rope fastener (10) included in the said structural arrangement; the car (5); and an installation structure (14) included in the said structural arrangement, together with the traction machine (6) and the first rope fastener (9).
29. The method of claim 28, wherein at least one of the following: The traction machine (6); the first rope fixing member (9); the second rope fixing member (10); the car (5); and the mounting structure (14), together with the traction machine (6) and the first rope fixing member (9). It is attached (5', 10', 14') to the mounting platform (19) and supported and moved by the mounting platform.
Citation Information
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