TW553882B - Elevator device - Google Patents

Abstract

The object of this invention is to provide an elevator device which includes a hoisting machine in a hoistway and which can be installed in a hoistway of a height suited to a height of the highest floor level in a building. The elevator device has a car 2 disposed so that it may move up and down in a hoistway, a counterweight 3 disposed so that it may move up and down in the hoistway, a main rope 12 that suspends the car 2 and the counterweight 3, and a hoisting machine 18 on which the main rope 12 is wound and which raises and lowers the car 2 and the counterweight 3 via the main rope 12, wherein the hoisting machine 18 is disposed aslant with respect to a horizontal direction in a top portion in a hoistway 1.

Description

553882 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 311410 A7 i. Description of the Invention (M [Technical Field of the Invention] The present invention is related to a kind of drive for connecting the machine ^ ^ ^ The hoist of the rope is an elevator provided in the hoistway [Previous technology] Figs. 35 and 36 are drawings showing the previous installation of the elevator as disclosed in JP-A-l () i3932i. In the flying device garden, Fig. 35 is an oblique view of the concept display. Figure 1 36 is a cross-sectional top view of the important part of Figure 35. Figure t'U Lifting Road '2 is a case for lifting and lowering on a specific route of lifting w, 3 is a horizontal plane arranged in the lifting path 1 inconsistently The counterweight on the side, 4 is a hoist, which is arranged under the ceiling by a supporting member 5 provided on the upper part of the lifting path 1, and is provided with a cable driving wheel 6 supported by a vertical axis. 7 is provided on the chassis 2 The first pulley of the chassis on the lower side, 8 is the second pulley of the chassis on the other side of the lower part of the chassis 2, 9 is the counterweight pulley on the upper part of the counterweight 3, and 10 is supported on the lifting path by the horizontal axis 丨 the upper part And configured opposite the second pulley 8 of the chassis The position-side steering pulley at the corresponding position, ij is a counterweight-side steering pulley supported by the sailor's axis on the upper part of the hoistway and disposed at a position corresponding to the weight pulley 9. In addition, the chassis-side steering pulley 10 and the weight side In the vertical projection, the steering pulley 11 partially overlaps with the chassis 2. 12 is the main cable, and one end thereof is corresponding to the first pulley 7 of the chassis. A cable end is attached to the upper part of the lifting path 1 by a stopper 13 and then descends. Then it is hung on the first pulley 7 and the second pulley 8 of the chassis and rises. Then it is hung on the side pulley 1 of the chassis and pulled horizontally. Coiled and hung on the cable driving wheel 6, and then hung on the counterweight side. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 public love) ^ ---------- ^- ------- ^ (Please read the notes on the back before filling this page) A7

553882 V. Description of the invention (2) After the pulley 11 descends, and then rolls up after the weight pulley 9 rises, the other end is arranged on the ceiling of the lift road 1 corresponding to the weight pulley 9 " The cable end is connected to the upper portion of the lifting path 1 by a stopper 14. The previous elevator device is constructed as described above. When the hoisting machine 4 starts, the 'boundary cable driving wheel 6 starts to rotate', the case 2 and the counterweight 3 are raised and lowered in opposite directions by the main rope 12. In addition, the hoisting machine 4 is arranged on the upper part of the hoisting path j, so as to eliminate the mechanical room provided separately, and reduce the space occupied by the hoisting device in the building. [Problems to be Solved by the Invention] As shown in FIG. 36 of the conventional elevator device as described above, the chassis-side steering pulley 10 and the counterweight-side steering pulley 11 are arranged on the elevator in an overlapping manner with the chassis 2 in a plan view. Upper part of road 1. Therefore, there is a problem that it is necessary to reserve a space for accommodating the turning pulleys 10 and 11 between the case 2 reaching the uppermost staircase 'and the ceiling of the hoistway. And 'by the positional relationship between the chassis-side steering pulley 10 and the counterweight-side steering pulley 11, the winding angle Θ of the main cable 12 wound on the cable driving wheel 6 can be determined. This coiling angle 0 will affect the traction ability of the cable driving wheel 6, and has the following relationship; therefore, in order to increase the coiling angle / 9 to ensure the traction ability, it is necessary to make the chassis-side turning pulley 10 and the matching The position of the heavy-side steering pulley n is arranged as close as possible, and this requirement will reduce the freedom of arrangement of each machine in the lifting path. Moreover, if priority is given to the freedom of arrangement of each machine in the lifting path, the chassis-side steering pulley 10 and counterweight-side steering pulley may not be able to be used (please read the precautions on the back before filling this page)

This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) 2 311410 7 553882 A7 V. Description of the invention (3) The positions of 11 are close to each other, so the traction ability cannot be fully ensured. The present invention is to solve these problems, and its object is to provide a hoisting device which is equipped with a hoist in a hoistway and can be installed on a hoistway corresponding to the height of the uppermost floor of a building. By. And the purpose is to increase the hoisting angle of 0 to ensure the traction ability of the lift device. Furthermore, the purpose is to reduce the angle of deviation of the lift device to extend the life of the main rope and the like. The so-called deviation angle here refers to the value of the deviation between the groove of the cable driving wheel through which the main cable passes and the groove of the counterweight-side steering pulley, and will be detailed later. [Means for Solving the Problems] The elevator device according to the present invention includes a chassis moving in a lifting path; a counterweight moving in the lifting path; a suspension of the chassis and the main rope of the counterweight; and A hoist that hoistes the main rope and uses the main rope to lift the chassis and the counterweight is configured to arrange the hoist in an inclined manner with respect to a horizontal direction and arrange the hoist in the hoistway. In addition, the counterweight is disposed in a gap between the elevating road wall and the casing, and the hoist is disposed in an upper portion of the gap in which the counterweight is disposed. μ Furthermore, a part of the hoisting machine overlaps with the above-mentioned box in a vertical projection, and the other part is located between the above-mentioned box and the wall of the hoistway, and the part is closer to the ceiling of the hoistway than the other parts. ι_Further, the above-mentioned hoisting machine has a cable moving wheel for winding the main rope, and is made of paper-like standard (CNS) A4 g (210 χ 297 male 2 d 3 order line 311410 553882 A7 _ B7 V. Description of the invention (4) 〇The cable driving wheel system is opposite to the ceiling of the hoistway. 'Moreover, it has a winding pulley hung on the main rope, from the chassis to the i-th turning pulley of the hoisting part, Hanging on the main rope, the vertical projection from the hoisting machine to the second turning pulley of the counterweight part, and the first turning pulley to the hoisting machine and the part of the hoisting machine to the second turning pulley The above-mentioned first steering pulley and the second steering pulley are arranged on the vertical branch shirt between the casing and the wall of the lifting path. Hanging on the main rope from the chassis to the first turning pulley of the hoisting machine; and hanging on the main rope from the hoisting machine to the second turning pulley of the counterweight; and, In the above-mentioned hoistway, the direction changing pulley that changes the direction of the first steering pulley to the main rope of the hoisting line or the second steering pulley to the main rope of the hoisting machine is the first steering pulley. Or the rotation surface of the second turning pulley is formed parallel to the wall of the lifting path. Furthermore, the rotating surface of the turning pulley is formed horizontally and is arranged on the top of the lifting path. Furthermore, the above The first steering pulley, the second steering pulley, and the hoist are installed on a common installation platform. The installation platform is arranged on the top of the lifting path. The elevator device of the present invention has The size of the paper moved in is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) α ^ Π410 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 553882 A7 ~ 1 ___ B7 5 ', Description of Invention (5) Moving Case ; A counterweight moving in the above-mentioned lifting path; a suspension of the above-mentioned chassis and a main rope of the above-mentioned counterweight; and a winding of the above-mentioned main rope, and the above-mentioned chassis and The hoist for lifting and lowering the counterweight is provided with a winding pulley hung on the main rope, a steering pulley from the chassis to the hoisting section of the hoisting machine, and a hoist on the main rope, from the hoist to the counterweight. The second steering pulley is the second one, and the rotation surface of at least one of the first steering pulley and the second steering pulley is arranged to be substantially vertical ', and the hoisting machine is arranged obliquely to the horizontal direction at Those in the above-mentioned hoistway. The elevator device according to the present invention includes a chassis moving in the hoistway; a counterweight moving in the hoistway; a suspension of the above-mentioned chassis and the main rope of the above-mentioned counterweight; A hoist having the above main rope and lifting the above-mentioned chassis and the above-mentioned counterweight by the main rope, and having a hoisting pulley which is hung in the above main rope 'from the above-mentioned chassis to the first hoisting machine part, Hung on the main rope, from the hoist to the second steering pulley of the counterweight part, the hoist is arranged approximately horizontally in the lifting path, and the above 1 of the second turning pulley and the diverting pulley of the pulley block of the at least one surface inclined to the vertical rotation arranged in the hoistway to person. The elevator device according to the present invention includes a chassis moving in the hoistway; a counterweight moving in the hoistway; a suspension of the chassis and the main rope of the counterweight; and a winding of the main rope, and The hoist that lifts the above-mentioned chassis and the above-mentioned counterweight by the main surplus, and has the first turning of the hoisting part in the main rope, from the above-mentioned chassis to the above-mentioned hoisting part- ^ · II ^ ---- -: --II ----- I --- ^ (Please read the notes on the back before filling in this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 5 311410 553882 V. Explanation of the invention (6) The pulley and the 'hung on the main claim', from the hoist to the second turning pulley of the weight portion, the hoist is arranged substantially horizontally or inclined relative to the horizontal direction to the lifting Inside the road, the hoisting machine and the first steering pulley and the second steering pulley are arranged on a common installation platform provided in the hoistway. Furthermore, the hoisting machine has a cable driving wheel that winds the main cable, so that the cable driving wheel is positioned above and below the mounting platform, and is opposite to the side where the chassis or the weight is located, and the main cable is Regarding the winding of at least J steering pulleys of the first steering pulley and the second steering pulley, the winding pulley is located on the opposite side. Furthermore, both ends of the main rope are fixed to the mounting base. [Inventive Embodiment] Embodiment 1: Figs. 1 to 4 are diagrams showing an example of the embodiment of the present invention. Fig. 1 is a front view showing the concept, Fig. 2 is a side view of Fig. 1, and Fig. 3 The figure is a cross-sectional top view (vertical projection view) of an important part of the first figure, and the fourth figure is a perspective view corresponding to the third figure. In the figure, 1 is a lifting path, and 2 is a lifting and lowering material. 57_ 、 11 Xiao 豢 > at first pi (please read the precautions on the back before filling this page) The specific route of the hoistway 1 is equipped with the entrance and exit 15 and the upper beam 16 ', and the ceiling above the upper beam 16 The top is retracted downward to form a retraction surface 17 〇3 is a weight arranged on the horizontal side in the lifting path 1, is is a hoist, which is arranged at a position corresponding to the upper side of the chassis 2 away from the entrance 15, that is, the chassis The position corresponding to the retraction surface 17 of 2 is installed at the position below the ceiling of the lifting path 1 and is installed to support the paper by a vertical axis. The size of the paper is applicable to China National Standard (CNS) A4 (210 X 297 mm). 553882 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Description of the invention (the cable driving wheel 6) The cable driving wheel 6 is located on the ceiling side of the hoisting road 1 of the hoisting machine 18, and is opposite to the ceiling of the hoisting road 1. The diameter of the cable driving wheel 6 of this embodiment is smaller than that of the hoisting machine 18. Due to this configuration, the space formed by the ceiling and the side wall of the lifting path 1 is effectively used. The hoisting machine 18 phase Form a tilt in the horizontal direction (perspective from the side, a tilted configuration). That is, in the vertical projection, a part of the hoist 18 overlaps with the chassis 2 and the other part is located between the chassis 2 and the wall of the lifter. The part that overlaps with the chassis 2 is inclined so as to be closer to the ceiling of the hoisting path 1 than the other parts. Moreover, the hoisting machine 18 is installed as close to the side of the side wall of the hoisting path 1. 7 is located at the lower part of the chassis 2. The first pulley of the chassis on one side, 8 is the second pulley of the chassis on the other side of the lower part of the chassis 2. 9 is the weight pulley on the upper part of the counterweight 3, and 10 is the steering wheel on the chassis side. On the vertical projection, it is arranged in the space between the inner wall of the lift path and the case 2 and is pivotally mounted on the upper part of the lift path through the horizontal axis, and is arranged at a position corresponding to the second pulley 8 of the case. The heavy-side steering pulley is arranged in the space between the inner wall of the lift path 1 and the chassis 2 on a vertical projection, and is pivotally mounted on the upper part of the lift path 1 through a horizontal axis, and is arranged at a position corresponding to the counterweight pulley 9 .Counterweight side steering The wheel 11 is counterweighted to the clearance between the inner wall of the lifting path 1 and the casing 2 which is the same as the steering pulley i 0 on the chassis side. With this configuration, the cross-sectional area of the lifting path 1 can be effectively reduced. 2 and the lifting path! The paper size in the gap between the side walls applies the Chinese national standard (cns ^ t ^ y21 () χ 297 public love) -------------- installation ----- -r --- order --------- line (please read the note on the back? Matters and then fill out this page> 553882 A7 _____B7________ V. Description of the invention (8) It is also especially equipped with a counterweight 3. The hoisting machine 18 and the steering pulleys 10 and 11 are arranged in the upper part of the gap to effectively use the space required for setting the counterweight 3. It is also clear from FIG. 3 that the hoisting machine 18 is arranged on the corner side of the hoistway 1 to minimize interference with the chassis 2. In addition, the rotation surfaces of the chassis-side steering pulley 10 and the counterweight-side steering pulley 11 intersect with each other, and the sides of the chassis 2 and the wall surface of the lift path 1 are inclined and arranged. 19 is a buffer provided on the bottom surface of the lifting path 1, and is arranged corresponding to the cabinet 2 and the weight 3, respectively. 12 is the main rope, one end of which is connected to the upper part of the hoistway 1 by a first rope end tie 13 arranged on the upper part of the hoistway 1 corresponding to the first pulley 7 of the chassis, then lowered, and then rolled and hung on The first pulley 7 of the chassis and the second pulley 8 of the chassis rise, and then the steering pulley 10 rolled on the chassis side is stretched in a horizontal direction, and is rolled on the cable driving wheel 6, and then rolled on the counterweight side. The pulley 11 then descends, and then rolls up on the counterweight pulley 9 and rises, and the other end is connected to the liftway by a second cable end anchor 14 disposed on the upper part of the liftway 1 corresponding to the counterweight pulley 9 1 upper part.

The main cable 12, the part from the chassis-side steering pulley 10 to the cable driving wheel 6, and the part from the cable driving wheel 6 to the weight-side steering pulley 11 cross each other on a horizontal projection. However, because the hoisting machine 18 is inclined, and the winding position of the main cable 12 with respect to the cable driving wheel 6 is deviated from the longitudinal direction by a certain distance in the longitudinal direction, the turn pulley 10 from the chassis side to the cable The part of the driving wheel 6 and the part from the cable driving wheel 6 to the counterweight-side steering pulley 11 in particular, 5% of the stand and knife will not interfere. In addition, by this, the paper ruler hanging on the cable book _ _ home standard (CNSjA4 ⑽ x 8 (Please read the precautions on the back before filling in this page) 311410 553882 A7 B7 V. Description of the invention (9) The owner of the cable drive wheel 6 The winding angle 0 of the cable 12 increases, so the traction capacity increases. (Please read the precautions on the back before filling this page.) The chassis-side steering pulley 10 is set lower than the counterweight-side steering pulley 11 This is because the main rope 12 has a relationship in which the starting end and the final winding end of the cable driving wheel 6 deviate in the longitudinal direction. With the elevator device configured as described above, the hoisting machine 18 is started, and the food driving wheel 6 is started. Rotating, the chassis 2 and the counterweight 3 are lifted in opposite directions by the main rope 12. Moreover, the hoisting machine 18 is arranged in the upper part of the hoistway 1 to save the independent mechanical room. Therefore, the interior of the building is reduced. The space occupied by the elevator device. Furthermore, the hoisting machine 18 is installed at the upper end of the hoistway 1, and the lower end of the hoisting machine 18 is disposed above the lower ends of the steering pulleys 10 and 11. The hoisting machine 18 is disposed at Away from the entrance The corresponding position above the side of the chassis 2 of 15, that is, the position corresponding to the retracted surface 17 of the chassis 2. And 'the chassis-side turning pulley 10 and the weight-side turning pulley 11 are arranged at the edge of the chassis 2 and In the gap on the inner wall of the hoistway 1. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, and then set the cable driving wheel 6 on the hoist 18, and pull the main cable 12 horizontally on the slow cable driving wheel 6. Therefore, a hoisting machine 18 can be installed on the lifting path that forms the height of the building's uppermost floor (not shown), and the main cable 12 can be pulled. Therefore, 'the bottom of the lifting path 1 can be approached to the chassis 2. Therefore, it is not necessary to make the height of the ceiling of the lifting road 1 higher than the uppermost floor of the building, but it can be reduced to the construction cost required for the space where the elevator device is installed. In addition, in addition to this effect, the building The height is lowered, so that the paper size can be eliminated. The Chinese national standard (CNS) A4 specification (210 X 297 mm) is applicable. 311410 553882 The employee ’s consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs fi. India ¾ 10 A7 Β7 Explain (1 ()) and the nearby right to enjoy the sun. In addition, the part of the main cable 12 from the chassis side steering pulley 10 to the cable driving wheel 6 and the cable driving wheel 6 to the counterweight side steering pulley 11 The parts do not interfere with each other and form a cross on the horizontal projection. Therefore, the winding angle < 9 of the main rope 12 wound on the cable driving wheel 6 increases. Therefore, the traction ability can be increased. Large, can bring the following effects: The weight W3 of the lift device is designed according to wi + W2x 1/2 = W3, where 'W1 is the weight of the chassis, W2 is the weight of the specified number of people, and W3 is the weight of the counterweight. The traction capacity of the cable driving wheel 6 needs to be adjusted according to the increase or decrease of the value of W3 / W1. However, in recent years, the weight of the chassis room has been reduced (reducing the weight of W1) in order to reduce costs. In this case, W3 / W1 It is necessary to increase the traction capacity. Therefore, by improving the traction ability, the chassis can be made more lightweight and the cost can be reduced. Furthermore, the traction ability is expressed by e1 ^ (k: a coefficient determined by the groove opening of the cable driving wheel>, 0: coiling angle). To obtain the same traction ability, form the coiling angle 0. N times, the groove coefficient k is 1 / N times, that is, if the hardness of the cable driving wheel 6 is Η, the abrasion depth of the cable driving wheel will be proportional to m / H. Here, m is a coefficient determined by the groove shape of the cable driving wheel, and it is increased or decreased as the groove coefficient is increased or decreased. It is assumed that, to obtain the same traction capacity, as long as the winding angle 0 is increased, the groove coefficient k can be reduced, and m is also reduced. Therefore, even if the cable driving wheel is made of a material with a low hardness, the increase of the abrasion depth can be suppressed, and the cable driving can be ensured. This paper size applies the National Standard of China (CNS) A4 (210x 297). 311410

(Please read the notes on the back before filling out this page) · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 553882 A7 ------_B7 _ V. Description of the invention (U) The life of the moving wheel. Therefore, cheaper materials with lower hardness can be selected. Moreover, as in this embodiment, the tension of the main rope 12 can be offset by the main rope 12 crossing. Herein, the load acting on the axis when the winding end and the winding end of the cable driving wheel 6 intersect with each other and are not crossed is shown in FIG. 20. As shown in Fig. 20, supposing the tension of the main cable 12 is P, the load acting on the axis at the time of non-crossing is 2P, but the load acting on the axis at the time of crossing becomes 2P1 which is smaller than 2P. The load acting on the axis of the cable driving wheel 6 is reduced. Thereby, the shaft center of the cable driving wheel 6 can be designed to be smaller 'or a lower strength design. 5 to 8 are diagrams showing an example of another embodiment of the present invention. 'The 5th diagram is a conceptual view showing the structure of the elevator device of the present embodiment, a front view.' FIG. 6 is a side view of FIG. 5, and FIG. The figure is a cross-sectional top view (vertical projection view) of the important part of FIG. 5, and FIG. 8 is a perspective view corresponding to FIG. 7. In the figure, the same symbols as those in the above-mentioned FIGS. 1 to 4 indicate corresponding parts. 20 is a hoist, which is arranged at a corresponding position above the side of the chassis 2 away from the entrance 15, that is, a position corresponding to the retracted surface 17 of the chassis 2, and is installed below the ceiling of the lift path 1. Further, the hoisting machine 20 is provided with a cable driving wheel 6 supported by a vertical axis, and a driving motor 21 protruding downward from the bottom. The rigging drive wheel 6 is located on the hoisting machine 20 near the top plate side of the hoisting road 1, and the drive motor 21 is located on the hoisting machine 20 on the side opposite to the ceiling of the hoisting road 1. The diameter of the cable moving wheel 6 is smaller than that of the hoisting machine 20. And the drive motor 2 1 'is equipped with the paper standard applicable to the Chinese National Standard (CNS) A4 specification (21Q χ 297 public love) 311410 ^ --- I l · --- ^ ---------- line ί (Please read the precautions on the back before filling this page) 11 553882 A7 _____ Β7 ___ V. Description of the invention (12) Placed in the gap between the edge of the chassis 2 and the inner wall of the lifting path 1 (Please read the precautions on the back before filling (This page) In this embodiment, among the space formed by the side walls of the chassis 2 and the lifting path 1, the hoisting machine 2 0 and the turning pulleys 10 and 11 are particularly arranged on the upper part of the space where the counterweight 3 is arranged for effective use. Set up the space required for counterweight 3. Moreover, the 'hoist 20' can be clearly seen from the cross-sectional plan view of FIG. 7 and is arranged on the corner side of the lifting path 1 to minimize the interference with the chassis 2. The hoisting machine 20 is configured by lowering a portion on which the driving motor 21 is installed and raising a portion on which the motor 21 is not turbulent, and is disposed inclined at a horizontal direction (the side is regarded as an inclined configuration). In addition, the rotation surfaces of the chassis-side steering pulley J 0 and the counterweight-side steering pulley 11 are inclined devices that form a cross on a cross-sectional plan view of FIG. 7. The chassis-side steering pulley 10 is disposed at a position lower than the counterweight-side steering pulley 11. Whereas the main cable 12 is wound at the position of the cable driving wheel 6, the starting end and the final winding end are deviated from each other in the longitudinal direction by a distance. Therefore, the part of the main cable 12 from the 'chassis-side turning pulley 10 to the cable driving wheel 6 and the cable driving wheel 6 to the counterweight side turning pulley 丨 丨 do not interfere with each other, but in a vertical projection For cross. As a result, the winding angle 0 of the main rope ^ 12 wound on the cable driving wheel 6 increases, and the traction ability increases. ^ The hoisting device of the above-mentioned structure also installs the hoisting machine 20 at the upper end of the hoisting road 1 and arranges the lower end of the hoisting machine 20 at a position higher than the lower ends of the steering pulleys I 10 and 11. Although the drive motor 21 is protruded downward from the bottom of the hoist 20, it is arranged in the gap between the edge I of the casing 2 and the inner wall of the lifting path 1. In addition, the hoisting machine 20 is set on this paper scale and applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 553882 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Description of invention (13)

The corresponding position above the side of the chassis 2 withdrawing from the entrance and exit 15, that is, the position β T corresponding to the retracted surface 17 of the chassis 2, and the 1 chassis-side turning pulley i 〇 and the weight-side turning pulley 1 are arranged on the edge of the chassis 2 Part of the fish I drop within the gap on the inner wall of the lifting road 1. Therefore, without further elaboration, it can be learned that the embodiments shown in Fig. 5 through Fig. 8 through Fig. 8 can also obtain the same effects as the embodiments in Fig. 1 through Fig. 4. Embodiment 3: FIGS. 9 to 11 are diagrams illustrating an example of other embodiments of the present invention. FIG. 9 is a front view showing the concept, and FIG. 10 is a cross-sectional top view (vertical projection) of an important part of FIG. 9. Figure), Figure n is a perspective view corresponding to Figure 10. In the figure, the same symbols as in the above-mentioned first to fourth figures indicate a considerable portion '22 as the main cable, one end of which is connected to the lower part of the case 2 opposite to the entrance 15 and rises, and is wound on the case-side turning pulley. After that, it is pulled horizontally and hung on the cable driving wheel 6, and then rolled on the counterweight-side turning pulley 11 and lowered to be connected to the upper part of the counterweight 3. Furthermore, the chassis-side turning pulley 10 and the counterweight-side turning pulley are arranged in the gap between the edge portion of the chassis 2 and the inner wall of the lifting path 1. The hoisting device structured as described above also installs the hoisting machine 18 at the upper end of the hoisting and descending road 1, and the lower end is arranged at a position higher than the lower end of the steering pulley 10, Η. Moreover, the hoisting machine 18 is installed at a corresponding position above the side of the casing 2 away from the entrance 15, that is, a position corresponding to the retracted surface 17 of the casing 2. The cable torsion wheel 6 is located on the ceiling side of the hoisting path 1 on the hoisting machine 18. The diameter of the cable driving wheel 6 in this embodiment, a ^ -------- t ---- (Please read the precautions on the back before filling this page) Line--.1 I n I ϋ This paper Applicable standard + National Standard (CNS) A4 (21〇χ 297 mm) 13 311410 A7

553882 5. The invention description (W) is smaller than that of the hoisting machine 18. Due to this configuration, the space formed by the ceiling and the side wall of the lifting path 2 can be effectively used. Moreover, the hoisting machine 18 is inclined with respect to the horizontal direction (the side is regarded as an inclined configuration) 'and is installed as close as possible to the position of the side wall side of the hoistway. In this embodiment, the chassis 2 and the lifting path! Among the spaces formed by the side walls, a hoist 8 and turning pulleys 10 and 11 are particularly arranged on the upper part of the space provided with the counterweight 3 to effectively utilize the space required for setting the counterweight 3. Moreover, the hoisting machine 18 can also be clearly understood from FIG. 10 that the hoisting machine 18 is arranged on the corner side of the lifting path i to minimize interference with the chassis 2. Therefore, without further elaboration, it can be learned that the embodiments of FIGS. 9 to u can also obtain the same effects as the embodiments of FIGS. 1 to 4. Embodiment 4 · Figures 12 to 14 are diagrams showing one example of other embodiments of the present invention. Figure 12 is a front view showing the concept, and Figure 13 is a cross-sectional top view of the important part of Figure 12 (vertical projection). Figure), Figure 14 is a perspective view corresponding to Figure 13. In the figure, the same symbols as those in the above-mentioned FIGS. 1-4 indicate corresponding parts, and descriptions thereof are omitted. 23 is a reversing pulley, which is arranged below the genius dagger plate of the lifting path 1 through the vertical axis, so that the main cable 12 between the peep drive wheel 6 and the chassis-side turning pulley 10 is within the lifting path 1 It is drawn in the direction of the wall surface. That is, the direction changing pulley 23 can change the direction of the main cable 12 between the turning pulley 10 on the chassis side and the hoisting machine 18. This structure can effectively improve the degree of freedom in the configuration of the steering pulleys in the hoistway. In this embodiment, the rotation surface of the diverting pulley 23 is arranged horizontally. And this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love). Packing —— (Please read the precautions on the back before writing this page) Order-Printed by the Employees' Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 553882 A7

553882 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 ------ sz__ _V. Description of the Invention (w) Figures 15 to 17 also show another example of the present invention. Figure 15 is a concept The front view is shown, and FIG. 16 is a cross-sectional top view (vertical projection view) of the important part of FIG. 15 and FIG. 17 is a perspective view corresponding to FIG. In the figure, the same symbols as in the above 帛 12 胄 to 14 胄 denote corresponding parts' and their explanations are omitted. 24 is a counterweight, and is provided in the gap between the outer edge portion of the entrance 15 of the connection box 2 and the inner wall surface of the lifting path j. In other words, a counterweight 24 is arranged in a space between a surface adjacent to the surface on which the entrance 15 is formed and the inner wall surface of the lift path 1 among the side surfaces of the casing 2. 23 is a reversing pulley, which is set on the vertical axis at the lower position of the ceiling of the lift road 1 'so that the main cable 12 between the drive cable 6 and the steering pulley 10 on the chassis side goes along the lift road! It is drawn in the direction of the inner wall surface. That is, the direction of the main rope 12 between the steering pulley 10 on the chassis side and the hoisting machine 18 can be changed. In this embodiment, the rotation surface of the diverting pulley is arranged horizontally. The hoisting device structured as described above also includes the hoisting machine 18 at the upper end of the hoisting and descending road 1, and the lower end of the hoisting device 18 is positioned higher than the lower ends of the steering pulleys 10 and u. Moreover, the hoisting machine 18 is installed at a corresponding position above the side of the casing 2 away from the entrance 15, that is, a position corresponding to the retracted surface π of the casing 2. The case-side turning pulley 10 and the counterweight-side turning pulley 11 'are arranged in a gap between the edge portion of the case 2 and the inner wall of the lift path 1. Moreover, since the main cable 12 ′ between the cable driving wheel 6 and the chassis-side turning pulley 10 is pulled in the direction along the inner wall surface of the lifting path 1 by the diverting pulley 23, it is necessary to make the chassis-side turning pulley 10 The side surfaces are arranged parallel to the inner wall surface of the lift path 1. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 16 311410 (Please read the precautions on the back before filling this page) · Install tSJ..% · 553882 Α7 _ Β7 V. Description of the invention ( η) Therefore, it is also possible to know that the embodiments of FIGS. 15 to 17 can obtain the same effects as the embodiments of FIGS. 12 to 14 without further detailed description. (Please read the precautions on the back before filling in this page) Embodiment 6: This embodiment is particularly applicable to the structure of the mounting table for fixing the hoist, the steering pulleys 10, 11 and the diverting pulley 23 in the lifting path 1, Explain. Fig. 18 shows a side view of the state after the installation table for fixing the hoist, the steering pulleys 10, 11 and the diverting pulley 23 is installed. Fig. 19 is a cross-sectional top view (vertical projection view). Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 25 is an installation table. The installation table is connected to the beam between the two guides of the chassis 2 and the two guides of the counterweight, and is integrally fixed on the beam. On this mounting table 25, the hoisting machine is configured to be inclined with respect to the horizontal direction, and the rotary shafts of the steering pulleys 10 and 11 and the rotary shafts of the diverting pulleys 23 are mounted. Since the hoist, the steering pulleys 10, 11 and the direction changing pulley 23 are fixed on an integrally fixed mounting platform, the positional relationship can be determined by assembling the mounting platform 25, and the adjustment during the installation of the elevator device becomes easily. In addition, the loads acting on the hoist, the steering pulleys 10, 11 and the diverting pulley 23 are all supported by the four guide rails through the mounting base 25, so that the strength of the lifting path 1 need not be considered. In addition, in this embodiment, the mounting table 25 is fixed to the two guides of the chassis 2 and the two guides of the counterweight. However, if the wall of the lifting path 1 has sufficient strength, it is also installed on the inner wall of the lifting path 1 can. Moreover, in the foregoing embodiment, when the direction changing pulley 2 3 is not provided, the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 17 311410 553882 When the Ministry of Economic Affairs is wise, the member X. Xiaonk ^ At first. A7 B7 V. The description of the invention (w) can also be applied to this mounting table 25. 1_Example 7: FIG. 21 and FIG. 22 show this embodiment. FIG. 21 is a side view, and FIG. 22 is a cross-sectional top view (vertical projection view) of important parts. In this embodiment, the point where the hoist is inclined relative to the horizontal direction and is arranged below the ceiling of the hoistway 1 is the same as the previous embodiment, but the main cable 12 is turned from the chassis side to the pulley 1 〇 There is a difference between the point where the vertical projection of the slow-moving wheel 6 and the point where the vertical projection from the cable driving wheel 6 to the counterweight side steering pulley i does not intersect. In the figure, the same symbols as those in the above-mentioned Figs. 15 to 17 indicate corresponding parts, and descriptions thereof are omitted. The hoisting machine 18 of this embodiment is also provided with a cable driving wheel 6 having a smaller diameter than the hoisting machine 18 on the ceiling side. Therefore, the space of the corner formed by the ceiling of the lift path 1 and the inner wall of the lift path 1 can be effectively used. Moreover, in the present embodiment, the part of the main rope 12 from the chassis-side steering pulley 10 to the cable driving wheel 6 and the part of the cable driving pulley 6 to the weight-side steering pulley 11 are shown in FIG. 22, Did not cross. However, since the hoisting machine 18 is configured to be inclined with respect to the horizontal direction, the deviation angle of the cable between the steering pulley 11 and the diverting pulley 23 can be reduced compared with the previous example. Furthermore, the size B between the ceiling position of the case 2 and the ceiling of the hoisting path 1 when the case 2 is raised to the top can be reduced to the size a required when the hoisting machine 18 is horizontally arranged. Example 8: This paper size applies Yin National Standard (CNS) A4 specifications (210 X 297 public love (please read the precautions on the back before filling this page). 553882 5. Description of the invention (l9 effect will be 'on the lift road The other embodiment of the hoisting machine in an inclined configuration with respect to the horizontal direction at the position below the ceiling is described below. Figures 23 and 24 show this embodiment, Figure 23 is a front view, and Figure 24 is a cross-sectional top view of important parts. (Vertical projection view). In the figure, the same symbols as in the above-mentioned 15th to 17th figures represent the corresponding parts, and the description is omitted. The hoisting machine 18 is arranged in an inclined state at an angle α with respect to the horizontal direction, and is arranged for raising and lowering. The top of road 1. The hoisting machine 18 is partly overlapped with the chassis 2 in the vertical projection, and the other part is located on the gap between the chassis 2 and the wall of the hoistway. Especially, the hoist 2 and the hoistway are equipped with the counterweight 24 side. The position of the gap between the walls. However, because the hoisting machine 18 is inclined, the portion where the hoisting machine 18 overlaps with the chassis 2 is closer to the ceiling of the hoistway than the portion located on the gap. The cable driving wheel 6 is provided on the ceiling side of the hoisting machine 18, so the cable driving wheel 6 is also inclined at the same angle α as the hoisting machine 18. The diameter of the cable driving wheel 6 is smaller than that of the motor of the hoisting machine. The embodiment does not provide a direction changing pulley. Therefore, the main rope 12 is not pulled through the direction changing pulley, but is pulled from the chassis-side steering pulley 10 to the rope driving wheel 6, and then pulled from the rope driving wheel 6 to the counterweight side. Pulley 11. The counterweight-side steering pulley 11 is located on the gap between the chassis 2 on the side of the counterweight 24 and the wall of the lifting path, which is located on the chassis-side steering pulley.

The position below (away from the ceiling of the lift). R Also, the rotation surfaces of the steering wheel 10 on the chassis side and the steering wheel 11 on the counterweight side are vertically arranged. This paper size applies the national standard (CNS) A4 specification (210: 311410 ---------- ·: ---- It is installed i (Please read the precautions on the back before filling this page). -Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 553882 A7 B7 V. Description of the invention (2 (>) (Please read the note on the back? Matters before filling out this page) As in this example, “Winder relative to level The direction is arranged obliquely below the ceiling of the lifting path 1. The method for ensuring the grooves of the cable driving wheels 6 and the brother 12 of the main cable 12 is effective. This point is detailed below. Figure 25 shows that the As shown in Figure 34, the positional relationship between the rope drive wheel 6 and the counterweight-side steering pulley 11 of the previous elevator device is shown in Figure 25. In Figure 25, the groove of the pro-drive cable 6 is horizontal, and the counterweight-side steering is shown. The groove of the pulley 11 is vertically arranged, and the state between the groove and the main rope 12 is hung between the two grooves. Figure 25 (b) is a view when the figure 25 (a) is seen from the direction of the arrow. Figure 25 (b) shows the situation when the main cable 12 is composed of three cables. The peep 12a 'is set to be driven by a slow cable When the groove of the wheel 6 moves toward the groove of the counterweight steering pulley 11, the position deviates from the distance al. Fig. 25 shows the deviation angle. In the case of Fig. 25, the deviation angle 01 can be calculated as follows: Θ l = Arctan (al / L) This deviation angle 01 indicates the value of the deviation between the groove of the drive cable 6 and the groove of the counterweight steering pulley 11 through which the main cable passes. This value is large, and the main cable 12 will deviate. Touch the side of the groove strongly to increase the friction of the main cable 12 and the groove. That is, as shown in FIG. 26, suppose that when the deviation angle is 01, the pulling force of the main cable 12 is τ 'groove and the main The friction coefficient of cable 12 is β, then the force acting on the side of the groove is Tx sin 0, and the resulting friction is / z Txsin0. Then, due to this friction, the life of the main cable 12 and the groove is shortened In general, in the case of a lift device, in order to ensure that the paper size of the device is in accordance with the Chinese National Standard (CNS) A4 (210 χ 297 public «) 7 553882 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 21 A7 B7 V. The life of invention (21), the deviation angle θ must be 1 is suppressed to less than 1.5 β. On the other hand, when the hoisting machine 18 is inclined at an angle α with respect to the horizontal direction as in the present embodiment, it becomes the positional relationship of Fig. 27. Fig. 27 (b) shows 27 (a). The circled part of the figure is enlarged. In Figure 27, the gauge 12a is set to move from the groove of the pro-drive cable 6 to the groove of the counterweight steering pulley 1 and only deviates from the distance a2. Since the hoisting machine 18 is tilted, the distance a2 forms a relationship of a2 < al. The deviation angle θ 2 is θ 2 = Arctan (a2 / L). The relationship between the deviation angles 01 and (92 is the deviation angle $ 2 < the deviation angle 0 1, so when the hoisting machine 18 is tilted, the life of the main rope 12 and the groove can be extended more. 0 Secondly, the hoisting machine 18 is inclined at an angle of 8 The reduction amount has the relationship as shown in Figure 28. From this chart, it can be seen that the smaller the value of the angle j, the shorter the distance of a2, and the closer the angle α is to 9 (Γ, the more stable it becomes. The chart shows that by slightly tilting the hoist 丨 8, the deviation angle 0 2 can be reduced, and a great effect is obtained. As explained above, tilting the hoist 18 with respect to the horizontal direction, to ensure the groove of the cable driving wheel 6 The groove and the life of the main cable 12 can obtain effective results. However, in the design, the inclination angle α should be set to a few degrees and it must be determined in conjunction with other factors such as the relationship with the space of the hoistway. For example, the more the angle α-inclined, the more it is necessary to raise the top of the lifting path. As a result, it will lead to an increase in construction costs. Therefore, it is necessary in the design, on the one hand, to consider the issue of ensuring the grooves of the movable frame 6 and the life of the main frame 12, And in This paper size applies to China National Standard (CNS) A4 specification (21〇X 297 male i) 311410 ^ --------- ^ --------- ^ (Please read the notes on the back first (Fill in this page again.) 553882 ^ Wear ^, 5 Βίίmann nf? Bag '11 has iPr Bucha A7. V. Description of the invention (22) To increase the construction cost, set the tilt angle α of the hoist. In addition, as described above, the life of the grooves of the cable hoisting wheel 6 and the life of the main rope can be prolonged, and can also be obtained in the embodiment described before the hoist is inclined relative to the horizontal direction. Moreover, the hoist of this embodiment 18. A cable driving wheel 6 with a smaller diameter than the hoisting machine 18 is also installed on the ceiling side. Therefore, the corner space formed by the ceiling of the hoistway 1 and the inner wall of the hoistway 1 can be effectively used. Embodiment 9 Figures 29 and 30 show this embodiment, while Figure 29 is a front view, and Figure 30 is a cross-sectional top view (vertical projection view) of important parts. In the figure, it is the same as the aforementioned 15th to 17th figures Identical symbols indicate equivalent parts, and descriptions thereof are omitted. On the one hand, the rotating surfaces of the machine-side steering pulley 10 and the counterweight-side steering pulley 11 are inclined at an angle α in the vertical direction. Therefore, although the hoisting machine 18 is configured horizontally, the main rope 12 is composed of The deviation distance a2 and the deviation angle when the groove of the horizontal cable driving wheel 6 moves toward the groove of the counterweight side turning pulley Π are the same as those in the embodiment 8. Therefore, compared with the past, the main cable 12 and the groove can be extended. The odd life. Moreover, in the vertical projection view, a part of the hoisting machine 18 overlaps with the chassis 2 and the other part is located on the gap between the chassis 2 and the wall of the hoistway. Furthermore, the direction changing pulley is not provided in this embodiment. Therefore, the main cable 12 is not pulled from the chassis-side turning pulley 10 to the cable through the direction changing pulley. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) ------ --- · ----- Preparation Please read the phonetic on the back? Please fill in this page again. -TD · Ή1410 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 553882 A7 ___B7 _ V. Description of the invention (~ 23) ^ Wheel 6 'is then pulled by the rope drive wheel 6 to the counterweight side steering pulley I !. The counterweight-side steering pulley 11 is located above the gap between the box 2 and the wall of the lifting path in the example where the counterweight 2 4 is arranged. Further, the chassis-side steering pulley and the counterweight-side pulley 11 are provided at approximately the same height. The above embodiments 8 and 9 are all for the purpose of reducing the deviation angle between the hoisting machine 18 and the steering pulleys 10 and 11, but these embodiments may be combined. That is, the hoisting machine 18 may be arranged obliquely with respect to the horizontal direction, and the rotation surface of the steering pulley 10 11 may also be arranged obliquely with respect to the vertical direction. Embodiment 10: This embodiment is for the purpose of illustration. The hoisting machine 18, the steering pulleys 丨 0, j j are fixed to the mounting table in the lifting path 1. FIG. 31 is a cross-sectional top view (vertical projection view) of a mounting platform provided with a fixed hoist 18 and turning pulleys 10 and 11. 25 is an installation table fixed on the upper part of the guide. This installation table is first connected between the two guides of the two cases 2 and the two counterweight guide rails, one beam, and then the% c standard and the% c standard are mutually connected. Join to form an integrated mounting table. This mounting platform 25 is equipped with a hoisting machine 18 in the horizontal direction, and the chassis-side steering pulley 10 and the counterweight-side steering pulley 11 are also fixed to this common mounting platform 25 ^ The mounting platform of this embodiment can also be implemented as in Embodiment 9, The rotation surfaces of the steering pulleys 10 and η are arranged inclined with respect to the vertical direction, and the same effects as described below can be obtained. Since the installation platform 25 is provided, the positional relationship between the hoisting machine 18, the steering pulleys 10, and u is determined, so that adjustment when the elevator device is installed becomes easy. Moreover, it acts on the hoist, steering pulleys 10, 11 and direction changing pulleys ^ --------- ^ --------- line Γ Please read the v notice on the back before filling this page) Paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 23 311410 553882

I A7 V. Description of the invention (24) The loads of (24) 23 are all supported by 4 guide rails via the mounting platform 25, so the strength of the lifting path 1 need not be considered. Furthermore, the installation of the hoisting machine 18, the steering pulleys 10, and? Into an integrated mounting base 25 is also effective for the following points. Fig. 32 is a diagram showing the horizontal force when the hoisting machine µ, the steering pulleys 10, 丨 丨 are mounted on the integrated mounting table 25; Figure 33 shows the vertical force when the hoisting machine 18, the steering pulleys 10, and ^ are mounted on the integrated mounting platform 25. Between the cable driving wheel 6 of the hoisting machine 18 and the chassis-side turning pulley 10 'and between the cable driving wheel 6 and the counterweight-side turning pulley 丨 丨, the main rope 12 is hung, and the pulling force acting on the main rope 12 is set. If it is τ, as shown in FIG. 32, each force having τ acts on the cable moving wheel 6 in the direction of the axis of the main cable 12. At the same time, the chassis-side steering pulley 1G and the counterweight-side steering pulley η also each exert a pulling force T. These forces will pass through the supporting part of the medium moving wheel 6 and the steering pulleys 10 and u to the mounting base 25 from the two-point glaze, but the direction of the vector of the pulling force τ is the same; #, J becomes a compressive force that cancels each other out. If the structural strength of the mounting table 25 is ensured in advance: »], these forces will form a balance within the mounting table 25, so it is hoped that these forces will not affect the guidance and support of the chassis supporting the mounting table 25. Counterweight guide. In addition, the weight of the hoist 18, the case 彳 a, f ^ n, the phase-side turning pulley 10, the counterweight-side turning pulley 11, and the mounting base 25 is w. Xiama W, as shown in FIG. 33, the vertical direction Power becomes 2T + W. That is, the guide of the A _ ^ ^ ^ P chassis and the guide rails of the counterweight will withstand this force. This force is used as the force of the axis direction of the guide rail, which is the strongest direction in the strength of the guide. ____ can be described as the most ideal force to support the paper size_ + 关 家 鲜 (CNS) A4 Ship -------------- install --- (Please read the precautions on the back before filling this page) ts · • ^ ·

IX 553882 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

V. Description of the invention (25) Formula The mounting table described in the foregoing embodiment 6 also has the same effect. Moreover, in this embodiment, the cable driving wheels 6 are provided on the upper side (ceiling side) of the hoisting machine 18, and the main cable 2 is located on the weathering plate side of the mounting platform 25. In addition, the axles of the steering pulleys 10 and u are fixed on the lower side of the mounting platform 25, and in a fixed longitudinal section, the main ropes 2 are hung on the steering pulleys 10 and 11 to protrude from the ceiling of the mounting platform 25 The lower ends of the steering pulleys 10 and 11 protrude from the lower side of the mounting table 25. In other words, in the upper and lower parts of the mounting table 25, the cable driving wheel 6 is located on the side opposite to the side where the chassis 2 or the counterweight 24 is located, and the main cable 12 is also opposite to the winding of the steering pulleys 10 and Π. Side face. Thus, in a longitudinal section, the mounting table 25 becomes a position between the upper end and the lower end of the steering pulleys 10 and 丨. Such a structure is very effective for reducing the installation space of the mounting table 25, the hoist 18, and the steering pulleys 10 and 11 in the height direction. As shown in Fig. 34, when the cable driving wheels 6 are provided on the lower side of the hoisting machine 18, the distance between the mounting space 25, the hoisting machine 18, and the steering pulleys 10 and 11 in the height direction is S1. However, in this embodiment, the cable driving wheel 6 is installed on the upper side (ceiling side) of the hoisting machine 18, and the main cable 12 is located on the mounting platform 25 | ib board side '. Therefore, the mounting platform 2 5 and the hoisting machine 1 can be installed. The distance between the 8 and the turning pulleys 10 and 11 in the height direction is S2, which is smaller than S1. In this embodiment, the rotation shafts of both the steering pulleys 10 and 11 are fixed to the lower surface of the mounting table 25, and the winding position of the main rope 12 is protruded from the ceiling side of the mounting table 25, but the rotation of either one is rotated The shaft is fitted with the paper standard in accordance with Yin national standard (CNS) A4 specifications (2〗 0 X 297 attack) 25 3U410 ^ ----- ^ ---- ^ --------- ^ (Please read the notes on the back before filling this page)

553882 A7 V. Description of the invention (27) ^ Furthermore, a part of the hoisting machine overlaps the above-mentioned machine in a vertical projection, and the other part is located between the case and the hoistway wall, and the part is more than the other The part is closer to the ceiling of the lifting path, so the underside of the ceiling of the lifting path can be approached to the chassis 2 to save space. -Furthermore, the hoisting machine has a cable moving wheel that winds the main rope, and the cable driving wheel and the ceiling of the hoistway are oppositely disposed. Therefore, the space formed by the ceiling and the side wall of the hoistway 1 can be effectively used. . The ordering device further includes: a first turning pulley hung on the main rope from the chassis to the hoisting part and a second turning pulley hung on the main rope from the hoisting machine to the second weight part The vertical projection of the part from the j-th turning pulley to the hoisting machine and the part from the hoisting machine to the second turning pulley is intersecting each other, so the main rope can be hung on the hoisting machine. Angle, which can increase traction. The Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the above-mentioned "the first turning pulley and the second turning pulley in a vertical projection, which is arranged between the said casing and the wall of said lifting path, so the casing can be made Located higher than the steering pulley. Furthermore, it has the first turning pulley which is hung on the main rope from the chassis to the hoisting machine part; and the second turning pulley which is hung on the main rope from the hoisting machine to the second weight part; And, the paper ruler /? 1S used in the above-mentioned lifting path to change the direction of the first steering pulley to the main rope of the hoisting machine or the second steering pulley to the main rope of the hoisting machine is 1S China Standard (CMS ) A4 Raig (210 X 297 mm) 553882 A7 --------— B7 _ V. Description of the invention (28) Direction changing pulley, so 'the degree of freedom of the configuration of the steering pulley in the lifting path can be improved . (Please read the phonetic on the back? Matters before filling out this page.) Furthermore, the rotating surface of the first turning pulley or the second turning pulley is parallel to the wall of the lifting path, so it can be reduced and configured. There is a gap between the chassis of the steering pulley and the wall of the lifting road. Furthermore, the rotation surface of the redirecting pulley is formed horizontally and arranged on the top of the lifting path, so the space on the top of the lifting path can be effectively used. Furthermore, the first steering pulley, the second steering pulley, and the hoist are mounted on a common mounting platform. Therefore, the first steering pulley, the second steering pulley, and The positional relationship of the hoist is determined, so that the position adjustment becomes easy. Furthermore, since the above-mentioned mounting platform is disposed on the top of the above-mentioned lifting path, it is possible to prevent the hoist from malfunctioning due to flooding. The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs has printed the elevator device related to the present invention, which has a chassis moving in the lifting path; a counterweight moving in the lifting path; a suspension of the chassis and the main weight of the counterweight ; And a hoist that hoistes the main rope, and uses the main rope to lift the chassis and the counterweight, and has a hoist that is hoisted in the main rope, from the chassis to the first of the hoist section. The steering pulley is wound on the main rope from the hoist to the second steering pulley of the weight portion, and at least one of the steering pulleys of the first steering pulley and the second steering pulley has a rotating surface. Since the hoisting machine is arranged substantially vertically, and the hoisting machine is inclined in the horizontal direction and is arranged in the hoistway, the deviation angle can be reduced, and the life of the main rope and the like can be extended. The elevator device of the present invention has the following specifications: the paper size is applied in the elevator path, and the Chinese national standard (CNS) A4 specification (210 X 297 mm) is applicable. ^ 11410 553882 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A5 2. Description of the invention (29) moving chassis; counterweights moving in the lifting path; suspension of the chassis and the main rope of the counterweight; and winding the main rope, and using the main rope to make the machine Those who lift and lift the counterweight are provided with a turning pulley that is hung on the main rope from the chassis to the first part of the hoist and that is hung on the main rope from the hoist to the counterweight. Part of the second steering pulley, the hoist is arranged substantially horizontally in the lifting path, and the rotation surface of at least one of the first steering pulley and the second steering pulley is inclined with respect to the vertical direction, and Because it is arranged in the lifting path, the deviation angle can be reduced, and the life of the main rope and the like can be extended. The elevator device according to the present invention includes a chassis moving in the hoistway, a counterweight moving in the hoisting road, a main rope that suspends the chassis and the counterweight, and a main rope that is wound in the coil, And the hoist that lifts the above-mentioned chassis and the above-mentioned counterweight by the main rope, and has the first turning pulley and the 'hook on the main' From the hoisting machine to the second turning pulley of the counterweight, the hoisting machine is arranged substantially horizontally or inclined in the horizontal direction in the hoistway, and the hoisting machine and the first turning pulley and the first The steering pulley of 2 is arranged on a common mounting platform provided in the hoistway, so that the forces in the horizontal direction caused by the tension of the main cable can be offset each other. Furthermore, the hoisting machine has a rope driving wheel for winding the main rope, so that the cable medium moving wheel is located above and below the mounting platform, opposite to the side where the chassis or the weight is located, and the main For the above paper size, the Chinese National Standard (CNS) A4 specification (210 X 297 mm 311410 ^ -----: ---- ^ --------- ^ (please read the back first) Please pay attention to this page before filling in this page) 553882 A7 B7 V. Description of the invention (3 ()) The steering pulley of the first and the second steering pulley of the above at least the winding of the pulley is 'located on the opposite side' so that the hoist can be reduced 1 Installation space of the mounting table and steering pulley in the height direction. (Please read the precautions on the back before filling this page.) Furthermore, fix both ends of the main cable to μ — the above mounting table, so it can function The pull support on the main cable. [Simplified description of the drawing] Figure 1 is a front view showing the concept of Embodiment 1 of the present invention. Figure 2 is a side view of Figure 1. Figure 3 is a view of Figure 1. A cross-sectional top view of important parts. Fig. 4 is a perspective view corresponding to Fig. 3. Fig. 5 A conceptual front view of Embodiment 2 of the present invention is shown. Fig. 6 is a side view of Fig. 5. Fig. 7 is a cross-sectional top view of an important part of Fig. 5. Fig. 8 is a perspective view corresponding to Fig. 7. Fig. 9 is a conceptual front view of Embodiment 3 of the present invention. Fig. 10 is a cross-sectional top view of the important part of Fig. 9. Fig. 11 is a perspective view corresponding to Fig. 10. Fig. 12 is an embodiment of the present invention. Conceptual front view of 4. Figure 13 is a cross-sectional top view of the important part of Figure 12. Figure 14 is a perspective view corresponding to Figure 13. Figure 15 is a conceptual front view of Embodiment 5 of the present invention. Figure 16 The figure is a cross-sectional top view of the important part of Figure 15. Figure 17 is a perspective view corresponding to Figure 16. Figure 18 is a front view showing the concept of Embodiment 6 of the present invention. This paper scale applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 553882 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Description of the invention (") Circle 19 is a cross-sectional top view of the important part of Figure 18 ^ Figure 20 shows the main cable The relationship between the tensile force and the axial load. Figure 21 shows the hair A conceptual front view of the seventh embodiment. Fig. 22 is a cross-sectional top view of an important part of Fig. 21. Fig. 23 is a front view of Embodiment 8 of the present invention. Fig. 24 is a cross-sectional top view of an important part of Fig. 23. 》 Figures 25 (a) to (b) are diagrams showing the positional relationship between the rope drive wheel 6 and the counterweight side turning pulley u of the previous elevator device. Figure 26 The main rope (12) and the groove An explanatory diagram of the lateral force. Fig. 27 (a > (b) is an explanatory diagram of the positional relationship between the cable moving pulley (6) and the weight side steering pulley (11) of this embodiment. Fig. 28 is the tilt of the hoisting machine 18 The relationship between the angle α and the moving distance a2 of the main cable. Figure 29 is a front view of Embodiment 9 of the present invention. > FIG. 30 is a cross-sectional top view of an important part of FIG. 29. Fig. 31 is a cross-sectional top view showing an important part of Embodiment 10 of the present invention. _ Figure 32 shows the horizontal force when the hoisting machine 18, the steering pulleys 10, and 11 are mounted on the integrated mounting platform 25. Fig. 33 is a diagram showing the force acting on the vertical direction when the hoisting machine 18, the steering pulleys 10 and 11 are mounted on the integrated mounting platform 25. Fig. 34 is a diagram showing the installation space in the height direction of the mounting table 25, the hoisting machine 18, and the steering pulleys 10 and 11 when the cable moving pulley 6 is installed below the hoisting machine 18. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) Ή1410----- I ----- -pack! l · — — — Order · --- I! line (please read the notes on the back before filling out this page) Economy, wisdom, production and production staff X. Consumption integration: printed 553882 A7 B7_ V. Description of the invention ( 32) Figure 35 shows a conceptual perspective view of the previous lift installation. Fig. 36 is a cross-sectional top view of an important part of Fig. 35. [Explanation of Symbols] 1 Lifting Road 2 Chassis 3 Counterweight 6 Rope Drive Wheel 10 Chassis Side Steering Pulley 11 Counterweight Side Steering Pulley 12 Main Cable 15 Entrance and Exit 17 Retracting Surface 18 Hoist 20 Hoist 21 Drive Motor 22 Main Rope 23 Changing Direction Pulley 24 counterweight This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)

Claims (1)

553882 AS B8 C8 311410 553882 A8 cB§ D8 VI. Scope of patent application Those placed between the above-mentioned case and the above-mentioned lifting wall. 7 · If the lift device of the scope of application for patent No.1, which has, the volume (please read the precautions on the back and fill in this page) is hung on the main cable, from the above chassis to the jth part of the above hoisting part The steering pulley is hoisted in the main rope, from the hoist to the second steering pulley of the weight portion, and is provided in the hoisting path, so that the first steering pulley is to the main rope of the hoist or Those who change the direction of the second steering pulley to the main rope of the hoist, and change the direction of the pulley. 8. The lift device according to item 7 in the scope of the patent application, wherein the rotation surface of the above-mentioned turning pulley of the first or second turning pulley is formed parallel to the wall of the above-mentioned lifting path. 9. The lift device according to item 7 of the scope of the patent application, wherein the rotation surface of the direction changing pulley is formed horizontally on the top of the lift path. 10. If the elevator device of the scope of application for item 5 or item 7, wherein the steering pulley of the first and the steering pulley of the second and the hoist are installed on a common installation platform. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs on consumer cooperation. 11. If the elevator device of the scope of application for patent No. 10, the above-mentioned installation platform is arranged on the top of the above-mentioned elevator road. 12. An elevator device, which has a chassis moving in the hoistway; a counterweight moving in the hoisting road; a suspension of the chassis and the main rope of the counterweight; and a winding of the main rope, and The hoist for lifting the above-mentioned chassis and the above-mentioned counterweight by the main rope is characterized in that it has a 'winding on the above-mentioned main rope order, and the paper size from the above-mentioned chassis to the above-mentioned hoist is applicable to Chinese National Standard (CNS) A4 size (210 X 297 mm) 553882 Sixth, the scope of patent application (please read the precautions on the back and then fill out this page), the first pulley and the main pulley, from the hoist to the second pulley of the counterweight, and It can be obtained that the turning pulley of the above-mentioned steering wheel and the turning pulley of the above-mentioned second turning pulley are arranged substantially vertically, and the hoisting machine is arranged in the hoisting path inclined with respect to the horizontal direction. 13 · A lift device having a chassis moving in the hoistway; a counterweight moving in the hoistway; a book hanging above the chassis and the main rope of the counterweight; and the main rope is wound in a roll, A hoist for lifting the above-mentioned chassis and the above-mentioned counterweight by the main rope is characterized in that the hoist is provided with a first pulley and a hoist, which are hung on the main rope, from the chassis to the first part of the hoist. Hanging on the main rope, from the hoisting machine to the second steering pulley of the counterweight part, the hoisting machine is arranged substantially horizontally in the lifting path, and the second steering pulley and the second steering pulley are arranged The rotation surfaces of at least one of the steering pulleys are inclined in the vertical path with respect to the vertical direction. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 14. A lift device having a chassis moving in the hoistway; a counterweight moving in the hoistway; hanging the chassis and the main cable of the counterweight And a hoist that hoistes the main rope, and uses the main rope to lift the chassis and the counterweight, characterized in that it is provided with being hoisted in the main rope from the chassis to the hoist part The first turning pulley and the 'winding' are hung on the main rope. From the hoist to the second turning pulley of the weight portion, the hoist is arranged substantially horizontally or inclined relative to the horizontal direction in the lifting path. 'Apply the above-mentioned hoisting machine, the above-mentioned first turning pulley and the second paper size to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1Π410 553882 8888 ABCD VI. Patent application scope Co-installers in the hoistway. 15. The lift device according to item 14 of the scope of patent application, wherein the above-mentioned hoisting machine has a coil driving wheel for hanging the main cable, so that the cable driving wheel is located above and below the installation platform, and the chassis or the above The counterweight is located on the opposite side of the position, and the main cable is to be wound on at least one of the jth steering pulley and the second steering pulley, which is located on the opposite side. For example, the lift device of the scope of application for patent No. 14, wherein both ends of the main rope are fixed to the above-mentioned installation platform. ! · Install— (please, read the notes on the back & then fill out this page) Order · Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is printed in accordance with China National Standard (CNS) A4 (210 X 297 mm) )