CN205061254U - Machine-room-less, shaftless, wall-mounted elevator - Google Patents

Abstract

The utility model relates to a wall-hanging elevator, which is arranged on the wall outer wall of a roof to bear the supporting frame structure of the weight of the whole elevator, a main guide rail and an auxiliary guide rail which are arranged on the wall outer wall of a building are connected below the supporting frame structure, a positioning frame is arranged on the wall outer wall of each floor, the main guide rail and the auxiliary guide rail are fixed on the positioning frame of each floor, the upper ends of the main guide rail and the auxiliary guide rail are propped against the bottom of the supporting frame structure, and a traction machine, a rope head combination and a speed limiter are arranged on the supporting frame structure; the elevator car is guided between the main guide rails, the counterweight is guided between the auxiliary guide rails, the right end of a steel wire rope on the traction machine penetrates through the diversion sheave on the elevator car and then is connected with the right rope head on the support frame in a combined mode, and the left end of the steel wire rope of the traction machine penetrates through the counterweight diversion sheave and finally is connected with the left rope head on the support frame in a combined mode. The utility model has the advantages of low construction cost, easy installation, etc.

Description

Machine-room-less, shaftless, wall-mounted elevator

【Technical field】

The utility model relates to a wall-mounted elevator.

【Background technique】

Existing residential elevators are all installed in the shaft of building, also will use special-purpose machine room in addition. In the face of the transformation of old residential buildings, it is more difficult to free up an area at the same position on each floor in the building. Installing elevators outside the building has less impact on the internal layout of users, but because the built shaft has a great impact on adjacent users The daylighting and ventilation will still be affected. In view of this situation, it is necessary to make corresponding improvements.

【Content of utility model】

The purpose of the utility model is to reduce the impact of the installation of the elevator on the user, and at the same time reduce the cost due to the reduction of the construction of the elevator shaft, and provide a simple structure by adding some safety devices and waterproof functions to overcome the shortcomings of the prior art. Safe and effective machine-room-less wall-mounted elevator.

For the above purpose, the utility model adopts the following technical solutions:

The wall-mounted elevator is characterized in that the support frame structure 3 that carries the weight of the entire elevator is arranged on the outer wall of the roof, and the main rail 1 and the auxiliary guide rail installed on the outer wall of the building wall are connected under the support frame structure 3 7. A positioning frame 2 is provided on the outer wall of each floor, the main rail 1 and the secondary rail 7 are fixed on the positioning frame 2 of each floor and the upper ends of the main rail 1 and the secondary rail 7 are supported on the supporting frame structure 3, a traction machine 4, a rope head assembly 13 and a speed governor 9 are installed on the support frame structure 3; a car 6 is guided between the main guide rails 1, and a counterweight 8 is guided between the auxiliary guide rails 7 The right end of the steel wire rope on the traction machine 4 passes through the anti-rope pulley on the car 6 and is combined with the right rope head on the support frame. The left end of the rope combination connection.

More preferably, most of the weight carried by the supporting frame structure 3 is transmitted to the ground of the pit through the main rail 1 and the secondary rail 7 . The support frame structure 3 includes a wall bracket 31 fixed on the wall by through-wall screws, a bracket 32 is arranged on the wall bracket 31, and both the wall bracket 31 and the bracket are No. 12 channel steel.

More preferably, the positioning frame is connected to the body beam of the building through expansion screws or through-wall screws, and maintains the stability of the main guide rail 1 and the auxiliary guide rail 7, and the positioning frame 2 carries the landing door of the elevator.

More preferably, a buffer 12 to prevent accidents is provided at the bottom right below the car 6 .

More preferably, a glass wall 11 enclosing the car 6 is provided on the outer wall.

The beneficial effects of the utility model have:

The utility model utilizes the outer wall of a building to install a wall-climbing elevator on the outer wall, which solves the problem that the existing elevator cannot be installed due to limited space. Moreover, the structure is relatively simple, the installation is easy, and the total cost is reduced.

Second, the support frame structure is used to carry most of the weight of the elevator. And the feature of the whole elevator is to realize the function of the hoistway based on the positioning frame. The positioning frame plays the role of stabilizing the main and auxiliary guide rails and carrying the landing door.

Its three, the elevator has a simple and convenient installation process, and the positioning frame is installed, and other parts complete the installation of the whole elevator by being connected with the positioning frame.

Its 4th, this elevator cancels the well way, has saved the cost of building the well way; Reduces the impact of installing the elevator on the user's ventilation and light transmission.

【Description of drawings】

Fig. 1 is a cross-sectional top view schematic diagram of the utility model.

Fig. 2 is a schematic top view of the utility model.

Figure 3 is a schematic diagram of the installation of the positioning frame of the utility model.

Fig. 4 is a schematic front view of the utility model.

【detailed description】

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:

As shown in the figure, the wall-mounted elevator includes a main guide rail 1 and a secondary guide rail 7 installed on the outer wall of the building wall, and a positioning frame 2 is arranged on the outer wall of each floor, and the main guide rail 1 and the auxiliary guide rail 7 is fixed on the positioning frame 2 of each layer. In addition, it also includes a support frame structure 3 located on the roof, on which a traction machine 4, a rope head assembly 13, and a speed governor 9 are installed. A car 6 is guided between the main guide rails 1, and a counterweight 8 is guided between the auxiliary guide rails 7. The right end of the wire rope on the traction machine 4 passes through the reverse rope pulley on the car 6 and connects with the right side on the support frame. The rope end is combined and connected, and the left end of the traction machine wire rope passes through the counterweight anti-sheave 5 and is finally combined with the left side rope end on the support frame. The traction machine 4 pulls the car 6 to slide up and down the main guide rail 1 , while the counterweight 8 slides down and up along the auxiliary guide rail 7 . This case can be installed without a dedicated machine room and without a shaft. In this case, the exterior wall of the building is used to install a wall-mounted elevator on the exterior wall, which solves the problem that the elevator cannot be installed in the old house. Moreover, the structure is relatively simple, the installation is easy, and the total cost is reduced.

In addition, the main weight carried by the support frame structure 3 is transferred to the ground of the pit through the main guide rail 1 and the auxiliary guide rail 7. As shown in FIG. The attached wall bracket 31 is provided with a bracket 32 on the attached wall bracket 31. The wall-attached bracket 31 and the bracket are No. 12 channel steel. Wherein the bracket 31 attached to the wall is located on the wall, and the bracket 32 is located on the bracket 31 attached to the wall. The bracket 32 also includes a long bracket and a short bracket, the short bracket is connected with the wall bracket, and the long bracket is placed on the short bracket and then welded on site.

As a preference of this embodiment, the positioning frame is connected to the body beam of the building through expansion screws or through-wall screws, and maintains the stability of the main rail 1 and the auxiliary rail 7, and the positioning frame 2 carries the landing door of the elevator. The positioning frame plays the role of stabilizing the main and auxiliary guide rails and carrying the landing door. After the positioning frame is installed, other components are connected with the positioning frame to complete the installation of the whole elevator.

In addition, the pit of the elevator should also be equipped with an automatic drainage system; when the elevator detects a large amount of water in the pit, the elevator will detect it and automatically limit the travel of the car to the second floor.

In addition, the car is provided with a waterproof structure, which can drain accumulated water and ensure that rainwater cannot enter the car.

More preferably, the traction wire rope is waterproof, and the elevator is equipped with two wire rope dewatering and antirust devices to ensure that the wire rope does not rust.

As a preference of this embodiment, when the elevator arrives at the station and opens the door, a device will automatically stretch out to cover the space between the car door and the landing door to prevent the entry of foreign objects and rainwater.

As a preference of this embodiment, a dynamic measuring instrument for the distance between the main rails is installed on the elevator. When the distance between the main rails changes beyond a set value, the elevator will stop running and can only work normally after maintenance.

As a preference of this embodiment, a speed limiter 9 is also provided on the support frame. When the moving speed of the car 6 exceeds a certain range of normal values, the speed limiter 9 will act to trigger a safety clamp to stop the car and cut off the drag. The lead engine 4 power supply and the brake lose power and brake at the same time.

As a preference of this embodiment, a buffer 12 to prevent accidents is provided at the bottom right below the car 6 . The buffer 12 that is provided with is mainly to prevent safety accidents from occurring, such as the car squatting at the bottom or the like.

Be provided with the glass wall 11 that car 6 is surrounded on wall outer wall, adopt glass wall 11 to make this elevator have sightseeing function, also can install the wall of other materials certainly.

Claims (8)

1. A machine-room-less wall-mounted elevator without a hoistway is characterized in that it comprises a support frame structure (3) that carries the weight of the whole elevator on the wall outer wall located at the roof, and is connected with a support frame structure (3) below The main guide rail (1) and the auxiliary guide rail (7) installed on the outer wall of the building wall are all provided with a positioning frame (2) on the outer wall of each floor, and the main guide rail (1) and the auxiliary guide rail (7) It is fixed on the positioning frame (2) of each floor and the upper ends of the main guide rail (1) and the auxiliary guide rail (7) are pushed against the bottom of the support frame structure (3), and the traction machine (4) is installed on the support frame structure (3) , a rope head combination (13) and a speed limiter (9); a car (6) is guided between the main guide rails (1), a counterweight (8) is guided between the auxiliary guide rails (7), and the traction machine The right end of the steel wire rope on (4) passes through the anti-rope pulley on the car (6) and is combined with the right rope head on the support frame, and the left end of the traction machine steel wire rope passes through the counterweight anti-rope pulley (5) The left end of the rope on the rack is combined for connection. 2. A wall-mounted elevator with no machine room and no shaft according to claim 1, characterized in that the main weight carried by the support frame structure (3) is transmitted to the bottom through the main guide rail (1) and the auxiliary guide rail (7) On the ground of the pit, the support frame structure (3) includes a wall bracket (31) fixed on the wall by through-wall screws, and a bracket (32) is provided on the wall bracket (31). Support (31) and support are No. 12 channel steels. 3. A machine-room-less, hoistway-less wall-mounted elevator according to claim 1 or 2, characterized in that the positioning frame is connected to the mixed-body beam of the building through expansion screws or through-wall screws, and keeps the main rail ( 1) and the stability of the auxiliary guide rail (7), and the positioning frame (2) carries the landing door of the elevator. 4. The wall-mounted elevator with no machine room and no shaft according to claim 3, characterized in that a buffer (12) is provided at the bottom directly below the car (6) to prevent accidents. 5. A wall-mounted elevator with no machine room and no shaft according to claim 3, characterized in that a glass wall (11) enclosing the car (6) is arranged on the outer wall of the wall. 6. The wall-mounted elevator with no machine room and no shaft according to claim 3, characterized in that it also includes a dynamic measuring instrument for real-time detection of the distance between the main rails. 7. A wall-mounted elevator without a machine room and no shaft according to claim 3, characterized in that an automatic drainage system is also provided in the bottom pit of the elevator, and when it is detected that there is water in the bottom pit of the elevator, the control car (6) You can only stop at the second floor. 8. A wall-mounted elevator with no machine room and no shaft according to claim 3, characterized in that the steel wire rope on the traction machine (4) adopts waterproof steel wire, and two Wire rope dewatering and antirust device.