CN220976204U - Improved elevator machine room structure - Google Patents
Improved elevator machine room structure Download PDFInfo
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- CN220976204U CN220976204U CN202322914919.9U CN202322914919U CN220976204U CN 220976204 U CN220976204 U CN 220976204U CN 202322914919 U CN202322914919 U CN 202322914919U CN 220976204 U CN220976204 U CN 220976204U
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- machine room
- frame
- room structure
- reversing
- elevator machine
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- 230000001681 protective effect Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides an improved elevator machine room structure, and belongs to the technical field of elevators. It has solved the problem of current elevator in the installation requirement great elevator shaft space. The utility model relates to an improved elevator machine room structure which comprises a hoistway, a frame, a reversing assembly and a counterweight mechanism. In the utility model, the reversing assembly is arranged on the top surface of one end of the frame, the counterweight mechanism of the elevator is connected under the reversing assembly, and the counterweight mechanism is positioned at the center of the inner wall of the adjacent shaft, so that when people install the counterweight mechanism in the shaft, the counterweight mechanism is not positioned at the edge of the inner wall of the adjacent shaft, namely, the space requirement of the counterweight mechanism on the shaft is reduced, namely, the elevator machine room can be suitable for the shaft with smaller cross-section area.
Description
Technical Field
The utility model belongs to the technical field of elevators, and relates to an improved elevator machine room structure.
Background
As shown in fig. 1-2, the elevator comprises a main machine, a frame for installing the main machine, and a counterweight a for balancing the elevator car, when the elevator is installed, a rope for connecting the counterweight a and the car needs to be wound around a traction sheave on the main machine, further, in order to promote the stability of the counterweight a by the rope and achieve the effect of saving labor, a reverse wheel b is often arranged right above the counterweight a and at the bottom of one side edge of the frame, but such arrangement often causes the counterweight a and the frame to be eccentrically arranged, that is, the counterweight a needs to be arranged at the edge of one inner wall of the elevator hoistway, so that the inner space of the elevator hoistway needs to meet a certain requirement to enable the counterweight a to smoothly run in the elevator hoistway.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an improved elevator machine room structure capable of reducing the space requirement of an elevator shaft.
The aim of the utility model can be achieved by the following technical scheme: an improved elevator machine room structure comprising:
A hoistway;
The elevator comprises a frame, wherein the frame is arranged at the top of a well, a reversing assembly is arranged on the top surface of one end of the frame, a counterweight mechanism of an elevator is connected under the reversing assembly, and the counterweight mechanism is positioned at the center of the inner wall of an adjacent well.
In the improved elevator machine room structure, the reversing assembly comprises a pair of reversing beams arranged on the frame, and reversing wheels are arranged between the two reversing beams.
In the improved elevator machine room structure, the reversing beam is provided with the pair of side beams, the tops of the two side beams are connected through the protective cover, and the side beams and the protective cover the reversing wheel.
In the improved elevator machine room structure, a host is mounted on the top surface of the frame, and the host is located at one side of the reversing assembly.
In the improved elevator machine room structure, the guide wheel is mounted at the bottom of one end of the frame, and the vertical surface where the guide wheel is located is mutually perpendicular to the vertical surface where the reversing wheel is located.
In the improved elevator machine room structure, a pair of main beams for installing a frame are installed in the hoistway, and a plurality of shock pads are installed between each main beam and the frame.
In the improved elevator machine room structure, one side of one main beam is connected with an extension beam, one end of the extension beam is connected with a hoistway, and a first rope hitch plate is arranged on the extension beam.
In the improved elevator machine room structure, a second rope hitch is installed between two main beams.
In the improved elevator machine room structure, a traction wheel is further arranged between the two main beams.
In the above-mentioned improved elevator machine room structure, the main machine is provided with a traction sheave.
Compared with the prior art, the utility model has the following beneficial effects:
1. In the utility model, the reversing assembly is arranged on the top surface of one end of the frame, the counterweight mechanism of the elevator is connected under the reversing assembly, and the counterweight mechanism is positioned at the center of the inner wall of the adjacent shaft, so that when people install the counterweight mechanism in the shaft, the counterweight mechanism is not positioned at the edge of the inner wall of the adjacent shaft, namely, the space requirement of the counterweight mechanism on the shaft is reduced, namely, the elevator machine room can be suitable for the shaft with smaller cross-section area.
2. According to the improved elevator machine room structure, the reversing component is arranged on the top surface of the frame instead of the bottom surface of one side surface of the frame, so that people do not need to bend down during installation, and the operation of people is facilitated.
Drawings
Fig. 1 is a top view of an elevator machine room in the background art.
Fig. 2 is a top view of an elevator located in an elevator hoistway and below a machine room in the background art.
FIG. 3 is a schematic diagram of a preferred embodiment of the present utility model.
Fig. 4 is a schematic view of the hoistway and extension beam of fig. 3 with the hoistway and extension beam removed.
Fig. 5 is a top view of the improved elevator machine room structure.
Fig. 6 is a top view of an elevator located within a hoistway and below a machine room in an improved elevator machine room structure.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 3-6, an improved elevator machine room structure of the present utility model includes a hoistway 100, a frame 200, a reversing assembly 300, and a counterweight mechanism 400.
The frame 200 is installed at the top of well 100, install reversing assembly 300 on the top surface of frame 200 one end, reversing assembly 300 is connected with the counterweight mechanism 400 of elevator directly under, counterweight mechanism 400 is located the center department of adjacent well 100 inner wall, therefore, when people install counterweight mechanism 400 with in the well 100, this counterweight mechanism 400 just can not be located adjacent well 100 inner wall's border department, i.e. just can reduce counterweight mechanism 400 to the space requirement of well 100, i.e. make this elevator computer lab can be applicable to the less well 100 of cross-sectional area.
The reversing assembly 300 comprises a pair of reversing beams 310 arranged on the frame 200, a reversing wheel 320 is arranged between two reversing beams 310, specifically, the middle part of the reversing wheel passes through a shaft body (not labeled in the figure), two ends of the shaft body are respectively connected with the reversing beams, wherein the reversing wheel can rotate around the shaft body, a pair of side beams 330 are arranged on the reversing beams 310, the tops of the two side beams 330 are connected through a protective cover 340, the side beams 330 cover the reversing wheel 320 with the protective cover 340, and external objects can be prevented from directly touching the reversing wheel 320 through the cooperation of the side beams 330 and the protective cover 340, so that the reversing wheel 320 is better protected.
A main unit 210 is mounted on the top surface of the housing 200, and the main unit 210 is located at one side of the reversing assembly 300.
The bottom of one end of the frame 200 is provided with the guide wheel 220, the vertical surface of the guide wheel 220 is perpendicular to the vertical surface of the reversing wheel 320, and by the arrangement of the structure, the condition that a rope bypassing the guide wheel 220 interferes with a rope bypassing the reversing wheel 320 can be avoided.
A pair of main beams 110 for installing the frame 200 are installed in the hoistway 100, a plurality of shock pads 111 are installed between each main beam 110 and the frame 200, and impact force generated between the frame 200 and the main beams 110 is effectively absorbed through the arrangement of the shock pads 111, so that vibration on the frame 200 is prevented from being transmitted to the main beams 110.
One side of one of the main beams 110 is connected with an extension beam 120, one end of the extension beam 120 is connected with the hoistway 100, and a first rope hitch 121 is provided on the extension beam 120.
A second rope hitch 112 is installed between the two main beams 110, a traction wheel 113 is also installed between the two main beams 110, a traction wheel 211 is provided on the main machine 210, two car wheels (not shown) are provided on a car frame (not shown) of the elevator, two counterweight wheels (not shown) are provided on the counterweight mechanism 400, when in installation, one end of a rope needs to be connected with the second rope hitch 112, after that, the rope sequentially bypasses one car wheel of the car frame, the traction wheel 113, the other car wheel of the car frame, the traction wheel 211, the guide wheel 220, one counterweight wheel of the counterweight mechanism 400, the reversing wheel 320 and the other counterweight wheel of the counterweight mechanism 400, and finally the other end of the rope is connected with the first rope hitch 121, so that the rope installation of the whole elevator can be completed.
Further, when the first rope hitch plate 121 is installed, a person can properly adjust the position of the first rope hitch plate 121 on the extension beam 120 according to actual needs, so that the counterweight mechanism 400 can be closer to the center of the inner wall of the adjacent hoistway 100, thereby further reducing the installation requirement of the counterweight mechanism 400 on the hoistway 100.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Claims (10)
1. An improved elevator machine room structure, comprising:
A hoistway;
The elevator comprises a frame, wherein the frame is arranged at the top of a well, a reversing assembly is arranged on the top surface of one end of the frame, a counterweight mechanism of an elevator is connected under the reversing assembly, and the counterweight mechanism is positioned at the center of the inner wall of an adjacent well.
2. The improved elevator machine room structure of claim 1, wherein the reversing assembly comprises a pair of reversing beams arranged on the frame, and reversing wheels are arranged between the two reversing beams.
3. The improved elevator machine room structure according to claim 2, wherein the reversing beam is provided with a pair of side beams, the tops of the two side beams are connected through a protective cover, and the side beams and the protective cover the reversing wheel.
4. The improved elevator machine room structure of claim 1, wherein a host is mounted on the top surface of the frame, the host being located on one side of the reversing assembly.
5. The improved elevator machine room structure according to claim 2, wherein the bottom of one end of the frame is provided with a guide wheel, and the vertical surface where the guide wheel is located is perpendicular to the vertical surface where the reversing wheel is located.
6. The improved elevator machine room structure of claim 1, wherein a pair of main beams for mounting a frame are installed in the hoistway, and a plurality of shock pads are installed between each main beam and the frame.
7. The improved elevator machine room structure of claim 6, wherein one side of one of the main beams is connected with an extension beam, one end of the extension beam is connected with the hoistway, and the extension beam is provided with a first rope hitch plate.
8. The improved elevator machine room structure of claim 6, wherein a second rope hitch plate is mounted between two of said main beams.
9. The improved elevator machine room structure of claim 6, wherein a traction wheel is further mounted between two of said main beams.
10. The improved elevator machine room structure of claim 4, wherein the machine has a traction sheave thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322914919.9U CN220976204U (en) | 2023-10-30 | 2023-10-30 | Improved elevator machine room structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322914919.9U CN220976204U (en) | 2023-10-30 | 2023-10-30 | Improved elevator machine room structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976204U true CN220976204U (en) | 2024-05-17 |
Family
ID=91054874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322914919.9U Active CN220976204U (en) | 2023-10-30 | 2023-10-30 | Improved elevator machine room structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976204U (en) |
-
2023
- 2023-10-30 CN CN202322914919.9U patent/CN220976204U/en active Active
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