CN210286374U - Economical counterweight speed limiter mounting support - Google Patents
Economical counterweight speed limiter mounting support Download PDFInfo
- Publication number
- CN210286374U CN210286374U CN201920640250.XU CN201920640250U CN210286374U CN 210286374 U CN210286374 U CN 210286374U CN 201920640250 U CN201920640250 U CN 201920640250U CN 210286374 U CN210286374 U CN 210286374U
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- guide rail
- speed limiter
- base
- overspeed governor
- elevator
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Abstract
The utility model provides an economical heavy overspeed governor erection support, including the erection support, the installation overspeed governor is gone up to the erection support is fixed on elevator guide rail, the erection support specifically includes speed limiter base, connector and guide rail link, the bottom plate structure of overspeed governor base for horizontal setting has seted up through wires hole and spiro union hole on the overspeed governor base, and the outer housing of the fixed overspeed governor of overspeed governor base top spiro union wears to establish wire rope in the through wires hole, gets into from one of them hole, wears out from another hole, the bottom of overspeed governor base is fixed with the connector, and the outside extension in side of connector is connected with the guide rail link, and the guide rail link is straight plate structure to pass the clearance at the rear portion of elevator guide rail, the guide rail link passes through the rear portion that the integrated configuration of screw and clamp plate connects elevator guide rail. The device has the advantages of stable structure, good durability and simple and convenient installation.
Description
Technical Field
The utility model relates to an elevator that elevator used specifically is an economical heavy overspeed governor erection support to supporting structure on the heavily putting up.
Background
The elevator is a special equipment used in buildings and mainly provides a lifting function, a car and a counterweight frame of the elevator are counterweights at two ends connected through a traction machine, the elevator car and the counterweight frame can run up and down through the rotation control of the traction machine, the car and the counterweight frame of the elevator can have inertia during running, the elevator can be controlled within a safe speed by controlling the elevator well, a speed reducer can be designed in the structure of the elevator to ensure the running safety of the elevator, the stability during the running of the elevator can be directly ensured through a speed limiter, the counterweight frame runs on a guide rail through the traction of a steel wire rope, the speed limiter of the counterweight frame is correspondingly installed on the steel wire rope, the installation of the speed limiter influences the space utilization in an elevator shaft, and the stable installation of the speed limiter influences the safety of the elevator.
For a small elevator, the matched counterweight frame structure is small in size, light in weight, small in inertia and small in matched speed limiter, the speed limiter cannot be installed on a main beam of an elevator shaft when installed, and due to the fact that sufficient space is not available, an installation support is needed, and the speed limiter can be installed in a position with sufficient space.
Disclosure of Invention
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide an economical to heavy overspeed governor erection support.
The utility model provides a technical scheme that above-mentioned problem adopted is: including the erection support, the installation overspeed governor is gone up to the erection support is fixed on the elevator guide rail, the erection support specifically includes speed limiter base, connector and guide rail link, the bottom plate structure of overspeed governor base for horizontal setting has seted up through wires hole and spiro union hole on the overspeed governor base, and the outer housing of the fixed overspeed governor of overspeed governor base top spiro union wears to establish wire rope in the through wires hole, gets into from one of them hole, wears out from another hole, the bottom of overspeed governor base is fixed with the connector, and the outside extension of side of connector is connected with the guide rail link, and the guide rail link is the straight plate structure to pass the clearance at the rear portion of elevator guide rail, the guide rail link passes through the rear portion of the integrated configuration of screw and clamp plate and connects elevator. The mounting seat of the speed limiter is used for the counterweight housing in the running process of the elevator and is matched with the counterweight housing, has the advantages of stable structure, good durability and simple and convenient installation, can be used in an elevator shaft with small space, and reduces the space utilization rate of production cost improvement.
Furthermore, the last shaping of guide rail link has two rows of through-holes, wears to be equipped with the screw on two rows of through-holes, still cup joints the clamp plate on the screw, and the edge of one side edge of clamp plate and the edge of guide rail correspond the shaping to compress tightly at the edge of guide rail after locking through the screw, the leading edge of guide rail is higher than the surface of clamp plate, and it has safe distance to leave empty between leading edge and the clamp plate. The guide rail connecting frame is connected to the elevator guide rail from the rear part, the screws and the pressing plates between the two rows are respectively clamped on the edges of the two sides of the elevator guide rail, and an open distance exists between the fixed pressing plates and the main running part of the elevator guide rail, so that the normal and safe running of the elevator guide rail is ensured.
Further, the overspeed governor base shaping is rectangular rectangle structure, the through wires hole be located rectangular rectangle structure's length direction's both ends, the spiro union hole is located rectangle structure's border position, the relative side face on the long limit of overspeed governor base sets up to orientation elevator guide rail direction to be provided with safe distance between the long side of overspeed governor base and the elevator guide rail. The main structure of the speed limiter is to introduce a steel wire rope of an elevator into the speed limiter, the speed reduction operation of the steel wire rope is realized through a clamping structure, and the side edge of the speed limiter needs to be spaced from a guide rail to keep the operation safety of the guide rail of the elevator.
Furthermore, the connecting body is fixed in the middle of the speed limiter base, the surface of the side edge of the connecting body does not interfere with the position where the steel wire rope penetrates through the connecting body, and the connecting body extends laterally to be connected with the guide rail connecting piece. The connector plays a role in supporting the speed limiter base at the top, is a main supporting stress structure and keeps the balance of the structure.
Furthermore, the edges of the mutual connection among the speed limiter base, the connecting body and the guide rail connecting frame are fixedly connected in a welding mode. The welding is carried out by adopting an E4303 welding rod, and the strength of the welded structure can reach the strength between base metal structures.
The structural principle of the device is as follows: the space around the elevator guide rail is utilized in the guide rail of the elevator, the utilization rate of the space is improved, the connecting structure is mainly from the rear part of the elevator guide rail, the rear part of the structure with the elevator guide rail has a space with the wall surface, and the space is determined by the height of a bracket when the elevator guide rail is installed, so the space is utilized to connect the structure of the installation support.
Compared with the prior art, the utility model, have following advantage and effect: the mounting seat of the speed limiter is used for the counterweight housing in the running process of the elevator and is matched with the counterweight housing, has the advantages of stable structure, good durability and simple and convenient installation, can be used in an elevator shaft with small space, and reduces the space utilization rate of production cost improvement.
Drawings
Fig. 1 is an assembly schematic diagram of the structure of the present invention.
Fig. 2 is a schematic structural view of the mounting bracket.
In the figure: 1. the elevator safety device comprises a mounting support, 2, a speed limiter, 3, an elevator guide rail, 4, a speed limiter base, 5, a connector, 6, a guide rail connecting frame, 7, a threading hole, 8, a screwing hole, 9, a screw, 10 and a pressing plate.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
An economical counterweight speed limiter mounting support comprises a mounting support 1, a speed limiter 2 is mounted on the mounting support 1, and the mounting support 1 is fixed on the elevator guide rail 3, the mounting support 1 specifically comprises a speed limiter base 4, a connecting body 5 and a guide rail connecting frame 6, the speed limiter base 4 is a transversely arranged bottom plate structure, a threading hole 7 and a thread hole 8 are arranged on the speed limiter base 4, an outer housing of the speed limiter 2 is fixed on the speed limiter base 4 in a threaded manner, a steel wire rope penetrates through the threading hole 7, enters from one hole and penetrates out from the other hole, a connecting body 5 is fixed at the bottom of the speed governor base 4, a guide rail connecting frame 6 extends outwards from the side edge of the connecting body 5, the guide rail connecting frame 6 is of a straight plate structure, and passes through a gap in the rear of the elevator guide rail 3, and the guide rail attaching bracket 6 is attached to the rear of the elevator guide rail 3 by a combined structure of a screw 9 and a pressing plate 10.
The guide rail connecting frame 6 is provided with two rows of through holes, screws 9 penetrate through the two rows of through holes, a pressing plate 10 is further sleeved on the screws 9, one side edge of the pressing plate 10 corresponds to the edge of the guide rail to be formed and tightly pressed on the edge of the guide rail after being locked by the screws 9, the guide edge of the guide rail is higher than the surface of the pressing plate 10, and a safety distance is reserved between the guide edge and the pressing plate 10.
The connecting body 5 is fixed in the middle of the speed limiter base 4, the surface of the side edge of the connecting body does not interfere with the position where the steel wire rope penetrates, and the connecting body 5 extends laterally to be connected with a guide rail connecting piece.
The edges of the mutual connection among the speed governor base 4, the connecting body 5 and the guide rail connecting frame 6 are fixedly connected in a welding mode.
It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an economical heavy overspeed governor erection support, includes erection support (1), its characterized in that: the installation support (1) is provided with the speed limiter (2), the installation support (1) is fixed on an elevator guide rail (3), the installation support (1) specifically comprises a speed limiter base (4), a connecting body (5) and a guide rail connecting frame (6), the speed limiter base (4) is of a transversely arranged bottom plate structure, a threading hole (7) and a threading hole (8) are formed in the speed limiter base (4), an outer housing of the speed limiter (2) is fixed above the speed limiter base (4) in a threaded manner, a steel wire rope penetrates through the threading hole (7), enters from one hole and penetrates out from the other hole, the connecting body (5) is fixed at the bottom of the speed limiter base (4), the side edge of the connecting body (5) extends outwards to be connected with the guide rail connecting frame (6), the guide rail connecting frame (6) is of a straight plate structure and penetrates through a gap at the rear part of the elevator guide rail (3), the guide rail connecting frame (6) is connected with the rear part of the elevator guide rail (3) through a combined structure of a screw (9) and a pressing plate (10).
2. The economical counterweight governor mounting bracket of claim 1, further comprising: the guide rail connecting frame is characterized in that two rows of through holes are formed in the guide rail connecting frame (6), screws (9) penetrate through the two rows of through holes, a pressing plate (10) is further sleeved on the screws (9), one side edge of the pressing plate (10) corresponds to the edge of the guide rail to be formed, the edge of the guide rail is tightly pressed on the edge of the guide rail after being locked through the screws (9), the guide edge of the guide rail is higher than the surface of the pressing plate (10), and a safety distance is reserved between the guide edge and the pressing plate (10).
3. The economical counterweight governor mounting bracket of claim 1, further comprising: overspeed governor base (4) shaping is rectangular rectangle structure, through wires hole (7) be located rectangular rectangle structure's length direction's both ends, spiro union hole (8) are located rectangle structure's border position, the relative side face on the long limit of overspeed governor base (4) sets up to orientation elevator guide rail (3) direction to be provided with safe distance between the long side of overspeed governor base (4) and elevator guide rail (3).
4. The economical counterweight governor mounting bracket of claim 3, further comprising: the connecting body (5) is fixed in the middle of the speed limiter base (4), the surface of the side edge of the connecting body does not interfere with the position where the steel wire rope penetrates through the connecting body, and the connecting body (5) extends laterally to be connected with the guide rail connecting piece.
5. The economical counterweight governor mounting bracket of claim 3, further comprising: the edges of the mutual connection among the speed limiter base (4), the connecting body (5) and the guide rail connecting frame (6) are fixedly connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640250.XU CN210286374U (en) | 2019-05-07 | 2019-05-07 | Economical counterweight speed limiter mounting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640250.XU CN210286374U (en) | 2019-05-07 | 2019-05-07 | Economical counterweight speed limiter mounting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210286374U true CN210286374U (en) | 2020-04-10 |
Family
ID=70068608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920640250.XU Active CN210286374U (en) | 2019-05-07 | 2019-05-07 | Economical counterweight speed limiter mounting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210286374U (en) |
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2019
- 2019-05-07 CN CN201920640250.XU patent/CN210286374U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Zhejiang Province, Huzhou city Nanxun District Nanxun science and Technology Industrial Park Xitailu No. 8 Patentee after: Walkers Schindler Elevator Co., Ltd Address before: 313000 Zhejiang Province, Huzhou city Nanxun District Nanxun science and Technology Industrial Park Xitailu No. 8 Patentee before: VOLKSLIFT ELEVATOR (CHINA) Co.,Ltd. |