CN210001374U

CN210001374U - Modular guide system for duplex building elevator

Info

Publication number: CN210001374U
Application number: CN201920961815.4U
Authority: CN
Inventors: 贺敏鹏; 郭闯; 李京春
Original assignee: XIJI XUNDA (XUCHANG) ELEVATOR CO Ltd
Current assignee: Xiji Xunda Elevator Co., Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-01-31
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a home use elevator technical field, concretely relates to compound building elevator modularization guide system, compound building elevator modularization guide system includes guide rail module and lower rail module, go up the guide rail module including controlling two upper rails and fixing the top mount at two upper rail tops, the lower rail module includes controlling two lower rails and fixing the bottom fixing base in two lower rail bottoms, be equipped with unsmooth location structure between the lower extreme of upper rail and the upper end of lower rail, still including being used for connecting the lower extreme of upper rail and the upper end of lower rail fixed intermediate mount in upper rail module or the lower rail module, through modular design thought change the guide system of elevator into upper and lower two guide rail modules by traditional bulk installation and assemble, targets in place, simple to operate, the interference of on-the-site human factor has been reduced, the installation accuracy is high, thereby guarantee the good operation effect in elevator later stage.

Description

Modular guide system for duplex building elevator

Technical Field

The utility model relates to a home use elevator technical field, concretely relates to kind of compound building elevator modularization guide system.

Background

The existing guide rails and supporting pieces of the household elevator are all spare parts when leaving a factory, two long guide rails need to be independently installed on the spot during installation and are fixed after the positions are adjusted, the operation is complex, the levels of field installation personnel are uneven, the installation precision and the installation quality of the guide rails on the spot are difficult to guarantee, the labor intensity of the field installation personnel is high, and the installation period of equipment is long.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide kinds of double entry building elevator modularization guide systems who improve the installation effect.

In order to realize the above purpose, the utility model discloses double entry building elevator modularization guide system's technical scheme is:

the modular guide system of the duplex building elevator comprises an upper guide rail module and a lower guide rail module, wherein the upper guide rail module comprises a left upper guide rail, a right upper guide rail and a top fixing frame fixed at the tops of the two upper guide rails, the lower guide rail module comprises a left lower guide rail, a right lower guide rail and a bottom fixing seat fixed at the bottoms of the two lower guide rails, a concave-convex positioning structure is arranged between the lower end of the upper guide rail and the upper end of the lower guide rail, and the upper guide rail module or the lower guide rail module further comprises a middle fixing frame used for connecting and fixing the lower end of the.

Preferably, the upper rail module includes an auxiliary link frame detachably installed at lower portions of the two upper rails.

Preferably, the lower rail module comprises a driving mechanism fixing seat fixed between the two lower rails.

Preferably, both the upper guide rail and the lower guide rail adopt T-shaped guide rails.

Preferably, the middle fixing frame is in a [ -shaped structure and is fixed on the outer side of the guide rail.

Preferably, the male and female locating structures comprise recesses provided on the bottom surface of the upper track and projections provided on the top surface of the lower track.

Preferably, the top mount, the bottom mount and the middle mount are machined from -style iron castings.

Because of the implementation of the above technical scheme, the utility model discloses compared with the prior art, the utility model discloses in, through the modularized design philosophy, the guide system of elevator changes the installation of traditional parts into two guide rail modules from top to bottom and assembles, installer need not like installing traditional guide rail every guide rail and install alone and finely tune the guide rail to the required position one by one, the field installation step of elevator guide rail has been simplified, because the relative position of guide rail has already been assembled in place before dispatching from the factory, also need not adjust the guide rail after the field installation, puts in place, high durability and convenient installation, the interference of field human factor has been reduced, the installation accuracy is high, thereby guarantee the good operational effect in elevator later stage.

Drawings

Fig. 1 is a schematic view of the working state of the modular guidance system of the duplex building elevator of the utility model;

fig. 2 is a schematic structural view of a modular guidance system for a multiple-floor elevator;

FIG. 3 is a schematic view of the structure of the upper track module of FIG. 2;

FIG. 4 is a schematic structural view of the lower track module of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 3 at A;

fig. 6 is a partially enlarged view of B in fig. 4.

Detailed Description

The technical solution of the present invention will be described in detail by the following specific examples.

As shown in fig. 1 to 6, the duplex elevator includes a main machine, a control system, a guide system, a driving mechanism 3, and a car frame system 4, wherein the guide system mainly functions to provide guidance for the up-and-down movement of the car frame system 4, and guide shoes on the car frame system 4 are clamped on guide rails of the guide system and move up and down along the guide rails. The main machine and the control system are arranged on the top of the guide rail, and the driving mechanism is fixed between the guide system and the car frame system of the car.

The modular guide system of the duplex building elevator comprises an upper guide rail module 1 and a lower guide rail module 2, wherein the upper guide rail module 1 comprises a left upper guide rail 11 and a right upper guide rail 11, top fixing frames 12 are fixedly connected to the tops of the two upper guide rails, auxiliary connecting frames 13 are detachably mounted on the lower portions of the two upper guide rails, the upper guide rails are prevented from deforming in the transportation process and can be detached after the upper guide rail module 2 is mounted, the left lower guide rail 21 and the right lower guide rail 21 are fixedly connected with bottom fixing seats 22, the middle portions of the two lower guide rails 21 are fixedly connected with driving mechanism fixing seats 23, the tops of the two lower guide rails 21 are fixedly connected with middle fixing frames 24, the lower ends of the upper guide rails and the upper ends of the lower guide rails are fixedly connected, the middle fixing frames 24 are of a [ -shaped structure and are fixed on the outer sides of the left and right cast iron guide rails and can avoid a car frame system 4, in the embodiment, the driving mechanism 3 adopts a screw nut mechanism, the driving mechanism fixing seats 23 are specifically screw rod fixing seats, the upper guide rails and the lower guide rails adopt T-shaped guide rails, positioning notches 111 are arranged on the bottom surfaces of the upper guide rails 11, positioning bosses 211 are respectively, positioning bosses, and the positioning bosses are formed by machining the concave-convex-.

The T-shaped guide rail is a national standard piece, all the size standards have higher requirements, the working surface can be processed by a smooth working surface, and the elevator guide rail has good guiding effect.

In other embodiments, the intermediate fixing frame can also be fixed on two upper guide rails.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

The modular guide system of the duplex building elevator is characterized by comprising an upper guide rail module and a lower guide rail module, wherein the upper guide rail module comprises a left upper guide rail, a right upper guide rail and a top fixing frame fixed at the tops of the two upper guide rails, the lower guide rail module comprises a left lower guide rail, a right lower guide rail and a bottom fixing seat fixed at the bottoms of the two lower guide rails, a concave-convex positioning structure is arranged between the lower end of the upper guide rail and the upper end of the lower guide rail, and the upper guide rail module or the lower guide rail module further comprises a middle fixing frame used for connecting and fixing the lower end of the upper guide rail and the upper end.
2. The modular guidance system of claim 1, wherein: the upper guide rail module comprises an auxiliary connecting frame which is detachably arranged at the lower parts of the two upper guide rails.
3. The modular guidance system of claim 1, wherein: the lower guide rail module comprises a driving mechanism fixing seat fixed between the two lower guide rails.
4. The modular guidance system of claim 1, 2 or 3, wherein: the upper guide rail and the lower guide rail are both T-shaped guide rails.
5. The modular guidance system of claim 4, wherein: the middle fixing frame is in a [ -shaped structure and is fixed on the outer side of the guide rail.
6. The modular guidance system of claim 1, wherein: the concave-convex positioning structure comprises a concave opening arranged on the bottom surface of the upper guide rail and a convex head arranged on the top surface of the lower guide rail.
7. The modular guide system of claim 1, wherein the top mount, the bottom mount and the intermediate mount are machined from body iron castings.