CN220998819U

CN220998819U - Hoistway device for additionally installing elevator

Info

Publication number: CN220998819U
Application number: CN202321096778.8U
Authority: CN
Inventors: 杨卓群
Original assignee: Weiwenjia Construction Engineering Shanghai Co ltd
Current assignee: Weiwenjia Construction Engineering Shanghai Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2024-05-24
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the technical field of elevator shafts and discloses a shaft device for additionally installing an elevator, which comprises a fixed frame, a connecting frame and a supporting frame, wherein threaded rods are respectively and rotatably connected to the front end and the rear end of the top end of the fixed frame and the front end and the rear end of the top end of the connecting frame, sliding grooves are respectively arranged on the left side and the right side of the top end of the fixed frame and the left side of the top end of the connecting frame, which correspond to the threaded rods, special-shaped clamping blocks are respectively and slidably connected to the inside of the sliding grooves, equipment grooves are respectively arranged at the centers of the top end of the fixed frame and the top end of the connecting frame, which correspond to the inner walls of the equipment grooves, and worm gears are respectively and fixedly connected to the outer walls of the threaded rods. According to the elevator shaft, the elevator shaft is convenient to install through the cooperation among the structures such as the fixing frame, the connecting frame, the supporting frame, the sliding groove, the special-shaped clamping block, the threaded rod, the equipment groove, the worm wheel, the worm, the clamping groove, the limiting plate and the like, so that the elevator shaft is convenient and fast to install, the structural strength after installation is high, and the convenience in the installation process is improved.

Description

Hoistway device for additionally installing elevator

Technical Field

The utility model relates to the technical field of elevator shafts, in particular to a shaft device for additionally installing an elevator.

Background

The commodity houses and the placement houses built in 1990 to 2010 in China have most floors between 4 layers and 7 layers, on one hand, are influenced by the current economic basic conditions, on the other hand, are influenced by the limitations of building construction technology, and as the houses lower than 7 layers in the construction standard are not forcibly provided with elevators, most of the old-generation houses are not provided with elevators, so that inconvenience is brought to users, particularly as the ages of the users of the houses are increased, the houses are put into the old, and the houses are moved in and out without the assistance of vertical lifting elevators, so that after the later economic conditions are kept up, many users choose to install the vertical lifting elevators for the houses.

Because different from the building of higher standard, the construction design just reserves the required elevator shaft of installation, this kind of old house can only install the elevator shaft again outside the outer wall when installing the elevator additional, and traditional approach adopts the integrative cast-in-place of formwork to make required elevator shaft, but this mode construction environment is clean and tidy nature poor, and construction process is many, and the cycle is longer, so needs a quick concatenation and the elevator shaft of being convenient for install.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a hoistway device for an elevator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an install elevator additional and use well device, includes mount, link and support frame, both ends all rotate around mount top and the link top are connected with the threaded rod, mount top and link top correspond the threaded rod left and right sides and all are provided with the spout, the inside equal sliding connection of spout has special-shaped fixture block, mount top and link top correspond threaded rod center all and are provided with the equipment groove, the threaded rod outer wall corresponds the equal fixedly connected with worm wheel of equipment groove inner wall, the equal meshing of worm wheel bottom is connected with the worm, the inboard one end of worm is all rotated and is connected at corresponding equipment inslot portion, the outside one end of threaded rod all runs through corresponding mount or link and fixedly connected with twister.

As a further description of the above technical solution:

The connecting frame bottom and the support frame bottom are provided with clamping grooves corresponding to the outer walls of the top ends of the special-shaped clamping blocks, limiting grooves are formed in the left side and the right side of the connecting frame bottom and the left side and the right side of the support frame bottom, limiting plates are arranged on the inner walls of the limiting grooves, and the bottom ends of the limiting plates are fixedly connected to the left side and the right side of the top ends of the corresponding fixing frames or the top ends of the connecting frames.

As a further description of the above technical solution:

The waterproof partition board is fixedly connected to the top end of the support frame, and the heat insulation layer is fixedly connected to the inner wall of the waterproof partition board.

As a further description of the above technical solution:

The waterproof baffle top fixedly connected with top cap, top cap top fixedly connected with water conservancy diversion lid.

As a further description of the above technical solution:

and a plurality of bolts are arranged at one end of the outer side of the limiting plate corresponding to the outer wall of the connecting frame or the outer wall of the supporting frame.

As a further description of the above technical solution:

the left side and the right side of the threaded rod body are opposite threads.

As a further description of the above technical solution:

the bottom end of the fixing frame is fixedly connected with a base.

The utility model has the following beneficial effects:

1. according to the elevator shaft, the elevator shaft is convenient to install through the cooperation among the structures such as the fixing frame, the connecting frame, the supporting frame, the sliding groove, the special-shaped clamping block, the threaded rod, the equipment groove, the worm wheel, the worm, the clamping groove, the limiting plate and the like, so that the elevator shaft is convenient and fast to install, the structural strength after installation is high, and the convenience in the installation process is improved.

2. According to the elevator hoistway, the waterproof partition plate, the heat insulation layer, the top cover, the diversion cover and the like are matched, so that the elevator hoistway is waterproof and has direct solar heat transmission, electric appliances in the hoistway are prevented from being short-circuited due to water inlet, and the temperature stability in summer of the hoistway is improved.

Drawings

Fig. 1 is a perspective view of a hoistway device to which an elevator is attached according to the present utility model;

Fig. 2 is a front view of a hoistway device to which an elevator according to the present utility model is attached;

Fig. 3 is a perspective partial sectional view of a hoistway device to which an elevator according to the present utility model is attached;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is an enlarged partial schematic view of portion B of FIG. 3;

fig. 6 is a schematic view of a waterproof partition plate of a hoistway device for an elevator according to the present utility model.

Legend description:

1. A fixing frame; 2. a connecting frame; 3. a support frame; 4. a chute; 5. a special-shaped clamping block; 6. a threaded rod; 7. an equipment tank; 8. a worm wheel; 9. a worm; 10. a twisting member; 11. a clamping groove; 12. a limit groove; 13. a limiting plate; 14. a bolt; 15. a base; 16. a waterproof separator; 17. a thermal insulation layer; 18. a top cover; 19. and a diversion cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: install elevator additional and use well device, including mount 1, link 2 and support frame 3, both ends all rotate around mount 1 top and link 2 top are connected with threaded rod 6, mount 1 top and link 2 top correspond threaded rod 6 left and right sides all are provided with spout 4, the equal sliding connection of spout 4 inside has special-shaped fixture block 5, mount 1 top and link 2 top correspond threaded rod 6 center all are provided with equipment groove 7, the equal fixedly connected with worm wheel 8 of threaded rod 6 outer wall correspondence equipment groove 7 inner wall, worm wheel 8 bottom all meshing is connected with worm 9, the inboard one end of worm 9 all rotates to be connected in corresponding equipment groove 7 inside, corresponding mount 1 is all run through to threaded rod 6 outside one end or link 2 and fixedly connected with twister 10, link 2 bottom and support frame 3 bottom correspond special-shaped fixture block 5 top outer wall all be provided with draw-in groove 11, the left and right sides of link 2 bottom and support frame 3 bottom all are provided with spacing groove 12, spacing groove 12 inner wall all is provided with limiting plate 13, spacing plate 13 bottom all fixedly connected in the left and right sides on corresponding mount 1 top or link 2 top, through special-shaped worm wheel 1, link 2, 3, 5, the threaded rod 8, the threaded rod is installed in the well groove is convenient for installing structure, the structure is improved, and the elevator is convenient for installing in-to install the process, the structure is provided with the corresponding in the groove 13, the lift groove is convenient for installing structure.

The waterproof baffle 16 is fixedly connected to the top end of the supporting frame 3, the heat insulation layer 17 is fixedly connected to the inner wall of the waterproof baffle 16, the top cover 18 is fixedly connected to the top end of the waterproof baffle 16, the guide cover 19 is fixedly connected to the top end of the top cover 18, a plurality of bolts 14 are arranged at one end of the outer side of the limiting plate 13 corresponding to the outer wall of the connecting frame 2 or the outer wall of the supporting frame 3, the bolts 14 can strengthen the fixity of the limiting plate 13 in the limiting groove 12 at corresponding positions after the fixing frame 1, the connecting frame 2 and the supporting frame 3 are fixed, the left side and the right side of the rod body of the threaded rod 6 are opposite threads, so that the threaded rod 6 can drive the special-shaped clamping blocks 5 at corresponding two sides to move inwards or outwards, the base 15 is fixedly connected to the bottom end of the fixing frame 1, the base 15 is a base 15 fixedly used on an elevator foundation, the elevator shaft is matched with the structures such as the waterproof baffle 16, the heat insulation layer 17, the top cover 18 and the guide cover 19, the elevator shaft is waterproof and direct heat transmission of sun are realized, the electric appliances inside the shaft are prevented from being shorted due to water entering the shaft, and the stability of temperature in summer is improved.

Working principle: firstly, when an elevator shaft is needed to be additionally installed and is maintained after the base 15 is built, the fixing frame 1 is installed at the top end of the base 15, the installation can be realized by adopting the existing methods such as threads, the number of layers to be additionally installed is added at the moment, the connecting frame 2 is installed, the limiting plate 13 at the top end of the fixing frame 1 is inserted into the limiting groove 12 when the connecting frame 2 is installed, the positioning can be completed at the moment, the twisting piece 10 is rotated after the inserting, the twisting piece 10 can be rotated by using a spanner type tool, the worm 9 is driven to rotate by the twisting piece 10, the worm wheel 8 is driven to rotate by the worm 9, the transmission of the worm wheel 8 and the worm 9 has the effects of self locking and speed reduction, the self locking can be relatively stable after the fixing is completed, the speed reduction can reduce the force of rotating the twisting piece 10, so that the structure can be relatively matched, the threaded rod 6 can be driven to rotate by the worm wheel 8, the two sides of the special-shaped clamping blocks 5 can be driven to slide inwards through the threaded rods 6, the special-shaped clamping blocks 5 can be clamped into the corresponding clamping grooves 11 to finish fixation when moving to a certain length, only the reverse rotation of the twisting piece 10 is needed to drive the subsequent structure to operate oppositely when disassembly is needed, the top ends of the connecting frames 2 are consistent with the top end structure of the fixing frame 1, so that the operation is installed when the connecting frames 2 are continuously added, the subsequent installation of the supporting frames 3 is consistent with the operation, thereby completing the convenience of installing an elevator hoistway, ensuring that the elevator hoistway is convenient and fast in the installation process, improving the structural strength after the installation process, improving the convenience in the installation process, ensuring that a plurality of structures at the top ends of the supporting frames 3 have different connecting functions, ensuring that the waterproof partition 16 has a waterproof function, arranging the heat insulation layer 17 inside the waterproof partition 16, the heat insulation layer 17 can prevent overheat in the elevator shaft caused by direct sunlight, the top cover 18 and the diversion cover 19 are connected in a conical manner, so that water can be guided to the periphery in rainy and snowy days, and accumulated moisture is prevented from entering the elevator shaft.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an install elevator with well device additional, includes mount (1), link (2) and support frame (3), its characterized in that: the novel screw fixing device is characterized in that threaded rods (6) are rotationally connected to the front end and the rear end of the top end of the fixing frame (1) and the front end and the rear end of the top end of the connecting frame (2), sliding grooves (4) are formed in the left side and the right side of the top end of the fixing frame (1) and the left side of the top end of the connecting frame (2) corresponding to the threaded rods (6), special-shaped clamping blocks (5) are slidably connected inside the sliding grooves (4), equipment grooves (7) are formed in the centers of the top end of the fixing frame (1) and the top end of the connecting frame (2) corresponding to the threaded rods (6), worm wheels (8) are fixedly connected to the inner walls of the threaded rods (6) corresponding to the equipment grooves (7), worm screws (9) are meshed and connected to the inner ends of the worm wheels (8), and one ends of the inner sides of the worm screws (9) are connected to the inner sides of the corresponding equipment grooves (7) in a penetrating mode through the corresponding fixing frame (1) or the connecting frame (2) and are fixedly connected with twisting pieces (10).

2. The hoistway device to which an elevator is attached according to claim 1, wherein: the utility model discloses a special-shaped fixture block, including link (2) bottom, support frame (3) bottom, link (2) bottom and support frame (3) bottom, the left and right sides of support frame (3) bottom all are provided with spacing groove (12), spacing groove (12) inner wall all is provided with limiting plate (13), the equal fixed connection in the left and right sides on corresponding mount (1) top or link (2) top of limiting plate (13) bottom.

3. The hoistway device to which an elevator is attached according to claim 1, wherein: waterproof baffle (16) are fixedly connected to the top end of the support frame (3), and heat insulation layers (17) are fixedly connected to the inner walls of the waterproof baffle (16).

4. A hoistway apparatus for an elevator according to claim 3, wherein: the top end of the waterproof partition plate (16) is fixedly connected with a top cover (18), and the top end of the top cover (18) is fixedly connected with a diversion cover (19).

5. The hoistway device for an elevator according to claim 2, wherein: and a plurality of bolts (14) are arranged at one end of the outer side of the limiting plate (13) corresponding to the outer wall of the connecting frame (2) or the outer wall of the supporting frame (3).

6. The hoistway device to which an elevator is attached according to claim 1, wherein: the left side and the right side of the rod body of the threaded rod (6) are opposite threads.

7. The hoistway device to which an elevator is attached according to claim 1, wherein: the bottom end of the fixing frame (1) is fixedly connected with a base (15).