CN219636671U

CN219636671U - Indoor elevator shaft hoisting support

Info

Publication number: CN219636671U
Application number: CN202320127913.4U
Authority: CN
Inventors: 吕军; 谢文; 王艳艳
Original assignee: Shanghai Qianli Cable Co ltd
Current assignee: Shanghai Qianli Cable Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-09-05
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to an indoor elevator shaft bracket, which comprises a mounting rack and a supporting rack; the mounting frame comprises a first mounting frame and a second mounting frame, the bottoms of the two mounting frames are provided with track grooves for detachable movable connection with the supporting frame, the supporting frame is provided with two opposite guide rails, the other sides of the guide rails are connected with each other through a connecting part, so that a support can be provided for a cable, and when the cable slides on the connecting part, the abrasion of the cable can be effectively reduced; the guide rail is also provided with a mounting part which is used for being connected with the cable hoisting bracket, the mounting part is a bolt hole or a through hole, and the mounting part can be connected with the cable hoisting bracket by bolts; the two ends of the mounting frame are provided with bases, and through holes or bolt holes can be formed in the bases and can be used for screwing so as to be fixedly connected with the elevator shaft side; its advantage lies in, can utilize current elevator shaft, and can fix in the elevator shaft top, and the dismouting is nimble.

Description

Indoor elevator shaft hoisting support

Technical Field

The utility model relates to the field of hoisting, in particular to an indoor elevator shaft hoisting support.

Background

In building construction, a construction elevator is erected outside a floor, and the elevator is attached to the lifting of the elevator through the addition and subtraction of a standard knot, but the elevator is an independent elevator frame lifted by a base, and the elevator for carrying objects is borne on the side face, so that the elevator cannot be applied to an elevator shaft reserved indoors due to the limitation of the volume and the lifting form, and meanwhile, the elevator shaft reserved indoors is limited in size, if the standard knot and a lifting system thereof are erected in the middle, the volume of a warehouse can be greatly compressed, and the loading and unloading are inconvenient.

Chinese patent application: CN110077969a provides a lifting system for a material suspension cage of a main structure of a building along an elevator shaft wall, which mainly comprises a suspension cage, a suspension cage parking support device, a tower crane and an elevator shaft, wherein the suspension cage parking support device is installed outside an elevator shaft door opening of a finished floor and is used for parking the suspension cage when loading and unloading materials, the tower crane can hoist the suspension cage, so that the suspension cage can vertically lift along the inner side (opposite side of the elevator shaft door opening) of the elevator shaft wall and transport outside the elevator shaft, the vertical empty space of the elevator shaft is effectively utilized to complete the material transport work, and the lifting system for the material suspension cage along the elevator shaft wall during the construction of the main structure of the building can utilize the empty space of the elevator shaft to meet the requirement of turnover material lifting transport during the construction; however, the cage in the elevator shaft is powered up and down by the tower crane outdoors, but the tower crane needs to be lifted from the first floor base, has a huge mechanism and occupies an outdoor construction site.

In view of the foregoing, there is a need for an indoor hoistway hoisting support that can utilize an existing hoistway, can be fixed above the hoistway, and is flexible to assemble and disassemble.

Disclosure of Invention

The utility model aims to provide an indoor elevator shaft hoisting bracket which can utilize the existing elevator shaft, can be fixed above the elevator shaft and is flexible to assemble and disassemble.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

an indoor elevator shaft hoisting bracket comprises a mounting rack and a supporting rack; the mounting frame comprises a first mounting frame and a second mounting frame, and the support frame is movably connected between the first mounting frame and the second mounting frame; the first mounting frame and the second mounting frame are provided with track grooves in an opposite mode, and the support frame is provided with guide rails matched with the track grooves; the support frame is provided with a mounting part and a connecting part, wherein the connecting part is used for connecting two guide rails, and the mounting part is arranged on the guide rails and is used for being connected with the cable hoisting support.

As a preferable technical scheme, the two ends of the mounting frame are provided with bases, and the bases and the fixing surface are detachably fixed.

As a preferable technical scheme, the track groove is a T-shaped groove, and the guide rail comprises a T-shaped clamping block arranged on one side.

As a preferable technical scheme, the connecting parts are of a plurality of pieces, and the connecting parts are of cylindrical structures.

As a preferable technical scheme, the utility model also comprises a pull rod.

As a preferable technical scheme, one end of the pull rod is provided with a hook groove, and the hook groove is matched with the connecting part.

The utility model has the advantages that:

the indoor elevator shaft hoisting support comprises a mounting frame and a supporting frame, wherein the supporting frame can be arranged on the cable hoisting support, and the mounting frame is movably connected with the cable hoisting support, so that the cable hoisting support can be driven to freely move, and the hoisting position can be conveniently adjusted; the support frame with the detachable design of mounting bracket easily shifts the floor of hoist and mount support installation, the mounting bracket both ends are equipped with the base, can with the shaft wall fixed connection of elevator, guarantee the stability of use, indoor shaft hoist and mount support still includes the pull rod in area hook groove, conveniently adjusts the position of support frame for the mounting bracket.

Drawings

Fig. 1 is a schematic view of an indoor elevator hoistway hoisting support assembly according to the present utility model.

Fig. 2 is a schematic diagram of the cooperation of the elevator shaft and the indoor elevator shaft lifting support.

Detailed Description

The utility model is further described below in conjunction with the detailed description. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications of the present utility model may be made by those skilled in the art after reading the description of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.

Reference numerals and components referred to in the drawings are as follows:

1. mounting frame 2, supporting frame 3, pull rod

11. First mounting frame 12 second mounting frame 13 track groove

14. Base 21, guide rail 22, connection part

23. Mounting portion 31. Hook groove

Referring to fig. 1, fig. 1 is a schematic view of an indoor elevator shaft hoisting bracket assembly according to the present utility model. An indoor elevator shaft hoisting bracket comprises a mounting frame 1 and a supporting frame 2; the mounting frame 1 comprises a first mounting frame 11 and a second mounting frame 12, the first mounting frame 11 and the second mounting frame 12 are of a cuboid cylindrical structure, T-shaped track grooves 13 are formed in the bottoms of the two mounting frames 1 and are used for being detachably and movably connected with the supporting frame 2, the supporting frame 2 is specifically provided with two opposite guide rails 21, one sides of the guide rails 21 are respectively provided with a T-shaped clamping block, the other sides of the guide rails 21 are mutually connected through a connecting part 22, the connecting part 22 is a cylinder, preferably, the outer sides of the connecting part 22 are sleeved with cylindrical sleeves, and the connecting part 22 can be used as an axis to rotate freely. The guide rail 21 is further provided with a mounting part 23, the mounting part 23 is used for being connected with a cable hoisting bracket, and in the embodiment, the mounting part 23 is a bolt hole or a through hole and can be connected with the cable hoisting bracket by a bolt; similarly, in this embodiment, the two ends of the mounting frame 1 are provided with the base 14, and the base 14 may be provided with a through hole or a bolt hole, which may be used for screwing to fixedly connect with the elevator shaft.

In some preferred embodiments, the pull rod 3 preferably comprises a pull rod 3, one end of the pull rod 3 is provided with a hook groove 31, and the hook groove 31 is detachably connected with the connecting part 22 in a matching manner, so that the support frame 2 can be pushed and pulled.

Referring to fig. 2, fig. 2 is a schematic diagram illustrating the cooperation between an indoor elevator shaft hoisting support and an elevator shaft according to the present utility model. The application mode of the utility model is as follows: the indoor elevator shaft hoisting support is arranged at an elevator shaft mouth, specifically, the first mounting frame 11 is opposite to the second mounting frame 12 and is arranged above the elevator shaft mouth, so that the center position between the first mounting frame 11 and the second mounting frame 12 is positioned at the center of the elevator shaft and is connected with the elevator shaft through the base 14, the connection mode can be screwing and the like, after the indoor elevator shaft hoisting support is fixed, the support frame 2 is led in along the track groove 13, the cable hoisting support is fixed on the mounting part 23 on the support frame 2 through bolts, the cable hoisting support is of a frame structure with a paying-off rotating shaft, cables on the rotating shaft are used for connecting a hoisting box, a hoisting cage and the like, after the cable hoisting support is led into the track groove 13, the pull rod 3 is used for realizing push-pull of the support frame 2 so as to adjust the cable hoisting support frame to a proper position, and the assembly of the hoisting support frame is completed; when the floors need to be replaced, the components are detachably connected, so that the transfer and installation are facilitated, the relative fixation between the guide rail 21 and the track groove 13 during application can be realized through damping, and other fixation forms and the like can be adopted.

It should be noted that: the indoor elevator shaft hoisting support comprises a mounting frame 1 and a support frame 2, wherein the support frame 2 can be arranged on the cable hoisting support, and the mounting frame 1 is movably connected, so that the cable hoisting support can be driven to freely move, and the hoisting position can be conveniently adjusted; the support frame 2 with the detachable design of mounting bracket 1 easily shifts the floor of hoist and mount support installation, mounting bracket 1 both ends are equipped with base 14, can with the wall of a well fixed connection of elevator, guarantee the stability of use, indoor elevator well hoist and mount support still includes the pull rod 3 of taking hook groove 31, conveniently adjusts support frame 2 for the position of mounting bracket 1.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and additions to the present utility model may be made by those skilled in the art without departing from the principles of the present utility model and such modifications and additions are to be considered as well as within the scope of the present utility model.

Claims

1. An indoor elevator shaft hoisting bracket is characterized by comprising a mounting frame and a supporting frame; the mounting frame comprises a first mounting frame and a second mounting frame, and the support frame is movably connected between the first mounting frame and the second mounting frame; the first mounting frame and the second mounting frame are provided with track grooves in an opposite mode, and the support frame is provided with guide rails matched with the track grooves; the support frame is provided with a mounting part and a connecting part, wherein the connecting part is used for connecting two guide rails, and the mounting part is arranged on the guide rails and is used for being connected with the cable hoisting support.

2. The indoor elevator shaft hoist bracket of claim 1, characterized in that the mounting frame is provided with bases at both ends thereof, and the bases are detachably fixed with the fixing surface.

3. The indoor hoistway hoisting support of claim 1, wherein the rail groove is a T-groove and the guide rail includes a T-shaped block mounted on one side.

4. The indoor elevator hoistway hoisting support of claim 1, wherein the number of connection portions is several, and the connection portions are of a cylindrical structure.

5. The indoor hoistway hoisting support of claim 1, further comprising a tie rod.

6. The indoor elevator hoistway hoisting support of claim 5, wherein one end of the pull rod is provided with a hook groove, and the hook groove is matched with the connecting portion.