CN210239058U

CN210239058U - Adjustable base of elevator frame

Info

Publication number: CN210239058U
Application number: CN201920617210.3U
Authority: CN
Inventors: Sheng Yu; 喻胜
Original assignee: Suzhou Powei Intelligent Technology Co ltd
Current assignee: Suzhou Powei Intelligent Technology Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-03
Anticipated expiration: 2029-04-30

Abstract

The adjustable base of the elevator frame comprises a ground foot frame and adjusting parts arranged at four corners of the ground foot frame, wherein each adjusting part comprises a bottom plate, an adjusting piece and a connecting piece. The utility model discloses accomplish the equipment in the mill for installation error is little, adjusts horizontal operation simultaneously through adjusting screw, makes and adjusts horizontal operation simple, and is more accurate moreover, does after the installation of elevator frame and adjusts horizontal operation, makes application range wider, simple structure, suitable using widely.

Description

Adjustable base of elevator frame

Technical Field

The utility model relates to an elevator frame base especially relates to an adjustable base of elevator frame.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator (below 4 m/s), a high-speed elevator (4-12 m/s) and a high-speed elevator (above 12 m/s). The hydraulic elevator begins to appear in the middle of the 19 th century and is still applied to low-rise buildings until now. In 1852, e.g. austs in the united states developed a safety hoist for wire rope hoisting. In the 80 s, further improvements were made to the drive means, such as motors driving the winding drum via a worm drive, the use of counterweights, etc. At the end of the 19 th century, friction wheel transmission is adopted, and the lifting height of the elevator is greatly increased.

Domestic vertical lift does not reserve the well in advance and advances to need installation frame type well, and the frame well needs to install the frame well on complete horizontally pit face, but current elevator base is complicated with the installation of elevator frame, and its concrete appearance is:

(1) the installation size needs to be measured on site, and the error is difficult to control;

(2) the ground of the pit usually cannot be provided with four corners in the same horizontal plane;

(3) the elevator frame is adjusted horizontally by measuring and adding a cushion block before assembly, the adjustment level is complex, and errors are difficult to control;

(4) after the whole elevator frame is installed, the horizontal adjustment operation cannot be performed again due to the self-weight of the elevator frame.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's adjustable base of elevator frame.

In order to achieve the purpose of the utility model, the following technical proposal is adopted: the utility model provides an adjustable base of elevator frame includes lower margin frame, set up in the regulation portion in lower margin frame four corners, regulation portion includes:

a bottom plate: a plurality of fixed nuts are fixedly connected on the fixing device;

an adjusting part: the device comprises a plurality of vertical adjusting screws, a plurality of vertical adjusting screws and a plurality of supporting nuts, wherein the plurality of vertical adjusting screws comprise adjusting screw rods, supporting nuts arranged on the adjusting screw rods and guide rods arranged at one ends of the adjusting screw rods, the guide rods, the supporting nuts and the adjusting screw rods are integrally formed, and the other ends of the adjusting screw rods are in threaded connection with fixing nuts;

connecting piece: the guide rod is arranged on the horizontal section, the guide rod penetrates through the through holes, and the support nut is abutted to the horizontal section;

the foot margin frame is provided with a plurality of locating holes, and the upper end of the guide rod is inserted in the locating holes.

Further: the number of the adjusting pieces is the same as that of the fixing nuts.

Further: the number of the fixing nuts and the adjusting pieces is at least one.

Further: the yield strength of the manufacturing material of the adjusting piece is not less than 315 MPa.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the equipment is accomplished to the adjustable base of elevator frame in the mill for installation error is little, adjusts horizontal operation through adjusting screw simultaneously, makes and adjusts horizontal operation simple, and is more accurate moreover, does after the elevator frame mounting well adjust horizontal operation, makes application range wider, simple structure, suitable using widely.

Drawings

Fig. 1 is the structure schematic diagram of the adjustable base of the elevator frame of the present invention.

Fig. 2 is the structure schematic diagram of the adjustable base adjusting part of the elevator frame

In the figure: 1. the anchor frame comprises an anchor frame body, 11 through holes, 2 adjusting parts, 21 bottom plates, 211 fixing holes, 212 fixing nuts, 22 adjusting pieces, 221 adjusting screws, 222 supporting nuts, 223 guiding rods, 23 connecting pieces, 231 horizontal sections, 232 vertical sections and 233 through holes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

The following will make clear and complete description of the adjustable base of the elevator frame of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 2, the utility model discloses adjustable base of elevator frame includes lower margin frame 1, set up in the regulation portion 2 in 1 four corners of lower margin frame, regulation portion 2 includes:

bottom plate 21: a plurality of fixing holes 211 are arranged on the bottom plate 21, and a plurality of fixing nuts 212 are fixedly connected to the bottom plate 21, wherein the fixing mode is preferably welding;

the adjusting member 22: the adjusting device is provided with a plurality of vertical adjusting screws, each vertical adjusting screw comprises an adjusting screw 221, a support nut 222 arranged on the adjusting screw 221 and a guide rod 223 arranged at the upper end of the adjusting screw, the guide rods 223, the support nuts 222 and the adjusting screws 221 are integrally formed, and the lower ends of the adjusting screws 221 are in threaded connection with the fixing nuts 212;

the connecting piece 23: the device comprises a horizontal section 231 and a vertical section 232, wherein the horizontal section 231 and the vertical section 232 are integrally formed, a plurality of through holes 233 are formed in the horizontal section 231, the guide rod 223 penetrates through the through holes 233, and the support nut 222 is abutted to the horizontal section 233;

the foundation frame 1 is provided with a plurality of positioning holes 11, the upper end of the guide rod 223 is inserted into the positioning holes 11, and the horizontal section 231 and the vertical section 232 are abutted to the foundation frame 1.

Further: the number of the adjusting pieces 22 is the same as that of the fixing screws 212.

Further: the number of the fixing nuts 212 and the adjusting pieces 22 is at least one.

Further: the yield strength of the material of which the adjusting member 22 is made is not less than 315Mpa so as to ensure the yield strength of the adjusting member 22, and the material of which the adjusting member 22 is made is preferably 35 steel.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

Example (b):

in the mill, at first will connecting piece 23 with lower margin frame 1 bolted connection, then will adjusting screw 221's lower extreme with fixation nut 212 threaded connection for installation error is little, then will the utility model discloses transport to the job site, at first will guide rod 223 passes via hole 233, simultaneously support nut 222 with horizontal segment 233 butt, horizontal segment 231 and vertical segment 232 with lower margin frame 1 butt, then through expansion bolts with fixation hole 211 will the utility model discloses install to ground can. The adjusting screw 221 can then be adjusted by screwing up or screwing down to achieve the leveling operation, making the leveling operation simple and more accurate.

Finally, after the whole motor frame is installed, the user can also adjust the horizontal operation by screwing up or screwing down the adjusting screw 221, so that the application range is wider.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides an adjustable base of elevator frame, includes lower margin frame, its characterized in that: set up in the regulation portion in lower margin frame four corners, regulation portion includes:

2. The adjustable base of an elevator frame of claim 1, wherein: the number of the adjusting pieces is equal to that of the fixing nuts, and the number of the positioning holes is four times that of the adjusting pieces.

3. The adjustable base of an elevator frame of claim 2, wherein: the number of the fixing nuts and the adjusting pieces is at least one.

4. The adjustable base of an elevator frame of claim 1, wherein: the yield strength of the manufacturing material of the adjusting piece is not less than 315 MPa.