CN218619760U

CN218619760U - Elevator frame node and elevator frame comprising same

Info

Publication number: CN218619760U
Application number: CN202222373546.4U
Authority: CN
Inventors: 任向鑫; 范利明; 尚超; 刘佳; 谷少康
Original assignee: Walton Design Consulting Engineering Co ltd
Current assignee: Walton Design Consulting Engineering Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-14
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to an elevator frame node and contain its elevator frame, one of them elevator frame node sets up between the frame post of two upper and lower boxes, include: the tenon flange connection structure comprises a bottom flange plate arranged on the lower end face of an upper frame column, a top flange plate arranged on the upper end face of a lower frame column, a top tenon arranged at the center of the upper end face of the top flange plate, a tenon through hole arranged on the bottom flange plate corresponding to the tenon on the top, and a plurality of adapter beams arranged on the side face of the upper end of the lower frame column, wherein the adapter beams of two adjacent frame columns in the horizontal direction are opposite to each other and used for applying a connection component to connect the two frame columns. An electric-welding-free and easy-to-install elevator frame and an elevator frame node comprising the same are provided.

Description

Elevator frame node and elevator frame comprising same

Technical Field

The utility model relates to an existing house installs the elevator field additional, specifically is an elevator frame node and contains its elevator frame.

Background

At present, most of the urbanization construction of domestic areas tends to be perfect, the scale of residential buildings is large, the types of building structures are various, and the heights of building shapes are greatly different. Most of the residential districts of the multi-storey building have larger age, and the proportion of the older people in the residents is higher than that of the residential districts of the high-rise building, so in recent years, more and more elevator projects are additionally arranged in the old residential districts.

The traditional steel frame is installed by bolting and welding. Then, the elevator is additionally installed generally under the environment that residents still have normal lives in the modified community. When steel members are connected and installed, a working space in which a constructor can perform welding operation is sometimes very narrow. Noise and flash generated during welding operation are difficult to avoid and can interfere with normal life of indoor residents. Most old communities are subjected to natural gas transformation, and then natural gas pipelines are added to be externally connected. The fire protection requirement is more strict when the elevator is installed, the electric leads and the generator required by electric welding and the sparks and heat generated in the electric welding process have larger potential safety hazards, and serious production accidents are easily caused. Welding operations should therefore be avoided as far as possible during the installation of the steel component.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an elevator frame node and contain its elevator frame who exempts from the electric welding, easily install is provided.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides an elevator frame node, sets up between the frame post of two upper and lower box types, and it includes:

the tenon flange connection structure comprises a bottom flange plate arranged on the lower end face of an upper frame column and a top flange plate arranged on the upper end face of a lower frame column, wherein a top tenon is arranged at the center of the upper end face of the top flange plate, and a tenon through hole is formed in the bottom flange plate corresponding to the top tenon;

and the plurality of transfer beams are arranged on the side surface of the upper end of the frame column below, and the two adjacent transfer beams in the horizontal direction are opposite to each other and used for applying a connecting member to connect the two frame columns.

As a further improvement of the utility model, the cross-section of capital tenon is regular polygon shape or circular form, tenon via hole cross-section size and shape with the size and the shape looks adaptation of capital tenon cross-section.

As a further improvement of the utility model, the edge of bottom flange board and top flange board is all outstanding the edge setting of the terminal surface of frame post, it is used for applying the bolt pair with connecting fixed two about being equipped with a plurality of bolt holes to run from opposite directions on bottom flange board and the top flange board the frame post.

As a further improvement, the cross-section of switching roof beam is I-shaped, and its one end welding between two parties is in on the side of frame post upper end, the horizontal portion of switching roof beam top with top flange plate welding sets up.

As a further improvement of the present invention, the connecting member includes a connecting beam and two sets of connecting plates provided at both ends of the connecting beam, and the shape and size of the cross section of the connecting beam are the same as those of the cross section of the transfer beam.

As a further improvement of the present invention, the connecting plate comprises two transverse connecting members and two vertical connecting plates;

the transverse connecting assembly comprises a first transverse connecting plate arranged on the outer side of the transverse part of the transfer beam and the connecting beam and two second transverse connecting plates symmetrically arranged on the inner sides of the transverse parts of the transfer beam and the connecting beam, and the end part of the first transverse connecting plate and the end part of the second transverse connecting plate are in clamping connection with the transverse part of the transfer beam or the connecting beam through a bolt assembly;

the two vertical connecting plates are symmetrically arranged on two sides of the vertical part of the connecting beam, and the end parts of the two vertical connecting plates are connected with the vertical part of the transfer beam or the connecting beam in a clamping manner through penetrating bolt assemblies.

In addition, an elevator frame is also provided, which comprises a plurality of frame components and a plurality of elevator frame nodes which are sequentially connected, wherein each frame component comprises four frame columns, and two corresponding frame columns on the upper frame component and the lower frame component are connected through the tenon flange connection structure;

at least two transfer beams are arranged on the frame column of the frame component, and the adjacent two transfer beams are connected through the connecting component.

As a further improvement of the utility model, the frame member is close to two on one side of the wall body be provided with three on the frame post the switching roof beam, wherein orientation the switching roof beam of wall body one side can be dismantled with the wall connection roof beam and be connected, the other end of wall connection roof beam is connected through the fixed subassembly of installation.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model provides an elevator frame node includes tenon flange joint structure and a plurality of commentaries on classics joint beam, tenon flange joint structure is including setting up the bottom flange board on the frame post terminal surface below and setting up the top flange board on the frame post up end of below, the center department of top flange board up end is provided with the capital tenon, the tenon via hole has been seted up to corresponding capital tenon on the flange board of bottom, make the capital tenon can play the effect of direction when the installation, make things convenient for two frame posts (box post) about the constructor subassembly, two horizontal intensity of frame post junction about the multiplicable after the installation, prevent to take place the side phenomenon of moving between two frame posts. Meanwhile, the upper frame column and the lower frame column are detachably connected and fixed through the flange structure, so that a welding process is not needed in the installation process. The utility model provides a tie-beam accessible connecting element is dismantled with the tie-beam on another frame post and is connected, for the structure of welding a holistic crossbeam between two frame posts, the small convenient transportation of component of this application.

Drawings

Fig. 1 is a schematic structural view of an elevator frame according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of an elevator frame node and a connecting member according to an embodiment of the present invention.

Fig. 3 is the structure of elevator frame node of the embodiment of the present invention.

Wherein: 1. a bottom frame column; 1-1 top flange plate; 1-2 of tenon at the top of the column; 1-3 bottom flange plates; 1-31 tenon via holes;

2. a middle frame column; 3. an upper frame column; 4. a transfer beam; 4-1, transversely connecting the first plate; 4-2, transversely connecting a second plate; 4-3 vertical connecting plates;

5. a connecting beam; 6. connecting the wall with the beam; 7. and installing the fixing component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to specific embodiments is given for clarity and completeness.

An elevator frame node as shown in fig. 2 to 3 is provided between upper and lower box-shaped frame pillars (i.e., box-shaped pillars), and includes:

the tenon flange connection structure comprises a bottom flange plate 1-3 welded on the lower end face of an upper frame column in advance and a top flange plate 1-1 welded on the upper end face of a lower frame column in advance in a factory, wherein a top tenon 1-2 is welded at the center of the upper end face of the top flange plate 1-1, a tenon through hole 1-31 is formed in the bottom flange plate 1-3 corresponding to the top tenon 1-2, and a box-type frame column structure can ensure that the top tenon 1-2 penetrates through the tenon through hole 1-31 to be contained in the upper frame column and plays roles of preventing the frame column from side displacement and facilitating construction and assembly;

and the plurality of transfer beams 4 are arranged on the side surface of the upper end of the frame column below, and the two transfer beams 4 of the two adjacent frame columns in the horizontal direction are opposite and are used for assembling and connecting members to connect the two frame columns.

Referring to fig. 3, the cross section of the column top tenon 1-2 is regular polygon or round, the cross section of the column top tenon 1-2 in this embodiment is in an octahedral tubular structure, the size and shape of the cross section of the tenon through hole 1-31 are matched with the size and shape of the cross section of the column top tenon 1-2, in this embodiment, the cross section of the tenon through hole 1-31 is regular octahedral, and the inner diameter size of the tenon through hole 1-31 is slightly larger than the outer diameter size of the column top tenon 1-2, so that the upper and lower frame columns can be conveniently butted. The edges of the bottom flange plate 1-3 and the top flange plate 1-1 are arranged to protrude out of the edges of the end faces of the frame columns, and a plurality of bolt holes for applying bolt pairs to connect and fix the upper frame column and the lower frame column are formed in the bottom flange plate 1-3 and the top flange plate 1-1 in a relatively-opened mode. The cross section of the transfer beam 4 is in an I shape, one end of the transfer beam is welded to the side face of the upper end of the frame column in the middle in advance in a factory, and the transverse part above the transfer beam 4 is welded with the top flange plate 1-1 and used for ensuring the rigid connection of the frame beam column.

Referring to fig. 2 and 3, the connection member includes a connection beam 5 and two sets of connection plates disposed at both ends of the connection beam 5, and the shape and size of the cross section of the connection beam 5 are the same as those of the cross section of the transfer beam 4. The connecting member comprises two transverse connecting assemblies and two vertical connecting plates 4-3. Transverse connection subassembly is including setting up the transverse connection board 4-1 and the symmetry setting in the 5 lateral parts of coupling beam 4 and coupling beam 5 lateral parts outside of coupling beam 4 and two transverse connection boards two 4-2 of 5 lateral parts inboards of coupling beam, the tip of transverse connection board 4-1 and the tip of transverse connection board two 4-2 through wear to establish bolt assembly with the transverse parts clamping connection of coupling beam 4 or coupling beam 5. The two vertical portion connecting plates 4-3 are symmetrically arranged on two sides of the vertical portion of the connecting beam 5, and the end portions of the two vertical portion connecting plates 4-3 are connected with the vertical portion of the transfer beam 4 or the connecting beam 5 in a clamping mode through penetrating bolt assemblies.

As shown in fig. 1, the elevator frame includes a plurality of frame members and a plurality of elevator frame nodes connected in sequence, the frame member includes four frame columns, and two corresponding frame columns on the upper and lower frame members are connected by the tenon flange connection structure. At least two transfer beams 4 are arranged on the frame column of the frame component, and the adjacent transfer beams 4 are connected through the connecting component. Frame member is close to two of wall body one side be provided with three on the frame post the switching roof beam 4, wherein the orientation the switching roof beam 4 of wall body one side can be dismantled with wall body coupling roof beam 6 that the cross-section is I-shaped through connecting elements and be connected, wall body coupling roof beam 6's the other end is connected through installation fixed subassembly 7, and the installation fixed subassembly 7 of this embodiment adopts the structure of current expansion bolts subassembly and fixed plate collocation, does not do not describe in this paper any more. In addition, the frame member at the lowest layer in the embodiment shown in fig. 1 includes four bottom frame columns 1, the bottom frame columns 1 are fixedly connected with the foundation, a plurality of middle frame members each include four middle frame columns 2, the frame member at the uppermost layer includes four upper frame columns 3, and a cover plate is fixed on a top flange plate 1-1 at the upper ends of the upper frame columns 3 through bolt assemblies to prevent rainwater from entering the box-shaped frame columns.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments, or may substitute some technical features of the foregoing embodiments; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides an elevator frame node, sets up between the frame post of two upper and lower box types, its characterized in that, it includes:

the tenon flange connection structure comprises a bottom flange plate (1-3) arranged on the lower end face of an upper frame column and a top flange plate (1-1) arranged on the upper end face of a lower frame column, wherein a top tenon (1-2) is arranged at the center of the upper end face of the top flange plate (1-1), and a tenon through hole (1-31) is formed in the bottom flange plate (1-3) corresponding to the top tenon (1-2);

and the plurality of transfer beams (4) are arranged on the side surface of the upper end of the frame column below, and the two horizontally adjacent transfer beams (4) of the frame column are opposite and are used for applying a connecting component to connect the two frame columns.

2. An elevator frame node according to claim 1, characterized in that the cross-section of the stud top tenon (1-2) is in the shape of a regular polygon or a circle, and the size and shape of the cross-section of the tenon through hole (1-31) is adapted to the size and shape of the cross-section of the stud top tenon (1-2).

3. An elevator frame joint according to claim 1, wherein the edges of the bottom flange plate (1-3) and the top flange plate (1-1) are arranged to protrude beyond the edges of the end faces of the frame columns, and a plurality of bolt holes are formed in the bottom flange plate (1-3) and the top flange plate (1-1) in a relatively opened manner for applying bolt pairs to connect and fix the upper and lower frame columns.

4. An elevator frame joint according to claim 1, characterized in that the cross-section of the transfer beam (4) is i-shaped, one end of which is welded centrally to the side of the upper end of the frame column, and the transverse part above the transfer beam (4) is welded to the top flange plate (1-1).

5. An elevator frame joint according to claim 4, characterized in that the connecting members comprise a connecting beam (5) and two sets of connecting plate members arranged at both ends of the connecting beam (5), the shape and size of the cross-section of the connecting beam (5) being the same as the shape and size of the cross-section of the transfer beam (4).

6. An elevator frame node according to claim 5, characterized in that the connection plate comprises two transverse connection members and two vertical connection plates (4-3);

the transverse connecting assembly comprises a first transverse connecting plate (4-1) arranged on the outer side of the transverse parts of the transfer beam (4) and the connecting beam (5) and two second transverse connecting plates (4-2) symmetrically arranged on the inner sides of the transverse parts of the transfer beam (4) and the connecting beam (5), and the end part of the first transverse connecting plate (4-1) and the end part of the second transverse connecting plate (4-2) are in clamping connection with the transverse parts of the transfer beam (4) or the connecting beam (5) through penetrating bolt assemblies;

the two vertical portion connecting plates (4-3) are symmetrically arranged on two sides of the vertical portion of the connecting beam (5), and the end portions of the two vertical portion connecting plates (4-3) are connected with the vertical portion of the transfer beam (4) or the connecting beam (5) in a clamping mode through penetrating bolt assemblies.

7. An elevator frame, characterized in that the elevator frame comprises a plurality of frame members and a plurality of elevator frame nodes according to claim 1, which are connected in sequence, the frame members comprise four frame columns, and two corresponding frame columns on the upper frame member and the lower frame member are connected through the tenon flange connection structure;

at least two transfer beams (4) are arranged on the frame column of the frame component, and the adjacent transfer beams (4) are connected through the connecting component.

8. An elevator frame as defined in claim 7, characterized in that three said transfer beams (4) are arranged on two said frame columns of the frame element on the side close to the wall, wherein the transfer beam (4) towards the wall side is detachably connected with the wall connection beam (6), and the other end of the wall connection beam (6) is connected by means of the mounting and fixing assembly (7).