CN216336024U - Elevator shaft frame structure - Google Patents

Abstract

The utility model provides an elevator shaft frame structure which comprises a corner upright post and crosspieces which are connected to two sides of the corner upright post and arranged in a right angle, wherein a pressing plate is arranged at the end part of each crosspiece; and a containing groove is arranged between the corner upright post and the end face of the crosspiece and on one side close to the inner cavity of the elevator shaft, a connecting bolt used for connecting the pressing plate and the fixing block is arranged in the containing groove, and a cover plate is detachably connected to the outer side of the opening end of the containing groove. The utility model provides an elevator shaft frame structure which is simple in structure and convenient to install, can hide a fastener, and can be used for threading at the position for hiding the fastener, so that hidden installation of a line is realized, and attractiveness is fully guaranteed.

Description

Elevator shaft frame structure

Technical Field

The utility model relates to the technical field of elevators, in particular to an elevator shaft frame structure.

Background

Along with the improvement of quality of life, more and more villas begin to install the elevator, because many villas do not reserve the well when building, need support car etc. through installing elevator well frame. The hoistway frame of a home elevator is generally constructed of a pillar and a rung. The upright posts and the crosspieces in the prior art are mainly connected and fixed through the connecting plates and the locking parts, so that firstly, more parts are needed, the installation cost is increased, secondly, a part of the shaft space is occupied because the locking parts (such as bolts) need to be protruded in the shaft space when being installed, and if the shaft space is touched to be smaller, the installation is inconvenient in the mode; furthermore, in the hoistway frame structure in the prior art, when the lines are laid, part of the lines are directly exposed and closely positioned at one end of the upright post close to the inner side wall of the hoistway, and in this case, if the elevator car is a transparent elevator car or a platform elevator without the elevator car, the user can see the elevator station on the platform; the route at the corner of the hoistway results in reduced aesthetics.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem that in order to overcome the defects in the prior art, the elevator shaft frame structure is simple in structure and convenient to install, the fasteners can be hidden, meanwhile, the positions for hiding the fasteners can also be used for threading, the hidden installation of a line is further realized, and the attractiveness is fully ensured.

In order to solve the problems, the utility model provides an elevator shaft frame structure which comprises a corner upright post and crosspieces which are connected to two sides of the corner upright post and arranged in a right angle, wherein a pressing plate is arranged at the end part of each crosspiece; the corner stand with just be close to one side of elevator well inner chamber between the crosspiece terminal surface and be equipped with the storage tank, be equipped with the connecting bolt who is used for connecting clamp plate and fixed block in the storage tank, just the outside detachable of storage tank open end is connected with the apron.

Compared with the prior art, the frame structure of the utility model has the following advantages:

in the elevator shaft frame structure, the corresponding accommodating grooves are formed between the corner upright posts and the end faces of the crosspieces in the crosspiece connecting structures at the two sides and the two sides of the corner upright posts, so that the fasteners for connecting and fixing the pressing plates and the fixing blocks on the corner upright posts can be hidden in the accommodating grooves, and the corresponding cover plates are arranged outside the opening ends of the accommodating grooves, so that the fasteners are completely hidden, and the integral attractiveness of the shaft frame is effectively improved; on the other hand, except that can realizing the function that the fastener is hidden in this storage tank in this structure to can also provide a confined line space of walking for wearing to establish of the circuit of power supply elevator actuating system, realized the hidden setting of circuit promptly simultaneously, avoid too much fastener, power cord to expose, promote clean and tidy, aesthetic property in the elevator well.

Further, the clamp plate is including being first connecting plate and the second connecting plate of L type distribution, first connecting plate level paste to lean on to be connected on the terminal surface of crosspiece, the second connecting plate with the inside wall of fixed block pastes to lean on to be connected, first connecting plate, second connecting plate and the lateral wall of corner stand encloses into the storage tank.

As an improvement, the outer end of the second connecting plate extends to abut against the side wall of the part, located in the accommodating groove, of the corner upright column. In the improved structure, when the corner upright post and the crosspiece are installed and positioned, the outer end part of the second connecting plate is abutted against the side wall of the corner upright post, and the width of the accommodating groove can be limited, so that the connecting bolt can accurately correspond to the position of the connecting hole in the second connecting plate.

And the inner side of the fixed block is provided with a mounting groove, one end of the connecting bolt is accommodated in the mounting groove, and the other end of the connecting bolt is connected with the second connecting plate. In the above-mentioned improved structure, the mounting groove has been seted up on the inner wall of fixed block for set up connecting screw, make second connecting plate can paste more smoothly after with the fixed block cooperation and lean on, and can also reduce mounting structure's size through the setting of mounting groove.

And the mounting groove is a T-shaped groove for pre-installing the bolt head part of the connecting bolt. In the above-mentioned improved structure, set up T type groove in the fixed block is close to one side of storage tank, makes things convenient for connecting bolt's preinstallation, improves the convenience that the frame was assembled.

And the two ends of the inner side wall of the cover plate are respectively provided with a clamping rib plate used for clamping the limiting convex ribs. In the above-mentioned improved structure, the apron can be realized through the cooperation of clamping of joint gusset and spacing protruding muscle with dismantling of storage tank only, simple structure need not additional fastener, saves the cost, simplifies the installation procedure.

Drawings

Fig. 1 is a partial schematic view of an elevator hoistway frame structure of the present invention.

Fig. 2 is a plan view of an elevator shaft frame structure of the present invention.

Fig. 3 is an enlarged structural view at X in fig. 2.

Description of reference numerals:

1-corner upright column, 1.1-inner cavity, 2-crosspiece, 3-pressing plate, 4-fixing block, 4.1-mounting groove, 5-accommodating groove, 6-connecting bolt, 7-cover plate, 7.1-clamping rib plate, 7.2-guiding rib plate, 8-square steel pipe and 9-limiting convex rib.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the terms "front and back", "right and left", "inner side wall", "outer side wall", "inner cavity", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model provides an elevator hoistway frame structure, which comprises a corner upright post 1 and crosspieces 2 connected to two sides of the corner upright post 1 and arranged at a right angle, wherein a pressing plate 3 is arranged at the end part, close to the corner upright post 1, of each crosspiece 2 at each side, two side walls of the corner upright post 1, which are used for connecting the crosspieces 2, are respectively provided with a convex fixing block 4, and the pressing plates 3 are detachably connected to the fixing blocks 4; and a containing groove 5 is arranged between the corner upright post 1 and the end face of the crosspiece 2 and on one side close to the inner cavity of the elevator shaft, a connecting bolt 6 for connecting the pressing plate 3 with the fixing block 4 is arranged in the containing groove 5, and a cover plate 7 is detachably connected to the outer side of the opening end of the containing groove 5. The arrangement of the accommodating groove 5 in the structure enables the fastening piece fixed by the pressure plate 2 and the corner upright post 1 to be hidden in the accommodating groove 5 and not exposed, and the corresponding cover plate 6 is also arranged on the outer side of the opening end of the accommodating groove 5, so that the fastening piece is completely hidden, and the integral attractiveness of the hoistway frame is effectively improved; on the other hand, except that can realizing the function that the fastener is hidden in this storage tank 5 in this structure to can also provide a confined line space of walking for wearing to establish of the circuit of power supply elevator actuating system, realized the hidden setting of circuit promptly simultaneously, avoid too much fastener, power cord to expose, promote clean and tidy, aesthetic property in the elevator well.

In the structure, the outside detachable of storage tank 5 open end is connected with apron 7 and indicates, be equipped with spacing protruding muscle 9 on the both sides wall of storage tank 5 open end, it is corresponding to be equipped with respectively at the both ends of 7 inside walls of apron and be used for the joint gusset 7.1 who clamps with spacing protruding muscle 9, it is concrete, this joint gusset 7.1 atress back has certain elastic deformation ability, and it has a segment direction gusset 7.2 to extend at joint gusset 7.1's outer end, certain guide effect has when making apron 7 and the cooperation of storage tank 5 open end, the convenience of installation improves.

In another aspect, as shown in fig. 3, the pressing plate 3 includes a first connecting plate 3.1 and a second connecting plate 3.2 distributed in an L shape, wherein the first connecting plate 3.1 is horizontally attached to the end surface of the crosspiece 2, the second connecting plate 3.2 is attached to the inner side wall of the fixing block 4, and the first connecting plate 3.1, the second connecting plate 3.2 and the side wall of the corner upright 1 enclose the accommodating groove 5. In order to facilitate connection and positioning, the outer end of the second connecting plate 3.2 is extended to abut against the side wall of the corner upright post 1 in the accommodating groove 5. Therefore, when the frame structure is installed, the crosspiece 2 pre-installed with the pressing plates 3 is close to and matched with the corner upright post 1, the second connecting plate 3.2 abuts against the rear side wall of the fixing block 4 to realize limiting in the front-rear direction, and the left end part of the second connecting plate 3.2 abuts against the right side wall of the corner upright post 1 to realize limiting in the left-right direction, as shown in fig. 3, so that the frame structure is more convenient and faster to assemble, and the assembly position is accurate.

More specifically, the inner side of the fixing block 4 in this embodiment is provided with a mounting groove 4.1, one end of the connecting bolt 6 is accommodated in the mounting groove 4.1, and the other end is connected with the second connecting plate 3.2. Preferably, the mounting groove 4.1 is a T-shaped groove for preassembling the head part of the connecting bolt 6. The mounting groove 4.1 is formed in the inner wall of the fixing block 4 and used for accommodating the bolt head part of the connecting bolt 6, so that the second connecting plate 3.2 is not interfered by the connecting bolt 6 when being matched with the fixing block 4, the second connecting plate can be flatly attached to the fixing block more, and the size of the mounting structure can be reduced through the mounting groove 4.1.

On the other hand, the corner upright post 1 is made of aluminum profiles, and the corner upright post 1 is made of the aluminum profiles, so that various shapes and structures can be conveniently processed, and the appearance is more attractive; in addition, because the aluminum profile is weak in strength performance, a square inner cavity 1.1 is arranged in the middle of the corner upright post 1 in the embodiment, and a square steel pipe 7 is inserted into the inner cavity 1.1, so that the strength performance of the corner upright post 1 is effectively improved, and in addition, a fastening screw is arranged on the side wall, close to the inner cavity 1.1, in the accommodating groove 5, so as to reinforce the connection structure of the corner upright post 1 and the square steel pipe 8, as shown in fig. 2.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.

Claims (6)

1. The utility model provides an elevator well frame construction, includes corner stand (1) and connects corner stand (1) both sides just are crosspiece (2) that the right angle set up, its characterized in that: the end part of the crosspiece (2) is provided with a pressing plate (3), two side walls of the corner upright posts (1) used for connecting the crosspiece (2) are respectively provided with a convex fixing block (4), and the pressing plate (3) is detachably connected to the fixing blocks (4); corner stand (1) with just be close to one side of elevator well inner chamber between crosspiece (2) the terminal surface and be equipped with storage tank (5), be equipped with connecting bolt (6) that are used for connecting clamp plate (3) and fixed block (4) in storage tank (5), just the outside detachable of storage tank (5) open end is connected with apron (7).

2. The elevator hoistway frame structure of claim 1, wherein: clamp plate (3) are including first connecting plate (3.1) and second connecting plate (3.2) that are L type distribution, first connecting plate (3.1) level is pasted and is connected on the terminal surface of crosspiece (2), second connecting plate (3.2) with the inside wall of fixed block (4) is pasted and is pasted the connection, first connecting plate (3.1), second connecting plate (3.2) and the lateral wall of corner stand (1) encloses into storage tank (5).

3. The elevator hoistway frame structure of claim 2, wherein: the outer end of the second connecting plate (3.2) extends to abut against the side wall of the part, located in the accommodating groove (5), of the corner upright post (1).

4. The elevator hoistway frame structure of claim 1 or 2, wherein: the inboard of fixed block (4) is equipped with mounting groove (4.1), the one end holding of connecting bolt (6) is in mounting groove (4.1), the other end is connected with second connecting plate (3.2).

5. The elevator hoistway frame structure of claim 4, wherein: the mounting groove (4.1) is a T-shaped groove used for pre-installing the bolt head part of the connecting bolt (6).

6. The elevator hoistway frame structure of claim 1, wherein: the two side walls of the opening end of the accommodating groove (5) are provided with limiting convex ribs (9), and the two ends of the inner side wall of the cover plate (7) are respectively provided with clamping rib plates (7.1) used for being clamped with the limiting convex ribs (9).

Images