CN212924026U

CN212924026U - Novel aluminum alloy well structure for elevator

Info

Publication number: CN212924026U
Application number: CN202021663279.9U
Authority: CN
Inventors: 金裕庆; 张中弛
Original assignee: Suzhou Yimin Electromechanical Technology Co ltd
Current assignee: Suzhou Yimin Electromechanical Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-09
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a novel aluminum alloy well structure for elevator, the stand includes two right angle sides, the tip on two right angle sides all is provided with the third spread groove, the side of third spread groove all is provided with first spread groove inwards, crosspiece one side is provided with the second spread groove, the opposite side is provided with the third cardboard of upper end and the first cardboard of lower extreme, first spread groove passes through linking bridge with the second spread groove and fixes, third cardboard forms the draw-in groove with first cardboard, the position that corresponds with the draw-in groove on the apron is provided with the second cardboard. The utility model tightens the four upright posts by the internal connection mode of the connecting plate; the crosspiece and the cover plate are connected without being fixed by bolts, and after the glass is installed, the second clamping plate of the cover plate is obliquely pushed forward to the clamping groove and then installed by the next clamping plate, so that the installation is finished, and the operation is simple and easy; the stand passes through linking bridge with the crosspiece fixedly, and the screw passes linking bridge and T type piece nut locking, and the tip of screw is the crew cut, no longer needs the nut, has saved the space.

Description

Novel aluminum alloy well structure for elevator

Technical Field

The utility model relates to an elevator field, concretely relates to novel aluminum alloy well structure for elevator.

Background

The existing elevator well is a space for an elevator car, a counterweight device or a hydraulic cylinder plunger to operate and is composed of a well top, a well wall and a pit bottom, and the traditional elevator well is generally built by integrally pouring reinforced concrete or a reinforced concrete frame or can be built by adopting a steel body structure. Private homes, however, typically do not have pre-designed elevator-specific hoistways, and the design of an elevator hoistway specifically designed for indoor use often affects the overall design style of the building. Therefore, it is desirable to provide a hoistway structure that can be installed easily and integrated into interior decoration styles, so that the hoistway structure can be widely used indoors and outdoors in private residences, and can be integrated with the residences. Although current elevator aluminium alloy simple to operate because it is the concatenation installation that the aluminum alloy well is, installer's level is uneven, and the well stand aversion easily appears after the installation, influences pleasing to the eye, and the later stage installation glass is inconvenient simultaneously, and it has the degree of difficulty to change glass.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a novel aluminum alloy well structure for an elevator, four upright posts are mutually tensioned through an internal connection mode of a connecting plate, a crosspiece and a cover plate are connected without being fixed by bolts, after glass is installed, the installation is finished as long as a second clamping plate of the cover plate inclines forwards to push a clamping groove and then pushes a next clamping plate, the installation and the replacement of the glass are simple and easy to operate, and the attractiveness is not influenced; the stand passes through linking bridge with the crosspiece fixedly, and the screw passes linking bridge and T type piece nut locking, and the tip of screw is the crew cut, no longer needs the nut, has saved the space.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a novel aluminum alloy hoistway structure for an elevator comprises four upright posts, crosspieces and cover plates, wherein the four upright posts are positioned on four corners; the stand includes two right angle sides, two the tip on right angle side all is provided with the third spread groove, the side of third spread groove all is provided with first spread groove inwards, crosspiece one side is provided with the second spread groove, and the opposite side is provided with the third cardboard of upper end and the first cardboard of lower extreme, first spread groove with the second spread groove passes through linking bridge fixed, the third cardboard with first cardboard forms the draw-in groove, lap on with the position that the draw-in groove corresponds is provided with the second cardboard.

Furthermore, the connecting plate further comprises a connecting plate, trapezoidal grooves are formed in positions, close to two ends, of the connecting plate, first protrusions forming a splayed shape are arranged on two sides of each third connecting groove inwards, two ends of the connecting plate are located at two adjacent upright columns in the third connecting grooves, the middle of the connecting plate is located at two adjacent upright columns, the crosspiece is fixed between the two adjacent upright columns, the third clamping plate is provided with a crosspiece, and the first protrusions are located in the trapezoidal grooves.

Further, a second protrusion is arranged at the bottom of one side of the third connecting groove.

Furthermore, the linking bridge is the L type, and one end is located the outside of first spread groove, and the other end is located the outside of second spread groove, first spread groove with all be provided with T type piece nut in the second spread groove, the screw pass linking bridge with T type piece nut locking.

Further, the end of the screw is a flat head.

Furthermore, a groove is formed in the vertical edge of the inner side of the first clamping plate, and a third protrusion is arranged on the position, corresponding to the groove, of the inner side of the second clamping plate.

Furthermore, a fourth protrusion is arranged on the cover plate at a position corresponding to the third clamping plate, and a fifth protrusion is arranged at a position corresponding to the lower end of the first clamping plate.

Furthermore, the third cardboard is the horizontal plate, first cardboard is the L template that the opening is up, the second cardboard is the L template that the opening is down.

Furthermore, the two right-angle sides of the upright post are in transition connection through an arc.

Furthermore, a positioning hole is formed in the diagonal line of the upright post.

The utility model has the advantages that:

the utility model discloses an internal connection mode of connecting plate, with four columns taut each other, and this connection mode exists along with the crosspiece together, the more the number of layers of crosspiece is, the more closely the link, strengthen the link intensity of well self; the crosspiece and the cover plate are connected without being fixed by bolts, and after the glass is installed, the installation is finished as long as the second clamping plate of the cover plate is obliquely pushed forward into the clamping groove and then is clamped next, so that the installation and the replacement of the glass are simple and easy to operate, and the attractiveness is not influenced; the stand passes through linking bridge with the crosspiece fixedly, and the screw passes linking bridge and T type piece nut locking, and the tip of screw is the crew cut, no longer needs the nut, has saved the space.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the column structure of the present invention;

FIG. 3 is a schematic view of a crosspiece structure of the present invention;

FIG. 4 is a schematic view of the cover plate structure of the present invention;

FIG. 5 is a schematic view of the connecting plate structure of the present invention;

FIG. 6 is a schematic view of the connection structure of two adjacent vertical columns according to the present invention;

FIG. 7 is a schematic view of the structure of the crosspiece of the present invention separated from the cover plate;

FIG. 8 is a schematic view of the closed structure of the crosspiece and the cover plate of the present invention;

fig. 9 is another schematic structural diagram of the pillar of the present invention.

The reference numbers in the figures illustrate:

1. the vertical column, 2, crosspiece, 3, cover plate, 4, connecting plate, 5, T-shaped block nut, 6, connecting support, 7, screw, 8, first connecting groove, 9, second connecting groove, 10, third connecting groove, 11, first protrusion, 12, second protrusion, 13, trapezoidal groove, 14, third clamping plate, 15, first clamping plate, 16, clamping groove, 17, second clamping plate, 18, third protrusion, 19, groove, 20, fourth protrusion, 21, fifth protrusion, 22, locating hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a novel aluminum alloy hoistway structure for an elevator comprises four upright posts 1 positioned at four corners, a crosspiece 2 connecting every two adjacent upright posts 1, and a cover plate 3 fixed with the crosspiece 2; upright 1 includes two right-angle sides, the tip on two right-angle sides all is provided with third spread groove 10, the side of third spread groove 10 all is provided with first spread groove 8 inwards, 2 one side of crosspiece is provided with second spread groove 9, the opposite side is provided with the third cardboard 14 of upper end and the first cardboard 15 of lower extreme, first spread groove 8 passes through linking bridge 6 with second spread groove 9 and fixes, third cardboard 14 forms draw-in groove 16 with first cardboard 15, the position that corresponds with draw-in groove 16 on the apron 3 is provided with second cardboard 17, two right-angle sides of upright 1 pass through circular arc transitional coupling, this circular arc is the small circular corner, still be provided with locating hole 22 on the diagonal of upright 1, be connected through the backup pad between small circular corner and the locating hole 22, two first spread groove 8 of upright 1 are the diagonal symmetry about upright 1, first spread groove 8 is T type groove with second spread groove 9, two third spread groove 10 of upright 1 are the diagonal symmetry about upright 1.

Further, as shown in fig. 5-6, the connecting plate further comprises a connecting plate 4, trapezoidal grooves 13 are disposed on the connecting plate 4 near to both ends, the third connecting groove 10 is a square groove, an arc plate with an outward opening is disposed in the square groove, the arc plate connects both sides of the square groove, first protrusions 11 forming a splay shape are disposed inward on both sides of the third connecting groove 10 facing outward from the arc plate, both ends of the connecting plate 4 are disposed in the third connecting grooves 10 of the two adjacent vertical columns 1, the middle portion of the connecting plate 4 is disposed on the third clamping plate 14 of the crosspiece 2 fixed between the two adjacent vertical columns 1, the first protrusions 11 are disposed in the trapezoidal grooves 13, the four vertical columns 1 are tightened with each other by an internal connection manner of the connecting plate 4, and the connection manner is that the number of layers of the crosspiece 2 is more and more tightly linked, the bottom of one side of the third connecting groove 10 can also be provided with a second protrusion 12, and the longitudinal direction of the connecting plate 4 is limited.

Further, linking bridge 6 is the L type, and one end is located the outside of first spread groove 8, and the other end is located the outside of second spread groove 9, all is provided with T type piece nut 5 in first spread groove 8 and the second spread groove 9, and screw 7 passes linking bridge 6 and T type piece nut 5 locking, and the tip of screw 7 is the crew cut.

Furthermore, a groove 19 is formed in the vertical edge of the inner side of the first clamping plate 15, a third protrusion 18 is arranged on the inner side of the second clamping plate 17 corresponding to the groove 19, and when the second clamping plate 17 is clamped in the clamping groove 16, the third protrusion 18 is positioned in the groove 19, so that the positioning of the first clamping plate and the second clamping plate is more accurate; the cover plate 3 is provided with a fourth protrusion 20 at a position corresponding to the third clamping plate 14, a fifth protrusion 21 at a position corresponding to the lower end of the first clamping plate 15, the second clamping plate 17 is clamped in the clamping groove 16, the fourth protrusion 20 abuts against the third clamping plate 14, and the fifth protrusion 21 abuts against the lower end of the first clamping plate 15, so that the stability is increased, and the shaking between the first protrusion and the second clamping plate is avoided.

Referring to fig. 9, the vertical column 1 has a structure that two right-angle sides of the vertical column 1 are in transition connection through an arc, the arc is a large round angle, and at this time, the positioning hole 22 does not need to be arranged on the diagonal line of the vertical column 1.

Referring to fig. 7-8, the third clamping plate 14 of the crosspiece 2 is a horizontal plate, the first clamping plate 15 is an L-shaped plate with an upward opening, the second clamping plate 17 of the corresponding cover plate 3 is an L-shaped plate with a downward opening, and after the glass is mounted, the glass is simply and easily mounted and replaced as long as the second clamping plate 17 of the cover plate 3 is inclined to advance to push the clamping groove 16 and then move to the next clamping plate.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel aluminum alloy well structure for elevator, its characterized in that: the device comprises four upright posts (1) positioned at four corners, crosspieces (2) connecting every two adjacent upright posts (1) and cover plates (3) fixed with the crosspieces (2); stand (1) includes two right angle sides, two the tip on right angle side all is provided with third connecting groove (10), the side of third connecting groove (10) all is provided with first connecting groove (8) inwards, crosspiece (2) one side is provided with second connecting groove (9), and the opposite side is provided with third cardboard (14) of upper end and first cardboard (15) of lower extreme, first connecting groove (8) with second connecting groove (9) are fixed through linking bridge (6), third cardboard (14) with first cardboard (15) form draw-in groove (16), apron (3) go up with the position that draw-in groove (16) correspond is provided with second cardboard (17).

2. The novel aluminum alloy hoistway structure for an elevator according to claim 1, characterized in that: still include connecting plate (4), the position that is close to both ends on connecting plate (4) all is provided with dovetail groove (13), the both sides of third spread groove (10) all inwards are provided with the first protruding (11) of constituteing the splayed, the both ends of connecting plate (4) are located adjacent two stand (1) in third spread groove (10), the middle part of connecting plate (4) is located adjacent two fixed between stand (1) crosspiece (2) on third cardboard (14), first protruding (11) all are located in dovetail groove (13).

3. The novel aluminum alloy hoistway structure for an elevator according to claim 2, characterized in that: and a second protrusion (12) is arranged at the bottom of one side of the third connecting groove (10).

4. The novel aluminum alloy hoistway structure for elevator according to claim 3, characterized in that: the utility model discloses a quick-witted, including linking bridge (6), first spread groove (8), screw (7) and second spread groove (9), linking bridge (6) are the L type, and one end is located the outside of first spread groove (8), the other end is located the outside of second spread groove (9), first spread groove (8) with all be provided with T type piece nut (5) in second spread groove (9), screw (7) pass linking bridge (6) with T type piece nut (5) locking.

5. The novel aluminum alloy hoistway structure for elevator according to claim 4, wherein: the end part of the screw (7) is a flat head.

6. The novel aluminum alloy hoistway structure for elevator according to claim 5, wherein: a groove (19) is formed in the vertical edge of the inner side of the first clamping plate (15), and a third protrusion (18) is arranged on the position, corresponding to the groove (19), of the inner side of the second clamping plate (17).

7. The novel aluminum alloy hoistway structure for an elevator according to claim 6, wherein: a fourth protrusion (20) is arranged on the cover plate (3) at a position corresponding to the third clamping plate (14), and a fifth protrusion (21) is arranged at a position corresponding to the lower end of the first clamping plate (15).

8. The novel aluminum alloy hoistway structure for elevator according to claim 7, wherein: the third clamping plate (14) is a horizontal plate, the first clamping plate (15) is an L-shaped plate with an upward opening, and the second clamping plate (17) is an L-shaped plate with a downward opening.

9. The novel aluminum alloy hoistway structure for elevator according to claim 8, wherein: the two right-angle sides of the upright post (1) are in transition connection through arcs.

10. The novel aluminum alloy hoistway structure for elevator according to claim 9, wherein: and positioning holes (22) are arranged on the diagonal lines of the upright posts (1).