CN221070604U

CN221070604U - Sill bracket

Info

Publication number: CN221070604U
Application number: CN202322831838.2U
Authority: CN
Inventors: 孙正清; 杨小玉; 曹明强
Original assignee: Suzhou Jialian Elevator Components Co ltd
Current assignee: Suzhou Jialian Elevator Components Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-04
Anticipated expiration: 2033-10-23

Abstract

The utility model provides a sill bracket, which comprises a first mounting plate, wherein a notch is formed in one end of the first mounting plate, a second mounting plate is arranged in the notch, one end of the second mounting plate is hinged with the first mounting plate through a hinge, two detachable first supports are arranged on one surface of the second mounting plate, two detachable second supports matched with the first supports are arranged on one surface of the first mounting plate, a positive threaded hole is formed on one surface of the first support, a reverse threaded hole is formed on one surface of the second support, and a bidirectional screw is connected between the positive threaded hole and the reverse threaded hole in a threaded manner, so that the sill bracket has the following beneficial effects: the plurality of sill brackets are orderly stacked, and the occupied space of the plurality of sill brackets during storage is reduced.

Description

Sill bracket

Technical Field

The utility model relates to a sill bracket, and belongs to the field of elevator accessories.

Background

The sill bracket is a device for fixing an elevator sill, and the commonly used sill bracket is generally provided with an L-shaped section, namely, the sill bracket comprises two mounting plates which are perpendicular to each other, the two mounting plates are generally integrally formed, the sill bracket with the L-shaped section formed by the two mounting plates is difficult to be orderly stacked together when a plurality of sill brackets with the L-shaped section are stored due to irregular shapes, namely, a plurality of sill brackets with the L-shaped section need to temporarily use more storage space when being stored, so that the sill bracket with the reduced storage occupied space needs to be designed.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a sill bracket to solve the problems in the prior art, and the utility model realizes the orderly stacking of a plurality of sill brackets and reduces the occupied space of the plurality of sill brackets when being stored.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a sill bracket, includes first mounting panel, the breach has been seted up to first mounting panel one end, be equipped with the second mounting panel in the breach, second mounting panel one end is articulated with first mounting panel through the hinge, two detachable first supports are installed to second mounting panel one side, two with first support matched with detachable second supports are installed to first mounting panel one side, positive screw hole has been seted up to first support one side, reverse screw hole has been seted up to second support one side, threaded connection has two-way screw between positive screw hole and the reverse screw hole.

Further, the outer surface of the first support is provided with a first inclined plane, the positive threaded hole is formed in the first inclined plane, the outer surface of the second support is provided with a second inclined plane, and the reverse threaded hole is formed in the second inclined plane.

Further, the lifting rod is fixedly connected to one surface of the second support, and one end, far away from the second support, of the lifting rod is flush with the inner bottom of the notch.

Further, the four corners of the first mounting plate are provided with first fixing holes, and one surface of the second mounting plate is provided with a plurality of second fixing holes uniformly.

Further, two first screw holes are formed in the surface, facing the second mounting plate, of the first support, two first round holes aligned with the first screw holes are formed in the area, covered by the first support, of the second mounting plate, and first connecting screws in threaded connection with the first screw holes are inserted into the first round holes.

Further, two second screw holes are formed in the surface, facing the first mounting plate, of the second support, two second round holes aligned with the second screw holes are formed in the area, covered by the second support, of the first mounting plate, and second connecting screws in threaded connection with the second screw holes are inserted into the second round holes.

Further, a pin hole for inserting the extension rod is formed in the middle of the outer surface of the bidirectional screw, and the pin hole is arranged along the radial direction of the bidirectional screw.

The utility model has the beneficial effects that:

1. The second mounting plate is hinged in the notch on the first mounting plate by utilizing the hinge, the first mounting plate and the second mounting plate are arranged vertically to each other, then two ends of the bidirectional screw rod are screwed into the reverse threaded hole and the positive threaded hole respectively, at the moment, under the support of the bidirectional screw rod, the first mounting plate and the second mounting plate are always kept in a vertical state, when a plurality of sill brackets formed by the first mounting plate and the second mounting plate are required to be stacked, the bidirectional screw rod, the first support and the second support are detached, the first mounting plate and the second mounting plate are arranged in a flush manner, so that the orderly stacking of a plurality of sill brackets is realized, and the occupied space of the plurality of sill brackets is reduced when the sill brackets are stored.

2. When the first mounting plate and the second mounting plate are in a mutually perpendicular state, one end of the lifting rod on the second support is contacted with the second mounting plate, so that the lifting of the second mounting plate is realized, the load of a hinge connecting the first mounting plate and the second mounting plate is reduced, and the stability of the structure is improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a sill bracket according to the present utility model;

FIG. 2 is a schematic view showing the assembly of a bi-directional screw, a second mounting plate and a first mounting plate in a sill bracket according to the present utility model;

FIG. 3 is a cross-sectional view of a first abutment of the sill bracket of the present utility model;

FIG. 4 is a cross-sectional view of a second mount in a sill bracket according to the present utility model;

In the figure: 1-first mounting plate, 2-first fixed orifices, 3-second mounting plate, 4-second fixed orifices, 5-first connecting screw, 6-second connecting screw, 7-breach, 8-first support, 9-bi-directional screw, 10-pinhole, 11-second support, 12-lifting rod, 13-first screw, 14-positive screw hole, 15-negative screw hole, 16-second screw.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the sill bracket comprises a first mounting plate 1, wherein first fixing holes 2 are formed in four corners of the first mounting plate 1, a second mounting plate 3, one end of which is hinged with the first mounting plate 1 through a hinge, is arranged in a notch 7 formed in one end of the first mounting plate 1, a plurality of second fixing holes 4 are uniformly formed in one surface of the second mounting plate 3, the first mounting plate 1 and the second mounting plate 3 are connected through the hinge, and the state of the first mounting plate 1 and the state of the second mounting plate 3 are convenient to adjust.

Referring to fig. 1-4, two detachable first supports 8 are installed on one surface of the second mounting plate 3, two first screw holes 13 are formed on one surface of the first support 8 facing the second mounting plate 3, two first round holes aligned with the first screw holes 13 are formed on the area, covered by the first supports 8, of the second mounting plate 3, the first connecting screws 5 penetrate through the first round holes and are connected in the first screw holes 13 in a threaded mode, the first supports 8 and the second mounting plate 3 are assembled, two detachable second supports 11 matched with the first supports 8 are installed on one surface of the first mounting plate 1, two second screw holes 16 are formed on one surface, facing the first mounting plate 1, of the second supports 11, two second round holes aligned with the second screw holes 16 are formed on the area, covered by the second supports 11, of the first mounting plate 1, the second connecting screws 6 penetrate through the second round holes and are screwed into the second screw holes 16, and the second supports 11 and the first mounting plate 1 are assembled.

Referring to fig. 2, 3 and 4, the first inclined plane processed on the outer surface of the first support 8 is provided with the positive threaded hole 14, the second inclined plane processed on the outer surface of the second support 11 is provided with the negative threaded hole 15, the two-way screw 9 is connected between the positive threaded hole 14 and the negative threaded hole 15 in a threaded manner, the second mounting plate 3 is hinged in the notch 7 on the first mounting plate 1 by using a hinge, the first mounting plate 1 and the second mounting plate 3 are arranged vertically to each other, then two ends of the two-way screw 9 are screwed into the negative threaded hole 15 and the positive threaded hole 14 respectively, at this time, under the support of the two-way screw 9, the first mounting plate 1 and the second mounting plate 3 are always kept in a vertical state, when a plurality of sill brackets formed by the first mounting plate 1 and the second mounting plate 3 are required to be stacked, the two-way screw 9, the first support 8 and the second support 11 are dismounted, the first mounting plate 1 and the second mounting plate 3 are arranged in a flush manner, thereby realizing the orderly stacking of a plurality of sill brackets, the space occupied by storing a plurality of sill brackets is reduced, the middle position of the outer surface of the two-way screw 9 is provided with the pin hole 10 for inserting the extension bar, the extension bar is arranged in the radial direction 9, and the two-way screw 9 is conveniently rotated in the two-way screw hole 10.

Referring to fig. 2, one surface of the second support 11 is fixedly connected with a lifting rod 12, wherein one end of the lifting rod 12 far away from the second support 11 is flush with the inner bottom of the notch 7, and when the first mounting plate 1 and the second mounting plate 3 are in a mutually vertical state, one end of the lifting rod 12 on the second support 11 is contacted with the second mounting plate 3, so that lifting of the second mounting plate 3 is realized, the load of a hinge connecting the first mounting plate 1 and the second mounting plate 3 is reduced, and the stability of the structure is improved.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Sill bracket, comprising a first mounting plate (1), characterized in that: the utility model discloses a screw bolt, including first mounting panel (1), breach (7) have been seted up to first mounting panel (1) one end, be equipped with second mounting panel (3) in breach (7), second mounting panel (3) one end is articulated with first mounting panel (1) through the hinge, two detachable first supports (8) are installed to second mounting panel (3) one side, two with first support (8) matched with detachable second support (11) are installed to first mounting panel (1) one side, positive screw hole (14) have been seted up to first support (8) one side, reverse screw hole (15) have been seted up to second support (11) one side, threaded connection has bidirectional screw (9) between positive screw hole (14) and reverse screw hole (15).

2. The sill bracket of claim 1 wherein: the outer surface of the first support (8) is provided with a first inclined plane, the positive threaded hole (14) is formed in the first inclined plane, the outer surface of the second support (11) is provided with a second inclined plane, and the reverse threaded hole (15) is formed in the second inclined plane.

3. The sill bracket of claim 1 wherein: one surface of the second support (11) is fixedly connected with a lifting rod (12), and one end, far away from the second support (11), of the lifting rod (12) is flush with the inner bottom of the notch (7).

4. The sill bracket of claim 1 wherein: the four corners of the first mounting plate (1) are provided with first fixing holes (2), and one surface of the second mounting plate (3) is uniformly provided with a plurality of second fixing holes (4).

5. The sill bracket of claim 1 wherein: two first screw holes (13) are formed in one face of the first support (8) facing the second mounting plate (3), two first round holes aligned with the first screw holes (13) are formed in the area, covered by the first support (8), of the second mounting plate (3), and first connecting screws (5) in threaded connection with the first screw holes (13) are inserted into the first round holes.

6. The sill bracket of claim 1 wherein: two second screw holes (16) are formed in one face, facing the first mounting plate (1), of the second support (11), two second round holes aligned with the second screw holes (16) are formed in the area, covered by the second support (11), of the first mounting plate (1), and second connecting screws (6) in threaded connection with the second screw holes (16) are inserted into the second round holes.

7. The sill bracket of claim 1 wherein: the middle part of the outer surface of the bidirectional screw rod (9) is provided with a pin hole (10) for inserting the extension rod, and the pin hole (10) is arranged along the radial direction of the bidirectional screw rod (9).