CN212982163U

CN212982163U - Adjustable elevator guide rail support of environmental protection and energy saving

Info

Publication number: CN212982163U
Application number: CN202020703524.8U
Authority: CN
Inventors: 阙明华
Original assignee: Danyang Huafa Environmental Protection Machinery Co ltd
Current assignee: Danyang Huafa Environmental Protection Machinery Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-04-16
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to an environment-friendly and energy-saving adjustable elevator guide rail bracket, which comprises a fixed plate, a connecting plate, a positioning plate and a mounting plate, wherein the upper end and the lower end of the fixed plate are provided with first waist-shaped holes, and the upper surfaces of the upper end and the lower end of the fixed plate are provided with first tooth sockets; the connecting and connecting plate is fixed with the fixed plate through a first waist-shaped hole, the lower surfaces of the upper end and the lower end of the connecting plate are provided with first convex teeth, and the front end of the connecting plate is provided with two sliding chutes; the upper and lower both ends of locating plate are equipped with second waist shape hole, and both ends are equipped with the second tooth's socket about the locating plate, in the upper and lower both ends embedding spout of mounting panel, it is fixed through second waist shape hole between mounting panel and the locating plate, both ends are equipped with the second dogtooth about the mounting panel, and the second dogtooth on the mounting panel cooperates with the second tooth's socket on the locating plate, and the mounting panel front end is equipped with two guide rail clamp plates. The further looseness of connection between the bolt and the nut caused by the vibration during the operation of the elevator is prevented, and the connection reliability between the guide rail support components is ensured.

Description

Adjustable elevator guide rail support of environmental protection and energy saving

Technical Field

The utility model belongs to the technical field of elevator erection equipment, concretely relates to adjustable elevator guide rail bracket of environmental protection and energy saving.

Background

The elevator guide rail support is used for supporting and fixing components for the elevator guide rail, and when the elevator guide rail is installed, because the distance between the guide rail and a shaft wall cannot be accurately obtained, an error occurs in the actual installation process, so that the adjustable guide rail support needs to be installed to be suitable for shafts with various sizes. At present, fix through adopting waist shape hole cooperation bolt and nut between the elevator guide rail support component to can adjust the position of elevator guide rail when the installation, nevertheless because the elevator produces the vibration when moving on the guide rail, after long-time the use, can lead to the not hard up of bolt and nut connection on the guide rail support, thereby can lead to the bolt and nut on the guide rail support to move about in waist shape hole, make the elevator guide rail produce and rock the phenomenon, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model discloses an adjustable elevator guide rail bracket of environmental protection and energy saving can be right.

The specific technical scheme is as follows:

the environment-friendly and energy-saving adjustable elevator guide rail bracket comprises a fixed plate, a connecting plate, a positioning plate and a mounting plate, wherein the fixed plate, the connecting plate, the positioning plate and the mounting plate are all of a U-shaped plate structure, the front end of the fixed plate is provided with an opening, mounting holes are formed in two sides of the rear end of the fixed plate, the fixed plate is fixed on a hoistway wall through the mounting holes in a matched manner of expansion bolts, two first waist-shaped holes are symmetrically formed in the upper end and the lower end of the fixed plate, a plurality of first tooth sockets are arranged on the upper surfaces of the upper end and the lower end of the fixed plate, the first tooth sockets are positioned at the edge of one end, close to the opening; the connecting plate is arranged at the front end of the fixed plate, one end of the opening of the connecting plate is butted with one end of the opening of the fixed plate, the upper end and the lower end of the connecting plate are placed on the upper end and the lower end of the fixed plate, the connecting plate and the fixed plate are fixed through a bolt and a nut matched with a first waist-shaped hole, the lower surfaces of the upper end and the lower end of the connecting plate are provided with a plurality of first convex teeth, the first convex teeth on the connecting plate are matched with a first tooth groove on the fixed plate, the front end of the connecting plate is horizontally provided with two sliding grooves, and the two; the positioning plate is fixedly arranged on the inner side of the front end of the connecting plate through bolts and nuts and is positioned between the two sliding grooves, the width of the positioning plate is consistent with the distance between the two sliding grooves, the upper end and the lower end of the positioning plate are symmetrically provided with two second waist-shaped holes, the direction of each second waist-shaped hole is perpendicular to the direction of the corresponding first waist-shaped hole, the surfaces of the upper end and the lower end of the positioning plate, which are far away from one side, are respectively provided with a plurality of second tooth sockets in an arrangement mode, each second tooth socket is positioned between the two second waist-shaped holes, and the direction of each second tooth socket is perpendicular to; the upper and lower both ends of mounting panel are in the embedding spout, and fix through bolt and nut cooperation second waist shape hole between mounting panel and the locating plate, the relative side surface at both ends all is equipped with a plurality of second dogtooth about the mounting panel, and the second dogtooth on the mounting panel cooperatees with the second tooth socket on the locating plate, the front end bilateral symmetry of mounting panel is provided with two guide rail clamp plates.

Further, the farthest distance between the two second waist-shaped holes does not exceed the length of the sliding groove.

Further, the length of the positioning plate is consistent with that of the connecting plate.

Furthermore, the length of the sliding groove is larger than that of the mounting plate, and the width of the sliding groove is adapted to the thickness of the mounting plate.

Furthermore, the position of the first convex tooth on the connecting plate is located at one end far away from the fixed block.

Furthermore, the cross sections of the first convex teeth and the second convex teeth are in a trapezoidal structure.

The utility model has the advantages that:

(1) the utility model discloses through first dogtooth and the cooperation of first tooth's socket between fixed plate and the connecting plate to through the cooperation of second dogtooth and second tooth's socket between locating plate and the mounting panel, can be effectively to between connecting plate and the fixed plate and between locating plate and the mounting panel spacing of horizontal direction displacement, prevent that the elevator guide rail from leading to the further not hard up of being connected between the bolt and the nut because of the vibration when elevator operation, guaranteed the reliability of connecting between the rail brackets component.

(2) The utility model discloses the mounting panel can be horizontal slip in the fluting on the connecting plate to fix through bolt and nut cooperation second waist shape hole, realized elevator guide rail horizontal direction's regulation, also guaranteed the connection structure steadiness between mounting panel and connecting plate and the locating plate simultaneously, the atress performance is better, avoids leading to the support to take place the phenomenon of bending deformation because of the atress is too big.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is a schematic view of the connection between the middle fixing plate and the connecting plate of the present invention.

Fig. 4 is a perspective view of the middle fixing plate of the present invention.

Fig. 5 is a perspective view of the middle positioning plate of the present invention.

Description of the reference numerals

The fixing plate comprises a fixing plate 1, a mounting hole 11, a first waist-shaped hole 12, a first tooth groove 13, a connecting plate 2, a first convex tooth 21, a sliding groove 22, a positioning plate 3, a second tooth groove 31, a second waist-shaped hole 32, a mounting plate 4, a guide rail pressing plate 41 and a second convex tooth 42.

Detailed Description

For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The utility model discloses in the fixed connection who mentions, fixed setting is the general connected mode among the mechanical field, and welding, bolt and nut are connected and the screw connection is all can.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-5, an environment-friendly and energy-saving adjustable elevator guide rail bracket comprises a fixed plate 1, a connecting plate 2, a positioning plate 3 and a mounting plate 4, wherein the fixed plate 1, the connecting plate 2, the positioning plate 3 and the mounting plate 4 are all in a U-shaped plate structure, the front end of the fixed plate 1 is provided with an opening, mounting holes 11 are formed in two sides of the rear end of the fixed plate 1, the fixed plate 1 is fixed on a hoistway wall through the mounting holes 11 in cooperation with expansion bolts, two first kidney-shaped holes 12 are symmetrically formed in the upper end and the lower end of the fixed plate 1, a plurality of first tooth sockets 13 are arranged on the upper surfaces of the upper end and the lower end of the fixed plate 1, the first tooth sockets 13 are located at the edge of the fixed plate 1 close to the opening end; the connecting plate 2 is arranged at the front end of the fixed plate 1, one open end of the connecting plate 2 is in butt joint with one open end of the fixed plate 1, the upper end and the lower end of the connecting plate 2 are placed at the upper end and the lower end of the fixed plate 1, the connecting plate 2 and the fixed plate 1 are fixed through a bolt and a nut matched with the first waist-shaped hole 12, the lower surfaces of the upper end and the lower end of the connecting plate 2 are provided with a plurality of first convex teeth 21, the first convex teeth 21 on the connecting plate 2 are matched with the first tooth grooves 13 on the fixed plate 1, the horizontal movement between the connecting plate 2 and the fixed plate 1 is limited, the front end of the connecting plate 2 is horizontally provided with two sliding grooves 22, and the two sliding; the positioning plate 3 is fixedly arranged on the inner side of the front end of the connecting plate 2 through bolts and nuts and is positioned between the two sliding grooves 22, the width of the positioning plate 3 is consistent with the distance between the two sliding grooves 22, two second kidney-shaped holes 32 are symmetrically formed in the upper end and the lower end of the positioning plate 3, the direction of each second kidney-shaped hole 32 is perpendicular to the direction of the corresponding first kidney-shaped hole 12, a plurality of second tooth grooves 31 are formed in the surface of one side, away from the upper end and the lower end of the positioning plate 3, of each second kidney-shaped hole 31, the second tooth grooves 31 are positioned between the two second kidney-shaped holes 32, and the direction of each second tooth groove 31 is perpendicular to; in the upper and lower both ends embedding spout 22 of mounting panel 4, and fix through bolt and nut cooperation second waist shape hole 32 between mounting panel 4 and the locating plate 3, the relative side surface at both ends all is equipped with a plurality of second dogtooth 42 about mounting panel 4, second dogtooth 42 is located the middle part at both ends about locating plate 3, and second dogtooth 42 on mounting panel 4 cooperatees with second tooth's socket 31 on locating plate 3, realizes spacing to the horizontal direction removal between locating plate 3 and the mounting panel 4, the front end both sides of mounting panel 4 are provided with two guide rail clamp plates 41 through the bolt and nut symmetry.

Further, the farthest distance between the two second kidney-shaped holes 32 does not exceed the length of the sliding chute 22.

Further, the length of the positioning plate 3 is consistent with that of the connecting plate 2.

Further, the length of the sliding groove 22 is greater than that of the mounting plate 4, and the width of the sliding groove 22 is adapted to the thickness of the mounting plate 4.

Further, the position of the first convex tooth 21 on the connecting plate 2 is located at one end far away from the fixed block.

Further, the cross sections of the first convex teeth 21 and the second convex teeth 42 are in a trapezoidal structure.

The working principle is as follows:

when adjusting the front and back position of guide rail, fix through first kidney slot cooperation bolt nut between connecting plate and the fixed plate, in order to adjust the position of connecting plate on the fixed plate after unscrewing the nut, when fixed, during embedding first tongue through first dogtooth to it is spacing to the direction removal of first kidney slot to the connecting plate. When adjusting the guide rail left and right sides position, unscrew the nut on the mounting panel to remove the mounting panel in the spout, during the fixed, through the cooperation of second dogtooth and second tooth's socket, to the spacing of mounting panel left and right directions removal.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An environment-friendly and energy-saving adjustable elevator guide rail bracket is characterized by comprising a fixed plate (1), a connecting plate (2), a positioning plate (3) and a mounting plate (4), the fixed plate (1), the connecting plate (2), the positioning plate (3) and the mounting plate (4) are all in a U-shaped plate structure, the front end of the fixing plate (1) is provided with an opening, two sides of the rear end of the fixing plate (1) are provided with mounting holes (11), the fixing plate (1) is fixed on the wall of the shaft through the mounting holes (11) in cooperation with expansion bolts, the upper end and the lower end of the fixing plate (1) are symmetrically provided with two first waist-shaped holes (12), and a plurality of first tooth sockets (13) are arranged on the upper surfaces of the upper end and the lower end of the fixing plate (1), the first tooth groove (13) is positioned at the edge of one end of the fixed plate (1) close to the opening, the direction of the first tooth groove (13) is vertical to the direction of the first waist-shaped hole (12); the connecting plate (2) is arranged at the front end of the fixing plate (1), one open end of the connecting plate (2) is in butt joint with one open end of the fixing plate (1), the upper end and the lower end of the connecting plate (2) are placed on the upper end and the lower end of the fixing plate (1), the connecting plate (2) and the fixing plate (1) are fixed through a bolt and nut matched first waist-shaped hole (12), a plurality of first convex teeth (21) are arranged on the lower surfaces of the upper end and the lower end of the connecting plate (2), the first convex teeth (21) on the connecting plate (2) are matched with first tooth grooves (13) on the fixing plate (1), two sliding grooves (22) are horizontally arranged at the front end of the connecting plate (2), and the two sliding grooves (22) are vertically and symmetrically distributed; the positioning plate (3) is fixedly arranged on the inner side of the front end of the connecting plate (2) through bolts and nuts and is located between the two sliding grooves (22), the width of the positioning plate (3) is consistent with the distance between the two sliding grooves (22), two second waist-shaped holes (32) are symmetrically formed in the upper end and the lower end of the positioning plate (3), the direction of each second waist-shaped hole (32) is perpendicular to the direction of the corresponding first waist-shaped hole (12), a plurality of second tooth grooves (31) are arranged on the surface of one side, away from the upper end and the lower end of the positioning plate (3), of the positioning plate, the second tooth grooves (31) are located between the two second waist-shaped holes (32), and the direction of each second tooth groove (31) is perpendicular to the direction of the corresponding second waist-shaped; the utility model discloses a mounting panel, including mounting panel (4), upper and lower both ends embedding spout (22), and fix through bolt and nut cooperation second waist shape hole (32) between mounting panel (4) and locating plate (3), the relative side surface at both ends all is equipped with a plurality of second dogtooth (42) about mounting panel (4), and second tooth's socket (31) on second dogtooth (42) on mounting panel (4) and locating plate (3) cooperate, the front end bilateral symmetry of mounting panel (4) is provided with two guide rail clamp plates (41).

2. The environmentally friendly and energy saving adjustable elevator guide rail bracket of claim 1, wherein the furthest distance between two of the second kidney-shaped apertures (32) does not exceed the length of the chute (22).

3. An environmentally friendly and energy saving adjustable elevator guide rail bracket according to claim 2, wherein the length of the positioning plate (3) is identical to the length of the connecting plate (2).

4. An environmentally friendly and energy saving adjustable elevator guide rail bracket according to claim 1, wherein the length of the chute (22) is greater than the length of the mounting plate (4), and the width of the chute (22) is adapted to the thickness of the mounting plate (4).

5. An environmentally friendly and energy saving adjustable elevator guide rail bracket according to claim 1, wherein the position of the first tooth (21) on the connecting plate (2) is at an end remote from the fixed block.

6. The environment-friendly and energy-saving adjustable elevator guide rail bracket according to claim 1, wherein the cross section of the first convex tooth (21) and the second convex tooth (42) is in a trapezoidal structure.