CN218507317U

CN218507317U - Anti-deformation distance-adjustable guide rail bracket

Info

Publication number: CN218507317U
Application number: CN202222471885.6U
Authority: CN
Inventors: 杨恵强; 孙叶琦
Original assignee: Huzhou Jingjin Machinery Co ltd
Current assignee: Huzhou Jingjin Machinery Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-21
Anticipated expiration: 2032-09-19

Abstract

The utility model provides a but guide rail bracket of variable-pitch of resistance to deformation, guide rail bracket has two mutual fixed connection's support monomer at operating condition, the equal shaping of two support monomers is the rigid structure of right angle form, the shaping has the anti-deformation groove on the support monomer, the anti-deformation groove along the free right angle cross section shaping of support, the free straight flange face of support is as the connection stationary plane of distance adjustment, another straight flange face is as the basis stationary plane of fixed wall or guide rail, through connecting stationary plane contact and fixing between the support monomer, and it is fixed with wall or guide rail as vertically fixed knot structure with the basis stationary plane, it has the distance adjustment hole to all the shaping on the connection stationary plane, through setting up the good support monomer of body rigidity as the bearing structure of longer distance, can prevent the deformation, be favorable to the long-time stable work of guide rail, and relative distance is adjustable, can adapt to the change of wall, improve the installation flexibility.

Description

Anti-deformation distance-adjustable guide rail bracket

Technical Field

The utility model relates to a guide rail fixed knot of elevator constructs specifically is a but rail brackets of anti deformation roll adjustment.

Background

The guide rail of elevator is the structure that provides the guide effect for the elevator operation, guarantee the elevator and move steadily in the straight line direction, can effectively improve the stationarity of elevator operation, and a plurality of safety device of elevator also rely on the guide rail to realize, therefore the fixed mounting of guide rail has very big relation with the reliable and stable operation of elevator, the guide rail needs perpendicular to the straight line connection fixed, but the well facade of elevator is not completely vertical, and the structure of building inside is complicated, must have more unevenness structure, and the guide rail need be fixed with the well wall through the guide rail support usually, so need the guide rail support have the ability of compensation installation allowance, current guide rail support's distance compensation ability is weak, and self intensity also does not support its longer distance compensation function, consequently need field weld to lengthen the frame usually, be unfavorable for improving elevator installation efficiency, and be unfavorable for the security of production, consequently, there is the improvement demand of the guide rail support of adjustable distance of resistance to deformation.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a but rail brackets of anti deformation roll adjustment.

The utility model provides a technical scheme that above-mentioned problem adopted is: the guide rail bracket has two support monomers fixedly connected with each other at operating condition, two support monomers are all shaped into a rigid structure of a right angle form, the shaping has anti-deformation groove on the support monomer, the shaping of anti-deformation groove is along the free right angle cross section shaping of support, the free straight flange face of support is as the connection stationary plane of distance adjustment, another straight flange face is as the basis stationary plane of fixed wall or guide rail, contact each other and fix through connecting the stationary plane between the support monomer, and it is fixed with wall or guide rail as vertically fixed knot structure with the basis stationary plane, it has the distance adjustment hole all to shape on the connection stationary plane, and the relative position through fixed distance adjustment hole changes the support distance of guide rail bracket. The support monomer that rigidity is good through setting up the body is as the bearing structure of longer distance, can prevent to warp, is favorable to the long-time steady operation of guide rail to relative distance is adjustable, can adapt to the change of wall, improves the installation flexibility.

Furthermore, the bracket single body adopts a plate to be bent into a right-angle structure, the anti-deformation groove is formed on the bracket single body before the plate is bent into the right angle, the anti-deformation groove is formed in a protruding mode relative to the surface of the bracket single body, and then the plate and the bracket single body are bent into the right angle together through mould pressing. The whole forming process of the support monomer needs to be accurately realized through the pressing die, so that the forming precision can be improved, the bent right angle is ensured, and the fixing safety is improved.

Further, the deformation-resistant groove may be formed in a structure having a trapezoidal or semicircular cross section. The shaping is conveniently carried out, can effectively improve the ability of anti buckling, can realize the stable stay under the longer distance state.

Further, the distance adjusting holes comprise at least two groups of long round holes, the center lines of the long round holes are obliquely arranged, and the inclination angles of the long round holes in different groups are different. Through setting up different angles and the distance adjustment hole of multiunit, can effectively improve the flexibility of distance adjustment, adapt to more support distances.

Further, the thickness of the plate of the bracket monomer ranges from 3mm to 10mm. Compared with the support with the same specification, the support single body of the design can use smaller plate thickness, is beneficial to saving weight, reduces the consumption of steel and has more efficient installation.

Compared with the prior art, the utility model, have following advantage and effect: the guide rail bracket has the advantages of high strength, adaptability to various walls, good adjustment flexibility, long-time stable support, contribution to reducing the thickness of plates, reducing the consumption of steel, reducing the overall weight, saving the transportation cost, high installation efficiency and reliable quality, and improves the safety of an installation site.

Drawings

Fig. 1 is a schematic view of the structure of the connection state.

Fig. 2 is a schematic structural diagram of a first side surface of a bracket monomer.

Fig. 3 is a structural diagram of the second side of the bracket monomer.

In the figure: 1. the support monomer, 2, the anti-deformation groove, 3, the connection fixed surface, 4, basic fixed surface, 5, the distance adjustment hole.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

The utility model provides a but guide rail bracket of anti-deformation roll adjustment, guide rail bracket has two mutual fixed connection's support monomer 1 at operating condition, two support monomer 1 all shapes are the rigid structure of right angle form, the shaping has anti-deformation groove 2 on the support monomer 1, the shaping of the right angle cross-section along support monomer 1 of anti-deformation groove 2, a straight flange face of support monomer 1 is as the connection stationary plane 3 of distance adjustment, another straight flange face is as the basis stationary plane 4 of fixed wall or guide rail, through connecting stationary plane 3 mutual contact and fixed between the support monomer 1, and it is fixed with wall or guide rail to regard as vertically fixed knot to fix face 4, all the shaping has distance adjustment hole 5 on the connection stationary plane 3, and the relative position through fixed distance adjustment hole 5 changes guide rail bracket's support distance.

The support single body 1 is bent into a right-angle structure by adopting a plate, the anti-deformation groove 2 is formed on the support single body 1 before the plate is bent into a right angle, the anti-deformation groove is formed in a protruding mode relative to the surface of the support single body 1, and then the plate and the support single body 1 are bent into a right angle together through mould pressing.

The deformation-resistant groove 2 may be formed in a structure having a trapezoidal or semicircular cross section.

The distance adjusting holes 5 comprise at least two groups of long round holes, the center lines of the long round holes are obliquely arranged, and the inclination angles of the long round holes in different groups are different.

The thickness of the plate of the support monomer 1 ranges from 3mm to 10mm.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but resistance to deformation roll adjustment's rail brackets which characterized in that: guide rail bracket has two mutual fixed connection's support monomer (1) at operating condition, the equal shaping of two support monomers (1) is the rigid structure of right angle form, the shaping has anti-deformation groove (2) on support monomer (1), the right angle cross section shaping along support monomer (1) of anti-deformation groove (2), a straight flange face of support monomer (1) is as connecting stationary plane (3) of distance adjustment, the basis stationary plane (4) of fixed wall or guide rail is regarded as to another straight flange face, through connecting stationary plane (3) contactless and fixed between support monomer (1), and it is fixed with wall or guide rail as vertically fixed knot structure with basis stationary plane (4), it has distance adjustment hole (5) all to shape on stationary plane (3) to connect, and the relative position through fixed distance adjustment hole (5) changes guide rail bracket's support distance.

2. The deformation-resistant, pitch-adjustable guide rail bracket of claim 1, wherein: the support single body (1) is of a plate bent right-angle structure, the deformation-resistant grooves (2) are formed in the support single body (1) before the plate is bent into the right angle and protrude relative to the surface of the support single body (1) to be formed, and the plate and the support single body (1) are bent into the right angle together through mould pressing.

3. The deformation-resistant, pitch-adjustable guide rail bracket of claim 1, wherein: the deformation-resistant groove (2) can be formed into a structure with a trapezoidal or semicircular section.

4. The deformation-resistant, pitch-adjustable guide rail bracket of claim 1, wherein: the distance adjusting holes (5) comprise at least two groups of long round holes, the center lines of the long round holes are obliquely arranged, and the inclination angles of the long round holes in different groups are different.

5. The deformation-resistant, distance-adjustable guide rail bracket of claim 2, characterized in that: the thickness of the plate of the support monomer (1) is 3 mm-10 mm.