CN211644238U

CN211644238U - Elevator guide rail bracket fixing structure

Info

Publication number: CN211644238U
Application number: CN201922055757.1U
Authority: CN
Inventors: 刘维杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-09
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a fixing structure of a guide rail bracket of an elevator, which comprises a mounting plate; the mounting plate is characterized in that baffle plates are arranged at two ends of the mounting plate, two clamping plates are arranged on the surface of the mounting plate, an extension plate is arranged at one end, away from each other, of the two clamping plates, a plurality of screw holes are formed in the surface of the extension plate, the extension plate is fixedly connected with the mounting plate through fixing bolts, and limiting mechanisms are arranged at two sides, away from each other, of the two clamping plates; the limiting mechanism comprises a limiting plate; the surface of the limiting plate is provided with a plurality of limiting holes, and limiting rods are horizontally fixed at the limiting holes; the utility model has simple structure and convenient installation; through the cooperation of fixing bolt, fixed recess and rubber circle and the cooperation between expansion bolts and the mounting hole for the fixed more firm of guide rail on the mounting panel has avoided the guide rail to appear not hard up and cause the phenomenon of potential safety hazard after long-time the use.

Description

Elevator guide rail bracket fixing structure

Technical Field

The utility model relates to an elevator technical field specifically is an elevator guide rail bracket fixed knot constructs.

Background

At present, an elevator guide rail is a guide rail arranged in an elevator shaft and is suitable for guiding an elevator car to move up and down, the stability and the safety of the operation of the elevator are directly influenced by the firmness of the installation of the elevator guide rail, but after the elevator guide rail is used for a long time, a bolt for fixing the guide rail is easy to loosen due to long-time vibration, so that potential safety hazards are caused; and the vibration of the elevator can also cause discomfort to people when riding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator guide rail bracket fixed knot constructs to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an elevator guide rail bracket fixing structure comprises a mounting plate; the mounting plate is characterized in that baffle plates are arranged at two ends of the mounting plate, two clamping plates are arranged on the surface of the mounting plate, an extension plate is arranged at one end, away from each other, of the two clamping plates, a plurality of screw holes are formed in the surface of the extension plate, the extension plate is fixedly connected with the mounting plate through fixing bolts, and limiting mechanisms are arranged at two sides, away from each other, of the two clamping plates; the limiting mechanism comprises a limiting plate; the surface of the limiting plate is provided with a plurality of limiting holes, and limiting rods are horizontally fixed at the limiting holes; the limiting rod and the limiting hole are fixed through threads, one end of the limiting rod is provided with an elastic connecting piece, the other end of the elastic connecting piece is fixed on the side face of the clamping plate, and the other end of the limiting rod is fixedly connected with the baffle; mounting holes are formed in the four corners of the mounting plate, and the mounting holes are fixed on the surface of the wall body through expansion bolts.

Preferably, a fixing groove is formed in the screw hole of the screw part of the fixing bolt, and a rubber ring is sleeved outside the fixing groove; through setting up the rubber circle that fixed recess and cover were established, can make fixing bolt after the installation finishes, by screw extrusion rubber circle and make fixed more firm.

Preferably, a damping plate is arranged between the expansion bolt and the mounting hole; the bottom surface of the damping plate is provided with a limiting bulge, the corresponding positions on two sides of the mounting hole are provided with matched limiting grooves, the damping plate and the mounting hole are fixed in a clamping manner, the damping plate is made of an elastic material, the surface of the damping plate is provided with a retaining ring, and the retaining ring is matched with the head of the expansion bolt; after the installation, make expansion bolts imbed among the retaining ring, can prevent expansion bolts's pine from taking off.

Preferably, the surface of the mounting plate is provided with a slot matched with the guide rail; the guide rail is inserted into the slot and is clamped and fixed by the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure and convenient installation; through the cooperation of fixing bolt, fixed recess and rubber circle and the cooperation between expansion bolts and the mounting hole for the fixed more firm of guide rail on the mounting panel has avoided the guide rail to appear not hard up and cause the phenomenon of potential safety hazard after long-time the use.

2. The utility model discloses a through the elastic connection who sets up between shock attenuation board and gag lever post and the splint that set up made by elastic material between expansion bolts and mounting hole can effectually weaken the vibrations that the elevator produced when moving and berthhing to increase the life of guide rail.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a fixed structure diagram of the mounting plate of the present invention;

fig. 3 is a schematic structural diagram of the fixing bolt of the present invention.

In the figure: 1. mounting a plate; 2. a baffle plate; 3. a splint; 4. an extension plate; 5. fixing the bolt; 501. fixing the groove; 502 rubber ring; 6. a limiting mechanism; 601. a limiting plate; 602. a limiting hole; 603. a limiting rod; 604. an elastic connecting member; 7. mounting holes; 8. an expansion bolt; 9. a damper plate; 10. a limiting bulge; 11. a limiting groove; 12. and a retainer ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing structure of a guide rail bracket of an elevator comprises a mounting plate 1; the elevator guide rail fixing device is characterized in that baffle plates 2 are arranged at two ends of the mounting plate 1, two clamping plates 3 are arranged on the surface of the mounting plate 1, the elevator guide rail can be clamped by the two clamping plates 3, an extension plate 4 is arranged at one end, away from each other, of the two clamping plates 3, the extension plate 4 and the clamping plates 3 are integrally formed, a plurality of screw holes are formed in the surface of the extension plate 4, the extension plate 4 and the mounting plate 1 are fixedly connected through fixing bolts 5, and limiting mechanisms 6 are arranged at two sides; the limiting mechanism 6 comprises a limiting plate 601; the surface of the limiting plate 601 is provided with a plurality of limiting holes 602, and limiting rods 603 are horizontally fixed at the limiting holes 602; the limiting rod 603 is fixed with the limiting hole 602 through threads, one end of the limiting rod 603 is provided with an elastic connecting piece 604, the other end of the elastic connecting piece 604 is fixed on the side surface of the clamping plate 3, the other end of the limiting rod 603 is fixedly connected with the baffle 2, one side of the two clamping plates 3, which is far away from each other, is provided with the elastic connecting piece 604, and the elastic connecting piece 604 can reduce the vibration generated during the operation and the stop of the elevator; mounting panel 1 four corners department is provided with mounting hole 7, and mounting hole 7 department is fixed in the wall body surface by expansion bolts 8, and expansion bolts 8 are provided with the expansion pipe in the screw rod portion outside, and after the installation was fixed, the expansion pipe was at the inside inflation of wall body, consequently can make mounting panel 1 fixed more firm.

Further, a fixing groove 501 is formed in the screw hole position of the screw part of the fixing bolt 5, and a rubber ring 502 is sleeved outside the fixing groove 501; through setting up fixed recess 501 and the rubber circle 502 that the cover was established, can make fixing bolt 5 after the installation finishes, by screw extrusion rubber circle 502 and make fixed more firm.

Further, a damping plate 9 is arranged between the expansion bolt 8 and the mounting hole 7; the bottom surface of the damping plate 9 is provided with a limiting bulge 10, the corresponding positions on two sides of the mounting hole 7 are provided with matched limiting grooves 11, the damping plate 9 and the mounting hole 7 are fixed in a clamping manner, the damping plate 9 is made of an elastic material, the surface of the damping plate 9 is provided with a check ring 12, and the check ring 12 is matched with the screw head of the expansion bolt 8; after the installation, the expansion bolts 8 are inserted into the retainer rings 12, so that the expansion bolts 8 can be prevented from loosening.

Furthermore, the surface of the mounting plate 1 is provided with a slot matched with the guide rail; the guide rail is inserted into the slot and is clamped and fixed by the clamping plate 3.

The working principle is as follows: when the elevator guide rail fixing device is used, the damping plate 9 is fixedly connected with the mounting hole 7 through clamping, then the mounting plate 1 is fixed at a proper position of a wall surface through the expansion bolt 8, the expansion bolt 8 is provided with an expansion pipe outside the screw part, after the installation and the fixation are finished, the expansion pipe expands inside the wall body, so that the mounting plate 1 can be fixed more firmly, then the elevator guide rail is embedded into a slot arranged on the surface of the mounting plate 1 and is clamped and fixed by the clamping plate 3, the clamping plate 3 is fixed on the surface of the mounting plate 1 through the extension part and the fixing bolt 5, the screw part of the fixing bolt 5 is provided with a fixing groove 501 at the screw hole position, and the rubber ring 502 is sleeved outside the; through setting up rubber circle 502 that fixed recess 501 and cover were established, can make fixing bolt 5 after the installation finishes, by screw extrusion rubber circle 502 and make fixed more firm, splint 3 both sides are provided with stop gear 6, stop gear 6 carries on spacingly through gag lever post 603 to splint 3, further makes fixed more firm.

The shock absorption plate 9 made of elastic materials and the elastic connecting piece 604 arranged between the limiting rod 603 and the clamping plate 3 are arranged between the expansion bolt 8 and the mounting hole 7, so that the shock generated during the operation and the stop of the elevator can be effectively weakened, and the service life of the guide rail is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator guide rail bracket fixed knot constructs which characterized in that: comprises a mounting plate (1); the mounting plate is characterized in that baffle plates (2) are arranged at two ends of the mounting plate (1), two clamping plates (3) are arranged on the surface of the mounting plate (1), an extension plate (4) is arranged at one end, away from each other, of the two clamping plates (3), a plurality of screw holes are formed in the surface of the extension plate (4), the extension plate (4) is fixedly connected with the mounting plate (1) through fixing bolts (5), and limiting mechanisms (6) are arranged at two sides, away from each other, of the two clamping plates (3); the limiting mechanism (6) comprises a limiting plate (601); the surface of the limiting plate (601) is provided with a plurality of limiting holes (602), and limiting rods (603) are horizontally fixed at the limiting holes (602); the limiting rod (603) is fixed with the limiting hole (602) through threads, one end of the limiting rod (603) is provided with an elastic connecting piece (604), the other end of the elastic connecting piece (604) is fixed on the side surface of the clamping plate (3), and the other end of the limiting rod (603) is fixedly connected with the baffle plate (2); mounting holes (7) are formed in the four corners of the mounting plate (1), and the mounting holes (7) are fixed on the surface of the wall body through expansion bolts (8).

2. The elevator guide rail bracket fixing structure according to claim 1, wherein: the screw rod part of the fixing bolt (5) is provided with a fixing groove (501) at the position of the screw hole, and a rubber ring (502) is sleeved on the outer side of the fixing groove (501).

3. The elevator guide rail bracket fixing structure according to claim 1, wherein: a damping plate (9) is arranged between the expansion bolt (8) and the mounting hole (7); the damping plate is characterized in that a limiting protrusion (10) is arranged on the bottom surface of the damping plate (9), matching limiting grooves (11) are formed in corresponding positions of two sides of the mounting hole (7), the damping plate (9) is fixed with the mounting hole (7) through clamping, a check ring (12) is arranged on the surface of the damping plate (9), and the check ring (12) is matched with the screw head of the expansion bolt (8).

4. The elevator guide rail bracket fixing structure according to claim 1, wherein: the surface of the mounting plate (1) is provided with a slot matched with the guide rail.