CN216377093U

CN216377093U - Elevator sedan-chair wall convenient to concatenation

Info

Publication number: CN216377093U
Application number: CN202123129877.5U
Authority: CN
Inventors: 王志浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-26
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an elevator car wall convenient to splice, which comprises a car wall plate and a keel frame; keel frame is formed by the steel pipe combination welding, keel frame's local front surface position is fixed with the spool splint that two liang of relative settings, spool splint are the flat structure of horizontal setting, and just to the interval setting from top to bottom between the spool splint, constitute spool clamp groove between the spool splint, this scheme simple structure, through the convex spool structure of punching press form, this spool structure both can realize the location, can also realize the line of burying, with this inside dismouting of leading adjustment and sedan-chair wallboard that has realized the pencil, choose casing locking structure for use, it is dismantled and assembled to lead to the locking, the while is intraductal to hide, the whole elegant appearance of profile is decorated in the cooperation.

Description

Elevator sedan-chair wall convenient to concatenation

Technical Field

The utility model relates to the field of elevator equipment, in particular to an elevator car wall convenient to splice.

Background

The elevator car wall is one of the components of the motor car, and is equivalent to an inner decorative plate of the car, the traditional structure is shown in figure 1, the car wall is composed of keels and inner car wall plates, most of the car wall plates are stainless steel metal flat plates, the car wall plates are fixedly connected with the keels on the rear sides of the car wall plates in a rivet multi-point fixing mode, and the plurality of car wall plates are matched with the keels to form an elevator car wall structure in a surrounding mode; or the four edges of the car wall plate are bent, the keels are combined to form an embedding opening structure, and the edge folding structures of the four edges of the car wall plate are embedded into the embedding opening to achieve embedded fixing.

The installation mode that above is current sedan-chair wallboard common, but above-mentioned installation mode has certain use defect, and is specific:

1. because the sedan-chair wallboard can receive certain wearing and tearing at daily in-process that uses, mostly be the striking of the personnel article that carry of taking advantage of the ladder, lead to sedan-chair wallboard local sunken or mar, because the fixed mode that the sedan-chair wallboard adopted makes it be difficult to dismantle, need demolish the sedan-chair wallboard from the car outside, need the maintenance personal to operate the operation from the elevator shaft this moment, because the elevartor shaft is narrow and small, this type of operation is very consuming time, and adopt riveted fixed mode dismouting also unusual difficulty, the sedan-chair wallboard of same adoption inlay card structure also need push away the sedan-chair wallboard from the outside with strength and make its embedding mouth that breaks away from keel frame, the well of the same personnel that need.

2. Moreover because there are some electrical equipment inside the elevator, display, the advertisement machine that install additional in the later stage for example, and elevator shaft power supply unit adorns outside car or top more, and the equipment trend adopts the line form of walking on the back more this moment, and inside neat and artistic, and the sedan-chair wallboard need be demolishd to the line of walking in same, at preset position trompil, and this kind of mode needs follow-up processing equally, and the pencil that equipment pulled simultaneously also exposes not pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

An elevator car wall convenient to splice comprises a car wall plate and a keel frame; the keel frame is formed by combining and welding steel pipes, two wire pipe clamping plates which are arranged oppositely are fixed on the partial front surface position of the keel frame, the wire pipe clamping plates are of flat-plate-shaped structures which are transversely arranged, the wire pipe clamping plates are arranged opposite to each other at intervals up and down, and wire pipe clamping grooves are formed between the wire pipe clamping plates;

the outer contour of the car wall plate is of a square flat plate-shaped structure, the car wall plate is made of stainless steel, strip-shaped protrusions protruding towards the rear side are integrally formed at the local position of the car wall plate in a stamping mode, the strip-shaped protrusions transversely extend to the left outer edge and the right outer edge of the car wall plate to form wire pipes, the inner sides of the wire pipes are provided with wire grooves in the shape of a rectangular groove, meanwhile, the wire pipe clamping grooves between the wire pipes and the wire pipe clamping plates are arranged in a matched mode, when the car wall plate is combined with the keel frame, the wire pipes are embedded into the wire pipe clamping groove clamping grooves, and the wire pipes and the keel frame form a friction connection mode, so that the car wall plate can form a front-back pull-in combined connection mode relative to the keel frame;

a plurality of front and back through type spool through holes are formed in the back plate of the spool;

the front surface of the keel frame is fixed with positioning screws which are arranged in the front-back direction, the positioning screws are arranged at intervals left and right, the positioning screws are positioned between the wire pipe clamping plates to form a wire pipe clamping groove, and when the wire pipe is embedded into the wire pipe clamping groove, the positioning screws penetrate through corresponding wire pipe through holes from back to front and extend into the wire grooves;

a plurality of cylindrical holes matched with the positioning screws are arranged in the wire grooves, the cylindrical holes and the corresponding positioning screws are coaxially arranged, the cylindrical holes are formed on the inner sides of the wire grooves from front to back in a cutting processing mode, the diameter of each cylindrical hole is larger than the upper and lower heights of the wire grooves, and a step structure is formed between the rear end of each cylindrical hole and the upper and lower surfaces of each wire groove; a cylindrical sleeve is movably screwed in the cylindrical hole, a threaded pipe cavity extending forwards is arranged at the center of the rear end face of the sleeve, the sleeve is screwed on the positioning screw rod based on the threads of the threaded pipe cavity, and the screwing depth of the sleeve is limited due to the step structure; and the sleeve pipe is screwed with the positioning screw rod, and the line pipe also realizes the propping and locking with the keel frame until the sleeve pipe props against and is limited by the step structure.

As a further scheme of the utility model: and the front end surface of the sleeve is provided with a screw hole which is not communicated with the threaded pipe cavity.

As a further scheme of the utility model: when the sleeve pipe screw in offseted spacing to the stair structure, the terminal surface also was located the cylinder hole before the sheathed tube, the preceding open position lock of wire casing is fixed with the decoration profile, and the decoration profile adopts ya keli, plastics or metal material to make.

The utility model has the beneficial effects that: this scheme simple structure through the convex spool structure of punching press form, this spool structure both can realize the location, can also realize the buried line to this has realized the leading adjustment of pencil and the inside dismouting of sedan-chair wallboard, chooses for use sleeve locking structure, and leading locking is dismantled and assembled, and the while is intraductal to be hidden, and the whole elegant appearance of cooperation decoration profile.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view of a prior art installation.

Fig. 2 is a partial side view of the first embodiment of the present invention.

Fig. 3 is a partial side view of the second embodiment of the present invention.

Fig. 4 is a front view of a partial structure of the present invention.

Fig. 5 is a schematic view of the installation of the present invention.

In the figure: 1-car wall plate, 2-line pipe, 3-line groove, 4-line pipe through hole, 5-cylindrical hole, 6-sleeve, 7-decorative buckle strip, 8-keel frame, 9-positioning screw and 10-line pipe clamping plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 2 to 5, in the embodiment of the present invention, an elevator car wall convenient to splice includes a car wall plate 1 and a keel frame 8;

the keel frame 8 is used for providing a fixed attachment position for the car wall plate 1; the keel frame 8 is formed by combining and welding steel pipes, two wire pipe clamping plates 10 which are arranged oppositely are fixed on the partial front surface position of the keel frame 8, the wire pipe clamping plates 10 are in a flat-plate-shaped structure which is transversely arranged, the wire pipe clamping plates 10 are arranged oppositely at intervals up and down, and wire pipe clamping grooves are formed between the wire pipe clamping plates 10;

the outer contour of the car wall plate 1 is of a square flat plate-shaped structure, the car wall plate 1 is made of stainless steel materials, strip-shaped protrusions protruding towards the rear side are integrally formed at the local position of the car wall plate 1 in a stamping mode, the strip-shaped protrusions transversely extend to the left outer edge and the right outer edge of the car wall plate 1 to form wire pipes 2, the inner sides of the wire pipes 2 are provided with wire grooves 3 in a cuboid groove shape, the wire grooves 3 have the wiring function, meanwhile, wire pipe clamping grooves between the wire pipes 2 and the wire pipe clamping plates 10 are arranged in a matched mode, when the car wall plate 1 is combined with a keel frame 8, the wire pipes 2 are embedded into the wire pipe clamping groove clamping grooves, and form a friction connection mode, so that the car wall plate 1 can form a combined connection mode of being pulled out and inserted back and forth relative to the keel frame 8;

a plurality of through-type spool through holes 4 are formed in the back plate of the spool 2, the spool through holes 4 have a threading function, and a wiring harness located at the rear side of the car wall plate 1 can penetrate through the spool through holes 4 to the wire grooves 3 of the spool 2 for wiring;

the front surface position of the keel frame 8 is fixed with positioning screws 9 which are arranged in the front-back direction, the positioning screws 9 are arranged at intervals left and right, the positioning screws 9 are positioned between the line pipe clamping plates 10 to form line pipe clamping grooves, and when the line pipe 2 is embedded into the line pipe clamping grooves, the positioning screws 9 penetrate through the corresponding line pipe through holes 4 from back to front and extend into the line grooves 3; the positioning screw 9 also plays a role in the adaptive positioning of the car wall plate 1 and the keel frame 8 at the moment;

a plurality of cylindrical holes 5 matched with the positioning screws 9 are formed in the wire groove 3, the cylindrical holes 5 and the corresponding positioning screws 9 are coaxially arranged, the cylindrical holes 5 are formed in the wire groove 3 from front to back in a cutting mode, the diameter of each cylindrical hole 5 is larger than the upper and lower height of the wire groove 3, and a step structure is formed between the rear end of each cylindrical hole 5 and the upper and lower surfaces of the wire groove 3; a cylindrical sleeve 6 is movably screwed into the cylindrical hole 5, a threaded pipe cavity extending forwards is arranged at the center of the rear end face of the sleeve 6, the sleeve 6 is screwed on the positioning screw rod 9 based on the threaded pipe cavity, and the screwing depth of the sleeve 6 is limited due to the step structure; and the sleeve 6 is screwed with the positioning screw 9, and when the sleeve 6 abuts against the step structure for limiting, the spool 2 also realizes the abutting locking with the keel frame 8.

The front end face of the sleeve 6 is provided with a screw hole which is not communicated with the threaded pipe cavity, and the sleeve 6 can be conveniently screwed based on the screw hole matching with the screwdriver.

When the sleeve 6 is screwed into the step structure to abut against and limit, the front end surface of the sleeve 6 is also positioned in the cylindrical hole 5, and the structure aims at buckling the decorative buckling strip 7; the front opening position lock of wire casing 3 is fixed with decorates profile 7, decorates profile 7 and adopts ya keli, plastics or metal material to make, wholly is used for shutoff wire casing 3 to avoid the pencil in the wire casing 3 to drop out.

The working principle of the utility model is as follows: according to the scheme, the protruded wire pipe 2 is formed on the original flat car wall plate 1 in a stamping mode, the wire pipe 2 plays a role in transverse and vertical positioning, and meanwhile, the wire pipe 2 also plays a role in embedding redundant wire harnesses; the cylinder hole 5 of sleeve pipe 6 can be screwed into in the inboard processing of spool 2 afterwards, because be equipped with the screw thread lumen in the sleeve pipe 6, make it connect soon with positioning screw 9 screw thread based on the screw thread lumen, and positioning screw 9 is fixed on keel frame 8 and is worn to spool 2 in, the connection soon between them makes sleeve pipe 6 and keel frame 8 press from both sides the tight realization of sedan-chair wallboard 1 and fix, such mounting means has realized carrying out the dismouting from elevator car inboard to sedan-chair wallboard 1, has reduced the degree of difficulty of concatenation dismouting.

Claims

1. An elevator car wall convenient to splice is characterized by comprising a car wall plate and a keel frame; the keel frame is formed by combining and welding steel pipes, two wire pipe clamping plates which are arranged oppositely are fixed on the partial front surface position of the keel frame, the wire pipe clamping plates are of flat-plate-shaped structures which are transversely arranged, the wire pipe clamping plates are arranged opposite to each other at intervals up and down, and wire pipe clamping grooves are formed between the wire pipe clamping plates;

the outer contour of the car wall plate is of a square flat plate structure, strip-shaped bulges protruding towards the rear side are integrally formed at the local positions of the car wall plate in a stamping mode, the strip-shaped bulges transversely extend to the left outer edge and the right outer edge of the car wall plate to form wire pipes, the inner sides of the wire pipes are rectangular groove-shaped wire grooves, and meanwhile, the wire pipes and the wire pipe clamping grooves between the wire pipes and the wire pipe clamping plates are in matched friction connection;

a plurality of front and back through type spool through holes are formed in the back plate of the spool; the front surface position of the keel frame is fixed with positioning screws which are installed in the front-back direction, the positioning screws are arranged at intervals left and right, the positioning screws are positioned between the wire pipe clamping plates to form a wire pipe clamping groove, and the positioning screws penetrate through corresponding wire pipe through holes from back to front and extend into the wire grooves;

a plurality of cylindrical holes matched with the positioning screws are arranged in the wire groove, the cylindrical holes and the corresponding positioning screws are coaxially arranged, the cylindrical holes are formed on the inner side of the wire groove from front to back in a cutting processing mode, and a step structure is formed between the rear end of each cylindrical hole and the upper surface and the lower surface of the wire groove; the cylindrical hole is movably screwed with a cylindrical sleeve, a threaded pipe cavity extending forwards is arranged at the center of the rear end face of the sleeve, and the sleeve is screwed on the positioning screw rod based on the threads of the threaded pipe cavity.

2. The elevator car wall convenient to splice of claim 1, wherein the front end face of the sleeve is provided with screw holes which are not communicated with the threaded pipe cavity of the sleeve.

3. The elevator car wall convenient to splice of claim 1, wherein when the sleeve is screwed into the stepped structure to limit against, the front end surface of the sleeve is also positioned in the cylindrical hole.

4. The elevator car wall convenient to splice of claim 1, wherein a decorative fastener strip is fastened and fixed at the front opening position of the wire chase.

5. The elevator car wall convenient to splice of claim 1, wherein the diameter of the cylindrical hole is greater than the vertical height of the wire chase.