CN213578982U

CN213578982U - Portable elevator fault detection device

Info

Publication number: CN213578982U
Application number: CN202022926717.2U
Authority: CN
Inventors: 杨震立; 邹瑜; 张雷; 张东平; 邹同锋; 吕潇; 邱勇军
Original assignee: Chongqing Institute Of Quality And Standardization; CHONGQING SPECIAL EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Current assignee: Chongqing Institute Of Quality And Standardization; CHONGQING SPECIAL EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-29
Anticipated expiration: 2030-12-09

Abstract

The utility model belongs to the technical field of the fault detection, concretely relates to portable elevator fault detection device, which comprises a protective housing, protective housing one end fixed mounting has the hinge post, the hinge post is installed stopper piece group in the protective housing internal rotation, stopper piece group includes the stopper piece of a plurality of different specifications, the one end fixed mounting of stopper piece has the butt ring, the stopper piece passes through the butt ring and rotates and install on the hinge post, integrated into one piece has the dog on the butt ring, action wheel and two idlers are triangular distribution, two idlers are located the spout both sides, around being equipped with the hold-in range between action wheel and two idlers, ejector pad fixed mounting is on the hold-in range, still install the apron on the U-shaped upset piece, the intaglio has the calibrated scale on the apron, install the axis of rotation on the action wheel, the axis of rotation passes apron fixedly connected with runner. The purpose is as follows: the problem of the feeler gauge that can't accurate, take out needs fast that current detection device structural defect leads to, use troublesome is solved.

Description

Portable elevator fault detection device

Technical Field

The utility model belongs to the technical field of the fault detection, concretely relates to portable elevator fault detection device.

Background

Elevator refers to a permanent transportation device serving several specific floors in a building, the car of which runs on at least two rows of rigid rails moving perpendicularly to the horizontal plane or at an angle of inclination less than 15 ° to the vertical, a fixed lifting device serving the specified floors, a vertical lift elevator having a car running between at least two rows of rigid guide rails perpendicular or at an angle of inclination less than 15 °, the size and the structural form of which are convenient for passengers to get in and out or load and unload goods, and the elevator is used as a general term for vertical transportation means in a building regardless of the driving mode.

In the process of detecting the fault of the elevator, the gap detection among all parts of the elevator is an important index in the fault detection of the elevator, and at the moment, a special gap detection device for elevator detection is needed.

However, the prior feeler gauge is mostly composed of a U-shaped shell and a plurality of feeler plates with different specifications, the feeler plates are hinged in the shell, a groove is arranged on the shell, marks corresponding to the feeler plates are engraved on the feeler plates, when the feeler gauge is used, all the feeler plates are screwed out together through the groove, the corresponding feeler plates are reserved according to the marks, and the other feeler plates are rotated back into the shell, so that the feeler gauge cannot be accurately and rapidly taken out, and is troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims to provide a portable elevator fault detection device which is used for solving the problem that the prior detection device cannot accurately and quickly take out a required feeler gauge due to structural defects and is troublesome to use.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a portable elevator fault detection device comprises a protective shell, wherein a hinge column is fixedly mounted at one end of the protective shell, a plug piece group is rotatably mounted in the protective shell through the hinge column, the plug piece group comprises a plurality of plug pieces with different specifications, a butt ring is fixedly mounted at one end of each plug piece, the plug pieces are rotatably mounted on the hinge column through the butt rings, a stop block is integrally formed on the butt ring, a turnover mechanism is further hinged to the outer side of the protective shell on the hinge column and comprises a U-shaped turnover block hinged to the hinge column, a rectangular groove is formed in the upper end face of the U-shaped turnover block, a sliding groove is formed in the rectangular groove of the U-shaped turnover block, a push block is slidably mounted in the sliding groove and is located on the inner side of the stop block, a driving wheel and two idle wheels are rotatably mounted in the rectangular groove of the U-shaped turnover block, and the driving wheel, two the idler is located the spout both sides, around being equipped with the hold-in range between action wheel and two idlers, ejector pad fixed mounting is on the hold-in range, still install the apron on the U-shaped upset piece, the graduated disk has been carved with to the intaglio on the apron, install the axis of rotation on the action wheel, the axis of rotation passes apron fixedly connected with runner, the fixed pointer that is equipped with on the runner, protective housing middle part fixed mounting has magnet.

Further limiting, a semispherical groove is formed in the cover plate, a first threaded hole is formed in the rotating wheel, a ball plunger is connected in the first threaded hole in a threaded mode, and the ball head portion of the ball plunger is located in one semispherical groove. Such structural design for through the mutual matching of bulb plunger and hemisphere groove, use the in-process of finger rotatory runner, the runner has clear and definite feeling feedback to the finger, and it is more convenient to adjust.

Further defined, the first threaded hole is a plurality of threaded holes. Due to the structural design, through the mutual matching of the plurality of ball plungers and the hemispherical groove, after one of the ball plungers is damaged, the rest of the ball plungers can be used continuously.

Further limiting, a strip-shaped boss is integrally formed on the rotating wheel, and the pointer is located on the strip-shaped boss. Due to the structural design, the rotating wheel is convenient to rotate.

Further inject, set up the installation seam on the ejector pad, the hold-in range is worn to establish in the installation seam, set up the second screw hole with the installation seam intercommunication on the ejector pad, the spiro union has fixing bolt in the second screw hole. The synchronous belt is fixed in the mounting seam of the push block through the fixing screws by the structural design, and the synchronous belt is simple in structure and convenient to mount.

Further inject, the other end of protective housing is equipped with another group's articulated post, plug piece and tilting mechanism, two the plug piece in the plug piece group is crisscross to be set up. By the structural design, the second plug sheet group is added by utilizing the gap between two adjacent plug sheets in the same plug sheet group, so that the number of the plug sheets can be increased under the condition that the overall size of the detection device is not greatly increased.

Adopt above-mentioned technical scheme's utility model, have following advantage:

1. through the mutual matching of the push block and the stop block, the matching of the rotating wheel to the drive of the push block and the matching of the pointer and the dial, the detection device can determine the specific mark number of the taken-out feeler gauge before the feeler is taken out, can accurately and quickly take out the feeler in the protective shell, and is convenient to use;

2. the plug pieces are spaced by the abutting rings, so that the problem of abrasion caused by mutual friction between the plug pieces in the taking-out process is solved;

3. through the mutual matching of the ball plunger and the hemispherical groove, the rotating wheel has clear hand feeling feedback to the fingers in the process of rotating the rotating wheel by using the fingers, so that the adjustment is more convenient;

4. the second plug sheet group is added by utilizing the gap between two adjacent plug sheets in the same plug sheet group, so that the number of the plug sheets can be increased under the condition that the whole size of the detection device is not greatly increased.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of an embodiment of a portable elevator fault detection device of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a plug part in an embodiment of the portable elevator fault detection device of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3;

fig. 5 is a schematic structural view of the portable elevator fault detection device of the present invention after the cover plate and the rotating wheel;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

fig. 7 is a schematic structural view of a cover plate part in an embodiment of the portable elevator fault detection device of the present invention;

fig. 8 is a schematic structural diagram of an embodiment of the portable elevator fault detection device of the present invention;

FIG. 9 is an enlarged view of the structure at D in FIG. 8;

the main element symbols are as follows:

a protective shell 1, a magnet 10,

A plug piece 2, a butting ring 21, a stop 22,

A U-shaped turning block 3, a synchronous belt 30, a rectangular groove 301, a chute 302,

The push block 31, the mounting slot 311, the second threaded hole 312, the driving wheel 32, the idle wheel 33,

A cover plate 4, a dial 40, a hemispherical groove 41,

A rotating wheel 5, a pointer 50,

A first threaded hole 51 and a strip-shaped boss 52.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 9, the portable elevator fault detection device of the present invention comprises a protective casing 1, one end of the protective casing 1 is fixedly provided with a hinge post, the hinge post is rotatably provided with a plug piece set in the protective casing 1, the plug piece set comprises a plurality of plug pieces 2 with different specifications, one end of each plug piece 2 is fixedly provided with a butt ring 21, each plug piece 2 is rotatably mounted on the hinge post through the butt ring 21, a stop 22 is integrally formed on the butt ring 21, the outer side of the protective casing 1 is further hinged with a turnover mechanism on the hinge post, the turnover mechanism comprises a U-shaped turnover block 3 hinged with the hinge post, the upper end surface of the U-shaped turnover block 3 is provided with a rectangular groove 301, the U-shaped turnover block 3 is provided with a chute 302 in the rectangular groove 301, a push block 31 is slidably mounted in the chute 302, the push block 31 is located inside the stop 22, the U-shaped turnover block 3 is rotatably provided with a driving wheel, the driving wheel 32 and the two idle wheels 33 are distributed triangularly, the two idle wheels 33 are positioned on two sides of the sliding chute 302, a synchronous belt 30 is arranged between the driving wheel 32 and the two idle wheels 33, the pushing block 31 is fixedly arranged on the synchronous belt 30, the cover plate 4 is further arranged on the U-shaped turnover block 3, the dial 40 is carved on the cover plate 4 in a concave mode, a rotating shaft is arranged on the driving wheel 32, the rotating shaft penetrates through the cover plate 4 and is fixedly connected with a rotating wheel 5, the pointer 50 is fixedly arranged on the rotating wheel 5, and the magnet 10 is fixedly arranged.

The cover plate 4 is provided with hemispherical grooves 41, the rotating wheel 5 is provided with a first threaded hole 51, a ball plunger is screwed in the first threaded hole 51, and the ball head part of the ball plunger is positioned in one of the hemispherical grooves 41. Through mutual matching of the ball plunger and the hemispherical groove 41, the rotating wheel 5 has definite hand feeling feedback to fingers in the process of rotating the rotating wheel 5 by using the fingers, and adjustment is more convenient.

The first screw hole 51 is plural. Through the mutual matching of a plurality of ball plungers and the hemispherical groove 41, after one ball plunger is damaged, the rest ball plungers can be used continuously.

The rotary wheel 5 is integrally formed with a bar-shaped boss 52, and the pointer 50 is located on the bar-shaped boss 52. The turning wheel 5 is convenient to rotate.

The push block 31 is provided with a mounting slot 311, the synchronous belt 30 is arranged in the mounting slot 311 in a penetrating manner, the push block 31 is provided with a second threaded hole 312 communicated with the mounting slot 311, and a fixing bolt is screwed in the second threaded hole 312. The synchronous belt 30 is fixed in the mounting slot 311 of the push block 31 through a fixing screw, and the structure is simple and the installation is convenient.

The other end of the protective shell 1 is provided with another group of hinged columns, the plug pieces 2 and the turnover mechanism, and the plug pieces 2 in the two plug piece groups are arranged in a staggered mode. By utilizing the gap between two adjacent plug sheets 2 in the same plug sheet group and adding a second plug sheet group, the number of the plug sheets 2 can be increased under the condition that the whole size of the detection device is not greatly increased.

In this embodiment, during the use, rotatory runner 5, it is rotatory to drive action wheel 32, and then utilize hold-in range 30 to drive ejector pad 31 and the dog 22 that corresponds the chock 2 aligns, then rotatory tilting mechanism, it is rotatory to make ejector pad 31 in the tilting mechanism drive dog 22, overcome magnet 10 to the appeal of chock 2, it overturns outside the protective housing 1 to drive the chock 2 that corresponds, at this in-process, all the other chocks 2 are adsorbed in protective housing 1 by magnet 10, the chock 2 that does not correspond with ejector pad 31 rotates together.

It is right above the utility model provides a pair of portable elevator fault detection device has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a portable elevator fault detection device, includes protective housing (1), protective housing (1) one end fixed mounting has articulated column, the plug piece group is installed in protective housing (1) internal rotation to articulated column, the plug piece group includes plug piece (2) of a plurality of different specifications, its characterized in that: the utility model discloses a stopper, including stopper piece (2), protective housing (1), tilting mechanism, stopper piece (2) and stopper piece (21), one end fixed mounting of stopper piece (2) has butt ring (21), integrated into one piece has dog (22) on butt ring (21), the protective housing (1) outside still articulates on articulated post has tilting mechanism, tilting mechanism includes U-shaped upset piece (3) articulated with articulated post, rectangle recess (301) have been seted up to the up end of U-shaped upset piece (3), spout (302) have been seted up in rectangle recess (301) to U-shaped upset piece (3), slidable mounting has ejector pad (31) in spout (302), ejector pad (31) are located dog (22) inboard, action wheel (32) and two idler (33) are installed in rectangle recess (301) internal rotation to U-shaped upset piece (3), action wheel (32) and two idler (33) are triangular distribution, two idler (33) are located spout (302) both sides, around being equipped with hold-in range (30) between action wheel (32) and two idler (33), ejector pad (31) fixed mounting is on hold-in range (30), still install apron (4) on U-shaped upset piece (3), the intaglio has calibrated scale (40) on apron (4), install the axis of rotation on action wheel (32), the axis of rotation passes apron (4) fixedly connected with runner (5), fixed pointer (50) that are equipped with on runner (5), protective housing (1) middle part fixed mounting has magnet (10).

2. The portable elevator fault detection device of claim 1, wherein: the cover plate (4) is provided with a semispherical groove (41), the rotating wheel (5) is provided with a first threaded hole (51), a ball plunger is screwed in the first threaded hole (51), and the spherical head part of the ball plunger is positioned in one semispherical groove (41).

3. The portable elevator fault detection device of claim 2, wherein: the first threaded hole (51) is provided in plurality.

4. A portable elevator fault detection device according to claim 3, wherein: a strip-shaped boss (52) is integrally formed on the rotating wheel (5), and the pointer (50) is located on the strip-shaped boss (52).

5. The portable elevator fault detection device of claim 1, wherein: the push block (31) is provided with a mounting seam (311), the synchronous belt (30) is arranged in the mounting seam (311) in a penetrating mode, the push block (31) is provided with a second threaded hole (312) communicated with the mounting seam (311), and a fixing bolt is screwed in the second threaded hole (312).

6. The portable elevator fault detection device of claim 1, wherein: the other end of the protective shell (1) is provided with another group of hinged columns, plug pieces (2) and a turnover mechanism, and the plug pieces (2) in the plug piece groups are arranged in a staggered mode.