CN214455959U

CN214455959U - Detection device for elevator maintenance

Info

Publication number: CN214455959U
Application number: CN202022255012.2U
Authority: CN
Inventors: 秦雪; 戴兆明; 周志强; 杨益维
Original assignee: Xuzhou Hengjie Elevator Rescue Service Co ltd
Current assignee: Xuzhou Hengjie Elevator Rescue Service Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-10-22
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a detection device for elevator dimension is protected, including the multimeter casing, the surface cover of multimeter casing is equipped with the protection gum cover, the front surface of multimeter casing is provided with liquid crystal display, the kneck alternate of multimeter casing upper surface has connecting plug, connecting plug's one end fixed mounting has connecting wire, connecting wire's one end fixed mounting has the probe, the fixed surface of probe installs the probe, the rear surface of protection gum cover is provided with arrangement mechanism, the below that the rear surface of protection gum cover is located arrangement mechanism is provided with protector. A detection device for elevator dimension is protected, belong to the detection device field, connecting wire is loose in the toolbox and drops when can preventing to carry, and during probe and partial probe penetrated the sponge piece in the protection block cap, can protect the probe like this, prevent that the probe from exposing outside and carrying the in-process impaired.

Description

Detection device for elevator maintenance

Technical Field

The utility model relates to a detection device field, in particular to a detection device for elevator dimension is protected.

Background

The maintenance of the elevator refers to the work of regularly checking, oiling, clearing accumulated dust and debugging a safety device for running elevator components, including nondestructive detection and lubrication maintenance of an elevator traction steel wire rope, and the like, wherein a universal meter is required to be used when the elevator is maintained; however, the conventional multimeter has certain disadvantages when in use, a maintenance worker usually winds the lead directly on the host after using the multimeter, the lead is easy to loosen and fall off in a tool box during carrying, and a probe connected with the tail end of the lead are exposed outside, so that the risk of damage caused by collision is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is providing a detection device for elevator dimension is protected, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a detection device for elevator dimension is protected, includes universal meter casing, universal meter casing's surface cover is equipped with the protection gum cover, universal meter casing's front surface is provided with liquid crystal display, universal meter casing upper surface's kneck alternates there is connecting plug, connecting plug's one end fixed mounting has connecting wire, connecting wire's one end fixed mounting has the probe, the fixed surface of probe installs the probe, the rear surface of protection gum cover is provided with arrangement mechanism, the below that the rear surface of protection gum cover is located arrangement mechanism is provided with protector.

Preferably, a power switch is arranged below the liquid crystal display screen on the front surface of the multimeter shell, a gear switch is arranged below the power switch on the front surface of the multimeter shell, and a function key is arranged below the gear switch on the front surface of the multimeter shell.

Preferably, the arrangement mechanism includes abrasionproof chassis, telescopic sleeve, flexible slide bar, spacing horizontal pole, spacing cutting ferrule, spacing card post and reset spring, abrasionproof chassis rear surface centre of a circle position fixed mounting has the telescopic sleeve, the inside interlude of telescopic sleeve has flexible slide bar, the side interlude of flexible slide bar has spacing horizontal pole, the one end fixed mounting of spacing horizontal pole has spacing card post, the inside of telescopic sleeve is provided with reset spring, the rear surface on abrasionproof chassis is located the place ahead fixed mounting of spacing card post has spacing cutting ferrule.

Preferably, the protector includes fixed plate, direction slide, protection block, sponge piece and direction slider, the fixed plate of back fixed surface of protection gum cover installation, the direction slide has been seted up to the below that the back surface of protection gum cover is located the fixed plate, the inside fixed mounting of direction slide has the protection block, the lower fixed surface of protection block installs the direction slider, the inside packing of protection block has the sponge piece.

Preferably, the anti-abrasion chassis is fixedly connected with the rear surface of the protective rubber sleeve, the telescopic slide rod is movably connected with the telescopic sleeve, one end of the return spring is fixedly connected with the end face of the telescopic slide rod, the other end of the return spring is fixedly connected with the rear surface of the anti-abrasion chassis, and the limiting clamping column is matched with the limiting clamping sleeve in a clamping mode.

Preferably, the upper surface of fixed plate is located the top of protection block and has seted up spacing hole, the protection block passes through direction slider and direction slide swing joint, the protection block is located the rear surface symmetry of protection gum cover and is provided with two, the probe matches with spacing hole block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the arrangement mechanism who sets up, connecting wire twines on the expansion sleeve to locking winding connecting wire in spacing cutting ferrule is gone into to spacing calorie of post card, connecting wire is loose in the toolbox and drops when preventing to carry, and through the protector who sets up, during probe and partial probe penetrate the sponge piece in the protection block cap, can protect the probe like this, prevent that the probe from exposing outside and carrying the in-process impaired.

Drawings

Fig. 1 is a front view of a detecting device for elevator maintenance of the present invention;

fig. 2 is a rear view of a detecting device for elevator maintenance of the present invention;

fig. 3 is a schematic structural view of an arranging mechanism of the detection device for elevator maintenance of the present invention;

fig. 4 is a sectional view of a protective cap of a detection device for elevator maintenance.

In the figure: 1. a multimeter housing; 101. a power switch; 102. a gear switch; 103. a function key; 2. a protective rubber sleeve; 3. a liquid crystal display screen; 4. a connecting plug; 5. connecting a lead; 6. a probe; 7. a probe; 8. a sorting mechanism; 801. an anti-abrasion chassis; 802. a telescopic sleeve; 803. a telescopic slide bar; 804. a limiting cross bar; 805. a limiting clamping sleeve; 806. limiting the clamp column; 807. a return spring; 9. a guard; 901. a fixing plate; 902. a guide slide way; 903. a protective cap; 904. a sponge block; 905. and a guide slide block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a detection device for elevator maintenance, including universal meter casing 1, the surface cover of universal meter casing 1 is equipped with protection gum cover 2, the front surface of universal meter casing 1 is provided with liquid crystal display 3, the kneck of universal meter casing 1 upper surface alternates there is connecting plug 4, the one end fixed mounting of connecting plug 4 has connecting wire 5, the one end fixed mounting of connecting wire 5 has probe 6, the fixed surface of probe 6 installs probe 7, the rear surface of protection gum cover 2 is provided with arrangement mechanism 8, the rear surface of protection gum cover 2 is located the below of arrangement mechanism 8 and is provided with protector 9.

A power switch 101 is arranged on the front surface of the multimeter shell 1 below the liquid crystal display screen 3, a gear switch 102 is arranged on the front surface of the multimeter shell 1 below the power switch 101, and a function key 103 is arranged on the front surface of the multimeter shell 1 below the gear switch 102.

In this embodiment, the sorting mechanism 8 includes an anti-wear chassis 801, a telescopic sleeve 802, a telescopic slide rod 803, a limiting cross rod 804, a limiting clamping sleeve 805, a limiting clamping column 806 and a return spring 807, the telescopic sleeve 802 is fixedly installed at the position of the center of a circle on the rear surface of the anti-wear chassis 801, the telescopic slide rod 803 is inserted into the telescopic sleeve 802, the limiting cross rod 804 is inserted into the side surface of the telescopic slide rod 803, the limiting clamping column 806 is fixedly installed at one end of the limiting cross rod 804, the return spring 807 is arranged inside the telescopic sleeve 802, the limiting clamping sleeve 805 is fixedly installed in front of the limiting clamping column 806 on the rear surface of the anti-wear chassis 801, the connecting wire 5 is wound on the telescopic sleeve 802, and the limiting clamping column 806 is clamped into the limiting clamping sleeve 805 to lock the wound connecting wire 5, so as to prevent the connecting wire 5 from falling off loosely in the tool box during carrying.

In this embodiment, the protection device 9 includes a fixing plate 901, a guide slide 902, a protection cap 903, a sponge block 904 and a guide slide 905, the rear surface fixed mounting of the protection gum cover 2 has the fixing plate 901, the guide slide 902 has been seted up to the rear surface that the protection gum cover 2 is located the below of fixing plate 901, the inside fixed mounting of guide slide 902 has the protection cap 903, the lower fixed surface of protection cap 903 has the guide slide 905, the inside packing of protection cap 903 has sponge block 904, probe 7 and partial probe 6 penetrate the sponge block 904 in the protection cap 903, can protect probe 7 like this, prevent that probe 7 from exposing outside and carrying the in-process impaired.

Abrasionproof chassis 801 and protection gum cover 2's rear surface fixed connection, flexible slide bar 803 and flexible cover 802 swing joint, reset spring 807's one end and the terminal surface fixed connection of flexible slide bar 803, reset spring 807's the other end and the rear surface fixed connection of abrasionproof chassis 801, spacing block post 806 matches with the block of spacing cutting ferrule 805.

The upper surface of fixed plate 901 is located the top of protective cap 903 and has seted up spacing hole, and protective cap 903 passes through direction slider 905 and direction slide 902 swing joint, and protective cap 903 is located the rear surface symmetry of protective gum cover 2 and is provided with two, and probe 6 matches with spacing hole block.

It should be noted that the utility model relates to a detection device for elevator maintenance, after using, firstly, the limit cross bar 804 is pulled to drive the telescopic slide bar 803 to slide and lift in the telescopic sleeve 802, then the connecting wire 5 can be wound on the telescopic sleeve 802, the limit cross bar 804 is loosened, the telescopic slide bar 803 is reset under the resilience of the reset spring 807, the limit stop 806 of its surface is snapped into the limit stop 805, thereby locking the spooled connecting wire 5, preventing the connecting wire 5 from coming loose inside the toolbox, which, subsequently, two probes 6 sequentially pass through the limiting holes on the surface of the fixing plate 901, finally, the two protective caps 903 are shifted, the protective caps 903 slide to the probes 6 in the guide slide ways 902, the probe 7 and part of the probe 6 then penetrate into the sponge block 904 in the protective cap 903, so that the probe 7 can be protected and the probe 7 is prevented from being damaged during carrying due to exposure.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A detection device for elevator maintenance is characterized in that: including multimeter casing (1), the surface cover of multimeter casing (1) is equipped with protection gum cover (2), the front surface of multimeter casing (1) is provided with liquid crystal display (3), connecting plug (4) have been alternate to the kneck of multimeter casing (1) upper surface, the one end fixed mounting of connecting plug (4) has connecting wire (5), the one end fixed mounting of connecting wire (5) has probe (6), the fixed surface of probe (6) installs probe (7), the rear surface of protection gum cover (2) is provided with arrangement mechanism (8), the below that the rear surface of protection gum cover (2) is located arrangement mechanism (8) is provided with protector (9).

2. A detection device for elevator maintenance according to claim 1, characterized in that: the utility model discloses a multimeter is characterized in that below that the front surface of multimeter casing (1) is located liquid crystal display (3) is provided with switch (101), below that the front surface of multimeter casing (1) is located switch (101) is provided with gear switch (102), below that the front surface of multimeter casing (1) is located gear switch (102) is provided with function key (103).

3. A detection device for elevator maintenance according to claim 2, characterized in that: arrangement mechanism (8) are including abrasionproof chassis (801), telescopic sleeve (802), flexible slide bar (803), spacing horizontal pole (804), spacing cutting ferrule (805), spacing calorie of post (806) and reset spring (807), abrasionproof chassis (801) rear surface centre of a circle position fixed mounting has telescopic sleeve (802), telescopic sleeve (802) inside interlude has flexible slide bar (803), spacing horizontal pole (804) have been interlude to the side of flexible slide bar (803), the one end fixed mounting of spacing horizontal pole (804) has spacing calorie of post (806), the inside of telescopic sleeve (802) is provided with reset spring (807), the front fixed mounting that the rear surface of abrasionproof chassis (801) is located spacing calorie of post (806) has spacing cutting ferrule (805).

4. A detection device for elevator maintenance according to claim 3, characterized in that: the protection device (9) comprises a fixing plate (901), a guide slide way (902), a protection cover cap (903), a sponge block (904) and a guide sliding block (905), wherein the fixing plate (901) is fixedly installed on the rear surface of the protection rubber sleeve (2), the guide slide way (902) is arranged below the fixing plate (901) on the rear surface of the protection rubber sleeve (2), the protection cover cap (903) is fixedly installed inside the guide slide way (902), the guide sliding block (905) is fixedly installed on the lower surface of the protection cover cap (903), and the sponge block (904) is filled inside the protection cover cap (903).

5. The detecting device for elevator maintenance according to claim 4, characterized in that: the anti-abrasion chassis (801) is fixedly connected with the rear surface of the protective rubber sleeve (2), the telescopic sliding rod (803) is movably connected with the telescopic sleeve (802), one end of the return spring (807) is fixedly connected with the end face of the telescopic sliding rod (803), the other end of the return spring (807) is fixedly connected with the rear surface of the anti-abrasion chassis (801), and the limiting clamping column (806) is clamped and matched with the limiting clamping sleeve (805).

6. The detecting device for elevator maintenance according to claim 5, characterized in that: the upper surface of the fixing plate (901) is located above the protective cap (903) and is provided with a limiting hole, the protective cap (903) is movably connected with the guide slide way (902) through a guide slide block (905), the two protective caps (903) are symmetrically arranged on the rear surface of the protective rubber sleeve (2), and the probe (6) is clamped and matched with the limiting hole.