CN217201489U

CN217201489U - Dedicated gap detection device of elevator inspection

Info

Publication number: CN217201489U
Application number: CN202220377046.5U
Authority: CN
Inventors: 高文俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-16
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a dedicated gap detection device of elevator inspection relates to elevator inspection technical field, including the locating rack, the side fixedly connected with fixed plate of locating rack, the lateral surface sliding connection of fixed plate has the protection frame, the side fixedly connected with locating plate of protection frame, the last fixed surface of locating plate is connected with the polished rod, the through-hole with polished rod looks adaptation is seted up to the side of fixed plate. The utility model discloses a set up fixed plate, protection frame, locating plate, polished rod, second spring, first spacing piece, with this utility model's two locating plates all laminate on the lift-cabin door, can guarantee to detect first perpendicular elevator, press this utility model downwards, can be according to scale mark reading result, make measuring result more accurate, after the measurement finishes, under the effect of second spring, protection frame kick-backs, can protect and detect the head, avoids this utility model accident to drop and make and detect the head and damage, reduces the maintenance number of times, has practiced thrift the cost.

Description

Dedicated gap detection device of elevator inspection

Technical Field

The utility model relates to an elevator inspection technical field specifically is a dedicated gap detection device of elevator inspection.

Background

The gap detecting device special for elevator inspection is used for detecting the safe use of the elevator, in order to strengthen the management of elevator supervision and inspection work, standardize the behaviors of elevator acceptance inspection and periodic inspection and improve the quality of supervision and inspection work, and the acceptance inspection and the periodic inspection of the elevator of a special equipment supervision and inspection mechanism must comply with the inspection content and the inspection method specified by the regulation. The elevator landing door is the access & exit equipment of closed floor well, avoids the passenger to directly contact with well equipment at the elevator in-process to avoid personnel to fall the well. The installer need install and extend after the elevator installation is accomplished to ensure that the layer door gap is in qualified scope, in order to avoid the passenger to take the elevator in-process to point the position such as stretch into the gap and produce the potential safety hazard, use the clearance gauge to measure the inspection elevator gap more at present.

The special gap detection device for elevator inspection disclosed in the Chinese utility model patent application publication specification CN 214879330U comprises a positioning seat, a positioning frame is rotatably arranged at the middle position of the bottom end of the positioning seat, first positioning blocks are fixedly arranged at the bottom ends of the two sides of the positioning frame, first positioning rods are respectively and alternately arranged at the middle positions of the tops of the two first positioning blocks, first springs are respectively and alternately arranged at one ends of the outer walls of the two first positioning rods, and second positioning blocks are respectively and fixedly arranged at the bottom ends of the two first positioning rods, although the utility model can make the positioning handle drive the gap detection head to move downwards by pressing the positioning handle downwards, so that two protection frames which are slidably connected at the two ends of the positioning frame drive the second positioning blocks with the bottom ends fixed to contact with the working face, so that the protection frames are stably protected at the two sides of the positioning frame, and the gap detection head is prevented from falling, colliding and damaging, not only increase elevator gap measurement of efficiency, reduce the measurement cost moreover, increase elevator inspection dedicated gap detection device's practicality, but this utility model scale is located the gap and detects first surface, can only look over the scale when the gap detects the head and is in the elevator gap, leads to looking over the scale inconvenient, and the reading is inaccurate to influence the testing result.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dedicated gap detection device of elevator inspection has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the positioning device comprises a positioning frame, wherein a fixed plate is fixedly connected to the side surface of the positioning frame, a protection frame is slidably connected to the outer side surface of the fixed plate, a positioning plate is fixedly connected to the side surface of the protection frame, a polished rod is fixedly connected to the upper surface of the positioning plate, a through hole matched with the polished rod is formed in the side surface of the fixed plate, a first limiting piece is fixedly connected to the top of the polished rod, a second spring is arranged in the middle of the polished rod, and the second spring is located between the fixed plate and the positioning plate; the side fixedly connected with mounting box of locating rack, the first spring of inside wall fixedly connected with of mounting box, the one end fixedly connected with slider of first spring, the spacing post of side fixedly connected with of slider, the first spacing draw-in groove of a plurality of and spacing post looks adaptation is seted up to the side of protection frame, the side fixedly connected with push pedal of slider, the spout with push pedal looks adaptation is seted up to the side of mounting box.

Optionally, the number of the fixing plates is two, and the two fixing plates are symmetrically distributed around the center line of the positioning frame.

Optionally, the bottom fixedly connected with of locating rack detects the head, the bottom surface of locating plate and the tip parallel and level that detects the head, the side of locating rack is provided with the scale mark.

Optionally, the side face of the mounting box is fixedly connected with a limiting box, the inside of the limiting box is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a clamping column, and the side face of the sliding block is provided with a second limiting clamping groove matched with the clamping column.

Optionally, a pull rod is fixedly connected to a side surface of the clamping column, a through hole matched with the pull rod is formed in a side surface of the limiting box, and a second limiting piece is fixedly connected to one end, extending out of the limiting box, of the pull rod.

Optionally, the top fixedly connected with mounting panel of locating rack, the side fixedly connected with handle of mounting panel, the lateral surface of handle is provided with anti-skidding line.

(III) advantageous effects

The utility model provides a dedicated gap detection device of elevator inspection possesses following beneficial effect:

1. this dedicated gap detection device of elevator inspection, through setting up fixed plate, protection frame, locating plate, polished rod, second spring, first spacing piece, all laminate two locating plates of this utility model on the lift-cabin door, can guarantee to detect first perpendicular elevator, press this utility model downwards, can be according to scale mark reading result, make measuring result more accurate, after the measurement finishes, under the effect of second spring, protection frame kick-backs, can protect the detection head, avoid this utility model accident to drop and make the detection head damage, reduce the maintenance number of times, practiced thrift the cost.

2. According to the special gap detection device for elevator inspection, the installation box, the first spring, the sliding block, the limiting column and the first limiting clamping groove are arranged to be matched for use, when the device is used, the detection head extends into an elevator gap, the protection frame is jacked to move, the push plate is loosened, the limiting column is clamped into the first limiting clamping groove, the protection frame is fixed, the reading of the utility model can be taken down, the scale is convenient to read, and the detection result is more accurate; through setting up spacing box, compression spring, the card post, the spacing draw-in groove of second, the pull rod, before the use, will block in the spacing draw-in groove of second card, it is fixed with the slider, make spacing post break away from first spacing draw-in groove, the protection frame of being convenient for removes, detect the back that finishes, the pulling pull rod, make the card post break away from the spacing draw-in groove of second, under the effect of first spring, the slider removes, make spacing post card go into in first spacing draw-in groove, thereby make the protection frame fixed, the reading of being convenient for, and easy operation, convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1. a positioning frame; 2. mounting a box; 3. a first spring; 4. a slider; 5. a limiting column; 6. a first limiting clamping groove; 7. a detection head; 8. scale lines; 9. a limiting box; 10. a compression spring; 11. clamping the column; 12. a pull rod; 13. a fixing plate; 14. a protective frame; 15. positioning a plate; 17. a first limiting sheet; 18. a second spring; 19. a second limiting sheet; 20. mounting a plate; 21. a handle; 22. a push plate.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a special gap detection device for elevator inspection comprises a positioning frame 1, wherein the top of the positioning frame 1 is fixedly connected with a mounting plate 20, the side surface of the mounting plate 20 is fixedly connected with a handle 21, the outer side surface of the handle 21 is provided with anti-skidding lines, the side surface of the positioning frame 1 is fixedly connected with two fixing plates 13, the two fixing plates 13 are symmetrically distributed about the central line of the positioning frame 1, the outer side surface of each fixing plate 13 is slidably connected with a protection frame 14, the side surface of each protection frame 14 is fixedly connected with a positioning plate 15, the bottom of the positioning frame 1 is fixedly connected with a detection head 7, the bottom surface of each positioning plate 15 is flush with the end part of the corresponding detection head 7, the side surface of the positioning frame 1 is provided with a scale mark 8, the upper surface of each positioning plate 15 is fixedly connected with a polished rod, the side surface of each fixing plate 13 is provided with a through hole matched with the polished rod, and the top of the polished rod is fixedly connected with a first limiting sheet 17, a second spring 18 is arranged in the middle of the polish rod, and the second spring 18 is positioned between the fixed plate 13 and the positioning plate 15; side fixedly connected with mounting box 2 of locating rack 1, the first spring 3 of inside wall fixedly connected with of mounting box 2, the one end fixedly connected with slider 4 of first spring 3, the spacing box 9 of side fixedly connected with of mounting box 2, the inside fixedly connected with compression spring 10 of spacing box 9, the one end fixedly connected with card post 11 of compression spring 10, the spacing draw-in groove of second with card post 11 looks adaptation is seted up to the side of slider 4, the side fixedly connected with pull rod 12 of card post 11, the through-hole with pull rod 12 looks adaptation is seted up to the side of spacing box 9, pull rod 12 extends the spacing piece 19 of one end fixedly connected with second of spacing box 9, the spacing post 5 of side fixedly connected with of slider 4, the first spacing draw-in groove 6 of a plurality of and spacing post 5 looks adaptations is seted up to the side of protection frame 14, the side fixedly connected with push pedal 22 of slider 4, the spout with push pedal 22 looks adaptation is seted up to the side of mounting box 2.

During the use, with this utility model paste on the lift-cabin door, keep locating plate 15 parallel with the lift-cabin door, press down handle 21, thereby it removes to drive locating rack 1, protection frame 14 is by jack-up, when pressing motionless, pulling pull rod 12, make card post 11 break away from the spacing draw-in groove of second, under the effect of first spring 3, slider 4 removes, drive spacing post 5 card and go into in first spacing draw-in groove 6, it is fixed with protection frame 14, take off this utility model and can read measured data, it is simple and fast, read the back that finishes, promote push pedal 22, thereby it removes to drive slider 4, under compression spring 10's effect, card post 11 card goes into in the spacing draw-in groove of second, it is fixed with slider 4, under the effect of second spring 18, protection frame 14 kick-backs, thereby the protection detects head 7, avoid detecting head 7 to damage, reduce the maintenance number of times, and the cost is saved.

In conclusion, the device is provided with the fixing plate 13, the protective frame 14, the positioning plate 15, the polished rod, the second spring 18 and the first limiting piece 17, the two positioning plates 15 of the utility model are both attached to the elevator door, so that the detection head 7 can be ensured to be vertical to the elevator, the utility model can be pressed downwards, the result can be read according to the scale mark 8, the measurement result is more accurate, after the measurement is finished, the protective frame 14 rebounds under the action of the second spring 18, the detection head 7 can be protected, the damage of the detection head 7 caused by the accidental falling of the utility model can be avoided, the maintenance times are reduced, and the cost is saved; through the matching use of the installation box 2, the first spring 3, the sliding block 4, the limiting column 5 and the first limiting clamping groove 6, when the elevator is used, the detection head 7 extends into a gap of an elevator, the protection frame 14 is jacked, the push plate 22 is loosened, the limiting column 5 is clamped into the first limiting clamping groove 6, the protection frame 14 is fixed, the reading of the utility model can be taken down, the scale reading is convenient, and the detection result is more accurate; through setting up spacing box 9, compression spring 10, card post 11, the spacing draw-in groove of second, pull rod 12, before the use, will block during the spacing draw-in groove of post 11 card income second, it is fixed with slider 4, make spacing post 5 break away from first spacing draw-in groove 6, the protection frame 14 of being convenient for removes, after the detection finishes, pulling pull rod 12, make card post 11 break away from the spacing draw-in groove of second, under first spring 3's effect, slider 4 removes, make spacing post 5 card go into in first spacing draw-in groove 6, thereby make protection frame 14 fixed, the reading of being convenient for, easy operation convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dedicated gap detection device of elevator inspection, includes locating rack (1), its characterized in that: a fixing plate (13) is fixedly connected to the side face of the positioning frame (1), a protection frame (14) is connected to the outer side face of the fixing plate (13) in a sliding mode, a positioning plate (15) is fixedly connected to the side face of the protection frame (14), a polished rod is fixedly connected to the upper surface of the positioning plate (15), a through hole matched with the polished rod is formed in the side face of the fixing plate (13), a first limiting piece (17) is fixedly connected to the top of the polished rod, a second spring (18) is arranged in the middle of the polished rod, and the second spring (18) is located between the fixing plate (13) and the positioning plate (15); the side fixedly connected with mounting box (2) of locating rack (1), the first spring of inside wall fixedly connected with (3) of mounting box (2), one end fixedly connected with slider (4) of first spring (3), spacing post of side fixedly connected with (5) of slider (4), first spacing draw-in groove (6) of a plurality of and spacing post (5) looks adaptation are seted up to the side of protection frame (14), the side fixedly connected with push pedal (22) of slider (4), the spout with push pedal (22) looks adaptation is seted up to the side of mounting box (2).

2. The gap detection device special for elevator inspection according to claim 1, characterized in that: the number of the fixing plates (13) is two, and the two fixing plates (13) are symmetrically distributed around the center line of the positioning frame (1).

3. The gap detection device special for elevator inspection according to claim 1, characterized in that: the bottom fixedly connected with of locating rack (1) detects head (7), the bottom surface of locating plate (15) and the tip parallel and level that detects head (7), the side of locating rack (1) is provided with scale mark (8).

4. The gap detection device special for elevator inspection according to claim 1, characterized in that: the side fixedly connected with of mounting box (2) is spacing box (9), the inside fixedly connected with compression spring (10) of spacing box (9), the one end fixedly connected with card post (11) of compression spring (10), the spacing draw-in groove of second with card post (11) looks adaptation is seted up to the side of slider (4).

5. The gap detection device special for elevator inspection according to claim 4, characterized in that: the side fixedly connected with pull rod (12) of card post (11), the through-hole with pull rod (12) looks adaptation is seted up to the side of spacing box (9), pull rod (12) extend the spacing piece of one end fixedly connected with second (19) of spacing box (9).

6. The gap detection device special for elevator inspection according to claim 1, characterized in that: the top fixedly connected with mounting panel (20) of locating rack (1), the side fixedly connected with handle (21) of mounting panel (20), the lateral surface of handle (21) is provided with anti-skidding line.