CN214638757U - Elevator inspection detects with maintaining device - Google Patents
Elevator inspection detects with maintaining device Download PDFInfo
- Publication number
- CN214638757U CN214638757U CN202120849830.7U CN202120849830U CN214638757U CN 214638757 U CN214638757 U CN 214638757U CN 202120849830 U CN202120849830 U CN 202120849830U CN 214638757 U CN214638757 U CN 214638757U
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- wall
- fixedly connected
- display screen
- casing
- threaded connection
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Abstract
The utility model discloses a maintenance device for elevator inspection and detection, the lower casing is in threaded connection with the upper casing, a first installation chamber and a second installation chamber are arranged in the lower casing, a negative pressure fan is fixedly connected to the inner wall of the first installation chamber, a mobile power supply is fixedly connected in the second installation chamber, the upper casing is provided with a handle, a placing groove is arranged in the upper casing, a collection box is in threaded connection with the placing groove, the tail part of the collection box is connected with a filter mechanism in a clamping way, the utility model takes out a clamp and an installation seat from a second groove, the clamp is clamped at the front end of an air inlet pipe or the front end of an extension pipe, the negative pressure fan, a display screen, a camera and a lighting lamp are controlled by a switch to work, the camera and the lighting lamp transmit the front end condition to the display screen, the operating sight of workers is increased, and the dust removal maintenance of the elevator electrical components by the workers is facilitated, the service life of the electric element is prolonged.
Description
Technical Field
The utility model relates to an elevator overhauls and maintains technical field, specifically is an elevator inspection detects with maintaining device.
Background
The elevator is a permanent transportation device which serves a plurality of specific floors in a building, the elevator car of the permanent transportation device runs on at least two rows of rigid rails which are vertical to the horizontal plane or have an inclination angle of less than 15 degrees with a plumb line, and the elevator is widely applied to various industries, so that the transportation device is convenient to use. In order to be used safely, workers need to detect and maintain the elevator regularly, and corresponding maintenance devices need to be used in the detection and maintenance process.
However, in order to facilitate the overhaul of workers during the elevator maintenance process, a dust collection device is required to be used for removing dust attached to the electrical surface of the elevator, so that the dust is prevented from affecting the normal use of electrical elements, the elevator maintenance process is often in a relatively dark place, the visibility of workers is low, and the workers are difficult to maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator inspection detects with maintaining device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a maintenance device for elevator inspection and detection comprises a lower shell and an upper shell, wherein the lower shell is in threaded connection with the upper shell, a first installation chamber and a second installation chamber are arranged in the lower shell, a negative pressure fan is fixedly connected to the inner wall of the first installation chamber, a mobile power supply is fixedly connected to the second installation chamber, a handle is arranged on the upper shell, a placement groove is arranged in the upper shell, a collection box is in threaded connection with the placement groove, a filtering mechanism is clamped at the tail of the collection box, an opening at the tail of the placement groove is communicated with an inlet of the first installation chamber, an air inlet pipe is fixedly connected to the outer side of the upper shell, one end of the air inlet pipe is arranged in the placement groove in the upper shell, a threaded connection portion is arranged on the outer wall of the front end of the air inlet pipe, an extension pipe is arranged at the front end of the air inlet pipe, a connecting sleeve is fixedly connected to the tail end of the extension pipe, and the inner wall of the connecting sleeve is in threaded connection with the threaded connection portion, the utility model discloses a display screen, including extension pipe outer wall joint, clamp top fixedly connected with mount pad, mount pad front end fixedly connected with camera, the mount pad front end is at a plurality of light of the even fixedly connected with in camera week, the casing outer wall is provided with the switch down, the casing outer wall rotates to be connected with the display screen down.
As a further aspect of the present invention: the diameter of the air inlet pipe is the same as that of the lengthening pipe.
As a further aspect of the present invention: the outer wall of one end of the lengthened pipe in the placing groove is fixedly connected with a circle of rubber pad.
As a further aspect of the present invention: the front end of the inner wall of the collecting box is fixedly connected with a V-shaped baffle.
As a further aspect of the present invention: the filter mechanism comprises an installation sleeve, a dustproof filter screen is fixedly connected to the inner wall of the installation sleeve, guide grooves are symmetrically formed in the outer wall of the installation sleeve, guide strips are symmetrically arranged at the tail end of the collection box and are fixedly connected with the guide strips, and the guide strips are arranged in the guide grooves.
As a further aspect of the present invention: the first recess that is used for placing the display screen is offered to lower casing outer wall in display screen one side, the second recess that is used for placing clamp and mount pad is offered to lower casing outer wall.
As a further aspect of the present invention: the switch respectively with display screen, portable power source, negative pressure fan, camera and light electric connection, display screen and camera electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a take out clamp and mount pad from the second recess, the clamp card is established at air-supply line front end or extension pipe front end, and through on-off control negative pressure fan, display screen, camera and light work, camera and light are given the front end condition transmission for the display screen on, increase staff's operation sight, are favorable to the staff to the dust removal of elevator electrical component to be maintained, extension electrical component's life.
2. The utility model discloses a handheld handle makes things convenient for staff's operation, and threaded connection portion threaded connection through fixed connection's adapter sleeve on the extension pipe and air-supply line has increased the dust removal scope.
3. The utility model discloses well lower casing and last casing threaded connection, and filtering mechanism and collection box joint, the convenient clearance to collecting the box.
Drawings
Fig. 1 is a schematic structural view of a maintenance device for elevator inspection and detection.
Fig. 2 is a sectional view of a maintenance device for elevator inspection and detection.
Fig. 3 is a side view of a yoke in a maintenance device for elevator inspection and detection.
Fig. 4 is a sectional view of a collecting box in a maintenance device for elevator inspection and detection.
In the figure: lower casing 1, upper casing 2, handle 3, first recess 4, display screen 5, switch 6, air-supply line 7, adapter sleeve 8, extension pipe 9, clamp 10, mount pad 11, camera 12, light 13, threaded connection portion 14, first installation room 15, negative pressure fan 16, second installation room 17, portable power source 18, standing groove 19, collect box 20, filter mechanism 21, gib block 22, mounting sleeve 23, guide way 24, dustproof filter screen 25, second recess 26.
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.
Referring to fig. 1 to 4, in the embodiment of the present invention, a maintenance device for elevator inspection and detection comprises a lower casing 1 and an upper casing 2, wherein the lower casing 1 is connected with the upper casing 2 by screw threads, a first installation chamber 15 and a second installation chamber 17 are arranged in the lower casing 1, a negative pressure fan 16 is fixedly connected to the inner wall of the first installation chamber 15, the model of the negative pressure fan 16 is RB-21D-1, the manufacturer is full wind environmental protection science and technology limited company, a mobile power supply 18 is fixedly connected to the second installation chamber 17, a handle 3 is arranged on the upper casing 2, a placement groove 19 is arranged in the upper casing 2, the placement groove 19 is connected with a collection box 20 by internal threads, a filter mechanism 21 is clamped at the tail of the collection box 20, the opening at the tail of the placement groove 19 is communicated with the inlet of the first installation chamber 15, a pipe 7 is fixedly connected to the outer side of the upper casing 2, one end of the air inlet pipe 7 is arranged in the placement groove 19 in the upper casing 2, the outer wall of the front end of the air inlet pipe 7 is provided with a threaded connection portion 14, the front end of the air inlet pipe 7 is provided with an extension pipe 9, a connecting sleeve 8 is fixedly connected with the tail end of the extension pipe 9, the inner wall of the connecting sleeve 8 is in threaded connection with the threaded connection portion 14, a clamp 10 is clamped on the outer wall of the extension pipe 9, a mounting seat 11 is fixedly connected with the top of the clamp 10, a camera 12 is fixedly connected with the front end of the mounting seat 11, a plurality of illuminating lamps 13 are fixedly connected with the front end of the mounting seat 11 uniformly in the periphery of the camera 12, a switch 6 is arranged on the outer wall of the lower shell 1, a display screen 5 is rotatably connected with the outer wall of the lower shell 1, the model of the display screen 5 is ENHDG128064-41, and the manufacturer is Shenzhen Rui display Xixi electronics Limited company.
The diameter of the air inlet pipe 7 is the same as that of the extension pipe 9.
A ring of rubber pad is fixedly connected with the outer wall of one end of the lengthening pipe 9 in the placing groove 19.
The front end of the inner wall of the collecting box 20 is fixedly connected with a V-shaped baffle.
The filter mechanism 21 comprises an installation sleeve 23, a dustproof filter screen 25 is fixedly connected to the inner wall of the installation sleeve 23, guide grooves 24 are symmetrically formed in the outer wall of the installation sleeve 23, guide strips 22 are symmetrically formed in the tail end of the collection box 20 and are fixedly connected with, and the guide strips 22 are internally arranged in the guide grooves 24.
The outer wall of the lower shell 1 is provided with a first groove 4 used for placing a display screen on one side of the display screen 5, and the outer wall of the lower shell 1 is provided with a second groove 26 used for placing the clamp 10 and the mounting seat 11.
The switch 6 is respectively electrically connected with the display screen 5, the mobile power supply 18, the negative pressure fan 16, the camera 12 and the illuminating lamp 13, and the display screen 5 is electrically connected with the camera 12.
The utility model discloses a theory of operation is:
when in use, the hoop 10 and the mounting seat 11 are taken out from the second groove 26, the hoop 10 is clamped on the outer wall of the front end of the air inlet pipe 7 or the outer wall of the front end of the extension pipe 9, the switch 6 is used for controlling the negative pressure fan 16, the display screen 5, the camera 12 and the illuminating lamp 13 to work, the camera 12 and the illuminating lamp 13 transmit the front end condition to the display screen 5, the operating sight of workers is increased, the dust removal maintenance of the workers on the electrical elements of the elevator is facilitated, the service life of the electrical elements is prolonged, the handle 3 is held by hands, the operation of the workers is facilitated, the connecting sleeve 8 fixedly connected with the lengthening pipe 9 is in threaded connection with the threaded connection part 14 of the air inlet pipe 7, so that the dust removal range is enlarged, and after the dust remover is used, because casing 1 and 2 threaded connection of last casing down rotate casing 1 down, take off the filtering mechanism 21 of joint in collecting box 20, make things convenient for the change of filtering mechanism 21 and the clearance of collecting box 20.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an elevator inspection detects with maintaining device, includes lower casing (1) and last casing (2), its characterized in that: the lower shell (1) is in threaded connection with the upper shell (2), a first installation chamber (15) and a second installation chamber (17) are arranged in the lower shell (1), a negative pressure fan (16) is fixedly connected to the inner wall of the first installation chamber (15), a mobile power supply (18) is fixedly connected to the second installation chamber (17), a handle (3) is arranged on the upper shell (2), a placement groove (19) is arranged in the upper shell (2), a collection box (20) is in threaded connection with the placement groove (19), a filtering mechanism (21) is clamped at the tail of the collection box (20), an opening at the tail of the placement groove (19) is communicated with an inlet of the first installation chamber (15), an air inlet pipe (7) is fixedly connected to the outer side of the upper shell (2), one end of the air inlet pipe (7) is embedded in the placement groove (19) in the upper shell (2), and a threaded connection portion (14) is arranged on the outer wall of the front end of the air inlet pipe (7), air-supply line (7) front end is provided with extension pipe (9), extension pipe (9) tail end fixedly connected with adapter sleeve (8), adapter sleeve (8) inner wall and threaded connection portion (14) threaded connection, extension pipe (9) outer wall joint has clamp (10), clamp (10) top fixedly connected with mount pad (11), mount pad (11) front end fixedly connected with camera (12), mount pad (11) front end is at a plurality of light of the even fixedly connected with of camera (12) a week (13), casing (1) outer wall is provided with switch (6) down, casing (1) outer wall rotates and is connected with display screen (5) down.
2. The maintenance device for elevator inspection and detection according to claim 1, wherein: the diameter of the air inlet pipe (7) is the same as that of the lengthening pipe (9).
3. The maintenance device for elevator inspection and detection according to claim 1, wherein: the outer wall of one end of the lengthening pipe (9) in the placing groove (19) is fixedly connected with a circle of rubber pad.
4. The maintenance device for elevator inspection and detection according to claim 1, wherein: the front end of the inner wall of the collecting box (20) is fixedly connected with a V-shaped baffle.
5. The maintenance device for elevator inspection and detection according to claim 1, wherein: the filter mechanism (21) comprises an installation sleeve (23), a dustproof filter screen (25) is fixedly connected to the inner wall of the installation sleeve (23), guide grooves (24) are symmetrically formed in the outer wall of the installation sleeve (23), guide strips (22) are symmetrically formed in the tail end of the collection box (20), and the guide strips (22) are arranged in the guide grooves (24).
6. The maintenance device for elevator inspection and detection according to claim 1, wherein: first recess (4) that are used for placing the display screen are offered to casing (1) outer wall in display screen (5) one side down, second recess (26) that are used for placing clamp (10) and mount pad (11) are offered to casing (1) outer wall down.
7. The maintenance device for elevator inspection and detection according to claim 1, wherein: switch (6) respectively with display screen (5), portable power source (18), negative pressure fan (16), camera (12) and light (13) electric connection, display screen (5) and camera (12) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120849830.7U CN214638757U (en) | 2021-04-24 | 2021-04-24 | Elevator inspection detects with maintaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120849830.7U CN214638757U (en) | 2021-04-24 | 2021-04-24 | Elevator inspection detects with maintaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214638757U true CN214638757U (en) | 2021-11-09 |
Family
ID=78471125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120849830.7U Expired - Fee Related CN214638757U (en) | 2021-04-24 | 2021-04-24 | Elevator inspection detects with maintaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214638757U (en) |
-
2021
- 2021-04-24 CN CN202120849830.7U patent/CN214638757U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |