CN216997169U

CN216997169U - Monitor for elevator detection

Info

Publication number: CN216997169U
Application number: CN202220713678.4U
Authority: CN
Inventors: 邵德强
Original assignee: Tongren Special Equipment Inspection Institute
Current assignee: Tongren Special Equipment Inspection Institute
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a monitor for elevator detection, which relates to the technical field of monitors and comprises a movable slide rail, an upper mounting plate, a lower mounting plate and a monitor main body. In addition, a first nut in a movable sliding block fixedly installed at the top of the upper mounting plate is meshed with a first threaded lead screw installed in the movable sliding rail, and one end of the first threaded lead screw is connected with a small servo motor installed in the movable sliding rail, so that a user can drive the first threaded lead screw to rotate by controlling the small servo motor, so that the movable sliding block drives the upper mounting plate, the lower mounting plate and the monitor main body to move along the direction of the guide sliding chute, the use position of the monitor main body can be adjusted according to actual use requirements, and the practicability is higher.

Description

Monitor for elevator detection

Technical Field

The utility model relates to the technical field of monitors, in particular to a monitor for elevator detection.

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 perpendicular to the horizontal plane or have an inclination angle smaller than 15 degrees with a plumb line, the elevator is used as a relatively closed public section, and sometimes faults occur to cause the accident that the elevator is trapped by people, so in order to improve the use safety of the elevator, a monitor for elevator detection is additionally arranged in the elevator.

A traditional watch-dog that is used for elevator to detect is installed in elevator roof one corner through fixed plate and a plurality of fixing bolt mostly, and not only the installation is dismantled comparatively loaded down with trivial details, and the workman of being not convenient for maintenance and change in the future, and the postinstallation rigidity moreover can't adjust the service position of watch-dog main part according to the in-service use needs to the practicality of a watch-dog that is used for elevator to detect has been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a monitor for elevator detection, which has the advantages that a worker can conveniently and quickly install, disassemble and replace a monitor main body, and the use position of the monitor main body can be adjusted at any time according to actual use requirements, so that the problems in the background art are solved.

In order to realize the advantages that the monitor main body is convenient for workers to rapidly assemble, disassemble and replace, and the use position of the monitor main body can be adjusted at any time according to actual use requirements, the utility model adopts the following specific technical scheme: the utility model provides a watch-dog for elevator detects, includes movable slide rail, goes up mounting panel, lower mounting panel and watch-dog main part, it has movable slider to go up mounting panel top surface fixed mounting, and the activity slider inlay card is in movable slide rail, install first nut in the activity slider, install first screw lead screw in the activity slide rail, and first screw lead screw one end is connected with small-size servo motor output to first screw lead screw and first nut intermeshing, go up the mounting panel bottom surface and seted up the spread groove, mounting panel top surface fixed mounting has the connecting block down, and the connecting block inlay card is in the spread groove, mounting panel bottom surface central authorities install electronic cloud platform down, and install the watch-dog main part on the electronic cloud platform.

Further, mounting groove has been seted up to connecting block both sides side symmetry, spread groove one side inside wall fixed mounting has fixed fixture block, and fixed fixture block inlay in mounting groove, spread groove opposite side lateral wall is equipped with the second nut of installing on last mounting panel lateral wall, and the second nut internal gearing installs second screw thread lead screw to second screw thread lead screw one end is connected and is installed the fastening knob, second screw thread lead screw is located the inboard one end erection joint of spread groove and is connected with the connecting plate, and the connecting plate is close to connecting block one side fixed mounting and has movable fixture block to movable fixture block inlay in mounting groove.

Furthermore, two sets of L-shaped frames are symmetrically arranged at two ends of the bottom surface of the movable sliding rail, arc-shaped frames are fixedly arranged between the bottom ends of the adjacent L-shaped frames, and a rubber scraping plate and an ash cleaning brush are respectively arranged on the two arc-shaped frames.

Further, the guide sliding blocks are symmetrically installed on the side faces of two sides of the movable sliding block, guide sliding grooves are symmetrically formed in the inner side walls of the movable sliding rails, and the guide sliding blocks are embedded in the guide sliding grooves in a clamping mode.

Furthermore, the inner sides of the rubber scraping plate and the ash removal brush are abutted against the surface of the monitor main body.

Furthermore, fixed mounting seats are symmetrically arranged on two sides of the movable sliding rail.

Furthermore, the cross sections of the guide sliding block and the guide sliding groove are T-shaped.

Furthermore, the length and the width of the connecting groove are both larger than those of the connecting block.

Compared with the prior art, the utility model provides a monitor for elevator detection, which has the following beneficial effects:

(1) the elevator safety device is provided with a movable slide rail, an upper mounting plate and a lower mounting plate, when in initial installation, a worker fixedly installs the movable slide rail on one side of an elevator top plate through a fixed mounting seat, then installs a monitor main body on an electric pan head installed on the bottom surface of the lower mounting plate, then clamps a connecting block fixedly installed on the top surface of the lower mounting plate provided with the electric pan head and the monitor main body into a connecting groove arranged on the bottom surface of the upper mounting plate, then transversely moves the connecting block to clamp a fixed clamping block installed on the inner side wall of the connecting groove into an installation clamping groove arranged on one side surface of the connecting block, then drives a second threaded lead screw installed in a second nut in the side wall of the upper mounting plate to rotate through a fastening knob, and as one end of the second threaded lead screw is connected with the connecting plate and the side surface of the connecting plate is provided with a movable clamping block, the connecting plate and the movable clamping block can be driven to move towards the side surface of the connecting block along with the rotation of the second threaded lead screw, until the movable block is embedded in the mounting groove arranged on the side surface of the other side of the connecting block, the mounting of the monitor main body can be completed, when a user needs to detach, maintain and replace the monitor main body in the future, the monitor main body and the lower mounting plate can be detached together for replacement only by reverse operation according to the steps, other mounting tools and fixing bolts are not needed in the process, the operation is simple and rapid, the mounting and detaching efficiency of the monitor for elevator detection is improved, in addition, a first nut in a movable sliding block fixedly mounted on the top of the upper mounting plate is mutually meshed with a first threaded lead screw arranged in the movable sliding rail, one end of the first threaded lead screw is connected with a small servo motor arranged in the movable sliding rail, and guide sliding blocks symmetrically mounted on two sides of the movable sliding block are embedded in guide sliding grooves arranged on the inner side of the movable sliding rail, therefore, a user can control the small servo motor to drive the first threaded lead screw to rotate, the movable sliding block is made to drive the upper mounting plate and the lower mounting plate to move together with the monitor main body along the direction of the guide sliding groove, the using position of the monitor main body can be adjusted according to actual using needs, and the practicability is higher.

(2) The utility model is provided with the rubber scraping plate and the dust cleaning brush, when the monitor main body is actually used in an elevator, a lawless person can stick foreign objects on the monitor main body for shielding, or a large amount of dust is attached on the monitor main body after long-time use, thereby causing influence on monitoring and monitoring of the monitor main body, arranging special personnel for on-site cleaning is time-consuming and labor-consuming, the labor cleaning cost is increased, at the moment, a user can drive the upper mounting plate, the lower mounting plate and the monitor main body to move to two ends of the movable sliding rail along the direction of the guide sliding groove through the movable sliding block, the bottom surfaces of the movable sliding rail are symmetrically provided with the L-shaped frames, the bottom ends of the two adjacent L-shaped frames are connected with the arc frames, the inner sides of the two arc frames are respectively provided with the rubber scraping plate and the dust cleaning brush, when the monitor main body moves to be abutted against the rubber scraping plate, the user can drive the monitor main body to rotate by using the electric cradle head, thereby can utilize the frictioning board to strike off watch-dog main part surface and glue glutinous foreign object, with the same reason, when the watch-dog main part removes to brushing looks butt with the deashing, can clear up watch-dog main part adnexed dust automatically, need not to arrange personnel site processing specially, labour saving and time saving, and the processing is timely, has improved a practicality that is used for the watch-dog of elevator detection greatly.

Drawings

Fig. 1 is a schematic structural view of a monitor for elevator detection according to an embodiment of the present invention;

fig. 2 is a side sectional view of a monitor for elevator detection according to an embodiment of the present invention;

FIG. 3 is an enlarged view at A of FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged view at B of FIG. 2 according to an embodiment of the present invention;

fig. 5 is a perspective view of a lower mounting plate of a monitor for elevator detection according to an embodiment of the present invention;

fig. 6 is a perspective view of a movable clamping block of a monitor for elevator detection according to an embodiment of the present invention;

in the figure: 1. a movable slide rail; 2. a first threaded lead screw; 3. an L-shaped frame; 4. fixing the mounting seat; 5. a monitor main body; 6. scraping a rubber plate; 7. a dust cleaning brush; 8. a small servo motor; 9. an electric pan-tilt; 10. a lower mounting plate; 11. connecting blocks; 12. an upper mounting plate; 13. fastening a knob; 14. a movable slide block; 15. a first nut; 16. a guide chute; 17. a guide slider; 18. connecting grooves; 19. installing a clamping groove; 20. fixing the fixture block; 21. a movable clamping block; 22. a connecting plate; 23. a second nut; 24. a second threaded lead screw; 25. an arc-shaped frame.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable one skilled in the art to understand the embodiments and advantages of the disclosure for reference and without scale, wherein elements are not shown in the drawings and like reference numerals are used to refer to like elements generally.

According to an embodiment of the present invention, a monitor for elevator detection is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-6, a monitor for elevator detection according to an embodiment of the present invention includes a movable slide rail 1, an upper mounting plate 12, a lower mounting plate 10 and a monitor main body 5, wherein a movable slider 14 is fixedly mounted on a top surface of the upper mounting plate 12, the movable slider 14 is embedded in the movable slide rail 1, a first nut 15 is mounted in the movable slider 14, a first threaded lead screw 2 is mounted in the movable slide rail 1, one end of the first threaded lead screw 2 is connected to an output end of a small servo motor 8, the first threaded lead screw 2 is engaged with the first nut 15, a connecting groove 18 is formed on a bottom surface of the upper mounting plate 12, a connecting block 11 is fixedly mounted on a top surface of the lower mounting plate 10, the connecting block 11 is embedded in the connecting groove 18, an electric pan/tilt head 9 is mounted at a center of a bottom surface of the lower mounting plate 10, and the monitor main body 5 is mounted on the electric pan/tilt head 9, the use position of the monitor main body 5 can be adjusted according to actual use requirements, and the practicability is stronger.

In one embodiment, the two side surfaces of the connecting block 11 are symmetrically provided with mounting slots 19, the inner side wall of one side of the connecting slot 18 is fixedly provided with a fixed fixture block 20, the fixed clamping block 20 is clamped and embedded in the mounting clamping groove 19, the side wall of the other side of the connecting groove 18 is provided with a second nut 23 mounted on the side wall of the upper mounting plate 12, a second threaded screw 24 is mounted in the second nut 23 in an inner meshing manner, and one end of the second threaded screw 24 is connected with the fastening knob 13, one end of the second threaded screw 24, which is positioned at the inner side of the connecting groove 18, is connected with the connecting plate 22, one side of the connecting plate 22, which is close to the connecting block 11, is fixedly provided with the movable clamping block 21, and activity fixture block 21 inlay card is in installing draw-in groove 19, has played convenient to use person's follow-up needs to dismantle the maintenance change to watch-dog main part 5, need not with the help of other mounting tool and fixing bolt, and easy operation is swift, has improved the installation and has dismantled efficiency that is used for the watch-dog that the elevator detected.

In one embodiment, two sets of L-shaped frames 3 are symmetrically installed at two ends of the bottom surface of the movable sliding rail 1, an arc-shaped frame 25 is fixedly installed between the bottom ends of the adjacent L-shaped frames 3, a rubber scraping plate 6 and an ash cleaning brush 7 are respectively installed on the two arc-shaped frames 25, so that the dust or sticky substances attached to the surface of the monitor main body 5 can be automatically cleaned, the field treatment of personnel is not required to be specially arranged, time and labor are saved, the treatment is timely, and the practicability of the monitor for elevator detection is greatly improved.

In one embodiment, the guide sliding blocks 17 are symmetrically installed on the side surfaces of the two sides of the movable sliding block 14, the guide sliding grooves 16 are symmetrically formed in the inner side wall of the movable sliding rail 1, the guide sliding blocks 17 are embedded in the guide sliding grooves 16 in a clamping mode, and the effect of enabling the movable sliding block 14 to stably slide along the guide sliding grooves 16 is achieved.

In one embodiment, the inner sides of the rubber scraper 6 and the ash removal brush 7 are abutted against the surface of the monitor main body 5, so that the rubber scraper 6 and the ash removal brush 7 can sufficiently remove impurities attached to the surface of the monitor main body 5.

In one embodiment, the fixed installation seats 4 are symmetrically installed on both sides of the movable sliding rail 1, and play a role in fixedly installing the movable sliding rail 1.

In one embodiment, the guide slider 17 and the guide runner 16 are T-shaped in cross-section.

In one embodiment, the length and width of the connecting slot 18 are greater than the length and width of the connecting block 11, which serves to facilitate the snap-fitting of the connecting block 11 into the connecting slot 18.

The working principle is as follows: the elevator safety protection device is provided with a movable sliding rail 1, an upper mounting plate 12 and a lower mounting plate 10, when in initial installation, a worker fixedly installs the movable sliding rail 1 on one side of an elevator top plate through a fixed mounting seat 4, then installs a monitor main body 5 on an electric pan-tilt 9 installed on the bottom surface of the lower mounting plate 10, then clamps a connecting block 11 fixedly installed on the top surface of the lower mounting plate 10 provided with the electric pan-tilt 9 and the monitor main body 5 into a connecting groove 18 formed on the bottom surface of the upper mounting plate 12, then transversely moves the connecting block 11 to clamp a fixed clamping block 20 installed on the inner side wall of the connecting groove 18 into an installation clamping groove 19 formed on one side surface of the connecting block 11, then drives a second threaded screw rod 24 installed in a second nut 23 in the side wall of the upper mounting plate 12 to rotate through a fastening knob 13, because one end of the second threaded screw rod 24 is connected with the connecting plate 22, and the side surface of the connecting plate 22 is provided with the movable clamping block 21, therefore, the connecting plate 22 and the movable clamping block 21 can be driven to move towards the side surface of the connecting block 11 along with the rotation of the second threaded lead screw 24 until the movable clamping block 21 is clamped in the mounting clamping groove 19 formed in the other side surface of the connecting block 11, at the moment, the mounting of the monitor main body 5 can be completed, when a user needs to detach, maintain and replace the monitor main body 5 in the future, the monitor main body 5 and the lower mounting plate 10 can be detached together for replacement only by reversely operating according to the steps, other mounting tools and fixing bolts are not needed in the process, the operation is simple and rapid, the mounting and detaching efficiency of the monitor for elevator detection is improved, in addition, the first nut 15 in the movable sliding block 14 fixedly mounted at the top of the upper mounting plate 12 is meshed with the first threaded lead screw 2 mounted in the movable sliding rail 1, and one end of the first threaded lead screw 2 is connected with the small-sized servo motor 8 mounted in the movable sliding rail 1, in addition, the utility model is provided with a scraping rubber plate 6 and an ash cleaning brush 7, when the monitor main body 5 is actually used in the elevator, a lawless person can stick foreign objects on the monitor main body 5 to shield, or a large amount of dust is adhered on the monitor main body 5 after long-time use, thereby causing influence on monitoring and monitoring of the monitor main body 5, and arranging special personnel to clean on site, which is time-consuming and labor-consuming, the manpower cleaning cost is increased, at the moment, a user can drive the upper mounting plate 12, the lower mounting plate 10 and the monitor main body 5 to move to two ends of the movable sliding rail 1 along the direction of the guide sliding groove 16 through the movable sliding block 14, the L-shaped frames 3 are symmetrically mounted on the bottom surface of the movable sliding rail 1, the bottom ends of the two adjacent L-shaped frames 3 are connected with the arc-shaped frames 25, the inner sides of the two arc-shaped frames 25 are respectively provided with the rubber scraping plate 6 and the ash cleaning brush 7, when the monitor main body 5 moves to be abutted against the rubber scraping plate 6, the user can drive the monitor main body 5 to rotate by using the electric cradle head 9, so that foreign objects adhered to the surface of the monitor main body 5 can be scraped by using the rubber scraping plate 6, and similarly, when the monitor main body 5 moves to be abutted against the ash cleaning brush 7, dust adhered to the surface of the monitor main body 5 can be automatically cleaned, the site treatment of personnel is not required to be specially arranged, the time and labor are saved, and the treatment is timely, the practicability of the monitor for elevator detection is greatly improved.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. A monitor for elevator detection comprises a movable sliding rail (1), an upper mounting plate (12), a lower mounting plate (10) and a monitor main body (5), and is characterized in that a movable sliding block (14) is fixedly mounted on the top surface of the upper mounting plate (12), the movable sliding block (14) is embedded in the movable sliding rail (1), a first nut (15) is mounted in the movable sliding block (14), a first threaded lead screw (2) is mounted in the movable sliding rail (1), one end of the first threaded lead screw (2) is connected with the output end of a small servo motor (8), the first threaded lead screw (2) is meshed with the first nut (15), a connecting groove (18) is formed in the bottom surface of the upper mounting plate (12), a connecting block (11) is fixedly mounted on the top surface of the lower mounting plate (10), and the connecting block (11) is embedded in the connecting groove (18), lower mounting panel (10) bottom surface central authorities install electronic cloud platform (9), and install watch-dog main part (5) on electronic cloud platform (9).

2. Monitor for elevator detection according to claim 1, the side surfaces of two sides of the connecting block (11) are symmetrically provided with mounting clamping grooves (19), the inner side wall of one side of the connecting groove (18) is fixedly provided with a fixed clamping block (20), the fixed clamping block (20) is clamped and embedded in the mounting clamping groove (19), the side wall of the other side of the connecting groove (18) is provided with a second nut (23) mounted on the side wall of the upper mounting plate (12), a second screw thread lead screw (24) is arranged in the second nut (23) in an inner meshing way, one end of the second threaded screw rod (24) is connected with a fastening knob (13), one end of the second threaded screw rod (24) positioned at the inner side of the connecting groove (18) is provided with a connecting plate (22), and one side of the connecting plate (22) close to the connecting block (11) is fixedly provided with a movable clamping block (21), and the movable clamping block (21) is clamped and embedded in the mounting clamping groove (19).

3. The monitor for elevator detection according to claim 1, wherein two sets of L-shaped frames (3) are symmetrically installed at two ends of the bottom surface of the movable sliding rail (1), an arc-shaped frame (25) is fixedly installed between the bottom ends of the adjacent L-shaped frames (3), and a rubber scraping plate (6) and an ash cleaning brush (7) are respectively installed on the two arc-shaped frames (25).

4. The monitor for detecting the elevator according to claim 1, wherein the guide sliding blocks (17) are symmetrically installed on the two side surfaces of the movable sliding block (14), the guide sliding grooves (16) are symmetrically formed in the inner side walls of the movable sliding rail (1), and the guide sliding blocks (17) are embedded in the guide sliding grooves (16) in a clamping manner.

5. The monitor for elevator detection according to claim 3, wherein the inner sides of the rubber scraper (6) and the ash removal brush (7) abut against the surface of the monitor body (5).

6. The monitor for elevator detection according to claim 1, characterized in that the movable sliding rail (1) is symmetrically provided with fixed mounting seats (4) on both sides.

7. The monitor for elevator detection according to claim 4, characterized in that the cross-sectional shape of the guide slider (17) and the guide runner (16) is T-shaped.

8. Monitor for elevator detection according to claim 1, characterized in that the connecting groove (18) has a length and a width which are both greater than the length and the width of the connecting piece (11).