CN210662212U

CN210662212U - Elevator safety supervision device

Info

Publication number: CN210662212U
Application number: CN201921685448.6U
Authority: CN
Inventors: 崔一兵; 黄益民
Original assignee: WUHAN HAICHEN YOUBANG TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: WUHAN HAICHEN YOUBANG TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-02
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to the technical field of supervision devices, and discloses an elevator safety supervision device, which solves the problems that a common supervision device is fixed by screws, is inconvenient to install or disassemble quickly, and can not adjust the angle of the supervision device according to actual needs because the angle of the installed supervision device is a fixed angle; the utility model can rapidly complete the installation or the disassembly of the device by the matching use of the connecting frame, the mounting frame, the clamping block, the clamping groove and the like, and has high working efficiency; through the cooperation use of the camera that sets up, second spring telescopic link, ball bearing and constant head tank etc. under the effect of second spring telescopic link, can guarantee under no exogenic action that the camera is in the angle after the rotation, can be according to actual needs adjusting device's angle.

Description

Elevator safety supervision device

Technical Field

The utility model belongs to the technical field of the supervision device, specifically be an elevator safety supervision device.

Background

An elevator is a permanent transportation device serving a plurality of specific floors in a building, the car of which runs on at least two rows of rigid rails which are perpendicular to the horizontal plane or have an inclination angle of less than 15 degrees with the vertical line, and the elevator is easy to break down during the running process, so that the elevator needs to be monitored by installing a safety supervision device.

But general supervision device all fixes through the screw, is not convenient for quick to its installation or dismantlement, and because the angle of the supervision device of installing is fixed angle, so can not adjust supervision device's angle according to actual needs.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an elevator safety supervision device, the effectual general supervision device of having solved all fixes through the screw, is not convenient for quick installs or dismantles it, and because the angle of the supervision device who installs is fixed angle, so can not adjust the problem of the angle of supervision device according to the needs of reality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator safety supervision device, which comprises a mounting bracket, the middle part fixed mounting of mounting bracket has two first spring telescopic links, the bottom of two first spring telescopic links all with the top fixed connection of clamp plate, the bottom fixed mounting of clamp plate has the fixture block, the fixture block is connected with the draw-in groove block, the draw-in groove is seted up in the top of link, the bottom fixedly connected with T shape post of link, the inside of cavity is arranged in to the bottom of T shape post, the constant head tank has been seted up to the bottom equidistance of T shape post, the top of camera is seted up to the cavity, the inner wall fixed mounting of cavity bottom has three second spring telescopic link.

Preferably, every the mounting groove has all been seted up to the bottom of second spring telescopic link, and the equal fixed mounting in inside of every mounting groove has ball bearing, and ball bearing's size and the size phase-match of constant head tank.

Preferably, the center of the top end of the pressing plate is fixedly connected with one end of a steel wire rope, and the other end of the steel wire rope is fixedly connected with a pull ring.

Preferably, the bottom end of the pressing plate is fixedly bonded with a rubber pad, and anti-skid grains are carved at the bottom end of the rubber pad.

Preferably, two mounting holes are formed in the top end of the mounting frame, and the two mounting holes are symmetrically arranged.

Preferably, the size of the bottom end of the T-shaped column is larger than the size of the opening of the cavity, and the shapes of the bottom end and the opening of the cavity are matched.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the working process, through the matching use of the connecting frame, the mounting frame, the clamping block, the clamping groove and the like, when the camera needs to be mounted, the camera can be mounted only by pushing the connecting frame to enable the top end of the connecting frame to be pushed into the bottom of the mounting frame, and the clamping plate and the clamping block are obliquely arranged, so that the clamping block at the bottom end of the clamping plate can be clamped with the clamping groove formed in the top end of the connecting frame, the camera can be mounted and dismounted only by pulling the pull ring, the pull ring drives the clamping plate to move upwards through the steel wire rope to enable the clamping block to be separated from the clamping groove, and then the camera is taken down only to rapidly mount or dismount the device, so that the working efficiency is;

2) in operation, through the camera that sets up, the second spring telescopic link, the cooperation of ball bearing and constant head tank etc. is used, when the angle of camera is adjusted to needs, only need rotate the camera, ball bearing that second spring telescopic link bottom was installed shifts out from the constant head tank inside of its bottom, then inside entering into next constant head tank, under the effect of second spring telescopic link, can guarantee under no exogenic action that the camera is in the angle after the rotation, thereby can be according to actual needs adjusting device's angle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the mounting frame of the present invention;

FIG. 3 is a schematic view of the mounting structure of the connecting frame of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

in the figure: 1. a mounting frame; 2. a first spring type telescopic rod; 3. pressing a plate; 4. a clamping block; 5. a wire rope; 6. a pull ring; 7. mounting holes; 8. a connecting frame; 9. a card slot; 10. a T-shaped column; 11. a camera; 12. a cavity; 13. a second spring type telescopic rod; 14. mounting grooves; 15. a ball bearing; 16. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-4, the utility model discloses a mounting bracket 1, mounting bracket 1's middle part fixed mounting has two first spring telescopic links 2, can avoid camera 11 to take place to rock, the bottom of two first spring telescopic links 2 all with the top fixed connection of clamp plate 3, the bottom fixed mounting of clamp plate 3 has fixture block 4, fixture block 4 is connected with draw-in groove 9 block, draw-in groove 9 is seted up in the top of link 8, be convenient for dismantle link 8, the bottom fixedly connected with T shape post 10 of link 8, the inside of cavity 12 is arranged in to the bottom of T shape post 10, equidistance constant head tank 16 has been seted up to the bottom of T shape post 10, cavity 12 is seted up in the top of camera 11, the inner wall fixed mounting of cavity 12 bottom has three second spring telescopic link 13, can play good supervisory function.

Embodiment two, on the basis of embodiment one, mounting groove 14 has all been seted up to the bottom of every second spring telescopic link 13, and the equal fixed mounting in inside of every mounting groove 14 has ball bearing 15, and ball bearing 15's size and constant head tank 16's size phase-match, can adjust the angle of camera 11 according to actual needs.

In the third embodiment, on the basis of the first embodiment, the center of the top end of the pressing plate 3 is fixedly connected with one end of the steel wire rope 5, and the other end of the steel wire rope 5 is fixedly connected with the pull ring 6, so that the pressing plate 3 can be conveniently pulled.

In the fourth embodiment, on the basis of the first embodiment, a rubber pad is fixedly bonded to the bottom end of the pressing plate 3, and anti-slip lines are engraved on the bottom end of the rubber pad, so that friction force can be increased, and the camera 11 is prevented from rotating.

Fifth, on the basis of the first embodiment, two mounting holes 7 are formed in the top end of the mounting frame 1, and the two mounting holes 7 are symmetrically arranged, so that the mounting frame 1 is convenient to mount.

Sixth, on the basis of the first embodiment, the bottom end of the T-shaped pillar 10 is larger than the opening of the cavity 12, and the two are matched in shape, so that the T-shaped pillar 10 can be prevented from sliding out of the cavity 12.

The working principle is as follows: when the installation device works, firstly, the installation frame 1 is installed in the elevator, when the camera 11 needs to be installed, only the connecting frame 8 needs to be pushed, the top end of the connecting frame is pushed into the bottom of the installation frame 1, as the pressing plate 3 and the clamping block 4 are obliquely arranged, the clamping block 4 at the bottom end of the pressing plate 3 can be clamped with the clamping groove 9 formed at the top end of the connecting frame 8, so that the installation of the camera 11 is completed, when the installation device is disassembled, only the pull ring 6 needs to be pulled, the pull ring 6 drives the pressing plate 3 to move upwards through the steel wire rope 5, so that the clamping block 4 is separated from the clamping groove 9, then, only the camera 11 needs to be taken down, so that the installation or the disassembly of the device is rapidly completed, the working efficiency is high, when the angle of the camera 11 needs to be adjusted, only the camera 11 needs to be rotated, the ball bearing 15 installed at the bottom end, under the effect of second spring telescopic link 13, can guarantee under no exogenic action that camera 11 is in the angle after the rotation to can be according to actual needs adjusting device's angle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elevator safety supervision device, includes mounting bracket (1), its characterized in that: the utility model discloses a camera, including mounting bracket (1), the middle part fixed mounting of mounting bracket (1) has two first spring telescopic links (2), the bottom of two first spring telescopic links (2) all with the top fixed connection of clamp plate (3), the bottom fixed mounting of clamp plate (3) has fixture block (4), fixture block (4) are connected with draw-in groove (9) block, the top of link (8) is seted up in draw-in groove (9), the bottom fixedly connected with T shape post (10) of link (8), the inside of cavity (12) is arranged in to the bottom of T shape post (10), constant head tank (16) have been seted up to the bottom equidistance of T shape post (10), the top of camera (11) is seted up in cavity (12), the inner wall fixed mounting of cavity (12) bottom has three second spring telescopic link (13).

2. An elevator safety supervision device according to claim 1, characterized in that: every mounting groove (14) have all been seted up to the bottom of second spring telescopic link (13), and the equal fixed mounting in inside of every mounting groove (14) has ball bearing (15), and the size phase-match of ball bearing (15) and constant head tank (16).

3. An elevator safety supervision device according to claim 1, characterized in that: the center of the top end of the pressing plate (3) is fixedly connected with one end of a steel wire rope (5), and the other end of the steel wire rope (5) is fixedly connected with a pull ring (6).

4. An elevator safety supervision device according to claim 1, characterized in that: the bottom end of the pressing plate (3) is fixedly bonded with a rubber pad, and anti-skid grains are carved at the bottom end of the rubber pad.

5. An elevator safety supervision device according to claim 1, characterized in that: two mounting holes (7) are formed in the top end of the mounting frame (1), and the two mounting holes (7) are symmetrically arranged.

6. An elevator safety supervision device according to claim 1, characterized in that: the bottom end of the T-shaped column (10) is larger than the opening of the cavity (12), and the shapes of the bottom end and the opening are matched.