CN217356361U

CN217356361U - Display device for elevator remote monitoring

Info

Publication number: CN217356361U
Application number: CN202221167991.9U
Authority: CN
Inventors: 邹吉平
Original assignee: Lhasa Nuanxin Heating And Gas Supply Service Co ltd
Current assignee: Lhasa Nuanxin Heating And Gas Supply Service Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-02
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a display device for elevator remote monitoring, the on-line screen storage device comprises a base, the top of base is provided with the lift and supports, the top that the lift supported is provided with the display screen, the lift supports including the support column of fixed connection at base top middle part, the surperficial threaded connection of support column has the support cover, there is the connecting block on supporting the top of cover inside through bearing movable mounting, the top and the display screen fixed connection of connecting block, be provided with guiding mechanism between connecting block and the support column, it prevents keeping off the mechanism to support to be provided with between cover and the connecting block, the surface of supporting the cover is provided with supplementary rotary mechanism. The utility model discloses a set up the lift and support, go up and down through using the helicitic texture, only need rotate when going up and down to support the cover and can adjust the display device height to make the monitoring personnel can adjust display device to suitable height according to the demand.

Description

Display device for elevator remote monitoring

Technical Field

The utility model relates to an elevator remote monitoring technical field specifically is a display device for elevator remote monitoring.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, and the lift car of the elevator 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. By the end of 2017, the number of elevators in China exceeds 550 ten thousand, and the elevators still rapidly increase at a speed of 15% every year. The elevator becomes an indispensable transportation tool in people's life, and the safety of elevator trip also becomes the social problem that influences public safety. The remote monitoring Internet of things for the running safety of the urban elevator is an elevator equipment Internet of things system realized by means of technical means such as sensors, multimedia, network communication and the like, and a comprehensive elevator Internet of things service platform for realizing functions such as real fault alarm, human emergency disposal and the like on the running state of elevator equipment in an urban range through the sensors and the black box terminals arranged on the elevator equipment. The system can assist effective supervision of maintenance units and property units and clear supervision responsibilities of supervision departments through statistical analysis of large data such as elevator operation, faults and rescue, promote the improvement of the elevator occurrence rate and shorten the average rescue time, thereby improving the satisfaction degree of people. The operation safety of equipment reduces the trouble.

Wherein the remote monitoring of elevator shows each item information of elevator through display device to the monitoring personnel watch, but its high fixed of current display device, when inspection personnel watched, can't adjust to suitable height and watch, and the time makes monitoring personnel produce fatigue for a long time easily, is unfavorable for the remote monitoring of elevator.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims at providing a display device for elevator remote monitoring possesses the advantage that can adjust the display device height, has solved the unable height-adjusting's of current display device problem.

In order to achieve the above object, the utility model provides a following technical scheme: a display device for elevator remote monitoring comprises a base, wherein a lifting support is arranged at the top of the base, and a display screen is arranged at the top of the lifting support;

the lifting support comprises a support column fixedly connected to the middle of the top of the base, a support sleeve is in threaded connection with the surface of the support column, a connecting block is movably mounted at the top end of the interior of the support sleeve through a bearing, and the top of the connecting block is fixedly connected with the display screen;

be provided with guiding mechanism between connecting block and the support column, support and be provided with between cover and the connecting block and prevent keeping off the mechanism, the surface of supporting the cover is provided with supplementary rotary mechanism.

The guide mechanism comprises guide rods fixedly connected to two sides of the bottom of the connecting block, guide grooves are formed in two sides of the top of the supporting column, and the guide rods are connected with the guide grooves in a sliding mode.

The anti-blocking mechanism comprises a rubber ring positioned between a connecting block and a supporting sleeve, the two sides of the rubber ring are respectively connected with the connecting block and the supporting sleeve in a sliding mode, an annular baffle is fixedly connected to the outer wall of the rubber ring, and the bottom of the annular baffle is attached to the top of the supporting sleeve.

The auxiliary rotating mechanism comprises folding rods hinged to two sides of the supporting sleeve, limiting grooves are formed in two sides of the top of the base, and the bottom ends of the folding rods are movably connected to the inner portions of the limiting grooves.

The equal fixedly connected with articulated elements in both sides of supporting sleeve, the folding rod is articulated with the articulated elements, and the surface cover of folding rod is equipped with the retainer plate, the fixed surface of folding rod is connected with the support ring that is located the retainer plate bottom.

The folding rod comprises a first rod and a second rod, the first rod is hinged to the second rod, the surfaces of the first rod and the second rod are respectively fixedly provided with a fixing sleeve and a containing sleeve, the inside of the containing sleeve is slidably connected with a fixing rod, the fixing rod is located at one end of the inside of the containing sleeve and is fixedly connected with a pressure spring, the pressure spring is fixedly connected with the inner wall of the containing sleeve, and the fixing rod is located at one end of the outside of the containing sleeve and is connected with the fixing sleeve in a clamping mode.

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

1. the utility model discloses a set up the lift and support, go up and down through using helicitic texture, only need rotate when going up and down to support the cover and can adjust the display device height to make monitoring personnel can adjust display device to suitable height according to the demand.

2. The utility model discloses when adjusting the display screen height, because need make the connecting block keep rectilinear rise or descend when rotating the support cover, and through setting up guiding mechanism, can carry on spacingly through the guide way to the guide bar, let the backup pad can not follow rotatoryly at the connecting block when rotating to remain stable rectilinear up-and-down motion.

3. The utility model discloses a setting up and preventing keeping off mechanism, at first the connecting block with support the gap between the cover and adopt the rubber circle to block up, can prevent like this that there is dust or debris to get into the gap in, and the setting of ring baffle can the person of facilitating the use pull up the rubber circle to, support cover and ring baffle in addition and all adopt the disconnect-type setting, for each half of the left and right sides, can pull down fast after the rubber circle withdraws from the gap like this, also conveniently install when needs.

4. The utility model discloses a set up supplementary rotary mechanism, because it is smooth to support the cover surface, the user is difficult rotatory, and supplementary rotary mechanism then is supporting two folding rods of cover both sides installation, and the user can make things convenient for the rotation support cover to adjust like this, can put into the spacing inslot after adjusting moreover and spacing to supporting the cover, avoids the reversal to lead to the condition of maloperation to take place.

5. The utility model discloses a set up the retainer plate, can let it keep steady when the rotatory folding rod of user, it is comparatively easy rotatory when two folding rods become a straight line, only need during the use with the retainer plate cover on the articulated elements surface can.

6. The utility model discloses a set up folding pole, because display device's operational environment probably can not be very spacious, in order to save space, adopt the length that folding pole can be shortened in folding design when rotatory, only need use little space can rotate when the rotation support cover.

Drawings

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

FIG. 2 is a schematic top view of the base of the present invention;

FIG. 3 is a schematic top view of the anti-blocking mechanism of the present invention;

fig. 4 is a schematic bottom view of the connecting block of the present invention;

FIG. 5 is a schematic view of the folding bar of the present invention;

fig. 6 is a schematic bottom view of the retainer ring and the support ring of the present invention;

fig. 7 is an enlarged schematic view of a in fig. 1 according to the present invention.

Detailed Description

The technical solution 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.

As shown in fig. 1 to 7, the display device for elevator remote monitoring of the present embodiment includes a base 1, a lifting support 2 is disposed on the top of the base 1, and a display screen 3 is disposed on the top of the lifting support 2;

the lifting support 2 comprises a support column 21 fixedly connected to the middle of the top of the base 1, a support sleeve 22 is in threaded connection with the surface of the support column 21, a connecting block 23 is movably mounted at the top end of the inside of the support sleeve 22 through a bearing, and the top of the connecting block 23 is fixedly connected with the display screen 3;

a guide mechanism 4 is arranged between the connecting block 23 and the supporting column 21, an anti-blocking mechanism 5 is arranged between the supporting sleeve 22 and the connecting block 23, and an auxiliary rotating mechanism 6 is arranged on the surface of the supporting sleeve 22.

Referring to fig. 1, 2 and 4, the guide mechanism 4 includes guide rods 41 fixedly connected to two sides of the bottom of the connecting block 23, guide grooves 42 are respectively formed on two sides of the top of the supporting column 21, and the guide rods 41 are slidably connected to the guide grooves 42.

In this embodiment, when the height of the display screen 3 is adjusted, since the connecting block 23 needs to be kept ascending or descending linearly when the supporting sleeve 22 is rotated, and by arranging the guide mechanism 4, the guide rod 41 can be limited by the guide groove 42, so that the connecting block 23 cannot rotate when the supporting sleeve 22 is rotated, and the display screen can be kept moving linearly up and down stably.

Referring to fig. 1, 3 and 7, the anti-blocking mechanism 5 includes a rubber ring 51 located between the connecting block 23 and the supporting sleeve 22, two sides of the rubber ring 51 are respectively connected with the connecting block 23 and the supporting sleeve 22 in a sliding manner, an annular baffle 52 is fixedly connected to an outer wall of the rubber ring 51, and a bottom of the annular baffle 52 is attached to a top of the supporting sleeve 22.

This embodiment is through setting up the fender mechanism 5, at first the gap between connecting block 23 and the support cover 22 adopts rubber ring 51 to block up, can prevent like this that there is dust or debris to get into in the gap, and the setting of ring baffle 52 can the person of facilitating the use upwards pull rubber ring 51, support cover 22 and ring baffle 52 and all adopt the disconnect-type setting moreover, for each half of the left and right sides, can pull down fast after rubber ring 51 withdraws from the gap like this, also conveniently install when needs.

Referring to fig. 1, 2 and 5, the auxiliary rotating mechanism 6 includes a folding rod 61 hinged on both sides of the support sleeve 22, a limit groove 62 is provided on both sides of the top of the base 1, and the bottom end of the folding rod 61 is movably connected inside the limit groove 62.

This embodiment is through setting up supplementary rotary mechanism 6, because support cover 22 surface is smooth, the user is difficult rotatory, and supplementary rotary mechanism 6 is then supporting two folding rods 61 of cover 22 both sides installation, and the user can make things convenient for rotatory support cover 22 to adjust like this, can put into spacing groove 62 after adjusting moreover and spacing to supporting cover 22, avoids the reversal to lead to the condition of maloperation to take place.

Referring to fig. 1, 5 and 6, the hinge 7 is fixedly connected to both sides of the support sleeve 22, the folding rod 61 is hinged to the hinge 7, the fixing ring 8 is sleeved on the surface of the folding rod 61, and the support ring 9 located at the bottom of the fixing ring 8 is fixedly connected to the surface of the folding rod 61.

This embodiment can let it remain steady when the user rotates folding rod 61 through setting up retainer plate 8, and is comparatively easy to rotate when two folding rod 61 become a straight line, only need during the use with 8 covers of retainer plate can on articulated elements 7 surfaces.

Referring to fig. 5, the folding rod 61 includes a first rod 611 and a second rod 612, the first rod 611 is hinged to the second rod 612, a fixing sleeve 613 and a receiving sleeve 614 are fixedly mounted on the surfaces of the first rod 611 and the second rod 612, respectively, a fixing rod 615 is slidably connected inside the receiving sleeve 614, a compression spring 616 is fixedly connected to one end of the fixing rod 615 located inside the receiving sleeve 614, the compression spring 616 is fixedly connected to the inner wall of the receiving sleeve 614, and one end of the fixing rod 615 located outside the receiving sleeve 614 is clamped to the fixing sleeve 613.

This embodiment is through setting up folding pole 61, because display device's operational environment may not be spacious very much, in order to save space, adopts folding design can shorten folding pole 61's length when rotatory, only needs to use little space to rotate when rotary support cover 22.

The two folding rods 61 are withdrawn from the limiting groove 62 and kept in a straight line by rotating the folding rods 61, then the fixing ring 8 is sleeved on the surfaces of the hinge 7 and the folding rods 61, then the folding rods 61 are rotated, so that the support sleeve 22 is rotated, the support sleeve 22 moves upwards or downwards, the support sleeve 22 drives the connecting block 23 to move through a bearing, so that the display screen 3 is driven to move, after the movement is finished, the fixing ring 8 is taken down from the surface of the hinge 7, and the folding rods 61 are placed in the limiting groove 62, so that the support sleeve 22 is prevented from rotating reversely;

when the folding rod 61 needs to be bent, the fixing rod 615 is moved first, so that the fixing rod 615 is withdrawn from the fixing sleeve 613, and at this time, the folding rod 61 can be bent to shorten the length, and when the folding rod needs to be restored, the first rod 611 is attached to the second rod 612, and then the fixing rod 615 is pushed by the pressure spring 616 to be clamped into the fixing sleeve 613.

Claims

1. The utility model provides an elevator is display device for remote monitoring, includes base (1), its characterized in that: a lifting support (2) is arranged at the top of the base (1), and a display screen (3) is arranged at the top of the lifting support (2);

the lifting support (2) comprises a support column (21) fixedly connected to the middle of the top of the base (1), the surface of the support column (21) is in threaded connection with a support sleeve (22), the top end of the inside of the support sleeve (22) is movably provided with a connecting block (23) through a bearing, and the top of the connecting block (23) is fixedly connected with the display screen (3);

be provided with guiding mechanism (4) between connecting block (23) and support column (21), be provided with between support cover (22) and connecting block (23) and prevent keeping off mechanism (5), the surface of support cover (22) is provided with supplementary rotary mechanism (6).

2. The display device for elevator remote monitoring according to claim 1, wherein: guiding mechanism (4) are including guide bar (41) of fixed connection in connecting block (23) bottom both sides, guide way (42) have all been seted up to the both sides at support column (21) top, guide bar (41) and guide way (42) sliding connection.

3. The display device for elevator remote monitoring according to claim 2, wherein: prevent keeping off mechanism (5) including being located rubber circle (51) between connecting block (23) and support cover (22), the both sides of rubber circle (51) respectively with connecting block (23) and support cover (22) sliding connection, the outer wall fixedly connected with ring baffle (52) of rubber circle (51), the bottom of ring baffle (52) and the top laminating of supporting cover (22).

4. The display device for elevator remote monitoring according to claim 3, wherein: supplementary rotary mechanism (6) are including articulating folding rod (61) that support cover (22) both sides, spacing groove (62) have all been seted up to the both sides at base (1) top, the bottom swing joint of folding rod (61) is in the inside of spacing groove (62).

5. The display device for elevator remote monitoring according to claim 4, wherein: the equal fixedly connected with articulated elements (7) in both sides of support cover (22), folding rod (61) are articulated with articulated elements (7), and the surface cover of folding rod (61) is equipped with retainer plate (8), the fixed surface of folding rod (61) is connected with and is located retainer plate (8) support ring (9) of bottom.

6. The display device for elevator remote monitoring according to claim 5, wherein: folding rod (61) includes first pole (611) and second pole (612), first pole (611) is articulated with second pole (612), the surface of first pole (611) and second pole (612) is fixed mounting respectively has fixed cover (613) and holds cover (614), the inside sliding connection who holds cover (614) has dead lever (615), dead lever (615) are located and hold the inside one end fixedly connected with pressure spring (616) of cover (614), pressure spring (616) with hold cover (614) inner wall fixed connection, dead lever (615) are located and hold the outside one end of cover (614) and fixed cover (613) joint.