Elevator monitoring equipment

Abstract

The elevator monitoring equipment comprises a car type elevator and electric doors, reflection grooves are formed in the tops of the inner walls of the three sides, not provided with the electric doors, of the car type elevator, reflection mechanisms are arranged in the reflection grooves, and mounting grooves are formed in the upper ends of the sides, provided with the electric doors, of the car type elevator; monitoring cameras are arranged in the two mounting grooves, and an air guide groove is formed in the upper end face of the car type elevator. The invention relates to the technical field of copying. According to the elevator monitoring equipment, the view field in the car type elevator is reflected into the interior of the monitoring camera through the reflection mechanism, and then the purpose of improving the monitoring view field of the monitoring camera is achieved through mirror reflection, so that the purpose that the monitoring camera is difficult to shield is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of the technical field, and in particular to an elevator monitoring device. Background Art

[0002] Elevator accidents often involve the safety of passengers' lives. Therefore, reliability must be put first in the manufacture and use of elevators. However, as an elevator is a mechanical device, failure is inevitable. Once an elevator fails, an accident is likely to occur. Therefore, monitoring equipment is generally installed in the elevator to obtain the situation inside the elevator, which can also improve the safety inside the elevator. The monitoring equipment includes surveillance cameras, which are installed in the corners inside the elevator car.

[0003] In the prior art, the monitoring system inside a box elevator is generally located at the top of the box elevator. It is easy to block the monitoring lens when transporting goods, thus easily leading to monitoring blind spots inside the elevator. In the process of transporting goods, due to the large volume of the goods, there is a risk of collision with other passengers. Since the monitoring system is easily blocked, it is easy to cause disputes that cannot be resolved. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide an elevator monitoring device so as to solve the technical problems mentioned in the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: An elevator monitoring device includes a box elevator and an electric door. The box elevator has reflection grooves on the tops of the three inner walls on which the electric door is not provided, and a reflection mechanism is provided inside the reflection grooves. An installation groove is provided on the upper end of one side of the box elevator on which the electric door is installed, and monitoring cameras are provided inside the two installation grooves. An air guide groove is provided on the upper end surface of the box elevator.

[0006] By adopting the above technical solution, a reflecting mechanism is installed by setting up a reflecting groove, and the internal field of view of the cabin elevator is reflected into the interior of the surveillance camera through the reflecting mechanism, thereby achieving the purpose of improving the monitoring field of the surveillance camera through the purpose of mirror reflection, and the setting of the air guide groove can prevent the elevator from being contaminated with dust after long-term use, resulting in unclear monitoring.

[0007] In a preferred example, the present invention can be further configured as follows: the cross-section of the reflection groove is an obtuse triangle, and the longest side of the cross-section of the reflection groove is flush with the inner wall surface of the cabin elevator.

[0008] By adopting the above technical solution, the longest side of the cross-section of the reflective groove is set flush with the inner wall surface of the box elevator so that one of the groove walls of the reflective groove is flush with the interior of the elevator, thereby achieving the purpose of mapping the field of view inside the elevator on the surface of the reflective mechanism, thereby achieving the effect of facilitating improving the field of view of the surveillance camera.

[0009] In a preferred example, the present invention can be further configured as follows: a positioning groove is provided inside the upper groove wall of the reflecting groove, and the vertical line direction of the plane where the positioning groove is located is parallel to the lower groove wall of the reflecting groove.

[0010] By adopting the above technical solution, the positioning groove is used to install the reflection mechanism. Since the vertical line direction of the plane where the positioning groove is located is parallel to the lower groove wall, the reflection mechanism is prevented from being blocked by the lower groove wall.

[0011] In a preferred example, the present invention can be further configured as follows: three air guide grooves are provided, and the orientation of the air guide grooves forms an angle with the upper groove wall of the reflective groove.

[0012] By adopting the above technical solution and setting the air guide groove, when the elevator moves upward, air is introduced into the interior of the elevator through the air guide groove, so as to clean the surface of the reflection mechanism and prevent it from being contaminated by dust.

[0013] In a preferred example, the present invention can be further configured as follows: the reflection mechanism includes two rotating shafts, the two rotating shafts are respectively located at the two ends of the interior of the positioning groove, the outer surfaces of the two rotating shafts are commonly connected to a flexible mirror panel, both side surfaces of the flexible mirror panel are provided with wind shield plates, and a cleaning cloth in contact with the flexible mirror panel is provided inside the positioning groove.

[0014] By adopting the above technical solution, when the air enters the interior of the elevator through the wind deflector, the wind deflector is pushed to make the flexible mirror panel rotate under the influence of the rotating shaft, and then the flexible mirror panel is cleaned by the cleaning cloth.

[0015] In a preferred example, the present invention may be further configured as follows: a support plate is inserted into the interior of the flexible mirror panel, and both ends of the support plate are connected to the positioning groove.

[0016] By adopting the above technical solution, the flexible mirror panel is supported by the setting of the support plate to prevent it from collapsing due to the influence of air flow, thereby avoiding the situation where the mapping of the elevator environment is incomplete.

[0017] In summary, the present invention includes at least one of the following beneficial technical effects: 1. This elevator monitoring device reflects the internal field of view of the cabin elevator into the interior of the monitoring camera through a reflection mechanism, thereby improving the monitoring field of view of the monitoring camera through mirror reflection, so as to make it difficult to block the monitoring camera; 2. This kind of elevator monitoring equipment installs a flexible mirror panel by setting a rotating shaft. The flexible mirror panel is used to reflect the situation inside the elevator. When the air enters the interior of the elevator through the air guide groove, the wind shield is pushed to make the flexible mirror panel rotate under the influence of the rotating shaft, and then the flexible mirror panel is cleaned by a cleaning cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 The present invention is a schematic structural diagram of an elevator monitoring device.

[0020] Figure 2 The present invention is a schematic structural diagram of a reflective slot of an elevator monitoring device.

[0021] Figure 3 The present invention is a schematic structural diagram of a reflection mechanism of an elevator monitoring device.

[0022] In the figure, 1. box elevator; 2. electric door; 3. reflection slot; 301. upper slot wall; 302. lower slot wall; 303. positioning slot; 4. reflection mechanism; 401. rotating shaft; 402. flexible mirror panel; 403. wind shield; 404. support plate; 5. installation slot; 6. monitoring camera; 7. air guide slot. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1 - Figure 3 The present invention discloses an elevator monitoring device, comprising a box elevator 1 and an electric door 2. The top of the inner wall of the three sides of the box elevator 1 where the electric door 2 is not provided is provided with a reflection groove 3, and a reflection mechanism 4 is arranged inside the reflection groove 3. An installation groove 5 is arranged on the upper end of one side of the box elevator 1 where the electric door 2 is installed, and monitoring cameras 6 are arranged inside the two installation grooves 5. The upper end surface of the box elevator 1 is provided with an air guide groove 7.

[0025] In this embodiment, the reflecting mechanism 4 is installed by setting the reflecting groove 3, and the internal field of view of the cabin elevator 1 is reflected into the interior of the monitoring camera 6 by the reflecting mechanism 4, so as to improve the monitoring field of the monitoring camera 6 by the purpose of mirror reflection, and the setting of the air guide groove 7 can prevent the elevator from being contaminated with dust after long-term use, resulting in unclear monitoring.

[0026] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the cross section of the reflecting groove 3 is an obtuse triangle, and the longest side of the cross section of the reflecting groove 3 is flush with the inner wall surface of the cabin elevator 1.

[0027] In this embodiment, by setting the longest side of the cross-section of the reflecting groove 3 flush with the inner wall surface of the cabin elevator 1, one of the groove walls of the reflecting groove 3 is flush with the interior of the elevator, thereby achieving the purpose of mapping the field of view inside the elevator on the surface of the reflecting mechanism 4, thereby achieving the effect of facilitating improving the field of view of the monitoring camera 6.

[0028] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a positioning groove 303 is provided inside the upper groove wall 301 of the reflecting groove 3 , and the vertical line direction of the plane where the positioning groove 303 is located is parallel to the lower groove wall 302 of the reflecting groove 3 .

[0029] In this embodiment, the positioning groove 303 is used to install the reflection mechanism 4. Since the vertical line direction of the plane where the positioning groove 303 is located is parallel to the lower groove wall 302, the lower groove wall 302 is prevented from blocking the reflection mechanism 4.

[0030] In a further preferred embodiment of the present invention, Figure 1-3 As shown, three air guide grooves 7 are provided, and the orientation of the air guide grooves 7 forms an angle with the upper groove wall 301 of the reflection groove 3 .

[0031] In this embodiment, through the setting of the air guide groove 7, when the elevator moves upward, the air is introduced into the interior of the elevator through the air guide groove 7, and the air is guided to the reflecting mechanism 4 through the setting of the angle formed between the air guide groove 7 and the upper groove wall 301, so as to achieve the purpose of cleaning the surface of the reflecting mechanism 4 and preventing it from being contaminated with dust.

[0032] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the reflection mechanism 4 includes two rotating shafts 401, and the two rotating shafts 401 are respectively located at the two ends of the interior of the positioning groove 303, and the outer surfaces of the two rotating shafts 401 are commonly connected to a flexible mirror panel 402, and both side surfaces of the flexible mirror panel 402 are provided with wind shield plates 403, and the interior of the positioning groove 303 is provided with a cleaning cloth in contact with the flexible mirror panel 402.

[0033] In this embodiment, the flexible mirror panel 402 is installed by setting the rotating shaft 401. The flexible mirror panel 402 is used to reflect the situation inside the elevator. When the air enters the interior of the elevator through the air guide groove 7, the wind shield plate 403 is pushed to make the flexible mirror panel 402 rotate under the influence of the rotating shaft 401, and then the flexible mirror panel 402 is cleaned by the cleaning cloth.

[0034] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a support plate 404 is inserted into the interior of the flexible mirror panel 402 , and both ends of the support plate 404 are connected to the positioning groove 303 .

[0035] In this embodiment, the flexible mirror panel 402 is supported by the support plate 404 to prevent it from collapsing due to the influence of air flow, thereby preventing the incomplete mapping of the elevator environment.

[0036] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An elevator monitoring device, comprising a cabin elevator (1) and an electric door (2), characterized in that: The tops of the inner walls of the three sides of the box elevator (1) where the electric door (2) is not provided are provided with reflection grooves (3), and a reflection mechanism (4) is arranged inside the reflection grooves (3). The upper end of the side of the box elevator (1) where the electric door (2) is installed is provided with a mounting groove (5), and monitoring cameras (6) are arranged inside the two mounting grooves (5). The upper end surface of the box elevator (1) is provided with an air guide groove (7).

2. An elevator monitoring device according to claim 1, characterized in that: The cross section of the reflection groove (3) is an obtuse triangle, and the longest side of the cross section of the reflection groove (3) is flush with the inner wall surface of the cabin elevator (1).

3. An elevator monitoring device according to claim 2, characterized in that: A positioning groove (303) is provided inside the upper groove wall (301) of the reflecting groove (3), and the vertical line direction of the plane where the positioning groove (303) is located is parallel to the lower groove wall (302) of the reflecting groove (3).

4. An elevator monitoring device according to claim 3, characterized in that: Three air guide grooves (7) are provided, and the orientation of the air guide grooves (7) forms an angle with the upper groove wall (301) of the reflective groove (3).

5. An elevator monitoring device according to claim 4, characterized in that: The reflection mechanism (4) comprises two rotating shafts (401), the two rotating shafts (401) are respectively located at two ends of the interior of the positioning groove (303), the outer surfaces of the two rotating shafts (401) are commonly connected to a flexible mirror panel (402), both side surfaces of the flexible mirror panel (402) are provided with windshield plates (403), and a cleaning cloth in contact with the flexible mirror panel (402) is provided inside the positioning groove (303).

6. An elevator monitoring device according to claim 5, characterized in that: A support plate (404) is inserted into the interior of the flexible mirror plate (402), and two ends of the support plate (404) are connected to the positioning groove (303).

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