Remote monitoring alarm device for elevator

Abstract

The utility model relates to the technical field of monitors, and discloses a remote monitoring alarm device for an elevator, which comprises a mounting seat and a fastening bolt, the right side surface of the mounting seat is fixedly provided with a left half mounting block, and the front and rear ends of the right side surface of the left half mounting block are respectively and fixedly provided with a first sliding block along the vertical direction; a first sliding groove is formed between the two first sliding blocks in the vertical direction, left-right through mounting holes are formed in the four corners of the right side face of the left half mounting block correspondingly, a left half bolt hole is formed in the middle of the right side face of the left half mounting block in the horizontal direction, and limiting blocks are fixedly connected to the front corner and the rear corner of the lower end of the right side face of the left half mounting block correspondingly; a right half mounting block is slidably arranged on the right side of the left half mounting block. According to the utility model, the left half mounting block and the right half mounting block are matched with each other, so that the monitoring device is convenient and fast to mount and dismount, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitors, in particular to a remote monitoring alarm device for elevators. Background Art

[0002] An elevator is a vertical lift powered by an electric motor, equipped with a box-shaped cabin, used for carrying people or goods in multi-story buildings. There are also step-type ones, with treads mounted on tracks and running continuously, commonly known as escalators or moving walkways, which are fixed lifting equipment serving specified floors. With the development of social level, the improvement of elevator utilization has greatly increased people's convenience, but it is accompanied by the harm to personal safety caused by elevator failures, and the inability to observe the situation inside the elevator in time. When the elevator is powered off, the passengers inside the elevator cannot escape effectively, and the narrow space inside the elevator affects the difficulty of rescue.

[0003] After searching application number CN202021004332.4, a remote monitoring alarm device for elevators is found, which relates to the technical field of elevators, specifically, a remote monitoring alarm device for elevators, including an elevator box and a shooting mechanism, a smoke alarm is arranged at the top of the elevator box, and a top plate is installed above the smoke alarm, a sealing mechanism is arranged inside the top plate, the shooting mechanism is located on one side of the top plate, an operating panel is arranged on one side of the elevator box, and a speaker is arranged inside the bottom of the operating panel, a single-chip microcomputer is arranged inside the rear end of the operating panel, and a PTT intercom module is installed below the single-chip microcomputer. The remote monitoring alarm device for elevators can effectively identify passengers inside the elevator through the human infrared recognition module, and transmit information to the local host through the WIFI signal transmission module, so as to effectively determine whether there are passengers in the elevator, effectively increase the information of rescue, and thus effectively improve the efficiency of rescue.

[0004] In the comparative document, the remote monitoring alarm device for elevators is not practical when in use because of the complex structure of its shooting mechanism. When the shooting mechanism is damaged and needs to be repaired or replaced, it is not convenient to disassemble and install it, which affects the work efficiency of the staff.

[0005] For this reason, we propose a remote monitoring alarm device for elevators. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a remote monitoring alarm device for an elevator.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a remote monitoring alarm device for an elevator, comprising a mounting seat and a fastening pin, a left half mounting block being fixedly mounted on the right side of the mounting seat, first sliders being fixedly mounted on the front and rear ends of the right side of the left half mounting block in the vertical direction, a first sliding groove being provided between the two first sliders in the vertical direction, mounting holes penetrating left and right are provided at the four corners of the right side of the left half mounting block, a left half pin hole is provided in the horizontal direction in the middle of the right side of the left half mounting block, limited blocks are fixedly connected at the front and rear corners of the lower end of the right side of the left half mounting block, and a right half mounting block is slidably provided on the right side of the left half mounting block.

[0008] Furthermore, second slide grooves adapted to the first slide block are respectively provided at the front and rear ends of the left side surface of the right half mounting block in the vertical direction, and a second slide groove adapted to the first slide groove is fixedly connected between the two second slide grooves in the vertical direction.

[0009] Furthermore, a right half pin hole is horizontally opened in the middle of the left side surface of the right half mounting block, and limiting grooves matching with the limiting block are respectively opened at the front and rear corners of the lower end of the left side surface of the right half mounting block.

[0010] Furthermore, the fastening pin is inserted into a socket formed by the left half pin hole and the right half pin hole cooperating with each other.

[0011] Furthermore, a fixing seat is fixedly installed on the right side surface of the right half mounting block, a mounting groove is opened at the right end of the fixing seat in the vertical direction, connection holes are opened on the front and rear inner walls of the mounting groove respectively, and a monitor is rotatably connected in the mounting groove.

[0012] Furthermore, the front and rear side surfaces of the right end of the monitor are respectively fixedly connected with second connecting shafts, and the two second connecting shafts are respectively rotatably connected in the two connecting holes.

[0013] Furthermore, a telescopic adjustment cylinder is fixedly installed on the bottom of the fixed seat, and a third connecting shaft is fixedly connected to the front and rear outer side walls of the right end of the telescopic adjustment cylinder respectively, and a rotating shaft seat is fixedly installed on the bottom of the monitor.

[0014] Furthermore, the right end of the telescopic adjustment cylinder is rotatably connected to the rotating shaft seat at the bottom of the monitor through two third connecting shafts.

[0015] Furthermore, the front and rear outer side surfaces of the right end of the fixing seat are respectively fixedly connected with first connecting shafts, and the right end of the fixing seat is rotatably connected with a shield via two first connecting shafts.

[0016] Beneficial Effects

[0017] The utility model provides a remote monitoring alarm device for an elevator, which has the following beneficial effects:

[0018] 1. The remote monitoring alarm device for elevators cooperates with each other among the components such as the mounting seat, the left half mounting block, the right half mounting block, the fastening pin, the mounting hole, the first slider, the second slide groove, and the second slider. When installing the monitoring alarm device, the mounting seat is first fixedly mounted on the elevator wall, the left half mounting block is fixedly mounted on the mounting seat through four mounting holes and fastening bolts, the second slider mounted on the right half mounting block is made to correspond to the first slide groove provided on the left half mounting block, the first slider mounted on the left half mounting block is made to correspond to the second slide groove provided on the right half mounting block, so that the second slider is slidably connected in the first slide groove, and the two first sliders are slidably connected in the two second slide grooves until the two limit grooves provided on the right half mounting block are fitted with the two limit blocks, at which time the left half mounting block and the right half mounting block are fixedly connected together, the fastening pin is inserted into the socket formed by the left half pin hole and the right half pin hole cooperating with each other, so that the monitoring device can be fixedly installed, so that the installation and disassembly of the monitoring device are convenient and quick, thereby improving the work efficiency of the staff.

[0019] 2. The remote monitoring alarm device for elevators cooperates with each other through the mutual cooperation among the components such as the fixed seat, monitor, installation groove, connecting hole, second connecting shaft, telescopic adjustment cylinder, and third connecting shaft. When the monitoring alarm device is used, the telescopic adjustment cylinder is started, and a rotating shaft seat is fixedly installed at the bottom of the monitor. The telescopic adjustment cylinder and the rotating shaft seat are rotatably connected to the bottom of the monitor through the third connecting shaft. Through the telescopic adjustment of the telescopic adjustment cylinder, the monitor can be rotated up and down in the installation groove through the cooperation of the connecting hole and the second connecting shaft. In this way, the monitoring angle of the monitor can be adjusted, so that the monitoring field of view is more comprehensive, thereby improving the practicality of the device.

[0020] 3. The remote monitoring alarm device for the elevator cooperates with the fixed seat, the first connecting shaft, the cover and other components. When in use, the cover is rotatably connected to the right end of the fixed seat through the first connecting shaft. The cover can effectively prevent dust falling from the top of the elevator from being contaminated on the monitor and affecting the monitoring clarity of the monitor, thereby improving the practicability of the monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0023] Figure 2 It is a schematic diagram of the exploded structure of the left half mounting block and the right half mounting block;

[0024] Figure 3 It is a left view structural diagram of the right half installation block;

[0025] Figure 4 Schematic diagram of the structure of the monitor and its connecting components.

[0026] Legend:

[0027] 1. Mounting seat; 2. Left half mounting block; 3. Right half mounting block; 4. Fastening pin; 5. Fixed seat; 6. Cover; 7. Monitor; 8. Mounting hole; 9. First slider; 10. First slide groove; 11. Left half pin hole; 12. Limit block; 13. Right half pin hole; 14. Limit groove; 15. Second slide groove; 16. Second slider; 17. Mounting groove; 18. Connecting hole; 19. First connecting shaft; 20. Second connecting shaft; 21. Telescopic adjustment cylinder; 22. Third connecting shaft. DETAILED DESCRIPTION

[0028] Embodiment 1

[0029] Remote monitoring alarm device for elevators, such as Figure 1-4As shown, it includes a mounting seat 1 and a fastening pin 4. A left half mounting block 2 is fixedly installed on the right side of the mounting seat 1. First sliders 9 are fixedly installed on the front and rear ends of the right side of the left half mounting block 2 in the vertical direction. A first slide groove 10 is provided between the two first slide blocks 9 in the vertical direction. Mounting holes 8 that penetrate left and right are provided at the four corners of the right side of the left half mounting block 2. A left half pin hole 11 is provided in the middle of the right side of the left half mounting block 2 in the horizontal direction. Limiting blocks 12 are fixedly connected at the front and rear corners of the lower end of the right side of the left half mounting block 2. The right side slide of the left half mounting block 2 A right half mounting block 3 is dynamically provided, and second slide grooves 15 adapted to the first slide block 9 are respectively provided at the front and rear ends of the left side surface of the right half mounting block 3 in the vertical direction, and a second slide block 16 adapted to the first slide groove 10 is fixedly connected between the two second slide grooves 15 in the vertical direction, and a right half latch hole 13 is provided in the middle of the left side surface of the right half mounting block 3 in the horizontal direction, and limiting grooves 14 adapted to the limiting block 12 are respectively provided at the front and rear corners of the lower end of the left side surface of the right half mounting block 3, and the fastening latch 4 is inserted into the socket formed by the left half latch hole 11 and the right half latch hole 13 cooperating with each other, and the fastening latch 4 is inserted into the socket formed by the left half latch hole 11 and the right half latch hole 13. Through the mutual cooperation among the components such as the mounting seat 1, the left half mounting block 2, the right half mounting block 3, the fastening pin 4, the mounting hole 8, the first slider 9, the second slide groove 15, and the second slider 16, when installing the monitoring alarm device, firstly, the mounting seat 1 is fixedly mounted on the elevator wall, the left half mounting block 2 is fixedly mounted on the mounting seat 1 through the four mounting holes 8 with the fastening bolts, the second slider 16 installed on the right half mounting block 3 is made to correspond to the first slide groove 10 opened on the left half mounting block 2, and the first slider 9 installed on the left half mounting block 2 is made to correspond to the second slide groove 10 opened on the right half mounting block 3. The two slide grooves 15 correspond to each other, so that the second slider 16 is slidably connected in the first slide groove 10, and the two first sliders 9 are slidably connected in the two second slide grooves 15, until the two limit grooves 14 opened on the right half mounting block 3 are fitted with the two limit blocks 12. At this time, the left half mounting block 2 and the right half mounting block 3 are fixedly connected together, and the fastening pin 4 is inserted into the socket formed by the left half pin hole 11 and the right half pin hole 13. In this way, the monitoring device can be fixedly installed, which makes the installation and disassembly of the monitoring device convenient and quick, thereby improving the work efficiency of the staff.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, a fixing seat 5 is fixedly installed on the right side surface of the right half mounting block 3, a fixing slot 17 is provided at the right end of the fixing seat 5 in the vertical direction, connecting holes 18 are respectively provided on the front and rear inner walls of the fixing slot 17, a monitor 7 is rotatably connected in the fixing slot 17, a second connecting shaft 20 is respectively fixedly connected to the front and rear side surfaces of the right end of the monitor 7, the two second connecting shafts 20 are respectively rotatably connected in the two connecting holes 18, a telescopic adjustment cylinder 21 is fixedly installed at the bottom of the fixing seat 5, a third connecting shaft 22 is respectively fixedly connected to the front and rear outer side walls of the right end of the telescopic adjustment cylinder 21, a rotating shaft seat is fixedly installed at the bottom of the monitor 7, the right end of the telescopic adjustment cylinder 21 is rotatably connected to the bottom of the monitor 7 through the two third connecting shafts 22 On the rotating shaft seat of the part, through the mutual cooperation between the fixed seat 5, monitor 7, installation groove 17, connecting hole 18, second connecting shaft 20, telescopic adjustment cylinder 21, third connecting shaft 22 and other components, when the monitoring alarm device is used, the telescopic adjustment cylinder 21 is started, and the bottom of the monitor 7 is fixedly installed with a rotating shaft seat, and the telescopic adjustment cylinder 21 and the rotating shaft seat are rotatably connected to the bottom of the monitor 7 through the third connecting shaft 22. Through the telescopic adjustment of the telescopic adjustment cylinder 21, the monitor 7 can be rotated up and down in the installation groove 17 through the cooperation of the connecting hole 18 and the second connecting shaft 20, so that the monitoring angle of the monitor 7 can be adjusted, so that the monitoring field of view is more comprehensive, thereby improving the practicality of the device.

[0032] Embodiment 3

[0033] On the basis of Example 1 and Example 2, the front and rear outer sides of the right end of the fixed base 5 are respectively fixedly connected with the first connecting shaft 19, and the right end of the fixed base 5 is rotatably connected with the cover 6 through the two first connecting shafts 19. Through the mutual cooperation between the fixed base 5, monitor 7, installation groove 17, connecting hole 18, second connecting shaft 20, telescopic adjustment cylinder 21, third connecting shaft 22 and other components, when the monitoring alarm device is used, the telescopic adjustment cylinder 21 is started, and a rotating shaft seat is fixedly installed at the bottom of the monitor 7. The telescopic adjustment cylinder 21 and the rotating shaft seat are rotatably connected to the bottom of the monitor 7 through the third connecting shaft 22. Through the telescopic adjustment of the telescopic adjustment cylinder 21, the monitor 7 can be rotated up and down in the installation groove 17 through the cooperation of the connecting hole 18 and the second connecting shaft 20. In this way, the monitoring angle of the monitor 7 can be adjusted, so that the monitoring field of view is more comprehensive, thereby improving the practicality of the device.

[0034] The working principle of the utility model is as follows: through the mutual cooperation among the components such as the mounting seat 1, the left half mounting block 2, the right half mounting block 3, the fastening pin 4, the mounting hole 8, the first slider 9, the second slide groove 15, the second slider 16, etc., when installing the monitoring alarm device, firstly, the mounting seat 1 is fixedly mounted on the elevator wall, the left half mounting block 2 is fixedly mounted on the mounting seat 1 through the four mounting holes 8 with the fastening bolts, the second slider 16 installed on the right half mounting block 3 is made to correspond to the first slide groove 10 opened on the left half mounting block 2, the first slider 9 installed on the left half mounting block 2 is made to correspond to the first slide groove 10 opened on the right half mounting block The second slide grooves 15 opened on 3 correspond to each other, so that the second slider 16 is slidably connected in the first slide groove 10, and the two first sliders 9 are slidably connected in the two second slide grooves 15, until the two limit grooves 14 opened on the right half mounting block 3 are fitted with the two limit blocks 12. At this time, the left half mounting block 2 and the right half mounting block 3 are fixedly connected together, and the fastening pin 4 is inserted into the socket formed by the left half pin hole 11 and the right half pin hole 13 cooperating with each other, so that the monitoring device can be fixedly installed, which makes the installation and disassembly of the monitoring device convenient and quick, thereby improving the work efficiency of the staff.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A remote monitoring alarm device for an elevator, comprising a mounting base (1) and a fastening latch (4), characterized in that: A left half mounting block (2) is fixedly mounted on the right side of the mounting seat (1); first sliding blocks (9) are fixedly mounted on the front and rear ends of the right side of the left half mounting block (2) in the vertical direction; a first sliding groove (10) is provided between the two first sliding blocks (9) in the vertical direction; left and right through mounting holes (8) are provided at the four corners of the right side of the left half mounting block (2); a left half latch hole (11) is provided in the middle of the right side of the left half mounting block (2) in the horizontal direction; limited blocks (12) are fixedly connected at the front and rear corners of the lower end of the right side of the left half mounting block (2); and a right half mounting block (3) is slidably provided on the right side of the left half mounting block (2).

2. The remote monitoring alarm device for elevator according to claim 1, characterized in that: Second slide grooves (15) adapted to the first slide block (9) are respectively provided at the front and rear ends of the left side surface of the right half mounting block (3) in the vertical direction, and a second slide block (16) adapted to the first slide groove (10) is fixedly connected between the two second slide grooves (15) in the vertical direction.

3. The remote monitoring alarm device for elevator according to claim 1, characterized in that: A right half pin hole (13) is horizontally provided in the middle of the left side surface of the right half mounting block (3), and limiting grooves (14) adapted to the limiting block (12) are respectively provided at the front and rear corners of the lower end of the left side surface of the right half mounting block (3).

4. The remote monitoring alarm device for elevator according to claim 1, characterized in that: The fastening pin (4) is inserted into a socket formed by the left half pin hole (11) and the right half pin hole (13) cooperating with each other.

5. The remote monitoring alarm device for elevator according to claim 1, characterized in that: A fixing seat (5) is fixedly mounted on the right side surface of the right half mounting block (3); a fixing groove (17) is provided at the right end of the fixing seat (5) in the vertical direction; connection holes (18) are respectively provided on the front and rear inner walls of the fixing groove (17); a monitor (7) is rotatably connected in the fixing groove (17); second connection shafts (20) are respectively fixedly connected to the front and rear side surfaces of the right end of the monitor (7); and the two second connection shafts (20) are rotatably connected in the two connection holes (18) respectively.

6. The remote monitoring alarm device for elevator according to claim 5, characterized in that: A telescopic adjustment cylinder (21) is fixedly mounted on the bottom of the fixed seat (5); third connecting shafts (22) are fixedly connected to the front and rear outer side walls of the right end of the telescopic adjustment cylinder (21); a rotating shaft seat is fixedly mounted on the bottom of the monitor (7); the right end of the telescopic adjustment cylinder (21) is rotatably connected to the rotating shaft seat at the bottom of the monitor (7) via two third connecting shafts (22).

7. The remote monitoring alarm device for an elevator according to claim 5, characterized in that: The front and rear outer sides of the right end of the fixing seat (5) are respectively fixedly connected to first connecting shafts (19), and the right end of the fixing seat (5) is rotatably connected to the cover (6) via two first connecting shafts (19).

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