Elevator monitoring device

Abstract

The utility model discloses an elevator monitoring device, and relates to the technical field of elevator monitoring. The elevator monitoring device comprises a connecting base and a monitoring head body, the side face of the connecting base is fixedly connected with a connecting piece used for being connected with an elevator, and the bottom of the monitoring head body is fixedly connected with a connecting block; a stabilizing assembly is arranged between the connecting base and the monitoring head body and comprises a first connecting groove, the inner wall of the first connecting groove is connected with a clamping block by arranging a spring, and the side face of the clamping block is fixedly connected with an adjusting rod. According to the elevator monitoring device, the monitoring head body can be quickly mounted on the connecting seat by moving the adjusting rod and matching with the first connecting groove, the spring, the clamping block and the second connecting groove; and when the elevator rapidly moves upwards and then is converted into a static state, the monitoring head body can be further limited in the connecting seat in cooperation with a hydraulic bin, a stress rod and a limiting rod, so that the use of the device is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator monitoring technical field, concretely is an elevator monitoring device. BACKGROUND

[0002] The elevator accident often involves the passenger life safety, therefore elevator manufacturing and use, the reliability must be placed in the first place, therefore the monitoring device is often installed in the elevator to observe the condition in the elevator, guarantees the passenger's life safety.

[0003] The elevator monitoring device is disclosed in the Chinese patent CN219408746U authorized and announced on July 25, 2023, wherein, including elevator car, the inside of elevator car is equipped with monitoring mobile mechanism, and monitoring mobile mechanism includes the setting strip fixedly connected to the inner wall one side of elevator car, the inner wall of the setting groove opened in the one side of setting strip is rotatably connected with the screw rod, the outer wall of screw rod is threadedly connected with the mounting block, and the monitoring camera is fixedly installed on the one side of mounting block. In the above application file, by adjusting the monitoring head body, the maintenance is more convenient, but for the monitoring head body that is difficult to quickly disassemble and install, the maintenance is still relatively inconvenient, and for the monitoring head body that can be quickly disassembled and installed, when the elevator quickly moves up and changes into the stationary state, the monitoring head body is easy to come off from the installation assembly, thereby affecting its use. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides an elevator monitoring device, which solves the problems raised in the above background art. To achieve the above purpose, the utility model is realized by the following technical scheme: an elevator monitoring device, comprising a connecting seat and a monitoring head body, the side surface of the connecting seat is fixedly connected with a connecting piece for connecting the elevator, the bottom of the monitoring head body is fixedly connected with a connecting block;

[0005] A stabilizing assembly is arranged between the connecting seat and the monitoring head body, the stabilizing assembly comprises a connecting groove one, the inner wall of the connecting groove one is connected with a clamping block through a spring, the side surface of the clamping block is fixedly connected with an adjusting rod, the side surface of the connecting block is provided with a connecting groove two, the side surface of the connecting seat is fixedly connected with a hydraulic chamber, one end of the hydraulic chamber is slidably connected with a stress rod, and the other end of the hydraulic chamber is slidably connected with a limiting rod.

[0006] Preferably, the connecting groove one is arranged at the top position of the connecting seat, and the cross-sectional shape of the connecting groove one is adapted to the cross-sectional shape of the connecting block.

[0007] Preferably, the cross-sectional shape of the connecting groove two is adapted to the cross-sectional shape of the clamping block.

[0008] Preferably, the limiting rod is located at the side of the clamping block, and the limiting rod and the clamping block are in a fixed state.

[0009] Preferably, an auxiliary assembly is arranged between the clamping block and the connecting groove two, the auxiliary assembly comprises a gas pressure bin, one end of the gas pressure bin is fixedly connected with an elastic air bag, the other end of the gas pressure bin is slidably connected with a clamping plate, and the inner wall of the connecting groove two is provided with a clamping groove.

[0010] Preferably, the gas pressure bin is located in the clamping block, and the gas pressure bin and the clamping block are in a fixed connection state.

[0011] The utility model provides a kind of elevator monitoring device. With following beneficial effects:

[0012] (1) the elevator monitoring device, by moving adjusting rod, cooperation connecting groove one, spring, clamping block and connecting groove two, monitoring head body can be quickly installed on connecting seat;When elevator is quickly moved and changes into stationary state again, cooperate hydraulic bin, stress rod and limiting rod, monitoring head body can be further limited in connecting seat, so that the use of device is more stable.

[0013] (2) the elevator monitoring device, when limiting rod is in the state of extruding clamping block, cooperate gas pressure bin, elastic air bag, clamping plate and clamping groove, device can be further locked, so as to further improve the stability of device. ACCURACY

[0014] Figure 1 It is the whole appearance three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the whole cross section three-dimensional structure schematic diagram of the utility model;

[0016] Figure 3 It is the stable assembly three-dimensional structure schematic diagram of the utility model;

[0017] Figure 4 It is the auxiliary assembly three-dimensional structure schematic diagram of the utility model.

[0018] In the drawing:

[0019] 100, connecting seat;200, monitoring head body;300, connecting piece;400, connecting block;

[0020] 500, stable assembly;501, connecting groove one;502, spring;503, clamping block;504, adjusting rod;505, connecting groove two;506, hydraulic bin;507, stress rod;508, limiting rod;

[0021] 600, auxiliary assembly; 601, air pressure bin; 602, elastic air bag; 603, clamping plate; 604, clamping groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Embodiment one

[0024] Please refer to Figures 1-4 The monitoring head body 200 is fixedly connected with the connecting block 400 at the bottom.

[0025] A stabilizing assembly 500 is arranged between the connecting seat 100 and the monitoring head body 200. The stabilizing assembly 500 comprises a connecting groove one 501, which is arranged at the top of the connecting seat 100. The cross-sectional shape of the connecting groove one 501 is adapted to the cross-sectional shape of the connecting block 400. The inner wall of the connecting groove one 501 is connected with a clamping block 503 through a spring 502. The side of the clamping block 503 is fixedly connected with an adjusting rod 504. By moving the adjusting rod 504, the adjusting rod 504 drives the clamping block 503 to move. The clamping block 503 is immediately pressed by the spring 502 and then moves. Then, the connecting block 400 is inserted into the connecting groove one 501 by tilting the connecting block 400. Then, the adjusting rod 504 is loosened, so that the clamping block 503 is no longer limited and immediately moves into the connecting groove two 505 on the connecting block 400 under the action of the spring 502. Thus, the monitoring head body 200 can be quickly installed on the connecting seat 100. The side of the connecting block 400 is provided with the connecting groove two 505, the cross-sectional shape of which is adapted to the cross-sectional shape of the clamping block 503. The side of the connecting seat 100 is fixedly connected with a hydraulic bin 506. One end of the hydraulic bin 506 is slidably connected with a stress rod 507. When the elevator quickly moves upward and then changes to a stationary state, the monitoring head body 200 is immediately in a trend of upward movement under the action of its own inertia and presses the stress rod 507. In combination with the hydraulic bin 506 slidably connected with the stress rod 507, the pressure in the hydraulic bin 506 is increased. The other end of the hydraulic bin 506 is slidably connected with a limiting rod 508, which is located at the side of the clamping block 503 and is in a fixed state with the clamping block 503. When the pressure in the hydraulic bin 506 is increased, the limiting rod 508 slidably connected with the hydraulic bin 506 is driven to move, so that the limiting rod 508 has a trend of pressing the clamping block 503. The monitoring head body 200 is further limited in the connecting seat 100, so that the device is more stable in use.

[0026] In use, by moving the adjusting rod 504, the adjusting rod 504 drives the clamping block 503 fixedly connected thereto to move, the clamping block 503 is then moved by extruding the spring 502, then the connecting block 400 is inserted into the connecting groove one 501 in a way of tilting the connecting block 400, the adjusting rod 504 is then released, the clamping block 503 loses the limitation, the clamping block 503 is then moved into the connecting groove two 505 on the connecting block 400 under the action of the spring 502, the monitoring head body 200 can be quickly installed on the connecting seat 100; when the elevator quickly moves upward and then changes into a stationary state, the monitoring head body 200 is in a trend of moving upward under the action of its own inertia, extrudes the stress rod 507, cooperates with the hydraulic chamber 506 in sliding connection with the stress rod 507, the pressure in the hydraulic chamber 506 is increased, the limiting rod 508 in sliding connection with the hydraulic chamber 506 is driven to move, the limiting rod 508 has a trend of extruding the clamping block 503, the monitoring head body 200 is further limited in the connecting seat 100.

[0027] Embodiment two

[0028] Please refer to Figures 1-4 On the basis of embodiment one, the auxiliary assembly 600 is arranged between the clamping block 503 and the connecting groove two 505, the auxiliary assembly 600 comprises a gas pressure chamber 601, the gas pressure chamber 601 is located in the clamping block 503, and the gas pressure chamber 601 is in a fixed connection state with the clamping block 503, one end of the gas pressure chamber 601 is fixedly connected with an elastic air bag 602. When the limiting rod 508 is in a state of extruding the clamping block 503, the elastic air bag 602 on the clamping block 503 is extruded by the connecting groove two 505, the stored gas in the elastic air bag 602 is then extruded into the gas pressure chamber 601 fixedly connected therewith, the pressure in the gas pressure chamber 601 is increased. The other end of the gas pressure chamber 601 is in sliding connection with a clamping plate 603, the inner wall of the connecting groove two 505 is provided with a clamping groove 604. When the pressure in the gas pressure chamber 601 is increased, the clamping plate 603 in sliding connection with the gas pressure chamber 601 is driven to move, at this time, the clamping plate 603 is then moved into the clamping groove 604 in the connecting groove two 505, further locked, thereby further improving the stability of the device.

[0029] In use, on the basis of embodiment one, when the limiting rod 508 is in a state of extruding the clamping block 503, the elastic air bag 602 on the clamping block 503 is extruded by the connecting groove two 505, the stored gas in the elastic air bag 602 is then extruded into the gas pressure chamber 601 fixedly connected therewith, the pressure in the gas pressure chamber 601 is increased, the clamping plate 603 in sliding connection with the gas pressure chamber 601 is driven to move, at this time, the clamping plate 603 is then moved into the clamping groove 604 in the connecting groove two 505, further locked.

[0030] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An elevator monitoring device, comprising a connecting seat (100) and a monitoring head body (200), the side of the connecting seat (100) is fixedly connected with a connecting piece (300) used to connect the elevator, the bottom of the monitoring head body (200) is fixedly connected with a connecting block (400); characterized in that A stabilizing assembly (500) is arranged between the connecting seat (100) and the monitoring head body (200), the stabilizing assembly (500) comprises a connecting groove one (501), the inner wall of the connecting groove one (501) is connected with a clamping block (503) through the arrangement of a spring (502), the side of the clamping block (503) is fixedly connected with an adjusting rod (504), the side of the connecting block (400) is provided with a connecting groove two (505), the side of the connecting seat (100) is fixedly connected with a hydraulic bin (506), one end of the hydraulic bin (506) is slidably connected with a stress rod (507), the other end of the hydraulic bin (506) is slidably connected with a limiting rod (508).

2. An elevator monitoring device according to claim 1, characterized in that The connecting groove one (501) is arranged at the top position of the connecting seat (100), and the cross-sectional shape of the connecting groove one (501) is matched with the cross-sectional shape of the connecting block (400).

3. An elevator monitoring device according to claim 2, characterized in that The cross-sectional shape of the connecting groove two (505) is matched with the cross-sectional shape of the clamping block (503).

4. An elevator monitoring device according to claim 3, characterized in that The limiting rod (508) is located at the side position of the clamping block (503), and the limiting rod (508) and the clamping block (503) are in a fixed state.

5. An elevator monitoring device according to claim 4, characterized in that An auxiliary assembly (600) is arranged between the clamping block (503) and the connecting groove two (505), the auxiliary assembly (600) comprises a gas pressure bin (601), one end of the gas pressure bin (601) is fixedly connected with an elastic air bag (602), the other end of the gas pressure bin (601) is slidably connected with a clamping plate (603), and the inner wall of the connecting groove two (505) is provided with a clamping groove (604).

6. An elevator monitoring device according to claim 5, characterized in that The gas pressure bin (601) is located in the clamping block (503), and the gas pressure bin (601) and the clamping block (503) are in a fixed connection state.

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