Stable safety elevator
Technical Field
The invention relates to the field of elevator manufacturing, in particular to a stable and safe elevator.
Background
Traction elevators are commonly used in areas such as large commercial buildings and office buildings as common vertical lifting tools, and compared with hydraulic elevators, the traction elevators have the advantages of high transmission height, high acceleration, rapid lifting and the like, and the application range of the traction elevators is very wide. With the development of society, an elevator is not only a lifting tool in a commercial building, but also an important composition space of a commercial etiquette, and higher requirements are put on various aspects of attractiveness, comfort, health and the like of the elevator.
In recent years, with consideration of security requirements and safety requirements, a monitoring camera is often included in an elevator car, and the camera can shoot and save real-time pictures in the elevator, so that the real-time pictures can be used for picture monitoring and evidence saving. Then, in some cases, the camera may be deliberately or unintentionally blocked, affecting normal video capture.
In addition, since the elevator is widely used in a variety of fields such as mines, scenic spots, outdoors, etc., it is necessary to perform vibration-resistant and moisture-resistant treatments on the elevator for the maintenance of various electronic components and the comfort of passengers in the elevator.
Disclosure of Invention
The invention aims to provide a stable and safe elevator, which can detect whether a camera is blocked in position in real time and clear blocked objects, so that safer and more comprehensive real-time monitoring is provided.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a stable safety elevator, includes hauler, hauling rope and the car of vertical lift under the traction of hauling rope still contains and connects main camera device and hidden camera device in the car, main camera device contain with car inner wall connection's box body, connect mount table on the box body first, connect main camera on the mount table first, and be used for detecting whether main camera the place ahead has the inductor of shelter from the thing. The car contains dampproofing shock-resistant board, dampproofing shock-resistant board contains dampproofing board, adsorption plate, well fixed plate, installs in the fixed plate and buffer block and the upper cover plate of being made by elastic material.
Preferably, an adsorption curved surface which is in a wavy curve shape is arranged on one surface of the adsorption plate close to the moisture-proof plate.
Preferably, the buffer block is mounted in the middle fixing plate, and the middle fixing plate includes a locking member inserted into the buffer block.
The sensor can be an infrared light sensor, when the front preset position of the main camera is shielded by an object, the infrared light sensor can detect the existence of the shielding object, and the hidden camera device is started to shoot videos.
The dampproof and shock-resistant plate is used as a part of the car, is not limited to a specific position, and can be one or more of a top plate, a bottom plate and a side plate of the car. The function of the elevator is mainly two aspects, on one hand, the moistureproof performance of the whole elevator is improved, external moisture is prevented from entering the elevator, the normal operation of each electronic component is influenced, and particularly in the technical scheme, a large number of camera equipment, video lines matched with the camera equipment and electronic control elements exist. This is accomplished primarily by the moisture barrier and the adsorbent sheet. The moisture-proof plate can be added with a waterproof coating to play a waterproof role, and even if moisture enters due to overlong service time, aging and other reasons, the moisture can be absorbed by the adsorption plate to avoid continuous inward permeation. There is the adsorption curved surface on the adsorption plate, and the wave design has increased adsorption area on the one hand, and on the other hand, wave design also does benefit to the absorption of sound wave, plays the effect of silence.
On the other hand, the function is the function of shock absorption and buffering, and the shock absorption is mainly from the buffer block, has large volume and strong buffering capacity, and is arranged on the middle fixing plate. Specifically, the connection is made by being embedded on the locking member. The locking piece is the diffusion connecting part in the direction of approaching the buffer block, and the part gradually becomes larger and diffuses in the direction of approaching the buffer block, so that the connecting area is increased.
In the invention, a hidden room is formed on the car, and the hidden camera device is installed in the hidden room and can vertically lift.
In the present invention, the hidden image pickup device preferably includes a second mount and a sub-camera mounted on the second mount, and the second mount is connected to the hidden chamber via a lifting column.
Specifically, the auxiliary camera is hidden in the hidden room in a normal state, when the sensor detects that the main camera has shielding objects, the lifting column is opened to extend out, and the auxiliary camera and the mounting table II descend to shoot in the car.
Preferably, the mounting table outer ring is provided with a sealing ring made of elastic material.
Preferably, the main imaging device includes a blower pipe for blowing air in the main camera direction.
Preferably, the case includes a receiving groove, and the reversible removing device is mounted in the receiving groove.
Preferably, the removing device includes a first hinge arm hinged to the accommodating groove and capable of being turned in a vertical direction, and a second hinge arm hinged to the first hinge arm and capable of being turned in a horizontal direction.
When the sensor detects that the shielding object exists, on one hand, the blowing pipe is used for blowing air in the direction of the main camera, and if the objects with light weight, such as a balloon, can be blown away, so that the main camera obtains a monitoring view. If some objects with heavier mass are, the removing device is used. When the removing device is hidden in the accommodating groove in a normal state and needs to be used, the first hinge arm and the second hinge arm are automatically used to turn over on the vertical surface and the horizontal surface respectively, so that the shielding object is removed.
In summary, the invention has the following beneficial effects:
1. When the monitoring picture of the main camera is shielded, the hidden camera device can be started to extend out to shoot the inside of the car.
2. The blowing pipe can conduct wind power dissipation on shielding objects with smaller mass.
3. The removing device can be used for dispersing the shielding objects with larger mass.
4. The dampproof shock-proof plate can perform humidity control and shock-proof functions.
Drawings
FIG. 1 is a schematic diagram of example 1;
FIG. 2 is a schematic diagram of a main camera;
FIG. 3 is a schematic diagram of a hidden camera device;
fig. 4 is a schematic view of a moisture resistant and shock resistant panel.
In the figure:
1. Car, 2, main camera device, 21, box body, 22, mount table one, 23, main camera, 24, sensor, 25, blowing pipe, 26, removing device, 261, hinge arm one, 262, hinge arm two, 211, holding tank, 3, hidden camera device, 11, hidden room, 33, lifting column, 31, mount table two, 32, auxiliary camera, 311, sealing ring, 9, dampproof shock-proof plate, 91, dampproof plate, 92, adsorption plate, 921, adsorption curved surface, 93, middle fixing plate, 931, locking piece, 931, diffusion connecting portion, 9312, intermediate connecting portion, 94, buffer block, 95, upper cover plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Example 1, as shown in fig. 1,2 and 3: the stable safety elevator comprises a traction machine, a traction rope, a car 1 which vertically ascends and descends under the traction of the traction rope, a main camera device 2 and a hidden camera device 3 which are connected in the car 1, wherein the main camera device 2 comprises a box body 21 connected with the inner wall of the car 1, a first mounting table 22 connected to the box body 21, a main camera 23 connected to the first mounting table 22, and an inductor 24 for detecting whether a shielding object exists in front of the main camera 23. The sensor 24 may be an infrared sensor, and when the front preset position of the main camera 23 is blocked by an object, the infrared sensor may detect the presence of a blocking object, and start the hidden camera 3 to take video.
The car 1 is provided with a hidden chamber 11, and the hidden camera device 3 is installed in the hidden chamber 11 and can vertically lift. The hidden image pickup device 3 includes a second mount 31 and a sub-camera 32 mounted on the second mount 31, and the second mount 31 is connected to the hidden chamber 11 via a lifting column 33. Specifically, the auxiliary camera 32 is hidden in the hidden room 11 in a normal state, and when the sensor 24 detects that the main camera 23 has a shielding object, the lifting column 33 is opened and extends out, and the auxiliary camera 32 and the second mounting table 31 descend to shoot the interior of the car 1. The outer ring of the second mounting table 31 is provided with a sealing ring 311 made of elastic material.
The main camera 2 includes a blower pipe 25 for blowing air in the direction of the main camera 23. The case 21 includes a receiving groove 211, and a reversible removal device 26 is mounted in the receiving groove 211. The removing device 26 includes a first hinge arm 261 hinged to the accommodation groove 211 and capable of being turned in the vertical direction, and a second hinge arm 262 hinged to the first hinge arm 261 and capable of being turned in the horizontal direction.
When the sensor 24 detects the presence of a blocked object, on the one hand, the blowing pipe 25 is used to blow air in the direction of the main camera 23, and if some light objects such as balloons are used, the objects can be blown away, so that the main camera 23 obtains a monitoring view. If some of the objects are of a heavier mass, the removal device 26 is used. When the normal state removing device 26 is hidden in the accommodating groove 211 and needs to be used, the first hinge arm 261 and the second hinge arm 262 are automatically used to respectively turn over on the vertical plane and the horizontal plane, so that the shielding object is removed.
As shown in fig. 4, the car 1 includes a dampproof and shock-resistant plate 9, and the dampproof and shock-resistant plate 9 includes a dampproof plate 91, an adsorption plate 92, a middle fixing plate 93, a buffer block 94 installed in the middle fixing plate 93 and made of an elastic material, and an upper cover plate 95. The adsorption plate 92 has an adsorption curved surface 921 having a wavy curve on a surface thereof adjacent to the moisture barrier 91. The buffer block 94 is installed in the middle fixing plate 93, and the fixing plate 93 includes a locking member 931 inserted into the buffer block 94.
The dampproof and shock-resistant plate 9 is not limited to a specific position and may be one or more of a top plate, a bottom plate and a side plate of the car 1 as a part of the car 1. The function of the elevator is mainly two aspects, on one hand, the moistureproof performance of the whole elevator is improved, external moisture is prevented from entering the elevator, the normal operation of each electronic component is influenced, and particularly in the technical scheme, a large number of camera equipment, video lines matched with the camera equipment and electronic control elements exist. This is accomplished primarily by the moisture barrier 91 and the adsorbent 92. The moisture barrier 91 can add waterproof coating, plays the waterproof effect, even the moisture barrier 91 is because the live time overlength, ageing etc. causes steam to get into, also can be absorbed steam by adsorption plate 92, avoids continuing inwards infiltration. There is adsorption curved surface 921 on the adsorption plate 92, and the wave design has increased adsorption area on the one hand, and on the other hand, wave design also does benefit to the absorption of sound wave, plays the effect of silence.
On the other hand, the function is to absorb shock mainly from the buffer block 94, which is large in size and strong in buffering capacity, and is mounted on the middle fixing plate 93. Specifically, the connection is made by being embedded in the locking member 931. The locking member 931 has a diffusion connection portion 9311 in a direction approaching the buffer block 94, which gradually becomes larger and diffuses in a direction approaching the buffer block 94, increasing the connection area.