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CN-224226435-U - Elevator with forced induction floor

CN224226435UCN 224226435 UCN224226435 UCN 224226435UCN-224226435-U

Abstract

The utility model relates to an elevator with a pressure sensing floor, which belongs to the technical field of elevators and comprises an elevator car bottom plate, wherein a piezoelectric sensing plate is fixedly connected to the top of the elevator car bottom plate, a connecting bottom plate is fixedly connected to the top of the piezoelectric sensing plate, a connecting mounting ring is fixedly connected to the bottom of the elevator car bottom plate, a first motor is fixedly connected to the middle part of the bottom end of the elevator car bottom plate, and when the piezoelectric sensing plate senses and detects the weight at the top of the connecting bottom plate, the piezoelectric sensing plate can adjust the position of the connecting counterweight mechanism in order to ensure the stress balance of the elevator car, the connecting mounting ring, the first motor, the movable limiting mechanism and the connecting regulating mechanism can balance the weight, the elevator car is prevented from tilting, and the use stability is improved.

Inventors

  • LI JINWEI
  • JIANG JIADAN
  • JIANG TAO

Assignees

  • 奥玛斯电梯（苏州）有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (7)

  1. 1. The elevator with the pressure sensing floor comprises an elevator car bottom plate (1) and is characterized in that a piezoelectric sensing plate (2) is fixedly connected to the top of the elevator car bottom plate (1), a connecting bottom plate (3) is fixedly connected to the top of the piezoelectric sensing plate (2), a connecting mounting ring (4) is fixedly connected to the bottom of the elevator car bottom plate (1), a first motor (5) is fixedly connected to the middle of the bottom of the elevator car bottom plate (1), a movable limiting mechanism (6) is movably connected to the inner side of the bottom of the connecting mounting ring (4), the output end of the first motor (5) is fixedly connected with the top of the movable limiting mechanism (6), a connecting adjusting mechanism (7) is arranged at the bottom of the movable limiting mechanism (6), a connecting counterweight mechanism (8) is connected to the output end of the connecting adjusting mechanism (7) through bolts, and electric connection is carried out between the piezoelectric sensing plate (2), the first motor (5) and the connecting adjusting mechanism (7) and an elevator control terminal.
  2. 2. The elevator with the pressure sensing floor according to claim 1, wherein the movable limiting mechanism (6) comprises a connection limiting top ring (10) positioned inside the connection mounting ring (4), the bottom of the connection limiting top ring (10) is fixedly connected with a movable mounting ring (9), and a connection guiding groove (11) is formed in the bottom end of the movable mounting ring (9).
  3. 3. The elevator with the pressure sensing floor according to claim 1, wherein the connection adjusting mechanism (7) comprises fixed supporting blocks (12) symmetrically arranged at the bottom of the movable mounting ring (9), a connection threaded rod (14) is movably connected inside the fixed supporting blocks (12), one end of the connection threaded rod (14) is fixedly connected with a limiting end disc (15), the other end of the connection threaded rod (14) is fixedly connected with a second motor (13), the second motor (13) is fixedly connected with the movable mounting ring (9), and a movable connecting block (16) is connected to the outer side of the surface of the connection threaded rod (14) through threads.
  4. 4. An elevator with a pressure sensitive floor as claimed in claim 2, characterized in that the connecting counterweight mechanism (8) comprises a connecting mounting block (17) located inside the bottom end of the movable connecting block (16), the bottom end of the connecting mounting block (17) being fixedly connected with a counterweight bottom block (18).
  5. 5. The elevator with the pressure sensing floor according to claim 2, wherein the cross section of the connection limiting top ring (10) is T-shaped, and the outer side of the surface of the connection limiting top ring (10) and the inner side of the connection mounting ring (4) are in sliding fit with each other.
  6. 6. An elevator with a pressure-sensitive floor as claimed in claim 4, characterized in that the outer side of the upper surface of the movable connecting block (16) and the inner side of the connecting guide groove (11) are slidably fitted to each other.
  7. 7. An elevator with a pressure-sensitive floor as defined in claim 4, wherein the cross-sectional shape of the connection mounting block (17) is T-shaped, and the top surface outer side of the connection mounting block (17) and the bottom end inner side of the movable connection block (16) are slidably fitted to each other.

Description

Elevator with forced induction floor Technical Field The utility model relates to the technical field of elevators, in particular to an elevator with a pressure sensing floor. Background An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line. In the running process of the existing elevator, passengers are generally unevenly distributed when riding, uneven weight is easy to occur, and the elevator car shakes in the lifting process, so that the elevator with the pressure sensing floor is provided. Disclosure of utility model In view of the above, the present utility model provides an elevator with a pressure-sensitive floor, which can solve the problems in the prior art. The technical scheme of the utility model is as follows: The utility model provides an elevator with forced induction floor, includes the car bottom plate, the top fixedly connected with piezoelectricity induction plate of car bottom plate, the top fixedly connected with connection bottom plate of piezoelectricity induction plate, the bottom fixedly connected with connection collar of car bottom plate, the first motor of bottom middle part fixedly connected with of car bottom plate, the inboard swing joint of bottom of connection collar has movable stop gear, interconnect is fixed between the output of first motor and movable stop gear's the top, movable stop gear's bottom is equipped with connection adjustment mechanism, connection adjustment mechanism's output has connection counter weight mechanism through bolted connection. In a further technical scheme, the movable limiting mechanism comprises a connection limiting top ring positioned inside the connection mounting ring, the bottom of the connection limiting top ring is fixedly connected with the movable mounting ring, and the bottom of the movable mounting ring is provided with a connection guiding groove. In further technical scheme, connect adjustment mechanism including the fixed piece that props up of symmetry in movable mounting ring bottom, the inside swing joint of fixed piece has the connection threaded rod, the one end fixedly connected with spacing end dish of connection threaded rod, the other end fixedly connected with second motor of connection threaded rod, interconnect is fixed between second motor and the movable mounting ring, the surface outside of connection threaded rod has the removal connecting block through threaded connection. In a further technical scheme, connect counter weight mechanism including being located the inboard connection installation piece of mobile connection piece bottom, the bottom fixedly connected with counter weight bottom block of connection installation piece. In a further technical scheme, the cross section shape of the connection limiting top ring is T-shaped, and the outer side of the surface of the connection limiting top ring and the inner side of the connection mounting ring are mutually in sliding fit. In a further technical scheme, the outer side of the upper surface of the movable connecting block is mutually in sliding fit with the inner side of the connecting guide groove. In a further technical scheme, the cross section shape of the connecting installation block is T-shaped, and the outer side of the top surface of the connecting installation block and the inner side of the bottom end of the movable connecting block are mutually in sliding fit. The beneficial effects of the utility model are as follows: 1. Through the mutual cooperation among the connecting mounting ring, the first motor, the movable limiting mechanism, the connecting adjusting mechanism and the connecting counterweight mechanism, when the piezoelectric sensing plate senses the weight at the top of the connecting bottom plate, the positions of the connecting counterweight mechanism can be adjusted by the connecting mounting ring, the first motor, the movable limiting mechanism and the connecting adjusting mechanism in order to ensure the stress balance of the lift car, the counterweight can be balanced, the lift car is prevented from tilting, and the use stability is improved; 2. The elevator control terminal is simple in integral structure, convenient and quick to operate in the actual use process, and the integral elevator control terminal can be connected into an elevator control terminal, so that the integral elevator control terminal can be operated and used by a passenger when the passenger takes the elevator. Drawings Fig. 1 is a schematic view of the overall structure of an elevator with a pressure-sensitive floor according to an embodiment of the present utility model; Fig. 2 is a schematic diagram of the overall bottom structure of an elevator with a pressure sensitive floor according to an embodiment of the present utility model; Fig. 3 is a sch