CN217003923U

CN217003923U - Emergency rescue command platform

Info

Publication number: CN217003923U
Application number: CN202122867651.9U
Authority: CN
Inventors: 夏锐; 李铁; 张景发; 张鲸波
Original assignee: University of Science and Technology Beijing USTB
Current assignee: University of Science and Technology Beijing USTB
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-07-19
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an emergency rescue command platform, and particularly relates to the technical field of command platforms, wherein the existing command platform has poor adjustment performance, is inconvenient to adjust to proper height for observing and commanding, has poor integral stability and is inconvenient to transfer to different places at the same time, and comprises Jiong templates, symmetrical stabilizing plates are fixedly connected to the upper end of a Jiong template, a lifting assembly is arranged at the upper end of a Jiong template, the lifting assembly comprises a double-shaft motor, the double-shaft motor is fixedly connected to the upper end of a Jiong template, output shafts at two ends of the double-shaft motor are fixedly connected with first connecting shafts, and one ends of the two first connecting shafts are fixedly connected with first bevel gears; the lifting plate can be adjusted to a proper height, the stability is high, the command at a wider visual angle is facilitated, the movement is facilitated, meanwhile, the integral structure can be kept stable, and the requirements of different fields are met.

Description

Emergency rescue command platform

Technical Field

The utility model relates to the technical field of command platforms, in particular to an emergency rescue command platform.

Background

Emergency rescue generally refers to taking activities and plans of prevention, preparation, response and recovery for emergencies with emergencies and destructiveness, and is divided into emergency rescue in the fields of sanitary emergency, traffic emergency, fire emergency, earthquake emergency, factory emergency, household emergency and the like according to different types of emergencies.

However, the current command platform has the following defects:

1. the existing command platform has poor adjustment performance, and is inconvenient to adjust to a proper height for observing and commanding; 2. present command platform overall stability is poor, is not convenient for transport different places simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an emergency rescue command platform to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the emergency rescue command platform comprises an Jiong shaped plate, symmetrical stabilizing plates are fixedly connected to the upper end of the Jiong shaped plate, and a lifting assembly is arranged at the upper end of the Jiong shaped plate.

Lifting unit includes double-shaft motor, the double-shaft motor rigid coupling is in the upper end of Jiong template, the equal rigid coupling of double-shaft motor's both ends output shaft has first connecting axle, two the equal rigid coupling of one end of first connecting axle has first bevel gear, two the equal meshing of first bevel gear is connected with second bevel gear, two the rigid coupling of center department of second bevel gear has the second connecting axle, two the equal rigid coupling of outer wall at second connecting axle both ends has the worm, two the equal meshing of outer wall of worm is connected with worm wheel, four the equal rigid coupling of center department of worm wheel has the screw rod, four the one end of screw rod is rotated with 20866the upper end of template and is connected, four the equal screw thread of outer wall of screw rod has cup jointed the swivel nut, four the common rigid coupling in upper end of swivel nut has the lifter plate.

The scheme is as follows:

the model of the double-shaft motor is ASFS-98, the model of the servo motor is BL-97, and the adopted models and the like can be customized according to actual use requirements.

As a still further scheme of the utility model: two equal rotation of first connecting axle is connected in first bearing frame, two equal rigid coupling of first bearing frame is in the upper end of Jiong template, two the rotation respectively of second connecting axle is connected in two second bearing frame, four equal rigid coupling of second bearing frame is in the upper end of Jiong template.

As a still further scheme of the utility model: and one side wall of each of the two stabilizing plates is fixedly connected with two stabilizing sleeves, and the four threaded sleeves are respectively connected in the stabilizing sleeves in a sliding manner.

As a still further scheme of the utility model: the upper end edge of lifter plate is provided with the guardrail symmetrically.

As a still further scheme of the utility model: the rigid coupling has the fixed plate between the Jiong template, the lower extreme rigid coupling of Jiong template has servo motor, servo motor's output shaft rigid coupling has reciprocal lead screw, the outer wall screw thread of reciprocal lead screw has cup jointed support piece, support piece runs through the fixed plate.

As a still further scheme of the utility model: and wheels are arranged at the corners of the lower ends of the Jiong shaping plates and are self-locking.

The utility model has the beneficial effects that:

1. the double-shaft motor drives the first connecting shaft and the first bevel gear to rotate, further drives the second connecting shaft and the worm on the second connecting shaft to rotate, and drives the worm gear and the screw on the worm gear to rotate;

2. the output shaft of the servo motor drives the reciprocating screw rod to rotate, and then drives the supporting piece on the reciprocating screw rod to move downwards to support the ground, so that the Jiong-shaped plate and the lifting plate on the plate are kept stable, the integral structure can be kept stable while the plate is convenient to move, and the requirements of different places are met.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the lift assembly of the present invention;

FIG. 3 is a schematic view of the periphery of the supporting member according to the present invention.

In the figure: 1. jiong template; 2. a stabilizing plate; 3. a lifting assembly; 31. a dual-axis motor; 32. a first connecting shaft; 33. a first bevel gear; 34. a second bevel gear; 35. a second connecting shaft; 36. a worm; 37. a worm gear; 38. a screw; 39. a threaded sleeve; 310. a lifting plate; 311. a first bearing housing; 312. a second bearing housing; 313. a stabilizing sleeve; 4. a guardrail; 5. a fixing plate; 6. a servo motor; 7. a reciprocating screw rod; 8. a support member; 9. and (7) wheels.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

an emergency rescue command platform comprises Jiong type plates 1, Jiong type plates 1, wherein symmetrical stabilizing plates 2 are fixedly connected to the upper ends of the type plates 1, and a lifting assembly 3 is arranged at the upper end of the type plate 1 Jiong.

Lifting unit 3 includes double-shaft motor 31, double-shaft motor 31 rigid coupling is in Jiong template 1's upper end, double-shaft motor 31's the equal rigid coupling of both ends output shaft has first connecting axle 32, the equal rigid coupling of the one end of two first connecting axles 32 has first bevel gear 33, two first bevel gear 33 all meshes and is connected with second bevel gear 34, the rigid coupling of center department of two second bevel gear 34 has second connecting axle 35, the equal rigid coupling of outer wall at two second connecting axle 35 both ends has worm 36, the outer wall of two worm 36 all meshes and is connected with worm wheel 37, the equal rigid coupling of center department of four worm wheel 37 has screw rod 38, the one end and the 20866of four screw rods 38 rotate to be connected in the upper end of template 1, the equal threaded socket of outer wall of four screw rods 38 has swivel nut 39, the common rigid coupling in upper end of four swivel nuts 39 has lifter plate 310.

As further shown in fig. 2, two first connecting shafts 32 are rotatably connected in the first bearing seats 311, the two first bearing seats 311 are fixedly connected at the upper end of Jiong type plate 1, two second connecting shafts 35 are respectively rotatably connected in the two second bearing seats 312, and the four second bearing seats 312 are fixedly connected at the upper end of Jiong type plate 1.

As further shown in fig. 1, two stabilizing sleeves 313 are fixedly connected to one side wall of each of the two stabilizing plates 2, and the four screw sleeves 39 are slidably connected in the stabilizing sleeves 313 respectively.

As further shown in fig. 1, guard rails 4 are symmetrically disposed at the upper end edges of the elevating plates 310.

Further as shown in fig. 1 and 3, a fixing plate 5 is fixedly connected between Jiong type plates 1, a servo motor 6 is fixedly connected to the lower end of Jiong type plate 1, a reciprocating screw rod 7 is fixedly connected to an output shaft of servo motor 6, a support member 8 is sleeved on the outer wall of reciprocating screw rod 7 in a threaded manner, and support member 8 penetrates through fixing plate 5.

As further shown in fig. 1, Jiong wheels 9 are arranged at the corners of the lower end of the template 1, and the wheels 9 are self-locking.

The working principle of the utility model is as follows: before commanding, the wheels 9 are pushed to move to the appointed position, then the servo motor 6 is opened, the output shaft of the servo motor 6 drives the reciprocating screw rod 7 to rotate, thereby driving the supporting piece 8 on the reciprocating screw rod 7 to move downwards to support the ground, so that the Jiong-shaped plate 1 and the lifting plate 310 on the plate are kept stable, therefore, the movement is convenient, the whole structure is stable, the requirements of different fields are met, the double-shaft motor 31 is started to drive the first connecting shaft 32 and the first bevel gear 33 to rotate, thereby driving the second connecting shaft 35 and the upper worm 36 to rotate, driving the worm wheel 37 and the upper screw 38 to rotate, because the four screws 38 are fixed on the lifting plate 310, the lifting plate 310 moves upwards after the four screws 38 rotate, thus, the lifting plate 310 can be adjusted to a suitable height, which facilitates a wider viewing angle for commanding.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. An emergency rescue command platform comprises an Jiong shaped plate (1), and is characterized in that symmetrical stabilizing plates (2) are fixedly connected to the upper end of the Jiong shaped plate (1), and a lifting assembly (3) is arranged at the upper end of the Jiong shaped plate (1);

the lifting component (3) comprises a double-shaft motor (31), the double-shaft motor (31) is fixedly connected to the upper end of the Jiong shaping plate (1), output shafts at two ends of the double-shaft motor (31) are fixedly connected with first connecting shafts (32), one ends of the two first connecting shafts (32) are fixedly connected with first bevel gears (33), the two first bevel gears (33) are respectively connected with second bevel gears (34) in a meshing manner, a second connecting shaft (35) is fixedly connected to the centers of the two second bevel gears (34), worms (36) are respectively fixedly connected to the outer walls at two ends of the two second connecting shafts (35), worm gears (37) are respectively connected to the outer walls of the two worms (36) in a meshing manner, screw rods (38) are respectively fixedly connected to the centers of the four worm gears (37), one ends of the four screw rods (38) are rotatably connected with the upper end of the Jiong shaping plate (1), and thread sleeves (39) are respectively sleeved on the outer walls of the four screw rods (38), the upper ends of the four screw sleeves (39) are fixedly connected with a lifting plate (310) together.

2. An emergency rescue command platform according to claim 1, wherein two first connecting shafts (32) are rotatably connected in first bearing seats (311), two first bearing seats (311) are fixedly connected to the upper end of the Jiong-shaped plate (1), two second connecting shafts (35) are respectively rotatably connected in two second bearing seats (312), and four second bearing seats (312) are fixedly connected to the upper end of the Jiong-shaped plate (1).

3. An emergency rescue command platform according to claim 1, wherein two stabilizing sleeves (313) are fixedly connected to one side wall of each of the two stabilizing plates (2), and the four threaded sleeves (39) are slidably connected in the stabilizing sleeves (313) respectively.

4. The emergency rescue command platform according to claim 1, wherein the upper edges of the lifting plates (310) are symmetrically provided with guard rails (4).

5. The emergency rescue command platform according to claim 1, wherein a fixing plate (5) is fixedly connected between the Jiong-shaped plates (1), a servo motor (6) is fixedly connected to the lower end of the Jiong-shaped plate (1), a reciprocating screw rod (7) is fixedly connected to an output shaft of the servo motor (6), a support member (8) is sleeved on the outer wall of the reciprocating screw rod (7) in a threaded manner, and the support member (8) penetrates through the fixing plate (5).

6. An emergency rescue command platform according to claim 1, characterized in that wheels (9) are arranged at the corners of the lower ends of the Jiong-shaped boards (1), and the wheels (9) are self-locking.