CN215848940U

CN215848940U - Concrete mixer truck material video monitoring device

Info

Publication number: CN215848940U
Application number: CN202122285247.0U
Authority: CN
Inventors: 卢斯文; 陈恩义; 刘映开
Original assignee: Wuhan Huashen Intelligent Technology Co ltd
Current assignee: Wuhan Huashen Intelligent Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-18
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of concrete mixing, in particular to a material video monitoring device of a concrete mixer truck. The utility model relates to a material video monitoring device of a concrete mixer truck, which comprises a probe assembly, a fixed seat and a probe mounting seat, wherein the probe assembly is arranged on the fixed seat; the fixed seat is provided with a turntable and a first driving mechanism in driving connection with the turntable, and the first driving mechanism is used for driving the turntable to rotate along the horizontal direction. The utility model has the beneficial effects that: according to the material video monitoring device of the concrete mixer truck, the material video monitoring device of the concrete mixer truck drives the turntable to rotate through the first driving mechanism, so that the initial searchlighting direction of the probe assembly is changed; in addition, the vertical and horizontal searchlighting angles are finely adjusted through the vertical deflection assembly and the transverse deflection assembly, so that the video information of the corresponding position is accurately acquired, the monitoring range of the whole monitoring device is wider, and the monitoring range is convenient to adjust.

Description

Concrete mixer truck material video monitoring device

Technical Field

The utility model relates to the technical field of concrete mixing, in particular to a material video monitoring device of a concrete mixer truck.

Background

The concrete mixing and transporting truck is a special truck for transporting concrete for construction; also commonly referred to as a river snail vehicle. These trucks are equipped with cylindrical mixing drums to carry the mixed concrete. The mixing drum can be always kept to rotate in the transportation process so as to ensure that the carried concrete can not be solidified.

Because concrete is in the in-process of transportation owing to have problems such as moisture evaporation and mortar layering, consequently when stirring and filling the material, personnel can't directly acquire the process of feeding in the car, all need the people to survey behind the car whether the concrete viscosity is qualified, moreover because business turn over discharge gate position is higher, ground personnel survey and have certain observation blind area, can't directly acquire material real-time information sometimes

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides a material video monitoring device of a concrete mixer truck to solve the problems that the rear blind area of the concrete mixer truck is large and the real-time observation of materials is inconvenient.

The technical scheme for solving the technical problems is as follows: a material video monitoring device of a concrete mixer truck comprises a probe assembly, a fixed seat and a probe mounting seat; the fixed seat is provided with a turntable and a first driving mechanism in driving connection with the turntable, and the first driving mechanism is used for driving the turntable to rotate along the horizontal direction; the turntable is also provided with a vertical deflection assembly connected with the probe mounting seat and used for driving the probe mounting seat to deflect along the vertical direction; and the probe mounting seat is also provided with a transverse deflection assembly connected with the probe assembly and used for driving the probe assembly to deflect along the horizontal direction.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the vertical deflection assembly comprises a bracket, and two first rotating discs which are oppositely arranged are formed on the bracket; two second rotating discs which are respectively rotatably connected with the two first rotating discs are formed outside the fixed seat; one of the first turntables is provided with a second driving mechanism connected with the second turntable.

Furthermore, the transverse deflection assembly comprises two fixing parts which are distributed along the vertical direction, and a rotating block connected with the probe assembly is hinged between the two fixing parts; and the probe mounting seat is also provided with a third driving mechanism connected with the rotating block.

Further, the probe assembly is formed by assembling a fixed disc and a probe, and the probe is arranged at the central position of the fixed disc.

Further, still set up the arc sleeve that the cover was located outside the probe on the fixed disk, arc sleeve's nozzle department is provided with the glass apron.

Furthermore, still be provided with a plurality of LED lamp pearls that encircle the probe distribution on the fixed disk.

Further, the first driving mechanism is formed by assembling a motor and a speed reducer.

The utility model has the beneficial effects that: according to the material video monitoring device of the concrete mixer truck, the material video monitoring device of the concrete mixer truck drives the turntable to rotate through the first driving mechanism, so that the initial searchlighting direction of the probe assembly is changed; in addition, the vertical and horizontal searchlighting angles are finely adjusted through the vertical deflection assembly and the transverse deflection assembly, so that the video information of the corresponding position is accurately acquired, the monitoring range of the whole monitoring device is wider, and the monitoring range is convenient to adjust.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a partial structural schematic diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. probe subassembly, 11, fixed disk, 12, probe, 13, arc sleeve, 14, LED lamp pearl, 2, fixing base, 3, probe mount pad, 4, carousel, 5, first actuating mechanism, 6, vertical deflection subassembly, 61, support, 62, first carousel, 63, second carousel, 64, second actuating mechanism, 7, horizontal deflection subassembly, 71, fixed part, 72, turning block, 73, third actuating mechanism.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

It should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are intended to be construed broadly, as if they were connected either fixedly or removably, or as integrally formed structures. To those of ordinary skill in the art, the specific meaning of such terms in this patent may be understood as appropriate.

The utility model also provides a preferred embodiment

As shown in fig. 1 and fig. 2, the utility model discloses a concrete mixer truck material video monitoring device, including probe subassembly 1, fixing base 2 and probe mount pad 3, install fixing base 2 to near the position of car rear feed inlet through the support. The probe assembly 1 is assembled by a fixed disc 11 and a probe 12, the probe 12 is arranged at the center of the fixed disc 11, a display can be arranged in a cab in advance, and video information shot by the probe 12 can be obtained through a signal line. The fixed seat 2 is provided with a rotary table 4 and a first driving mechanism 5 in driving connection with the rotary table 4, and the first driving mechanism 5 is used for driving the rotary table 4 to rotate along the horizontal direction; the turntable 4 is also provided with a vertical deflection assembly 6 connected with the probe mounting seat 3 and used for driving the probe mounting seat 3 to deflect along the vertical direction; and the probe mounting seat 3 is also provided with a transverse deflection assembly 7 connected with the probe assembly 1 and used for driving the probe assembly 1 to deflect along the horizontal direction. The material video monitoring device of the concrete mixer truck drives the turntable 4 to rotate through the first driving mechanism 5, so that the initial searchlighting direction of the probe assembly 1 is changed, for example, when the material is detected, the searchlighting direction of the probe assembly 1 faces the feeding hole and the discharging hole of a tank body, and personnel in the truck can judge whether the concrete material is qualified or not in time so as to facilitate the supplement of corresponding additives by a constructor; because the stirring automobile body is great, driver's operation blind area is great, in case the process of backing a car does not have accurate judgement environment, causes the accident very easily, consequently can transfer probe assembly 1's searchlighting direction to car rear this moment to monitor whole automobile body rear, supplementary navigating mate operation. After the preliminary searchlighting direction adjustment of probe subassembly 1, drive probe mount pad 3 through vertical deflection subassembly 6 and deflect along vertical direction to the searchlighting angle of the vertical direction of fine setting probe subassembly 1 drives probe subassembly 1 through horizontal deflection subassembly 7 and deflects along the horizontal direction, thereby the searchlighting angle of the 1 horizontal direction of fine setting probe subassembly, thereby the video information of corresponding position is acquireed to the accuracy, whole monitoring device monitoring range is wider, and monitoring range conveniently adjusts.

It should be noted that the first driving mechanism 5 is assembled by a motor and a speed reducer, an output shaft of the motor is connected with an input shaft of the speed reducer through a coupling, and an output shaft of the speed reducer is connected with the rotating disk 4.

As shown in fig. 2 and 3, in the present embodiment, the vertical deflection assembly 6 includes a bracket 61, and two first rotating discs 62 are formed on the bracket 61; two second rotating discs 63 which are respectively and rotatably connected with the two first rotating discs 62 are formed outside the fixed seat 2; one of the first turntables 62 is provided with a second drive mechanism 64 connected to the second turntable 63. Through two sets of first carousel 62 and second carousel 63 matched with mode, stability is higher, drives one of them second carousel 63 through second actuating mechanism 64 and can drive whole fixing base 2 and deflect along vertical direction. The transverse deflection assembly 7 comprises two fixing parts 71 distributed along the vertical direction, and a rotating block 72 connected with the probe assembly 1 is hinged between the two fixing parts 71; the probe mounting base 3 is further provided with a third driving mechanism 73 connected with the rotating block 72, the rotating block 72 is clamped through the two fixing devices 71, the probe assembly 1 cannot easily deviate along the vertical direction, and the probe assembly 1 can be accurately controlled to deviate along the horizontal direction under the driving of the third driving mechanism 73.

It should be noted that the second driving mechanism 64 and the third driving mechanism 73 can be assembled by using a servo motor or a rotary cylinder, and the purpose of the assembly is to achieve accurate deflection of the second turntable 63 or the rotating block 72.

As shown in fig. 2, in this embodiment, an arc-shaped sleeve 13 covering the probe 12 is further disposed on the fixed disk 11, a glass cover plate is disposed at a cylinder opening of the arc-shaped sleeve 13, and the probe 12 is shielded and protected by the arc-shaped sleeve 13 and the glass cover plate; still be provided with a plurality of LED lamp pearls 14 that distribute around probe 12 on fixed disk 11, in the relatively poor position of light, the quality of surveillance video is guaranteed to 14 light supplements of accessible LED lamp pearls.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A video monitoring device for concrete mixer materials is characterized by comprising a probe assembly (1), a fixed seat (2) and a probe mounting seat (3); the fixed seat (2) is provided with a rotary table (4) and a first driving mechanism (5) in driving connection with the rotary table (4), and the first driving mechanism (5) is used for driving the rotary table (4) to rotate along the horizontal direction; the turntable (4) is also provided with a vertical deflection assembly (6) connected with the probe mounting seat (3) and used for driving the probe mounting seat (3) to deflect along the vertical direction; and the probe mounting seat (3) is also provided with a transverse deflection assembly (7) connected with the probe assembly (1) and used for driving the probe assembly (1) to deflect along the horizontal direction.

2. The concrete mixer truck material video monitoring device according to claim 1, characterized in that the vertical deflection assembly (6) comprises a bracket (61), two oppositely arranged first turntables (62) are formed on the bracket (61); two second rotating discs (63) which are respectively and rotatably connected with the two first rotating discs (62) are formed outside the fixed seat (2); one of the first turntables (62) is provided with a second driving mechanism (64) connected with the second turntable (63).

3. The concrete mixer truck material video monitoring device according to claim 1, characterized in that the lateral deflection assembly (7) comprises two fixed portions (71) distributed in the vertical direction, and a rotating block (72) connected with the probe assembly (1) is hinged between the two fixed portions (71); and a third driving mechanism (73) connected with the rotating block (72) is further arranged on the probe mounting seat (3).

4. The concrete mixer truck material video monitoring device according to claim 1, wherein the probe assembly (1) is assembled by a fixed disc (11) and a probe (12), and the probe (12) is arranged at the center of the fixed disc (11).

5. The concrete mixer truck material video monitoring device according to claim 4, wherein an arc-shaped sleeve (13) covering the probe (12) is further arranged on the fixed disc (11), and a glass cover plate is arranged at a tube opening of the arc-shaped sleeve (13).

6. The concrete mixer truck material video monitoring device according to claim 4, wherein the fixed disk (11) is further provided with a plurality of LED lamp beads (14) distributed around the probe (12).

7. The concrete mixer truck material video monitoring device according to claim 1, characterized in that the first driving mechanism (5) is assembled by a motor and a reducer.