CN218601944U

CN218601944U - Mobilizable traffic flow check out test set

Info

Publication number: CN218601944U
Application number: CN202222500616.8U
Authority: CN
Inventors: 张倩; 盛路; 赵兴奎; 孙媛媛; 桑振; 冯耀坤; 田宁; 邴兴达
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-10
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a movable traffic flow detection device, relating to the technical field of traffic flow detection; the device comprises a base, universal wheels are fixedly connected to one end of the base at intervals, a handle is fixedly connected to one side of each universal wheel, and a detection mechanism is fixedly connected to one end, far away from the universal wheels, of the base; the fixing mechanism is arranged in the base; the driving mechanism is arranged in the base and is rotationally connected with the fixing mechanism; the device is used for providing moving power for the fixing mechanism; the utility model has the advantages that: mobilizable traffic flow check out test set not only can be automatic realize the detection effect, and the device can also convenient and fast remove to can be automatic fix the device in required position with the device is stable according to the needs of reality through actuating mechanism and fixed establishment, improved the convenience of device, also increased the practicality of device to a certain extent.

Description

Mobilizable traffic flow check out test set

Technical Field

The utility model relates to a traffic flow detects technical field, specifically is a mobilizable traffic flow check out test set.

Background

With the rapid development of science and technology, people can travel more and more conveniently, and a highway is more rapid and convenient for people to travel, but the running speed of vehicles on the highway is relatively high, so that road blockage is easily caused once an accident happens, and even the life safety of people is threatened, therefore, the detection of the vehicles in road sections on the highway is beneficial to improving the management of the highway, and the detection equipment of the traffic flow is more important.

Among the prior art, most devices can only carry out basic detection effect, and most devices can not be convenient removal or fix in the position that needs to use, and the device carries comparatively inconveniently, can't accomplish mobile detection, and the suitability is relatively poor, has reduced the convenience of device, has also influenced the practicality of device to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobilizable traffic flow check out test set to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mobile traffic detection device, the mobile traffic detection device comprising:

the device comprises a base, wherein universal wheels are fixedly connected to one end of the base at intervals, and one side of each universal wheel is fixedly connected with a handle;

the detection mechanism is fixedly connected to one end, far away from the universal wheel, of the base; the traffic flow detection device is used for detecting traffic flow;

the fixing mechanism is arranged inside the base; for securing the device in a position for use;

the driving mechanism is arranged inside the base and is rotationally connected with the fixing mechanism; for providing moving power to the fixing mechanism.

As a further aspect of the present invention: the detection mechanism includes:

the lifting shaft sleeve is fixedly connected to one end, far away from the universal wheel, of the base, and a lifting shaft is connected to the interior of the lifting shaft sleeve in a sliding mode; and

the fixed plate is fixedly connected to one end, far away from the lifting shaft sleeve, of the lifting shaft, and a rib plate is fixedly connected between the side face of the lifting shaft and the fixed plate;

the monitoring camera, the one end of base is kept away from at the fixed plate to monitoring camera fixed connection, and the fixed plate is close to the one end of base and keeps away from one side fixedly connected with tachymeter of lift axle.

As a further aspect of the present invention: the fixing mechanism includes:

the sliding plate is connected inside the base in a sliding mode, and one end, close to the universal wheel, of the sliding plate is fixedly connected with fixed supporting legs at intervals; and

the guide plates are respectively and fixedly connected to one end of the sliding plate, which is far away from the fixed supporting leg, and two sides of one end of the base, which is far away from the sliding plate, in the sliding plate;

the connecting shaft is fixedly connected between the guide plates on the two sides of any end and close to one side of the handle, and the rest of the connecting shaft is connected between the guide plates on the two sides of any end and far away from one side of the handle in a sliding manner;

the connecting rods are arranged between the connecting shafts hinged to the two ends in a staggered mode, the connecting rods are arranged in a plurality of numbers and are symmetrically distributed on the two sides of the inner portion of the base, and the adjacent connecting rods are hinged to each other.

As a further aspect of the present invention: the drive mechanism includes:

the rotating shaft is rotatably connected to one end, far away from the sliding plate, of the inside of the base, and a threaded shaft sleeve is fixedly connected to the outer side face of the rotating shaft; and

the limiting rod is fixedly connected to one end, close to the rotating shaft, of the inner part of the base;

the moving block is sleeved on the limiting rod, the threaded shaft sleeve and the outer side face of the adjacent connecting shaft, is in threaded connection with the threaded shaft sleeve, is in sliding connection with the limiting rod and is fixedly connected with the adjacent connecting shaft;

the driving piece is fixedly connected to the outer side face of the base and is in transmission connection with the rotating shaft.

As a further aspect of the present invention: the inner part of the base is provided with a mounting groove which is used for mounting the fixing mechanism and the driving mechanism;

the inside of deflector is provided with the track groove, the track groove is used for installing the connecting axle.

Compared with the prior art, the beneficial effects of the utility model are that: mobilizable traffic flow check out test set not only can be automatic realize the detection effect, and the device can also convenient and fast remove to can be automatic fix the device in required position with the device is stable according to the needs of reality through actuating mechanism and fixed establishment, improved the convenience of device, also increased the practicality of device to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of a mobile traffic flow detection device according to this embodiment.

Fig. 2 is a schematic structural diagram of a driving mechanism and a fixing mechanism in the mobile traffic flow detection device provided in this embodiment.

Fig. 3 is a schematic partial structural diagram of a driving mechanism and a fixing mechanism in the mobile traffic flow detection device provided in this embodiment.

In the figure: the device comprises a handle-1, a base-2, a lifting shaft sleeve-3, a lifting shaft-4, a fixing plate-5, a rib plate-6, a monitoring camera-7, a velocimeter-8, an installation groove-9, a universal wheel-10, a guide plate-11, a connection shaft-12, a connection rod-13, a track groove-14, a limiting rod-15, a moving block-16, a threaded shaft sleeve-17, a rotating shaft-18, a sliding plate-19, a driving piece-20 and a fixing support leg-21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, an embodiment of the present invention provides a mobile traffic flow detection device, including:

the device comprises a base 2, wherein universal wheels 10 are fixedly connected to one end of the base 2 at intervals, and a handle 1 is fixedly connected to one side of each universal wheel 10; the handle 1 and the universal wheel 10 are used for assisting the device to move conveniently, and the base 2 is also used for installing a driving mechanism and a fixing mechanism; and

the detection mechanism is fixedly connected to one end, far away from the universal wheel 10, of the base 2; the traffic flow detection device is used for detecting traffic flow;

a fixing mechanism installed inside the base 2; for securing the device in a position for use;

the driving mechanism is arranged inside the base 2 and is rotationally connected with the fixing mechanism; for providing moving power to the fixing mechanism.

Referring to fig. 1, in an embodiment of the present invention, the detecting mechanism includes:

the lifting shaft sleeve 3 is fixedly connected to one end, far away from the universal wheel 10, of the base 2, and the lifting shaft 4 is connected to the inside of the lifting shaft sleeve 3 in a sliding mode; the lifting shaft 4 can slide up and down in the lifting shaft sleeve 3, and then is adjusted to a proper height; and

the fixed plate 5 is fixedly connected to one end, far away from the lifting shaft sleeve 3, of the lifting shaft 4, and a rib plate 6 is fixedly connected between the side face of the lifting shaft 4 and the fixed plate 5; the fixing plate 5 is used for mounting a monitoring camera 7 and a velocimeter 8, and the rib plate 6 plays a role in supporting;

the monitoring camera 7 is fixedly connected to one end, far away from the base 2, of the fixing plate 5, and a velocimeter 8 is fixedly connected to one side, far away from the lifting shaft 4, of the fixing plate 5, close to one end of the base 2; the monitoring camera 7 and the velocimeter 8 are both used for detecting traffic flow.

Referring to fig. 1 to 3, in an embodiment of the present invention, the fixing mechanism includes:

the sliding plate 19 is connected inside the base 2 in a sliding manner, and one end of the sliding plate 19, which is close to the universal wheel 10, is fixedly connected with fixed supporting legs 21 at intervals; the sliding plate 19 can slide up and down in the base 2 to drive the fixed supporting legs 21 to move, so that the device can be fixed at a required position; and

the guide plates 11 are respectively and fixedly connected to one end, far away from the fixed supporting leg 21, of the sliding plate 19 and two sides of one end, far away from the sliding plate 19, of the inner part of the base 2; the guide plate 11 is used for mounting the connecting shaft 12;

the connecting shaft 12 is partially fixedly connected between the guide plates 11 on the two sides of any end and close to one side of the handle 1, and the rest of the connecting shaft 12 is connected between the guide plates 11 on the two sides of any end in a sliding manner and far away from one side of the handle 1; the connecting shaft 12 at one side far away from the handle 1 can slide between the guide plates 11 at two sides of either end;

the connecting rods 13 are arranged in a staggered mode and hinged between the connecting shafts 12 at the two ends, the connecting rods 13 are arranged in a plurality and symmetrically distributed on the two sides in the base 2, and the adjacent connecting rods 13 are hinged with each other; the connecting shaft 12 far away from one end of the fixed leg 21 can slide between the guide plates 11 on the two sides, so that each connecting rod 13 can be driven to rotate along with the connecting shaft 12, the connecting shaft 12 near one end of the fixed leg 21 is driven to slide between the guide plates 11, the guide plates 11 on the sliding plate 19 can be driven to move, and the sliding plate 19 is driven to move along with the guide plates.

Referring to fig. 2 to 3, in an embodiment of the present invention, the driving mechanism includes:

the rotating shaft 18 is rotatably connected to one end, far away from the sliding plate 19, of the inside of the base 2, and the outer side surface of the rotating shaft 18 is fixedly connected with the threaded shaft sleeve 17; the rotating shaft 18 can rotate in the base 2, and further drives the threaded shaft sleeve 17 to rotate along with the rotating shaft; and

the limiting rod 15 is fixedly connected to one end, close to the rotating shaft 18, of the inside of the base 2; the functions of guiding and limiting are achieved;

the moving block 16 is sleeved on the limiting rod 15, the threaded shaft sleeve 17 and the outer side face of the adjacent connecting shaft 12, is in threaded connection with the threaded shaft sleeve 17, is in sliding connection with the limiting rod 15 and is fixedly connected with the adjacent connecting shaft 12; under the effect of threaded connection, the threaded shaft sleeve 17 rotates to drive the moving block 16 to move along with the moving block and slide along the outer side face of the limiting rod 15, so that the upper connecting shaft 12 can be driven to move along with the moving block;

the driving part 20 is fixedly connected to the outer side surface of the base 2, and is in transmission connection with the rotating shaft 18; for driving the rotation of the shaft 18.

Referring to fig. 2 to 3, in an embodiment of the present invention, a mounting groove 9 is disposed inside the base 2, and the mounting groove 9 is used for mounting the fixing mechanism and the driving mechanism;

the guide plate 11 is provided with a track groove 14 inside, and the track groove 14 is used for installing the connecting shaft 12 and is connected with the connecting shaft 12 in a sliding manner to play a guiding role.

The utility model discloses a theory of operation is:

before the device starts to work, the device can be conveniently moved to a position to be used through the handle 1 and the universal wheel 10, then the driving piece 20 is started, under the action of the driving piece 20, the rotating shaft 18 can be driven to rotate inside the base 2, the threaded shaft sleeve 17 also rotates along with the rotating shaft, under the action of threaded connection, the moving block 16 moves along with the rotating shaft and slides along the outer side face of the limiting rod 15, so that the connecting shaft 12 on the connecting shaft can be driven to slide in the track groove 14 inside the guide plate 11 far away from two sides of one end of the fixed supporting leg 21, the connecting rods 13 are driven to rotate along with the connecting shaft, the connecting shaft 12 close to one end of the fixed supporting leg 21 is driven to slide in the track groove 14 inside the guide plate 11, the guide plate 11 on the sliding plate 19 can be driven to move, the sliding plate 19 is driven to slide inside the base 2, the fixed supporting leg 21 is driven to move, the device is fixed at a required position, then, the monitoring camera 7 and the velometer 8 can be driven to move along with the monitoring camera 7 and adjust to a proper height through the sliding of the monitoring camera 7 and the velometer 8 to detect traffic flow.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mobile traffic detection device, characterized in that the mobile traffic detection device comprises:

2. The mobile traffic detection device of claim 1, wherein the detection mechanism comprises:

3. The mobile traffic detection device of claim 1, wherein the securing mechanism comprises:

4. The mobile traffic detection device of claim 3, wherein the drive mechanism comprises:

5. The mobile traffic flow detection device of claim 4, wherein a mounting groove is formed in the base, and the mounting groove is used for mounting the fixing mechanism and the driving mechanism;