CN215111574U

CN215111574U - Civil engineering's road and bridge self-propelled survey device

Info

Publication number: CN215111574U
Application number: CN202121260474.1U
Authority: CN
Inventors: 李罡; 王军亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-10
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to a road and bridge surveys technical field, especially a civil engineering's road and bridge self-propelled survey device, including the transportation platform, the middle part of transportation platform top surface is rotated and is connected with the connecting axle, the bottom fixedly connected with of connecting axle, the top fixedly connected with connecting block of connecting axle, one side at transportation platform top surface middle part is rotated and is connected with electric putter, electric putter's output and connecting block looks joint, four bracing pieces of opposite side fixedly connected with at transportation platform top surface middle part. The utility model has the advantages that: through the middle part fixedly connected with motor of mounting panel top surface, the lead screw is connected with the top end screw thread of mounting bracket, and the motor passes through electric wire and battery electric connection, and the motor circular telegram operation, and then drives the lead screw and rotate to lead screw drive mounting bracket can carry out the up-and-down motion along the length direction of four spinal branch vaulting poles, thereby has realized being convenient for adjust the purpose that the camera body shot the height.

Description

Civil engineering's road and bridge self-propelled survey device

Technical Field

The utility model relates to a road and bridge survey technical field, especially a civil engineering's road and bridge self-propelled survey device.

Background

The road and bridge are generally the layered structure which is made of various road building materials or mixed materials and paved on a highway subgrade in a layered mode for automobiles to run, the function of the layered structure is to ensure that the automobiles can run on the road in all weather, stably, at high speed, comfortably, safely and economically, a surveying device is generally needed to be used for detecting a bridge deck after construction is completed, later maintenance is carried out by recording the conditions of pits, cracks and the like of the road surface through video recording, the currently used surveying device mainly utilizes a camera to observe and record the road surface condition, and the following defects exist when the problem of surveying the road surface condition is solved:

the camera position relatively fixed among the current survey device, be not convenient for carry out the regulation of take the altitude to be not convenient for carry out closely observation to hole and crack, and the camera often exposes in the air, and then the camera surface produces the dust easily and piles up, thereby brings inconvenience for user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a civil engineering's road and bridge self-propelled survey device.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a civil engineering's self-propelled survey device of road and bridge, includes the transportation platform, the middle part of transportation platform top surface is rotated and is connected with the connecting axle, the bottom fixedly connected with of connecting axle, the top fixedly connected with connecting block of connecting axle, one side at transportation platform top surface middle part is rotated and is connected with electric putter, electric putter's output and connecting block looks joint, four bracing pieces of opposite side fixedly connected with at transportation platform top surface middle part, four the inside sliding connection of bracing piece has the mounting bracket, four the top surface fixedly connected with mounting panel of bracing piece, the middle part fixedly connected with motor of mounting panel top surface, the output fixedly connected with lead screw of motor, the lead screw is connected with the top screw thread of mounting bracket.

Optionally, one side fixedly connected with battery that the transportation platform is close to the electric putter top surface, the battery pass through the electric wire respectively with motor and electric putter electric connection, the top fixedly connected with upper cover of transportation platform, the upper cover can form certain shielding on the top of transportation platform, reduces the dust and gets into from the top of transportation platform, effectively reduces the dust and carries out the deposit at the surface of camera body.

Optionally, the transportation platform has been seted up near one side of bracing piece top surface and has been surveyd the mouth, it is located between four bracing pieces to survey the mouth, the shape of observing mouth and dog is fan-shaped, the size of observing the mouth is less than the size of dog, observes the mouth and can be convenient for provide the position that passes through the transportation platform for the bottom of camera body and mounting bracket, and the camera body of being convenient for drives the lead screw pivoted under the condition at the motor, moves downwards together with the mounting bracket, is convenient for carry out closely the shooting to pot hole or crackle.

Optionally, electric putter's output joint has two pins, two the pin is located between the connecting block, two minimum distance between the pin outer wall is greater than the thickness of connecting block, and two pins can be convenient for make electric putter's output and connecting block looks joint, are convenient for make electric putter drive connecting axle and dog through the connecting block and rotate.

Optionally, the bottom fixedly connected with camera body of mounting bracket, the size of camera body and the size looks adaptation of dog, the dog can be convenient for form the protection in transport platform's bottom, realizes opening and closing observation mouth.

The utility model has the advantages of it is following:

1. this self-propelled device of surveying of road and bridge of civil engineering, middle part fixedly connected with motor through the mounting panel top surface, the top threaded connection of lead screw and mounting bracket, and the motor passes through electric wire and battery electric connection, and the motor circular telegram operation, and then drive the lead screw and rotate to the length direction that four spinal branchs poles can be followed to lead screw drive mounting bracket carries out the up-and-down motion, thereby has realized being convenient for adjust the purpose that the camera body shot the height.

2. This civil engineering's self-propelled device of surveying of road and bridge, output and connecting block looks joint through electric putter, dog and connecting block all with connecting axle fixed connection, electric putter's output joint has two pins, and electric putter passes through electric wire and battery electric connection, electric putter circular telegram operation, thereby promote the connecting block and rotate around the connecting axle, the connecting axle drives the dog and rotates in step, thereby realize opening and closing observation mouth, top fixedly connected with upper cover through transportation platform, thereby be convenient for effectively protect the camera body, reduce the deposit of dust at camera body surface, thereby convenient to use person operates and uses.

Drawings

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

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

FIG. 3 is a schematic structural view of the transportation platform of the present invention;

fig. 4 is a schematic structural view of the mounting frame of the present invention;

FIG. 5 is a schematic view of the stopper structure of the present invention;

fig. 6 is a schematic view of the structure of the electric push rod of the present invention.

In the figure: 1-a transportation platform, 2-a storage battery, 3-an electric push rod, 4-a support rod, 5-an upper cover, 6-a motor, 7-a screw rod, 8-a mounting plate, 9-a mounting frame, 10-a camera body, 11-an observation opening, 12-a connecting block, 13-a connecting shaft, 14-a stop block and 15-a pin.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, a self-propelled road and bridge surveying device for civil engineering comprises a transportation platform 1, a connecting shaft 13 is rotatably connected to the middle of the top surface of the transportation platform 1, a bottom end of the connecting shaft 13 is fixedly connected with 14, a connecting block 12 is fixedly connected to the top end of the connecting shaft 13, a waist circular hole is formed in the side surface of the connecting block 12 away from one end of the connecting shaft 13, an electric push rod 3 is rotatably connected to one side of the middle of the top surface of the transportation platform 1, the output end of the electric push rod 3 is placed in the waist circular hole and clamped with the connecting block 12, four support rods 4 are fixedly connected to the other side of the middle of the top surface of the transportation platform 1, a mounting frame 9 is slidably connected to the inside of the four support rods 4, a mounting plate 8 is fixedly connected to the top surface of the four support rods 4, a motor 6 is fixedly connected to the middle of the top surface of the mounting plate 8, and a screw rod 7 is fixedly connected to the output end of the motor 6, the screw rod 7 is in threaded connection with the top end of the mounting frame 9.

As an optional technical solution of the utility model: one side fixedly connected with battery 2 that transportation platform 1 is close to 3 top surfaces of electric putter, battery 2 passes through the electric wire respectively with

motor

6 and 3 electric connection of electric putter, the top fixedly connected with upper cover 5 of transportation platform 1, the both sides of 5 top surfaces of upper cover are provided with two oblique angles, the use of reduction material can be convenient for like this, the spare part to 1 top surface of transportation platform can be convenient for effectively protect again simultaneously, battery 2 can be convenient for electric putter 3, motor 6 and camera body 10 provide the electric energy support, the electric putter 3 of being convenient for, motor 6 and camera body 10 can normally work.

As an optional technical solution of the utility model: observation mouth 11 has been seted up to one side that transportation platform 1 is close to 4 top surfaces of bracing piece, and observation mouth 11 is located between four bracing pieces 4, and the shape of observing mouth 11 and dog 14 is fan-shaped, and the size of observing mouth 11 is less than the size of dog 14, can be convenient for make dog 14 cover observation mouth 11 completely to be convenient for block observation mouth 11 in transportation platform 1's bottom, reduce the top that the dust got into transportation platform 1 from observation mouth 11.

As an optional technical solution of the utility model: electric putter 3's output joint has two pins 15, two pins 15 are located between connecting block 12, minimum distance between two 15 outer walls of pin is greater than connecting block 12's thickness, two pin 1 are equallyd divide and do not are connected with electric putter 3's output interference, the output that can be convenient for make electric putter 3 like this can stably drive connecting block 12 and rotate around the axis of connecting axle 13, thereby be convenient for drive dog 14 and rotate, be convenient for realize opening and closing observation mouth 11.

As an optional technical solution of the utility model: bottom fixedly connected with camera body 10 of mounting bracket 9, the size of camera body 10 and the size looks adaptation of dog 14, the size of camera body 10 is less than the size of dog 14, and is less than the size of observing mouth 11, can be convenient for like this drive down at mounting bracket 9, can closely shoot pothole and crack to the user makes the judgement.

The forestry production brush cutter needs the following steps when in use:

1) the connecting shaft 15 and the electric push rod 3 are rotatably connected with the transportation platform 1, and the four support rods 4 and the storage battery 2 are fixedly connected with the transportation platform 1;

2) fixedly connecting the connecting block 12 and the stop block 14 with the connecting shaft 13 through fasteners, and adjusting the relative direction to ensure that the output end of the electric push rod 3 penetrates through the connecting block 12 and is relatively fixed through two pins 15;

3) placing an installation frame 9 between the four support rods 4, fixedly connecting an installation plate 8 with the top ends of the four support rods 4, fixedly connecting a motor 6 with a screw rod 7, connecting the screw rod 7 with the installation frame 9 through threads, and finally fixedly connecting the motor 6 with the top surface of the installation plate 8 through bolts;

4) the camera body 10 is fixedly connected with the bottom surface of the mounting frame 9, and finally the upper cover 5 is fixedly connected with the top surface of the transportation platform 1 through screws.

In summary, when a user uses the device, the motor 6 is fixedly connected to the middle of the top surface of the mounting plate 8, the lead screw 7 is in threaded connection with the top end of the mounting frame 9, the motor 6 is electrically connected with the storage battery 2 through an electric wire, the motor 6 is powered on to operate, and then the lead screw 7 is driven to rotate, so that the lead screw 7 drives the mounting frame 9 to move up and down along the length direction of the four support rods 4, thereby achieving the purpose of conveniently adjusting the shooting height of the camera body 10, the output end of the electric push rod 3 is clamped with the connecting block 12, the stop block 14 and the connecting block 12 are both fixedly connected with the connecting shaft 13, the output end of the electric push rod 3 is clamped with the two pins 15, the electric push rod 3 is electrically connected with the storage battery 2 through an electric wire, the electric push rod 3 is powered on to operate, thereby pushing the connecting block 12 to rotate around the connecting shaft 13, and the connecting shaft 13 drives the stop block 14 to rotate synchronously, thereby realize opening and closing observation mouth 11, top fixedly connected with upper cover 5 through transportation platform 1 to be convenient for effectively protect camera body 10, reduce the deposit of dust at camera body 10 surface, thereby convenient to use person operates and uses.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering's road and bridge self-propelled survey device which characterized in that: comprises a transportation platform (1), wherein the middle part of the top surface of the transportation platform (1) is rotatably connected with a connecting shaft (13), the bottom end of the connecting shaft (13) is fixedly connected with a stop block (14), the top end of the connecting shaft (13) is fixedly connected with a connecting block (12), one side of the middle part of the top surface of the transportation platform (1) is rotatably connected with an electric push rod (3), the output end of the electric push rod (3) is clamped with the connecting block (12), the other side of the middle part of the top surface of the transportation platform (1) is fixedly connected with four supporting rods (4), the inner parts of the four supporting rods (4) are slidably connected with a mounting frame (9), the top surfaces of the four supporting rods (4) are fixedly connected with a mounting plate (8), the middle part of the top surface of the mounting plate (8) is fixedly connected with a motor (6), and the output end of the motor (6) is fixedly connected with a screw rod (7), the screw rod (7) is in threaded connection with the top end of the mounting frame (9).

2. The civil engineering road and bridge self-propelled survey device of claim 1, wherein: transportation platform (1) is close to one side fixedly connected with battery (2) of electric putter (3) top surface, battery (2) pass through the electric wire respectively with motor (6) and electric putter (3) electric connection, the top fixedly connected with upper cover (5) of transportation platform (1).

3. The civil engineering road and bridge self-propelled survey device of claim 1, wherein: the transportation platform (1) is close to one side of bracing piece (4) top surface and has been seted up and has been surveyd mouthful (11), it is located between four bracing pieces (4) to survey mouthful (11), the shape of observing mouthful (11) and dog (14) is fan-shaped, the size of observing mouthful (11) is less than the size of dog (14).

4. The civil engineering road and bridge self-propelled survey device of claim 1, wherein: the output end joint of electric putter (3) has two pins (15), two pin (15) are located between connecting block (12), two minimum distance between pin (15) outer wall is greater than the thickness of connecting block (12).

5. The civil engineering road and bridge self-propelled survey device of claim 1, wherein: the bottom fixedly connected with camera body (10) of mounting bracket (9), the size of camera body (10) and the size looks adaptation of dog (14).