CN215674607U

CN215674607U - Municipal works road construction measuring device

Info

Publication number: CN215674607U
Application number: CN202122069583.1U
Authority: CN
Inventors: 王勋宇
Original assignee: Shaanxi Chungong Construction Engineering Co ltd
Current assignee: Shaanxi Chungong Construction Engineering Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-28
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of municipal engineering and discloses a municipal engineering road construction measuring device which comprises a vehicle body, wherein a lifting mechanism is arranged at the top of the vehicle body and comprises a driving motor and a transverse plate, a steering mechanism is arranged inside the transverse plate and comprises a rotary column, a measuring body is arranged at the top end of the rotary column, the driving motor is fixedly arranged at the bottom wall of the vehicle body, the output end of the driving motor is fixedly connected with a lead screw, the outer wall of the lead screw is in threaded connection with two lead screw pairs, a strip-shaped through hole is formed in the top of the vehicle body and used for sliding the lead screw pairs, a first fixing block is fixedly connected to the tops of the two lead screw pairs, two stand columns are fixedly connected to the top of the vehicle body, and the same transverse plate is arranged between the two stand columns. The height of the measuring body can be conveniently adjusted, the detection range is farther, the use is more convenient, and the measuring precision is improved.

Description

Municipal works road construction measuring device

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal engineering road construction measuring device.

Background

Municipal works road measurement is an extremely important work in the municipal construction process, through measuring in order to guarantee the stability of road bed and avoid the road bed both sides protecting band slumping, consequently, uses the road measuring tool comparatively common.

The prior art device can not adjust the height when the obstacle exists in the front, adopts the obstacle to move away or change the field to detect, is limited in use, is inconvenient to steer and adjust according to actual conditions, and has low measurement precision and large error due to manual steering, thereby influencing the final detection result of the road.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the municipal engineering road construction measuring device which has the advantages of being capable of adjusting height and horizontal steering, being farther in detection range, being more convenient to use and the like, solves the problems that the traditional device cannot adjust height and detects obstacles by moving away or changing places, and ensures the measurement precision of a measuring body.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: a municipal engineering road construction measuring device comprises a vehicle body, wherein the top of the vehicle body is provided with a lifting mechanism, the lifting mechanism comprises a driving motor and a transverse plate, a steering mechanism is arranged inside the transverse plate, the steering mechanism comprises a rotating column, the top end of the rotating column is provided with a measuring body, the driving motor is fixedly arranged at the bottom wall of the vehicle body, and the output end is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with two screw rod pairs, the top of the vehicle body is provided with a strip-shaped through hole, is used for the sliding of the screw rod pairs, the top parts of the two screw rod pairs are fixedly connected with a first fixed block, the top part of the vehicle body is fixedly connected with two upright posts, a same transverse plate is arranged between the two upright posts, the bottom fixedly connected with two second fixed blocks of diaphragm, two rotate between first fixed block and the two second fixed blocks and be connected with two dwang.

The utility model has the beneficial effects that:

1) the device passes through elevating system, can convenient height that measures the body of adjusting, and its lift is stable, and it is farther to have possessed altitude mixture control, detection range, uses more convenient advantage.

2) The device passes through steering mechanism, can turn to the regulation to measuring the body, has avoided traditional device to pass through artifical manual regulation, and the precision is low, and the problem that the error is big has possessed that the flexibility is good, advantage that measurement accuracy is high.

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

Furthermore, one end of the screw rod is rotatably connected with one side of the inner wall of the vehicle body, and two sides of the transverse plate are slidably connected with the stand column through sliding sleeves.

Adopt the beneficial effect of above-mentioned further scheme to be, can stably measure the stability that the body goes up and down through the sliding sleeve.

Furthermore, the bottom of the measuring body is fixedly connected with two positioning cylinders, and the two positioning cylinders are matched with the upright column.

The beneficial effect who adopts above-mentioned further scheme is that, through a location section of thick bamboo and stand looks block, can will measure the body when not using and stabilize and fix on elevating system, make it remove the in-process in the transport, avoid measuring the body and rock, avoid influencing the accuracy of measuring the body.

Further, the rotary column bottom rotates with the diaphragm diapire and is connected, and the partial outer wall cover that is in the diaphragm is equipped with the worm wheel, the inside fixed mounting of diaphragm has servo motor, servo motor's output fixedly connected with worm, worm one end is rotated with inner wall one side of diaphragm and is connected, the worm wheel meshes with the worm mutually.

Adopt above-mentioned further scheme's beneficial effect is, rotate through servo motor and drive the worm and rotate, make the worm drive the worm wheel and rotate to drive the steering angle regulation of measuring the body through the rotary column, can accurate control through servo motor and measure the steering angle of body, worm and worm wheel have self-locking function simultaneously, can avoid measuring the body and receive external wind-force to influence the emergence rotation, thereby improve measurement accuracy.

Furthermore, the top of the vehicle body is fixedly connected with two fixed seats, and the outer walls of the two fixed seats are connected with the same pushing handle in a clamping mode.

Adopt above-mentioned further scheme's beneficial effect to be, promote the automobile body through the pushing hands and remove, remove suitable position after, dismantle the fixing base with the pushing hands and take out, make things convenient for the staff to use and measure the body and measure work.

Drawings

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

FIG. 2 is a partial cross-sectional structural schematic of the present invention;

FIG. 3 is a schematic view of the interior of the vehicle body of the present invention construction;

FIG. 4 is a schematic top view of the cross board of the present invention.

In the figure: 1. a vehicle body; 2. a lifting mechanism; 201. a drive motor; 202. a screw rod; 203. a screw pair; 204. a first fixed block; 205. a column; 206. a sliding sleeve; 207. a transverse plate; 208. a second fixed block; 209. rotating the rod; 3. a steering mechanism; 301. turning the column; 302. a worm gear; 303. a servo motor; 304. a worm; 4. a measurement body; 5. a positioning cylinder; 6. a fixed seat; 7. and (6) pushing the hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, a municipal engineering road construction measuring device comprises a vehicle body 1, a lifting mechanism 2 is arranged at the top of the vehicle body 1, the lifting mechanism 2 comprises a driving motor 201 and a transverse plate 207, a steering mechanism 3 is arranged inside the transverse plate 207, the steering mechanism 3 comprises a rotary column 301, a measuring body 4 is arranged at the top end of the rotary column 301, the driving motor 201 is fixedly arranged at the bottom wall of the vehicle body 1, the output end of the driving motor is fixedly connected with a screw rod 202, two screw rod pairs 203 are connected to the outer wall of the screw rod 202 in a threaded manner, a strip-shaped through hole is formed in the top of the vehicle body 1 for sliding of the screw rod pairs 203, a first fixing block 204 is fixedly connected to the tops of the two screw rod pairs 203, two upright columns 205 are fixedly connected to the top of the vehicle body 1, the same transverse plate 207 is arranged between the two upright columns 205, and two second fixing blocks 208 are fixedly connected to the bottom of the transverse plate 207, two rotating rods 209 are rotatably connected between the two first fixed blocks 204 and the two second fixed blocks 208, the screw rod 202 drives the screw rod pair 203 to rotate by starting the driving motor 201, the transverse plate 207 moves on the upright column 205 under the matching of the upright column 205, the first fixed blocks 204, the second fixed blocks 208 and the rotating rods 209, so that the height of the measuring body 4 can be conveniently adjusted, the lifting is stable, one end of the screw rod 202 is rotatably connected with one side of the inner wall of the vehicle body 1, two sides of the transverse plate 207 are slidably connected with the upright column 205 through the sliding sleeve 206, the lifting stability of the measuring body 4 can be stably measured through the sliding sleeve 206, two positioning cylinders 5 are fixedly connected at the bottom of the measuring body 4, the two positioning cylinders 5 are matched with the upright column 205, the measuring body 4 can be stably fixed on the lifting mechanism 2 when not in use through the clamping of the positioning cylinders 5 and the upright column 205, and the measuring body 4 can be stably fixed on the lifting mechanism 2 during the carrying and moving process, the measuring body 4 is prevented from shaking, the precision of the measuring body 4 is prevented from being influenced, the bottom end of the rotary column 301 is rotatably connected with the bottom wall of the transverse plate 207, a worm wheel 302 is sleeved on the partial outer wall in the transverse plate 207, a servo motor 303 is fixedly installed in the transverse plate 207, the output end of the servo motor 303 is fixedly connected with a worm 304, one end of the worm 304 is rotatably connected with one side of the inner wall of the transverse plate 207, the worm wheel 302 is meshed with the worm 304, the worm 304 is driven to rotate by the rotation of the servo motor 303, the worm 304 drives the worm wheel 302 to rotate, so that the rotary column 301 drives the steering angle of the measuring body 4 to be adjusted, the steering angle of the measuring body 4 can be accurately controlled by the servo motor 303, meanwhile, the worm 304 and the worm wheel 302 have a self-locking function, the measuring body 4 can be prevented from rotating under the influence of external wind, the measuring precision is improved, two fixing seats 6 are fixedly connected with the top of the vehicle body 1, the outer wall block of two fixing bases 6 is connected with same pushing hands 7, pushes away automobile body 1 through pushing hands 7 and removes, removes suitable position after, with 7 dismantles on with fixing base 6 of pushing hands and takes out, makes things convenient for the staff to use and measures body 4 and measure work.

The working principle is as follows: when the device is used, the vehicle body 1 is pushed by the push handle 7 to move to a proper position, the push handle 7 is detached from the fixed seat 6 and taken out, so that a worker can conveniently use the measuring body 4 to carry out measuring work, when a blockage exists in the front, the driving motor 201 is started to work, the screw rod 202 drives the screw rod pair 203 to rotate, the transverse plate 207 moves on the upright column 205 under the matching of the upright column 205, the first fixed block 204, the second fixed block 208 and the rotating rod 209, so that the height of the measuring body 4 can be conveniently adjusted, the lifting is stable, the worm 304 is driven to rotate by the rotation of the servo motor 303, the worm 304 drives the worm wheel 302 to rotate, so that the steering angle of the measuring body 4 is adjusted by the rotating column 301, the steering angle of the measuring body 4 can be accurately controlled by the servo motor 303, meanwhile, the worm 304 and the worm wheel 302 have a self-locking function, and the rotation of the measuring body 4 under the influence of external wind can be avoided, thereby improving the measurement accuracy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works road construction measuring device, includes automobile body (1), its characterized in that: the top of the car body (1) is provided with a lifting mechanism (2), the lifting mechanism (2) comprises a driving motor (201) and a transverse plate (207), a steering mechanism (3) is arranged inside the transverse plate (207), the steering mechanism (3) comprises a rotary column (301), the top end of the rotary column (301) is provided with a measuring body (4),

driving motor (201) fixed mounting is in automobile body (1) diapire department, and output end fixedly connected with lead screw (202), the outer wall threaded connection of lead screw (202) has two lead screw pair (203), the bar through-hole has been seted up at the top of automobile body (1) for lead screw pair (203) slide, two the first fixed block of top fixedly connected with (204) of lead screw pair (203), stand (205) two of top fixedly connected with of automobile body (1), two be provided with same diaphragm (207) between stand (205), second fixed block (208) two of bottom fixedly connected with of diaphragm (207), two rotate between first fixed block (204) and two second fixed block (208) and be connected with dwang (209) two.

2. The municipal engineering road construction measuring device according to claim 1, wherein: one end of the screw rod (202) is rotatably connected with one side of the inner wall of the vehicle body (1).

3. The municipal engineering road construction measuring device according to claim 2, wherein: two sides of the transverse plate (207) are connected with the upright post (205) in a sliding way through a sliding sleeve (206).

4. The municipal engineering road construction measuring device according to claim 1, wherein: the bottom of the measuring body (4) is fixedly connected with two positioning cylinders (5), and the two positioning cylinders (5) are matched with the upright column (205).

5. The municipal engineering road construction measuring device according to claim 1, wherein: the bottom end of the rotating column (301) is rotatably connected with the bottom wall of the transverse plate (207), and a worm wheel (302) is sleeved on the outer wall of the part positioned in the transverse plate (207).

6. The municipal engineering road construction measuring device according to claim 5, wherein: the inside fixed mounting of diaphragm (207) has servo motor (303), the output fixedly connected with worm (304) of servo motor (303), worm (304) one end is rotated with inner wall one side of diaphragm (207) and is connected.

7. The municipal engineering road construction measuring device according to claim 6, wherein: the worm wheel (302) is meshed with the worm (304).

8. The municipal engineering road construction measuring device according to claim 1, wherein: the top of the vehicle body (1) is fixedly connected with two fixed seats (6), and the outer walls of the two fixed seats (6) are connected with the same push handle (7) in a clamping manner.