CN214372219U - Ground flatness control device - Google Patents
Ground flatness control device Download PDFInfo
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- CN214372219U CN214372219U CN202120557081.0U CN202120557081U CN214372219U CN 214372219 U CN214372219 U CN 214372219U CN 202120557081 U CN202120557081 U CN 202120557081U CN 214372219 U CN214372219 U CN 214372219U
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- slide rail
- detection
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- transverse
- rack
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Abstract
The utility model relates to a ground survey technical field, more specifically, relate to a ground flatness controlling means, which comprises a frame, displacement detection device, cross sliding device and controlling means, cross sliding device includes horizontal slide rail, transverse driving device, vertical slide rail, vertical driving device and vertical slip table, horizontal slide rail is fixed to be set up on one of them crossbearer of frame, vertical slide rail sets up on horizontal slide rail along sliding, vertical slip table slides and sets up on vertical slide rail, displacement detection device includes the measuring pole, measuring pole mount pad and displacement sensor, the measuring pole mount pad is fixed to be set up on vertical slip table, the measuring pole slides along the direction of perpendicular to horizontal slide rail and vertical slide rail and sets up in the measuring pole mount pad, the measuring pole lower extreme is provided with conical detection end, displacement sensor is connected with the measuring pole. The utility model discloses measurement accuracy is higher, application scope is wide.
Description
Technical Field
The utility model relates to a ground measurement technical field, more specifically say, relate to a ground flatness controlling means.
Background
The ground flatness is related to the square surface of road work progress, and the ground flatness error is too big will influence the later stage construction, and the ground flatness detection device that current building construction used can only measure to the local area of bottom surface, and it is less to be suitable for the scene, and current detection device stability is relatively poor, leads to measurement accuracy not high.
Therefore, there is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the ground flatness control device is high in measurement precision and wide in application range.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a ground flatness control device comprises a rack, a displacement detection device, a cross sliding device and a control device, wherein the cross sliding device is arranged on the rack, and the displacement detection device is arranged on the cross sliding device;
the cross sliding device comprises a transverse slide rail, a transverse driving device, a longitudinal slide rail, a longitudinal driving device and a longitudinal sliding table, the transverse slide rail is fixedly arranged on one of the transverse frames of the rack, the longitudinal slide rail is arranged on the transverse slide rail in a sliding mode in the direction perpendicular to the transverse slide rail, the transverse driving device is arranged between the transverse slide rail and the longitudinal slide rail, the longitudinal sliding table is arranged on the longitudinal slide rail in a sliding mode, the longitudinal driving device is arranged between the longitudinal sliding table and the longitudinal slide rail, and the transverse driving device and the longitudinal driving device are both connected with the control device;
the displacement detection device comprises a detection rod, a detection rod mounting seat and a displacement sensor, wherein the detection rod mounting seat is fixedly arranged on a longitudinal sliding table, the detection rod is arranged in the detection rod mounting seat in a sliding mode along the direction perpendicular to a transverse sliding rail and a longitudinal sliding rail, the lower end of the detection rod is provided with a conical detection end, and the displacement sensor is connected with the detection rod.
Further, a tilt angle sensor is arranged at the upper end of the rack, four walking wheels are arranged at the lower end of the rack, and a height adjusting device is arranged between the walking wheels and the rack.
Furthermore, the height adjusting device is a linear motor, a motor base of the linear motor is fixedly arranged on the rack, a motor shaft of the linear motor is connected with the traveling wheels, and the linear motor and the inclination angle sensor are both connected with the control device.
Furthermore, the displacement sensor is connected with a display device.
Furthermore, the detection rod mounting seat is made of transparent materials, scale marks are arranged on the detection rod, and indicating lines are arranged on the detection rod mounting seat.
Furthermore, a driving motor is arranged on the travelling wheel.
Furthermore, a compression spring is arranged between the detection rod and the detection rod mounting seat.
Compared with the prior art, the utility model beneficial effect who has does:
1. the utility model discloses a difference in height of measuring stick and displacement sensor measurement ground different positions, measurement accuracy is high, and measured data shows through can quantizing the storage and through display device, and the testing result is directly perceived and the analysis of being convenient for.
2. The utility model discloses a cross slide control detection device's detection orbit, through predetermineeing the orbit curve in controlling means, detects according to predetermineeing the orbit through horizontal drive arrangement and vertical drive arrangement drive test rod.
3. The utility model discloses be provided with inclination sensor in the frame, detect the inclination of frame through inclination sensor to the levelness through the high adjusting device who is connected with the walking wheel regulation frame.
Drawings
The following will explain in further detail embodiments of the present invention with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of a in fig. 1.
In the figure: 1-a machine frame, 11-a transverse frame, 12-a longitudinal frame, 2-a displacement detection device, 21-a detection rod, 22-a detection rod mounting seat, 23-a displacement sensor, 24-a detection end, 25-a compression spring, 3-a cross sliding device, 31-a transverse sliding rail, 32-a transverse driving device, 33-a longitudinal sliding rail, 34-a longitudinal driving device, 35-a longitudinal sliding table, 4-an inclination angle sensor, 5-a travelling wheel, 51-a driving motor and 6-a height adjusting device,
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 2, a ground flatness control device comprises a frame 1, a displacement detection device 2, a cross sliding device 3 and a control device, wherein the cross sliding device 3 is arranged on the frame 1, and the displacement detection device 2 is arranged on the cross sliding device 3;
the rack 1 comprises transverse frames 11 and longitudinal frames 12, the cross sliding device 3 comprises a transverse slide rail 31, a transverse driving device 32, a longitudinal slide rail 33, a longitudinal driving device 34 and a longitudinal sliding table 35, the transverse slide rail 31 is fixedly arranged on one of the transverse frames 11 of the rack 1, the longitudinal slide rail 33 is arranged on the transverse slide rail 31 in a sliding manner along a direction perpendicular to the transverse slide rail 31, the transverse driving device 32 is arranged between the transverse slide rail 31 and the longitudinal slide rail 33, the longitudinal sliding table 35 is arranged on the longitudinal slide rail 33 in a sliding manner, the longitudinal driving device 34 is arranged between the longitudinal sliding table 35 and the longitudinal slide rail 33, and both the transverse driving device 32 and the longitudinal driving device 34 are connected with a control device;
the movement track of the cross sliding table is controlled by the control device, so that the movement at any position in the horizontal space is realized.
Displacement detection device 2 includes measuring rod 21, measuring rod mount pad 22 and displacement sensor 23, measuring rod mount pad 22 is fixed to be set up on vertical slip table 35, measuring rod 21 slides along the direction of perpendicular to horizontal slide rail 31 and vertical slide rail 33 and sets up in measuring rod mount pad 22, and measuring rod 21 lower extreme is provided with conical detection end 24, displacement sensor 23 is connected with the measuring rod.
The detection end of the displacement sensor 23 is fixedly connected with the detection rod 21, and the detection of the ground flatness is realized by detecting the displacement change of the detection rod 21 in the vertical direction.
The upper end of the frame 1 is provided with a tilt angle sensor 4, the lower end of the frame 1 is provided with four walking wheels 5, a height adjusting device 6 is arranged between the walking wheels 5 and the frame 1, the height adjusting device 6 adopts a linear motor, a motor base of the linear motor is fixedly arranged on the frame 1, a motor shaft of the linear motor is connected with the walking wheels 5, and the linear motor and the tilt angle sensor 4 are both connected with a control device.
The inclination angle of the frame 1 is detected by the inclination angle sensor 4, and the levelness of the frame 1 is automatically adjusted by the height adjusting device 6.
The displacement sensor 23 is connected with a display device, and can display the displacement change of the detection rod in real time.
The detection rod mounting seat 22 is made of transparent materials, scale marks are arranged on the detection rod 21, and indicating lines are arranged on the detection rod mounting seat 22.
The traveling wheels 5 are provided with driving motors 51.
And a compression spring 25 is arranged between the detection rod 21 and the detection rod mounting seat 22, so that the detection rod is reliably grounded.
The working principle is as follows: a flatness detection track is preset through a control device, the transverse driving device 32 and the longitudinal driving device 34 drive the displacement detection device 2 to move according to the preset track, when the ground has a height difference, the height difference value of the ground is converted into the vertical displacement of the detection rod 21, and the vertical displacement is recorded and displayed through the displacement detection device 2, so that the measurement of the flatness of the ground can be realized.
The level of the frame 1 is adjusted in real time through the tilt angle sensor 4 and the height adjusting device 6, and the measuring accuracy is guaranteed.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (7)
1. A ground flatness control device is characterized in that: the device comprises a rack (1), a displacement detection device (2), a cross sliding device (3) and a control device, wherein the cross sliding device (3) is arranged on the rack (1), and the displacement detection device (2) is arranged on the cross sliding device (3);
the rack (1) comprises a transverse frame (11) and a longitudinal frame (12), the cross sliding device (3) comprises a transverse slide rail (31), a transverse driving device (32), a longitudinal slide rail (33), a longitudinal driving device (34) and a longitudinal sliding table (35), the transverse slide rail (31) is fixedly arranged on one transverse frame (11) of the frame (1), the longitudinal slide rail (33) is arranged on the transverse slide rail (31) in a sliding way along the direction vertical to the transverse slide rail (31), a transverse driving device (32) is arranged between the transverse slide rail (31) and the longitudinal slide rail (33), the longitudinal sliding table (35) is arranged on the longitudinal sliding rail (33) in a sliding manner, a longitudinal driving device (34) is arranged between the longitudinal sliding table (35) and the longitudinal sliding rail (33), the transverse driving device (32) and the longitudinal driving device (34) are both connected with a control device;
displacement detection device (2) are including detection pole (21), detection pole mount pad (22) and displacement sensor (23), detection pole mount pad (22) are fixed to be set up on vertical slip table (35), detection pole (21) slide along the direction of perpendicular to horizontal slide rail (31) and vertical slide rail (33) and set up in detection pole mount pad (22), and detection pole (21) lower extreme is provided with conical detection end (24), displacement sensor (23) are connected with the detection pole.
2. A ground flatness control apparatus according to claim 1, wherein: the automatic lifting device is characterized in that an inclination angle sensor (4) is arranged at the upper end of the rack (1), four walking wheels (5) are arranged at the lower end of the rack (1), and a height adjusting device (6) is arranged between the walking wheels (5) and the rack (1).
3. A ground flatness control apparatus according to claim 2, wherein: the height adjusting device (6) is a linear motor, a motor base of the linear motor is fixedly arranged on the rack (1), a motor shaft of the linear motor is connected with the walking wheels (5), and the linear motor and the inclination angle sensor (4) are both connected with the control device.
4. A ground flatness control apparatus according to claim 1, wherein: the displacement sensor (23) is connected with a display device.
5. A ground flatness control apparatus according to claim 1, wherein: the detection rod mounting seat (22) is made of transparent materials, scale marks are arranged on the detection rod (21), and indicating lines are arranged on the detection rod mounting seat (22).
6. A ground flatness control apparatus according to claim 2, wherein: and a driving motor (51) is arranged on the travelling wheel (5).
7. A ground flatness control apparatus according to claim 1, wherein: and a compression spring (25) is arranged between the detection rod (21) and the detection rod mounting seat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120557081.0U CN214372219U (en) | 2021-03-18 | 2021-03-18 | Ground flatness control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120557081.0U CN214372219U (en) | 2021-03-18 | 2021-03-18 | Ground flatness control device |
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| Publication Number | Publication Date |
|---|---|
| CN214372219U true CN214372219U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120557081.0U Active CN214372219U (en) | 2021-03-18 | 2021-03-18 | Ground flatness control device |
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| CN (1) | CN214372219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279387A (en) * | 2022-01-04 | 2022-04-05 | 南京航空航天大学 | Device and method for monitoring stack height and upper surface flatness of electric arc additive manufacturing |
| CN117308861A (en) * | 2023-11-30 | 2023-12-29 | 潍坊昌大建设集团有限公司 | Floor flatness measuring device |
-
2021
- 2021-03-18 CN CN202120557081.0U patent/CN214372219U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279387A (en) * | 2022-01-04 | 2022-04-05 | 南京航空航天大学 | Device and method for monitoring stack height and upper surface flatness of electric arc additive manufacturing |
| CN117308861A (en) * | 2023-11-30 | 2023-12-29 | 潍坊昌大建设集团有限公司 | Floor flatness measuring device |
| CN117308861B (en) * | 2023-11-30 | 2024-02-13 | 潍坊昌大建设集团有限公司 | Floor flatness measuring device |
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