CN216348580U - Measuring device with levelness detection function for road construction - Google Patents
Measuring device with levelness detection function for road construction Download PDFInfo
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- CN216348580U CN216348580U CN202122554457.5U CN202122554457U CN216348580U CN 216348580 U CN216348580 U CN 216348580U CN 202122554457 U CN202122554457 U CN 202122554457U CN 216348580 U CN216348580 U CN 216348580U
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Abstract
The utility model discloses a measuring device with levelness detection for road construction, which comprises a handle and a horizontal assembly, wherein the horizontal assembly used for testing the levelness of a road surface is arranged below the handle, the horizontal assembly comprises a second mounting block, a first rotating block, a connecting rod, a second rotating block, a connecting block, a horizontal block, a fixing rod and a second roller wheel, the first rotating block is arranged inside the second mounting block, the left side of the first rotating block is connected with the connecting rod, the second rotating block is arranged at one end, far away from the first rotating block, of the connecting rod, the connecting block is arranged outside the second rotating block, the horizontal block is arranged on the upper surface of the connecting block, the fixing rods are arranged on the outer walls of the two sides of the horizontal block, and the second roller wheel is arranged below the fixing rod. This road construction has measuring device that the levelness detected increases the device's functionality through the horizontal component, avoids carrying out the secondary and detects, makes the staff can carry out marking work at any time through the subassembly of standing, increases the practicality.
Description
Technical Field
The utility model relates to the field of road engineering, in particular to a measuring device with levelness detection function for road construction.
Background
Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and the engineering entity engaged in the whole process. Road works, like civil engineering of any other gate type, have obvious technical, economic and regulatory aspects, the measuring device being the totality of the combined measuring instruments and auxiliary equipment required for the measurement. Some auxiliary devices or tools for measuring, generally, devices capable of measuring length, volume, etc. can be called measuring devices.
The existing measuring device has the problem of poor level detection function, the road surface flatness is one of the main technical indexes for evaluating the road surface quality, and the measuring device is related to the safety and comfort of driving, the impact force on the road surface and the service life, the uneven road surface can increase the driving resistance and enable vehicles to generate additional vibration action, the vibration action can cause the jolt of driving, the speed and the safety of driving are influenced, the driving stability and the comfort of passengers are influenced, when a worker detects the road distance of the road, the levelness of the road can not be detected simultaneously, a special tool is required to carry out secondary detection on the levelness, the workload is increased, the time is wasted, and technical innovation is carried out on the basis of the existing device aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a measuring device with levelness detection for road construction, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a road construction has measuring device that levelness detected, includes handle and horizontal subassembly, the horizontal subassembly that is used for testing the road surface levelness is installed to the handle below, the horizontal subassembly includes second installation piece, first rotatory piece, connecting rod, the rotatory piece of second, connecting block, horizontal piece, dead lever and second gyro wheel, second installation piece internally mounted has first rotatory piece, and is connected with the connecting rod on the left of first rotatory piece, the connecting rod is kept away from first rotatory piece one end and is installed the rotatory piece of second, and the rotatory piece outside of second is provided with the connecting block, connecting block top surface mounting has the horizontal piece, and horizontal piece both sides outer wall all is provided with the dead lever, the second gyro wheel is installed to the dead lever below.
Preferably, the electric telescopic loop bar is installed to handle one end, and the electric telescopic loop bar other end is connected with the support base.
Preferably, support base top surface mounting has reading instrument, and reading instrument installs the subassembly of standing that is used for measuring impurity and stands on one side, reading instrument keeps away from stand subassembly one side and installs first gyro wheel.
Preferably, the standing assembly comprises a first mounting block, a rotary bolt and a turning block, the rotary bolt is mounted in the first mounting block, and the turning block is mounted on the other side of the rotary bolt.
Preferably, the subassembly of standing still includes first solid fixed ring and expanding spring, turning block surface mounting has first solid fixed ring, and the expanding spring is installed to first solid fixed ring outside below.
Preferably, the subassembly of standing still includes the solid fixed ring of second and bracing piece, expanding spring keeps away from first solid fixed ring one end and installs the solid fixed ring of second, and the solid fixed ring of second external welding has the bracing piece.
Preferably, the second rollers are symmetrically arranged along the central axis of the connecting block, and the connecting block is rotatably connected with the connecting rod through the second rotating block.
Compared with the prior art, the utility model has the beneficial effects that: the measuring device with levelness detection for road construction increases the functionality of the device through the horizontal assembly, avoids secondary detection, enables workers to perform marking work at any time through the standing assembly, and increases the practicability;
1. the utility model can effectively achieve the effect of detecting the levelness of the road by arranging the second mounting block, the first rotating block, the connecting rod, the second rotating block, the connecting block, the horizontal block, the fixed rod and the second roller of the horizontal component, when a worker detects the road distance of the road, the levelness of the road cannot be detected simultaneously, and a special tool is also needed for secondary detection of the levelness, thereby increasing the workload and wasting time, when a measuring device is used for distance measurement, the horizontal component is mounted by the second mounting block, the second roller and the first roller are positioned on the same horizontal line, if the road surface is uneven, the first rotating block on one side of the first roller and the second rotating block on one side of the connecting block select the connecting part of the connecting rod, so that the two sides are not positioned on the same horizontal line, and at the moment, air bubbles in the horizontal block above the connecting block can be displaced, the worker moving in the reverse direction to the pavement on the higher side can know whether the pavement on the end is flat or not by observing the air bubbles in the horizontal block, so that the functionality of the device is improved, and secondary detection is avoided;
2. the utility model can achieve the effect of parking the device at any time through the arrangement of the standing component, the first mounting block, the rotary bolt, the rotary block, the first fixing ring, the telescopic spring, the second fixing ring and the support rod, when the device is detected, the marking is required to be stopped, the support rod is moved to the position vertical to the device by the rotary block through the foot part, the first fixing ring and the second fixing ring are pulled through the telescopic spring, so as to be fixed, at the moment, the support rod, the first roller and the ground form a triangular structure, three points form a triangle on the ground, the device inclines towards the support rod, the projection of a gravity center point on the ground is ensured in the triangle, the horizontal component arranged on the opposite surface of the support rod of the device can not achieve the purpose of standing, the standing component can achieve the purpose of parking at any time, and a worker can mark at any time, the practicability is increased;
3. according to the utility model, through the arrangement of the electric telescopic loop bar, the device can achieve the purpose of increasing the comfort level of a user, the distance between the handle and the supporting base is adjusted by opening the power supply of the electric telescopic loop bar, the purpose of adjusting the device according to the heights of different users is achieved, the need of bending down during use is avoided, meanwhile, the device is more convenient to store, and the practicability of the device is increased.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a rear view structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of a horizontal assembly of the present invention;
fig. 5 is a schematic structural view of the standing assembly of the present invention.
In the figure: 1. a handle; 2. an electric telescopic loop bar; 3. a support base; 4. a reading meter; 5. a standing assembly; 501. a first mounting block; 502. rotating the bolt; 503. rotating the block; 504. a first retaining ring; 505. a tension spring; 506. a second retaining ring; 507. a support bar; 6. a first roller; 7. a horizontal component; 701. a second mounting block; 702. a first rotating block; 703. a connecting rod; 704. a second rotating block; 705. connecting blocks; 706. a horizontal block; 707. fixing the rod; 708. a second roller.
Detailed Description
As shown in fig. 1-3, a measuring device with levelness detection for road construction, a horizontal component 7 for testing the levelness of a road surface is installed below a handle 1, an electric telescopic loop bar 2 is installed at one end of the handle 1, the other end of the electric telescopic loop bar 2 is connected with a supporting base 3, a reading instrument 4 is installed on the surface above the supporting base 3, a standing component 5 for measuring impurities to stand is installed on one side of the reading instrument 4, a first roller 6 is installed on one side of the reading instrument 4, which is far away from the standing component 5, and the distance between the handle 1 and the supporting base 3 is adjusted by turning on the power supply of the electric telescopic loop bar 2, so that the purpose of adjusting the self according to the heights of different users is achieved, the need of bending down during use is avoided, meanwhile, the storage of the measuring device is more convenient, and the practicability of the measuring device is increased;
as shown in fig. 4, the horizontal assembly 7 includes a second mounting block 701, a first rotating block 702, a connecting rod 703, a second rotating block 704, a connecting block 705, a horizontal block 706, a fixing rod 707 and a second roller 708, the first rotating block 702 is mounted inside the second mounting block 701, the connecting rod 703 is connected to the left side of the first rotating block 702, the second rotating block 704 is mounted at one end of the connecting rod 703 away from the first rotating block 702, the connecting block 705 is disposed outside the second rotating block 704, the horizontal block 706 is mounted on the upper surface of the connecting block 705, the fixing rods 707 are disposed on the outer walls of both sides of the horizontal block 706, the second roller 708 is mounted below the fixing rod 707, the second rollers 708 are symmetrically disposed on the central axis of the connecting block 705, the connecting block 705 is rotatably connected with the connecting rod 703 through the second rotating block 704, the horizontal assembly 7 is mounted through the second mounting block 701, the second roller 708 and the first roller 6 are in the same horizontal line position, if there is uneven road surface, the first rotating block 702 on one side of the first roller 6 and the second rotating block 704 on one side of the connecting block 705 enable the connecting rod 703 to be selected at the connecting position, so that the two sides are not in the same horizontal line, at this time, the air bubbles in the horizontal block 706 above the connecting block 705 will be displaced, and a worker moving in the reverse direction to the road surface on the higher side can know whether the road surface at the end is flat or not by observing the air bubbles in the horizontal block 706, so that the functionality of the device is increased, and secondary detection is avoided;
as shown in fig. 5, the standing assembly 5 includes a first mounting block 501, a rotary bolt 502 and a rotary block 503, the rotary bolt 502 is mounted inside the first mounting block 501, the rotary block 503 is mounted on the other side of the rotary bolt 502, the standing assembly 5 further includes a first fixing ring 504 and a telescopic spring 505, the first fixing ring 504 is mounted on the surface of the rotary block 503, the telescopic spring 505 is mounted below the outside of the first fixing ring 504, the standing assembly 5 further includes a second fixing ring 506 and a support rod 507, the end of the telescopic spring 505 far away from the first fixing ring 504 is mounted with the second fixing ring 506, and the support rod 507 is welded outside the second fixing ring 506, when detecting, marking needs to be stopped, the support rod 507 is moved to a position perpendicular to the device by the rotary block 503 through feet, the first fixing ring 504 and the second fixing ring 506 are pulled through the telescopic spring 505, so as to be fixed, at the moment, the supporting rod 507, the first roller 6 and the ground form a triangular structure, three points form a triangle on the ground, the device inclines towards the supporting rod 507, the projection of a gravity center point on the ground is ensured in the triangle, the horizontal component 7 arranged on the opposite surface of the supporting rod 507 of the device cannot achieve the purpose of standing, and the standing component 5 can achieve the purpose of parking at any time, so that a worker can perform marking work at any time, and the practicability is improved.
The working principle is as follows: when the measuring device with levelness detection for road construction is used, the device is firstly placed on a road surface needing distance detection, a user holds the handle 1, the distance between the handle 1 and the supporting base 3 is adjusted by opening the power supply of the electric telescopic loop bar 2, the purpose of adjusting the device according to the heights of different users is achieved, then the device is pushed, after the device rotates for a circle, the reading instrument 4 stores the rotating times of the central shaft, when the detection is carried out, the marking is required to be stopped, the supporting rod 507 is moved to a position vertical to the device by a foot through the rotating block 503 in a 90-degree mode, the first fixing ring 504 and the second fixing ring 506 are pulled through the telescopic spring 505 to be fixed, at the moment, the supporting rod 507, the first roller 6 and the ground form a triangular structure, and three points form a triangle on the ground, and the device inclines to the bracing piece 507, guarantee the projection of the centre of gravity point on the ground in this triangle, if there is uneven road surface, the first rotatory piece 702 of first gyro wheel 6 one side and the second rotatory piece 704 of connecting block 705 one side make the connecting rod 703 junction select, make both sides not be in the same water flat line, the inside bubble of horizontal piece 706 above the connecting block 705 can take place the displacement this moment, the backward movement staff to the higher side road surface can know whether this end road surface is level through observing the inside bubble of horizontal piece 706, finally through reading the figure of reading instrument 4, learn the distance, this is that this road construction has measuring device theory of operation that the levelness detected.
Claims (7)
1. The measuring device with the levelness detection function for road construction comprises a handle (1) and a horizontal assembly (7), and is characterized in that the horizontal assembly (7) used for testing the levelness of a road surface is installed below the handle (1), the horizontal assembly (7) comprises a second installation block (701), a first rotating block (702), a connecting rod (703), a second rotating block (704), a connecting block (705), a horizontal block (706), a fixing rod (707) and a second roller (708), the first rotating block (702) is installed inside the second installation block (701), the left side of the first rotating block (702) is connected with the connecting rod (703), the second rotating block (704) is installed at one end, far away from the first rotating block (702), of the connecting rod (703), the connecting block (705) is arranged outside the second rotating block (704), the horizontal block (706) is installed on the surface above the connecting block (705), and the outer walls of the two sides of the horizontal block (706) are respectively provided with a fixed rod (707), and a second roller (708) is arranged below the fixed rods (707).
2. A measuring device with levelness detection for road construction according to claim 1 is characterized in that an electric telescopic loop bar (2) is installed at one end of the handle (1), and a supporting base (3) is connected to the other end of the electric telescopic loop bar (2).
3. A measuring device with levelness detection for road construction according to claim 2, wherein a reading meter (4) is installed on the surface above the supporting base (3), a standing component (5) for measuring impurities to stand is installed on one side of the reading meter (4), and a first roller (6) is installed on one side, far away from the standing component (5), of the reading meter (4).
4. A measuring device with levelness detection for road construction according to claim 3, wherein said standing assembly (5) comprises a first mounting block (501), a rotary bolt (502) and a turning block (503), said first mounting block (501) is internally mounted with the rotary bolt (502), and the other side of the rotary bolt (502) is mounted with the turning block (503).
5. A measuring device with levelness detection for road construction according to claim 4, characterized in that said standing assembly (5) further comprises a first fixed ring (504) and a telescopic spring (505), said rotating block (503) is surface mounted with the first fixed ring (504), and the outer lower part of the first fixed ring (504) is mounted with the telescopic spring (505).
6. A road construction measuring device with levelness detection according to claim 5, characterized in that the standing assembly (5) further comprises a second fixing ring (506) and a support rod (507), the end of the expansion spring (505) far away from the first fixing ring (504) is provided with the second fixing ring (506), and the support rod (507) is welded outside the second fixing ring (506).
7. The measuring device with levelness detection for road construction according to claim 1, wherein the second rollers (708) are symmetrically arranged with respect to the central axis of the connecting block (705), and the connecting block (705) is rotatably connected with the connecting rod (703) through the second rotating block (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554457.5U CN216348580U (en) | 2021-10-22 | 2021-10-22 | Measuring device with levelness detection function for road construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554457.5U CN216348580U (en) | 2021-10-22 | 2021-10-22 | Measuring device with levelness detection function for road construction |
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| CN216348580U true CN216348580U (en) | 2022-04-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116026290A (en) * | 2023-03-29 | 2023-04-28 | 山东远通公路工程集团有限公司 | Highway construction cross slope detector |
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2021
- 2021-10-22 CN CN202122554457.5U patent/CN216348580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116026290A (en) * | 2023-03-29 | 2023-04-28 | 山东远通公路工程集团有限公司 | Highway construction cross slope detector |
| CN116026290B (en) * | 2023-03-29 | 2023-07-07 | 山东远通公路工程集团有限公司 | Highway construction cross slope detector |
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