CN218270711U

CN218270711U - Slope measuring device for highway construction

Info

Publication number: CN218270711U
Application number: CN202222019441.9U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Guangdong Yuelu Construction Engineering Co ltd
Current assignee: Guangdong Yuelu Construction Engineering Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-01-10
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a slope measuring device for highway construction, the power distribution box comprises a box body, the inside top of box fixedly connected with of department placed in the middle is used for highway construction to use measuring mechanism's mount, mount bottom one side center fixedly connected with dead lever, the dead lever is kept away from mount one end and is rotated and be connected with the axis of rotation, dead lever bottom fixedly connected with is used for connecting the connecting rod of balance plate, dead lever one end fixedly connected with dwang is kept away from to the axis of rotation, axis of rotation one end fixedly connected with is used for adjusting the first gear of pointer angle to be kept away from to the dwang, meshing is connected with half gear pole above the first gear, half gear pole one side center fixedly connected with transfer line carries out the angular surveying through balance plate downstream and laminating in the slope on the surface, has reduced the artifical and the error that the apparatus appears when manual different angular surveying ware that uses to the slope measurement, has increased accurate accuracy.

Description

Slope measuring device for highway construction

Technical Field

The utility model relates to a slope measuring equipment technical field especially relates to a slope measuring device for highway construction.

Background

The roads are constructed according to the national technical standard and are approved by the road administration department, and are connected among cities, villages and industrial and mining bases. The highway does not contain a lane naturally formed in the field or rural areas, is mainly used for driving automobiles, has certain technical standards and facilities, and needs to measure the slope of the road surface of the highway, the slope of the roadbed of the highway and the like in the construction process of the highway.

Patent No. CN202123158405.2 discloses a slope measuring device for highway construction, which comprises a horizontal plate and a straight rod, wherein the straight rod is fixedly installed at the upper end of the horizontal plate, and a measuring component is fixedly installed at the rear end of the horizontal plate; the utility model is provided with the measuring component and the leveling component, which not only facilitates the measurement of the road slope, but also facilitates the determination of whether the device is in a horizontal state when being placed in the road slope toe area, so as to facilitate the timely adjustment and reduce the influence on the accuracy of the road slope measurement; set up two sets of anti-skidding gaskets through setting up the lower extreme at the horizontal plate again, the slip displacement of reducible device makes things convenient for the determination of measuring position, reduces the influence to slope measurement, improves work efficiency.

The slope measuring device for the existing highway construction has the following disadvantages: the prior art adopts the manual work to use the angular surveying ware to carry out angular surveying to domatic usually, and when survey crew and measuring tool are different, angle error appears when measuring easily, causes bad hidden danger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a slope measuring device is used in highway construction has reduced the manual error that appears and the apparatus appears of using different angular surveying ware when measuring to the slope, has increased the problem that accurate accuracy can effectively solve in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a slope measuring device for highway construction, includes the box, the inside top of box is fixedly connected with department placed in the middle and is used for the mount of measuring mechanism for highway construction, mount bottom one side center fixedly connected with dead lever, the dead lever is kept away from mount one end and is rotated and be connected with the axis of rotation, the swivel spindle bottom fixedly connected with is used for connecting the connecting rod of balancing plate, and connecting rod fixed connection is in balancing plate top surface center, dead lever one end fixedly connected with dwang is kept away from to the axis of rotation, the first gear that axis of rotation one end fixedly connected with is used for adjusting the pointer angle is kept away from to the dwang, meshing connection has the half gear pole above the first gear, half gear pole one side center fixedly connected with transfer line carries out the angular surveying through the balancing plate downstream and laminating on the slope surface, has reduced the artifical and the error that the apparatus appears when manually using different angular surveying ware to the slope measurement, has increased accurate accuracy.

Further, the spout that is used for making box vertical migration is offered to box both sides inner wall, the inside swing joint of spout has the slider, slider fixed connection is in the both ends that are used for balancing the horizontal balancing stand of measuring device for the highway construction, the joint groove that is used for the joint hydraulic stem is offered in balancing stand bottom four corners, joint inslot portion joint has joint spare, and joint spare fixed connection is in hydraulic stem top both sides lateral wall, will divide into two sets ofly with four hydraulic stems through the balancing stand, goes up and down to carry out the angle measurement through controlling two sets of hydraulic stems respectively afterwards, has reduced the slope measuring operation for the highway construction, has increased work efficiency.

Further, balance plate top surface both sides fixedly connected with loose axle, swing joint has the angle modulation pole that is used for adjusting box both ends hydraulic stem height in the loose axle, makes the angle modulation pole can not influence the moving direction of box when the box removes through the loose axle, makes the accurate laminating slope surface in box both sides through the angle modulation pole, reduces the error.

Furthermore, the transmission rod penetrates through one side of the box body and is connected to the inside of the dial plate rotating shaft in a rotating mode, and the transmission rod penetrates through a pointer at one end of the surface rotating shaft to indicate the angle.

Furthermore, the bottom end of the hydraulic rod is fixedly connected with a universal wheel which is convenient to move and stop moving, and the device is moved through the universal wheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. carry out angular surveying through the balancing plate downstream and laminate on the slope surface, reduced the manual work that appears and the error that the apparatus appears when manually using different angular surveying ware to slope measurement, increased accurate accuracy.

2. Divide into four hydraulic stems two sets ofly through the balancing stand, go up and down to carry out angle measurement through controlling two sets of hydraulic stems respectively afterwards, reduced the slope measuring operation for the highway construction, increased work efficiency.

Drawings

Fig. 1 is the utility model relates to a slope measuring device's overall structure schematic diagram for highway construction.

Fig. 2 is the utility model relates to a slope measuring device's gimbal plane structure schematic diagram for highway construction.

Fig. 3 is the utility model relates to a slope measuring device's for highway construction first gear department structural connection schematic diagram.

In the figure: 1. a box body; 2. a balancing stand; 3. a clamping groove; 4. a clamping piece; 5. a chute; 6. a slider; 7. a hydraulic rod; 8. a universal wheel; 9. a fixed mount; 10. fixing the rod; 11. A rotating shaft; 12. a connecting rod; 13. a balance plate; 14. rotating the rod; 15. a first gear; 16. a half gear lever; 17. a transmission rod; 18. a dial plate spindle; 19. an angle adjusting rod; 20. a movable shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 and 3, a slope measuring device for road construction comprises a box body 1, wherein a fixed frame 9 for a measuring mechanism for road construction is fixedly connected to the top end in the box body 1 at the center, a fixed rod 10 is fixedly connected to the center of one side of the bottom end of the fixed frame 9, one end, away from the fixed frame 9, of the fixed rod 10 is rotatably connected with a rotating shaft 11, the bottom end of the rotating shaft 11 is fixedly connected with a connecting rod 12 for connecting with a balance plate 13, the connecting rod 12 is fixedly connected to the center of the top surface of the balance plate 13, one end, away from the fixed rod 10, of the rotating shaft 11 is fixedly connected with a rotating rod 14, one end, away from the rotating shaft 11, of the rotating rod 14 is fixedly connected with a first gear 15 for adjusting the angle of a pointer, a half gear rod 16 is meshed with the upper part of the first gear 15, a transmission rod 17 is fixedly connected to the center of one side of the half gear rod 16, the transmission rod 17 passes through one side of the box body 1 and is rotatably connected inside the dial plate rotating shaft 18, the box body 1 moves downwards to enable the whole structure to move downwards, when the balance plate 13 contacts a slope surface and continuously changes angles along with the slope surface, the fixed rod 10 is fixed through the fixed frame 9, the connecting rod 12 drives the rotating shaft 11 to rotate on the fixed rod 10 and change angles along with the balance plate 13, the rotating rod 14 fixed on one side of the rotating shaft 11 drives the first gear 15 to rotate, the first gear 15 rotates to enable the half gear rod 16 to rotate along with the first gear to rotate for angle rotation, when the half gear rod 16 rotates, the transmission rod 17 rotates along with the first gear in the dial plate rotating shaft 18 penetrating through one end of the side wall of the box body 1, and the pointer rotates on the angle dial plate to display angles, so that errors caused by manual work and instruments when different angle measurers are used for measuring gradients manually are reduced, the accuracy is increased.

As shown in fig. 1-3, the inner walls of the two sides of the box body 1 are provided with sliding grooves 5 for vertically moving the box body 1, the sliding grooves 5 are movably connected with sliding blocks 6, the sliding blocks 6 are fixedly connected with the two ends of a balance frame 2 for balancing the level of a measuring device for highway construction, four corners of the bottom end of the balance frame 2 are provided with clamping grooves 3 for clamping hydraulic rods 7, clamping pieces 4 are clamped in the clamping grooves 3, the clamping pieces 4 are fixedly connected with the outer side walls of the two sides of the top end of the hydraulic rods 7, two sides of the top surface of the balance plate 13 are fixedly connected with movable shafts 20, angle adjusting rods 19 for adjusting the height of the hydraulic rods 7 at the two ends of the box body 1 are movably connected in the movable shafts 20, and the two sets of hydraulic rods 7 are respectively controlled to move so as to make the whole box body 1 move downwards for angle measurement, the box body 1 and the hydraulic rods 7 are easily damaged by impact when the box body 1 is directly connected by moving a sliding block 6 fixed on one side of a balancing frame 2 in a sliding groove 5 and a spring in the sliding groove 5, the box body 1 and the hydraulic rods 7 are easily damaged by clamping by a clamping groove 3 formed in the bottom end of the balancing frame 2 and a clamping piece 4 at the top end of the hydraulic rods 7, the box body 1 is driven to measure or reset by stretching and retracting of the hydraulic rods 7, the balancing plate 13 is abutted against the balancing frame 2 when the slope is attached by an angle adjusting rod 19 so that a hydraulic rod 7 group on one corresponding side stops moving, the moving direction of the box body 1 cannot be influenced when the angle adjusting rod 19 moves downwards by a movable shaft 20, accurate attaching slope surfaces on two sides of the box body 1 are enabled by the angle adjusting rod 19, the error is reduced, four hydraulic rods 7 are divided into two groups by the balancing frame 2, and then the angle measurement is carried out by respectively controlling the two groups of hydraulic rods 7 to go up and down, the operation of slope measurement for highway construction is reduced, and the working efficiency is increased.

As shown in fig. 1, the bottom end of the hydraulic rod 7 is fixedly connected with a universal wheel 8 for facilitating moving and stopping moving, and the device is moved by the universal wheel 8 and is statically parked above a slope surface for road construction.

When the work is carried out, the box body 1 moves downwards, so that the integral structure moves downwards, when the box body contacts the slope surface through the balance plate 13 and continuously changes the angle along with the slope surface, the fixed rod 10 is fixed by the fixed frame 9, the rotating shaft 11 is driven by the connecting rod 12 to rotate on the fixed rod 10 to change the angle along with the balance plate 13, the first gear 15 is rotated by the rotation lever 14 fixed to one side of the rotation shaft 11, the half gear lever 16 is rotated with the rotation of the first gear 15 to perform angular rotation, when the half gear lever 16 rotates, the transmission lever 17 rotates in the dial plate rotating shaft 18 penetrating one end of the side wall of the box body 1, and the pointer rotates on the angle dial plate to display the angle, four hydraulic rods 7 are divided into two groups by the balancing stand 2, the two groups of hydraulic rods 7 are respectively controlled to move so that the box body 1 integrally moves downwards for angle measurement, the sliding block 6 fixed on one side of the balancing stand 2 moves in the sliding chute 5 and the spring in the sliding chute 5 avoids the damage to the box body 1 and the hydraulic rod 7 caused by impact when the box body 1 is directly connected, the assembly and disassembly are carried out through the clamping connection of the clamping groove 3 arranged at the bottom end of the balancing stand 2 and the clamping connection piece 4 at the top end of the hydraulic rod 7, the maintenance is convenient, the box body 1 is driven to measure or reset by the extension and contraction of the hydraulic rods 7, the balance plate 13 is abutted against the balance frame 2 by the angle adjusting rod 19 when the slope is attached, so that the hydraulic rod 7 group on the corresponding side stops moving, the angle adjusting lever 19 does not affect the moving direction of the casing 1 when the casing 1 is moved downward by the movable shaft 20, the accurate laminating slope surface in box 1 both sides is made through angle adjusting rod 19, reduces the error, removes this device and static parking in domatic top for the highway construction through universal wheel 8.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slope measuring device for highway construction, includes box (1), its characterized in that, box (1) inside top is located fixedly connected with between two parties and is used for highway construction with measuring mechanism's mount (9), mount (9) bottom one side center fixedly connected with dead lever (10), dead lever (10) are kept away from mount (9) one end and are rotated and are connected with axis of rotation (11), axis of rotation (11) bottom fixedly connected with is used for connecting rod (12) of balance plate (13), and connecting rod (12) fixed connection is in balance plate (13) top surface center, dead lever (10) one end fixedly connected with dwang (14) are kept away from in axis of rotation (11), axis of rotation (11) one end fixedly connected with is used for adjusting first gear (15) of pointer angle are kept away from in dwang (14), meshing is connected with half gear pole (16) in first gear (15) top, half gear pole (16) one side center fixedly connected with transfer line (17).

2. The slope measuring device for road construction according to claim 1, wherein: the utility model discloses a measuring device for highway construction, including box (1), spout (5) that are used for making box (1) vertical migration are offered to box (1) both sides inner wall, spout (5) inside swing joint has slider (6), slider (6) fixed connection is in the both ends that are used for balanced highway construction with measuring device horizontally gimbal (2), gimbal (2) bottom four corners is offered joint groove (3) that are used for joint hydraulic stem (7), joint groove (3) inside joint has joint spare (4), and joint spare (4) fixed connection in hydraulic stem (7) top both sides lateral wall.

3. The slope measuring device for road construction according to claim 1, wherein: the balance plate (13) top surface both sides fixedly connected with loose axle (20), swing joint has angle adjusting rod (19) that is used for adjusting box (1) both ends hydraulic stem (7) height in loose axle (20).

4. The slope measuring device for road construction according to claim 1, wherein: the transmission rod (17) penetrates through one side of the box body (1) and is rotatably connected to the inside of the dial rotating shaft (18).

5. The slope measuring device for road construction according to claim 2, wherein: the bottom end of the hydraulic rod (7) is fixedly connected with a universal wheel (8) which is convenient to move and stop moving.