CN220567007U - Measuring device for highway - Google Patents

Abstract

The utility model relates to the technical field of highway measurement, and provides a highway measurement device which comprises a bottom plate, wherein a placement box is fixedly connected to the top end of the bottom plate, a mounting frame is movably connected to the top end of the placement box, the mounting frame penetrates through the placement box, and a fixing ring is fixedly connected to the outer wall of the middle part of the placement box. According to the utility model, the connecting rope and the gravity block are arranged, when the gradient of a highway is required to be measured, the placing box is inclined due to the gradient on the highway, the gravity block placed in the placing box still keeps horizontal under the action of gravity, the limiting shell placed on the outer wall of the gravity block limits the gravity block, so that shaking is prevented from being generated when the gradient is measured, the mounting frame connected to the placing box rotates a certain angle with the placing box through the fixing block, the pointer fixed on the fixing block is matched with the scale value of the outer wall of the placing box, the gradient of the highway is accurately measured, the operation is simple and convenient, and the accuracy of measured values is improved.

Description

Measuring device for highway

Technical Field

The utility model relates to the technical field of highway measurement, in particular to a highway measurement device.

Background

The road measuring device is mainly used for measuring a road, the current road measuring device mainly comprises a bottom plate, a placement box and a measuring instrument, and further comprises a threaded rod, a scale value and a mounting frame.

The utility model discloses a measuring device for highway, including the bottom plate, fixedly on the bottom plate be provided with the water tank, water tank upper end detachably is provided with the upper cover, the mounting groove has been seted up to the upper cover, be provided with the erection column in the mounting groove, rotationally be provided with in the mounting groove with erection column complex rotary disk, the rotary disk upper end sets up the supporting leg, the fixed first platform that is provided with in supporting leg upper end, the screw hole has been seted up to the upper end, rotationally be provided with in the screw hole with screw hole complex first threaded rod, through setting up water tank, mounting bracket and pontoon board, through the cooperation of pontoon board and water, through the slope of pointer demonstration present surface to through the screw thread cooperation of rotation second threaded rod and connecting hole, make different second unscrew a certain length according to the slope of demonstration respectively, make whole device reach the level, simultaneously through the accurate indication of pointer and arc scale, make the leveling to measuring device more accurate.

However, the case can not conveniently measure the gradient of the highway, when the highway is required to be measured, a user injects water into the placement box, so that the floating plate is flush with the water flow, the placement box is inclined when encountering a sloping road, the fixed block is rotated by a certain angle with the placement box, the pointer measures the gradient of the highway, and the water flow in the placement box can continuously shake when the placement box is inclined, so that the pointer can not accurately point to a scale value, and the measuring accuracy is reduced.

Disclosure of Invention

The utility model provides a measuring device for a highway, which solves the problem that the gradient of the highway cannot be measured conveniently in the related art.

The technical scheme of the utility model is as follows: the utility model provides a measuring device for highway, includes the bottom plate, the top fixedly connected with of bottom plate places the case, the top swing joint who places the case has the mounting bracket, and the mounting bracket runs through and place the case, the outer wall fixedly connected with solid fixed ring at case middle part is placed to the mounting bracket, gu fixed ring's bottom fixedly connected with connecting rope, connecting rope's bottom fixedly connected with gravity piece, place the inside bottom fixedly connected with bracing piece of case, the middle part fixedly connected with spacing shell of bracing piece, and spacing shell and gravity piece swing joint.

Further, the top joint of placing the case has the case lid, the standing groove has been seted up at the middle part on case lid top, the outer wall swing joint of standing groove has the carousel.

Further, the top fixedly connected with scale value of placing the case outer wall, the mounting bracket has cup jointed the fixed block near the outer wall of scale value one side, the top fixedly connected with pointer of fixed block.

Further, the top bolted connection of carousel has the support frame, the middle part fixedly connected with connecting block of support frame bottom.

Further, the bottom threaded connection of connecting block has fixing bolt, and fixing bolt and fixed slot threaded connection, the top fixedly connected with measuring apparatu of support frame.

Further, clamping grooves are formed in four corners of the bottom end of the bottom plate.

Further, four corners threaded connection on bottom plate top has the threaded rod, and the threaded rod runs through the bottom plate.

Further, the bottom bolted connection of threaded rod has the supporting shoe, and supporting shoe and draw-in groove joint.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the connecting rope and the gravity block are arranged, when the gradient of a highway is required to be measured, the placing box is inclined due to the gradient on the highway, the gravity block placed in the placing box still keeps horizontal under the action of gravity, the limiting shell placed on the outer wall of the gravity block limits the gravity block, so that shaking is prevented from being generated when the gradient is measured, the mounting frame connected to the placing box rotates a certain angle with the placing box through the fixing block, the pointer fixed on the fixing block is matched with the scale value of the outer wall of the placing box, the gradient of the highway is accurately measured, the operation is simple and convenient, and the accuracy of measured values is improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of an overall structure according to the present utility model;

FIG. 3 is a schematic diagram of the scale values according to the present utility model;

FIG. 4 is a schematic view of a threaded rod according to the present utility model;

in the figure: 1. a bottom plate; 11. a threaded rod; 12. a support block; 13. a clamping groove; 2. placing a box; 21. a mounting frame; 22. a fixing ring; 23. a support rod; 24. a limit shell; 25. a fixed block; 26. a pointer; 27. a scale value; 3. a case cover; 31. a placement groove; 32. a turntable; 33. a fixing groove; 4. a measuring instrument; 41. a support frame; 42. a connecting block; 43. a fixing bolt; 5. a connecting rope; 51. and (5) a gravity block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a measuring device for highway, including bottom plate 1, the top fixedly connected with of bottom plate 1 places case 2, the top swing joint of placing case 2 has mounting bracket 21, and mounting bracket 21 runs through and places case 2, the outer wall fixedly connected with solid fixed ring 22 at the middle part of placing case 2, gu fixed ring 22's bottom fixedly connected with connects rope 5, gu the bottom fixedly connected with gravity piece 51 of connecting rope 5, place the inside bottom fixedly connected with bracing piece 23 of case 2, the middle part fixedly connected with spacing shell 24 of bracing piece 23, and spacing shell 24 and gravity piece 51 swing joint, the top joint of placing case 2 has case lid 3, standing groove 31 has been seted up at the middle part on case lid 3 top, the outer wall swing joint of standing groove 31 has carousel 32, when using, place case 2 because the slope on the highway produces the slope, place the gravity piece 51 of placing in case 2 still keeps the level under the effect of gravity, the spacing shell 24 of gravity piece 51 outer wall is spacing, prevent to produce when measuring the slope, the inside bottom fixedly connected with the mounting bracket 21 on placing case 2 rotates certain angle through fixed block 25 with placing case 2, fixed pointer 26 carries out the accurate measurement value of mutual accuracy and has improved the accuracy of measuring the slope, the accuracy is convenient and easy to carry out the measurement value of measuring the slope of the case 2.

Referring to fig. 2-4, the top fixedly connected with scale value 27 of placing case 2 outer wall, the fixed block 25 has been cup jointed to the outer wall of mounting bracket 21 near scale value 27 one side, the top fixedly connected with pointer 26 of fixed block 25, the top bolted connection of carousel 32 has support frame 41, the middle part fixedly connected with connecting block 42 of support frame 41 bottom, the bottom threaded connection of connecting block 42 has fixing bolt 43, and fixing bolt 43 and fixed slot 33 threaded connection, the top fixedly connected with measuring apparatu 4 of support frame 41, draw-in groove 13 has been seted up in the four corners of bottom plate 1 bottom, the four corners threaded connection on bottom plate 1 top has threaded rod 11, and threaded rod 11 runs through bottom plate 1, the bottom bolted connection of threaded rod 11 has supporting shoe 12, and supporting shoe 12 and draw-in groove 13 joint, in use, take out fixing bolt 43 from fixed slot 33, hold support frame 41 and rotate, the connecting block 42 of fixing at support frame 41 outer wall rotates along with the rotation of support frame 41, stop after rotating to required angle, fix fixing bolt 43 in fixed slot 33, the angle of measuring apparatu 4 is convenient for adjust.

The working principle and the using flow of the utility model are as follows: firstly, when the highway needs to be measured, the device is placed at a position to be measured, the threaded rod 11 is held to rotate, the supporting block 12 fixed at the bottom end of the threaded rod 11 moves along with the rotation of the threaded rod 11, so that the bottom plate 1 is kept horizontal, then, when the slope of the highway needs to be measured, the placing box 2 is inclined due to the slope of the highway, the gravity block 51 placed in the placing box 2 still keeps horizontal under the action of gravity, the limiting shell 24 placed on the outer wall of the gravity block 51 limits the gravity block 51, shaking is prevented from occurring when the slope is measured, the mounting frame 21 connected to the placing box 2 is mutually matched with the scale value 27 of the outer wall of the placing box 2 through the fixing block 25, the pointer 26 fixed on the fixing block 25 accurately measures the slope of the highway, the measuring instrument 4 placed on the supporting frame 41 measures other data such as the levelness of the highway, when the angle of the measuring instrument 4 needs to be adjusted, the fixing bolt 43 is taken out from the fixing groove 33, the supporting frame 41 is held to rotate, the fixing frame 41 is fixed on the outer wall 42 of the supporting frame 41 along with the rotation of the rotating frame 41, the rotating frame 41 is stopped along with the rotation of the rotating frame 41, the fixing block 41 is fixed to the required angle of the rotating frame 43, and the measuring instrument is fixed in the fixing groove 4.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a measuring device for highway, its characterized in that, including bottom plate (1), top fixedly connected with of bottom plate (1) places case (2), the top swing joint who places case (2) has mounting bracket (21), and mounting bracket (21) run through and place case (2), the outer wall fixedly connected with solid fixed ring (22) at case (2) middle part is placed, the bottom fixedly connected with of solid fixed ring (22) connects rope (5), the bottom fixedly connected with gravity piece (51) of connecting rope (5), the inside bottom fixedly connected with bracing piece (23) of placing case (2), the middle part fixedly connected with spacing shell (24) of bracing piece (23), and spacing shell (24) and gravity piece (51) swing joint.

2. The highway measurement device according to claim 1, wherein the top end of the placement box (2) is clamped with a box cover (3), a placement groove (31) is formed in the middle of the top end of the box cover (3), and a turntable (32) is movably connected to the outer wall of the placement groove (31).

3. The highway measurement device according to claim 1, wherein the top end of the outer wall of the placement box (2) is fixedly connected with a scale value (27), the outer wall of one side of the mounting frame (21) close to the scale value (27) is sleeved with a fixed block (25), and the top end of the fixed block (25) is fixedly connected with a pointer (26).

4. The highway measurement device according to claim 2, wherein the top end of the turntable (32) is connected with a supporting frame (41) through bolts, and the middle part of the bottom end of the supporting frame (41) is fixedly connected with a connecting block (42).

5. The highway measurement device according to claim 4, wherein the bottom end of the connecting block (42) is in threaded connection with a fixing bolt (43), the fixing bolt (43) is in threaded connection with the fixing groove (33), and the top end of the supporting frame (41) is fixedly connected with a measuring instrument (4).

6. The highway measurement device according to claim 1, wherein clamping grooves (13) are formed in four corners of the bottom end of the bottom plate (1).

7. The highway measurement device according to claim 1, wherein four corners at the top end of the base plate (1) are connected with threaded rods (11) in a threaded manner, and the threaded rods (11) penetrate through the base plate (1).

8. The highway measurement device according to claim 7, wherein the bottom end of the threaded rod (11) is connected with a supporting block (12) through bolts, and the supporting block (12) is clamped with the clamping groove (13).