CN219244598U

CN219244598U - Slope measuring device

Info

Publication number: CN219244598U
Application number: CN202222575888.4U
Authority: CN
Inventors: 赵军荣
Original assignee: Shanxi Hanchuang Construction Engineering Co ltd
Current assignee: Shanxi Hanchuang Construction Engineering Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-06-23
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a slope measuring device which comprises a base, leveling supporting pieces, side plates, a portal frame, a screw rod, slope parallel plates and lifting driving pieces, wherein the leveling supporting pieces are provided with a plurality of groups and are symmetrically arranged on the side walls of the base, the side plates are provided with two groups and are symmetrically arranged on the base, the screw rod is rotationally arranged between the side plates and the base, limit posts for connecting the side plates with the base are arranged on the side parts of the screw rod, sliding blocks matched with the limit posts and the screw rod are symmetrically arranged on the two sides of the portal frame, screw rod pairs matched with the screw rod are embedded on the sliding blocks, the base is of a hollow structure, the lifting driving pieces are arranged in the base and are in transmission connection with the two groups of the screw rods, connecting shafts are arranged on the inner side walls of the portal frame, the slope parallel plates are arranged on the connecting shafts, and a dial is arranged on the inner side walls of the portal frame. The utility model belongs to the technical field of slope measurement, and particularly relates to a slope measurement device.

Description

Slope measuring device

Technical Field

The utility model belongs to the technical field of slope measurement, and particularly relates to a slope measurement device.

Background

The detection of the slope of the roadbed is a basic detection project specified in the road engineering quality inspection evaluation standard, and the accurate measurement of the slope of the roadbed in construction can not only enable the slope to be rapidly formed and save the construction time, but also effectively ensure the stability of the roadbed.

The slope measurement needs to be carried out by means of a slope measurement device, and patent application of CN111735432B is entitled, and discloses a slope measurement device and a using method thereof, wherein slope surfaces along with the measurement of the slope surfaces are attached through slope surface parallel plates, in particular, laser in the horizontal direction is emitted by means of a laser emitter, slope light points and horizontal light points on the slope surface parallel plates are positioned, the included angle of the two light points and the slope surface angle are opposite angles, and the slope angle can be obtained through conversion; however, the measuring device does not have the leveling function, if the base surface is uneven, the slope parallel plates are difficult to attach to the slope, and the measured slope value has deviation, so the slope measuring device with the leveling function is provided.

Disclosure of Invention

The utility model aims to provide a slope measuring device for solving the problems in the background art.

In order to solve the technical problems, the slope measuring device provided by the utility model comprises a base, a leveling support piece, side plates, a portal frame, a screw rod, slope parallel plates and a lifting driving piece, wherein the leveling support piece is provided with a plurality of groups and is symmetrically arranged on the side wall of the base, the side plates are provided with two groups and are symmetrically arranged on the base, the screw rod is rotationally arranged between the side plates and the base, the side parts of the screw rod are provided with limiting columns for connecting the side plates and the base, the two sides of the portal frame are symmetrically provided with sliding blocks matched with the limiting columns and the screw rod, the sliding blocks are embedded with screw rod pairs matched with the screw rod, the base is of a hollow structure, the lifting driving piece is arranged in the base and is in transmission connection with the two groups of screw rods, the inner side wall of the portal frame is rotationally provided with a connecting shaft which is transversely arranged, the slope parallel plate is arranged on the connecting shaft, a dial is arranged on the inner side wall of the portal frame, the dial and the connecting shaft are coaxially arranged, a pointer matched with the dial is arranged on the connecting shaft, the pointer is matched with the slope parallel plate, when the slope parallel plate type slope parallel plate measuring device is used, the measuring device is leveled by means of a leveling supporting piece, a screw rod is driven to rotate by means of a lifting driving piece, the portal frame is driven to move up and down under the effect of a screw rod pair, the height of the slope parallel plate can be adjusted, the slope can be fully attached to after the slope parallel plate is properly rotated, the dial is 0 scale, when the slope parallel plate is at the level, the pointer points to 0 scale, and when the slope parallel plate is attached to the slope, the scale indicated by the pointer is the slope of the slope.

As a further improvement of the utility model, the lifting driving piece comprises a rotating shaft, a first bevel gear and a second bevel gear, wherein the rotating shaft is rotationally arranged in the base, the first bevel gear is provided with two groups and is correspondingly arranged at the bottom end of the screw rod, the second bevel gear is provided with two groups and is arranged on the rotating shaft, the second bevel gear is coaxially arranged with the rotating shaft, the second bevel gear is matched with the first bevel gear, a hand wheel is arranged at the end part of the rotating shaft, the rotating shaft is driven to rotate by virtue of the hand wheel, the second bevel gear is matched with the first bevel gear, the two groups of screw rods are driven to rotate simultaneously, so that the screw rod pair moves up and down along the screw rod, and the portal frame is driven to lift so as to adjust the height of the slope parallel plate.

As a further improvement of the utility model, the leveling support piece is provided with four groups and is symmetrically arranged on the side wall of the base, the leveling support piece comprises a side support plate, a threaded rod and a support, the side support plate is arranged on the outer side wall of the base, the threaded rod is in threaded connection with the side support plate, the support is rotationally arranged on the bottom wall of the threaded rod, the threaded rod rotates, so that the bottom end of the threaded rod moves downwards, namely the support is driven to move downwards to support the base against the ground, and leveling is carried out according to the flatness condition of the base surface.

As a further improvement of the utility model, the bottom wall of the base is provided with the movable self-locking wheel, which is convenient for the measuring device to move, and the base is provided with the bubble level which can assist the leveling support to measure the side slope.

As a further improvement of the utility model, the side plates are arranged in an inverted-L-shaped structure.

As a further improvement of the utility model, the two side walls of the portal frame are correspondingly provided with the limit strips, and the side wall at the top of the side plate is provided with the clamping groove matched with the limit strips, so that the portal frame can be kept stable.

As a further improvement of the utility model, the inner top wall of the portal frame is provided with the fixed plate, the fixed plate is provided with the first magnetic plate, the slope parallel plate is provided with the second magnetic plate matched with the first magnetic plate, and when the portal frame is idle, the slope parallel plate is turned over to enable the second magnetic plate to be attracted with the first magnetic plate, and the turned slope parallel plate is fixed on the fixed plate, so that the movement and the storage of the measuring device are convenient.

The utility model adopts the structure to obtain the beneficial effects as follows: the slope measuring device provided by the utility model has the advantages that the structure is simple, the design is reasonable, the lifting driving piece drives the screw rod to rotate, the lifting of the portal frame is regulated, so that the slope can be fully attached after the slope parallel plates are properly rotated, the scale indicated by the pointer is the angle of the slope, and the measurement is convenient; the leveling support piece can support and stand the measuring device on a base surface, and level the measuring device by means of guiding of the bubble level instrument, so that accurate measurement of a slope surface is facilitated.

Drawings

FIG. 1 is an exploded view of a slope measuring device of the present utility model;

FIG. 2 is a side view of a slope measuring device of the present utility model;

FIG. 3 is a schematic view of a gantry structure;

fig. 4 is a schematic view of a slope parallel plate structure.

Wherein, 1, a base, 2, a leveling supporting piece, 3, a side plate, 4, a portal frame, 5, a screw rod, 6, a slope parallel plate, 7, a lifting driving piece, 8, a limit column, 9, a slide block, 10, a screw rod pair, 11, a connecting shaft, 12, a dial, 13, a pointer, 14 and a rotating shaft, 15, bevel gears I, 16, bevel gears II, 17, hand wheels, 18, side support plates, 19, threaded rods, 20, supports, 21, movable self-locking wheels, 22, bubble levels, 23, limit bars, 24, clamping grooves, 25, fixing plates, 26, magnetic plates I, 27 and magnetic plates II.

Detailed Description

The technical scheme of the present utility model is further described in detail below in conjunction with specific implementation, and the technical features or connection relationships of the present utility model are not described in detail in the prior art.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the slope measuring device provided by the utility model comprises a base 1, a leveling support piece 2, side plates 3, a portal frame 4, a screw rod 5, slope parallel plates 6 and a lifting drive piece 7, wherein the leveling support piece 2 is provided with a plurality of groups and is symmetrically arranged on the side wall of the base 1, the side plates 3 are symmetrically arranged on the base 1, the side plates 3 are in an inverted-L-shaped structure, the screw rod 5 is rotationally arranged between the side plates 3 and the base 1, limit posts 8 for connecting the side plates 3 with the base 1 are arranged on the side parts of the screw rod 5, sliding blocks 9 matched with the limit posts 8 and the screw rod 5 are symmetrically arranged on the two sides of the portal frame 4, screw rod pairs 10 matched with the screw rod 5 are embedded on the sliding blocks 9, the base 1 is in a hollow structure, the lifting drive piece 7 is arranged in the base 1 and is in transmission connection with the two groups of the screw rods 5, a connecting shaft 11 transversely arranged on the inner side wall of the portal frame 4, the slope 6 is arranged on the connecting shaft 11, a dial 12 is arranged on the inner side wall of the portal frame 4, a pointer 13 matched with the dial 12 is coaxially arranged on the connecting shaft 11, and the pointer 13 is matched with the dial 12 is arranged on the connecting shaft 11, and the slope parallel plates 6 are matched with the connecting shaft 6.

The lifting driving piece 7 comprises a rotating shaft 14, a first bevel gear 15 and a second bevel gear 16, the rotating shaft 14 is rotationally arranged in the base 1, the first bevel gear 15 is provided with two groups and is correspondingly arranged at the bottom end of the screw rod 5, the second bevel gear 16 is provided with two groups and is arranged on the rotating shaft 14, the second bevel gear 16 and the rotating shaft 14 are coaxially arranged, the second bevel gear 16 and the first bevel gear 15 are matched and arranged, and a hand wheel 17 is arranged at the end part of the rotating shaft 14.

The leveling support 2 is provided with four groups and symmetrically arranged on the side wall of the base 1, the leveling support 2 comprises a side support plate 18, a threaded rod 19 and a support 20, the side support plate 18 is arranged on the outer side wall of the base 1, the threaded rod 19 is in threaded connection with the side support plate 18, and the support 20 is rotationally arranged on the bottom wall of the threaded rod 19.

The bottom wall of the base 1 is provided with a movable self-locking wheel 21, and the base 1 is provided with a bubble level 22.

Limiting strips 23 are correspondingly arranged on the two side walls of the portal frame 4, and clamping grooves 24 matched with the limiting strips 23 are formed in the side walls of the tops of the side plates 3; the inner top wall of the portal frame 4 is provided with a fixed plate 25, the fixed plate 25 is provided with a first magnetic plate 26, and the slope parallel plate 6 is provided with a second magnetic plate 27 matched with the first magnetic plate 26.

When the device is specifically used, the device is moved to a slope to be detected, the threaded rod 19 is rotated to drive the support 20 to move downwards, the measuring device is jacked up and supported, the corresponding threaded rod 19 is rotated and adjusted according to the guidance of the bubble level meter 22, the measuring device is leveled, then the rotating shaft 14 is driven to rotate through the hand wheel 17, the two groups of screw rods 5 are driven to synchronously rotate under the cooperation of the bevel gear II 16 and the bevel gear I15, the portal frame 4 is driven to move up and down under the action of the screw rod pair 10, then the slope parallel plate 6 is overturned and placed on the slope, the height of the portal frame 4 is adjusted to enable the slope parallel plate 6 to be fully attached to the slope, and the scale pointed by the pointer 13 is the angle of the slope at the moment; after the use, the slope parallel plate 6 is turned over, the magnetic plate two 27 is adsorbed on the magnetic plate one 26, namely the slope parallel plate 6 is fixed on the fixed plate 25, the portal frame 4 is put down, the threaded rod 19 is rotated, the support 20 is lifted, the self-locking wheel 21 is moved to the ground, and the detection device can be moved.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A slope measurement device, characterized in that: including base, leveling support piece, curb plate, portal frame, lead screw, domatic parallel plate and lift driving piece, the leveling support piece is equipped with multiunit and symmetry locates on the lateral wall of base, the curb plate is equipped with on two sets of and the symmetry locates the base, the lead screw rotates and locates between curb plate and the base, the lead screw lateral part is equipped with the spacing post of connection curb plate and base, portal frame bilateral symmetry be equipped with spacing post and lead screw complex slider, inlay on the slider be equipped with lead screw complex lead screw pair, the base is hollow structure, lift driving piece locates in the base and be connected with two sets of lead screw transmission, rotate on the portal frame inside wall and be equipped with the connecting axle that transversely sets up, on the connecting axle is located to the domatic parallel plate, be equipped with the calibrated scale on the inside wall of portal frame, calibrated scale and connecting axle coaxial setting, be equipped with on the connecting axle with calibrated scale complex pointer, pointer and domatic parallel plate cooperation setting.

2. A slope measurement device as in claim 1, wherein: the lifting driving piece comprises a rotating shaft, a first bevel gear and a second bevel gear, the rotating shaft is rotationally arranged in the base, the first bevel gear is provided with two groups and is correspondingly arranged at the bottom end of the screw rod, the second bevel gear is provided with two groups and is arranged on the rotating shaft, the second bevel gear and the rotating shaft are coaxially arranged, the second bevel gear and the first bevel gear are matched, and a hand wheel is arranged at the end part of the rotating shaft.

3. A slope measurement device as in claim 2, wherein: the leveling support piece is provided with four groups and symmetrically arranged on the side wall of the base, the leveling support piece comprises a side support plate, a threaded rod and a support, the side support plate is arranged on the outer side wall of the base, the threaded rod is in threaded connection with the side support plate, and the support is rotationally arranged on the bottom wall of the threaded rod.

4. A slope measurement device as in claim 3, wherein: the bottom wall of the base is provided with a movable self-locking wheel, and the base is provided with a bubble level.

5. The slope measurement device of claim 4, wherein: the side plate is arranged in an inverted L-shaped structure.

6. A slope measurement device as in claim 5, wherein: limiting strips are correspondingly arranged on the two side walls of the portal frame, and clamping grooves matched with the limiting strips are formed in the side walls of the top of the side plates.

7. The slope measurement device of claim 6, wherein: the inner top wall of the portal frame is provided with a fixed plate, the fixed plate is provided with a first magnetic plate, and the slope parallel plate is provided with a second magnetic plate matched with the first magnetic plate.