CN219178558U

CN219178558U - Road gradient detection device

Info

Publication number: CN219178558U
Application number: CN202320154021.3U
Authority: CN
Inventors: 李亚峰
Original assignee: Huaibei Construction Supervision Co ltd
Current assignee: Huaibei Construction Supervision Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-13
Anticipated expiration: 2033-02-08

Abstract

The utility model belongs to the technical field of road detection equipment, and particularly relates to a road gradient detection device which comprises a semicircular detection frame and angle scale marks, wherein the angle scale marks are printed on the edge of the surface of the semicircular detection frame, the surface of the semicircular detection frame is rotationally provided with a detection pointer, the semicircular detection frame is arranged on the surface of a fixing frame, two ends of the fixing frame are movably connected with connecting seats, two ends of the bottom of the connecting seats are symmetrically rotationally provided with self-locking universal wheels, and two ends of an inner cavity of the fixing frame are symmetrically provided with splicing holes; the utility model discloses a detect the scale that the pointer can be on semi-circular detection frame surface and instruct to can realize the short-term test to the road ramp, increase the coincidence area of mount bottom and ground simultaneously, can promote the accuracy that detects the guide pulley slope, can promote the mount through the handle and carry out quick removal, thereby can promote the detection speed to the road ramp when using.

Description

Road gradient detection device

Technical Field

The utility model relates to the technical field of road detection equipment, in particular to a road gradient detection device.

Background

The road is in the in-process of building need be with the road surface building hunch slope, makes the middle part of road be higher than the both sides of road to can be with the quick slot of arranging the rainwater on the road to the road both sides in the rainy season, avoid the road to take place ponding phenomenon, the broken slope of road needs to manage the department and measures the slope through slope detection device when building.

The current road slope detection device is handheld structure, and the volume is less, and the in-process slope detection device that uses is less with the contact surface on road surface, leads to slope detection data not to be representative, causes to the detection precision of slope not high, needs the bow to place detection device on the road surface when detecting simultaneously, leads to slower to the slope detection speed, for solving above-mentioned problem, proposes a road slope detection device in this application.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the road gradient detection device, which can be used for indicating scales on the surface of the semicircular detection frame through the detection pointer, so that the road gradient can be rapidly detected, the superposition area of the bottom of the fixing frame and the ground is increased, the accuracy of detecting the gradient of the guide wheel can be improved, the fixing frame can be pushed to rapidly move through the handle, and the detection speed of the road gradient can be improved during use.

(II) technical scheme

In order to solve the technical problems, the utility model provides a road gradient detection device which comprises a semicircular detection frame and angle scale marks, wherein the angle scale marks are printed on the edge of the surface of the semicircular detection frame, the surface of the semicircular detection frame is rotatably provided with a detection pointer, the semicircular detection frame is arranged on the surface of a fixing frame, two ends of the fixing frame are movably connected with connecting seats, and two ends of the bottom of each connecting seat are symmetrically rotatably provided with self-locking universal wheels.

Preferably, the two ends of the inner cavity of the fixing frame are symmetrically provided with plug holes, the positions of the surface of the connecting seat corresponding to the plug holes are provided with plug rods, and the plug rods and the plug holes are mutually plugged.

Preferably, positioning grooves are symmetrically formed in the surfaces of the two ends of the fixing frame, positioning seats are arranged at positions, corresponding to the positions of the positioning grooves, of the surfaces of the connecting seats, and the positioning seats are mutually inserted into the positioning grooves.

Preferably, the two ends of the upper surface of the fixing frame are connected with a first locking bolt in a threaded penetrating manner, and the end part of the first locking bolt is abutted to the surface of the positioning seat.

Preferably, the end part of the upper surface of the fixing frame is welded with a support column, and the top of the support column is abutted against the surface of the semicircular detection frame.

Preferably, a socket is arranged on one side surface of the fixing frame, and a handle is movably inserted in an inner cavity of the socket.

Preferably, a rotating shaft is arranged at the top of the detection pointer, and the end part of the rotating shaft is connected with the center of the surface of the semicircular detection frame.

The technical scheme of the utility model has the following beneficial technical effects:

according to the utility model, the detection pointer can be vertical downwards under the action of gravity, the fixing frame and the semicircular detection frame can incline under the influence of the road ramp, and the scales on the surface of the semicircular detection frame can be indicated through the detection pointer, so that the rapid detection of the road ramp can be realized, the structure is simple, the operation is convenient, the superposition area of the bottom of the fixing frame and the ground is increased, and the accuracy of detecting the slope of the guide wheel can be improved.

According to the utility model, one end of the bottom of the handle is inserted into the inserting seat, the handle can be fixed through the locking screw rod, the bottom of the connecting seat is provided with the self-locking universal wheel, and the handle can push the fixing frame to rapidly move, so that the detection speed of a road ramp can be improved when the road ramp is used.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the fixing frame of the present utility model;

fig. 4 is a schematic structural diagram of a connector according to the present utility model.

Reference numerals:

1. a fixing frame; 2. a semicircular detection frame; 3. detecting a pointer; 4. a plug hole; 5. inserting a connecting rod; 6. a connecting seat; 7. self-locking universal wheels; 8. a positioning seat; 9. a positioning groove; 10. a first locking bolt; 11. a socket; 12. a handle; 13. a rotation shaft; 14. angle graduation marks.

Description of the embodiments

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the road gradient detection device provided by the utility model comprises a semicircular detection frame 2 and angle scale marks 14, wherein the angle scale marks 14 are printed on the edge of the surface of the semicircular detection frame 2, the surface of the semicircular detection frame 2 is rotatably provided with a detection pointer 3, the semicircular detection frame 2 is arranged on the surface of a fixing frame 1, two ends of the fixing frame 1 are movably connected with connecting seats 6, and two ends of the bottom of the connecting seats 6 are symmetrically rotatably provided with self-locking universal wheels 7.

It should be noted that, detect pointer 3 top and semi-circular detection frame 2 rotate through rotation axis 13 and link to each other, semi-circular detection frame 2 surface edge print has angle scale mark 14, angle scale mark 14 is zero degree at semi-circular detection frame 2's minimum, angle gradually increases until 90 degrees to both ends, can constitute the protractor structure through angle scale mark 14 and semi-circular detection frame 2 mutually support, it can be down vertical to detect pointer 3 under the effect of gravity, mount 1 and semi-circular detection frame 2 can take place the slope by the influence of road ramp, can instruct at the semi-circular scale on detection frame 2 surface through detecting pointer 3, thereby can realize the short-term test to the road ramp, and a structure is simple and convenient for operation.

As shown in fig. 1 and 2, two ends of the inner cavity of the fixing frame 1 are symmetrically provided with inserting holes 4, the positions of the surfaces of the connecting seats 6 corresponding to the positions of the inserting holes 4 are provided with inserting rods 5, and the inserting rods 5 and the inserting holes 4 are mutually inserted.

It should be noted that, the connecting bases 6 at two ends of the fixing frame 1 are pulled outwards, the inserting rod 5 can be pulled out from the inserting hole 4, the length of the fixing frame 1 can be increased by the inserting rod 5, and the overlapping area of the bottom of the fixing frame 1 and the ground can be increased.

As shown in fig. 1 and 2, positioning grooves 9 are symmetrically formed on the surfaces of two ends of the fixing frame 1, positioning seats 8 are arranged on the surfaces of the connecting seats 6 corresponding to the positioning grooves 9, and the positioning seats 8 are mutually inserted into the positioning grooves 9.

The positioning seat 8 and the positioning groove 9 are inserted with each other, so that the contraction of the connecting seat 6 can be guided.

As shown in fig. 3, the two ends of the upper surface of the fixing frame 1 are connected with a first locking bolt 10 in a threaded penetrating manner, and the end part of the first locking bolt 10 is abutted against the surface of the positioning seat 8.

The connection base 6 may be locked by the first locking bolt 10.

As shown in fig. 1, a support column is welded at the end of the upper surface of the fixing frame 1, and the top of the support column is abutted against the surface of the semicircular detection frame 2.

It should be noted that, the two sides of the semicircular detection frame 2 are supported by the support columns, so that the stability of the installation of the semicircular detection frame 2 can be improved.

As shown in fig. 3, a socket 11 is disposed on a surface of one side of the fixing frame 1, and a handle 12 is movably inserted into an inner cavity of the socket 11.

It should be noted that, the handle 12 is inserted into the socket 11 and locked by the locking screw, and the handle 12 can push the fixing frame 1 to move rapidly.

As shown in fig. 3, a rotating shaft 13 is arranged at the top of the detection pointer 3, and the end part of the rotating shaft 13 is connected with the center of the surface of the semicircular detection frame 2.

The detection pointer 3 can flexibly rotate on the surface of the semicircular detection frame 2 through the rotation shaft 13.

The working principle and the using flow of the utility model are as follows: the connecting seat 6 at the two ends of the fixing frame 1 is pulled outwards, the inserting rod 5 can be pulled out from the inserting hole 4, the length of the fixing frame 1 can be increased through the inserting rod 5, the superposition area of the bottom of the fixing frame 1 and the ground can be increased, one end of the bottom of the handle 12 is inserted into the inserting seat 11, the handle 12 can be fixed through the locking screw rod, the self-locking universal wheel 7 is arranged at the bottom of the connecting seat 6, the fixing frame 1 can be pushed to move rapidly through the handle 12, therefore the detection speed of a road ramp can be improved when in use, the top of the detection pointer 3 is rotationally connected with the semicircular detection frame 2 through the rotating shaft 13, the angle scale mark 14 is printed at the edge of the surface of the semicircular detection frame 2, the angle scale mark 14 is zero at the lowest point of the semicircular detection frame 2, the angle is gradually increased to 90 degrees, the angle is gradually increased to the 90 degrees through the mutual matching of the angle scale mark 14 and the semicircular detection frame 2, the detection pointer 3 can be vertical downwards under the action of gravity, the influence of the road ramp can be inclined, the detection pointer 3 can be indicated on the scale mark on the surface of the semicircular detection frame 2 through the detection pointer 3, thus the detection structure can be realized, the detection speed can be increased, the detection device can be conveniently and the bolt can be inserted into the inserting seat 10 for fixing the fixing seat 10 after the fixing seat is inserted into the fixing seat 10, the fixing seat is convenient to be inserted into the inserting seat 10, the fixing seat is convenient to be inserted into the fixing seat 10, and the fixing seat is convenient to be inserted into the fixing seat 10, and inserted into the fixing seat.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.

Claims

1. The utility model provides a road slope detection device, includes semi-circular detection frame (2) and angle scale mark (14), angle scale mark (14) print in semi-circular detection frame (2) surface edge, a serial communication port, semi-circular detection frame (2) surface rotation is equipped with detects pointer (3), semi-circular detection frame (2) are installed on mount (1) surface, mount (1) both ends swing joint has connecting seat (6), connecting seat (6) bottom both ends symmetry rotation is equipped with auto-lock universal wheel (7), spliced eye (4) have been seted up to mount (1) inner chamber both ends symmetry, spliced eye (5) are equipped with in the corresponding department in connecting seat (6) surface and spliced eye (4) position, positioning groove (9) have been seted up to mount (1) both ends surface symmetry, connecting seat (6) surface and positioning groove (9) position department corresponding are equipped with positioning seat (8), positioning seat (8) and positioning groove (9) peg graft each other.

2. The road gradient detection device according to claim 1, wherein a first locking bolt (10) is connected to two ends of the upper surface of the fixing frame (1) in a threaded penetrating manner, and the end portion of the first locking bolt (10) is abutted to the surface of the positioning seat (8).

3. The road gradient detection device according to claim 1, wherein a support column is welded at the end part of the upper surface of the fixing frame (1), and the top of the support column is abutted against the surface of the semicircular detection frame (2).

4. The road gradient detection device according to claim 1, wherein a socket (11) is arranged on one side surface of the fixing frame (1), and a handle (12) is movably inserted into an inner cavity of the socket (11).

5. The road gradient detection device according to claim 1, characterized in that the top of the detection pointer (3) is provided with a rotation shaft (13), and the end of the rotation shaft (13) is connected with the center of the surface of the semicircular detection frame (2).