CN214149258U

CN214149258U - Slope measuring instrument

Info

Publication number: CN214149258U
Application number: CN202023264953.9U
Authority: CN
Inventors: 王继光; 苑鸿志; 伍建雄; 陈佳; 聂凤志; 刘焰雷
Original assignee: Beijing Aerospace Special Equipment Inspection And Research And Development Co ltd
Current assignee: Beijing Aerospace Special Equipment Inspection And Research And Development Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-07
Anticipated expiration: 2030-12-30

Abstract

The embodiment of the utility model discloses slope measuring apparatu, include: the device comprises a main body, a distance measuring piece and an adjusting piece; the distance measuring piece is rotatably connected to the main body and used for detecting the distance between the slope to be measured and the distance measuring piece; the regulating part sets up in the main part, with distancer fixed connection, the regulating part is used for adjusting distancer rotates to two at least appointed directions on to reach and not use two-way distancer, also can record the effect of parking road and one-way distancer's distance on two appointed directions respectively through one-way distancer, can confirm the slope of target object place road finally according to the measuring result.

Description

Slope measuring instrument

Technical Field

The embodiment of the utility model provides a relate to measuring equipment technical field, especially relate to a slope measuring apparatu.

Background

Parking brakes, generally referred to as motor vehicle-mounted hand brakes, are devices used in motor vehicles to stabilize the vehicle body after the vehicle has stopped, in order to avoid accidents caused by rolling of the vehicle when the vehicle is parked on a sloping road. In order to test the performance of a parking brake, a field test method is usually used to test the performance of the parking brake, however, since the gradient of each road may be different, after the vehicle is parked, the gradient of the parking road where the vehicle is located needs to be determined again. Usually, in order to confirm the slope of parking road, people often can survey the distance of parking road and distancer in two directions respectively through two-way distancer, and then calculate the slope of parking road, but two-way distancer is complicated and bulky in one-way distancer structure, and difficult carrying is difficult to adapt to most scenes.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a slope measuring apparatu has in order to reach and not use two-way distancer, also can survey the effect of the distance of parking road and distancer in two directions respectively through ordinary distancer.

An embodiment of the utility model provides an aspect provides a slope measuring instrument, include: the device comprises a main body, a distance measuring piece and an adjusting piece; the distance measuring piece is rotatably connected to the main body and used for detecting the distance between the slope to be measured and the distance measuring piece; the adjusting piece is arranged on the main body and fixedly connected with the distance measuring piece, and the adjusting piece is used for adjusting the distance measuring piece to rotate to at least two specified directions.

In an implementation manner, the adjusting member is an adjusting knob, the adjusting knob is rotatably connected to the main body, the adjusting knob is connected to the distance measuring member through a clamping portion, and a handheld portion is arranged on the adjusting knob.

In an embodiment, the slope measuring instrument further includes a limiting member, and the limiting member is disposed on the main body and is used for limiting a rotation range of the distance measuring member and/or the adjusting knob.

In one embodiment, the distance measuring device is a laser distance measuring device.

In an embodiment, the main body has a projection slot for the laser range finder to project laser.

In an embodiment, the slope measuring instrument further comprises a level, which is arranged on the body.

In one embodiment, the level is a central level.

In an implementation manner, the slope measuring instrument further includes a display and a processor, the display is disposed on the main body and electrically connected to the processor, and the display is used for displaying the slope of the slope to be measured.

In one embodiment, the main body is connected with a target object which is parked on a slope to be measured through a connecting piece, and the shape of the connecting piece is matched with that of the target object.

In an embodiment, a fine adjustment nut is disposed on the connecting member toward a side of the main body, and the fine adjustment nut is used for adjusting a distance between the main body and the connecting member.

The embodiment of the utility model provides a slope measuring apparatu, it links to each other with the regulating part to rotate the range finding piece of connection in the main part, adjust range finding piece through the regulating part and rotate, so that the range finding piece can measure the slope and the range finding piece distance of awaiting measuring in two at least specified directions, and then reach and do not use two-way distancer, also can detect parking road and one-way distancer's distance in two at least specified directions respectively through one-way distancer, finally can be according to the slope of measuring result definite target object place parking road.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Fig. 1 is a schematic structural diagram of a slope measuring instrument according to an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure between a main body of a gradient measuring instrument and a connecting member according to an embodiment of the present invention;

fig. 3 is a schematic bottom structure view of a slope measuring instrument according to an embodiment of the present invention;

fig. 4 is a schematic view of a matching structure of a distance measuring unit and an adjusting unit of a gradient measuring apparatus according to the present invention.

Wherein the reference numerals are: 1. a main body; 11. a projection slot; 2. a distance measuring member; 3. a connecting member; 4. an adjustment member; 41. a hand-held portion; 42. a limiting member; 43. a clamping portion; 5. a level; 6. a display; 7. a button.

Detailed Description

To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic structural diagram of a slope measuring instrument according to an embodiment of the present invention; fig. 2 is a schematic view of a connection structure between a main body of a gradient measuring instrument and a connecting member according to an embodiment of the present invention; fig. 3 is a schematic bottom structure view of a slope measuring instrument according to an embodiment of the present invention; fig. 4 is a schematic view of a matching structure of a distance measuring unit and an adjusting unit of a gradient measuring apparatus according to the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a slope measuring apparatus, including: the device comprises a main body 1, a distance measuring piece 2 and an adjusting piece 4; the distance measuring piece 2 is rotatably connected to the main body 1 and used for detecting the distance between a slope to be measured and the distance measuring piece 2; adjusting part 4 sets up on main part 1, with range finding piece 2 fixed connection, adjusting part 4 is used for adjusting range finding piece 2 and rotates to two at least appointed directions.

The embodiment of the utility model provides a slope measuring apparatu that aims at providing for the user uses and carries out the measuring in-process at the slope to target object parking road, has not to use two-way laser range finder, also can survey the effect of the distance of parking road and range finder in two specified directions respectively, then can confirm the slope of target object parking road according to the measuring result.

The embodiment of the utility model provides an in slope measuring apparatu include main part 1, range finding 2 and regulating part 4, wherein, main part 1 is the mechanism that is arranged in bearing each part in the slope measuring apparatu, and range finding 2 is the instrument of a measuring distance, and it can be used for measuring the slope that awaits measuring and range finding distance between 2. Moreover, the type of the distance measuring piece 2 can be any one of an acoustic wave distance measuring device, a photoelectric distance measuring device or other distance measuring tools, and the distance detection between the slope to be measured and the distance measuring piece 2 is only required to be unaffected. The distance measuring piece 2 can be rotatably connected to the main body 1, so that the distance between the slope to be measured and the distance measuring piece 2 can be measured from different directions by rotating the distance measuring piece 2, and the distance measuring data is obtained. It is clear and definite that, the connected mode of range finding piece 2 and main part 1 can be riveting, articulated or other can make range finding piece 2 and main part 1 relative pivoted connected mode, only need not influence range finding piece 2 to the slope that awaits measuring and range finding distance between 2 measure can. Furthermore, it is understood that the distance measuring member 2 may have its own power source, or may be connected to a power source for supplying power provided on the main body 1, so as to facilitate the use of the distance measuring member 2. The adjusting part 4 can be any one of mechanisms having adjusting function on the rotation of the distance measuring part 2, and the type of the adjusting part can be a knob, a motor or other mechanisms which can be used for adjusting the rotation angle of the distance measuring part 2. Under the condition of can implementing, regulating part 4 can be the accommodate motor, and is concrete, can set firmly the gear on accommodate motor's output shaft, on the range finding piece 2 relative to main part 1 pivoted position setting with gear complex tooth's socket, the accommodate motor passes through the meshing of gear and tooth's socket, drives range finding piece 2 and rotates, has reached the effect of controlling with the rotation of accommodate motor to the rotation of range finding piece 2. In another embodiment, the adjusting member 4 may be an adjusting knob, the adjusting knob is rotatably connected to the main body 1, and the adjusting knob is connected to the distance measuring member 2 through a clamping portion 43, and a holding portion 41 is disposed on the adjusting knob. Wherein, clamping part 43 is the part with range finding piece 2 contact on the adjust knob for the centre gripping is found range piece 2, so that range piece 2 and adjust knob position relatively fixed, then, the user can drive range finding piece 2 through rotating adjust knob and rotate, so as to reach the effect of adjusting range finding piece 2 to the specified direction.

In an embodiment, the slope measuring apparatus further includes a limiting member 42, and the limiting member 42 is disposed on the main body 1 for limiting a rotation range of the distance measuring member 2 and/or the adjusting knob.

Specifically, since the rotation angle of the distance measuring unit 2 corresponds to the slope of the inclined plane in a one-to-one relationship, in order to simplify the calculation of the slope of the inclined plane, in an implementation case, the rotation range of the distance measuring unit 2 and/or the adjusting knob may be limited by the limiting unit 42 degrees. The position-limiting element 42 may be a mechanism having a position-limiting effect on the distance-measuring element 2 and/or the adjusting knob, such as: stopper and spacing groove etc. when locating part 42 is the stopper, can be provided with the mounting groove along the rotation direction of range finding piece 2 on main part 1, and the stopper inlays to be established in the mounting groove, and when range finding piece 2 turned angle was too big, range finding piece 2 can with set up the stopper butt in the mounting groove, the stopper can block range finding piece 2 and continue to rotate to reach the effect of limiting the rotation range of range finding piece 2 and/or adjust knob. Furthermore, under the implementable condition, the installation grooves can be provided with a plurality of installation grooves, the corresponding limited rotation range of each installation groove is different, and a user can set the limiting block in any installation groove according to selection so as to achieve the effect of flexibly limiting the rotation range of the operation panel.

In one embodiment, the distance measuring element 2 is a laser distance measuring device, which can determine the distance between the slope to be measured and the distance measuring element 2 according to the time from the emission to the reception of the laser light. It should be clear that, when the laser is emitted to measure the distance between the slope to be measured and the distance measuring piece 2, there is no shielding object between the slope to be measured and the distance measuring piece 2, therefore, when the main body 1 is a box body for connecting each component in the slope measuring instrument, and the laser distance measuring device is rotatably connected in the box body, in order to prevent the box body from shielding the laser distance measuring device, in an implementation manner, the main body 1 is provided with a projection groove 11 for the laser distance measuring device to project laser, wherein, the shape and size of the projection groove 11 can be determined according to the user's needs, in an implementation manner, when the laser distance measuring device is only used for detecting the distance between the slope to be measured and the laser distance measuring device in the horizontal and vertical directions, the projection groove 11 can be two holes for the laser distance measuring device to project laser, which are arranged on the mutually perpendicular surface of the main body 1. On the contrary, if the laser range finder can be used for detecting the distance between the slope and the piece to be measured within a certain angle range, the projection groove 11 is formed in the main body 1 and is used for the laser range finder to project laser through the groove, and the size of the groove increases along with the increase of the rotatable angle of the laser range finder.

In one embodiment, the slope measuring instrument further comprises a level 5, and the level 5 is disposed on the body 1.

Specifically, when the projection slot 11 is two projection holes arranged on the mutually perpendicular plane of the main body 1, in order to ensure that the distance measurement data detected by the distance measurement piece 2 through the two projection holes is the distance between the slope to be measured and the distance measurement piece 2 in the horizontal direction and the vertical direction, under an implementable condition, the main body 1 can be provided with the leveling piece 5, the leveling piece 5 is parallel to one projection hole and is used for judging whether the projection hole is positioned in the horizontal plane, when the projection hole is positioned in the horizontal plane, a user can judge that the installation of the slope measuring instrument is correct, and when the projection hole is not positioned in the horizontal plane, the user can judge that the installation of the slope measuring instrument is incorrect. In one embodiment, the level 5 is a central level. When the device is used, a user can determine whether the gradient measuring instrument is installed wrongly through the central level, namely, when the horizontal bubble of the central level is located at the center, the gradient measuring instrument is judged to be installed wrongly, otherwise, the gradient measuring instrument is judged to be installed wrongly. When the installation is judged to be wrong, the main body 1 can be adjusted by being connected with a target object, so that one projection hole is ensured to be positioned in the horizontal plane, and finally the effect of ensuring that the distance measuring piece 2 can respectively measure the distance between the slope to be measured and the piece to be measured in the horizontal direction and the vertical direction through the two projection holes is achieved.

In an implementation manner, the slope measuring instrument further includes a display 6 and a processor, the display 6 is disposed on the main body 1 and electrically connected to the processor, and the display 6 is used for displaying the slope of the slope to be measured. In this embodiment, display 6 can be LCD, touch-screen display show ware or other can show the arbitrary one kind of display 6 of data, the utility model discloses not prescribing a limit to display 6's kind, only need not influence display 6 to the demonstration of the slope that awaits measuring can. In addition, in one possible embodiment, the display 6 can also be electrically connected to the distance measuring element 2 for displaying the data measured by the distance measuring element 2. Further, in order to conveniently control the gradient measuring instrument, the main body 1 is further provided with a plurality of buttons 7 electrically connected with the processor, and the buttons 7 are used for controlling the gradient measuring instrument to complete operations such as measurement, calculation, reset, startup and shutdown. Further, in one possible implementation, the button 7 may serve at least one of the following functions: the distance measuring piece 2 can be controlled to measure the current direction by pressing the measuring device; the data which can be used for recording the current measurement of the distance measuring piece 2 is pressed and kept; a push reset may then be used to delete the current measured distance and restart the range finding element 2.

In one embodiment, the main body 1 is connected to a target object parked on a slope to be measured through a connecting member 3, and the shape of the connecting member 3 is matched with that of the target object. The connecting piece 3 is a part which is arranged on the main body 1 and is used for being in contact with a target object, the target object is parked on a slope to be measured, a connecting surface is arranged on the target object, and the connecting surface is used for connecting the connecting piece 3, so that the gradient measuring instrument is connected to the surface of the target object. When the target object is an automobile or a box which can be parked on a slope to be measured, the connecting piece 3 can be a sucker or a magnet which is adsorbed on the surface of the automobile or the box, and in an implementation situation, a fine adjustment nut is arranged on one side, facing the main body 1, of the connecting piece 3 and used for adjusting the distance between the main body 1 and the connecting piece 3, so that the gradient measuring instrument can be kept horizontal when being connected with different target objects.

For the convenience of understanding, the following slope measuring apparatu that provides carries out the concrete implementation scene of slope measurement to the slope that awaits measuring and explains, it is concrete, the embodiment of the utility model provides a slope measuring apparatu, including main part 1, range finding piece 2, regulating part 4 and connecting piece 3. Wherein, main part 1 can be for being arranged in supplying the box body that other parts connect among the slope measuring apparatu, and range finding piece 2 is laser range finder, and regulating part 4 is adjust knob, and connecting piece 3 is the sucking disc. Under the condition of can implementing, the target object is the motor vehicle automobile body, main part 1 adsorbs the motor vehicle automobile body surface on being located the slope that awaits measuring through connecting piece 3, and make the hole of throwing in main part 1 correspond horizontal direction and vertical direction respectively through adjusting connecting piece 3, it is articulated with main part 1 to range finding piece 2, and range finding piece 2 can be articulated position relatively and rotate, adjusting part 4 sets up and is used for adjusting range finding piece 2 and rotates to the specified direction on main part 1, and, throw the hole and correspond with range finding piece 2, so that the distance of measuring piece 2 to the slope that awaits measuring and range finding piece 2 detects. When using, the embodiment of the utility model provides a can with the slope measuring apparatu through regulating part 4 will range and rotate to horizontal direction and vertical direction with piece 2, see through throwing the perforation, range finding piece 2 can be measured the slope that awaits measuring and range finding piece 2's distance in horizontal direction and vertical direction, and the slope on the slope that awaits measuring can be got according to measuring result to the treater, finally reaches the effect of calculating the slope. The embodiment of the utility model provides a slope measuring apparatu each subassembly is connected, is installed, is dismantled and the transportation is convenient, and can satisfy the measurement of inspection personnel to the different slope roads in different positions to, main part 1 can guarantee through adjusting connecting piece 3 that main part 1 is correct to be connected with different types of target article, finally, makes the slope measuring apparatu can carry out the slope measurement to the road of stopping of various different vehicles.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A slope measuring instrument, comprising: the device comprises a main body (1), a distance measuring piece (2) and an adjusting piece (4);

the distance measuring piece (2) is rotatably connected to the main body (1) and is used for detecting the distance between a slope to be measured and the distance measuring piece (2);

adjusting part (4) set up on main part (1), with range finding piece (2) fixed connection, adjusting part (4) are used for adjusting range finding piece (2) rotate to at least two appointed directions.

2. The slope measuring instrument according to claim 1, characterized in that the adjusting member (4) is an adjusting knob which is rotatably connected to the main body (1) and is connected to the distance measuring member (2) through a clamping portion (43), and a hand-held portion (41) is provided on the adjusting knob.

3. The slope measuring instrument according to claim 1, further comprising a stopper (42), wherein the stopper (42) is disposed on the main body (1) for limiting a rotation range of the distance measuring piece (2) and/or an adjusting knob.

4. The slope measuring instrument according to claim 1, wherein the distance measuring member (2) is a laser distance measuring instrument.

5. The slope measuring instrument according to claim 4, wherein the main body (1) is provided with a projection groove (11) for the laser distance measuring instrument to project laser.

6. The slope measuring instrument according to claim 1, further comprising a level (5), the level (5) being provided on the body (1).

7. Slope measuring instrument according to claim 6, characterized in that the level element (5) is a central level.

8. The slope measuring instrument according to claim 1, further comprising a display (6) and a processor, wherein the display (6) is disposed on the main body (1) and electrically connected with the processor, and the display (6) is used for displaying the slope of the slope to be measured.

9. The slope measuring instrument according to claim 1, wherein the main body (1) is connected to a target object parked on a slope to be measured through a connecting member (3), and the connecting member (3) is matched in shape to the target object.

10. Slope measuring instrument according to claim 9, characterized in that the side of the connection piece (3) facing the body (1) is provided with a fine adjustment nut for adjusting the distance of the body (1) from the connection piece (3).