CN212807023U - Measuring device for highway design - Google Patents

Abstract

The utility model discloses a measuring device that highway design was used relates to the measuring device field. The utility model discloses a mounting panel, the bottom of mounting panel is connected with a plurality of evenly distributed's branch, and the angle down and be located the protractor between a plurality of branches is installed to the bottom of mounting panel, and the top of mounting panel is connected with the mount pad of H type, rotate through the pivot on the mount pad and be connected with the capstan winch, be connected with the lifting rope on the capstan winch, the one end that the capstan winch was kept away from to the lifting rope runs through the below that extends to the mounting panel perpendicularly and is connected with the hanging awl that is used for instructing the scale, be provided with on the mounting panel and be used for automatic drive capstan winch pivoted drive. The utility model discloses can arrange the road surface that has the slope in, when using the angle gauge to measure the angle, replace the scale of sighting rod on to the angle gauge with lifting rope and hanging awl and instruct, after the measurement finishes, accessible drive assembly automatic drive capstan winch rotates and packs up the lifting rope and hanging awl, and is more convenient when using.

Description

Measuring device for highway design

Technical Field

The utility model relates to a measuring device field, concretely relates to measuring device that highway design was used.

Background

The highway design phase refers to the specific completion of all the work of field survey and interior design performed on a highway. Due to wide related range and multiple influencing factors, a process of investigation and research range from large to small and working depth from coarse to fine is needed.

In the process of designing the highway, a surveying staff is required to measure the width required by the highway on site, the slope required to be established in the construction process and the like, wherein in the process of measuring the slope, a protractor with a large model is required to be used for measurement, a marker post is also required to be matched with the protractor to indicate the angle on the protractor, and because the two models are large, and in the process of measuring, the surveying staff is required to manually hold the protractor and the marker post, the measuring device for designing the highway is extremely inconvenient in the process of operating and measuring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving at the in-process of measuring the slope, need use the great protractor of model to measure, still need a sighting rod to be used for cooperating the angle on the protractor simultaneously, because the model of the two is all great to still need the manual protractor and the sighting rod of holding of surveying and mapping personnel at the measuring in-process, so at the very inconvenient problem of operation measuring in-process, the utility model provides a measuring device for highway design.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides a measuring device that highway design was used, includes the mounting panel, the bottom of mounting panel is connected with a plurality of evenly distributed's branch, and the angle down and be located the protractor between a plurality of branches is installed to the bottom of mounting panel, and the top of mounting panel is connected with the mount pad of H type, rotate through the pivot on the mount pad and be connected with the capstan winch, be connected with the lifting rope on the capstan winch, the one end that the capstan winch was kept away from to the lifting rope runs through the below that extends to the mounting panel perpendicularly and is connected with the awl that is used for instructing the scale, be provided with on the mounting panel and be used for automatic drive capstan.

Furthermore, a vertical through hole is formed in the mounting plate in a penetrating mode, the lifting rope penetrates through the through hole, and the maximum diameter of the lifting cone is smaller than that of the through hole.

Further, the driving assembly comprises a motor connected to the mounting plate, an output shaft of the motor is connected to a vertical driving gear through a coupler, and a driven gear meshed with the driving gear is fixedly sleeved on the outer peripheral side of a rotating shaft on the mounting seat in a sleeved mode.

Further, two receivers, two are installed to the top symmetry of mounting panel the receiver all is used for placing the required instrument of measurement.

Further, every the bottom of branch all is connected with through the bull stick rotation and removes the wheel, every it is universal auto-lock wheel to remove the wheel, install on the mounting panel and push away the handle.

Further, each of the support rods is an electric push rod.

The utility model has the advantages as follows:

the utility model discloses can arrange the road surface that has the slope in, when using the angle gauge to measure the angle, replace the scale of sighting rod on the angle gauge with lifting rope and hanging awl and instruct, after the measurement finishes, accessible drive assembly automatic drive capstan winch rotates and packs up the lifting rope and hanging awl, through such setting, the angle gauge is fixed by the shelf that mounting panel and branch are constituteed, it is vertical with the automatic maintenance of lifting rope under the action of gravity to hang awl and lifting rope, consequently, do not hold up with surveying personnel is manual at the measuring in-process, and this device simple structure, it is reasonable, it is more convenient when using.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the present invention;

reference numerals: 1. mounting a plate; 2. a strut; 3. a protractor; 4. a mounting seat; 5. a winch; 6. a lifting rope; 7. hanging a cone; 8. a drive assembly; 81. a motor; 82. a drive gear; 83. a driven gear; 9. a storage box; 10. a moving wheel; 11. a pushing handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the idle place of the device, all the electric devices and the drivers matched with the electric devices are arranged, and all the driving parts, which refer to the power element, the electric devices and the adaptive power supply, are connected through the conducting wires by the person skilled in the art, and specific connecting means refer to the following expressions that the electric connection is completed among the electric devices in sequence, and the detailed connecting means are well known in the art.

The measuring device for highway design in the embodiment comprises a mounting plate 1, wherein the bottom end of the mounting plate 1 is connected with a plurality of evenly distributed supporting rods 2, the bottom end of the mounting plate 1 is provided with a protractor 3 which is arranged between the supporting rods 2 and has a downward angle, in this way, the mounting plate 1 and the supporting rods 2 form a frame for fixing the protractor 3, the device can be placed on a slope surface for measurement without being manually held by a surveying and mapping staff, the top end of the mounting plate 1 is connected with an H-shaped mounting seat 4, the mounting seat 4 is rotatably connected with a winch 5 through a rotating shaft, the inner side of the mounting seat 4 is symmetrically connected with two bearings, the outer rings of the two bearings are respectively fixed with the inner side of the mounting seat 4, the rotating shaft is inserted between the inner rings of the two bearings, the winch 5 is fixedly sleeved on the outer peripheral side of the rotating shaft, and the winch 5, one end of the lifting rope 6, which is far away from the winch 5, vertically penetrates and extends to the lower part of the mounting plate 1 and is connected with a lifting cone 7 used for indicating scales, the lifting cone 7 is used for indicating the scales due to the fact that the type of the protractor 3 is large, and the mounting plate 1 is provided with a driving assembly 8 used for automatically driving the winch 5 to rotate, so that the lifting rope 6 and the lifting cone 7 can be automatically retracted by driving the winch 5 through the driving assembly 8 after measurement is finished.

In order to enable the hanging cone 7 to be received on the mounting plate 1, a vertical through hole is formed in the mounting plate 1 in a penetrating mode, the hanging rope 6 penetrates through the through hole, and the maximum diameter of the hanging cone 7 (namely the diameter of the upper end of the hanging cone 7) is smaller than the diameter of the through hole.

As shown in fig. 4, in some embodiments, the driving assembly 8 includes a motor 81 connected to the mounting plate 1, a vertical driving gear 82 is connected to an output shaft of the motor 81 through a coupling, and a driven gear 83 engaged with the driving gear 82 is fixedly sleeved on an outer peripheral side of a rotating shaft on the mounting seat 4, so that when the motor 81 drives the driving gear 82 to rotate, the driven gear 83 and the rotating shaft rotate together, thereby driving the winch 5 to rotate.

As shown in fig. 1, two storage cases 9 are symmetrically mounted on the top end of the mounting plate 1, and both storage cases 9 are used for storing other tools required for measurement.

In order to facilitate the movement of the whole device, as shown in fig. 1, the bottom end of each supporting rod 2 is rotatably connected with a moving wheel 10 through a rotating rod, and the device needs to be used on a slope surface, so each moving wheel 10 is a universal self-locking wheel, the universal self-locking wheel has self-locking performance, the device can be stopped on the slope surface, and besides, in order to facilitate the pushing of the device, a pushing handle 11 is installed on the mounting plate 1.

In order to reduce the possibility that the protractor 3 touches the slope surface and scratches on the surface to influence the use of the scales, each supporting rod 2 is an electric push rod, and the height of the protractor 3 from the slope surface can be adjusted through the action of the electric push rod.

Claims (6)

1. The utility model provides a measuring device that highway design was used, includes mounting panel (1), its characterized in that, the bottom of mounting panel (1) is connected with a plurality of evenly distributed's branch (2), and angle down and protractor (3) that are located between a plurality of branch (2) are installed to the bottom of mounting panel (1), and the top of mounting panel (1) is connected with mount pad (4) of H type, it is connected with capstan winch (5) to rotate through the pivot on mount pad (4), be connected with lifting rope (6) on capstan winch (5), the one end that winch (5) were kept away from in lifting rope (6) runs through the below that extends to mounting panel (1) perpendicularly and is connected with hanging awl (7) that are used for instructing the scale, be provided with on mounting panel (1) and be used for automatic drive capstan winch (5) pivoted drive assembly (8).

2. A road design measuring device according to claim 1, characterized in that the mounting plate (1) is provided with a vertical through hole, the lifting rope (6) is provided with a through hole, and the maximum diameter of the lifting cone (7) is smaller than the diameter of the through hole.

3. A measuring device for road design according to claim 1, wherein the driving assembly (8) comprises a motor (81) connected to the mounting plate (1), an output shaft of the motor (81) is connected with a vertical driving gear (82) through a coupling, and a driven gear (83) meshed with the driving gear (82) is fixedly sleeved on the outer periphery of a rotating shaft on the mounting seat (4).

4. A measuring device for road design according to claim 1, wherein two storage boxes (9) are symmetrically mounted on the top end of the mounting plate (1), and the two storage boxes (9) are used for placing tools required for measurement.

5. A road design measuring device according to claim 1, characterized in that the bottom end of each strut (2) is rotatably connected with a moving wheel (10) through a rotating rod, each moving wheel (10) is a universal self-locking wheel, and the mounting plate (1) is provided with a push handle (11).

6. A road-design measuring device according to claim 1, characterized in that each of said struts (2) is an electric push rod.

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