CN219432900U - Highway engineering road surface measuring apparatu auxiliary device - Google Patents

Abstract

The utility model relates to the technical field of highway measurement, in particular to an auxiliary device of a highway engineering pavement measuring instrument, which comprises a mounting chassis, wherein a measuring mechanism is arranged above the mounting chassis, a supporting mechanism is arranged below the mounting chassis, the supporting mechanism comprises fixing rods, conical blocks and stabilizing blocks, the bottom side of the mounting chassis is rotationally connected with three fixing rods, the outer sides of the bottom walls of the three fixing rods are provided with external threads, the three fixing rods are respectively provided with the stabilizing blocks suitable for flat land and the conical blocks suitable for mud land, and the fixing rods or the conical blocks can be in threaded connection with the fixing rods according to survey sites through the assembled supporting mechanism, so that the device can be used in softer soil and flatter roads, has good stabilizing effect, and further improves the use value of the device.

Description

Highway engineering road surface measuring apparatu auxiliary device

Technical Field

The utility model relates to the technical field of highway measurement, in particular to an auxiliary device of a highway engineering pavement measuring instrument.

Background

Along with the rapid development of social economy, more and more roads convenient to transport appear in the life of people, and greening and side slopes of the roads are problems needing attention, so that auxiliary devices for measurement are needed when the side slopes of the roads are measured;

in the existing highway survey design, a surveying instrument is usually used for measuring a route, when a staff uses the surveying instrument, the surveying instrument is fixed by inserting a fixed conical foot at the bottom into a soft ground, and when the surveying instrument is fixed on a harder flat ground, the fixed conical foot cannot be inserted into the ground for fixation, so that sliding or tilting occurs, and the fixation of the surveying instrument is not facilitated; the surveying instrument is large in size and inconvenient to carry in the open air.

Disclosure of Invention

The utility model aims to provide an auxiliary device for a road engineering pavement measuring instrument, which is used for solving the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a highway engineering road surface measuring apparatu auxiliary device, includes the installation chassis, the top of installation chassis is equipped with measuring mechanism the below of installation chassis is equipped with supporting mechanism, supporting mechanism includes dead lever, toper piece and firm piece, the bottom side of installation chassis rotates and is connected with three dead lever, and is three the external screw thread has all been seted up in the diapire outside of dead lever, and is three the dead lever is equipped with the firm piece that is applicable to the level land and is applicable to the toper piece on mud ground respectively, and is three the assembly chamber that is used for installing the dead lever has all been seted up to the middle part position of toper piece and three firm piece, six the internal thread has all been seted up to the inner wall in assembly chamber, three the dead lever respectively with three toper piece and three firm piece threaded connection.

Further, the fixed rod comprises an inner rod and an outer rod, the outer rod is sleeved on the outer side of the inner rod, and a plurality of mounting through holes with the pore diameter being matched are formed in the outer rod and the inner rod.

Further, the supporting mechanism comprises a mounting box, a measuring instrument and a rotary table, the rotary table is rotationally connected to the upper side of the mounting chassis, a containing groove is formed in the upper side of the rotary table, and the measuring instrument is mounted in the containing groove.

Further, the inner chamber of toper piece and firm piece all is equipped with damper, damper includes attenuator and reset spring, all install a plurality of reset springs between the inner wall of both sides about toper piece and the firm piece, a plurality of all be equipped with the attenuator in the reset spring, a plurality of reset spring all is the array setting.

Further, a containing cavity is formed in the installation chassis, and a sealing cover is hinged to the outer side of the installation chassis.

Further, rubber pads are adhered to the outer sides of the stabilizing blocks.

The utility model provides an auxiliary device for a road engineering pavement measuring instrument through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, through the assembled supporting mechanism, the fixed rod or the conical block can be selected to be in threaded connection with the fixed rod according to the survey site, so that the device can be used in softer soil and flatter roads, and meanwhile, a good stabilizing effect is achieved, and the use value of the device is further improved.

And two,: according to the utility model, the rotating disk matched with the rotating disk is arranged, so that the measuring instrument above the device can be driven to synchronously rotate after the device is fixed, thereby measuring at multiple angles, avoiding frequent movement of the device to adjust the measuring angle, and improving the convenience of the device.

And thirdly,: according to the utility model, the fixing rod can be scaled through the assembled supporting mechanism, and the fixing rod and the conical block are placed in the accommodating cavity of the mounting chassis, so that the size of the device is reduced, and the device is more convenient to carry.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic view of a tapered block structure according to the present utility model;

FIG. 3 is a schematic perspective view of a stabilizing block according to the present utility model;

fig. 4 is a schematic perspective view of the installation chassis of the present utility model.

Reference numerals illustrate: 1. installing a chassis; 2. a fixed rod; 3. a conical block; 4. a stabilizing block; 5. an inner rod; 6. an outer rod; 7. mounting through holes; 8. a mounting box; 9. a measuring instrument; 10. a turntable; 11. a damper; 12. sealing cover; 13. and a return spring.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, 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 those skilled 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.

The utility model provides an auxiliary device for a road engineering pavement measuring instrument through improvement, as shown in fig. 1-4, the auxiliary device comprises a mounting chassis 1, a measuring mechanism is arranged above the mounting chassis 1, a supporting mechanism is arranged below the mounting chassis 1, the supporting mechanism comprises a fixed rod 2, a conical block 3 and a stabilizing block 4, three fixed rods 2 are rotatably connected to the bottom side of the mounting chassis 1, external threads are respectively arranged on the outer sides of the bottom walls of the fixed rods 2, the three fixed rods 2 are respectively provided with the stabilizing block 4 suitable for flat ground and the conical block 3 suitable for mud, the three conical blocks 3 and the three stabilizing blocks 4 are respectively provided with an assembly cavity for installing the fixed rods 2, the inner walls of the six assembly cavities are respectively provided with internal threads, when the auxiliary device is used, the auxiliary device is placed to a proper surveying place, according to the heights and proper heights of surveyors, the heights of the supporting mechanism are adjusted, the auxiliary device can be further placed on the soft ground through the soft ground by inserting the soft ground into the soft ground of the supporting blocks 4, and the auxiliary device can be further assembled on the soft road surface of the road surface by using the soft ground by the soft ground.

Specifically, dead lever 2 includes interior pole 5 and outer pole 6, the outside at interior pole 5 is established to outer pole 6 cover, the installation through-hole 7 of a plurality of aperture looks adaptations have all been seted up on outer pole 6 and the interior pole 5, according to survey highway's real-time condition, adjust the height of dead lever 2, slide interior pole 5 to suitable height, then install same fastening bolt on interior pole 5 and outer pole 6, fix it, but height-adjusting's measuring mechanism, can be applicable to the staff of different heights and the survey place of different height.

Further, supporting mechanism is including install bin 8, measuring apparatu 9 and carousel 10, the top rotation of installation chassis 1 is connected with carousel 10, the holding tank has been seted up to the top of carousel 10, install measuring apparatu 9 in the holding tank, through setting up normal running fit's carousel 10, can be after fixing the device, drive the measuring apparatu 9 synchronous rotation of top to but multi-angle measurement avoids frequent mobile device adjustment measuring angle, improves the convenience.

Further, the inner chamber of toper piece 3 and firm piece 4 all is equipped with damper, damper includes attenuator 11 and reset spring 13, a plurality of reset springs 13 are all installed between the inner wall of both sides about toper piece 3 and firm piece 4, a plurality of all be equipped with attenuator 11 in the reset spring 13, a plurality of reset spring 13 all is the array setting, and outdoor highway's road conditions are complicated different, through setting up damper, can carry out better support to dead lever 2 that the top is connected when more grit or harsher weather measurement on the highway, avoid measuring apparatu 9 to rock, improve the steadiness of device.

Further, the installation chassis 1 is internally provided with a containing cavity, the outer side of the installation chassis 1 is hinged with a sealing cover 12, and the containing cavity is used for storing assembly parts of the highway measuring instrument 9, such as the conical block 3 and the stabilizing block 4, and can be timely contained without using the assembly parts, so that falling is avoided.

Further, the rubber pad is all glued in the outside of firm piece 4, and firm piece 4 is used for on the flatter highway, through the outside bonding rubber pad at firm piece 4, can increase the frictional force between firm piece 4 and the highway ground, avoid skidding, improve the steadiness of device.

Working principle: when the device is used, the device is placed at a proper surveying place, the height of the fixed rod 2 is adjusted according to the height of a surveyor and the proper surveying height, the inner rod 5 is slid to the proper height, then the same fastening bolt is arranged on the inner rod 5 and the outer rod 6, and the device is fixed, so that the measuring mechanism with the adjustable height can be suitable for workers with different heights and surveying places with different heights; then according to the highways of different road conditions, the stable block 4 suitable for the flat ground or the conical block 3 suitable for the mud ground is assembled, the sharp end of the conical block 3 can be well inserted on a softer highway, the stable bottom side of the stable block 4 can be placed on the flat highway, and the device can be used in softer soil and also can be used in the flat highway through the assembled supporting mechanism, so that the use value of the device is further improved;

by arranging the rotary table 10 in rotary fit, the measuring instrument 9 above can be driven to synchronously rotate after the device is fixed, so that the measurement can be performed at multiple angles, the device is prevented from being frequently moved to adjust the measurement angle, and the convenience is improved;

the road conditions of the outdoor highways are complex and different, and through the arrangement of the damping mechanism, the fixing rod 2 connected above can be better supported when more sand and stones or worse weather on the highways are measured, so that the shaking of the measuring instrument 9 is avoided, and the stability of the device is improved; the outside of firm piece 4 all bonds there is the rubber pad, and firm piece 4 is used for on the flatter highway, through the outside bonding rubber pad at firm piece 4, can increase the frictional force between firm piece 4 and the highway ground, avoids skidding, improves the steadiness of device.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a highway engineering road surface measuring apparatu auxiliary device which characterized in that: including installation chassis (1), the top of installation chassis (1) is equipped with measuring mechanism the below of installation chassis (1) is equipped with supporting mechanism, supporting mechanism includes dead lever (2), toper piece (3) and firm piece (4), the downside rotation of installation chassis (1) is connected with three dead lever (2), and is three the external screw thread has all been seted up in the diapire outside of dead lever (2), and is three dead lever (2) are equipped with respectively and are applicable to the toper piece (4) on level land and are applicable to the toper piece (3) on mud ground, and is three the assembly chamber that is used for installing dead lever (2) has all been seted up to the middle part position of toper piece (3) and three firm piece (4), and six the internal thread has all been seted up to the inner wall in assembly chamber, three dead lever (2) respectively with three toper piece (3) and three firm piece (4) threaded connection.

2. The highway engineering pavement measuring apparatu auxiliary device of claim 1, wherein: the fixed rod (2) comprises an inner rod (5) and an outer rod (6), the outer rod (6) is sleeved on the outer side of the inner rod (5), and a plurality of mounting through holes (7) with the diameters being matched are formed in the outer rod (6) and the inner rod (5).

3. The highway engineering pavement measuring apparatu auxiliary device of claim 1, wherein: the supporting mechanism comprises an installation box (8), a measuring instrument (9) and a rotary table (10), wherein the rotary table (10) is rotatably connected to the upper side of the installation chassis (1), a containing groove is formed in the upper side of the rotary table (10), and the measuring instrument (9) is installed in the containing groove.

4. The highway engineering pavement measuring apparatu auxiliary device of claim 1, wherein: the inner cavity of toper piece (3) and firm piece (4) all is equipped with damper, damper includes attenuator (11) and reset spring (13), all install a plurality of reset springs (13) between the inner wall of both sides about toper piece (3) and firm piece (4), a plurality of all be equipped with attenuator (11) in reset spring (13), a plurality of reset spring (13) all are the array setting.

5. The highway engineering pavement measuring apparatu auxiliary device of claim 1, wherein: the mounting chassis (1) is internally provided with a containing cavity, and the outer side of the mounting chassis (1) is hinged with a sealing cover (12).

6. The highway engineering pavement measuring apparatu auxiliary device according to claim 4, wherein: rubber pads are adhered to the outer sides of the stabilizing blocks (4).