CN213840326U

CN213840326U - On-spot measurement auxiliary device based on accurate cost management

Info

Publication number: CN213840326U
Application number: CN202022510326.2U
Authority: CN
Inventors: 栾奕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-30
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an on-site measurement auxiliary device based on accurate cost management, the loach carrying platform comprises a supporting fram, the frame is adjusted to the top fixedly connected with of support frame, the inside interlude of adjusting the frame is provided with the regulation pole, the top outer wall fixedly connected with mount pad of adjusting the pole, the top outer wall fixed mounting of mount pad has the caliber, the bottom outer wall swing joint of adjusting the frame has first spacing, the inner wall swing joint of first spacing has the spacing frame of second, the outer wall sliding connection of support frame has the sliding sleeve, the outer wall swing joint of sliding sleeve has the connecting rod, the outer wall fixedly connected with mounting panel of sliding sleeve. Through inserting the spacing frame of second in earth, avoid this device to remove, influence measuring precision, the plug of the spacing frame of this device second is inserted deeply in the soil horizon, carries out further fixed to the device, increases measuring device's steadiness and measurement accuracy, makes engineering cost's measured data more accurate, has the practicality.

Description

On-spot measurement auxiliary device based on accurate cost management

Technical Field

The utility model belongs to the technical field of cost management, concretely relates to field measurement auxiliary device based on accurate cost management.

Background

The construction cost means the construction price of a project, which means the total cost for performing a certain project construction, and the core contents thereof are investment estimation, design approximation, correction approximation, construction drawing budget, project settlement, completion settlement and the like. In the prior art, a surveying device refers to a whole that combines a measuring instrument and auxiliary equipment for surveying, and some auxiliary equipment or tools for surveying are also commonly referred to as a surveying device.

When the existing field measurement auxiliary device is used for supporting a measuring instrument, the horizontal supporting effect of the measuring instrument is poor, the measuring instrument on the top of the device is easily affected by the placed terrain to deflect, the measuring precision of the instrument is affected, and when the position of the measuring instrument deviates, the angle of the measuring instrument is inconvenient to rotate, so that the operation is inconvenient, and the working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-site measurement auxiliary device based on accurate cost management to propose the existing on-site measurement auxiliary device based on accurate cost management in solving above-mentioned background art in the use, because present on-site measurement auxiliary device is when supporting the use to measuring instrument, device top measuring instrument receives the influence of placing the topography easily and takes place the incline, and when the deviation appears in measuring instrument position, inconvenient angle to the measuring instrument rotates, thereby influence the instrument measurement precision, influence work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for field measurement based on accurate cost management comprises a support frame, wherein the top end of the support frame is fixedly connected with an adjusting frame, an adjusting rod is arranged inside the adjusting frame in an inserting mode, the top outer wall of the adjusting rod is fixedly connected with an installation seat, the top outer wall of the installation seat is fixedly provided with a measurer, the bottom outer wall of the adjusting frame is movably connected with a first limiting frame, the inner wall of the first limiting frame is movably connected with a second limiting frame, the outer wall of the support frame is slidably connected with a sliding sleeve, the outer wall of the sliding sleeve is movably connected with a connecting rod, the outer wall of the sliding sleeve is fixedly connected with an installation plate, the inner wall of the installation plate is in threaded connection with a limiting screw rod, the outer wall of the limiting screw rod is in threaded connection with a limiting bolt, the bottom inner wall of the adjusting frame is rotatably connected with a first rotating shaft, the top end of the first rotating shaft is fixedly connected with a main gear, the bottom fixedly connected with hand wheel of first pivot, the inner wall bottom of adjusting the frame and the both sides that are located first pivot all rotate and are connected with the second pivot, the top fixedly connected with pinion of second pivot.

Preferably, the bottom end of the support frame is fixedly connected with an anti-skidding seat.

Preferably, the number of the first limiting frames is three, and the three first limiting frames are in a circumferential array along the center of the adjusting frame.

Preferably, the inner walls of the first limiting frame and the second limiting frame are provided with mounting holes, and limiting rods are arranged on the inner walls of the mounting holes in an inserting mode.

Preferably, one end of the connecting rod, which is far away from the sliding sleeve, is movably connected with the outer wall of the first limiting frame.

Preferably, the outer wall of the pinion is meshed with the outer wall of the main gear, and the bottom end of the adjusting rod is fixedly connected with the outer wall of the top of the main gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through removing this device to the position that needs the measuring, avoid this device to slide through the antiskid seat, when meetting the muddy soil, with the outside pulling of the spacing frame of second to first spacing frame, upwards promote the sliding sleeve, the connecting rod that makes its outer wall outwards promotes first spacing frame, then insert the spacing frame of second in earth, avoid this device to remove, influence measuring precision, the plug of the spacing frame of this device second is inserted deeply in the soil layer, further fixed to the device, increase measuring device's steadiness and measurement accuracy, make engineering cost's measured data more accurate, and the practicality has.

2. The hand wheel is rotated to drive the main gear to rotate, the rotation of the main gear drives the adjusting rod to rotate, and then the measurer is rotated.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is the structure diagram of the adjusting frame of the present invention.

In the figure: 1. a support frame; 2. an anti-slip seat; 3. an adjusting frame; 4. adjusting a rod; 5. a mounting seat; 6. a measurer; 7. a first limit bracket; 8. a second limiting frame; 9. mounting holes; 10. a limiting rod; 11. a sliding sleeve; 12. a connecting rod; 13. mounting a plate; 14. a limit screw; 15. a limit bolt; 16. a first rotating shaft; 17. a main gear; 18. a hand wheel; 19. a second rotating shaft; 20. a pinion gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an on-site measurement auxiliary device based on accurate cost management comprises a support frame 1, wherein the top end of the support frame 1 is fixedly connected with an adjusting frame 3, an adjusting rod 4 is arranged inside the adjusting frame 3 in an inserting mode, the top outer wall of the adjusting rod 4 is fixedly connected with an installation seat 5, the top outer wall of the installation seat 5 is fixedly provided with a measurer 6, the bottom outer wall of the adjusting frame 3 is movably connected with a first limiting frame 7, the inner wall of the first limiting frame 7 is movably connected with a second limiting frame 8, the outer wall of the support frame 1 is slidably connected with a sliding sleeve 11, the outer wall of the sliding sleeve 11 is movably connected with a connecting rod 12, the outer wall of the sliding sleeve 11 is fixedly connected with an installation plate 13, the inner wall of the installation plate 13 is in threaded connection with a limiting screw 14, the outer wall of the limiting screw 14 is in threaded connection with a limiting bolt 15, the bottom inner wall of the adjusting frame 3 is rotatably connected with a first rotating shaft 16, and the top end of the first rotating shaft 16 is fixedly connected with a main gear 17, the bottom end of the first rotating shaft 16 is fixedly connected with a hand wheel 18, the bottom of the inner wall of the adjusting frame 3 and two sides of the first rotating shaft 16 are both rotatably connected with a second rotating shaft 19, and the top end of the second rotating shaft 19 is fixedly connected with a pinion 20.

In this embodiment, through the outside pulling with second spacing 8 to first spacing 7, upwards promote sliding sleeve 11, make the connecting rod 12 of its outer wall outwards promote first spacing 7, then insert second spacing 8 in earth, avoid this device to remove, influence measuring precision, drive main gear 17 through rotating hand wheel 18 and rotate, main gear 17's rotation drives regulation pole 4 and rotates, and then rotate caliber 6, set up through two pinion 20 and carry out spacingly to main gear 17, avoid it to rotate when using, influence measuring precision.

Specifically, the bottom end of the support frame 1 is fixedly connected with an anti-slip seat 2.

In this embodiment, the slip of support frame 1 when placing can be avoided through the setting of antiskid seat 2 to influence measurement accuracy's problem and appear.

Specifically, the number of the first limiting frames 7 is three, and the three first limiting frames 7 are in a circumferential array along the center of the adjusting frame 3.

In this embodiment, the cost measuring device can be fixed better by the arrangement of the three first limit frames 7 and the three second limit frames 8.

Specifically, mounting holes 9 have been all seted up to the inner wall of first spacing 7 and second spacing 8, and the inner wall of mounting hole 9 alternates and is provided with gag lever post 10.

In this embodiment, the adjusted first limiting frame 7 and the second limiting frame 8 are fixed conveniently through the installation holes 9 and the limiting rods 10.

Specifically, one end of the connecting rod 12, which is far away from the sliding sleeve 11, is movably connected with the outer wall of the first limiting frame 7.

In this embodiment, through the cooperation of sliding sleeve 11 and connecting rod 12, can strut first spacing 7 when needs use it, make second spacing 8 carry on spacingly to the device, when need not use first spacing 7 and second spacing 8, can draw close first spacing 7 to the direction that is close to support frame 1 and accomodate to make things convenient for carrying of this device.

Specifically, the outer wall of the pinion 20 is engaged with the outer wall of the main gear 17, and the bottom end of the adjusting rod 4 is fixedly connected with the outer wall of the top of the main gear 17.

In the embodiment, the main gear 17 is limited by the arrangement of the two pinions 20, so that the main gear is prevented from rotating when in use and affecting the measurement accuracy.

The utility model discloses a theory of operation and use flow: during the use, remove this device to the position that needs the measurement, avoid this device to slide through antiskid seat 2, when meetting the muddy soil, with the outside pulling of second spacing 8 to first spacing 7, upwards promote sliding sleeve 11, make the connecting rod 12 of its outer wall outwards promote first spacing 7, then insert second spacing 8 in earth, avoid this device to remove, influence measuring precision, drive main gear 17 through rotating hand wheel 18 and rotate, main gear 17's rotation drives regulation pole 4 and rotates, and then rotate caliber 6, set up through two pinion 20 and carry out spacingly to main gear 17, avoid it to rotate when using, influence measuring precision.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-spot measurement auxiliary device based on accurate cost management, includes support frame (1), its characterized in that: the top end of the support frame (1) is fixedly connected with an adjusting frame (3), an adjusting rod (4) is arranged inside the adjusting frame (3) in an inserting mode, the top outer wall of the adjusting rod (4) is fixedly connected with a mounting seat (5), the top outer wall of the mounting seat (5) is fixedly provided with a measurer (6), the bottom outer wall of the adjusting frame (3) is movably connected with a first limiting frame (7), the inner wall of the first limiting frame (7) is movably connected with a second limiting frame (8), the outer wall of the support frame (1) is slidably connected with a sliding sleeve (11), the outer wall of the sliding sleeve (11) is movably connected with a connecting rod (12), the outer wall of the sliding sleeve (11) is fixedly connected with a mounting plate (13), the inner wall of the mounting plate (13) is in threaded connection with a limiting screw rod (14), and the outer wall of the limiting screw rod (14) is in threaded connection with a limiting bolt (15), the bottom inner wall of adjusting frame (3) rotates and is connected with first pivot (16), the top fixedly connected with master gear (17) of first pivot (16), the bottom fixedly connected with hand wheel (18) of first pivot (16), the inner wall bottom of adjusting frame (3) and the both sides that are located first pivot (16) all rotate and are connected with second pivot (19), the top fixedly connected with pinion (20) of second pivot (19).

2. The field measurement auxiliary device based on accurate cost management according to claim 1, characterized in that: the bottom end of the support frame (1) is fixedly connected with an anti-skidding seat (2).

3. The field measurement auxiliary device based on accurate cost management according to claim 1, characterized in that: the number of the first limiting frames (7) is three, and the three first limiting frames (7) are in a circumferential array along the center of the adjusting frame (3).

4. The field measurement auxiliary device based on accurate cost management according to claim 1, characterized in that: mounting holes (9) have all been seted up with the inner wall of second spacing (8) in first spacing (7), the inner wall of mounting hole (9) alternates and is provided with gag lever post (10).

5. The field measurement auxiliary device based on accurate cost management according to claim 1, characterized in that: one end of the connecting rod (12) far away from the sliding sleeve (11) is movably connected with the outer wall of the first limiting frame (7).

6. The field measurement auxiliary device based on accurate cost management according to claim 1, characterized in that: the outer wall of the pinion (20) is meshed with the outer wall of the main gear (17), and the bottom end of the adjusting rod (4) is fixedly connected with the outer wall of the top of the main gear (17).