CN215164447U

CN215164447U - Portable on-site measuring tool for road engineering construction

Info

Publication number: CN215164447U
Application number: CN202121244005.0U
Authority: CN
Inventors: 桑华涛
Original assignee: Xinjiang Jiaoda Testing Technology Co ltd
Current assignee: Xinjiang Jiaoda Testing Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-14
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a portable on-site measuring tool for road engineering construction, including base, measuring stick and measuring wheel, four angle position departments in base bottom install the universal wheel through the support column, base bottom intermediate position department installs the spring post, spring post bottom position department has cup jointed the spring holder, base top one side intermediate position department installs the bracing piece, bracing piece top position department installs the connector link, base top intermediate position department installs the fixed column, the base top is located fixed column one side position department and installs the control box, the spring holder is inside to be located spring post lower extreme position department and installs the spring groove. The utility model provides a current device adopt the manpower to promote more, intensity of labour is big, and measurement of efficiency is not good, and in measuring wheel measurement process, very easily take place idle running, influences the problem of the measuring accuracy degree, has improved the utility model discloses a measurement of efficiency and measurement accuracy.

Description

Portable on-site measuring tool for road engineering construction

Technical Field

The utility model relates to a road engineering technical field specifically is a portable on-the-spot measuring tool for road engineering construction.

Background

The road is generated along with human activities, and the progress and development of society are promoted, the road is a symbol of historical civilization and a sign of scientific progress, the road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work which is carried out by taking a road as an object and an engineering entity engaged in the whole process, in order to adapt to the influence of driving action and natural factors, various road building materials are used for building multi-level firm, stable, flat and certain roughness road surfaces in the range of an uplink lane of a roadbed, and measuring tools are needed to be used in the road construction process.

Through the massive search, find that typical measuring tool for road construction like that a publication number is CN210916923U discloses among the prior art, through being equipped with two sets of adjustable fixing bolt, can fix when whole measuring tool measures selectively, can effectively avoid appearing unnecessary error when measuring, and through being equipped with the tape measure in the inside of measuring wheel, be equipped with the scale on the surface of support column, can carry out the distance test on the surface of support column, carry out the interval test in the measuring wheel, avoided the singleness of measuring mode.

The existing measuring tool is mainly pushed by manpower, the labor intensity is high, the measuring efficiency is poor, idling is easy to occur in the measuring process of a measuring wheel, and the measuring accuracy is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable on-site measuring tool for road engineering construction possesses the advantage that measurement of efficiency is high, has solved current device and has adopted the manpower to promote more, and intensity of labour is big, and measurement of efficiency is not good, and in measuring the wheel measurement process, very easily takes place idle running, influences the problem of the measuring accuracy degree.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable on-spot measuring tool is used in road engineering construction, includes base, measuring stick and measuring wheel, wherein four angular position departments of base bottom install the universal wheel through the support column, base bottom intermediate position department installs the spring post, spring post bottom position department has cup jointed the spring holder, base top one side intermediate position department installs the bracing piece, bracing piece top position department installs the connector link, base top intermediate position department installs the fixed column, base top is located fixed column one side position department and installs the control box.

Preferably, a spring groove is arranged at the lower end of the spring column in the spring seat, and a spring is arranged at the lower end of the spring column on the inner surface of the spring groove.

Preferably, a support frame is installed at the middle position of the bottom end of the spring seat, a measuring wheel is installed at the middle position of the bottom end inside the support frame through a positioning shaft, and a measurer is installed at the position, located at one end of the positioning shaft, of the front surface of the support frame.

Preferably, the base is located the fixed column both sides position department and has all cup jointed the regulating spindle, both sides regulating spindle top position department installs the rim plate, both sides regulating spindle bottom position department all installs the bottom plate.

Preferably, an adjusting rod is installed at the middle position of the top end of the fixing column through an adjusting bolt, an adjusting plate is installed at the tail end position of the adjusting rod through an adjuster, a measuring rod is installed at the tail end position of the adjusting plate, and an indicating port is formed in the middle position of the top end of the adjusting plate.

Preferably, the adjusting rod is provided with a protractor through a connecting rod at the position close to the two sides of the tail end.

Preferably, the bottom end of the base is provided with an infrared sensor at a position corresponding to the spring seat

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

1. the utility model discloses a set up universal wheel, support column, bracing piece and connector link, reach and be convenient for remove the utility model discloses an effect sets up the bracing piece in base top one side intermediate position department, sets up the connector link in bracing piece top position department to solve and adopt the manpower more to promote, intensity of labour is big, the not good problem of measurement of efficiency has improved the utility model discloses a measurement of efficiency.

2. The utility model discloses a setting up regulation pole, regulating plate, bevel protractor and regulator, reaching the effect of adjustment measurement angle, passing through adjusting bolt at fixed column top intermediate position department and setting up the regulation pole, setting up the regulating plate through the regulator adjusting pole end position department, setting up the measuring stick at regulating plate end position department, setting up the instruction mouth in regulating plate top intermediate position department to it is comparatively simple to solve the measuring tool structure, and measurement function is single, and the not good problem of practicality has improved the utility model discloses a practicality.

3. The utility model discloses a be located spring post lower extreme position department at spring inslot surface and set up the spring, reach the effect that increases measurement accuracy, set up the spring post in base bottom intermediate position department, set up the spring holder in spring post bottom position department, be located spring post lower extreme position department and set up the spring groove in spring holder inside to solve and measure in the wheel measurement process, very easily take place idle running, influence the problem of measurement accuracy, improved the utility model discloses a measurement accuracy.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is an enlarged structural diagram of B in fig. 3.

In the figure: 1. a base; 2. a support bar; 3. a connecting buckle; 4. a control box; 5. adjusting a rod; 6. a measuring rod; 7. adjusting the bolt; 8. a wheel disc; 9. an adjustment shaft; 10. a support pillar; 11. a base plate; 12. a universal wheel; 13. an angle ruler; 14. an adjusting plate; 15. an indicator port; 16. a regulator; 17. a connecting rod; 18. fixing a column; 19. an infrared sensor; 20. a spring; 21. a spring seat; 22. a measuring wheel; 23. a measurer; 24. a support frame; 25. a spring slot; 26. a spring post.

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 and 2, the utility model provides a portable field measurement tool for road engineering construction technical scheme: the utility model provides a portable on-spot measuring tool is used in road engineering construction, includes base 1, measuring stick 6 and measuring wheel 22, and universal wheel 12 is installed through support column 10 in four angular position departments in base 1 bottom, and 1 bottom intermediate position department of base installs spring post 26, and spring post 26 bottom position department has cup jointed

spring holder

21, and 1 top one side intermediate position department of base

installs bracing piece

2, and 2 top positions departments of bracing piece install connector link 3, portable the utility model discloses, 1 top intermediate position department of base installs fixed

column

18, and 1 top of base is located 18 one side positions of fixed column department and installs control box 4.

An adjusting rod 5 is installed at the middle position of the top end of the fixing column 18 through an adjusting bolt 7, an adjusting plate 14 is installed at the tail end position of the adjusting rod 5 through an adjuster 16, a measuring rod 6 is installed at the tail end position of the adjusting plate 14, and an indicating opening 15 is formed in the middle position of the top end of the adjusting plate 14.

The adjusting rod 5 is provided with an angle ruler 13 at the position close to the two sides of the tail end through a connecting rod 17, so that the use angle of the measuring rod 6 can be conveniently adjusted.

Referring to fig. 3, the utility model provides a portable field measurement instrument technical scheme for road engineering construction: the utility model provides a portable on-spot measuring tool is used in road engineering construction, includes base 1, measuring stick 6 and measuring wheel 22, base 1 is located 18 both sides positions of fixed column department and has all cup jointed regulating

spindle

9, and 9 top positions of both sides regulating spindle department install

rim plate

8, and 9 bottom positions of both sides regulating spindle department all installs bottom plate 11, is used for right the utility model discloses fix.

The rest is the same as in example 1.

Referring to fig. 3 and 4, the utility model provides a portable field measurement tool for road engineering construction technical scheme: the utility model provides a portable on-spot measuring tool is used in road engineering construction, includes base 1, measuring stick 6 and measuring wheel 22, and spring seat 21 is inside to be located spring post 26 lower extreme position department and to install spring groove 25, and spring groove 25 internal surface is located spring post 26 lower extreme position department and installs spring 20 for sticis ground with measuring wheel 22, prevents measuring wheel 22 idle running.

A supporting frame 24 is installed at the middle position of the bottom end of the spring seat 21, a measuring wheel 22 is installed at the middle position of the bottom end inside the supporting frame 24 through a positioning shaft, and a measurer 23 is installed at the position, located at one end of the positioning shaft, of the front surface of the supporting frame 24.

The bottom end of the base 1 is provided with an infrared sensor 19 at a position corresponding to the spring seat 21 for sensing the position of the spring seat 21, so that the road flatness is measured laterally.

The rest is the same as in example 1.

The working principle is as follows: will the utility model discloses after installing, through connector link 3, will the utility model discloses be connected with the electric motor car, drive through the electric motor car the utility model discloses remove, remove the in-process, through spring 20, spring holder 21 and spring post 26, sticis ground with measuring wheel 22, be convenient for measure, when needing to use measuring stick 6 to measure, drive regulating spindle 9 through rim plate 8 and rotate, drive bottom plate 11 through regulating spindle 9 and move down, it is right through bottom plate 11 the utility model discloses fix, the rethread adjusting bolt 7 adjusts the use length of adjusting pole 5 to through regulator 16, angle square 13 and instruction mouth 15, the angle of measurement of adjustment measuring stick 6 can measure through measuring stick 6, so far, this equipment work flow is accomplished.

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 a portable on-spot measuring tool is used in road engineering construction, includes base (1), measuring stick (6) and measuring wheel (22), its characterized in that: universal wheel (12) are installed through support column (10) in four angular position departments in base (1) bottom, base (1) bottom intermediate position department installs spring post (26), spring post (26) bottom position department has cup jointed spring holder (21), base (1) top one side intermediate position department installs bracing piece (2), bracing piece (2) top position department installs connector link (3), base (1) top intermediate position department installs fixed column (18), base (1) top is located fixed column (18) one side position department and installs control box (4).

2. The portable field measurement tool for road engineering construction according to claim 1, wherein: spring groove (25) are installed to spring seat (21) inside position department that is located spring post (26) lower extreme position, spring groove (25) internal surface position department that is located spring post (26) lower extreme position installs spring (20).

3. The portable field measurement tool for road engineering construction according to claim 1, wherein: support frame (24) are installed to spring holder (21) bottom intermediate position department, measuring wheel (22) are installed through the location axle in the inside bottom intermediate position department of support frame (24), caliber (23) are installed to support frame (24) front surface position in location axle one end position department.

4. The portable field measurement tool for road engineering construction according to claim 1, wherein: the base (1) is located fixed column (18) both sides position department and has all cup jointed regulating spindle (9), both sides regulating spindle (9) top position department installs rim plate (8), both sides regulating spindle (9) bottom position department all installs bottom plate (11).

5. The portable field measurement tool for road engineering construction according to claim 1, wherein: the adjustable fixing column is characterized in that an adjusting rod (5) is mounted at the middle position of the top end of the fixing column (18) through an adjusting bolt (7), an adjusting plate (14) is mounted at the tail end position of the adjusting rod (5) through an adjuster (16), a measuring rod (6) is mounted at the tail end position of the adjusting plate (14), and an indicating port (15) is arranged at the middle position of the top end of the adjusting plate (14).

6. The portable field measurement tool for road engineering construction according to claim 5, wherein: and the positions of the adjusting rod (5) close to the two sides of the tail end are provided with angle rulers (13) through connecting rods (17).

7. The portable field measurement tool for road engineering construction according to claim 1, wherein: the bottom end of the base (1) is provided with an infrared sensor (19) at a position corresponding to the spring seat (21).