CN212843608U

CN212843608U - Civil engineering is with measuring colored pole

Info

Publication number: CN212843608U
Application number: CN202021840336.6U
Authority: CN
Inventors: 赵金辉; 刘理想; 何超; 卢国庆
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-30
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a civil engineering is with measuring colored pole, including center tube, base rod and fixed block, the surface of center tube evenly is provided with the scale mark, and is connected with the movable rod above the inside of center tube, the handle is installed on the top of movable rod, and the bottom of movable rod is connected with the screwed pipe, the base rod is installed in the lower extreme of center tube, and the lower extreme of base rod is connected with the drilling rod, the water level block is all installed to the left and right sides of base rod, and the inside of water level block is provided with the air level, the slide rail is installed to the outer wall of base rod, and the outside of slide rail is connected with the sliding ring, the fixed block is installed in the outer wall of sliding ring, and the internally mounted of fixed block has the hinge, the below of hinge has cup jointed the one. The utility model discloses a solved among the prior art the stability of colored pole relatively poor, needed the staff to hand the trouble of using, it is more convenient to use, is favorable to alleviateing user's burden.

Description

Civil engineering is with measuring colored pole

Technical Field

The utility model relates to a civil engineering measures technical field, specifically is a civil engineering is with measuring colored pole.

Background

Civil engineering refers to applied materials and equipment and technical activities such as surveying, designing, constructing, maintaining and repairing, measuring instruments are frequently used by professionals of civil engineering, and a flower rod is matched with the measuring instruments for use, is also called a marking rod, is alternate in red and white, is striking, is mainly used as a sighting mark, has a measuring function and is not high in precision.

However, the measurement pole on the existing market is in the use, because its stability is relatively poor, often need the staff to hand and use, it is inconvenient to use, the burden of staff has been increased, and it is flexible not convenient to measure the pole, length is longer, it is inconvenient when accomodating, and because there is the error in the visual observation, lead to current measurement pole when placing, often be in the tilt state, then cause the problem of error when measuring easily, for this reason, we propose a measurement pole for civil engineering who has higher stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering is with measuring colored pole, with the measurement colored pole on the existing market who proposes in solving above-mentioned background art in the use, because its stability is relatively poor, often need the staff to hand and use, it is inconvenient to use, staff's burden has been increased, and measure the colored pole and be not convenient for stretch out and draw back, length is longer, it is inconvenient when accomodating, and because the eye observation has an error, lead to current measurement colored pole when placing, often be in the tilt state, then cause the problem of error when measuring easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering is with measuring colored pole, includes center tube, base rod and fixed block, the surface of center tube evenly is provided with the scale mark, and is connected with the movable rod above the inside of center tube, the handle is installed on the top of movable rod, and the bottom of movable rod is connected with the screwed pipe, the base rod is installed in the lower extreme of center tube, and the lower extreme of base rod is connected with the drilling rod, the water level piece is all installed to the left and right sides of base rod, and the inside of water level piece is provided with the water level pipe, the slide rail is installed to the outer wall of base rod, and the outside of slide rail is connected with the sliding ring, the fixed block is installed in the outer wall of sliding ring, and the internally mounted of fixed block has the hinge, the one end of branch has been cup jointed to the.

Preferably, the inner wall of the central tube is provided with threads, the sizes of the threads between the central tube and the threaded tube are matched, and the movable rod and the central tube are matched with each other to form a telescopic structure.

Preferably, the structure of the drill rod is a conical structure, and the outer surface of the drill rod is uniformly provided with the ridge.

Preferably, the leveling block is symmetrical to the left and right of the vertical center line of the base rod, the leveling block and the base rod are perpendicular to each other, and the leveling tube is filled with oil.

Preferably, a sliding structure is formed between the sliding rail and the sliding ring, and a bolt penetrates through the inside of the joint of the sliding rail and the sliding ring.

Preferably, the supporting rods form a rotating structure through the hinges and the fixing blocks, the number of the supporting rods is 3, and the supporting rods are matched with each other to form a regular triangle structure.

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

1. the measuring flower rod for civil engineering utilizes the thread effect between the central pipe and the threaded pipe to realize telescopic adjustment between the central pipe and the movable rod, so that the length of the whole device during storage is greatly shortened, the device is convenient to store, and the arranged level block enables a user to adjust the placement angle of the flower rod according to the position of bubbles of the level pipe, thereby being beneficial to reducing errors generated during measurement;

2. the drill rod is arranged to be conical, the bottom of the drill rod is sharp, so that the drill rod can be inserted into the foundation when measurement is carried out on the ground of a soft foundation, the stability of the whole flower rod is guaranteed, the arranged ridge teeth are distributed on the outer wall of the drill rod in a spiral shape, and therefore the drill rod can be inserted into the deep inside the foundation by rotating the drill rod, the problems that the stability of the flower rod is poor, the flower rod needs to be held by a worker for use, the use is more convenient, and the burden of a user is relieved are solved;

3. set up branch and can insert the degree of depth of ground according to the drilling rod and come height-adjusting, simultaneously when needs are measured on hard ground, because inside the drilling rod can't insert the ground, then can adjust the position of branch to minimumly, utilize branch to support, guaranteed the stability of colored pole for the colored pole can be applied to the ground environment of various differences, and three branch is regular triangle and distributes, supports basic pole and center tube, and the structure is more stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the center tube and the movable rod of the present invention;

fig. 3 is the schematic view of the installation structure of the base rod, the leveling block and the supporting rod of the present invention.

In the figure: 1. a central tube; 2. scale lines; 3. a movable rod; 4. a handle; 5. a threaded pipe; 6. a base shaft; 7. a drill stem; 8. a ridge; 9. a leveling block; 10. a leveling tube; 11. a slide rail; 12. a slip ring; 13. a fixed block; 14. a hinge; 15. a strut; 16. a base plate; 17. a non-slip mat.

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. 1-3, the present invention provides a technical solution: a measuring spline rod for civil engineering comprises a central tube 1, scale marks 2, a movable rod 3, a handle 4, a threaded tube 5, a base rod 6, a drill rod 7, ridges 8, a leveling block 9, a leveling tube 10, a slide rail 11, a slide ring 12, a fixed block 13, a hinge 14, a support rod 15, a bottom plate 16 and a non-slip pad 17, wherein the scale marks 2 are uniformly arranged on the outer surface of the central tube 1, the movable rod 3 is connected above the inside of the central tube 1, the handle 4 is installed at the top end of the movable rod 3, the threaded tube 5 is connected at the bottom end of the movable rod 3, threads are arranged on the inner wall of the central tube 1, the thread sizes between the central tube 1 and the threaded tube 5 are matched, the movable rod 3 and the central tube 1 are matched with each other to form a telescopic structure, the central tube 1 and the threaded tube 5 are connected through the threads, so that the movable rod 3 can, the flower rod is rotatably drawn out or retracted in the central tube 1, telescopic adjustment between the central tube 1 and the movable rod 3 is achieved, the length of the whole device during storage is greatly shortened, the storage is facilitated, the outer wall of the movable rod 3 is the same as that of the central tube 1 in structure, the scale marks 2 are arranged, and the precision of the flower rod during measurement and use is improved;

the base rod 6 is arranged at the lower end of the central tube 1, the lower end of the base rod 6 is connected with the drill rod 7, the left side and the right side of the base rod 6 are both provided with the leveling blocks 9, the leveling tube 10 is arranged inside the leveling blocks 9, the leveling blocks 9 are bilaterally symmetrical about the vertical central line of the base rod 6, the leveling blocks 9 and the base rod 6 are perpendicular to each other, oil is filled inside the leveling tube 10, the oil is filled inside the leveling tube 10, a section of air bubble is reserved, the leveling blocks 9 and the base rod 6 are perpendicular to each other, therefore, when the air bubble is located at the center position of the leveling tube 10, the whole flower rod can be ensured to be in a vertical placement state, a user can conveniently adjust the placement angle of the flower rod according to the air bubble position of the leveling tube 10, and further, the error generated during measurement can be reduced, the outer wall of the base rod 6 is provided with the, the fixing block 13 is mounted on the outer wall of the sliding ring 12, a hinge 14 is mounted inside the fixing block 13, one end of a supporting rod 15 is sleeved below the hinge 14, the other end of the supporting rod 15 is hinged to a bottom plate 16, a sliding structure is formed between the sliding rail 11 and the sliding ring 12, a bolt penetrates through the inside of the joint of the sliding rail 11 and the sliding ring 12, the sliding between the sliding rail 11 and the sliding ring 12 is arranged so as to drive the supporting rod 15 to move up and down, the height of the supporting rod 15 is adjusted according to the depth of the drill rod 7 inserted into the foundation, and meanwhile, when measurement is required on the hard foundation ground, the position of the supporting rod 15 can be adjusted to be the lowest position due to the fact that the drill rod 7 cannot be inserted into the foundation, the supporting rod 15 is used for supporting, the stability;

the lower surface of the bottom plate 16 is provided with the non-slip mat 17, the support rods 15 form a rotating structure with the fixed block 13 through the hinges 14, the number of the support rods 15 is 3, the support rods 15 are matched with each other to form a regular triangle structure, three support rods 15 are arranged to be distributed in a regular triangle shape to support the base rod 6 and the central tube 1, the structure is more stable, the stability of the whole device in the using process is further enhanced, meanwhile, the support rods 15 can rotate relative to the fixed block 13 to adjust the support angle, the use is more convenient, the support rods 15 and the bottom plate 16 can also rotate so as to ensure that the bottom plate 16 can always keep a horizontal contact state with the ground, the stability is higher, the structure of the drill rod 7 is a conical structure, the outer surface of the drill rod 7 is uniformly provided with the ridge teeth 8, the drill rod 7 is arranged to be conical, the bottom is tapered, inject the ground inside with drilling rod 7 to guarantee the stability of whole flower pole, because the arris tooth 8 that sets up is the heliciform and distributes at drilling rod 7 outer wall, consequently can inject the inside depths of ground with drilling rod 7 through rotatory drilling rod 7, it is relatively poor to have solved the stability of flower pole among the prior art, needs the staff to hand the trouble of using, and it is more convenient to use, is favorable to alleviateing user's burden.

The working principle is as follows: for the measuring flower rod with higher stability for civil engineering, firstly, the central tube 1 is kept still, meanwhile, the handle 4 is held to rotate anticlockwise, the handle 4 drives the threaded tube 5 to rotate through the movable rod 3, and the threaded tube 5 and the central tube 1 have a thread effect, so that the threaded tube 5 is slowly screwed out from the interior of the central tube 1, and the movable rod 3 is driven to extend out from the interior of the central tube 1;

when the whole device is applied to the ground of a soft foundation, firstly, the drill rod 7 is made to contact the ground, then the central tube 1 is rotated downwards with force, the central tube 1 drives the drill rod 7 and the ridge 8 to be screwed into the ground through the base rod 6, so that the whole device is inserted on the ground, then, the central tube 1 is slightly shaken by observing air bubbles in the leveling tube 10 inside the leveling block 9, so that the air bubbles are positioned in the center of the leveling tube 10, the central tube 1 and the movable rod 3 are observed through the measuring instrument when the central tube 1 is adjusted to be in a vertical state, and the scale mark 2 can be seen, so that the measurement can be;

when the whole device is placed on a hard ground base surface, the bolts fixing the slide rail 11 and the slide ring 12 are firstly unscrewed, then the slip ring 12 is pulled downwards, the slip ring 12 drives the fixing block 13 to slide downwards along the slide rail 11 to the lowest position, then the bolt is screwed down for fixing, at the moment, the support rod 15 and the bottom plate 16 support the central tube 1 and the base rod 6, the whole device is placed at a position needing to be measured, the anti-skid pad 17 is in contact with the ground for skid prevention, and by observing the leveling tube 10, then the supporting rod 15 is rotated, the supporting rod 15 rotates around the hinge 14, and in order to keep the bottom plate 16 in a horizontal supporting state with the ground, the supporting rod 15 rotates relative to the bottom plate 16 during the rotation, therefore, the three support rods 15 are adjusted to support the central tube 1 to be in a horizontal state, and observation is carried out, so that the use process of the whole measuring flower rod with high stability for civil engineering is completed.

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 civil engineering is with measuring colored pole, includes center tube (1), base rod (6) and fixed block (13), its characterized in that: the outer surface of the central tube (1) is uniformly provided with scale marks (2), a movable rod (3) is connected above the inner part of the central tube (1), a handle (4) is installed at the top end of the movable rod (3), the bottom end of the movable rod (3) is connected with a threaded tube (5), a base rod (6) is installed at the lower end of the central tube (1), a drill rod (7) is connected with the lower end of the base rod (6), leveling blocks (9) are installed on the left side and the right side of the base rod (6), a leveling tube (10) is arranged inside the leveling blocks (9), a sliding rail (11) is installed on the outer wall of the base rod (6), a sliding ring (12) is connected to the outer side of the sliding rail (11), a fixing block (13) is installed on the outer wall of the sliding ring (12), a hinge (14) is installed inside the fixing block (13), and one end of a support rod (15, and the other end of the supporting rod (15) is hinged with a bottom plate (16), and the lower surface of the bottom plate (16) is provided with an anti-skid pad (17).

2. The measurement flower rod for civil engineering as claimed in claim 1, wherein: the inner wall of the central tube (1) is provided with threads, the thread sizes between the central tube (1) and the threaded tube (5) are matched, and the movable rod (3) and the central tube (1) are matched with each other to form a telescopic structure.

3. The measurement flower rod for civil engineering as claimed in claim 1, wherein: the structure of drilling rod (7) is the conical structure, and ridge (8) are evenly installed to the surface of drilling rod (7).

4. The measurement flower rod for civil engineering as claimed in claim 1, wherein: the leveling blocks (9) are bilaterally symmetrical about the vertical center line of the base rod (6), the leveling blocks (9) and the base rod (6) are perpendicular to each other, and oil is filled in the leveling tube (10).

5. The measurement flower rod for civil engineering as claimed in claim 1, wherein: a sliding structure is formed between the sliding rail (11) and the sliding ring (12), and a bolt penetrates through the inside of the joint of the sliding rail (11) and the sliding ring (12).

6. The measurement flower rod for civil engineering as claimed in claim 1, wherein: the supporting rods (15) form a rotating structure through hinges (14) and the fixing blocks (13), the number of the supporting rods (15) is 3, and the supporting rods (15) are matched with each other to form a regular triangle structure.