CN213543421U

CN213543421U - Portable earthwork loose-laying thickness detection ruler

Info

Publication number: CN213543421U
Application number: CN202023112834.1U
Authority: CN
Inventors: 施信林; 施玮娟
Original assignee: Hefei Ruiyuan Construction Project Management Co ltd
Current assignee: Hefei Ruiyuan Construction Project Management Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-06-25
Anticipated expiration: 2030-12-22

Abstract

The application relates to a thickness detection chi is spread to earthwork pine convenient to carry, it includes the chi pole: the outside of the ruler rod is fixedly provided with a scale bar, and the ruler rod is provided with a containing cavity inside the end with small surface value of the scale bar, a fixing ring is fixedly arranged at the end part of the ruler rod at a position close to the containing cavity, a fixing bolt is connected inside the fixing ring through threads, a limiting groove is arranged on the inner wall of the containing cavity, and the interior of the containing cavity is provided with an inserted bar, one end of the inserted bar close to the containing cavity is fixedly provided with a limit ring, and a plug is fixedly arranged at one end of the inserted rod far away from the containing cavity, the limiting ring is connected with the limiting groove in a sliding way, after the measurement is finished, the plug slides in the limit groove to the top through the limit ring, the fixing bolt is rotated to fix and clamp the side surface of the inserted link, finally the bottom cover is covered, the inserted ring is inserted into the containing port, through threaded fixation, not only can protect the plug itself, can also avoid the sharp-pointed end of plug to other artificial injuries.

Description

Portable earthwork loose-laying thickness detection ruler

Technical Field

The application relates to the technical field of measuring tools, in particular to a portable earthwork loose-laying thickness detection ruler.

Background

Earthwork engineering is one of the main engineering in construction engineering, and includes the steps of cutting earth (stone) side, digging, filling, transportation, drainage, precipitation and the like. In civil engineering, the earthwork is as follows: the method comprises the following steps of field leveling, roadbed excavation, civil air defense engineering excavation, terrace soil filling, roadbed filling and foundation pit backfilling, wherein after earthwork laying is finished, engineering workers need to use a detection ruler to check and detect earthwork laying thickness.

However, the thickness of the earth is detected in the current engineering, most of the earth is excavated by the aid of other tools by people, and then the earth is measured by using a detection ruler, so that the construction process is complicated, and too many tools are inconvenient. Accordingly, those skilled in the art have provided a portable earthwork loose thickness measuring ruler to solve the problems set forth in the background art as described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that proposes among the above-mentioned background art, this application provides an earthwork loose thickness measuring tape convenient to carry.

The application provides a pair of earthwork loose-laying thickness detection ruler convenient to carry adopts following technical scheme:

the utility model provides an earthwork loose thickness detection chi convenient to carry, includes the chi pole: the utility model discloses a take-in type ruler, including ruler pole, fixed ring, fixed bolt, spacing groove, inserted bar, spacing ring and spacing groove, the outside fixed mounting of ruler pole has the scale strip, and the ruler pole has seted up in the one end that scale strip surface numerical value is little inside and has accomodate the chamber, the tip of ruler pole has solid fixed ring near the position fixed mounting who accomodates the chamber, gu there is fixing bolt fixed ring's inside through threaded connection, accomodate the inner wall in chamber and seted up the spacing groove, and accomodate the inside in chamber and be provided with the inserted bar, the inserted bar has the spacing ring near the one end fixed mounting who accomodates the chamber, and.

Through adopting above-mentioned technical scheme, the plug does benefit to inside the chi pole inserts the earthwork for measure the height of earthwork, make survey crew avoid punching with the help of outside excavation instrument and insert the chi pole.

Preferably, the side of the ruler rod is fixedly connected with a rubber rope, and one end of the rubber rope far away from the ruler rod is fixedly connected with a bottom cover.

Through adopting above-mentioned technical scheme, after the measurement, slide the plug to the top in the spacing groove through the spacing ring to rotate fixing bolt and die inserted bar side fixing clip, cover the bottom at last, not only can protect plug itself, can also avoid the sharp-pointed end of plug to other artificial injuries.

Preferably, the bottom cover is fixedly provided with an inserting ring at one side far away from the rubber rope, and the outer side wall of the inserting ring is fixedly sleeved with a threaded ring.

Through adopting above-mentioned technical scheme, insert the ring parcel in the plug outside, prevent that the plug from receiving outside collision damage.

Preferably, a support ring is fixedly installed on the inner side wall of the insert ring, and a rubber ferrule is fixedly installed on the inner side wall of the support ring.

Through adopting above-mentioned technical scheme, the plug inserts the rubber sleeve circle in the supporting ring, makes the plug fixed and correct in accomodating intracavity portion.

Preferably, the end of the ruler rod is fixedly provided with a containing opening at the outer side of the inserted rod, and the inner wall of the containing opening is provided with threads.

Through adopting above-mentioned technical scheme, insert the ring and insert and accomodate in the mouth, through thread tightening, make the bottom be fixed in chi pole tip, portable and lay.

Preferably, the plug is made of stainless steel and the exterior of the plug is coated with a wear-resistant coating.

Through adopting above-mentioned technical scheme, the plug outside scribbles the life that can improve the plug of anti-wear coating.

In summary, the present application includes at least one of the following beneficial technical effects:

the plug does benefit to chi pole and inserts inside the earthwork, a height for measuring the earthwork, the simple easy operation of construction process, after measuring, slide to the top through the spacing ring with the plug in the spacing groove, and rotate fixing bolt and die the inserted bar side fixing clip, cover the bottom at last, the plug inserts the intra-annular rubber sleeve ring of support, make the plug accomodate intracavity portion fixed and correct, the plug outside scribbles the life that the coating that resistance to wears can improve the plug, the inserted ring inserts and accomodates in the mouth, through the thread tightening, make the bottom be fixed in chi pole tip, portable and laying, not only can protect plug itself, can also avoid the sharp-pointed end of plug to other artificial injuries.

Drawings

FIG. 1 is a schematic structural view of a portable earthwork loose thickness measuring ruler in an embodiment of the application;

FIG. 2 is a schematic view of the installation of the receiving cavity and the insert rod in the embodiment of the application;

fig. 3 is a schematic structural diagram of the bottom cover in the application embodiment.

Description of reference numerals: 1. a ruler rod; 2. a scale bar; 3. a rubber cord; 4. a bottom cover; 5. a threaded ring; 6. a plug; 7. a wear-resistant coating; 8. inserting a rod; 9. a receiving cavity; 10. a fixing ring; 11. a limiting groove; 12. fixing the bolt; 13. a receiving opening; 14. a limiting ring; 15. inserting a ring; 16. a rubber ferrule; 17. and (3) supporting the ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses thickness detection chi is spread to earthwork pine convenient to carry. Referring to fig. 1 to 3, a portable earthwork loose thickness measuring ruler includes a ruler rod 1: the outside of the ruler rod 1 is fixedly provided with a scale strip 2, the side surface of the ruler rod 1 is fixedly connected with a rubber rope 3, one end of the rubber rope 3 far away from the ruler rod 1 is fixedly connected with a bottom cover 4, one side of the bottom cover 4 far away from the rubber rope 3 is fixedly provided with an insert ring 15, the inner side wall of the insert ring 15 is fixedly provided with a support ring 17, the inner side wall of the support ring 17 is fixedly provided with a rubber ferrule 16, the outer side wall of the insert ring 15 is fixedly sleeved with a threaded ring 5, the ruler rod 1 is provided with a containing cavity 9 in one end with a small surface value of the scale strip 2, the end part of the ruler rod 1 is fixedly provided with a fixing ring 10 at a position close to the containing cavity 9, the inside of the fixing ring 10 is connected with a fixing bolt 12 through a thread, the inner wall of the containing cavity 9 is provided with a limit groove 11, the inside of the containing cavity 9 is, a limiting ring 14 is fixedly arranged at one end of the inserted rod 8 close to the containing cavity 9, a plug 6 is fixedly arranged at one end of the inserted rod 8 far away from the containing cavity 9, the plug 6 is made of stainless steel, the outer part of the plug 6 is coated with an anti-wear coating 7, the anti-wear coating 7 is made of silicon carbide, the limiting ring 14 is in sliding connection with a limiting groove 11, the plug 6 is beneficial to inserting the ruler rod 1 into the earthwork for measuring the height of the earthwork, the construction process is simple and easy to operate, the anti-wear coating 7 made of silicon carbide is coated on the outer part of the plug 6, the service life of the plug 6 can be prolonged, after the measurement is finished, the plug 6 slides to the top in the limiting groove 11 through the limiting ring 14, the fixing bolt 12 is rotated to fixedly clamp the side surface of the inserted rod 8, and the bottom cover 4 is finally covered, not only can the plug 6 be protected, but also can avoid the, the plug 6 is prevented from being damaged by external collision, the plug 6 is inserted into the rubber ferrule 16 in the support ring 17, the plug is fixed and corrected inside the accommodating cavity 9, the insert ring 15 is inserted into the accommodating opening 13, and the bottom cover 4 is fixed at the end part of the ruler rod 1 through thread fixing, so that the ruler is convenient to carry and place.

The implementation principle of this application embodiment portable's earthwork loose thickness measuring tape is: the plug 6 is inserted into the earthwork by a worker, the ruler rod 1 is inserted into the earthwork along with the plug 6 for measuring the height of the earthwork, the construction process is simple and easy to operate, the anti-wear coating 7 made of silicon carbide is coated on the outer portion of the plug 6, the service life of the plug 6 can be prolonged, after the measurement is finished, the plug 6 slides in the limiting groove 11 to the top through the limiting ring 14, and rotate fixing bolt 12 and die 8 side fixing clip of inserted bar, cover bottom 4 at last, not only can protect plug 6 itself, can also avoid the sharp-pointed end of plug 6 to other artificial injury, insert ring 15 parcel in plug 6 is outside, prevent that plug 6 from receiving external collision damage, plug 6 inserts the rubber lasso 16 in the support ring 17, make the plug accomodate the chamber 9 inside fixed and correct, insert ring 15 and insert and accomodate in the mouth 13, through the thread tightening, make bottom 4 be fixed in chi pole 1 tip, portable and laying.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an earthwork loose thickness detection chi convenient to carry, includes chi pole (1), its characterized in that: the utility model discloses a ruler, including chi pole (1), end fixed mounting, position fixed mounting, fixed ring (10), spacing ring (14), insert rod (8), and insert rod (8), the outside fixed mounting of chi pole (1) has scale strip (2), and chi pole (1) has seted up in the one end that scale strip (2) surface numerical value is little inside and has accomodate chamber (9), the tip of chi pole (1) has fixed ring (10) at the position fixed mounting who is close to accomodate chamber (9), there is fixing bolt (12) inside of fixed ring (10) through threaded connection, spacing groove (11) have been seted up to the inner wall of accomodating chamber (9), and the inside of accomodating chamber (9) is provided with inserted bar (8), inserted bar (8) have spacing ring (14) at the one end fixed mounting who is close to accomodate chamber (9), and inserted bar (8) are keeping.

2. The portable earthwork loose thickness measuring ruler of claim 1, wherein: the side face of the ruler rod (1) is fixedly connected with a rubber rope (3), and one end, far away from the ruler rod (1), of the rubber rope (3) is fixedly connected with a bottom cover (4).

3. The portable earthwork loose thickness measuring ruler of claim 2, wherein: bottom (4) have insert ring (15) in the one side fixed mounting who keeps away from rubber rope (3), the fixed cover of lateral wall of inserting ring (15) is equipped with screw ring (5).

4. The portable earthwork loose thickness measuring ruler of claim 3, wherein: the inner side wall of the insert ring (15) is fixedly provided with a support ring (17), and the inner side wall of the support ring (17) is fixedly provided with a rubber ferrule (16).

5. The portable earthwork loose thickness measuring ruler of claim 1, wherein: the end part of the ruler rod (1) is fixedly provided with a containing opening (13) at the outer side of the inserted rod (8), and the inner wall of the containing opening (13) is provided with threads.

6. The portable earthwork loose thickness measuring ruler of claim 1, wherein: the plug (6) is made of stainless steel, and the outer part of the plug (6) is coated with a wear-resistant coating (7).