CN215865042U

CN215865042U - Detachable real-time bidirectional measurement machinery hangs down straightness's simple and easy instrument

Info

Publication number: CN215865042U
Application number: CN202122286395.4U
Authority: CN
Inventors: 聂升伟; 韩珂; 王贝贝; 梁亚坤; 杨磊
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a detachable simple tool for measuring mechanical verticality in a real-time and bidirectional mode, which comprises a vertical rod, wherein a first steel sleeve and a second steel are respectively and magnetically adsorbed on the side surface of the vertical rod, and a first fixing sleeve and a second fixing sleeve are respectively and fixedly connected to the side surfaces of the first steel sleeve and the second steel. This simple and easy instrument of detachable real-time bidirectional measurement machinery straightness that hangs down, the mounting panel connecting wire through utilizing the installation pipe side weighs down, realize through the position of adjusting installation pipe and connecting rod that the line weighs down to be located directly over the calibrated scale, and cooperate the 1 cm's of a radius levelling instrument of settling at the calibrated scale center, the levelness of disc when utilizing levelling instrument's level bubble regulation initial erection, measure the distance L at a steel bushing and No. two steel bushing centers during the use, but the number of degrees a through the calibrated scale real-time measurement rig gradient ratio be a/L when in-service use, improve the measurement progress of straightness that hangs down greatly.

Description

Detachable real-time bidirectional measurement machinery hangs down straightness's simple and easy instrument

Technical Field

The utility model belongs to the technical field of mechanical auxiliary equipment, and particularly relates to a detachable simple tool for measuring mechanical verticality in a real-time and bidirectional mode.

Background

In the pile foundation construction process, the perpendicularity of the mechanical drill rod influences the drilling angle and the final drilling effect, and the perpendicularity detection of the mechanical drill rod is usually carried out by utilizing perpendicularity measuring equipment, so that the drilling quality is ensured.

The perpendicularity control of the drill rod of the conventional pile foundation construction machinery depends on the proficiency of workers, and simple tools capable of accurately controlling the perpendicularity of the drilling machine in real time are fewer, so that when a theodolite or a total station is used, a technician uses an instrument to control the perpendicularity of the drilling machine from two directions during construction, the precision is higher, the efficiency is lower, the verticality control method can only be used for spot check or verification check of the pile foundation perpendicularity, and the use has defects; on the other hand, the drilling machine is provided with a semicircular protractor and a simple pendulum pointer, the device can measure the mechanical verticality in real time, but only can control in a single direction, the precision is low due to size limitation, the actual verticality measuring effect is general, and the final drilling effect is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a detachable simple tool for measuring the mechanical verticality in a real-time and bidirectional manner, has the advantages of improving the measurement precision and being convenient to disassemble and assemble, and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a simple and easy instrument of detachable real-time bidirectional measurement machinery straightness that hangs down, includes the pole setting, the side of pole setting is magnetic adsorption respectively has a steel bushing and No. two steels, the side of a steel bushing and No. two steels is fixed cover and No. two fixed covers of fixedly connected with respectively, the internal surface screw thread of a fixed cover has cup jointed a screw head, the side fixedly connected with curved bar of a screw head, the upper end of curved bar is equipped with the calibrated scale, the top surface fixed mounting of calibrated scale has the surveyor's level, No. two fixed internal surface screw threads of cover have cup jointed No. three screw heads, the side fixedly connected with connecting rod of No. three screw heads, the surface activity of connecting rod has cup jointed the installation pipe, the side fixedly connected with mounting panel of installation pipe, the bottom surface of mounting panel is equipped with a line weight.

Further, inner cavities are formed in the first steel sleeve and the second steel sleeve, and magnetic blocks are fixedly mounted on the inner surfaces of the inner cavities.

Further, the bottom surface fixedly connected with sleeve pipe of calibrated scale, the No. two screw rod heads of upper end fixedly connected with of curved bar, the surface and the sleeve pipe screw thread of No. two screw rod heads cup joint.

Furthermore, a hole is formed in the outer surface of the installation pipe, a bolt is movably sleeved on the inner surface of the hole, a sliding groove is formed in the outer surface of the connecting rod, and the lower end of the bolt penetrates through the sliding groove and extends to the lower portion of the installation pipe and is sleeved with a locking cap in a threaded mode.

Furthermore, the side of a steel bushing and No. two steel bushings has all seted up the draw-in groove, the internal surface activity joint of draw-in groove has the scale, the equal fixedly connected with in side of a steel bushing and No. two steel bushings lies in the limiting plate in the scale outside.

Furthermore, the number of the limiting plates is four, every two limiting plates are divided into an upper group and a lower group, the front surfaces of the four limiting plates are provided with a second hole, and the inner surface threads of the second hole are sleeved with a second bolt.

Has the advantages that:

1. the detachable simple tool for measuring the mechanical verticality in real time in two directions is characterized in that a first steel sleeve and a second steel sleeve which are internally provided with magnetic blocks are adsorbed and fixed with a vertical rod, a curved rod is arranged on the side of the first steel sleeve, a second screw head at the top of the curved rod is sleeved with a dial plate which is provided with a sleeve in a threaded manner, a connecting rod is arranged on the side of the second steel sleeve and sleeved with a mounting pipe, the mounting plate on the side surface of the mounting pipe is connected with a line weight, the line weight is positioned right above the dial plate by adjusting the positions of the mounting pipe and the connecting rod and is matched with a leveling device with a radius of 1cm arranged at the center of the dial plate, the levelness of a disc during initial mounting is adjusted by using leveling bubbles of the leveling device, the distance L between the centers of the first steel sleeve and the second steel sleeve is measured during use, the inclination ratio of a drilling machine can be measured as a/L in real time through the degree a of the dial plate during actual use, the measuring progress of the verticality is greatly improved.

2. This detachable real-time two-way measuring machinery hangs down straightness's simple and easy instrument, through utilizing two sets of magnetic paths respectively with a steel bushing and No. two steel bushings installations, it is fixed to utilize magnetic adsorption, more convenient to detach, and be equipped with fixed cover and No. two fixed covers respectively with a steel bushing and No. two steel bushing side, make things convenient for the screw in installation of screw head and No. three screw heads, the screw thread regulation of cooperation sleeve pipe and No. two screw heads, make the calibrated scale, mounting panel and a steel bushing and No. two steel bushings can be disassembled completely, the measuring tool under the spare part state of being convenient for has enough to meet the need, and the installation is simple, be convenient for adapt to the measurement in different building sites.

Drawings

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

FIG. 2 is an exploded view of a structural knee lever of the present invention;

FIG. 3 is an exploded view of the structural connecting rod and mounting tube of the present invention;

FIG. 4 is a schematic cross-sectional view of a steel sleeve of Structure I of the present invention.

In the figure: 1. erecting a rod; 2. a first steel sleeve; 3. a second steel sleeve; 4. a first fixing sleeve; 5. a second fixing sleeve; 6. a first screw head; 7. a curved bar; 8. a second screw head; 9. a dial scale; 10. a leveling device; 11. a sleeve; 12. a third screw head; 13. a connecting rod; 14. installing a pipe; 15. mounting a plate; 16. a line pendant; 17. a first hole; 18. a first bolt; 19. a locking cap; 20. a chute; 21. an inner cavity; 22. a magnetic block; 23. a card slot; 24. a limiting plate; 25. a second hole; 26. a second bolt; 27. a graduated scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a detachable simple tool for real-time bidirectional measurement of mechanical verticality comprises a vertical rod 1, wherein a first steel sleeve 2 and a second steel sleeve 3 are respectively and magnetically adsorbed on the side surface of the vertical rod 1, the first steel sleeve 2 and the second steel sleeve 3 are conveniently installed and fixed on the side surface of the vertical rod 1 by utilizing magnetic adsorption, a first fixed sleeve 4 and a second fixed sleeve 5 are respectively and fixedly connected on the side surfaces of the first steel sleeve 2 and the second steel sleeve 3, threads are respectively arranged on the inner surfaces of the first fixed sleeve 4 and the second fixed sleeve 5, a first screw head 6 is sleeved on the inner surface thread of the first fixed sleeve 4, a curved rod 7 is fixedly connected on the side surface of the first screw head 6, the curved rod 7 is an L-shaped vertical rod, a dial 9 is arranged at the upper end of the curved rod 7, a scale ring is marked at the position of 5cm radius of the top surface of the dial 9, and different ring belts are marked by red and white, the ring scale mark is a ring radius, the unit cm is shown, a leveling instrument 10 is fixedly mounted on the top surface of the dial 9, a third screw head 12 is sleeved on the inner surface of a second fixing sleeve 5 in a threaded manner, a connecting rod 13 is fixedly connected to the side surface of the third screw head 12, a mounting pipe 14 is movably sleeved on the outer surface of the connecting rod 13, a mounting plate 15 is fixedly connected to the side surface of the mounting pipe 14, a line weight 16 is arranged on the bottom surface of the mounting plate 15, the influence of a magnetic base is considered, and the line weight 16 is made of a non-metal material which does not attract magnets and has the highest density as much as possible.

Referring to fig. 4, inner cavities 21 are formed in the first steel sleeve 2 and the second steel sleeve 3, magnetic blocks 22 are fixedly mounted on the inner surfaces of the inner cavities 21, the tool can be firmly adsorbed on a vertical system of a drilling machine by utilizing the attraction between the magnetic blocks and a metal material, and the attraction can reach 5-10 kg.

Referring to fig. 2 and 3, a sleeve 11 is fixedly connected to the bottom surface of the dial 9, a second screw head 8 is fixedly connected to the upper end of the curved rod 7, the outer surface of the second screw head 8 is in threaded sleeve connection with the sleeve 11, a first hole 17 is formed in the outer surface of the mounting pipe 14, a first bolt 18 is movably sleeved on the inner surface of the first hole 17, a sliding groove 20 is formed in the outer surface of the connecting rod 13, the lower end of the first bolt 18 penetrates through the sliding groove 20 and extends to the lower side of the mounting pipe 14, a locking cap 19 is in threaded sleeve connection with the outer surface of the mounting pipe 14, the mounting pipe 14 can be slidably mounted by unscrewing the locking cap 19, so that the line weight 16 moves along with the mounting plate 15, and the line weight 16 can be conveniently adjusted to be located at the center above the dial 9.

Please refer to fig. 1 and fig. 2, a clamping groove 23 is formed in the side surfaces of a first steel sleeve 2 and a second steel sleeve 3, a graduated scale 27 is movably clamped on the inner surface of the clamping groove 23, the graduated scale 27 is used for obtaining the distance between the first steel sleeve 2 and the second steel sleeve 3, limiting plates 24 located outside the graduated scale 27 are fixedly connected to the side surfaces of the first steel sleeve 2 and the second steel sleeve 3, the number of the limiting plates 24 is four, every two of the four limiting plates 24 are divided into an upper group and a lower group, two holes 25 are formed in the front surfaces of the four limiting plates 24, a second bolt 26 is sleeved on the inner surface of the second hole 25 in a threaded manner, and the graduated scale 27 is clamped and fixed by the second bolt 26.

The working principle is as follows: installing a magnetic steel seat, adsorbing a first steel sleeve 2 and a second steel sleeve 3 on the side surface of a vertical rod 1 of a drilling machine, clamping a graduated scale 27 in a clamping groove 23 of the first steel sleeve 2 and the second steel sleeve 3, rotating a second bolt 26 at the bottom to clamp and fix the graduated scale 27, sleeving a first screw head 6 of a curved rod 7 with a first fixing sleeve 4 on the side surface of the first steel sleeve 2 in a threaded manner, keeping a second screw head 8 at the other end of the curved rod 7 upward, sleeving a sleeve 11 at the bottom surface of a dial 9 with the second screw head 8 in a threaded manner, observing a leveling measurer 10 on the top surface of the dial 9 to enable a leveling bubble to be positioned at the center, sleeving a third screw head 12 at one side of a connecting rod 13 with a second fixing sleeve 5 in a threaded manner, sleeving a mounting pipe 14 on the connecting rod 13, penetrating the first bolt 18 through a first hole 17, sliding the mounting pipe 14 to enable a line plummet 16 at the bottom surface of a mounting plate 15 on the side surface to be positioned above the center of the top surface of the dial 9, the locking cap 19 is screwed, the distance L between the first steel sleeve 2 and the second steel sleeve 3 is measured by using the graduated scale 27 during use, and the inclination ratio of the drilling machine can be measured as a/L in real time through the degree a of the dial 9 during actual use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy instrument of detachable real-time bidirectional measurement machinery straightness that hangs down, includes pole setting (1), its characterized in that: the side of the upright rod (1) is respectively and magnetically adsorbed with a steel sleeve (2) and a steel sleeve (3), the side of the steel sleeve (2) and the side of the steel sleeve (3) are respectively and fixedly connected with a fixed sleeve (4) and a fixed sleeve (5), the inner surface thread of the fixed sleeve (4) is sleeved with a screw head (6), the side of the screw head (6) is fixedly connected with a curved rod (7), the upper end of the curved rod (7) is provided with a dial (9), the top surface of the dial (9) is fixedly provided with a leveling instrument (10), the inner surface thread of the fixed sleeve (5) is sleeved with a screw head (12), the side of the screw head (12) is fixedly connected with a connecting rod (13), the outer surface of the connecting rod (13) is movably sleeved with an installation pipe (14), the side of the installation pipe (14) is fixedly connected with an installation plate (15), the bottom surface of the mounting plate (15) is provided with a line drop (16).

2. The detachable simple tool for measuring mechanical perpendicularity in real time according to claim 1, wherein: inner cavities (21) are formed in the first steel sleeve (2) and the second steel sleeve (3), and magnetic blocks (22) are fixedly mounted on the inner surfaces of the inner cavities (21).

3. The detachable simple tool for measuring mechanical perpendicularity in real time according to claim 1, wherein: the bottom surface fixedly connected with sleeve pipe (11) of calibrated scale (9), No. two screw rod heads (8) of upper end fixedly connected with of curved bar (7), the surface and sleeve pipe (11) screw thread of No. two screw rod heads (8) cup joint.

4. The detachable simple tool for measuring mechanical perpendicularity in real time according to claim 1, wherein: a hole (17) has been seted up to the surface of installation pipe (14), bolt (18) have been cup jointed in the internal surface activity of a hole (17), spout (20) have been seted up to the surface of connecting rod (13), the lower extreme of bolt (18) passes spout (20) and extends to the below of installation pipe (14) and the screw thread has cup jointed locking cap (19).

5. The detachable simple tool for measuring mechanical perpendicularity in real time according to claim 1, wherein: a clamping groove (23) is formed in the side faces of the first steel sleeve (2) and the second steel sleeve (3), a graduated scale (27) is movably clamped on the inner surface of the clamping groove (23), and a limiting plate (24) located on the outer side of the graduated scale (27) is fixedly connected to the side faces of the first steel sleeve (2) and the second steel sleeve (3).

6. The detachable simple tool for measuring mechanical perpendicularity in real time according to claim 5, wherein: the number of the limiting plates (24) is four, every two of the four limiting plates (24) are divided into an upper group and a lower group, the front faces of the four limiting plates (24) are provided with two holes (25), and the inner surface threads of one hole (25) are sleeved with two bolts (26).