CN216246047U

CN216246047U - Measuring tool for building supervision

Info

Publication number: CN216246047U
Application number: CN202122803962.9U
Authority: CN
Inventors: 尚文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-08
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a measuring tool for building supervision, which comprises a first measuring scale, wherein the front surface of the first measuring scale is provided with a first screw hole, the outer side of the first screw hole is fixedly connected with a gasket, the front part of the screw hole is rotatably connected with a first knob, the side surface of the first knob is fixedly connected with a first screw rod, the first measuring scale, the first knob, a second measuring scale, a connecting plate, a second knob and a lantern ring are arranged, a protractor at the side surface of the second measuring scale is compared on the surface of an object, then a pointer is rotated, the reading of an included angle can be directly read at the moment, so that the limit of the measuring length of the original tool is broken through, the measuring steps are reduced, the measuring time is saved, the lantern ring is sleeved from the side surfaces of the first measuring scale and the second measuring scale, the positions of the first measuring scale, the connecting plate and the second measuring scale are fixed, the volume of the measuring tool is reduced to the size of the first measuring scale, and the increased mass is negligible, the tool is convenient for the user to carry.

Description

Measuring tool for building supervision

Technical Field

The utility model relates to a building measuring tool, in particular to a measuring tool for building supervision.

Background

The ruler is also called measuring ruler and dividing ruler, and is a tool for drawing line segments and measuring length. The scale is usually graduated to measure length. Some rulers are provided with special shapes such as letters or circular holes in the middle, so that a user can conveniently draw pictures, the ruler is generally used for measuring and calculating the length and is generally divided into a tape measure, a vernier caliper, a square ruler, a straight ruler and the like, and the ruler is generally used for measuring the elevation, the perpendicularity and the settlement of a building on a building site.

However, the existing measuring tool for building supervision has a poor structure and certain defects:

1. when an object longer than the tool is required to be measured, the tool is required to be used for carrying out head-to-tail multiple measurements on the object due to the limited length of the tool, the measurement speed is influenced, and the time required by the measurement process is increased.

2. The existing measuring tool is additionally provided with more other accessories besides the ruler, so that the whole ruler is large in size and heavy in weight and is inconvenient for a user to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a measuring tool for building supervision, which aims to solve the problems that the tool length is limited, so that the measuring process is time-consuming, large in size, heavy in weight and inconvenient to carry in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a measuring tool for building supervision comprises a first measuring scale, wherein a first screw hole is formed in the front of the first measuring scale, a gasket is fixedly connected to the outer side of the first screw hole, a first knob is rotatably connected to the front of the screw hole, a first screw rod is fixedly connected to the side face of the first knob, a first scale is engraved at the position, ten centimeters away from the outer side of the first screw hole, and a lantern ring is sleeved on the outer side of the first measuring scale;

first graduated scale rotates through first screw rod and is connected with the connecting plate, second screw and third screw have been seted up respectively in the front of connecting plate, the fourth screw has been seted up to the positive rear of third screw, the inner wall of fourth screw rotates and is connected with the second screw rod, the tail end fixedly connected with second knob of second screw rod, the second graduated scale has been cup jointed in the outside of second screw rod, the top sculpture of second graduated scale has the second scale, the side fixedly connected with protractor of second graduated scale, the draw-in groove has been seted up in the front of protractor, the inner wall sliding connection of draw-in groove has the pointer.

As a preferable technical solution of the present invention, the length of the first measuring tape is equal to the length of the second measuring tape, and the first measuring tape is rotatably connected to the connecting plate by a first screw.

As a preferable technical solution of the present invention, the top of the second measuring tape and the connecting plate are located at the same horizontal height, and the second measuring tape is rotatably connected to the connecting plate through a second screw.

As a preferable technical solution of the present invention, the outer surface of the first knob is engraved with stripes, and the first knob is rotatably connected to the first measuring tape.

As a preferable technical scheme of the utility model, the first knob is of a detachable structure and is fixedly connected with the first screw rod.

As a preferable technical solution of the present invention, the inner diameters of the first screw hole and the second screw hole are adapted to the outer diameter of the first screw rod, and the first screw hole is opened on the front surface of the first measuring tape.

As a preferable technical solution of the present invention, the thickness of the connecting plate is half of the thickness of the first measuring scale, and the connecting plate is rotatably connected to the first measuring scale and the second measuring scale respectively.

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

1. the utility model relates to a measuring tool for building supervision, which is provided with a first knob, a second knob and a connecting plate, wherein the measuring tool can be adjusted according to the length of an object to be measured in the process of using the tool, if the length of the object is greater than a first scale on a first measuring scale, the first knob can be rotated clockwise at the moment to drive a first screw rod to rotate so that the first screw rod rotates in a second screw hole to drive the connecting plate to rotate from the side surface of the first measuring scale, the first knob is restored to the original position after the connecting plate rotates clockwise for one hundred eighty degrees so that the position of the connecting plate is fixed, then the second knob is rotated in the same way to keep the second measuring scale and the connecting plate on the same horizontal line, the length of the tool is increased, when the included angle of the object needs to be measured, a protractor on the side surface of the second measuring scale can be compared with the surface of the object, and then a pointer is rotated, at the moment, the reading of the included angle can be directly read out, so that the limitation of the original tool on measuring length is broken through, the measuring steps are reduced, and the measuring time is saved.

2. The utility model relates to a measuring tool for building supervision, which is provided with a first measuring scale, a second measuring scale and a lantern ring, wherein after the tool is used, a second knob needs to be rotated anticlockwise to drive a second screw rod to rotate along a fourth screw hole, then the top of the second measuring scale is adjusted to be at the position flush with the top of a connecting plate, then the second knob is restored to the original position to fix the positions of the second measuring scale and the connecting plate, then a combination body formed by the connecting plate and the second measuring scale is adjusted to be at the state of flush with the top of the first measuring scale in the same way, at the moment, the first knob and the second knob respectively fix the first measuring scale and the connecting plate as well as the second measuring scale and the connecting plate, in order to prevent the tool from loosening in the lifting process, finally the lantern ring can be sleeved from the side surfaces of the first measuring scale and the second measuring scale to fix the positions of the first measuring scale, the connecting plate and the second measuring scale, thereby make the volume of this instrument reduce to the size of first measuring tape, the quality aspect of increase also can be ignored, and the person of facilitating the use carries with this instrument.

Drawings

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

FIG. 2 is a schematic structural view of a second knob, a second measuring tape and a protractor in the present invention;

FIG. 3 is an expanded view of the present invention;

fig. 4 is an exploded view of the present invention.

In the figure: 1. a first measuring tape; 2. a first knob; 3. a first scale; 4. a collar; 5. a connecting plate; 6. a second measuring tape; 7. a second scale; 8. a protractor; 9. a second knob; 10. a card slot; 11. a pointer; 12. a sleeve; 13. a first screw; 14. a gasket; 15. a first screw hole; 16. a second screw hole; 17. a third screw hole; 18. a fourth screw hole; 19. a second screw.

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. 1-4, the present invention provides a technical solution of a measuring tool for building supervision:

the first embodiment is as follows:

according to the drawings of fig. 1, 3 and 4, a measuring tool for building supervision comprises a first measuring scale 1, wherein a first screw hole 15 is formed in the front surface of the first measuring scale 1, a gasket 14 is fixedly connected to the outer side of the first screw hole 15, a first knob 2 is rotatably connected to the front side of the screw hole 15, a first screw 13 is fixedly connected to the side surface of the first knob 2, the first measuring scale 1 is rotatably connected to a connecting plate 5 through the first screw 13, a second screw hole 16 and a third screw hole 17 are respectively formed in the front surface of the connecting plate 5, a second measuring scale 6 is sleeved on the outer side of a second screw 19, and a second scale 7 is carved on the top of the second measuring scale 6; through having set up first knob 2, second knob 9 and connecting plate 5, first knob 2 is through driving first screw rod 13 for first screw rod 13 drives connecting plate 5 and rotates, makes the position change of connecting plate 5, and second knob 9 can extend the length of connecting plate 5 equally, thereby realizes the restriction of this instrument measurement length, reduces the measuring step for measuring speed saves measuring time.

When the measuring tool is used, the length of an object to be measured can be adjusted according to the requirement in the process of using the measuring tool, if the length of the object is larger than the first scale 3 on the first measuring scale 1, the first knob 2 can be rotated clockwise at the moment, so that the first knob 2 drives the first screw 13 to rotate, the first screw 13 rotates in the second screw hole 16, the connecting plate 5 is driven to rotate from the side surface of the first measuring scale 1, after the connecting plate 5 rotates one hundred eighty degrees clockwise, the first knob 2 is restored to the original position, so that the position of the connecting plate 5 is fixed, then the second knob 9 is rotated in the same way, so that the second measuring scale 6 and the connecting plate 5 are kept on the same horizontal line, the length of the measuring tool is increased at the moment, when the included angle of the object is required to be measured, the protractor 8 on the side surface of the second measuring scale 6 can be compared with the surface of the object, then the pointer 11 is rotated, and the reading of the included angle can be directly read out at the moment, so that the limitation of the measurement length of the original tool is broken through, the measurement steps are reduced, and the measurement time is saved.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 2, the first measuring tape 1 is rotatably connected with the connecting plate 5 through a first screw 13, the tail end of a second screw 19 is fixedly connected with a second knob 9, the outer side of the second screw 19 is sleeved with a second measuring tape 6, the top of the second measuring tape 6 is engraved with a second scale 7, and the side surface of the second measuring tape 7 is fixedly connected with a protractor 8; through having set up first measuring tape 1, second measuring tape 6 and lantern ring 4, the length of first measuring tape 1 equals with the length of second measuring tape 6, the top and the connecting plate 5 of second measuring tape 6 are located same level,

first measuring tape

1 and 6 accessible connecting plate 5 of second measuring tape contract and extend, can superpose it after using, make

first measuring tape

1 and 6 of second measuring tape be located same level, and lantern ring 4 can be fixed with the assembly after drawing in, thereby realize the reduction of this instrument volume, the person of facilitating the use carries with oneself.

When the measuring tool is used, after the tool is used, the second knob 9 needs to be rotated anticlockwise to drive the second screw rod 19 to rotate along the fourth screw hole 18, then the top of the second measuring scale 6 is adjusted to be flush with the top of the connecting plate 5, the second knob 9 is restored to the original position, the second measuring scale 6 and the connecting plate 5 are fixed, then the combination body formed by the connecting plate 5 and the second measuring scale 6 is adjusted to be in a state of being flush with the top of the first measuring scale 1 in the same mode, at the moment, the first knob 2 and the second knob 9 respectively fix the first measuring scale 1, the connecting plate 5 and the second measuring scale 6 with the connecting plate 5, and finally the lantern ring 4 can be sleeved into the first measuring scale 1 and the second measuring scale 6 from the side face so that the first measuring scale 1, the second measuring scale 6 and the combined body are fixed in a lifting mode The position of connecting plate 5 and second measuring tape 6 is fixed to make the volume of this instrument reduce to the size of first measuring tape 1, also can neglect in the aspect of the quality of increase, the person of facilitating the use carries this instrument with oneself.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A measuring tool for building supervision, comprising a first measuring tape (1), characterized in that: a first screw hole (15) is formed in the front face of the first measuring scale (1), a gasket (14) is fixedly connected to the outer side of the first screw hole (15), a first knob (2) is rotatably connected to the front of the screw hole (15), a first screw rod (13) is fixedly connected to the side face of the first knob (2), a first scale (3) is carved at the position where the outer side of the first screw hole (15) extends outwards for ten centimeters, and a lantern ring (4) is sleeved on the outer side of the first measuring scale (1);

first scale (1) is rotated through first screw rod (13) and is connected with connecting plate (5), second screw (16) and third screw (17) have been seted up respectively in the front of connecting plate (5), fourth screw (18) have been seted up to the positive rear of third screw (17), the inner wall of fourth screw (18) is rotated and is connected with second screw rod (19), tail end fixedly connected with second knob (9) of second screw rod (19), second scale (6) have been cup jointed in the outside of second screw rod (19), second scale (7) have been carved at the top of second scale (6), the side fixedly connected with protractor (8) of second scale (6), draw-in groove (10) have been seted up in the front of protractor (8), the inner wall sliding connection of draw-in groove (10) has pointer (11).

2. A measuring tool for building supervision according to claim 1, characterized in that: the length of the first measuring scale (1) is equal to that of the second measuring scale (6), and the first measuring scale (1) is rotatably connected with the connecting plate (5) through a first screw (13).

3. A measuring tool for building supervision according to claim 2, characterized in that: the top of the second measuring scale (6) and the connecting plate (5) are located at the same horizontal height, and the second measuring scale (6) is rotatably connected with the connecting plate (5) through a second screw rod (19).

4. A measuring tool for building supervision according to claim 1, characterized in that: the outer surface of the first knob (2) is carved with stripes, and the first knob (2) is rotatably connected with the first measuring scale (1).

5. The measurement tool for building supervision according to claim 4, characterized in that: the first knob (2) is of a detachable structure, and the first knob (2) is fixedly connected with the first screw rod (13).

6. A measuring tool for building supervision according to claim 1, characterized in that: the inner diameters of the first screw hole (15) and the second screw hole (16) are matched with the outer diameter of the first screw rod (13), and the first screw hole (15) is arranged on the front surface of the first measuring tape (1).

7. A measuring tool for building supervision according to claim 1, characterized in that: the thickness of the connecting plate (5) is half of that of the first measuring tape (1), and the connecting plate (5) is respectively connected with the first measuring tape (1) and the second measuring tape (6) in a rotating mode.