CN216448777U

CN216448777U - Feeler gauge for building engineering measurement

Info

Publication number: CN216448777U
Application number: CN202122729361.8U
Authority: CN
Inventors: 李岩; 黄丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-06
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a clearance gauge for building engineering measurement, which belongs to the technical field of clearance gauges and comprises a panel and an inclined plate, wherein one end of the panel is hinged with one end of the inclined plate, the top surface of the panel is fixedly connected with a supporting block and a threaded block, the threaded block is positioned on one side of the supporting block, a sliding groove is formed between the side surfaces of the two sides of the supporting block, an L-shaped ejector rod is connected in the sliding groove in a sliding manner, a threaded groove is formed between the side surfaces of the two sides of the threaded block, a threaded rod is connected in the threaded groove in a threaded manner, one end of the threaded rod is attached to one end of the ejector rod, the other end of the threaded rod is fixedly connected with a knob, a tension spring is arranged between the top surface of the panel and the bottom surface of the inclined plate, the tension spring can adjust the angle between the panel and the inclined plate according to the size of a clearance to be measured so as to adapt to different clearances, compared with the traditional clearance gauge, is convenient for carrying and using.

Description

Feeler gauge for building engineering measurement

Technical Field

The utility model relates to the technical field of clearance gauges, in particular to a clearance gauge for constructional engineering measurement.

Background

Along with the continuous development of society, the building engineering industry has developed at a rapid pace, wherein the plug gauge for building engineering measurement makes its indispensable instrument, it generally uses with spirit level or engineering measuring rule cooperation, puts the spirit level on the wall or on the ground, then packs in with wedge-shaped plug gauge to detect wall, ground levelness, the straightness error that hangs down, the plug gauge is the instrument that is used for building engineering measurement, mainly used for the measurement of clearance interval, is the gauge that comprises a set of sheet steel that has different thickness grade differences, except metric system, also has the plug gauge of imperial system.

The feeler gauge is also called as a measuring microchip or a thickness gauge, is one of measuring instruments for detecting the clearance, has a right-angled triangle cross section and scales on a bevel edge, and directly expresses the length of a short edge on the bevel edge by utilizing an acute-angle sine, so that the size of a seam can be directly read.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a feeler gauge for building engineering measurement, which can adjust the angle between a panel and an inclined plate according to the size of a gap to be measured so as to adapt to different gaps.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a clearance gauge for building engineering survey, includes panel and hang plate, the one end of panel and the one end of hang plate are articulated mutually, the top surface fixedly connected with supporting shoe and the thread piece of panel, the thread piece is located one side of supporting shoe, the spout has been seted up between the side of supporting shoe both sides, sliding connection has the ejector pin of L form in the spout, the thread groove has been seted up between the side of thread piece both sides, the internal thread of thread groove has the threaded rod, the one end of threaded rod is pasted mutually with the one end of ejector pin, the other end fixedly connected with knob of threaded rod, be provided with extension spring between the top surface of panel and the bottom surface of hang plate, the top surface fixedly connected with second scale and the first scale of hang plate, the second scale is located one side of first scale.

Furthermore, the one end fixedly connected with runner that the threaded rod was kept away from to the ejector pin, the outer wall of runner pastes mutually with the bottom surface of hang plate, through the setting of runner, can reduce the frictional force between hang plate and the ejector pin, makes the ejector pin jack-up the hang plate more easily.

Furthermore, extension spring's top and bottom are articulated mutually with the top surface of hang plate and the top surface of panel respectively, through the setting to extension spring, have avoided panel and hang plate when opening and shutting, and extension spring receives the torsional force and causes the damage to extension spring.

Furthermore, set up the spacing groove that two symmetries set up on the outer wall of ejector pin, the spout is close to the slider that two symmetries of fixedly connected with set up on the inner wall of spacing groove, the slider is located the inboard of spacing groove and sliding connection with it, through the setting to the spacing groove, not only can play the effect of injecing to the displacement of ejector pin, has still avoided the ejector pin rotatory when sliding to lead to the runner to break away from the hang plate.

Furthermore, one end of the ejector rod, which is close to the threaded rod, is made of a magnetic material, and one end of the threaded rod, which is close to the ejector rod, is fixedly connected with a magnet.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) the angle between the panel and the inclined plate can be adjusted according to the size of the gap to be measured, so that the gap measuring device is suitable for different gaps, and compared with the traditional mode of carrying a plurality of clearance gauges, the gap measuring device is convenient to carry and use.

(2) The one end fixedly connected with runner that the threaded rod was kept away from to the ejector pin, the outer wall of runner pastes mutually with the bottom surface of hang plate, through the setting of runner, can reduce the frictional force between hang plate and the ejector pin, makes the ejector pin jack-up the hang plate more easily.

(3) The top and the bottom of extension spring are articulated mutually with the top surface of hang plate and the top surface of panel respectively, through the setting to extension spring, have avoided panel and hang plate when opening and shutting, and extension spring receives the distortion power and causes the damage to extension spring.

(4) Set up the spacing groove that two symmetries set up on the outer wall of ejector pin, the spout is close to the slider that two symmetries of fixedly connected with set up on the inner wall of spacing groove, and the slider is located the inboard of spacing groove and sliding connection with it, through the setting to the spacing groove, not only can play the effect of injecing to the displacement of ejector pin, has still avoided the ejector pin rotatory when sliding to lead to the runner to break away from the hang plate.

(5) The one end that the ejector pin is close to the threaded rod is made for magnetic material, and the one end fixedly connected with magnet of threaded rod close to the ejector pin for the one end of ejector pin can move along with the removal of threaded rod all the time through above-mentioned setting.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention.

The reference numbers in the figures illustrate:

1. a panel; 2. an inclined plate; 3. a support block; 4. a top rod; 5. a limiting groove; 6. a slider; 7. a thread block; 8. a threaded rod; 9. a knob; 10. an extension spring; 11. a rotating wheel; 12. a first scale; 13. and a second scale.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a clearance gauge for construction engineering measurement comprises a panel 1 and an inclined plate 2, wherein one end of the panel 1 is hinged with one end of the inclined plate 2, a supporting block 3 and a threaded block 7 are fixedly connected to the top surface of the panel 1, the threaded block 7 is positioned on one side of the supporting block 3, a sliding groove is formed between the side surfaces of the two sides of the supporting block 3, an L-shaped ejector rod 4 is slidably connected in the sliding groove, two symmetrically-arranged limiting grooves 5 are formed in the outer wall of the ejector rod 4, two symmetrically-arranged sliding blocks 6 are fixedly connected to the inner wall of the sliding groove, which is close to the limiting grooves 5, the sliding blocks 6 are positioned at the inner side of the limiting grooves 5 and are slidably connected with the limiting grooves, through the arrangement of the limiting grooves 5, not only can the displacement of the ejector rod 4 be limited, but also the rotating of the ejector rod 4 during sliding can be prevented from causing the rotating of the rotating wheel 11 to be separated from the inclined plate 2, and the rotating wheel 11 is fixedly connected to one end of the ejector rod 4, which is far away from the threaded rod 8, the outer wall of the rotating wheel 11 is attached to the bottom surface of the inclined plate 2, the friction force between the inclined plate 2 and the ejector rod 4 can be reduced through the arrangement of the rotating wheel 11, the ejector rod 4 can more easily jack up the inclined plate 2, a thread groove is formed between the side surfaces of the two sides of the thread block 7, a threaded rod 8 is connected to the inner thread of the thread groove, one end of the threaded rod 8 is attached to one end of the ejector rod 4, the other end of the threaded rod 8 is fixedly connected with a knob 9, one end of the ejector rod 4, which is close to the threaded rod 8, is made of magnetic material, one end of the threaded rod 8, which is close to the ejector rod 4, is fixedly connected with an iron-attracting stone, through the arrangement, one end of the ejector rod 4 can always move along with the movement of the threaded rod 8, an extension spring 10 is arranged between the top surface of the panel 1 and the bottom surface of the inclined plate 2, the top end and the bottom end of the extension spring 10 are respectively hinged with the top surface of the inclined plate 2 and the top surface of the panel 1, through the arrangement of the extension spring 10, avoided panel 1 and hang plate 2 when the opening and shutting, extension spring 10 receives the torsional force to cause the damage to extension spring 10, and the top surface fixedly connected with second scale 13 and the first scale 12 of hang plate 2, second scale 13 are located one side of first scale 12.

When the device is used, if the gap is small, the rotary threaded rod 8 moves rightwards, the ejector rod 4 moves along with the movement of the threaded rod 8, at the moment, due to the action of the extension spring 10, the included angle between the inclined plate 2 and the panel 1 becomes small, the panel 1 and the inclined plate 2 are plugged into the gap to read the first scale 12, if the gap is large, the rotary threaded rod 8 moves leftwards, the inclined plate 2 is jacked up, and at the moment, the panel 1 and the inclined plate 2 are plugged into the gap to read the second scale 13; the angle between the panel 1 and the inclined plate 2 can be adjusted according to the size of the gap to be measured, so that the clearance gauge is suitable for different gaps, and compared with the traditional clearance gauge with a plurality of clearance gauges, the clearance gauge is convenient to carry and use.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a clearance gauge for building engineering survey, includes panel (1) and hang plate (2), its characterized in that: one end of the panel (1) is hinged with one end of the inclined plate (2), the top surface of the panel (1) is fixedly connected with a supporting block (3) and a thread block (7), the thread block (7) is positioned at one side of the supporting block (3), a sliding groove is formed between the side surfaces of the two sides of the supporting block (3), an L-shaped ejector rod (4) is connected in the sliding groove in a sliding manner, a thread groove is formed between the side surfaces of the two sides of the thread block (7), a threaded rod (8) is connected to the internal thread of the thread groove in a threaded manner, one end of the threaded rod (8) is attached to one end of the ejector rod (4), the other end of the threaded rod (8) is fixedly connected with a knob (9), an extension spring (10) is arranged between the top surface of the panel (1) and the bottom surface of the inclined plate (2), and the top surface of the inclined plate (2) is fixedly connected with a second scale (13) and a first scale (12), the second scale (13) is positioned on one side of the first scale (12), and the accuracy of the second scale (13) is less than that of the first scale (12).

2. The feeler for construction engineering measurement according to claim 1, wherein: one end of the ejector rod (4) far away from the threaded rod (8) is fixedly connected with a rotating wheel (11), and the outer wall of the rotating wheel (11) is attached to the bottom surface of the inclined plate (2).

3. The feeler for construction engineering measurement according to claim 1, wherein: the top end and the bottom end of the extension spring (10) are respectively hinged with the top surface of the inclined plate (2) and the top surface of the panel (1).

4. The feeler for construction engineering measurement according to claim 1, wherein: the outer wall of the ejector rod (4) is provided with two symmetrically-arranged limiting grooves (5), the sliding grooves are close to the inner wall of the limiting grooves (5) and are fixedly connected with two symmetrically-arranged sliding blocks (6), and the sliding blocks (6) are located on the inner side of the limiting grooves (5) and are in sliding connection with the inner side of the limiting grooves (5).

5. The feeler for construction engineering measurement according to claim 1, wherein: one end of the ejector rod (4) close to the threaded rod (8) is made of a magnetic material, and one end of the threaded rod (8) close to the ejector rod (4) is fixedly connected with a magnet.