CN211262065U

CN211262065U - Building wall thickness detection device

Info

Publication number: CN211262065U
Application number: CN202020256800.0U
Authority: CN
Inventors: 舒玉平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-08-14
Anticipated expiration: 2030-03-05

Abstract

The utility model belongs to the technical field of detection devices, and discloses a building wall thickness detection device, which comprises a fixed plate and a rotating shaft, aiming at the problems that the prior common method adopts the traditional ruler for measurement, but the method can not accurately measure the actual thickness of the wall and can only estimate, and great error is brought to the measurement of the house area, and the prior wall thickness measuring scale has more complex structure and complex processing, the utility model provides a proposal which comprises a fixed plate, a fixed groove is arranged at the top of the fixed plate, fixed rods are fixedly arranged on the inner walls at the two sides of the fixed groove, two symmetrically arranged sliding plates are slidably arranged on the fixed rods, one end of a spring is fixedly arranged at one side of the two sliding plates which is far away from each other, the other end of the spring is fixedly arranged on the inner wall of the fixed groove, a limit groove is arranged on the inner wall at the, the bottom of the sliding plate extends into the limiting groove.

Description

Building wall thickness detection device

Technical Field

The utility model relates to a detection device technical field especially relates to a building wall thickness detection device.

Background

At present, in the building construction process, the thickness of a building is often required to be measured, the conventional method adopts the traditional ruler for measurement, but the method cannot accurately measure the actual thickness of the wall and only can estimate the actual thickness, so that a large error is brought to the measurement of the house area, and the conventional wall thickness measuring ruler is complex in structure and complex to machine, so that the conventional wall thickness measuring device is not perfect enough

Therefore, a building wall thickness detection device is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building wall thickness detection device has solved the actual thickness of this type of wall body of unable accurate measurement, can only estimate, brings the problem of great error for house area measurement.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a building wall thickness detection device comprises a fixed plate and a rotary column, wherein a fixed groove is formed in the top of the fixed plate, fixed rods are fixedly mounted on the inner walls of two sides of the fixed groove, two sliding plates which are symmetrically arranged are slidably mounted on the fixed rods, one end of a spring is fixedly mounted on one side, away from each other, of each sliding plate, the other end of the spring is fixedly mounted on the inner wall of the fixed groove, a limiting groove is formed in the inner wall of the bottom of the fixed groove, the bottom of each sliding plate extends into the limiting groove, a ball is rotatably mounted at the bottom of each sliding plate and is in contact with the inner wall of the bottom of the limiting groove, a plurality of scale marks are arranged on the limiting groove, the tops of the two sliding plates extend to the outer side of the fixed groove, pressing plates are fixedly mounted on one sides, close to each other, of the two sliding plates, lie in and install same rotary column with two rotary trough internal rotations of one side, equal fixed cover is equipped with the gear on two rotary columns, and two gears mesh mutually, the recess that two symmetries set up is seted up at the top of fixed plate, the equal fixed mounting in one side inner wall of recess and the top of fixed plate has the pulley, the commentaries on classics hole has been seted up to one side of fixed plate, changes the downthehole internal rotation and installs and rotate the seat, rotates one side of seat and extends to the outside and the fixed mounting in commentaries on classics hole and have the handle, is equipped with the.

Preferably, the number of the graduation lines is twenty to forty, and the twenty to forty graduation lines are arranged at equal intervals.

Preferably, the rotary column is fixedly sleeved with a bearing, and an outer ring of the bearing is welded with the side wall of the rotary groove positioned below the bearing.

Preferably, the rotary column is fixedly sleeved with a winding wheel, one end of a string is wound on the winding wheel, and the other end of the string is fixedly installed on one side of the sliding plate through a pulley.

Preferably, one side of the rotating seat extends into the fixing cavity and is fixedly sleeved with a second bevel gear, one of the two rotating columns is fixedly sleeved with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

The utility model has the advantages that:

1. the utility model discloses a, thereby can follow the distance that the ball removed through the setting of a plurality of scale marks and can measure the thickness of wall body, thereby make two rotary columns rotate in the rotary trough that can be steady through setting up of bearing, thereby make and to drive the reel when the rotary column rotates and rotate through setting up of reel, thereby the reel rotates and drives the string and contract, thereby the string shrink can stimulate the slide and remove.

2. The utility model discloses a, thereby setting up through the meshing of first conical gear and second conical gear and making when rotating the handle, the handle can drive and rotate the seat and rotate, thereby rotate the seat and rotate and drive first conical gear and rotate, thereby first conical gear rotates and drives second conical gear and rotate to make convenient to use, the measurement of people to wall thickness of can being convenient for.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic view of the sectional structure of the middle gear of the present invention.

In the figure: 1. a fixing plate; 2. fixing grooves; 3. fixing the rod; 4. a slide plate; 5. pressing a plate; 6. a limiting groove; 7. a ball bearing; 8. a spring; 9. scale lines; 10. a pulley; 11. a string; 12. a groove; 13. a fixed cavity; 14. turning the column; 15. rotating the groove; 16. a gear; 17. a rotating seat; 18. a handle; 19. a reel; 20. a first bevel gear; 21. a second bevel gear.

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.

Referring to fig. 1-3, a building wall thickness detection device comprises a fixed plate 1 and a rotary column 14, wherein a fixed groove 2 is formed at the top of the fixed plate 1, fixed rods 3 are fixedly installed on the inner walls of the two sides of the fixed groove 2, two symmetrically arranged sliding plates 4 are slidably installed on the fixed rods 3, one ends of springs 8 are fixedly installed at the sides, away from each other, of the two sliding plates 4, the other ends of the springs 8 are fixedly installed on the inner wall of the fixed groove 2, a limiting groove 6 is formed in the inner wall of the bottom of the fixed groove 2, the bottom of the sliding plates 4 extends into the limiting groove 6, balls 7 are rotatably installed at the bottoms of the sliding plates 4, the balls 7 are in contact with the inner wall of the bottom of the limiting groove 6, a plurality of scale marks 9 are arranged on the limiting groove 6, the tops of the two sliding plates 4 extend, fixed chamber 13 has been seted up on fixed plate 1, all set up the rotary trough 15 that two symmetries set up on the top inner wall of fixed chamber 13 and the bottom inner wall, lie in and install same rotary column 14 with two rotary trough 15 internal rotations of one side, equal fixed cover is equipped with gear 16 on two rotary columns 14, two gear 16 mesh mutually, the recess 12 that two symmetries set up is seted up at the top of fixed plate 1, the equal fixed mounting in one side inner wall of recess 12 and the top of fixed plate 1 has pulley 10, the trompil has been seted up to one side of fixed plate 1, the seat 17 is rotated in the trompil internal rotation installation, one side of rotating seat 17 extends to the outside and fixed mounting in trompil has handle 18, be equipped.

The number of the scale marks 9 is twenty to forty, and the twenty to forty scale marks 9 are arranged at equal intervals, so that the thickness of the wall can be measured from the moving distance of the ball 7 by arranging the plurality of scale marks 9.

Wherein, fixed cover is equipped with the bearing on the rotary column 14, and the outer lane of bearing welds mutually with the lateral wall of the rotary trough 15 that is located the below, thereby makes two rotary columns 14 can be steady rotate in rotary trough 15 through the setting of bearing.

Wherein, fixed cover is equipped with reel 19 on the rotary column 14, winds the one end that is equipped with string 11 on the reel 19, and the other end of string 11 passes through pulley 10 fixed mounting in one side of slide 4, thereby makes through setting up of reel 19 and can drive reel 19 when rotary column 14 rotates and rotate, thereby reel 19 rotates and drives string 11 and contract, thereby string 11 contracts and can stimulate slide 4 and remove.

Wherein, one side of rotating seat 17 extends to fixed intracavity 13 and the fixed cover is equipped with second bevel gear 21, the fixed cover is equipped with first bevel gear 20 on one rotary column 14 in two rotary columns 14, first bevel gear 20 meshes with second bevel gear 21 mutually, thereby make when rotating handle 18, handle 18 can drive and rotate seat 17 and rotate through the meshing setting of first bevel gear 20 with second bevel gear 21, thereby rotate seat 17 and rotate and drive first bevel gear 20, thereby first bevel gear 20 rotates and drives second bevel gear 21 and rotate.

To sum up, when the utility model is used, the handle 18 is rotated, the handle 18 can drive the rotating seat 17 to rotate, the rotating seat 17 rotates to drive the first bevel gear 20 to rotate, the first bevel gear 20 rotates to drive the second bevel gear 21 to rotate, the second bevel gear 21 rotates to drive the rotary column 14 to rotate, the rotary column 14 rotates to drive the gear 16 on the rotary column 14 to rotate, the gear 16 rotates to drive the other rotary column 14 to rotate, so that the two rotary posts 14 rotate to drive the reel 19 to rotate, the reel 19 rotates to drive the string 11 to contract, the string 11 contracts to drive the two sliding plates 4 to move towards the sides far away from each other, the two sliding plates 4 slide to compress the spring 8, the spring 8 is in a compressed state, the pressing plate 5 is placed parallel to the wall body, and the two sliding plates 4 slide to the original positions under the elastic force of the spring 8 when the handle 18 is loosened. The sliding plate 4 slides to enable the two pressing plates 5 to clamp the wall, and the thickness of the wall can be measured by observing the scales of the ball 7 and the scale mark 9.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The building wall thickness detection device comprises a fixed plate (1) and a rotary column (14), and is characterized in that a fixed groove (2) is formed in the top of the fixed plate (1), a fixed rod (3) is fixedly mounted on the inner walls of two sides of the fixed groove (2), two sliding plates (4) which are symmetrically arranged are slidably mounted on the fixed rod (3), one end of a spring (8) is fixedly mounted on one side, away from each other, of each of the two sliding plates (4), the other end of the spring (8) is fixedly mounted on the inner wall of the fixed groove (2), a limiting groove (6) is formed in the inner wall of the bottom of the fixed groove (2), the bottom of each sliding plate (4) extends into the limiting groove (6), and a ball (7) is rotatably mounted at the bottom of each sliding plate (4), the ball (7) is in contact with the inner wall of the bottom of the limiting groove (6), and a plurality of scale marks (9, the top of each sliding plate (4) extends to the outer side of the corresponding fixed groove (2), one side, close to each other, of each sliding plate (4) is fixedly provided with a pressing plate (5), each fixed plate (1) is provided with a fixed cavity (13), two symmetrical rotary grooves (15) are formed in the inner walls of the top and the bottom of each fixed cavity (13), the two rotary grooves (15) positioned on the same side are rotatably provided with the same rotary column (14), each rotary column (14) is fixedly sleeved with a gear (16), the two gears (16) are meshed with each other, the top of each fixed plate (1) is provided with two symmetrically arranged grooves (12), the inner wall of one side of each groove (12) and the top of the corresponding fixed plate (1) are fixedly provided with pulleys (10), one side of each fixed plate (1) is provided with a rotary hole, each rotary seat (17) is rotatably arranged in the rotary hole, one side of each rotary seat (17) extends to the outer side of the rotary hole and is fixedly provided, and the handle (18) is provided with an anti-slip sleeve.

2. The building wall thickness detection device according to claim 1, wherein the number of the scale marks (9) is twenty to forty, and the twenty to forty scale marks (9) are arranged at equal intervals.

3. The building wall thickness detection device according to claim 1, wherein the rotary column (14) is fixedly sleeved with a bearing, and an outer ring of the bearing is welded with a side wall of the rotary groove (15) located below.

4. The building wall thickness detection device according to claim 1, wherein a winding wheel (19) is fixedly sleeved on the rotary column (14), one end of the string (11) is wound on the winding wheel (19), and the other end of the string (11) is fixedly installed on one side of the sliding plate (4) through the pulley (10).

5. The building wall thickness detection device according to claim 1, wherein one side of the rotating seat (17) extends into the fixing cavity (13) and is fixedly sleeved with a second bevel gear (21), a first bevel gear (20) is fixedly sleeved on one of the rotating columns (14), and the first bevel gear (20) is meshed with the second bevel gear (21).