CN217132067U

CN217132067U - Reinforcing bar diameter detection device

Info

Publication number: CN217132067U
Application number: CN202221698359.7U
Authority: CN
Inventors: 许苗苗; 鱼鹏亮; 肖奎
Original assignee: Shaanxi Xinruijian Construction Engineering Co ltd
Current assignee: Shaanxi Xinruijian Construction Engineering Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-08-05
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a steel bar diameter detection device, which comprises a ruler body, wherein a fixed block is fixedly connected to the ruler body; the ruler body is connected with a sliding part in a sliding manner, and the sliding part is provided with a fixing mechanism matched with the ruler body; the fixing block and the bottom end of the sliding piece are fixedly connected with detachable fixing pieces. The utility model discloses a set up fixed casing and card strip and can realize when the card strip appears wearing and tearing great, only need to change the card strip and can realize measuring once more, avoid card strip wearing and tearing too big lead to measuring error great and need wholly change circumstances such as measuring device take place; through setting up constant head tank, location strip isotructure can realize the card strip at the in-process of changing, its removal that can be more accurate to the position that needs, and then avoid because trompil and through-hole are difficult to aim at the change difficulty that leads to.

Description

Reinforcing bar diameter detection device

Technical Field

The utility model belongs to the technical field of the reinforcing bar diameter detects, especially, relate to a reinforcing bar diameter detection device.

Background

The reinforcing steel bar is widely applied to various building engineering, different using scenes have different parameter requirements on the reinforcing steel bar, for example, reinforcing steel bars with different diameters are required to be used in different scenes, and therefore, the diameter of the reinforcing steel bar is generally required to be measured in order to ensure that the diameter of the reinforcing steel bar meets the requirements.

And at the in-process of measuring to the reinforcing bar, because need carry out the multiple spot to it and detect comparatively frequently, but in this kind of frequent testing process, because reinforcing bar self hardness is great again, and its surface dust is more, so cause cardboard wearing and tearing on the measuring device easily, will lead to its reading error great.

Therefore, a reinforcing steel bar diameter detection device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a steel bar diameter detection device, the device can realize when the card strip wearing and tearing appear, can be through conveniently changing the card strip in order to ensure that measuring result remains higher degree of accuracy throughout to solve the problem that proposes among the above-mentioned background art.

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

a steel bar diameter detection device comprises a ruler body, wherein a fixed block is fixedly connected to the ruler body;

the ruler body is connected with a sliding part in a sliding manner, and the sliding part is provided with a fixing mechanism matched with the ruler body;

the fixing block and the bottom end of the sliding piece are fixedly connected with detachable fixing pieces.

Further, can dismantle the mounting including fixed casing and card strip, two can dismantle fixed casings on the mounting respectively with fixed block and slider bottom fixed connection, the card strip is through dismantling connection structure and fixed casing fixed connection.

Furthermore, a groove is formed in the fixed shell, and one end of the clamping strip extends into the groove and is abutted against the side wall of the groove.

Furthermore, a plurality of threaded holes are formed in the side wall of one side of the groove, through holes are formed in the side wall of the other side of the groove, and the bolt main body penetrates through the through holes and the clamping strips and is matched with the threaded holes.

Furthermore, the clamping strip is provided with an opening, and the opening is opposite to the threaded hole and the through hole.

Furthermore, a plurality of positioning grooves are formed in the side wall of the groove, and positioning strips matched with the positioning grooves are fixedly connected to the clamping strips.

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

1. by arranging the fixed shell and the clamping strip, the secondary measurement can be realized only by replacing the clamping strip when the clamping strip is greatly abraded, so that the situations that the measuring error is large due to the excessive abrasion of the clamping strip, the measuring device needs to be integrally replaced and the like are avoided;

2. through setting up constant head tank, location strip isotructure can realize the card strip at the in-process of changing, its removal that can be more accurate to the position that needs, and then avoid because trompil and through-hole are difficult to aim at the change difficulty that leads to.

Drawings

Fig. 1 is a schematic view of an overall structure of a steel bar diameter detection device provided by the present invention;

fig. 2 is the utility model provides an explosion structure schematic diagram of can dismantling mounting in reinforcing bar diameter detection device.

In the figure: 1. a ruler body; 2. a fixed block; 3. a slider; 4. a fixing mechanism; 5. a detachable fixing member; 51. a stationary housing; 52. clamping the strip; 53. a groove; 54. a threaded hole; 55. a through hole; 56. opening a hole; 57. a bolt body; 6. positioning a groove; 7. and a positioning strip.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a steel bar diameter detection device, including the chi body 1, fixedly connected with fixed block 2 on the chi body 1, sliding connection has slider 3 on the chi body 1, fixed block 2 and 3 bottom equal fixedly connected with detachable fixed part 5 of slider, detachable fixed part 5 includes fixed casing 51 and card strip 52, two fixed casings 51 that can dismantle on the fixed part 5 are respectively with fixed block 2 and 3 bottom fixed connections of slider, card strip 52 is through detachable connection structure and fixed casing 51 fixed connection to realize that card strip 52 on fixed block 2 can regard as fixed cardboard, and card strip 52 on slider 3 can regard as the activity cardboard.

In the above structure, the specific connection manner between the fixed housing 51 and the clip strip 52 is as follows: the fixing shell 51 is provided with a groove 53, one end of the clamping strip 52 extends into the groove 53 and is abutted against the side wall of the groove 53, the side wall of one side of the groove 53 is provided with a plurality of threaded holes 54, the side wall of the other side of the groove 53 is provided with a through hole 55, and the bolt body penetrates through the through hole 55 and the clamping strip 52 and is matched with the threaded holes 54.

So that the deformation of the side walls at the two sides of the groove 53 can be realized in the process of screwing the bolt main body, and the clamping strip 52 can be clamped so as to fix the clamping strip 52; when the clamping strip 52 is worn seriously, the bolt main body is loosened and removed, and then the clamping strip 52 is replaced by a new clamping strip 52, so that the problem that the final measurement result of the clamping strip 52 is large in error due to wear is avoided.

Of course, in order to facilitate the bolt body to penetrate through the clip strip 52, the clip strip 52 may be provided with an opening 56, and the opening 56 is disposed opposite to the threaded hole 54 and the through hole 55.

And further make things convenient for trompil 56 on the card strip 52 to set up relatively with screw hole 54 isotructure, and in order to realize the in-process that card strip 52 changed, card strip 52 places the position accuracy, can set up a plurality of constant head tanks 6 on the recess 53 lateral wall, fixedly connected with and constant head tank 6 matched with location strip 7 on the card strip 52, in order to realize realizing through the cooperation between constant head tank 6 and the location strip 7, realize that card strip 52 pushes to when offsetting with recess 53 inner wall, trompil 56 sets up with screw hole 54 relatively, avoid appearing the condition such as dislocation between the two and take place.

The sliding part 3 can be further provided with a fixing mechanism 4 matched with the ruler body 1 for fixing the sliding part 3 and the ruler body 1, and the specific structure can be any one of the prior art, for example, the fixing mechanism can be a bolt part in threaded connection with the top end of the sliding part 3, and when the bottom end of the bolt part is abutted against the top end of the ruler body 1, the ruler body 1 and the sliding part 3 are relatively fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The steel bar diameter detection device comprises a ruler body (1), and is characterized in that a fixed block (2) is fixedly connected to the ruler body (1);

the ruler body (1) is connected with a sliding part (3) in a sliding way, and the sliding part (3) is provided with a fixing mechanism (4) matched with the ruler body (1);

the bottom ends of the fixed block (2) and the sliding piece (3) are fixedly connected with detachable fixing pieces (5).

2. The steel bar diameter detection device according to claim 1, wherein the detachable fixing members (5) comprise a fixing housing (51) and a clamping strip (52), the fixing housings (51) on the two detachable fixing members (5) are respectively and fixedly connected with the fixing block (2) and the bottom end of the sliding member (3), and the clamping strip (52) is fixedly connected with the fixing housing (51) through a detachable connection structure.

3. The reinforcing steel bar diameter detection device according to claim 2, wherein a groove (53) is formed in the fixed housing (51), and one end of the clamping strip (52) extends into the groove (53) and abuts against the side wall of the groove (53).

4. The steel bar diameter detection device according to claim 3, wherein a plurality of threaded holes (54) are formed in one side wall of the groove (53), a through hole (55) is formed in the other side wall of the groove (53), a bolt main body (57) is arranged on the fixed shell (51), and the bolt main body (57) penetrates through the through hole (55) and the clamping strip (52) and is matched with the threaded holes (54).

5. The steel bar diameter detection device according to claim 4, wherein an opening (56) is formed in the clamping strip (52), and the opening (56) is opposite to the threaded hole (54) and the through hole (55).

6. The steel bar diameter detection device according to claim 3, wherein a plurality of positioning grooves (6) are formed in the side wall of the groove (53), and a positioning strip (7) matched with the positioning grooves (6) is fixedly connected to the clamping strip (52).