CN216593142U - Steel construction stability detection device based on civil engineering structure - Google Patents

Abstract

The utility model discloses a steel construction stability detection device based on civil engineering structure relates to check out test set technical field. The utility model discloses a rectangular piece, the both ends and the intermediate position of rectangular piece one side all are equipped with the contact piece, be equipped with the glass crystalline tube on the rectangular piece, it is provided with the draw runner to slide in the glass crystalline tube, still be equipped with the driving piece on the rectangular piece. The utility model discloses a be equipped with three contact piece on rectangular piece and make and whether the position through three contact piece whether collineation detectable tapping structure is crooked when examining billet or steel column, the effect of rethread driving piece shows this result through the form that the draw runner carries out corresponding displacement in the glass transistor for the testing result is accurate and directly perceived, has fully solved current technical defect.

Description

Steel construction stability detection device based on civil engineering structure

Technical Field

The utility model relates to a check out test set technical field, concretely relates to steel construction stability detection device based on civil engineering structure.

Background

In modern civil engineering, the building of steel construction is very common, and the current detection to the steel construction in-process, especially adopt naked eye to carry out the eye measurement when carrying out the crookedness detection to bearing steel, this kind of detection method is comparatively laborsaving, but the result of detection is not accurate enough, in order to guarantee the quality of engineering construction, needs to provide a detection device and replaces to the degree of accuracy of testing result.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: thereby carry out the crookedness and detect because of carrying out the detection through the eye range estimation to bearing steel and make the not accurate problem of result of detection, the utility model provides a steel construction stability detection device based on civil engineering structure.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a steel construction stability detection device based on civil engineering structure, includes rectangular piece, the both ends and the intermediate position of rectangular piece one side all are equipped with contact block, and are three contact block follows the length of rectangular piece is to the collineation, is located the intermediate position contact block with rectangular piece is elastic connection, be equipped with the glass crystal tube on the rectangular piece, it is provided with the draw runner to slide in the glass crystal tube, still be equipped with the driving piece on the rectangular piece, the driving piece with the draw runner is connected, and when being located the centre contact block is relative it is in rectangular piece side carries out when carrying out elastic displacement with this side looks vertical direction, the driving piece can drive the draw runner can slide in the glass crystal tube, and this sliding distance is directly proportional with this displacement degree.

Furthermore, a slide rail is arranged in the middle of the long strip block, the contact block positioned in the middle is slidably mounted on the slide rail, an elastic component is arranged on the long strip block, and the elastic component can enable the contact block to keep elastic sliding on the slide rail.

Furthermore, the strip block is provided with an accommodating cavity at one side of the slide rail, a sliding plug is arranged in the accommodating cavity in a sliding manner, the elastic component comprises a spring connected to the inner bottom surface of the accommodating cavity and between the sliding plugs, and the sliding plug is fixed to the contact block in the middle.

Further, the driving piece comprises a connecting pipe communicated with the accommodating cavity, the other end of the connecting pipe is communicated with one end of the glass crystal tube, and the sliding strip is tightly attached to the inner wall of the glass crystal tube.

Furthermore, the number of the containing cavities is two, and the two containing cavities are symmetrically distributed on two sides of the sliding rail.

Further, the other end of the glass crystal tube is connected with an air bag.

Further, the contact block is a roller.

The utility model has the advantages as follows:

1. the utility model discloses a be equipped with three contact piece on rectangular piece and make and whether the position through three contact piece whether collineation detectable tapping structure is crooked when examining billet or steel column, the effect of rethread driving piece shows this result through the form that the draw runner carries out corresponding displacement in the glass transistor for the testing result is accurate and directly perceived, has fully solved current technical defect.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a sectional view taken along the line a-a of fig. 2 according to the present invention;

FIG. 4 is an exploded view of the present invention;

figure 5 is a further perspective view of figure 4 in accordance with the present invention;

reference numerals: 1. a long bar block; 2. a contact block; 3. a glass crystal tube; 4. a slide bar; 5. a drive member; 501. a connecting pipe; 6. a slide rail; 7. an elastic component; 8. a cavity; 9. a sliding plug; 10. an air bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-5, an embodiment of the present invention provides a steel structure stability detecting device based on civil engineering structure, which includes a strip block 1, contact blocks 2 are disposed at two ends and a middle position of one side of the strip block 1, the contact block 2 located at the middle position is elastically connected to the strip block 1, when the middle contact block 2 is not subjected to an external force, i.e. in a natural state, the three contact blocks 2 are collinear along the length direction of the strip block 1, i.e. three contact blocks are located on the same plane, a glass crystal tube 3 is disposed on the strip block 1, a slide bar 4 is slidably disposed in the glass crystal tube 3, a driving member 5 is further disposed on the strip block 1, the driving member 5 is connected to the slide bar 4, when the contact block 2 located in the middle is elastically displaced in a direction perpendicular to the side surface of the strip block 1 relative to the side surface, the driving member 5 can drive the slide bar 4 to slide in the glass crystal tube 3, the sliding distance is in direct proportion to the displacement degree, when in use, the long block 1 is taken up, the three contact blocks 2 are in contact with the bending surface of the steel bar and are convex surfaces, normally the lower part of the steel bar, namely the bottom, because the long block is used as a transverse steel structure for bearing, the bearing objects are all arranged on the upper surface, namely the upper surface, so that the long block is bent towards the bottom, the arch surface is downward, namely the convex surface is downward, the three contact blocks 2 are in contact with the bottom surface and are required to be attached tightly, when the bending occurs, the contact block 2 positioned in the middle can move elastically, so that the long block 1 can be extruded to the long block 1, namely the displacement vertical to the side surface can occur on the long block 1, the sliding strip 4 can slide in the glass crystal tube 3 under the action of the driving piece 5, and the sliding distance is in one-to-one correspondence with the extrusion degree of the contact blocks 2, therefore, the bending can be detected, the result is visual, clear and accurate, the larger the bending degree of the steel material is, the larger the bulge of the bending surface is, namely, the bulge corresponds to the extruded degree of the contact block 2, after the detection is finished, the strip block 1 is taken down, and the contact block 2 can reset due to the elastic connection.

As shown in fig. 1-4, in some embodiments, a sliding rail 6 is disposed at a middle position of the long block 1, a sliding direction is perpendicular to a plane of the contact block 2 on the long block 1, one contact block 2 located at the middle position of the long block 1 is slidably mounted on the sliding rail 6, a limited position is disposed on the sliding rail 6, the contact block 2 does not slip, an elastic component 7 is disposed on the long block 1, the contact block 2 can elastically slide on the sliding rail 6 through the elastic component 7, that is, under normal conditions, the elastic component keeps the contact block 2 in a stationary state on the sliding rail 6, and can elastically slide when being subjected to an external force, and can recover to the original position when not being subjected to the external force.

As shown in fig. 3 and 4, in some embodiments, one side of the sliding rail 6 on the long strip block 1 is provided with a containing cavity 8, the containing cavity 8 is internally provided with a sliding plug 9, the elastic component 7 includes a spring connected between the bottom surface in the containing cavity 8 and the sliding plug 9, the sliding plug 9 is fixed to the contact block 2 located in the middle of the long strip block 1, the containing cavity 8 is integrally fixed to the long strip block 1, the sliding plug 9 can slide in the containing cavity 8, the sliding plug 9 is elastically connected to the containing cavity 8 under the action of the spring, that is, the contact block 2 is elastically connected to the long strip block 1.

As shown in fig. 1 and 5, in some embodiments, the driving member 5 includes a connecting pipe 501 communicated with the cavity 8, the other end of the connecting pipe 501 is communicated with one end of the glass crystal tube 3, the slide bar 4 is tightly attached to the inner wall of the glass crystal tube 3, i.e. no air is leaked between the slide bar 4 and the inner wall of the glass crystal tube 3, so that a closed space is formed from the cavity 8 to the inside of the glass crystal tube 3 up to the position of the slide bar 4, when the middle contact block 2 is pressed by a force, the slide plug 9 is pressed towards the cavity 8, i.e. the space is pressed, the slide bar 4 slides due to the pressing of the air in the closed space, so that the detection result is displayed in the form of sliding, where the cavity 8 is a flat shape, so that when the slide plug 9 is pressed downwards, the air is more squeezed, so that the sliding amplitude of the slide bar 4 is increased, and because the deformation in a short distance is very small, the degree of pressing of the contact block 2 is required, the displacement degree of the glass crystal tube 3 is amplified as much as possible, scales are arranged on the glass crystal tube 3, the glass crystal tube 3 is convenient to view, the inner diameter of the glass crystal tube 3 is very small, the sliding strip 4 is also very small, colored liquid can be filled in the containing cavity 8 for better observing the sliding of the sliding strip 4, the colored liquid can be used for observing, and the influence on the whole structure is avoided.

As shown in fig. 4, in some embodiments, the number of the cavities 8 is two, the two cavities 8 are symmetrically distributed on two sides of the slide rail 6, the two cavities 8 are both connected to the same end of the glass crystal tube 3 through a connecting pipe 501, and the sliding amplitude of the slide bar 4 can be further increased through the two cavities 8, so that observation is facilitated.

As shown in fig. 1, in some embodiments, the other end of the glass crystal tube 3 is connected with an air bag 10, where the air bag 10 is equivalent to a balloon, which can prevent the end of the glass crystal tube 3 from being blocked by foreign objects, and because of the elasticity of the balloon, the air bag 10 is enlarged when the slide bar 4 slides towards the end, so that the sliding of the slide bar 4 is not affected, and when the slide bar 4 is to be reset, i.e. slides back, the air bag 10 can be better reset due to the elasticity of the air bag 10.

As shown in fig. 1-4, in some embodiments, the three contact blocks 2 are rollers, and are all rotatably mounted on the long block 1 through a rotating shaft and a bracket, the outer circumferential surfaces of the rollers are still collinear, and the rollers allow the whole to slide on the bottom surface of the steel material, and when the whole steel material is detected, the rollers can always slide on the bottom surface of the steel material, so that whether the bending degrees of all the parts are approximately the same can be detected, and the detection is more flexible.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a steel construction stability detection device based on civil engineering structure, a serial communication port, including rectangular piece (1), both ends and the intermediate position of rectangular piece (1) one side all are equipped with contact piece (2), and are three contact piece (2) are followed the length of rectangular piece (1) is to the collineation, is located the intermediate position contact piece (2) with rectangular piece (1) is elastic connection, rectangular piece

(1) Be equipped with glass crystal tube (3) on, it is provided with draw runner (4) to slide in glass crystal tube (3), still be equipped with driving piece (5) on rectangular piece (1), driving piece (5) with draw runner (4) are connected, and when being located the centre contact piece

(2) When the side surface of the long strip block (1) is elastically displaced relative to the sliding strip, the driving piece (5) can drive the sliding strip (4) to slide in the glass crystal tube (3), and the sliding distance is in direct proportion to the displacement degree.

2. The civil engineering structure-based steel structure stability detection device of claim 1, wherein the long strip block (1) is provided with a slide rail (6) at the middle position, the contact block (2) at the middle position is slidably mounted on the slide rail (6), the long strip block (1) is provided with an elastic component (7), and the contact block (2) can keep elastic sliding on the slide rail (6) through the elastic component (7).

3. The civil engineering structure-based steel structure stability detection device of claim 2, wherein a containing cavity (8) is installed on one side of the slide rail (6) on the long bar block (1), a sliding plug (9) is installed in the containing cavity (8) in a sliding manner, the elastic component (7) comprises a spring connected between the inner bottom surface of the containing cavity (8) and the sliding plug (9), and the sliding plug (9) is fixed with the contact block (2) in the middle.

4. The civil engineering structure-based steel structure stability detection device of claim 3, wherein the driving member (5) comprises a connecting pipe (501) communicated with the accommodating cavity (8), the other end of the connecting pipe (501) is communicated with one end of the glass crystal tube (3), and the slide bar (4) is tightly attached to the inner wall of the glass crystal tube (3).

5. The civil engineering structure-based steel structure stability detection device of claim 3, wherein the number of the cavities (8) is two, and the two cavities (8) are symmetrically distributed on two sides of the slide rail (6).

6. The civil engineering structure-based steel structure stability detection device of claim 4, wherein the other end of the glass crystal tube (3) is connected with an air bag (10).

7. The civil engineering structure-based steel structure stability detection device of claim 1, wherein the contact block (2) is a roller.

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