CN220626074U - Building wall intensity detection device - Google Patents

Abstract

The utility model discloses a building wall strength detection device, which aims to solve the problem that the concrete strength result detected by a rebound instrument is inaccurate because the vertical direction of a required measurement surface is difficult to reach manually. The key points of the technical scheme are as follows: including the resiliometer main part, be provided with flexible support piece on the resiliometer main part lateral wall, flexible support piece is provided with two at least to evenly encircle the distribution along the resiliometer main part lateral wall. According to the utility model, the telescopic supporting pieces on the two sides are abutted against the wall surface to be detected, so that the effect of limiting the placement direction of the resiliometer main body is achieved, the resiliometer main body is ensured to be vertically placed on the wall surface, and the detection precision is improved.

Description

Building wall intensity detection device

Technical Field

The utility model relates to the field of building detection, in particular to a building wall strength detection device.

Background

In the engineering construction industry, a wall surface built by laying is a core supporting structure formed by houses; at present, in order to ensure living safety of households, the intensity of the wall surface is required to be detected before a house is handed over, the wall surface can be used after the quality is qualified, and the intensity of the wall surface is detected by a rebound instrument in the prior art.

The basic principle of the resiliometer is that a spring is used for driving a heavy hammer, the heavy hammer impacts a striking rod vertically contacted with the surface of concrete with constant kinetic energy, so that partial concrete is deformed and absorbs a part of energy, the other part of energy is converted into rebound kinetic energy of the heavy hammer, when the rebound kinetic energy is completely converted into potential energy, the heavy hammer rebounds to reach the maximum distance, the maximum rebound distance of the heavy hammer is displayed on the basis of the name of a rebound value (the ratio of the maximum rebound distance to the initial length of the spring) by the instrument, and when the resiliometer is used, a user must ensure that the resiliometer is always vertical to the wall surface, and only then the accuracy of the detection result of the resiliometer can be ensured.

However, it is difficult to achieve the perpendicular to the desired measuring surface by manual operation only, and thus, the result of the concrete strength detected by the resiliometer is inaccurate.

New solutions are therefore required to address this problem.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a device for detecting the strength of a wall surface of a building.

The utility model realizes the aim through the following technical scheme: building wall intensity detection device, including the resiliometer main part, be provided with flexible support piece on the resiliometer main part lateral wall, flexible support piece is provided with two at least to evenly encircle the distribution along the resiliometer main part lateral wall.

The utility model is further provided with: the telescopic support piece is rotationally connected with the resiliometer main body, and the rotation axis is perpendicular to the projection of the length direction of the resiliometer main body.

The utility model is further provided with: the resiliometer main body is provided with a groove for accommodating the telescopic supporting piece corresponding to the position of the telescopic supporting piece.

The utility model is further provided with: the groove connection is provided with the stirring groove, stirring grooves are provided with two, and the stirring grooves are symmetrically arranged along the rotation axis of the telescopic support piece.

The utility model is further provided with: the telescopic support piece comprises a rotating piece, an extending piece arranged on the rotating piece in a sliding mode, and elastic elements with two ends respectively abutting against the rotating piece and the extending piece.

The utility model is further provided with: the rotating piece is internally provided with a containing cavity for sliding the extending piece, and the elastic element is arranged in the containing cavity.

The utility model is further provided with: one end of the extension piece, which is close to the elastic element, is fixedly connected with a limiting block, and a necking structure is arranged at the opening of the accommodating cavity.

The utility model is further provided with: one end of the extension piece, which is far away from the limiting block, is provided with a buffer pad.

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

through the telescopic support piece butt of both sides on the wall that needs to detect earlier for thereby play the effect that restriction resiliometer main part placed the direction, and then guarantee that the resiliometer main part can be placed perpendicularly on the wall, thereby improve detection precision.

Drawings

FIG. 1 is a schematic view of a storage state of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in a use state;

FIG. 3 is a second schematic view of the storage state of the present utility model;

fig. 4 is a schematic structural view of the storage state of the present utility model.

Reference numerals: 1. a resiliometer body; 2. a telescoping support; 3. a groove; 4. a toggle groove; 5. a rotating member; 6. an extension member; 7. an elastic element; 8. a receiving chamber; 9. a limiting block; 10. and a cushion pad.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

building wall intensity detection device, as shown in fig. 1-2, including resiliometer main part 1, be provided with flexible support piece 2 on the resiliometer main part 1 lateral wall, accessible flexible support piece 2 butt is on the wall that needs to detect, and flexible support piece 2 is provided with two at least simultaneously to evenly encircle the distribution along resiliometer main part 1 lateral wall, thereby can realize resiliometer main part 1 bilateral symmetry, and then guarantee that resiliometer main part 1 can place perpendicularly on the wall, thereby improve detection precision.

Meanwhile, as shown in fig. 1-2, the telescopic support 2 is rotationally connected with the resiliometer main body 1, and the rotation axis is perpendicular to the projection of the length direction of the resiliometer main body 1, so that when the resiliometer main body 1 is needed to be used, the telescopic support 2 is rotated, the orientation of the telescopic support 2 is consistent with the orientation of the probe of the resiliometer main body 1, the telescopic support 2 is convenient to be preferentially abutted to a wall surface, the effect of vertical positioning is achieved, when the resiliometer main body 1 is not needed to be used, the telescopic support 2 is reversely rotated, the orientation of the telescopic support 2 is opposite to the orientation of the probe of the resiliometer main body 1, and the probe of the resiliometer main body 1 is convenient to be detached in the storage process.

And as shown in fig. 3, the recess 3 that is used for holding flexible support piece 2 is offered to flexible support piece 2 position that corresponds to in resiliometer main part 1, utilizes recess 3 to make flexible support piece 2 and resiliometer main part 1 surface parallel and level can not outstanding surface to the use of resiliometer main part 1 of being convenient for take can also play the effect of reducing the volume size, makes overall structure compacter.

And as shown in fig. 3, the groove 3 is connected and is provided with and stir the groove 4, utilize stirring the groove 4 and make things convenient for the user's finger to go deep into in the groove 3, stir flexible support 2, improve the convenience of rotating flexible support 2 orientation, stir the groove 4 simultaneously and be provided with two to along flexible support 2 axis of rotation symmetry setting, make stir the groove 4 and correspond the distribution of flexible support 2 different orientations, improve the convenience of operation.

As shown in fig. 4, the telescopic support 2 comprises a rotating member 5, an extending member 6 slidably disposed on the rotating member 5, and an elastic member 7 with two ends respectively abutting against the rotating member 5 and the extending member 6, wherein the rotating member 5 is rotationally connected with the resiliometer main body 1, thereby realizing the effect of changing the orientation of the telescopic support 2, and the elastic member 7 is made of a spring, the characteristics of the spring give the elastic member 7 good elastic recovery effect, and the elastic member 7 provides elastic supporting force for the extending member 6, so that the extending member 6 can be stably abutted against the wall surface, and when the resiliometer main body 1 is used, a movable space is provided for the extending member 6 by compressing the elastic member 7, thereby ensuring the normal use of the resiliometer main body 1.

As shown in fig. 4, the rotating member 5 is provided with a containing cavity 8 for sliding the extending member 6, the effect of guiding the sliding direction of the extending member 6 is achieved through the containing cavity 8, the stable use of the extending member 6 is further ensured, the elastic element 7 is arranged inside the containing cavity 8, the contact between the elastic element 7 and an external object can be reduced through the containing cavity 8, and the effect of protecting the elastic element 7 is achieved.

And as shown in fig. 4, the end of the extension piece 6, which is close to the elastic element 7, is fixedly connected with a limiting block 9, a necking structure is arranged at the opening of the accommodating cavity 8, and the situation that the extension piece 6 falls off from the rotating piece 5 is prevented by utilizing the cooperation between the limiting block 9 and the necking structure, so that the effect of protecting the structural stability is achieved.

As shown in fig. 1-4, the end of the extension piece 6 away from the limiting block 9 is provided with a buffer pad 10, and the buffer pad 10 is used for reducing the abrasion of the extension piece 6.

Working principle: finger is through stirring groove 4 embedding recess 3, then stir rotation piece 5 rotation for rotation piece 5 turns to the one end that is close to resiliometer main part 1 probe, then will extend piece 6 butt on the wall that needs to detect, realizes the effect of resiliometer main part 1 vertical placement on the wall through extending piece 6, then starts resiliometer main part 1 again and promotes resiliometer main part 1 and remove, realizes detecting step, and simultaneously extending piece 6 can compress elastic element 7, makes extending piece 6 get into rotation piece 5 inside, avoids rotating piece 5 and extending piece 6 to influence the normal use of resiliometer main part 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. Building wall intensity detection device, including resiliometer main part (1), its characterized in that: the resiliometer is characterized in that the outer side wall of the resiliometer main body (1) is provided with telescopic supporting pieces (2), the telescopic supporting pieces (2) are at least provided with two telescopic supporting pieces, the telescopic supporting pieces are evenly distributed in a surrounding mode along the outer side wall of the resiliometer main body (1), the telescopic supporting pieces (2) are rotationally connected with the resiliometer main body (1), and the rotation axis is perpendicular to the projection of the length direction of the resiliometer main body (1).

2. The building wall strength detection device according to claim 1, wherein: the resiliometer main body (1) is provided with a groove (3) for accommodating the telescopic support (2) corresponding to the telescopic support (2).

3. The building wall strength detection device according to claim 2, wherein: the groove (3) is connected with and provided with toggle grooves (4), and the toggle grooves (4) are arranged in two and symmetrically arranged along the rotation axis of the telescopic support piece (2).

4. A building wall strength detection apparatus according to any one of claims 1 to 3, wherein: the telescopic support (2) comprises a rotating piece (5), an extending piece (6) arranged on the rotating piece (5) in a sliding mode and elastic elements (7) with two ends respectively abutted to the rotating piece (5) and the extending piece (6).

5. The building wall strength detection device according to claim 4, wherein: the rotating piece (5) is internally provided with a containing cavity (8) for sliding the extending piece (6), and the elastic element (7) is arranged in the containing cavity (8).

6. The building wall strength detection device according to claim 5, wherein: one end of the extension piece (6) close to the elastic element (7) is fixedly connected with a limiting block (9), and a necking structure is arranged at the opening of the accommodating cavity (8).

7. The building wall strength detection device according to claim 6, wherein: one end of the extension piece (6) far away from the limiting block (9) is provided with a buffer pad (10).