CN215677826U

CN215677826U - Detection auxiliary device of concrete resiliometer

Info

Publication number: CN215677826U
Application number: CN202122098191.8U
Authority: CN
Inventors: 霍延威; 翟蕾; 张金良
Original assignee: North Cma Technology Co ltd
Current assignee: North Cma Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-28
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a detection auxiliary device of a concrete resiliometer, which relates to the technical field of detection auxiliary devices of concrete resiliometers and aims to solve the problem of using the auxiliary resiliometer. This concrete resiliometer's detection auxiliary device sets up auxiliary device through the below at the resiliometer, and effectual playing makes the resiliometer keep a stable vertically state when using the resiliometer, and the reading is more accurate, also effectual differs to different length resiliometer probe length, makes the cover shell adjust about on the bracket.

Description

Detection auxiliary device of concrete resiliometer

Technical Field

The utility model relates to the technical field of detection auxiliary devices of concrete resiliometers, in particular to a detection auxiliary device of a concrete resiliometer.

Background

The concrete resiliometer is a detection device, is suitable for detecting the strength of general building elements, bridges and various concrete elements (plates, beams, columns and bridges), and has an impact function as a main technical indicator; the rigidity of the tension spring is flicked; a percussion hammer stroke; the pointer system maximum static friction force and the mean value of the drilling rate are determined, when the resiliometer is operated, the resiliometer needs to be kept in a vertical state, the resiliometer is held by a hand, the resiliometer is easily not in the vertical state, the read numerical value is inaccurate, and the distance of a sleeve shell on an auxiliary device can not be adjusted for probes with different lengths.

Disclosure of Invention

In order to solve the problems, namely the problems in the prior art, the utility model provides a detection auxiliary device of a concrete resiliometer, which comprises the resiliometer, wherein the auxiliary device is assembled below the resiliometer and comprises a casing and a bracket, the bracket is fixedly connected with the casing, the resiliometer is inserted into an inner cavity of the casing, the diameter of an outer ring at the front end of the resiliometer is smaller than that of an inner ring of the casing, a fixture block and an ejector block are respectively and slidably clamped on the right side inside the casing, the fixture block and the ejector block are fixedly connected to a compression spring, and a handle is fixedly connected to the inner side wall below the bracket.

Preferably, the outer surface of the latch is recessed inwardly.

Preferably, the left side of the inner side wall of the casing is fixedly connected with the rubber ring.

Preferably, the bottom rigid coupling of cover shell in screw rod, the central point of bracket puts and opens there is the spout, the screw rod moves about along the spout, the below threaded connection of screw rod has the nut, and the nut contradicts with the bottom surface of bracket and links to each other.

The beneficial technical effects of the utility model are as follows: this concrete resiliometer's detection auxiliary device, set up auxiliary device through the below at the resiliometer, effectual play when using the resiliometer, make the resiliometer keep a stable vertically state, the reading is more accurate, when changing the probe to the resiliometer simultaneously, and probe length differs, remove in the spout of bracket inside through the screw rod, drive the cover shell and remove, effectual different to different length resiliometer probe length differs, make the cover shell carry out the horizontal adjustment on the bracket, increase resiliometer auxiliary device's availability factor.

Drawings

Fig. 1 shows a schematic structural diagram of a detection aid for a concrete rebound apparatus.

Fig. 2 shows a schematic view of the structure of the bracket of fig. 1.

Fig. 3 is a schematic view showing a connection structure of the cradle and the jacket of fig. 1.

Fig. 4 shows a schematic view of the inner structure of the right side of the jacket of fig. 1.

Reference numeral 1, resiliometer, 2, cover shell, 3, kicking block, 4, bracket, 5, handle, 6, spout, 7, screw rod, 8, nut, 9, rubber circle, 10, fixture block, 11, compression spring.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1-4, the utility model provides a detection auxiliary device for a concrete resiliometer, which comprises a resiliometer 1, wherein an auxiliary device is assembled below the resiliometer 1, the auxiliary device comprises a casing 2 and a bracket 4, the bracket 4 is fixedly connected with the casing 2, the resiliometer 1 is inserted into an inner cavity of the casing 2, the left side of the inner side wall of the casing 2, the diameter of the outer ring of the front end of the resiliometer 1 is smaller than that of the inner ring of the casing 2, is fixedly connected to a rubber ring 9, the right side of the inside of the casing 2 is respectively clamped with a fixture block 10 and an ejector block 3 in a sliding manner, the outer surface of the fixture block 10 is inwards recessed, the fixture block 10 and the ejector block 3 are fixedly connected to a compression spring 11, and the inner side wall below the bracket 4 is fixedly connected to a handle 5;

the bottom rigid coupling of cover shell 2 has spout 6 in screw rod 7, and the central point of bracket 4 puts and opens, and screw rod 7 moves about spout 6, and the below threaded connection of screw rod 7 has nut 8, and nut 8 contradicts with the bottom surface of bracket 4 and links to each other.

The working principle is as follows: when the resiliometer 1 is used, firstly, the resiliometer 1 is installed in a casing 2 of an auxiliary device, the head of the resiliometer 1 extends out from the left side of the casing 2, and a fixture block 10 on the right side in the casing 2 is fixed at the tail of the resiliometer 1 through the elasticity of a compression spring 11, so that the stability of the resiliometer 1 fixed in the casing 2 can be improved, then a worker holds a handle 5, the outer surface of a bracket 4 is abutted against the surface of a detection wall body, at the moment, the resiliometer 1 is in a vertical state, and presses an ejector block 3 to move towards the fixture block 10, so that the fixture block 10 drives the resiliometer 1 to move towards the detection wall body for detection;

when changing the probe pole of resiliometer 1, and probe pole length differs, nut 8 through rotatory screw rod 7 below, remove casing 2 and remove on bracket 4, and the screw rod 7 on casing 2 is inside to be removed in the spout 6 that sets up on bracket 4, stability when can increase casing 2 and remove the regulation, adjust casing 2 to resiliometer 1's probe pole front end and bracket 4 and wall body's contact surface parallel from top to bottom, rotatory nut 8 is with the steady fixing on bracket 4 of casing 2, the effect of adjusting casing 2 on the adjusting auxiliary device has been realized.

While the utility model has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the utility model. It is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims

1. The utility model provides a concrete resiliometer's detection auxiliary device, includes resiliometer (1), its characterized in that: an auxiliary device is assembled below the resiliometer (1), the auxiliary device comprises a casing (2) and a bracket (4), the bracket (4) is fixedly connected with the casing (2), the resiliometer (1) is inserted into an inner cavity of the casing (2), and the diameter of the outer ring of the front end of the resiliometer (1) is smaller than that of the inner ring of the casing (2);

the inside right side of cover shell (2) slides respectively to be connected with fixture block (10) and kicking block (3), rigid coupling in compression spring (11) between fixture block (10) and kicking block (3), the below inside wall rigid coupling of bracket (4) has handle (5).

2. The detection auxiliary device of the concrete rebound apparatus according to claim 1, wherein: the outer surface of the fixture block (10) is inwards concave.

3. The detection auxiliary device of the concrete rebound apparatus according to claim 1, wherein: the left side of the inner side wall of the casing (2) is fixedly connected with a rubber ring (9).

4. The detection auxiliary device of the concrete rebound apparatus according to claim 1, wherein: the bottom rigid coupling of cover shell (2) in screw rod (7), the central point of bracket (4) puts and opens there is spout (6), screw rod (7) are removed along spout (6) and are removed, the below threaded connection of screw rod (7) has nut (8), and nut (8) contradict with the bottom surface of bracket (4) and link to each other.