CN216669618U

CN216669618U - Concrete strength detection device

Info

Publication number: CN216669618U
Application number: CN202122749636.4U
Authority: CN
Inventors: 房艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-06-03
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a concrete strength detection device which comprises a supporting and adjusting assembly and a detection assembly, wherein the supporting and adjusting assembly comprises a bottom plate, hydraulic push rods and a supporting plate, one end part of each hydraulic push rod is vertically fixed on two sides of the upper end of the bottom plate, the supporting plate is vertically fixed on the other end part of each hydraulic push rod, the detection assembly comprises side plates vertically fixed on two sides of the upper end of each supporting plate, supporting rollers vertically fixed on the upper ends of the inner sides of the side plates, vertical rods vertically installed in the middle of the upper ends of the supporting rollers, and resiliometers fixed on the upper ends of the vertical rods. This kind of concrete strength detection device fixes a position required detection position through the laser lamp, and the operator of being convenient for fixes a position the device and places, drives resiliometer upward movement through hydraulic push rod for resiliometer contacts and extrudees with the position that detects, thereby detects the concrete strength of required detection position, is convenient for detect the top concrete that is on a parallel with ground to higher position, saves the artifical trouble that detects with the help of the ladder.

Description

Concrete strength detection device

Technical Field

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

Background

Concrete is a general name of engineering composite materials formed by cementing aggregate into a whole by a cementing material, is commonly used in buildings, and needs to be detected for ensuring the damage resistance of the buildings, and the common concrete strength detection is usually realized by detecting the designated position by an operator holding a rebound tester by hands.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above and/or other problems occurring in the conventional concrete strength measuring apparatuses.

Therefore, the utility model aims to provide a concrete strength detection device which can detect top concrete parallel to the ground at a higher position and save the trouble of manual detection by means of a ladder.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a concrete strength detection device, comprising:

the supporting and adjusting assembly comprises a bottom plate, hydraulic push rods and a supporting plate, wherein one end part of each hydraulic push rod is vertically fixed on two sides of the upper end of the bottom plate, and the supporting plate is vertically fixed on the other end part of each hydraulic push rod;

the detection assembly comprises side plates vertically fixed on two sides of the upper end of the supporting plate, a supporting roller vertically fixed on the upper end of the inner side of the side plate, a vertical rod vertically installed in the middle of the upper end of the supporting roller and a resiliometer fixed on the upper end of the vertical rod;

as a preferable scheme of the concrete strength detection device, a rotating shaft is fixed in the middle of the left end and the right end of the supporting roller, the rotating shaft is attached to a bearing arranged inside the side plate, a conveyor belt is arranged on the outer wall of the rotating shaft, and a motor is arranged on one side of the lower end of the conveyor belt and fixed on the supporting plate.

As a preferable scheme of the concrete strength detection device, an installation groove is formed in the middle of the upper end of the supporting roller, a threaded column is fixed to the lower end of the vertical rod, and the threaded column is in threaded connection with the installation groove.

As a preferable scheme of the concrete strength detection device, the vertical rod is an electric push rod.

As a preferred scheme of the concrete strength detection device, an installation plate is installed on the outer side of the middle of the resiliometer, laser lamps are fixed on two sides of the upper end of the installation plate, and the laser intersection irradiated by the two groups of laser lamps and the center of the resiliometer are located on the same straight line.

As a preferable scheme of the concrete strength detection apparatus, a threaded hole is formed in the middle of the mounting plate, a threaded layer is arranged in the middle of the resiliometer, and the threaded layer is in threaded connection with the threaded hole.

Compared with the prior art, the utility model has the following beneficial effects: fix a position required detection position through the laser lamp, the operator of being convenient for fixes a position the device and places, drives resiliometer upward movement through hydraulic pressure push rod for resiliometer contacts and extrudees with the position that detects, thereby detects the concrete intensity of required detection position, is convenient for detect the top concrete that higher position is on a parallel with ground, saves the artifical trouble that detects with the help of the ladder.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a schematic view of an elevational structure of a concrete strength detecting apparatus according to the present invention;

FIG. 2 is a schematic diagram of a partial front view internal structure of a detection assembly of the concrete strength detection apparatus of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a position a in fig. 2 of the concrete strength detection apparatus according to the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a concrete strength detection device which can detect top concrete parallel to the ground at a higher position and save the trouble of manual detection by means of a ladder.

Fig. 1 to 3 are schematic structural views illustrating an embodiment of a concrete strength testing apparatus according to the present invention, and referring to fig. 1 to 3, a main body of the concrete strength testing apparatus according to the present embodiment includes a support adjusting assembly 100 and a testing assembly 200.

The supporting and adjusting assembly 100 includes a base plate 110, a hydraulic push rod 120 with one end vertically fixed on two sides of the upper end of the base plate 110, and a supporting plate 130 vertically fixed on the other end of the hydraulic push rod 120, wherein the hydraulic push rod 120 can drive the supporting plate 130 to move up and down, and the height of the supporting plate 130 can be adjusted.

The sensing assembly 200 includes side plates 210 vertically fixed at both sides of the upper end of the support plate 130, support rollers 220 vertically fixed at the inner upper ends of the side plates 210, vertical bars 230 vertically installed at the middle of the upper ends of the support rollers 220, and a resiliometer 240 fixed at the upper ends of the vertical bars 230. Preferably, in this embodiment, a rotating shaft 221 is fixed at the middle of the left and right ends of the supporting roller 220, the rotating shaft 221 is attached to a bearing disposed inside the side plate 210, a conveyor belt 222 is disposed on the outer wall of the rotating shaft 221, a motor 223 is disposed at one side of the lower end of the conveyor belt 222, the motor 223 is fixed on the supporting plate 130, the motor 223 drives the conveyor belt 222 to rotate, and drives the rotating shaft 221 to rotate, and further drives the supporting roller 220 to rotate, so as to adjust the vertical rod 230 on the supporting roller 220, when concrete on a vertical wall surface needs to be detected, the supporting roller 220 is driven to rotate by the motor 223, so that the vertical rod 230 and the vertical wall surface are in a perpendicular state, which facilitates the detection of the vertical wall surface by the device, a mounting groove is disposed at the middle of the upper end of the supporting roller 220, a threaded column 231 is fixed at the lower end of the vertical rod 230, and the threaded column 231 is in threaded connection with the mounting groove, the vertical rod 230 is threadedly mounted on the supporting roller 220 through the threaded column 231, later stage is convenient for the operator to dismantle it, montant 230 is electric putter, when detecting the concrete to vertical wall, can promote resiliometer 240 through montant 230 and detect, mounting panel 241 is installed in the middle part outside of resiliometer 240, and the upper end both sides of mounting panel 241 are fixed with laser lamp 242, wherein, the laser intersection that two sets of laser lamp 242 shone is in same straight line with resiliometer 240's center, laser lamp 242 shines in the center department of resiliometer 240 upper end, accessible laser lamp 242 fixes a position before detecting, the middle part of mounting panel 241 has screw hole 243, the middle part of resiliometer 240 is provided with screw thread layer 244, and be threaded connection between screw thread layer 244 and the screw hole 243, mounting panel 241 threaded connection is in resiliometer 240's outside, the later stage is convenient to dismantle mounting panel 241, overhaul laser lamp 242 on the mounting panel 241.

With reference to fig. 1 to 3, the concrete strength detecting apparatus according to the present embodiment detects the top concrete at a higher position parallel to the ground as follows: after placing appointed position with the device, open laser lamp 242, the laser intersection that two sets of laser lamps 242 shone is in same straight line with the center of resiliometer 240, the position that the required detection is confirmed to the point of shining through laser lamp 242, then fix a position the device, promote the backup pad 130 of upper end through hydraulic push rod 120 and move upwards after that, resiliometer 240 of drive device upper end moves upwards, slowly be close to the concrete of required detection position, until final resiliometer 240 contacts and extrudees with the concrete that detects the position, thereby detect the concrete intensity that needs detected the position.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, 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.

Claims

1. The utility model provides a concrete strength detection device which characterized in that includes:

the supporting and adjusting assembly (100) comprises a base plate (110), a hydraulic push rod (120) with one end vertically fixed on two sides of the upper end of the base plate (110) and a supporting plate (130) vertically fixed on the other end of the hydraulic push rod (120);

detection subassembly (200), including vertical fixation curb plate (210) of backup pad (130) upper end both sides, vertical fixation be in backing roll (220) of curb plate (210) inboard upper end, install perpendicularly support roll (220) upper end middle part montant (230) and fix resiliometer (240) on montant (230).

2. The concrete strength detection device according to claim 1, wherein a rotating shaft (221) is fixed in the middle of the left end and the right end of the supporting roller (220), the rotating shaft (221) is attached to a bearing arranged inside the side plate (210), a conveyor belt (222) is arranged on the outer wall of the rotating shaft (221), a motor (223) is arranged on one side of the lower end of the conveyor belt (222), and the motor (223) is fixed on the supporting plate (130).

3. The concrete strength detection device according to claim 1, wherein a mounting groove is formed in the middle of the upper end of the support roller (220), a threaded column (231) is fixed to the lower end of the vertical rod (230), and the threaded column (231) is in threaded connection with the mounting groove.

4. A concrete strength testing device according to claim 1, wherein said vertical rod (230) is a power push rod.

5. The concrete strength detection device according to claim 1, wherein a mounting plate (241) is mounted on the outer side of the middle of the rebound apparatus (240), laser lamps (242) are fixed on two sides of the upper end of the mounting plate (241), and the laser intersection irradiated by the two sets of laser lamps (242) and the center of the rebound apparatus (240) are located on the same straight line.

6. A concrete strength detection device according to claim 5, characterized in that a threaded hole (243) is formed in the middle of the mounting plate (241), a threaded layer (244) is arranged in the middle of the resiliometer (240), and the threaded layer (244) is in threaded connection with the threaded hole (243).