CN217638457U

CN217638457U - Anti-bending test device for detecting concrete

Info

Publication number: CN217638457U
Application number: CN202221356513.2U
Authority: CN
Inventors: 夏风顺; 张超; 帖念念
Original assignee: Anhui Wanqian Construction Engineering Quality Inspection Co ltd
Current assignee: Anhui Wanqian Construction Engineering Quality Inspection Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-21
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a detect anti test device that rolls over of concrete relates to the concrete detection technology field, including the work shell, work shell right side wall runs through and rotates and is connected with reciprocal lead screw, the surface slip of reciprocal lead screw is connected with the rectangle iron plate, rectangle iron plate top fixedly connected with connecting rod, the connecting rod top is provided with clamping unit, clamping unit includes: the U-shaped shell is fixedly connected to the top end of the connecting rod; and the T-shaped screw rod penetrates through the right wall of the U-shaped shell and is in threaded connection with the right wall of the U-shaped shell. The concrete block that will detect through will be placed in the U-shaped shell, then rotatory T shape lead screw makes the stripper plate remove left and fix the concrete block, prevents that the concrete block from because the too big skew condition of taking place of pressure when detecting, and can also detect the concrete block of different size specifications, enlarges the application range of device.

Description

Anti-bending test device for detecting concrete

Technical Field

The utility model relates to a concrete detection technology field specifically is a detect anti test device that rolls over of concrete.

Background

In engineering construction, concrete belongs to a common material, cement is used as a cementing material, and sand and stone are used as aggregates; the cement concrete is obtained by mixing with water according to a certain proportion and stirring, and is also called as common concrete.

However, in the existing detection device, some supporting plates for supporting workpieces are fixed, the workpieces with different specifications cannot be detected, and the detected force cannot be directly acted in the middle of the workpieces, such as an anti-bending test device for detecting concrete disclosed in chinese patent with publication number CN215525375U, the test device directly places a concrete block on a loading frame and then performs press detection by downward movement of a pressure plate, but in the process of detection, because of no fixed arrangement, the concrete block is easy to shift due to too large pressure during detection, and thus the detection result can be directly influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a detect anti test device that rolls over of concrete has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a detect anti test device that rolls over of concrete, including the work shell, the work shell right side wall runs through and rotates and is connected with reciprocal lead screw, the surperficial sliding connection of reciprocal lead screw has the rectangle iron plate, rectangle iron plate top fixedly connected with connecting rod, the connecting rod top is provided with clamping assembly, clamping assembly includes:

the U-shaped shell is fixedly connected to the top end of the connecting rod;

a T-shaped lead screw which runs through and is in threaded connection with the right wall of the U-shaped shell.

Preferably, clamping component is still including the stripper plate, the stripper plate rotates the left side of connecting at T shape lead screw, the one end of stripper plate bottom fixedly connected with sliding block one, the lower inner wall of other end sliding connection at the U-shaped shell of sliding block one.

Preferably, one end of a spring is fixedly connected to the right side of the extrusion plate, and the other end of the spring is fixedly connected to the right inner wall of the U-shaped shell.

Preferably, the bottom fixedly connected with one end of second sliding block of rectangle iron plate, the one end sliding connection of second sliding block is at the lower inner wall of work shell, reciprocal lead screw right side fixedly connected with handle.

Preferably, the upper wall of the working shell is provided with an electric push rod, and the bottom end of the electric push rod is fixedly connected with a detection device.

Preferably, the left side of the working shell is hinged with a cover plate, and the surface of the cover plate is provided with a glass window for observing the working condition.

(III) advantageous effects

The utility model provides a detect anti test device that rolls over of concrete. The method has the following beneficial effects:

(1) This anti test device that rolls over of concrete that detects places the concrete piece that needs detected in the U-shaped shell, then rotatory T shape lead screw makes the stripper plate remove left and fix the concrete piece, prevents that the concrete piece from because the too big skew condition of taking place of pressure when detecting, and can also detect the concrete piece of different size specifications, enlarges the application range of device.

(2) This anti test device that rolls over of concrete that detects makes the rectangle iron plate remove through the rotatory reciprocal lead screw of handle to can realize no matter be many big specification's concrete block, can aim at the center of check out test set with the central point of concrete block all the time, thereby can improve the efficiency that detects the concrete block result.

Drawings

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural view of the clamping assembly of the present invention.

In the figure: 1. a second sliding block; 2. a rectangular iron block; 3. a reciprocating screw rod; 4. a connecting rod; 5. a clamping assembly; 501. a spring; 502. a pressing plate; 503. a T-shaped screw shaft; 504. a first sliding block; 505. a U-shaped shell; 6. a detection device; 7. a working shell; 8. an electric push rod; 9. a glass window; 10. and (7) a cover plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a detect anti test device that rolls over of concrete, is including

work shell

7, and 7 right walls of work shell run through and rotate and be connected with

reciprocal lead screw

3, and 3 left sides of reciprocal lead screw rotate to be connected at the left inner wall of work shell 7, and the sliding surface of reciprocal lead screw 3 is connected with

rectangle iron plate

2, and 2 top fixedly connected with connecting rods 4 of rectangle iron plate, 4 tops of connecting rod are provided with clamping assembly 5.

In the embodiment of the present invention, the clamping assembly 5 comprises a U-shaped casing 505, the U-shaped casing 505 is fixedly connected to the top end of the connecting rod 4, the right wall of the U-shaped casing 505 is penetrated and threadedly connected with a T-shaped screw rod 503, and the left side of the T-shaped screw rod 503 is rotatably connected with the extrusion plate 502.

In order to enable the extrusion plate 502 to move only left and right, one end of a first sliding block 504 is fixedly connected to the bottom end of the extrusion plate 502, the other end of the first sliding block 504 is slidably connected to the lower inner wall of the U-shaped shell 505, one end of a spring 501 is fixedly connected to the right side of the extrusion plate 502, the other end of the spring 501 is fixedly connected to the right inner wall of the U-shaped shell 505, the extrusion plate 502 only moves horizontally left when the T-shaped screw rod 503 is rotated clockwise, and the extrusion plate 502 moves right when the T-shaped screw rod 503 is rotated counterclockwise.

In order to enable the reciprocating screw rod 3 to rotate, the rectangular iron block 2 can only move left and right, the bottom end of the rectangular iron block 2 is fixedly connected with one end of a second sliding block 1, and one end of the second sliding block 1 is slidably connected to the lower inner wall of the working shell 7. Additionally, the utility model discloses still including electric putter 8 in the embodiment, electric putter 8 is prior art, open the power and can begin work, thereby can control the height of check out test set 6 through electric putter 8 and can detect work, electric putter 8 sets up the upper wall at

work shell

7, 8 bottom of electric putter are provided with check out test set 6, check out test set 6 is prior art, open the power and can begin work, contact and extrude through the surface of check out test set 6 with the concrete and derive the pressure value, work shell 7 left side articulates there is apron 10, apron 10 surface is provided with

glass window

9, 3 right side fixedly connected with handles of reciprocal lead screw.

When the device works or is used, when the device starts to work, a concrete block to be detected is placed in the U-shaped shell 505, the T-shaped lead screw 503 is rotated clockwise, the T-shaped lead screw 503 drives the extrusion plate 502 to move leftwards, the concrete block can be fixed through the extrusion plate 502, after the concrete block is fixed, the central point of the concrete block needs to be aligned to the center of the detection equipment 6, the reciprocating lead screw 3 is rotated through the handle, the rectangular iron block 2 can move leftwards and rightwards when the reciprocating lead screw 3 rotates, the rectangular iron block 2 drives the U-shaped shell 505 to move, the concrete block can be driven to move, after the position is adjusted, the cover plate 10 is closed, the electric push rod 8 is opened to enable the detection equipment 6 to move downwards to perform detection work, the working condition in the working shell 7 can be observed through the glass window 9, the T-shaped lead screw 503 is rotated anticlockwise after the detection work is completed, the extrusion plate 502 is moved rightwards, and the concrete block can be conveniently taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detect anti test device that rolls over of concrete, including work shell (7), work shell (7) right wall runs through and rotates and be connected with reciprocal lead screw (3), its characterized in that: the surperficial sliding connection of reciprocal lead screw (3) has rectangle iron plate (2), rectangle iron plate (2) top fixedly connected with connecting rod (4), connecting rod (4) top is provided with clamping component (5), clamping component (5) include:

the U-shaped shell (505) is fixedly connected to the top end of the connecting rod (4);

a T-shaped lead screw (503), the T-shaped lead screw (503) penetrates through and is in threaded connection with the right wall of the U-shaped shell (505).

2. The bending test device for detecting concrete according to claim 1, wherein: clamping component (5) are still including stripper plate (502), stripper plate (502) rotate to be connected in the left side of T shape lead screw (503), stripper plate (502) bottom fixedly connected with sliding block one (504) one end, the other end sliding connection of sliding block one (504) is at the lower inner wall of U-shaped shell (505).

3. The bending test device for detecting concrete according to claim 2, wherein: the right side of the extrusion plate (502) is fixedly connected with one end of a spring (501), and the other end of the spring (501) is fixedly connected to the right inner wall of the U-shaped shell (505).

4. The bending test device for detecting concrete according to claim 1, wherein: the bottom fixedly connected with one end of the second sliding block (1) of the rectangular iron block (2), one end of the second sliding block (1) is slidably connected to the lower inner wall of the working shell (7), and the right side of the reciprocating screw rod (3) is fixedly connected with a handle.

5. The bending test device for detecting concrete according to claim 1, wherein: the upper wall of the working shell (7) is provided with an electric push rod (8), and the bottom end of the electric push rod (8) is fixedly connected with a detection device (6).

6. The bending test device for detecting concrete according to claim 1, wherein: the left side of the working shell (7) is hinged with a cover plate (10).