CN221100327U

CN221100327U - Cement material performance detection device

Info

Publication number: CN221100327U
Application number: CN202322841500.5U
Authority: CN
Inventors: 齐天宇; 叶光伟; 郑伟; 庄坤; 寇宇
Original assignee: Heilongjiang Construction Technology Development Center Co ltd
Current assignee: Heilongjiang Construction Technology Development Center Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-07
Anticipated expiration: 2033-10-23

Abstract

The utility model relates to the technical field of cement detection, in particular to a cement material performance detection device, which comprises a detection table, wherein a fixing frame is connected above the detection table, a hydraulic cylinder is connected above the fixing frame, a baffle is connected below the hydraulic cylinder, a retaining cover is connected above the fixing frame, a pressure sensor is connected above the fixing frame, and a fixing mechanism is arranged on one side of the retaining cover. This cement material performance detection device shows and records pressurized weight numerical value through pressure sensor, can make the steady longitudinal movement of mounting bracket through electronic slide rail and two slip tracks to carry out the spacing fixedly in middle section to the test block of waiting to detect of co-altitude not, can drive two limiting plates and be close to or keep away from each other through electric putter, thereby carry out spacing fixedly to the test block of waiting to detect of different cross-sectional areas, solved the problem that the test block of waiting to detect appears the displacement at the in-process that the performance detected.

Description

Cement material performance detection device

Technical Field

The utility model relates to the technical field of cement detection, in particular to a cement material performance detection device.

Background

The massive structure that cement is constituteed often can be arranged in the building engineering, consequently needs to guarantee the intensity of cement piece, and then in the production processing of cement piece, need detect corresponding cement piece's compressive strength, just need use resistance to compression detection device this moment.

For example, the utility model is characterized in that a test block to be detected is placed on a pressure sensor when the device is used, a hydraulic cylinder is started to push a movable rod to descend, the front surface of a U-shaped baffle cover is blocked by a positive baffle plate in the descending process of the movable rod, the top of the U-shaped baffle cover is blocked by a top plate, the detection environment is fully sealed, the condition that people hurt is caused by broken and splashed test blocks is prevented, the movable rod continuously descends to carry out pressurized detection on the cement test block until the cement test block is broken, the pressurized weight value is displayed and recorded by the pressure sensor, the movable rod is lifted by starting the hydraulic cylinder after the detection is completed, the positive baffle plate and the top plate are pulled to be lifted under the action of a limiting plate, the effect of automatically opening the U-shaped baffle cover is realized, but the test block to be detected is not fixed, the displacement of the test block to be detected in the performance detection process is caused, and the accuracy of detection data is influenced, and the cement material performance detection device is provided to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a cement material performance detection device which has the advantage of fixing a test block to be detected, and solves the problem that the test block to be detected is displaced in the performance detection process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cement material performance detection device comprises a detection table, wherein a fixing frame is connected above the detection table, a hydraulic cylinder is connected above the fixing frame, a pressing plate is connected below the hydraulic cylinder, a baffle cover is connected above the fixing frame, a pressure sensor is connected above the fixing frame, and a fixing mechanism is arranged on one side of the baffle cover;

The fixing mechanism comprises an electric sliding rail, the electric sliding rail is located on one side of the shielding cover, a mounting frame is arranged on one side of the shielding cover, a sliding rail is connected to one side of the shielding cover, an electric push rod is connected to one side of the mounting frame, and a limiting plate is connected to one side of the electric push rod.

Further, the shielding cover is U-shaped, and the electric sliding rail is connected to the inner rear side wall of the shielding cover.

Further, the mounting frame is U-shaped, the mounting frame is located the inboard of fender cover.

Further, the number of the sliding rails is two, the two sliding rails are respectively positioned on the inner left side wall and the inner right side wall of the baffle cover, and the positions of the two sliding rails are opposite.

Further, the number of the electric push rods is two, the two electric push rods are respectively located at two ends of the mounting frame, and the positions of the two electric push rods are opposite.

Further, the number of the limiting plates is two, the two limiting plates are respectively connected with the two electric push rods, and the positions of the two limiting plates are opposite.

Further, the fixing mechanism is located at the periphery of the pressure sensor, and the pressure sensor is located between the two limiting plates.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this cement material performance detection device can drive baffle longitudinal movement through the pneumatic cylinder, makes detection environment form totally enclosed through baffle and fender cover, prevents that the broken splash of test block from appearing hurting the condition of people hurting the thing, makes the clamp plate carry out the pressurization detection to the test block through the pneumatic cylinder until the test block is broken, shows and records the weight numerical value of pressurization through pressure sensor.

2. This cement material performance detection device can make the steady longitudinal movement of mounting bracket through electronic slide rail and two slip tracks to carry out the spacing fixedly in middle section to the test block of waiting to detect of co-altitude, can drive two limiting plates and be close to or keep away from each other through electric putter, thereby carry out spacing fixedly to the test block of waiting to detect of different cross-sectional areas.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the shield and the fixing mechanism of the present utility model;

fig. 4 is a schematic diagram of the front structure of the shield and the fixing mechanism of the present utility model.

In the figure: 1 detection table, 2 mount, 3 mount, 4 baffles, 5 keep off cover, 6 pressure sensor, 7 fixed establishment, 701 electronic slide rail, 702 mounting bracket, 703 sliding track, 704 electric putter, 705 limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

Referring to fig. 1-4, a cement material performance detection device comprises a detection table 1, a fixing frame 2 is connected to the upper side of the detection table 1, a hydraulic cylinder 3 is connected to the upper side of the fixing frame 2, a pressing plate 301 is connected to the lower side of the hydraulic cylinder 3, a baffle 4 can be driven to move longitudinally through the hydraulic cylinder 3, a baffle 4 is connected to the lower side of the hydraulic cylinder 3, a baffle cover 5 is connected to the upper side of the fixing frame 2, a detection environment is formed into a full-closed state through the baffle 4 and the baffle cover 5, the situation that a test block is broken and splashed to hurt people and things occurs is prevented, a pressure sensor 6 is connected to the upper side of the fixing frame 2, a fixing mechanism 7 is arranged on one side of the baffle cover 5, the fixing mechanism 7 comprises an electric sliding rail 701, the electric sliding rail 701 is located on one side of the baffle cover 5, a mounting frame 702 is arranged on one side of the baffle cover 5, a sliding rail 703 is connected to one side of the baffle cover 5, an electric push rod 704 is connected to one side of the mounting frame 702, and a limiting plate 705 is connected to one side of the electric push rod 704.

Referring to fig. 3-4, the shielding cover 5 is U-shaped, the electric sliding rail 701 is connected to the inner rear side wall of the shielding cover 5, the number of the sliding rails 703 is two, the two sliding rails 703 are respectively located on the inner left side wall and the inner right side wall of the shielding cover 5, the positions of the two sliding rails 703 are opposite, the distance between the electric sliding rail 701 and the two sliding rails 703 is consistent, and the mounting frame 702 can be enabled to move stably longitudinally through the electric sliding rail 701 and the two sliding rails 703, so that the test blocks to be detected with different heights are subjected to middle section limiting fixation.

Referring to fig. 3-4, the mounting frame 702 is U-shaped, the mounting frame 702 is located at the inner side of the shielding cover 5, the number of the electric pushing rods 704 is two, the two electric pushing rods 704 are located at two ends of the mounting frame 702 respectively, the positions of the two electric pushing rods 704 are opposite, the number of the limiting plates 705 is two, the two limiting plates 705 are connected with the two electric pushing rods 704 respectively, the positions of the two limiting plates 705 are opposite, and the two limiting plates 705 can be driven to be close to or far away from each other through the electric pushing rods 704, so that the test blocks to be detected with different cross sections are limited and fixed.

Referring to fig. 1-4, the fixing mechanism 7 is located at the periphery of the pressure sensor 6, the pressure sensor 6 is located between two limiting plates 705, and the pressure sensor 6 is used to display and record the weight value of the pressurization, so as to obtain the compressive strength of the test block to be detected.

In practice, the method is carried out according to the following steps:

1) Firstly, placing a test block to be detected above the pressure sensor 6, and fixing and limiting the test block by a fixing mechanism 7;

2) Then the baffle 4 is driven to longitudinally move by the hydraulic cylinder 3, so that the baffle 4 and the baffle cover 5 form a fully-closed space;

3) The pressing plate 301 is used for pressing and detecting the test block until the test block is broken through the hydraulic cylinder 3;

4) Finally, the pressure sensor 6 displays and records the weight value of the pressurization.

To sum up, this cement material performance detection device can drive baffle 4 longitudinal movement through pneumatic cylinder 3, make detection environment form totally enclosed through baffle 4 and fender cover 5, prevent that the broken splash of test block from appearing hurting the condition of thing, make clamp plate 301 carry out the pressurization detection to the test block through pneumatic cylinder 3 until the test block is broken, show and record pressurized weight numerical value through pressure sensor 6, can make the steady longitudinal movement of mounting bracket 702 through electronic slide rail 701 and two slip tracks 703, thereby carry out the middle section spacing to the test block to be detected of co-altitude not fixed, can drive two limiting plates 705 and be close to each other or keep away from through electronic push rod 704, thereby carry out spacing fixed to the test block to be detected of different cross-sectional areas.

And, put the test block that waits to detect in the top of pressure sensor 6 first, fixed mechanism 7 is fixed spacingly to the test block, specifically, can make the steady longitudinal movement of mounting bracket 702 through electronic slide rail 701 and two slip tracks 703, thereby it is fixed to carry out the middle section spacing to the test block that waits to detect of co-altitude, can drive two limiting plates 705 and be close to each other or keep away from through electronic putter 704, thereby it is fixed to carry out the spacing to the test block that waits to detect of different cross-sectional areas, then drive baffle 4 longitudinal movement through pneumatic cylinder 3, then baffle 4 and fender cover 5 form the totally enclosed space, rethread pneumatic cylinder 3 makes clamp plate 301 carry out the pressurization to the test block and detects until the test block is broken, finally carry out the demonstration and record to the weight value that pressurizes through pressure sensor 6, the problem that the test block that the displacement appears in the in-process that the performance detected has been solved.

It should be noted that detailed descriptions of known functions and known components are omitted herein, electrical elements appearing herein are all electrically connected to an external controller and 220V mains supply, and the controller may function as a computer or the like to control conventionally known devices, and relational terms such as first and second, and the like are used herein 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a cement material performance detection device, includes detection platform (1), its characterized in that: the detection device is characterized in that a fixing frame (2) is connected to the upper side of the detection table (1), a hydraulic cylinder (3) is connected to the upper side of the fixing frame (2), a pressing plate (301) is connected to the lower side of the hydraulic cylinder (3), a baffle plate (4) is connected to the lower side of the hydraulic cylinder (3), a baffle cover (5) is connected to the upper side of the fixing frame (2), a pressure sensor (6) is connected to the upper side of the fixing frame (2), and a fixing mechanism (7) is arranged on one side of the baffle cover (5);

The fixing mechanism (7) comprises an electric sliding rail (701), the electric sliding rail (701) is located on one side of the shielding cover (5), a mounting frame (702) is arranged on one side of the shielding cover (5), a sliding rail (703) is connected on one side of the shielding cover (5), an electric push rod (704) is connected on one side of the mounting frame (702), and a limiting plate (705) is connected on one side of the electric push rod (704).

2. A cement material performance testing apparatus according to claim 1, wherein: the shielding cover (5) is U-shaped, and the electric sliding rail (701) is connected to the inner rear side wall of the shielding cover (5).

3. A cement material performance testing apparatus according to claim 1, wherein: the mounting frame (702) is U-shaped, and the mounting frame (702) is located at the inner side of the shielding cover (5).

4. A cement material performance testing apparatus according to claim 1, wherein: the number of the sliding rails (703) is two, the two sliding rails (703) are respectively positioned on the inner left side wall and the inner right side wall of the baffle cover (5), and the positions of the two sliding rails (703) are opposite.

5. A cement material performance testing apparatus according to claim 1, wherein: the number of the electric pushing rods (704) is two, the two electric pushing rods (704) are respectively located at two ends of the mounting frame (702), and the positions of the two electric pushing rods (704) are opposite.

6. A cement material performance testing apparatus according to claim 1, wherein: the number of the limiting plates (705) is two, the two limiting plates (705) are respectively connected with the two electric pushing rods (704), and the positions of the two limiting plates (705) are opposite.

7. A cement material performance testing apparatus according to claim 1, wherein: the fixing mechanism (7) is located at the periphery of the pressure sensor (6), and the pressure sensor (6) is located between the two limiting plates (705).