CN215833159U

CN215833159U - Be used for building cement test block compressive strength check out test set

Info

Publication number: CN215833159U
Application number: CN202122103348.1U
Authority: CN
Inventors: 张�林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-15
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field, in particular to a device for detecting the compressive strength of a building cement test block, which comprises a base, the top fixed mounting of base has U type rack and detection case, the top fixed mounting of U type rack has the pneumatic cylinder, the bottom fixed mounting of pneumatic cylinder has flexible post, the bottom of flexible post is run through the inside and the fixed mounting that extend to the detection case and is connected with the connecting plate, the upper surface and the lower surface of connecting plate correspond respectively and are connected with pressure display and spliced pole, the bottom fixed mounting of spliced pole has the pressure measurement board that has pressure sensor, electric connection between pressure measurement board and the pressure display, the interior diapire of detection case rotates and is connected with the pivot, the top fixed mounting of pivot has the flitch, the silo has been seted up on the surface of flitch, the silo can rotate the pressure measurement board under, the inner wall all is equipped with the stop gear who is used for the pivot to fix about the detection case. The utility model discloses a solved cement test block compressive strength detection inefficiency, detected the coarse problem of data.

Description

Be used for building cement test block compressive strength check out test set

Technical Field

The utility model relates to the field of building material detection, in particular to a device for detecting the compressive strength of a building cement test block.

Background

Building cement is the most basic material of building, building cement's quality plays important effect to the building, need detect building cement in earlier stage in order to guarantee the quality of later stage building, it is common to carry out compressive strength's detection to the cement test block under the same condition maintenance condition, traditional compressive strength's detection is to detecting the cement test block one by one, detection efficiency is low, and because there is the deviation in the locating place of cement test block, influence the precision of detected data, in addition because the cement test block can take place the breakage and collapse out in detecting, cause the potential safety hazard to the person who detects.

Therefore, the present invention has been made in view of the above-mentioned circumstances, and it is an object of the present invention to provide a detection apparatus capable of improving detection efficiency and detection accuracy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a device for detecting the compressive strength of a building cement test block, which solves the problems of low detection efficiency and inaccurate detection data of the compressive strength of the cement test block.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a device for detecting the compressive strength of a building cement test block comprises a base, wherein a U-shaped frame and a detection box are fixedly mounted at the top of the base, a hydraulic cylinder is fixedly mounted at the top of the U-shaped frame, a telescopic column is fixedly mounted at the bottom of the hydraulic cylinder, the bottom of the telescopic column penetrates through the interior of the detection box and is fixedly mounted with a connecting plate, the upper surface and the lower surface of the connecting plate are respectively and correspondingly connected with a pressure display and a connecting column, a pressure measuring plate with a pressure sensor is fixedly mounted at the bottom of the connecting column, the pressure measuring plate is electrically connected with the pressure display, the inner bottom wall of the detection box is rotatably connected with a rotating shaft, a material plate is fixedly mounted at the top of the rotating shaft, a material groove is formed in the surface of the material plate, and can rotate to be under the pressure measuring plate;

inner wall all is equipped with the stop gear who is used for the pivot to fix about the detection case, and handles the front of case and be equipped with two doors, and just two fronts of opening the door all are equipped with the handle.

Preferably, stop gear include with the detection case about inner wall fixed connection's sleeve, equal swing joint has the telescopic link in the sleeve, the equal threaded connection in telescopic front has the fastening screw of fixed telescopic link, the equal fixed mounting in one end that the telescopic link is close to the pivot center has the clamp splice.

Preferably, the number of the pressure displays and the number of the connecting columns are three, the pressure displays and the connecting columns are annularly and equidistantly distributed on the upper surface and the lower surface of the connecting plate, and the pressure displays are located right above the corresponding connecting columns.

Preferably, the number of the material grooves is six, the six material grooves are annularly and equidistantly distributed on the upper surface of the material plate, the overlooking shape of each material groove is a square with the side length of ten centimeters, and the depth of each material groove is four centimeters.

Preferably, the horizontal movement stroke of the telescopic rod is five centimeters, and the telescopic rod is matched with the size of the sleeve.

Preferably, the two clamping blocks are symmetrically distributed in an arc shape, and the anti-skid pad is arranged at one end, close to each other, of the two clamping blocks.

Preferably, the outer surface of the shaft is marked with four equally spaced angular graduations.

(III) advantageous effects

Compared with the prior art, the utility model provides the equipment for detecting the compressive strength of the building cement test block, which has the following beneficial effects:

1. through the cooperation between connecting plate, pressure display, spliced pole and the survey clamp plate that sets up, once can detect three cement test block, improve detection efficiency.

2. Through the cooperation between pivot, the flitch that sets up, can rotate the cement test block that does not detect under the pressure measurement board, detect other three test block, easy operation also improves detection efficiency simultaneously.

3. Can fix the pivot through the stop gear who sets up in the detection, avoid the rotation of pivot, and then guarantee that cement test block is located under the pressure measurement board in the detection, avoid test block and pressure measurement board position incorrect, guarantee the accuracy of testing result.

4. Through setting up what double door and handle, the convenient rotation to the countershaft of one side can avoid pressure measurement in-process cement test block to take place to break apart the person of detecting and cause the injury in addition, the cleaning after also being convenient for detect simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the main body of the present invention;

FIG. 2 is a top view of a flitch of the utility model;

FIG. 3 is a schematic view of the connection relationship between the connection plate and the telescopic column according to the present invention;

FIG. 4 is a top view of the connection between the limiting mechanism and the detection device of the present invention.

In the figure: the device comprises a base 1, a 2U-shaped frame, a 3 detection box, a 4 hydraulic cylinder, a 5 telescopic column, a 6 connecting plate, a 7 pressure display, an 8 connecting column, a 9 measuring pressing plate, a 10 rotating shaft, a 11 flitch, a 12 trough, a 13 limiting mechanism, a 131 sleeve, a 132 telescopic rod, a 133 fastening screw rod, a 134 clamping block, a 14 double-opening door and a 15 handle.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

FIGS. 1-4 show an embodiment of the utility model, which is a device for detecting the compressive strength of a building cement test block, and comprises a base 1, a U-shaped frame 2 and a detection box 3 are fixedly installed on the top of the base 1, a hydraulic cylinder 4 is fixedly installed on the top of the U-shaped frame 2, a telescopic column 5 is fixedly installed on the bottom of the hydraulic cylinder 4, the bottom of the telescopic column 5 penetrates through the detection box 3 and extends into the detection box 3, a connecting plate 6 is fixedly installed on the bottom of the telescopic column 5, the upper surface and the lower surface of the connecting plate 6 are respectively and correspondingly connected with a pressure display 7 and a connecting column 8, a pressure measuring plate 9 with a pressure sensor is fixedly installed on the bottom of the connecting column 8, the number of the pressure displays 7 and the connecting columns 8 is three, the pressure displays 7 and the connecting columns 8 are respectively and annularly and equidistantly distributed on the upper surface and the lower surface of the connecting plate 6, the pressure displays 7 are positioned right above the corresponding connecting columns 8, the pressure measuring plate 9 is electrically connected with the pressure display 7, the inner bottom wall of the detection box 3 is rotatably connected with a rotating shaft 10, four equally-divided angle scale marks are marked on the outer surface of the rotating shaft 10, the rotating shaft 10 is convenient to rotate accurately, further adjusting the rotating position of the material plate 11 to ensure that the cement test block is positioned under the pressure measuring plate 9, fixedly mounting the material plate 11 on the top of the rotating shaft 10, arranging material grooves 12 on the surface of the material plate 11, wherein the number of the material grooves 12 is six, and six material troughs 12 are annularly and equidistantly distributed on the upper surface of the material plate 11, and can be used for placing six cement test blocks, and the pressure measurement is simultaneously finished on three cement test blocks, the material groove 12 is in a square shape with the side length of ten centimeters in the overlooking shape, the depth of the trough 12 is four centimeters, so that a cement test block can be fixed, the cement test block is prevented from being deviated to influence a detection result, and the trough 12 can rotate to be right below the pressure measuring plate 9;

the left inner wall and the right inner wall of the detection box 3 are respectively provided with a limiting mechanism 13 for fixing the rotating shaft 10, the limiting mechanisms 13 comprise sleeves 131 fixedly connected with the left inner wall and the right inner wall of the detection box 3, telescopic rods 132 are movably connected in the sleeves 131, the horizontal movement stroke of the telescopic rods 132 is five centimeters, the telescopic rods 132 are matched with the sleeves 131 in size, the front surfaces of the sleeves 131 are respectively in threaded connection with fastening screw rods 133 for fixing the telescopic rods 132, clamping blocks 134 are fixedly arranged at one ends of the telescopic rods 132 close to the center of the rotating shaft 10, the two clamping blocks 134 are symmetrically distributed in an arc shape, and the ends of the two clamping blocks 134 close to each other are provided with anti-slip pads, so as to improve the fixing effect on the rotating shaft 10, avoid the rotating shaft 10 from rotating, and then guarantee the fixing of flitch 11 position, and the front of handling the case is equipped with two door 14, and just two front of opening door 14 all are equipped with the handle, conveniently open two and rotate the processing to pivot 10 behind the door 14.

When the working of the embodiment, firstly, the double door 14 is opened by using the handle 15, then six cement test blocks with fixed specification and size are placed in the trough 12 on the upper surface of the flitch 11, then the rotating shaft 10 is rotated, the flitch 11 starts to rotate due to the rotation of the rotating shaft 10, when the cement test blocks in the trough 12 are positioned right below the test board 9, the fastening screw 133 is unscrewed, then the two telescopic rods 132 are moved, the clamping blocks 134 at the far ends of the two telescopic rods 132 fix the rotating shaft 10 and then tighten the fastening screw 133, then the hydraulic cylinder 4 is started, so that the telescopic column 5 moves downwards to drive the connecting plate 6 to move downwards, the test board 9 at the bottom of the connecting column 8 is driven to carry out the pressure test on three cement test blocks downwards, corresponding test data are transmitted to the pressure display 7, after the detection of three cement test blocks is completed, the hydraulic cylinder 4 is reset, the test data are recorded, open two door 14, then loosen fastening screw 133, remove telescopic link 132 and make two clamp splice 134 keep away from pivot 10, rotate ninety degrees with pivot 10 accuracy according to the scale mark of pivot 10 surface, three cement test block that does not detect like this just is located three survey clamp plate 9 under, then remove telescopic link 132 to pivot 10 center once more and utilize clamp splice 134 to fix pivot 10, tighten fastening screw 133 once more, close two door 14, restart pneumatic cylinder 4 detects remaining three cement test block, detect and reset pneumatic cylinder 4 once more after accomplishing, the record detects data, open two door 14, the cement test block after detecting takes away, and to flitch 11 upper surface and the piece of the cement test block in the detection case 3 clear up can.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 changes, modifications, substitutions and alterations can be made in these embodiments 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 be used for building cement test block compressive strength check out test set, includes base (1), its characterized in that: the detection device comprises a base (1), a U-shaped rack (2) and a detection box (3) are fixedly mounted at the top of the base (1), a hydraulic cylinder (4) is fixedly mounted at the top of the U-shaped rack (2), a telescopic column (5) is fixedly mounted at the bottom of the hydraulic cylinder (4), the bottom of the telescopic column (5) penetrates through the detection box (3) and is fixedly mounted with a connecting plate (6), the upper surface and the lower surface of the connecting plate (6) are respectively and correspondingly connected with a pressure display (7) and a connecting column (8), a pressure measuring plate (9) with a pressure sensor is fixedly mounted at the bottom of the connecting column (8), the pressure measuring plate (9) is electrically connected with the pressure display (7), a rotating shaft (10) is rotatably connected to the inner bottom wall of the detection box (3), a material plate (11) is fixedly mounted at the top of the rotating shaft (10), a material groove (12) is formed in the surface of the material plate (11), and the material groove (12) can rotate to a position right below the pressure measuring plate (9);

inner wall all is equipped with stop gear (13) that are used for the pivot to fix about detection case (3), and the front of detection case (3) is equipped with two door (14), and the front of two door (14) all is equipped with handle (15).

2. The apparatus for detecting the compressive strength of a building cement block as claimed in claim 1, wherein: limiting mechanism (13) include with detection case (3) control inner wall fixed connection's sleeve (131), equal swing joint has telescopic link (132) in sleeve (131), the equal threaded connection in front of sleeve (131) has fastening screw (133) of fixed telescopic link (132), the equal fixed mounting in one end that telescopic link (132) are close to pivot (10) center has clamp splice (134).

3. The apparatus for detecting the compressive strength of a building cement block as claimed in claim 1, wherein: the number of the pressure displays (7) and the number of the connecting columns (8) are three, the pressure displays (7) and the connecting columns (8) are distributed on the upper surface and the lower surface of the connecting plate (6) in an annular and equidistant mode, and the pressure displays (7) are located right above the corresponding connecting columns (8).

4. The apparatus for detecting the compressive strength of a building cement block as claimed in claim 1, wherein: the number of the material grooves (12) is six, the six material grooves (12) are annularly and equidistantly distributed on the upper surface of the material plate (11), the overlooking shape of the material grooves (12) is a square with the side length of ten centimeters, and the depth of each material groove (12) is four centimeters.

5. The apparatus for detecting the compressive strength of a building cement block as claimed in claim 1, wherein: the horizontal movement stroke of the telescopic rod (132) is five centimeters, and the telescopic rod (132) is matched with the sleeve (131) in size.

6. The apparatus for detecting the compressive strength of a building cement block as claimed in claim 1, wherein: the two clamping blocks (134) are symmetrically distributed in an arc shape, and anti-slip pads are arranged at the ends, close to each other, of the two clamping blocks (134).

7. The apparatus for detecting the compressive strength of a building cement block as claimed in claim 1, wherein: the outer surface of the rotating shaft (10) is marked with four equally divided angle scale lines.