CN216669578U - Concrete strength detection device - Google Patents

Abstract

The application discloses concrete strength detection device, including the frame, fixedly connected with table surface in the frame is provided with the detection platform that is used for placing the test block on the table surface, and the table surface top is provided with the pneumatic cylinder, and the piston rod end of pneumatic cylinder is provided with the briquetting, is provided with the rubble on the table surface and collects the subassembly, and the rubble is collected the subassembly and is connected including collecting the box, collects the box and can dismantle with table surface. This application can conveniently be clear up the collection of rubble.

Description

Concrete strength detection device

Technical Field

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

Background

As a main construction body of a modern building, the performance of the concrete directly influences the building safety, the compressive strength of the concrete is one of important performance parameters, and the strength of a concrete test block needs to be detected by a detection instrument before the concrete is put into use. Generally can adopt two kinds of modes when carrying out concrete strength detection, one kind is the sound wave resilience and detects, and another kind detects for the pressure-bearing, and general pressure-bearing detects and can detect in advance before the concrete is practical, can guarantee the security that the concrete used better.

General detection device is when carrying out the pressure-bearing to the concrete test block and detecting, need apply pressure to the concrete test block, until the broken compressive strength in order to detect the test block of test block, nevertheless can outwards break out the fragment when the test block is broken, inconvenient collection clearance after the test block is broken can influence the efficiency of software testing next time.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the collection clearance to the rubble, the application provides a concrete strength detection device.

The application provides a concrete strength detection device adopts following technical scheme:

the utility model provides a concrete strength detection device, includes the frame, fixedly connected with table surface in the frame, table surface is last to be provided with the detection platform that is used for placing the test block, the table surface top is provided with the pneumatic cylinder, the piston rod end of pneumatic cylinder is provided with the briquetting, table surface is last to be provided with the rubble and to collect the subassembly, the rubble is collected the subassembly and is including collecting the box, collect the box with table surface can dismantle the connection.

Through above-mentioned technical scheme, pneumatic cylinder drive briquetting motion carries out pressure test to the test block that examines on the test table, forms the rubble after the concrete block is broken, and the rubble directly drops to collecting in the box, has made things convenient for operating personnel to concentrate the collection and clear up the rubble.

Furthermore, the collection box is provided with two, two the collection box sets up relatively, examine test table and be located two collect between the box.

Through above-mentioned technical scheme, examine test table and be located between two collection boxes, can collect the rubble more smoothly, promoted the possibility that the rubble directly dropped to in collecting the box.

Furthermore, the worktable is provided with a limiting strip, the collecting box is provided with a guide block, the limiting strip is provided with a guide groove corresponding to the guide block, and the guide block is arranged in the guide block in a sliding manner.

Through above-mentioned technical scheme, setting up of guide block and guide way provides direction and spacing for the installation of collecting the box, makes to collect the box more smoothly and accurate in the installation.

Further, be provided with the joint subassembly on the spacing, the joint subassembly includes spring and joint piece, seted up on the spacing and held the chamber, the spring and the one end of joint piece is located and holds the intracavity, the one end of spring with the diapire that holds the chamber links to each other, the other end of spring with the joint piece is located the one end that holds the intracavity links to each other, when the spring does not receive the power, the other end of joint piece stretches out hold outside the chamber, collect and set up on the box with the corresponding joint mouth of joint piece.

Through above-mentioned technical scheme, in the installation of collecting the box, inconsistent with the joint piece, the spring is compressed, continues to remove and collects the box, and when the position of joint interface and joint piece corresponded, the joint piece was gone into in the joint interface in the card under the effect of spring, had realized that the block to collecting the box is fixed.

Furthermore, the opening part of the collecting box is provided with a round angle, and two adjacent round angles are spliced to form a semi-cylindrical shape.

Through above-mentioned technical scheme, two collect the box amalgamation back, the upper end amalgamation becomes half cylinder, has reduced the fragment and has accumulated the open-ended possibility in the collection box upper end.

Optionally, the slag notch has been seted up on the diapire of collection box, it is connected with the apron that is used for the closing cap slag notch to rotate on the collection box, be provided with the anodal magnetic sheet on the apron, be provided with the negative pole magnetic sheet on the collection box, anodal magnetic sheet with the actuation of negative pole magnetic sheet looks.

Through above-mentioned technical scheme, when needing to clear up the rubble in the collection box, only need open the apron, expose the slag notch, with the rubble from the slag notch outwards discharge can.

Furthermore, the slag outlet is arranged at the corner position of the collecting box.

Through adopting above-mentioned technical scheme, when clearing up the rubble, only need empty and collect the box, make the rubble gathering in slag notch department, can make the more convenient and thorough of slagging tap of rubble.

Further, a handle is arranged on the collecting box.

Through adopting above-mentioned technical scheme, the setting of handle has made things convenient for operating personnel to outwards pull out the collection box from table surface.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) the hydraulic cylinder drives the pressing block to move, the pressure test is carried out on the test block on the detection table, the broken concrete blocks form broken stones after being broken, and the broken stones directly fall into the collection box, so that operators can conveniently collect and clean the broken stones in a centralized manner;

(2) after the two collecting boxes are spliced, the upper ends of the two collecting boxes are spliced into a semi-cylindrical shape, so that the possibility that fragments are accumulated in the opening at the upper end of the collecting box is reduced;

(3) when clearing up the rubble, only need empty the collection box, make the rubble gathering in slag notch department, can make the slag tap of rubble more convenient and thorough.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the connection of the collection box to the work surface of the present application;

fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view of the structure of the collecting box of the present application.

The reference numbers in the figures illustrate:

1. a frame; 2. a work table surface; 3. a detection table; 4. a gantry frame; 5. a hydraulic cylinder; 6. briquetting; 7. a crushed stone collection assembly; 71. a collection box; 711. an avoidance groove; 712. a slag outlet; 713. round corners; 72. a guide block; 721. a card interface; 73. a cover plate; 74. a positive electrode magnetic sheet; 75. a negative pole magnetic sheet; 8. a limiting strip; 81. a guide groove; 82. an accommodating chamber; 9. a clamping assembly; 91. a spring; 92. a clamping block; 93. pulling a pin; 10. a handle.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses concrete strength detection device, please refer to and draw together figure 1, which comprises a frame 1, 1 upper end fixedly connected with of frame has the table surface 2 that the level set up, table surface 2 goes up the detection platform 3 that coaxial fixedly connected with placed the test block, table surface 2 goes up fixedly connected with door type frame 4, be provided with pneumatic cylinder 5 on the door type frame 4, pneumatic cylinder 5 and door type frame 4 fixed connection, the piston rod of pneumatic cylinder 5 sets up down and passes door type frame 4, the piston rod end fixedly connected with briquetting 6 of pneumatic cylinder 5, briquetting 6 is located and detects platform 3 directly over, table surface 2 is last to be provided with rubble collection assembly 7.

Referring to fig. 1 and 2, the gravel collecting assembly 7 comprises two collecting boxes 71, the two collecting boxes 71 are symmetrically arranged about the center line of the length direction of the working table top 2, the detection table 3 is located between the two collecting boxes 71, the collecting boxes 71 are hollow and open at the upper ends, an avoiding groove 711 corresponding to the test table is arranged on each collecting box 71, the side wall of the detection table 3 is attached to the side wall of the avoiding groove 711, and the two collecting boxes 71 are fixedly connected with handles 10.

Referring to fig. 2, two parallel limiting strips 8 are fixedly connected to the working table 2, the length direction of the limiting strips 8 is the same as that of the working table 2, a guide block 72 is fixedly connected to the side wall of the collecting box 71, guide grooves 81 corresponding to the guide block 72 are formed in the opposite side walls of the two limiting strips 8, and the guide block 72 is slidably arranged in the guide grooves 81.

Referring to fig. 2 and 3, be provided with joint subassembly 9 in the guide way 81, joint subassembly 9 includes spring 91 and joint piece 92, joint piece 92 is the wedge, seted up on the cell wall of guide way 81 and held chamber 82, spring 91 is located and holds chamber 82, the one end of joint piece 92 is located all the time and holds chamber 82, the one end of spring 91 and the diapire fixed connection who holds chamber 82, the other end of spring 91 and joint piece 92 are located the one end fixed connection who holds chamber 82, when spring 91 does not receive the power, the other end of joint piece 92 stretches out and holds outside the chamber 82, set up the joint mouth 721 corresponding with joint piece 92 on the guide block 72, joint piece 92 and joint mouth 721 looks block.

Referring to fig. 3, the clamping assembly 9 further includes a pull pin 93, one end of the pull pin 93 is located outside the limiting strip 8, the other end of the pull pin 93 extends into the accommodating cavity 82 and is fixedly connected with the clamping block 92, the pull pin 93 is connected with the limiting strip 8 in a sliding manner, and the spring 91 is coaxially sleeved outside the pull pin 93.

Referring to fig. 2 and 3, when the collecting box 71 is mounted, the guide block 72 is inserted into the guide groove 81, the collecting box 71 abuts against the clamping block 92, the spring 91 is compressed, the collecting box 71 is moved continuously, and when the position of the clamping interface 721 corresponds to the clamping block 92, the clamping block 92 is clamped into the clamping interface 721 under the action of the spring 91, so that the collecting box 71 is clamped and fixed.

Referring to fig. 1 and 2, the opening at the upper end of the collecting box 71 is provided with a round angle 713, and the two round angles 713 are combined into a semi-cylindrical shape after the two collecting boxes 71 are spliced. After the two collecting boxes 71 are spliced, the upper ends of the two collecting boxes are spliced into a semi-cylindrical shape, so that the possibility that fragments are accumulated in the upper end opening of the collecting box 71 is reduced.

Referring to fig. 4, a slag hole 712 is formed in the bottom wall of the collecting box 71, a corner of the slag hole 712, which is close to the collecting box 71, is formed, a cover plate 73 for covering the slag hole 712 is rotatably connected to the collecting box 71, an anode magnetic sheet 74 is fixedly connected to the cover plate 73, a cathode magnetic sheet 75 is fixedly connected to the collecting box 71, and the anode magnetic sheet 74 and the cathode magnetic sheet 75 are attracted together.

Referring to fig. 4, when the crushed stone in the collection box 71 needs to be cleaned, the cover plate 73 is opened to expose the slag hole 712, and the collection box 71 is simply dumped to collect the crushed stone at the slag hole 712, so that the crushed stone is discharged from the slag hole 712.

The implementation principle of the concrete strength detection device in the embodiment of the application is as follows: the hydraulic cylinder 5 is started, the pressing block 6 is driven to carry out pressure test on the concrete test block, broken stones are generated after the concrete test block is broken, and the broken stones fall into the collection box 71. When the broken stones in the collection box 71 need to be cleaned, the pulling pin 93 is pulled to make the clamping block 92 be separated from the clamping interface 721, and the handle 10 is pulled to take the collection box 71 off from the working table top 2. The cover 73 is then opened and the debris is discharged through the slag outlet 712.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a concrete strength detection device which characterized in that: including frame (1), fixedly connected with table surface (2) on frame (1), be provided with on table surface (2) and be used for placing test block examine test table (3), table surface (2) top is provided with pneumatic cylinder (5), the piston rod end of pneumatic cylinder (5) is provided with briquetting (6), be provided with rubble collection subassembly (7) on table surface (2), rubble collection subassembly (7) is including collecting box (71), collect box (71) with table surface (2) can dismantle the connection.

2. A concrete strength detecting apparatus according to claim 1, wherein: the two collecting boxes (71) are arranged, the two collecting boxes (71) are arranged oppositely, and the detection table (3) is located between the two collecting boxes (71).

3. A concrete strength detecting apparatus according to claim 2, wherein: be provided with spacing (8) on table surface (2), be provided with guide block (72) on collecting box (71), seted up on spacing (8) with guide block (72) corresponding guide way (81), guide block (72) slide and set up in guide block (72).

4. A concrete strength detecting apparatus according to claim 3, wherein: be provided with joint subassembly (9) on spacing (8), joint subassembly (9) are including spring (91) and joint piece (92), seted up on spacing (8) and held chamber (82), spring (91) and the one end of joint piece (92) is located and holds chamber (82), the one end of spring (91) with the diapire that holds chamber (82) links to each other, the other end of spring (91) with joint piece (92) are located hold the one end in chamber (82) and link to each other, when spring (91) do not atress, the other end of joint piece (92) stretches out hold outside chamber (82), collect on box (71) seted up with joint mouth (721) corresponding to joint piece (92).

5. A concrete strength detecting apparatus according to claim 4, wherein: the opening of the collecting box (71) is provided with a round corner (713), and two adjacent round corners (713) are spliced to form a semi-cylindrical shape.

6. A concrete strength detecting apparatus according to claim 5, wherein: the slag hole (712) has been seted up on the diapire of collection box (71), it is connected with apron (73) that are used for closing cap slag hole (712) to rotate on collection box (71), be provided with anodal magnetic sheet (74) on apron (73), be provided with negative pole magnetic sheet (75) on collection box (71), anodal magnetic sheet (74) with negative pole magnetic sheet (75) attract mutually.

7. A concrete strength detecting apparatus according to claim 6, wherein: the slag outlet (712) opens at a corner position of the collecting box (71).

8. The concrete strength detecting device according to claim 7, wherein: the collecting box (71) is provided with a handle (10).

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