Resistance to compression verifying attachment for building material
Technical Field
The utility model relates to a resistance to compression detects technical field, specifically is a resistance to compression verifying attachment for building material.
Background
As is well known, in the building engineering, before concrete pouring, pressure test block detection needs to be carried out on raw materials, so that whether the performance of the materials reaches the standard or not can be conveniently determined, and therefore, a compression-resistant detection device for building materials is needed; through retrieval, the utility model with chinese patent publication No. CN214703131U discloses a pressure resistance testing device for building materials, which comprises a base and a detection extrusion assembly, wherein a fixed plate is installed in the base, a movable bearing plate is arranged on the fixed plate, the bottom side wall of the bearing plate is connected with the inner wall of the base through a plurality of supporting devices and penetrates through the fixed plate, four gears which are symmetrical to each other are installed on the inner side wall of the base in a rolling manner, a groove is formed above each gear, the grooves are located on the inner wall of the base, a slide bar is installed in each groove in a sliding manner, and a rack which is matched with the gears is arranged on one side of the slide bar, which is close to the gears; the device realizes stabilizing the effect of centre gripping to the material through mutually supporting of gear, first stripper plate, slide bar isotructure, nevertheless when the in-service use, because inconvenient falling distance to the resistance to compression grades, and then leads to comparatively vaguely to the effect that the material resistance to compression detected, and takes place to press to the material and accomplish the detection promptly after deformation to this testing result that obtains is accurate inadequately, consequently needs one kind to possess and carries out hierarchical resistance to compression detection device to falling distance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a resistance to compression verifying attachment for building material.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistance to compression verifying attachment for building material, includes the detection case, the equal fixedly connected with connecting block in both ends of detection case inside, two connecting block one end that is close to each other has all seted up connected groove, two the equal sliding connection in connected groove's inside has link block, two fixedly connected with holding down plate between the link block, the bottom fixedly connected with holding down plate holds down the piece, the top fixedly connected with electric telescopic handle of detection case, electric telescopic handle's bottom extends to the inside of detection case and in the top fixed connection of holding down plate, two stabilizing sliding groove, two is all seted up to the one end that link groove kept away from each other has stabilizing sliding block, two stabilizing sliding block's the equal sliding connection in inside has all seted up spacing groove, two limiting sliding groove's the top and the bottom of limiting sliding groove inside have all seted up spacing spout, two sliding connection has spacing slide between the spacing spout, two the equal fixedly connected with bevel block in one end that spacing slide kept away from each other, two spacing slide all installs stabilizing spring, two with between the inside of two stabilizing sliding groove all has seted up a plurality of spacing through-hole, a plurality of equal fixed through-hole between both ends all set up between the both ends of fixing through-hole, two the equal fixedly connected with a plurality of connecting plate one end is connected with a plurality of connecting rod and a plurality of connecting rod, and the equal sliding connection connecting rod is connected with the inner wall of connecting bar, and a plurality of inner wall of connecting bar all is connected with a plurality of connecting bar, and a plurality of connecting bar.
Preferably, the piece is placed to the bottom fixedly connected with of detection case, the board is placed to the top fixedly connected with of placing the piece, two centre gripping recesses have been seted up on the top of placing the board, two the one end that the centre gripping recess is close to each other all rotates and is connected with the threaded rod, two the threaded rod extends to the both sides of detection case respectively, two equal spiro union is equipped with the thread bush on the outer wall of threaded rod, two the equal fixedly connected with grip block in top of thread bush.
Furthermore, a plurality of fixedly connected with supporting shoes between the connecting rod, two the equal fixed mounting in one end that the supporting shoe was kept away from each other has the promotion handle.
Still further, it is a plurality of the one end of connecting rod all is equipped with coupling spring, two the equal fixed mounting in one end that the grip block is close to each other has the skid resistant course.
On the basis, two the equal fixed mounting in one end that the threaded rod kept away from each other has the rotation handle, the equal fixedly connected with of bottom four corners department of detection case stabilizes the angle.
On the basis of the above, the front end of the detection box is provided with an opening and closing door, and the front end of the opening and closing door is provided with a door handle.
(III) advantageous effects
Compared with the prior art, the utility model provides a resistance to compression verifying attachment for building material possesses following beneficial effect:
this resistance to compression verifying attachment for building material, through placing the inside back of detection case with detection material, under electric telescopic handle's function, electric telescopic handle drives the holding down plate and removes, and the holding down plate drives the holding down plate and contacts detection material and extrudees detection material, the in-process that removes is carried out at the holding down plate can drive link block and remove, and link block drives the solid-state slide and removes, can make the sloping block stretch into the inside of spacing through-hole at solid-state slide removal in-process, and then accomplish the level of holding down the distance, when detection material takes place deformation and can't use, detect promptly and accomplish, the whereabouts distance that can deduce the holding down plate according to the position of solid-state slide keeps off at the position, can accomplish the accurate resistance to compression that carries out the detection to detection material, guarantee the resistance to compression effect of material with this, more audio-visually carry out the analysis to the testing result.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a portion B of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the front view structure of the present invention.
In the figure: 1. a detection box; 2. connecting blocks; 3. connecting the sliding block; 4. a lower pressing plate; 5. pressing the block; 6. an electric telescopic rod; 7. stabilizing the slide block; 8. a limiting sliding plate; 9. a bevel block; 10. a stabilizing spring; 11. a connecting plate; 12. a connecting rod; 13. a push plate; 14. a pushing block; 15. placing the blocks; 16. placing the plate; 17. a threaded rod; 18. a threaded sleeve; 19. a clamping plate; 20. a support block; 21. pushing the handle; 22. a connecting spring; 23. an anti-slip layer; 24. rotating the handle; 25. stabilizing the supporting angle; 26. opening and closing the door; 27. a door handle.
Detailed Description
Referring to fig. 1-4, a building material compression-resistant inspection device comprises a detection box 1, wherein two ends of the interior of the detection box 1 are fixedly connected with connecting blocks 2, one ends of the two connecting blocks 2, which are close to each other, are provided with connecting grooves, two connecting sliders 3 are slidably connected with the interior of the two connecting grooves, a lower pressing plate 4 is fixedly connected between the two connecting sliders 3, the bottom end of the lower pressing plate 4 is fixedly connected with a lower pressing plate 5, the top end of the detection box 1 is fixedly connected with an electric telescopic rod 6, the bottom end of the electric telescopic rod 6 extends into the interior of the detection box 1 and is fixedly connected with the top end of the lower pressing plate 4, one ends of the two connecting grooves, which are far away from each other, are provided with stabilizing sliding chutes, the interior of the two stabilizing sliding chutes are slidably connected with stabilizing sliders 7, one ends of the two stabilizing sliders 7, which are far away from each other, and the top ends and the bottom ends of the interior of the two limiting chutes are provided with limiting chutes, the limiting sliding plate 8 is connected between the two limiting sliding grooves in a sliding manner, the end, far away from each other, of each limiting sliding plate 8 is fixedly connected with the bevel block 9, the two limiting sliding plates 8 are respectively and respectively provided with the stabilizing spring 10 between the inner part of each limiting sliding groove, the inner parts of the two stabilizing sliding grooves are respectively provided with a plurality of limiting through holes, the two ends of the inner parts of the limiting through holes are respectively and fixedly connected with the connecting plate 11, one end of each connecting plate 11 is provided with a connecting through hole, the inner parts of the connecting through holes are respectively and slidably connected with the connecting rod 12, one end of each connecting rod 12 is respectively and fixedly connected with the push plate 13, the push plates 13 are respectively and slidably connected with the inner walls of the limiting through holes, one end of each push plate 13 is respectively and fixedly connected with the push block 14, after a detection material is placed in the detection box 1, the detection material is operated by the electric telescopic rod 6, electric telescopic handle 6 drives holding down plate 4 and removes, and holding down plate 4 drives briquetting 5 down and contacts the testing material and extrudees the testing material, the in-process that removes can drive link block 3 and remove at holding down plate 4, and link block 3 drives stabilizing slide block 7 and removes, can make the bevel piece 9 stretch into the inside of spacing through-hole at stabilizing slide block 7 removal in-process, and then accomplish the constant stop to pushing down the distance, when deformation and unable use take place at the testing material, detect promptly and accomplish, can deduce the whereabouts distance of holding down plate 4 according to stabilizing slide block 7's position and keep off the position a few, can accomplish to accurate carrying out the resistance to compression detection to the testing material, guarantee the resistance to compression effect of material with this, more audio-visually carry out the analysis to the testing result.
It should be further noted that, a placing block 15 is fixedly connected to the bottom end of the detection box 1, a placing plate 16 is fixedly connected to the top end of the placing block 15, two clamping grooves are formed in the top end of the placing plate 16, one ends of the two clamping grooves, which are close to each other, are rotatably connected with threaded rods 17, the two threaded rods 17 extend to two sides of the detection box 1 respectively, threaded sleeves 18 are screwed on outer walls of the two threaded rods 17, clamping plates 19 are fixedly connected to the top ends of the two threaded sleeves 18, the threaded rods 17 drive the threaded sleeves 18 to move under the rotation of the threaded rods 17, the threaded sleeves 18 drive the clamping plates 19 to stably clamp detection materials in the moving process, the accuracy of the detection result is further improved, supporting blocks 20 are fixedly connected between the plurality of connecting rods 12, and pushing handles 21 are fixedly installed at the ends, which are far away from each other, of the two supporting blocks 20, under the installation through promoting handle 21, it promotes simultaneously to a plurality of connecting rods 12 more convenient, improve holding down plate 4 positions callback efficiency, the one end of a plurality of connecting rods 12 is all overlapped and is equipped with coupling spring 22, the equal fixed mounting of one end that two grip blocks 19 are close to each other has skid resistant course 23, when grip block 19 carries out the centre gripping to detecting material, under the installation of skid resistant course 23, the improvement has been reached and has been carried out the effect of firm centre gripping to detecting material, the equal fixed mounting of one end that two threaded rods 17 kept away from each other has rotation handle 24, the equal fixedly connected with of bottom four corners department of detection case 1 stabilizes the supporting angle 25, switch door 26 is installed to the front end of detection case 1, door handle 27 is installed to the front end of switch door 26, through opening and closing of switch door 26, further improvement staff carries out the convenience of looking over to the inside equipment of detection case 1.
To sum up, this resistance to compression verifying attachment for building material is when using, at first place the inside back of detection case 1 with the detection material, under electric telescopic handle 6's function, electric telescopic handle 6 drives holding down plate 4 and removes, and holding down plate 4 drives briquetting 5 and contacts the detection material and extrudees the detection material down, in-process that holding down plate 4 moved can drive link block 3 and remove, and link block 3 drives stabilizer block 7 and removes, can make the bevel block 9 stretch into the inside of spacing through-hole in stabilizer block 7 removal process, and then accomplish the level of holding down the distance, when the detection material takes place to deform and can't use, detect promptly and accomplish, can deduce the whereabouts distance of holding down plate 4 at the fifth position according to stabilizer block 7's position, and single spacing through-hole is a fender position, under the promotion to connecting rod 12, connecting rod 12 drives holding down plate 13 and removes, holding down plate 13 drives holding down block 14 and removes, holding down block 14 promotes bevel block 9 and promotes the far away from the through-hole in the removal process, and then to the spacing through-hole, the screw thread screw rod moves, the further 17, the accurate screw thread detection that the detection that improves the detection of the detection cover 17, the accurate clamping sleeve that the detection material that the clamping sleeve moves.