CN218524490U - Evaporate resistance to compression detection device who presses aerated concrete block - Google Patents

Abstract

The utility model discloses a device for detecting the compression resistance of autoclaved aerated concrete blocks, which comprises a workbench, wherein the top of the workbench is provided with a top frame, the top of the top frame is provided with a cylinder, the bottom of the cylinder is connected with a telescopic rod, the bottom of the telescopic rod is fixed with a mounting plate, and the bottom of the mounting plate is fixed with a pressing plate; further comprising: the left side and the right side of the middle part of the workbench are symmetrically provided with clapboards, pressure sensors are arranged between the clapboards, and the pressure sensors are embedded and arranged at the top of the workbench; a fixing plate is installed on the rear side of the top of the workbench, a shaft lever is connected to the fixing plate through a bearing, the front side of the shaft lever is connected with a reciprocating screw rod through a ratchet wheel assembly, and a sleeve is sleeved on the outer side of the reciprocating screw rod; and a push plate is integrally installed on the front side of the sleeve. This evaporate resistance to compression detection device who presses aerated concrete block can protect the staff, can carry out the automation to the fragment simultaneously and clear up.

Description

Evaporate resistance to compression detection device who presses aerated concrete block

Technical Field

The utility model relates to a compressive capacity detection device technical field specifically is a evaporate compressive capacity detection device who presses aerated concrete block.

Background

The autoclaved aerated concrete block is a porous concrete product prepared by taking fly ash, lime, cement, gypsum, slag and the like as main raw materials, adding a proper amount of a gas former, a regulator and a bubble stabilizer, and carrying out technical processes of blending, stirring, pouring, standing, cutting, high-pressure steam curing and the like, wherein after the autoclaved aerated concrete block is produced by a factory, the autoclaved aerated concrete block needs to be subjected to sampling inspection, and then a detection device is used for detecting the compressive capacity of the autoclaved aerated concrete block subjected to sampling inspection, however, the existing device for detecting the compressive capacity of the autoclaved aerated concrete block has the following problems in the use process:

present evaporate resistance to compression detection device who presses aerated concrete block, when the in-process that uses carries out pressure detection to the building block, can produce the fragment on detecting the bench, the building block can be crushed, lead to the concrete piece to splash, present resistance to compression detection device is not convenient for protect the operation workman, lead to the workman to be damaged by the concrete piece easily, the fragment of production not only influences the detection of follow-up concrete block, the while still is not convenient for the measurement personnel clearance, increase measurement personnel's intensity of labour.

Therefore, the device for detecting the pressure resistance of the autoclaved aerated concrete block is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an evaporate compressive capacity detection device who presses aerated concrete block to solve the current compressive capacity detection device who evaporates and press aerated concrete block on the existing market that the above-mentioned background art provided and be not convenient for protect the staff when using, be not convenient for carry out the problem of automatic clearance to the fragment simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the device for detecting the compression resistance of the autoclaved aerated concrete block comprises an arranged workbench, wherein a top frame is arranged at the top of the workbench, an air cylinder is arranged at the top of the top frame, the bottom of the air cylinder is connected with a telescopic rod, an installation plate is fixed at the bottom of the telescopic rod, and a pressing plate is fixed at the bottom of the installation plate;

further comprising:

the left side and the right side of the middle part of the workbench are symmetrically provided with clapboards, pressure sensors are arranged between the clapboards, the pressure sensors are embedded at the top of the workbench, the front sides of the clapboards are symmetrically hinged with rotating plates, and the front side of the top of the workbench is provided with a waste material groove;

a fixing plate is installed on the rear side of the top of the workbench, a shaft lever penetrates through a bearing and is connected to the fixing plate, the front side of the shaft lever is connected with a reciprocating screw rod through a ratchet wheel assembly, the reciprocating screw rod is connected to the front side of the fixing plate through a bearing, and a sleeve is sleeved on the outer side of the reciprocating screw rod;

the push plate is installed to sheathed tube front side integral type, and the push plate is located the rear side between the baffle to the push plate is laminated with the inner wall of baffle mutually.

Preferably, the area of the closed space formed by the pressing plate and the partition plate, the rotating plate and the pushing plate is equal, and the area of the pressure sensor is equal to that of the closed space, so that the partition plate, the rotating plate, the pushing plate and the pressing plate can form the closed space, and further, the fragments during pressure detection are prevented from splashing to hurt personnel.

Preferably, a first pull rope is fixed to the bottom of the rear side of the mounting plate, the bottom of the first pull rope is wound on the shaft rod, a first torsion spring is installed between the shaft rod and the fixing plate, the shaft rod forms a reciprocating rotation structure through the first pull rope and the first torsion spring, the first pull rope is pulled when the mounting plate moves upwards, the shaft rod is driven to rotate by the first pull rope, and then the first torsion spring is reversed.

Preferably, the axostylus axostyle passes through the ratchet subassembly and drives reciprocal lead screw and constitute one-way rotating structure, and the sleeve pipe that reciprocal lead screw outside cover was established sets up to square structure to the sleeve pipe is laminated with the workstation top surface mutually, and the sleeve pipe constitutes back-and-forth movement structure through reciprocal lead screw in addition, makes when reciprocal lead screw drives the sleeve pipe and removes, and the lantern ring will drive the push pedal and remove, and then clears up the fragment.

Preferably, the sleeve pipe is connected with the push plate in a T shape, and the moving length of the push plate is larger than that of the partition plate, so that the fragments can be pushed into the waste material tank after the push plate moves.

Preferably, the both sides of push pedal are fixed with the second stay cord, and the tip of second stay cord is connected around establishing with the articulated department of commentaries on classics board to install the second torsional spring between the front side of commentaries on classics board and baffle, changeing the board moreover and passing through second stay cord and second torsional spring constitution running gear that opens and shuts, can carry out the tractive to the second stay cord when making the push pedal remove, the second stay cord will drive and change the board and rotate, and then make the reversal of second torsional spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the device for detecting the compressive capacity of the autoclaved aerated concrete block, the partition plate and the push plate are in a fit setting in an initial state, the rotating plate is in a closed state, and further when the compressive detection is carried out on the concrete block, the telescopic rod drives the mounting plate and the press plate to move downwards, the press plate can be in extrusion contact with the concrete block, the mounting plate can be located at the top of the partition plate, so that the partition plate, the rotating plate, the push plate and the mounting plate form a closed space, and further, when the concrete block is cracked in the compressive detection process, fragments cannot splash all around, but are located on the inner side of the partition plate, so that workers are protected, and the fragments of the concrete block are prevented from splashing to cause injury to the workers;

2. this evaporate resistance to compression detection device who presses aerated concrete block, mounting panel and clamp plate shift up after having detected, the mounting panel will carry out the tractive to first stay cord, first stay cord will drive the axostylus axostyle and rotate, the axostylus axostyle will reverse the torsional spring after rotating, and still can drive reciprocal lead screw through ratchet assembly and rotate during the axostylus axostyle rotation, will make the sleeve pipe drive the push pedal after reciprocal lead screw rotates and carry out rectilinear movement, thereby release the fragment, when the push pedal removes, will drive the commentaries on classics board through the second stay cord and rotate, and then open the export of waste material, thereby be convenient for push the fragment to concentrate in the waste tank and collect, and then carry out automatic clearance to the fragment, thereby alleviate staff's burden.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

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

FIG. 3 is a schematic view of the connecting forward-cut structure of the shaft lever and the reciprocating screw rod of the present invention;

FIG. 4 is a schematic view of the connection structure of the rotating plate and the partition plate of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the connection between the sleeve and the push plate of the present invention.

In the figure: 1. a work table; 2. a top frame; 3. a cylinder; 4. a telescopic rod; 5. mounting a plate; 6. pressing a plate; 7. a partition plate; 8. a pressure sensor; 9. rotating the plate; 10. a waste chute; 11. a first pull cord; 12. a shaft lever; 13. a fixing plate; 14. a first torsion spring; 15. a ratchet assembly; 16. a reciprocating screw rod; 17. a sleeve; 18. pushing the plate; 19. a second pull cord; 20. a second torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: a device for detecting the compression resistance of autoclaved aerated concrete blocks comprises an arranged workbench 1, wherein a top frame 2 is arranged at the top of the workbench 1, an air cylinder 3 is arranged at the top of the top frame 2, the bottom of the air cylinder 3 is connected with an expansion link 4, meanwhile, an installation plate 5 is fixed at the bottom of the expansion link 4, and a pressing plate 6 is fixed at the bottom of the installation plate 5, as shown in figure 1, firstly, when the device is used, concrete blocks to be detected are placed between partition plates 7 at the top of the workbench 1, then the air cylinder 3 on the top frame 2 drives the expansion link 4 to operate, the expansion link 4 can drive the installation plate 5 and the pressing plate 6 to move downwards, and then the concrete blocks are subjected to compression resistance detection;

the left side and the right side of the middle of the workbench 1 are symmetrically provided with partition plates 7, pressure sensors 8 are arranged between the partition plates 7, the pressure sensors 8 are arranged at the top of the workbench 1 in an embedded mode, the front sides of the partition plates 7 are symmetrically hinged with rotating plates 9, the area of a closed space formed by the pressing plates 6, the partition plates 7, the rotating plates 9 and the pushing plates 18 is equal, the area of the pressure sensors 8 is equal to that of the closed space, a waste chute 10 is formed in the front side of the top of the workbench 1, as shown in fig. 1-2, the pressing plates 6 are abutted to the top of a concrete block after moving downwards, the mounting plates 5 can move downwards to the same height position as the top of the partition plates 7, the pushing plates 18, the closed rotating plates 9 and the mounting plates 5 at the top form a closed rectangular structure, and further, when the pressing plates 6 press down the concrete block, fragments generated by the broken concrete block cannot cause injury to workers, but are concentrated in the inner space of the partition plates 7, so that the workers are protected, and the pressure sensors 8 can sense corresponding pressure values;

a fixing plate 13 is installed on the rear side of the top of the workbench 1, a shaft rod 12 is connected to the fixing plate 13 in a penetrating manner through a bearing, a first pull rope 11 is fixed to the bottom of the rear side of the mounting plate 5, the bottom of the first pull rope 11 is wound on the shaft rod 12, a first torsion spring 14 is installed between the shaft rod 12 and the fixing plate 13, and the shaft rod 12 forms a reciprocating rotation structure through the first pull rope 11 and the first torsion spring 14, as shown in fig. 2, after pressure detection is finished, the telescopic rod 4 drives the mounting plate 5 and the pressing plate 6 to move upwards, the mounting plate 5 can pull the first pull rope 11 on the rear side when moving upwards, the shaft rod 12 on the bottom can be driven to rotate on the fixing plate 13 after the first pull rope 11 is pulled, and the first torsion spring 14 can be rotated after the shaft rod 12 rotates;

the front side of the shaft lever 12 is connected with a reciprocating screw rod 16 through a ratchet assembly 15, the reciprocating screw rod 16 is in bearing connection with the front side of the fixing plate 13, a sleeve 17 is sleeved on the outer side of the reciprocating screw rod 16, the shaft lever 12 drives the reciprocating screw rod 16 through the ratchet assembly 15 to form a one-way rotating structure, the sleeve 17 sleeved on the outer side of the reciprocating screw rod 16 is of a square structure, the sleeve 17 is attached to the top surface of the workbench 1, and the sleeve 17 forms a front-back moving structure through the reciprocating screw rod 16, as shown in fig. 2-3, when the shaft lever 12 rotates, the shaft lever 12 drives the reciprocating screw rod 16 to synchronously rotate through the ratchet assembly 15, the sleeve 17 on the outer side is driven to move from the back side to the front side at the top of the workbench 1 after the reciprocating screw rod 16 rotates, the sleeve 17 is attached to the top of the workbench 1, and cannot rotate along with the rotation of the shaft lever 12, and then rotates along with the shaft to perform linear movement;

the push plate 18 is integrally installed on the front side of the sleeve 17, the push plate 18 is located on the rear side between the partition plates 7, the push plate 18 is attached to the inner walls of the partition plates 7, the sleeve 17 and the push plate 18 are connected in a T shape, the moving length of the push plate 18 is larger than that of the partition plates 7, as shown in figures 2 and 5, the push plate 18 can be driven to synchronously move after the sleeve 17 moves, the push plate 18 can move forwards from between the partition plates 7, the generated fragments are pushed to the position of the waste material tank 10, and the fragments can be automatically reset after being pushed out by the push plate 18 under the driving of the reciprocating screw rod 16, so that the waste material tank is convenient to use next time;

second pull ropes 19 are fixed on two sides of the push plate 18, the end portion of each second pull rope 19 is connected with the hinged portion of the corresponding rotary plate 9 in a winding mode, a second torsion spring 20 is installed between the corresponding rotary plate 9 and the front side of the corresponding partition plate 7, the rotary plate 9 forms an opening and closing rotating structure through the second pull ropes 19 and the second torsion springs 20, as shown in fig. 2 and fig. 4, when the push plate 18 moves, the second pull ropes 19 can be drawn, the second pull ropes 19 can drive the rotary plate 9 to open, the second torsion springs 20 can rotate reversely at the moment, an outlet for cleaning broken blocks can be opened, the limit position where the push plate 18 moves is located in the middle position of the opened rotary plate 9, when the push plate 18 resets, the second torsion springs 20 can drive the rotary plate 9 to rotate in a closing mode, and therefore detection can be conducted on the next building block conveniently.

The working principle is as follows: when the device for detecting the compression resistance of the autoclaved aerated concrete block is used, as shown in fig. 1-5, firstly, the concrete block to be detected is placed between the partition plates 7, then the air cylinder 3 on the top frame 2 drives the mounting plate 5 and the pressing plate 6 to move downwards through the telescopic rod 4, so that the compression resistance detection is carried out on the concrete block, the pressing plate 6 can be abutted against the top of the concrete block, the mounting plate 5 can move downwards to the height position same as the top of the partition plates 7, the pushing plate 18, the closed rotating plate 9 and the mounting plate 5 at the top can form a closed rectangular structure, so that when the pressing plate 6 presses the concrete block downwards, fragments generated by the broken blocks cannot injure workers, but are concentrated in the inner space of the partition plates 7, so as to carry out protection treatment on the workers, and the pressure sensor 8 can sense corresponding pressure values;

after pressure detection is finished, the telescopic rod 4 drives the mounting plate 5 and the pressing plate 6 to move upwards, the mounting plate 5 can draw the first pull rope 11, the first pull rope 11 drives the shaft rod 12 to rotate, the shaft rod 12 rotates and then rotates in a reverse mode to the first torsion spring 14, the shaft rod 12 drives the reciprocating screw rod 16 to synchronously rotate through the ratchet wheel assembly 15, the reciprocating screw rod 16 drives the sleeve 17 and the pushing plate 18 to synchronously move towards the front side, the generated fragments are pushed to the place where the waste trough 10 is located, the pushing plate 18 is driven by the reciprocating screw rod 16 to push the fragments out and then automatically reset, the next use is facilitated, when the pushing plate 18 moves, the second pull rope 19 can be drawn, the second pull rope 19 can drive the rotating plate 9 to be opened, the second torsion spring 20 rotates in a reverse mode, the fragment cleaning outlet is opened, the limit position of the pushing plate 18 moving is located at the middle position of the rotating plate 9 after being opened, when the pushing plate 18 resets, the second torsion spring 20 can drive the rotating plate 9 to close and rotate, the next building block is facilitated to be detected, and a series of work is finished.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The device for detecting the compressive capacity of the autoclaved aerated concrete block comprises a workbench (1), wherein a top frame (2) is installed at the top of the workbench (1), an air cylinder (3) is installed at the top of the top frame (2), the bottom of the air cylinder (3) is connected with a telescopic rod (4), an installation plate (5) is fixed at the bottom of the telescopic rod (4), and a pressing plate (6) is fixed at the bottom of the installation plate (5);

the method is characterized in that: further comprising:

the left side and the right side of the middle part of the workbench (1) are symmetrically provided with clapboards (7), pressure sensors (8) are arranged between the clapboards (7), the pressure sensors (8) are embedded in the top of the workbench (1), the front sides of the clapboards (7) are symmetrically hinged with rotating plates (9), and meanwhile the front side of the top of the workbench (1) is provided with a waste material groove (10);

a fixing plate (13) is installed on the rear side of the top of the workbench (1), a shaft rod (12) is connected to the fixing plate (13) in a penetrating mode through a bearing, the front side of the shaft rod (12) is connected with a reciprocating screw rod (16) through a ratchet wheel assembly (15), the reciprocating screw rod (16) is connected to the front side of the fixing plate (13) in a bearing mode, and a sleeve (17) is sleeved on the outer side of the reciprocating screw rod (16);

push pedal (18) are installed to the front side integral type of sleeve pipe (17), and push pedal (18) are located the rear side between baffle (7) to push pedal (18) laminate mutually with the inner wall of baffle (7).

2. The autoclaved aerated concrete block pressure resistance detection device according to claim 1, characterized in that: the area of a closed space formed by the pressure plate (6), the partition plate (7), the rotating plate (9) and the push plate (18) is equal, and the area of the pressure sensor (8) is equal to that of the closed space.

3. The autoclaved aerated concrete block pressure resistance detection device according to claim 1, characterized in that: the bottom of the rear side of the mounting plate (5) is fixed with a first pull rope (11), the bottom of the first pull rope (11) is wound on the shaft lever (12), a first torsion spring (14) is mounted between the shaft lever (12) and the fixing plate (13), and the shaft lever (12) forms a reciprocating rotation structure through the first pull rope (11) and the first torsion spring (14).

4. The autoclaved aerated concrete block pressure resistance detection device according to claim 1, characterized in that: the shaft lever (12) drives the reciprocating screw rod (16) through the ratchet wheel component (15) to form a one-way rotating structure, the sleeve (17) sleeved on the outer side of the reciprocating screw rod (16) is of a square structure, the sleeve (17) is attached to the top surface of the workbench (1), and the sleeve (17) forms a front-back moving structure through the reciprocating screw rod (16).

5. The autoclaved aerated concrete block pressure resistance detection device according to claim 1, characterized in that: the sleeve (17) is connected with the push plate (18) in a T shape, and the moving length of the push plate (18) is greater than that of the partition plate (7).

6. The autoclaved aerated concrete block pressure resistance detection device according to claim 1, characterized in that: second pull ropes (19) are fixed to two sides of the push plate (18), the end portions of the second pull ropes (19) are connected with the hinged portion of the rotating plate (9) in a winding mode, a second torsion spring (20) is installed between the rotating plate (9) and the front side of the partition plate (7), and the rotating plate (9) forms an opening and closing rotating structure through the second pull ropes (19) and the second torsion springs (20).

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