Aluminum alloy strength detection device for building engineering
Technical Field
The utility model relates to a building engineering technical field especially relates to an aluminum alloy strength detection device for building engineering.
Background
The acceleration of urbanization process, the development of building trade has been promoted, in the building trade, in order to guarantee the quality in house, used alloy must carry out intensity detection earlier in the building, carry out the testing process to aluminum alloy plate's intensity, need use special detection device to detect aluminum alloy plate's intensity, but current detection device still often has the defect, if difficult to fix and spacing effect to the aluminum alloy plate of equidimension not, this application scope that can lead to the device is little, the result of use is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art to be difficult for going on fixing to the aluminium alloy plate of size difference, and the aluminium alloy intensity detection device for building engineering who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is an aluminum alloy strength detection device for constructional engineering, which comprises a shell, wherein an electric telescopic oil cylinder is fixedly mounted at the top of the inner side of the shell, a lifting plate is fixedly mounted at the lower end of the control output of the electric telescopic oil cylinder, limiting rods are movably arranged in the two ends of the lifting plate in a penetrating manner, the upper end of each limiting rod penetrates and extends to the upper part of the lifting plate and is fixedly connected with the top of the shell, a pressing rod is fixedly mounted on the lower surface of the lifting plate, a mounting box is fixedly mounted on the surfaces of two mutually opposite inner walls of the shell, a movable block is slidably arranged in the mounting box, a bearing plate is fixedly mounted at one end of the movable block, the end part of the bearing plate, which is far away from the movable block, penetrates and extends to the outer side of the mounting box, a rotating block is rotatably arranged in the movable block, a screw rod is fixedly mounted at the end part of the rotating block, and the end part of the screw rod, which is far away from the rotating block, penetrates through the mounting box and extends to the outer side of the shell, and a rotating handle is fixedly arranged at the end part of the screw rod extending to the outer side of the shell.
Preferably, the inner wall surface of the shell is fixedly provided with a supporting rod, the supporting rod is located a sliding sleeve is arranged above the mounting box and outside the mounting box in a sliding mode, an L-shaped rod is fixedly mounted at the lower end of the sliding sleeve, and the end part of the L-shaped rod is in threaded connection with a fastening bolt.
Preferably, the rotating block is a structure with a circular cross section, and is rotatably arranged inside the movable block.
Preferably, the height of the compression bar is higher than that of the bearing plate.
Preferably, the universal wheels are fixedly mounted on the lower surface of the shell.
The utility model provides a pair of aluminum alloy strength detection device for building engineering, beneficial effect lies in: the device is in the use, it can drive the screw rod and rotate to rotate the turning handle, the screw rod can remove and still can drive the turning block and remove, the turning block removes and drives the movable block and removes, the movable block removes and can drive and accept the board and remove, two distances of accepting between the board can be adjusted, thereby can support not unidimensional aluminum alloy plate and fix, the in-process that the lifter plate goes up and down can drive depression bar downstream and extrude aluminum alloy plate, the extrusion force of the not equidimension that receives aluminum alloy plate is taken notes, then observe and the record on deformation and the damage degree from aluminum alloy plate, then alright detect aluminum alloy plate's intensity, and is simple in operation, and good in detection effect.
Drawings
Fig. 1 is a schematic structural view of an aluminum alloy strength detecting device for construction engineering provided by the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic sectional view at B-B in fig. 1.
In the figure: the device comprises a shell 1, an electric telescopic oil cylinder 2, a lifting plate 3, a limiting rod 4, a pressure rod 5, a mounting box 6, a bearing plate 7, a movable block 8, a rotating block 9, a screw rod 10, a rotating handle 11, a support rod 12, a sliding sleeve 13, an L-shaped rod 14, a fastening bolt 15 and a universal wheel 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Example 1
Referring to fig. 1-3, an aluminum alloy strength detection device for building engineering comprises a shell 1, a universal wheel 16 is fixedly mounted on the lower surface of the shell 1, the device is convenient to move through the universal wheel 16, an electric telescopic cylinder 2 is fixedly mounted on the top of the inner side of the shell 1, a lifting plate 3 is fixedly mounted at the lower end of the control output of the electric telescopic cylinder 2, the lifting plate 3 can be driven to move up and down in the working process of the electric telescopic cylinder 2, limiting rods 4 are movably arranged in the two ends of the lifting plate 3 in a penetrating manner, the upper end of each limiting rod 4 extends above the lifting plate 3 and is fixedly connected with the top of the shell 1, the lifting plate 3 can be supported through the limiting rods 4 in the up-and-down moving process, the lifting stability of the lifting plate 3 is kept, a pressure rod 5 is fixedly mounted on the lower surface of the lifting plate 3, the pressure rod 5 can be driven to move up and down in the lifting process of the lifting plate 3, so that the aluminum alloy plate can be extruded through the pressure rod 5, the extrusion force of different degrees that receive the aluminum alloy plate is recorded, then observes and records from the deformation and the damage degree of aluminum alloy plate, then alright detect the intensity of aluminum alloy plate.
Two mutual opposite inner wall fixed surface of casing 1 have mounting box 6, the inside slip of mounting box 6 is equipped with movable block 8, 8 one end fixed mounting of movable block has accepts board 7, depression bar 5 highly is higher than the height of accepting board 7, accept the tip that board 7 kept away from movable block 8 and run through and extend to the mounting box 6 outside, it is used for supporting aluminium alloy plate fixedly to accept board 7, 8 inside rotations of movable block are equipped with turning block 9, turning block 9 is kept away from the tip fixed mounting who accepts board 7 and is had screw rod 10, the tip that turning block 9 was kept away from to screw rod 10 runs through mounting box 6 and extends to the casing 1 outside, turning block 9 is a cross-section and is the circular shape structure, it rotates and sets up inside movable block 8, the tip fixed mounting that screw rod 10 extends to the casing 1 outside has turning handle 11.
Rotating handle 11, rotating handle 11 can drive screw rod 10 and rotate, screw rod 10 can remove, the process that screw rod 10 removed still can drive turning block 9 and remove, turning block 9 removes and can drive movable block 8 and remove, movable block 8 removes and can drive and accept board 7 and remove, two when accepting the distance between the board 7 more greatly, can support fixedly to the great aluminum alloy plate of size, two are accepted the distance between the board 7 more hours, can support fixedly to the aluminium alloy plate that the size is littleer.
Still fixed mounting has bracing piece 12 on the 1 inner wall surface of casing, bracing piece 12 is located mounting box 6 tops, the outside slides and is equipped with sliding sleeve 13, sliding sleeve 13 lower extreme fixed mounting has L type pole 14, 14 end screw thread connections of L type pole have fastening bolt 15, rotate fastening bolt 15, fastening bolt 15 can move down, thereby can fasten aluminum alloy plate, prevent that aluminum alloy plate from taking place to remove in the testing process, and L type plate 14 can slide on bracing piece 12 through sliding sleeve 13, can adjust fastening bolt 15's position, thereby make fastening bolt 15 can fasten not unidimensional aluminum alloy plate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.