CN211717942U

CN211717942U - Building concrete hardness detection device

Info

Publication number: CN211717942U
Application number: CN202020071756.6U
Authority: CN
Inventors: 安硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-20
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a building concrete hardness detection device, the on-line screen storage device comprises a base, be equipped with the spout on the lateral wall of base, one side that the base is close to the spout is equipped with the movable plate, the upper end fixedly connected with supporting shoe of movable plate, the upper end of supporting shoe is equipped with puts the thing groove, the one end of movable plate extends to in the spout, the movable plate interpolation is equipped with first screw rod, the upper end of first screw rod run through the movable plate and rotate with the spout in the lateral wall of top end and be connected, fixedly connected with servo motor on the lateral wall of bottom in the spout, the lower extreme of first screw rod and servo motor's the terminal fixed connection of output shaft, be threaded connection between first screw rod and the movable plate, be equipped with the roof directly over the base, four bracing pieces that are the rectangle and. The utility model discloses a transmission and adjustment mechanism's setting is automatic risees concrete slab, avoids artifical transport to injure the workman by a crashing object to detection mechanism conveniently changes.

Description

Building concrete hardness detection device

Technical Field

The utility model relates to a building technical field especially relates to a building concrete hardness detection device.

Background

At construction's in-process, often need use a large amount of concrete, improve the firm of building through the concrete, and in the use to the concrete, need detect the hardness of concrete to guarantee up to standard of building, when detecting concrete hardness, generally all be direct with concrete slab manual handling to the device on, press through the pneumatic cylinder and detect.

But through the mode of artifical transport, there is certain risk, and concrete slab exists to drop and injures the workman's condition to detection mechanism is inconvenient to be changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the mode through artifical transport, there is certain risk, and concrete slab exists to drop and injures the workman's condition by a crashing object to the inconvenient change of detection mechanism, and the building concrete hardness detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building concrete hardness detection device comprises a base, wherein a sliding groove is formed in the side wall of the base, a movable plate is arranged on one side, close to the sliding groove, of the base, a supporting block is fixedly connected to the upper end of the movable plate, an object placing groove is formed in the upper end of the supporting block, one end of the movable plate extends into the sliding groove, a first screw rod is inserted into the movable plate, the upper end of the first screw rod penetrates through the movable plate and is rotatably connected with the side wall of the top end in the sliding groove, a servo motor is fixedly connected to the side wall of the bottom end in the sliding groove, the lower end of the first screw rod is fixedly connected with the tail end of an output shaft of the servo motor, the first screw rod is in threaded connection with the movable plate, a top plate is arranged right above the base, four support rods which are distributed in a rectangular shape are fixedly connected to the, the lower end of the hydraulic cylinder penetrates through the top plate, the lower end of the top plate is provided with a mounting plate, the telescopic end of the hydraulic cylinder is fixedly connected with the upper end of the mounting plate, the lower end of the mounting plate is provided with a plurality of slots, the detection mechanism body is inserted in the slots in a sliding way, the slot is internally and slidably connected with a limiting block, a limiting plate is slidably inserted in the limiting block, two ends of the limiting plate respectively penetrate through the limiting block and are fixedly connected with the opposite side walls in the slot, the lower end of the limit plate is abutted against the upper end of the detection mechanism body, one side of the limit block is abutted against the detection mechanism body, a second screw is arranged on the outer side wall of the mounting plate, one end of the second screw penetrates through the slots and the limiting block in sequence and is connected with the inner side wall of the last slot in a rotating way, the second screw rod is in threaded connection with the limiting block, and the second screw rod is rotatably connected with the mounting plate.

Preferably, a groove is formed in the side wall of the moving plate, a ball is arranged in the groove, and the ball abuts against the inner side wall of the sliding groove.

Preferably, the upper end fixedly connected with two slide bars of mounting panel, two the slide bar is located the both sides of pneumatic cylinder respectively, the roof is run through to the upper end of slide bar, be sliding connection between slide bar and the roof.

Preferably, a plurality of rollers are rotatably connected to the inner bottom side wall of the storage groove.

Preferably, the lower end of the base is fixedly connected with a rubber foot pad.

Preferably, one end of the second screw rod, which is far away from the mounting plate, is fixedly connected with a turntable.

Has the advantages that:

1. the utility model discloses a set up through transmission and adjustment mechanism, rise concrete slab automatically, avoid artifical transport pounding workman to avoid, start servo motor and rotate, drive first screw rod and rotate, first screw rod drives the movable plate through the effect of screw-thread engagement and upwards move, thereby make concrete slab rise, when the movable plate rises to the top, push concrete slab to the base, drive the mounting panel through the pneumatic cylinder and downwards move, make detection mechanism body and concrete slab counterbalance, thereby detect, when installing and dismantling the detection mechanism body, rotate the second screw rod, the second screw rod drives the stopper through the effect of screw-thread engagement and keeps away from the detection mechanism body, thereby take off the detection mechanism body, through the setting of limiting plate, can prevent detection mechanism body and second screw rod counterbalance, the utility model discloses a setting up through transmission and adjustment mechanism, automatically rises concrete slab, avoids artifical transport pounding the workman, the detection mechanism is convenient to replace;

2. through the setting of ball, can reduce the resistance when the movable plate removes, through the setting of slide bar, stability when can improving the mounting panel and remove, through the setting of cylinder, can reduce the resistance when concrete slab removes, through the setting of rubber foot pad, can improve the frictional force between base and the ground, reinforcing overall stability, through the setting of carousel, can convenience of customers rotates the second screw rod.

Drawings

Fig. 1 is a schematic structural view of a building concrete hardness detection device provided by the utility model;

fig. 2 is a schematic structural view of a position a of the building concrete hardness detection device provided by the utility model;

fig. 3 is the utility model provides a building concrete hardness detection device's B department structure sketch map.

In the figure: 1-top plate, 2-support rod, 3-hydraulic cylinder, 4-mounting plate, 5-detection mechanism body, 6-slide rod, 7-support block, 8-moving plate, 9-ball, 10-first screw rod, 11-base, 12-servo motor, 13-second screw rod, 14-limit block and 15-roller.

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.

Referring to fig. 1-3, a building concrete hardness detection device comprises a base 11, a chute is arranged on a side wall of the base 11, a moving plate 8 is arranged on one side of the base 11 close to the chute and used for driving the moving plate 7 to move, a supporting block 7 is fixedly connected to an upper end of the moving plate 8 and used for supporting a concrete slab, an object placing groove is arranged at an upper end of the supporting block 7 and used for placing the concrete slab, one end of the moving plate 8 extends into the chute, a first screw 10 is inserted into the moving plate 8 and used for driving the moving plate 8 to move, an upper end of the first screw 10 penetrates through the moving plate 8 and is rotatably connected with a side wall of a top end in the chute, a servo motor 12 is fixedly connected to a side wall of a bottom end in the chute and used for driving the first screw 10 to rotate, a lower end of the first screw 10 is fixedly, a top plate 1 is arranged right above a base 11 and used for installing a hydraulic cylinder 3, four support rods 2 which are distributed in a rectangular shape are fixedly connected to the lower end of the top plate 1 and used for supporting the top plate 1, the lower ends of the support rods 2 are fixedly connected with the upper end of the base 11, the hydraulic cylinder 3 is fixedly inserted in the top plate 1 and used for driving a mounting plate 4 to move, the lower end of the hydraulic cylinder 3 penetrates through the top plate 1, the mounting plate 4 is arranged at the lower end of the top plate 1 and used for driving a detection mechanism body 5 to move, the telescopic end of the hydraulic cylinder 3 is fixedly connected with the upper end of the mounting plate 4, a plurality of slots are formed at the lower end of the mounting plate 4 and used for inserting the detection mechanism body 5, the detection mechanism body 5 is inserted in the slots in a sliding manner, limit blocks 14 are connected in the slots in a sliding manner, the both ends of limiting plate run through stopper 14 respectively and with slot interior relative lateral wall fixed connection, the lower extreme of limiting plate offsets with the upper end of detection mechanism body 5, one side of stopper 14 offsets with detection mechanism body 5, be equipped with second screw rod 13 on the lateral wall of mounting panel 4, be used for driving stopper 14 and remove, the one end of second screw rod 13 runs through a plurality of slots and stopper 14 in proper order and rotates with last slot inside wall to be connected, be threaded connection between second screw rod 13 and the stopper 14, be connected for rotating between second screw rod 13 and the mounting panel 4.

In this embodiment, a groove is formed in the side wall of the moving plate 8, a ball 9 is arranged in the groove, the ball 9 abuts against the inner side wall of the sliding groove, so as to reduce the resistance when the moving plate 8 moves, two sliding rods 6 are fixedly connected to the upper end of the mounting plate 4, the two sliding rods 6 are respectively located on two sides of the hydraulic cylinder 3, the top plate 1 is penetrated through the upper end of the sliding rods 6, sliding connection is formed between the sliding rods 6 and the top plate 1, so as to improve the stability when the mounting plate 4 moves, a plurality of rollers 15 are rotatably connected to the side wall of the inner bottom end of the storage groove, so as to reduce the resistance when the concrete slab moves, a rubber foot pad is fixedly connected to the lower end of the base 11, so as to improve the friction between the base 11 and the ground, the overall.

In this embodiment, the power of the servo motor 12 is first turned on, then the concrete slab is placed in the storage groove on the supporting block 7, the servo motor 12 is started to rotate to drive the first screw rod 10 to rotate, the first screw rod 10 drives the moving plate 8 to move upwards through the effect of thread engagement, so that the concrete slab is lifted up, when the moving plate 8 is lifted to the top, the concrete slab is pushed onto the base 11, the mounting plate 4 is driven to move downwards through the hydraulic cylinder 3, so that the detection mechanism body 5 abuts against the concrete slab, so as to perform detection, when the detection mechanism body 5 is mounted and dismounted, the second screw rod 13 is rotated, the second screw rod 13 drives the limit block 14 to be far away from the detection mechanism body 5 through the effect of thread engagement, so that the detection mechanism body 5 is taken down, and the detection mechanism body 5 and the second screw rod 13 can be prevented from abutting against each other through the arrangement of the limit plate, the utility, concrete slab rises automatically, avoids artifical transport to injure the workman by a crashing object to detection mechanism conveniently changes.

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.

Claims

1. The utility model provides a building concrete hardness detection device, includes base (11), its characterized in that: a sliding groove is formed in the side wall of the base (11), a moving plate (8) is arranged on one side, close to the sliding groove, of the base (11), a supporting block (7) is fixedly connected to the upper end of the moving plate (8), an object placing groove is formed in the upper end of the supporting block (7), one end of the moving plate (8) extends into the sliding groove, a first screw (10) is inserted into the moving plate (8), the upper end of the first screw (10) penetrates through the moving plate (8) and is rotatably connected with the side wall of the top end in the sliding groove, a servo motor (12) is fixedly connected to the side wall of the bottom end in the sliding groove, the lower end of the first screw (10) is fixedly connected with the tail end of an output shaft of the servo motor (12), the first screw (10) is in threaded connection with the moving plate (8), a top plate (1) is arranged right above the base (11), four support rods (2) which, the lower end of the support rod (2) is fixedly connected with the upper end of the base (11), a hydraulic cylinder (3) is fixedly inserted in the top plate (1), the lower end of the hydraulic cylinder (3) penetrates through the top plate (1), a mounting plate (4) is arranged at the lower end of the top plate (1), the telescopic end of the hydraulic cylinder (3) is fixedly connected with the upper end of the mounting plate (4), a plurality of slots are formed in the lower end of the mounting plate (4), a detection mechanism body (5) is slidably inserted in the slots, limit plates (14) are slidably connected in the slots, limit plates are slidably inserted in the limit plates (14), the two ends of each limit plate respectively penetrate through the limit block (14) and are fixedly connected with the corresponding side wall in each slot, the lower end of each limit plate is abutted against the upper end of the detection mechanism body (5), one side of each limit block (14) is abutted against, be equipped with second screw rod (13) on the lateral wall of mounting panel (4), the one end of second screw rod (13) runs through a plurality of slots and stopper (14) in proper order and is connected with last slot inside wall rotation, be threaded connection between second screw rod (13) and stopper (14), be connected for rotating between second screw rod (13) and mounting panel (4).

2. The building concrete hardness detection device according to claim 1, wherein: the side wall of the moving plate (8) is provided with a groove, a ball (9) is arranged in the groove, and the ball (9) is abutted to the inner side wall of the sliding groove.

3. The building concrete hardness detection device according to claim 1, wherein: two slide bars (6) of upper end fixedly connected with of mounting panel (4), two slide bar (6) are located the both sides of pneumatic cylinder (3) respectively, roof (1) is run through to the upper end of slide bar (6), be sliding connection between slide bar (6) and roof (1).

4. The building concrete hardness detection device according to claim 1, wherein: the side wall of the bottom end of the storage groove is rotatably connected with a plurality of rollers (15).

5. The building concrete hardness detection device according to claim 1, wherein: the lower end of the base (11) is fixedly connected with a rubber foot pad.

6. The building concrete hardness detection device according to claim 1, wherein: and one end of the second screw (13) far away from the mounting plate (4) is fixedly connected with a turntable.