CN212008100U

CN212008100U - Floor intensity detection device for building engineering

Info

Publication number: CN212008100U
Application number: CN202020682920.7U
Authority: CN
Inventors: 王子豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-11-24
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to the technical field of building engineering detection devices, and discloses a floor intensity detection device for building engineering, which comprises a base, wherein the upper end of the base is fixedly connected with a plurality of support rods in a rectangular array, the upper ends of the support rods are fixedly connected with a top plate together, the upper end of the top plate is provided with a driving mechanism, the driving mechanism is connected with a movable plate, the lower end of the movable plate is provided with a pressure sensor, the output end of the pressure sensor is fixedly connected with a press head, and the position of the base corresponding to the press head is symmetrically and fixedly connected with two positioning blocks; the driving mechanism comprises a driving motor, a driving bevel gear, a driven bevel gear, a rotating rod, a screw rod and a threaded sleeve, wherein the driving motor is arranged in a double-end output mode and is arranged at the center of the upper end of the top plate. The utility model discloses make the in-process that the press head moved down more stable, let whole device very reliable, be convenient for long-time use.

Description

Floor intensity detection device for building engineering

Technical Field

The utility model relates to a building engineering detection device technical field especially relates to a floor intensity detection device for building engineering.

Background

The floor slab for construction engineering is a support and connection rod piece in the horizontal direction of walls and columns, keeps the stability of the walls and columns, can bear loads transmitted in the horizontal direction, transmits the loads to the walls and columns, and transmits the loads to a foundation through the walls and columns, and a detection device is required to detect the structural strength of the floor slab during the production of the floor slab, so that the floor slab can meet the use requirements.

However, the conventional floor strength detection device is generally stable and is easily damaged after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art intermediate floor intensity detection device, its stability is general, uses the back for a long time, takes place the problem of damage easily, and the floor intensity detection device for building engineering who provides.

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

a floor strength detection device for constructional engineering comprises a base, wherein a plurality of support rods are fixedly connected to the upper end of the base in a rectangular array manner, the upper ends of the plurality of support rods are fixedly connected with a top plate together, a driving mechanism is mounted at the upper end of the top plate, a movable plate is connected onto the driving mechanism, a pressure sensor is mounted at the lower end of the movable plate, a pressing head is fixedly connected to the output end of the pressure sensor, and two positioning blocks are symmetrically and fixedly connected to the position, corresponding to the pressing head, of the base;

actuating mechanism includes driving motor, initiative bevel gear, driven bevel gear, dwang, screw rod and thread bush, driving motor is the bi-polar output setting, and installs in the upper end center department of roof, two initiative bevel gear difference fixed connection is two on two output of driving motor, two the dwang rotates through two primary shaft and connects on the roof, the lower extreme of dwang passes the roof setting, the screw rod is fixed to be cup jointed on the dwang, two thread bush fixed connection corresponds on the movable plate on the position of screw rod, the screw rod passes the thread bush setting, and with thread bush between threaded connection, driven bevel gear fixed connection is in the upper end of dwang, and meshes with the initiative bevel gear that corresponds mutually.

Preferably, one side of the supporting rod is fixedly connected with an installation block through a connecting rod, and the lower end of the rotating rod is rotatably connected to the corresponding position of the installation block through a second bearing.

Preferably, the supporting rod is sleeved with a sliding sleeve, the sliding sleeve is connected with the supporting rod in a sliding mode, and the sliding sleeve is fixedly connected to the corresponding position of the moving plate through a positioning block.

Preferably, the four corners of the bottom of the base are provided with movable wheels.

Preferably, the positioning blocks are arranged in a step shape.

Preferably, the upper end of the top plate is fixedly connected with a protective cover, and the driving motor, the driving bevel gear and the driven bevel gear are all located in the protective cover.

Compared with the prior art, the utility model provides a floor intensity detection device for building engineering possesses following beneficial effect:

1. the floor strength detection device for the building engineering comprises a base, a support rod, a top plate, a driving mechanism, a driving motor, a driving bevel gear, a driven bevel gear, a rotating rod, a screw rod, a thread sleeve, a movable plate, a pressure sensor, a press head and positioning blocks, wherein when the floor strength detection is required, the floor is placed between the two positioning blocks, the position of the floor is fixed through the positioning blocks, then the driving motor is started to rotate forwards, the driving motor drives the two driven bevel gears to rotate through the two driving bevel gears, the driven bevel gears drive the screw rod to rotate through the rotating rod, under the action of threads, the two thread sleeve electric movable plates move downwards, the movable plates drive the press head to move downwards through the pressure sensor, when the press head crushes the floor, the reading of the pressure sensor is recorded, and in the whole process, the floor can be fixed well, and two thread bush drive movable plates simultaneously remove for the in-process that the press head moved down is more stable, makes whole device very reliable, the long-time use of being convenient for.

2. This floor intensity detection device for building engineering through setting up the installation piece, under the effect of installing the frame for the dwang is more reliable and more stable at the pivoted in-process.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the in-process that the press head moved down more stable, let whole device very reliable, the long-time use of being convenient for.

Drawings

Fig. 1 is a schematic front view of a floor strength detecting device for construction engineering provided by the present invention;

fig. 2 is the utility model provides a floor intensity detection device for building engineering's orthographic view structure schematic diagram.

In the figure: the device comprises a base 1, a support rod 2, a top plate 3, a driving mechanism 4, a driving motor 41, a driving bevel gear 42, a driven bevel gear 43, a rotating rod 44, a screw rod 45, a threaded sleeve 46, a moving plate 5, a pressure sensor 6, a pressing head 7, a positioning block 8, a mounting block 9, a sliding sleeve 10, a moving wheel 11 and a protective cover 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a floor strength detection device for construction engineering comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a plurality of support rods 2 in a rectangular array, the upper ends of the plurality of support rods 2 are fixedly connected with a top plate 3 together, the upper end of the top plate 3 is provided with a driving mechanism 4, the driving mechanism 4 is connected with a movable plate 5, the lower end of the movable plate 5 is provided with a pressure sensor 6, the output end of the pressure sensor 6 is fixedly connected with a pressing head 7, and the base 1 is symmetrically and fixedly connected with two positioning blocks 8 at positions corresponding to the pressing head 7;

the driving mechanism 4 comprises a driving motor 41, a driving bevel gear 42, a driven bevel gear 43, rotating rods 44, screws 45 and thread sleeves 46, wherein the driving motor 41 is in double-end output arrangement and is installed at the center of the upper end of the top plate 3, the two driving bevel gears 42 are respectively and fixedly connected to the two output ends of the driving motor 41, the two rotating rods 44 are rotatably connected to the top plate 3 through two first bearings, the lower end of the rotating rod 44 penetrates through the top plate 3, the screws 45 are fixedly sleeved on the rotating rods 44, the two thread sleeves 46 are fixedly connected to the movable plate 5 at positions corresponding to the screws 45, the screws 45 penetrate through the thread sleeves 46 and are in threaded connection with the thread sleeves 46, the driven bevel gear 43 is fixedly connected to the upper end of the rotating rod 44 and is meshed with the corresponding driving bevel gear 42, when strength detection needs to be carried out on a floor slab, the floor slab is placed between, fix the position of floor through locating piece 8, then start driving motor 41 and rotate corotation, driving motor 41 drives two driven bevel gear 43 through two initiative bevel gear 42 and rotates, driven bevel gear 43 drives screw rod 45 through dwang 44 and rotates, under the effect of screw thread, two thread bush 46 electric movable plate 5 downstream, movable plate 5 drives pressure head 7 downstream through pressure sensor 6, when pressure head 7 crushes the floor, note pressure sensor 6's reading, in whole process, the floor can be fixed well, two thread bush 46 drive movable plate 5 and move simultaneously, make the in-process of pressing head 7 downstream more stable, make whole device very reliable, be convenient for long-time use.

One side of the supporting rod 2 is connected with the mounting block 9 through a connecting rod fixedly, the lower end of the rotating rod 44 is connected to the corresponding position of the mounting block 9 through a second bearing in a rotating mode, and under the effect of the mounting frame 9, the rotating rod 44 is more stable and reliable in the rotating process.

The sliding sleeve 10 is sleeved on the support rod 2, the sliding sleeve 10 is in sliding connection with the support rod 2, and the sliding sleeve 10 is fixedly connected to the corresponding position of the moving plate 5 through the positioning block, so that the moving plate 5 is more stable to move.

The bottom four corners department of base 1 all installs and removes wheel 11, is convenient for remove whole device.

The positioning blocks 8 are arranged in a ladder shape, so that the floor slabs with different specifications can be positioned conveniently.

The upper end of the top plate 3 is fixedly connected with a protective cover 12, and the driving motor 41, the driving bevel gear 42 and the driven bevel gear 43 are all positioned in the protective cover 12 to play a role in protection.

In the utility model, when the strength of the floor is required to be detected, the floor is placed between two positioning blocks 8, the position of the floor is fixed through the positioning blocks 8, then the driving motor 41 is started to rotate positively, the driving motor 41 drives two driven bevel gears 43 to rotate through two driving bevel gears 42, the driven bevel gears 43 drive the screw rods 45 to rotate through the rotating rods 44, under the action of the threads, the two thread sleeves 46 electrically move the movable plate 5 downwards, the movable plate 5 drives the pressing head 7 to move downwards through the pressure sensor 6, when the pressing head 7 crushes the floor, the reading of the pressure sensor 6 is recorded, in the whole process, the floor can be well fixed, and simultaneously the two thread sleeves 46 drive the movable plate 5 to move, so that the process that the pressing head 7 moves downwards is more stable, and the whole device is very reliable, the long-time use of being convenient for, simultaneously under the effect of installing frame 9 for dwang 44, more reliable and more stable at the pivoted in-process.

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 floor strength detection device for the building engineering comprises a base (1) and is characterized in that the upper end of the base (1) is fixedly connected with a plurality of support rods (2) in a rectangular array mode, the upper ends of the support rods (2) are fixedly connected with a top plate (3) together, a driving mechanism (4) is installed at the upper end of the top plate (3), a movable plate (5) is connected onto the driving mechanism (4), a pressure sensor (6) is installed at the lower end of the movable plate (5), the output end of the pressure sensor (6) is fixedly connected with a pressing head (7), and two positioning blocks (8) are symmetrically and fixedly connected to the position, corresponding to the pressing head (7), of the base (1);

the driving mechanism (4) comprises a driving motor (41), a driving bevel gear (42), a driven bevel gear (43), a rotating rod (44), a screw rod (45) and a threaded sleeve (46), wherein the driving motor (41) is arranged in a double-end output mode and is arranged at the center of the upper end of the top plate (3), the two driving bevel gears (42) are respectively and fixedly connected to two output ends of the driving motor (41), the two rotating rods (44) are rotatably connected to the top plate (3) through two first bearings, the lower end of the rotating rod (44) penetrates through the top plate (3) and is arranged, the screw rod (45) is fixedly sleeved on the rotating rod (44), the two threaded sleeves (46) are fixedly connected to the positions, corresponding to the screw rod (45), of the movable plate (5), and the screw rod (45) penetrates through the threaded sleeve (46) and is in threaded connection with the threaded sleeves (46), the driven bevel gears (43) are fixedly connected to the upper ends of the rotating rods (44) and are meshed with the corresponding driving bevel gears (42).

2. The floor strength detection device for the building engineering according to claim 1, characterized in that one side of the support rod (2) is fixedly connected with an installation block (9) through a connecting rod, and the lower end of the rotating rod (44) is rotatably connected to a corresponding position of the installation block (9) through a second bearing.

3. The floor strength detection device for the building engineering according to claim 1, characterized in that a sliding sleeve (10) is sleeved on the support rod (2), the sliding sleeve (10) is slidably connected with the support rod (2), and the sliding sleeve (10) is fixedly connected to a corresponding position of the movable plate (5) through a positioning block.

4. The floor strength detection device for the building engineering according to claim 1, characterized in that the moving wheels (11) are installed at the four corners of the bottom of the base (1).

5. The floor strength detection device for building engineering according to claim 1, characterized in that the positioning blocks (8) are arranged in a step shape.

6. The floor strength detection device for the building engineering according to claim 1, characterized in that a protective cover (12) is fixedly connected to the upper end of the top plate (3), and the driving motor (41), the driving bevel gear (42) and the driven bevel gear (43) are all located in the protective cover (12).