CN218994965U

CN218994965U - Concrete quality safety detection device for house building

Info

Publication number: CN218994965U
Application number: CN202221643319.2U
Authority: CN
Inventors: 庄汉超; 庄汉森
Original assignee: Guangdong Junuo Testing Technology Co ltd
Current assignee: Guangdong Junuo Testing Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-05-09
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a concrete quality safety detection device for a building, which comprises a base, wherein a supporting plate is arranged on the base, two groups of supporting plates are symmetrically arranged on the supporting plate, a top plate is arranged on the supporting plate, a containing table is arranged on the base, a multi-surface limiting fixed anti-moving mechanism is arranged on the containing table, a pressure detection assembly is arranged below the top plate, an electric box is arranged on the base, and a display screen is arranged on the electric box. The utility model belongs to the technical field of concrete quality safety detection, and particularly relates to a concrete quality safety detection device for a house building, which is convenient for clamping and fixing four sides of concrete, has higher stability, reduces limitation and improves practicability.

Description

Concrete quality safety detection device for house building

Technical Field

The utility model belongs to the technical field of concrete quality safety detection, and particularly relates to a concrete quality safety detection device for a house building.

Background

As is well known, the construction of China is currently mostly adopting a cast-in-situ reinforced concrete structure, the concrete is mostly prepared from cementing materials, aggregates and water according to a certain proportion, and the artificial stone is formed by stirring and vibrating and is cured under a certain condition. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is larger and larger, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like, and in order to ensure the safety of the main structure of the building, it is very important to detect whether the compressive strength of the poured concrete is within an allowable range in the construction process of the building. When the existing concrete quality safety detection device for house construction detects concrete, the concrete is easy to move due to external pressure, the detection result is affected, and the practicability is low. Therefore, the utility model provides the concrete quality safety detection device for the house construction, which is convenient for clamping and fixing four sides of the concrete, has higher stability, reduces limitation and improves practicability.

Disclosure of Invention

In order to solve the problems, the utility model provides the concrete quality safety detection device for the house construction, which is convenient for clamping and fixing four sides of the concrete, has higher stability, reduces limitation and improves practicability.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a concrete quality safety inspection device for building, includes the base, be equipped with the backup pad on the base, the backup pad symmetry sets up two sets of, be equipped with the roof in the backup pad, play fixed support's effect, be equipped with on the base and hold the platform for place the concrete that needs to detect, hold and be equipped with the spacing fixed anti-movement mechanism of multiaspect on the platform, conveniently carry out the centre gripping to four sides of concrete and fix, stability is higher, reduces the limitation, improves the practicality, the roof has pressure detection subassembly, be equipped with the electronic box on the base, be equipped with the display screen on the electronic box; the multi-surface limiting and fixing anti-moving mechanism comprises a driving motor, a bidirectional screw rod, a limiting plate, a screw rod and a clamping plate, wherein a cavity is formed in the accommodating table, the driving motor is arranged on the inner side wall of the cavity, one end of the bidirectional screw rod is connected to the output end of the driving motor, the other end of the bidirectional screw rod is rotatably arranged on the inner side wall of the cavity, a first screw rod pair and a second screw rod pair are sleeved on the bidirectional screw rod, connecting blocks are arranged on the first screw rod pair and the second screw rod pair, the connecting blocks move to penetrate through the top wall of the cavity and the top wall of the accommodating table, the limiting plate is arranged on the connecting blocks, the limiting plate is in an L-shaped structure, the accommodating table is provided with a fixed block on one side far away from the limiting plate, the screw rod is rotatably arranged to penetrate through the fixed block, the clamping plate is movably arranged on the accommodating table, the end of the screw rod is rotatably connected with the clamping plate, concrete to be detected is arranged on the accommodating table, the driving motor drives the bidirectional screw rod to rotate, the first screw rod pair and the second screw rod pair convert the rotation motion of the bidirectional screw rod into linear reciprocating motion and the opposite motion direction, the first screw rod pair and the second screw rod pair pass through the connecting blocks to drive the connecting blocks to enable the two limiting plates to move to rotate to clamp the two sets of the two limiting plates to be tightly clamped with the concrete in a clamping plate, and the clamping plate is fixed to be tightly clamped on the side surface, and the side of the clamping plate is clamped with the side of the two limiting plates, and the clamping plate is tightly clamped with the clamping plate is fixed to be tightly and fixed to the side and has high stability and high stability.

Preferably, the pressure detection assembly comprises an electric telescopic rod, a pressing plate and a pressure sensor, the electric telescopic rod is arranged below the top plate, the pressing plate is arranged below the electric telescopic rod, the pressure sensor is arranged in the pressing plate, the electric telescopic rod drives the pressing plate to move, the pressing plate is in contact with concrete and is crushed towards the concrete, signals are transmitted to the display screen through the pressure sensor, and the quality of the concrete is known through the display screen.

Preferably, a sliding rail is arranged on the side wall of the supporting plate, a sliding block is arranged on the sliding rail, and the pressing plate is arranged at the joint of the two groups of sliding blocks.

As a preferable technical scheme of the utility model, the driving motor is a servo motor.

As a preferable technical scheme of the utility model, the display screen is electrically connected with the pressure sensor.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the concrete quality safety detection device for the house building, the concrete to be detected is placed on the containing table through the arrangement of the multi-face limiting fixing anti-moving mechanism, the driving motor drives the bidirectional screw rod to rotate, the first screw rod pair and the second screw rod pair convert the rotary motion of the bidirectional screw rod into linear reciprocating motion and have opposite motion directions, the first screw rod pair and the second screw rod pair drive the limiting plates to move and adjust through the connecting blocks, the two groups of limiting plates clamp and fix the concrete, the L-shaped side walls of the limiting plates are tightly attached to the three side faces of the concrete, so that ore-smelting furnaces with different sizes are clamped and fixed to limit, then the screw rod is rotated, the clamping plates are driven to tightly abut against the concrete, so that the concrete is clamped and fixed, the stability is higher, the limitation is reduced, the practicability is improved, the electric telescopic rods drive the pressing plates to move, the pressing plates are contacted with the concrete and face the concrete, signals are transmitted to the display screen through the pressure sensor, and the quality of the concrete is known through the display screen.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a concrete quality safety detection device for a building construction;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a top view of a holding table of a device for detecting the quality safety of concrete for building construction according to the present utility model;

fig. 4 is a cross-sectional view of a pressure plate of a concrete quality safety inspection device for a building construction according to the present utility model.

The device comprises a base, a support plate, a top plate, a holding table, a 5-multi-surface limiting fixed anti-moving mechanism, a 6-pressure detection assembly, a 7-electric box, an 8-display screen, a 9-drive motor, a 10-bi-directional screw rod, an 11-limiting plate, a 12-screw rod, a 13-clamp plate, a 14-cavity, a 15-screw rod pair, a 16-screw rod pair, a 17-connecting block, a 18-fixing block, a 19-electric telescopic rod, a 20-clamp plate, a 21-pressure sensor, a 22-slide rail, a 23-slide block and a slide block.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the device for detecting the quality safety of the concrete for the building construction provided by the utility model comprises a base 1, wherein a supporting plate 2 is arranged on the base 1, two groups of supporting plates 2 are symmetrically arranged, a top plate 3 is arranged on the supporting plate 2, a containing table 4 is arranged on the base 1, a multi-surface limiting, fixing and moving preventing mechanism 5 is arranged on the containing table 4, a pressure detecting component 6 is arranged below the top plate 3, an electric box 7 is arranged on the base 1, and a display screen 8 is arranged on the electric box 7; the multi-face limiting fixed anti-moving mechanism 5 comprises a driving motor 9, a bidirectional screw 10, a limiting plate 11, a screw 12 and a clamping plate 13, a cavity 14 is formed in the accommodating table 4, the driving motor 9 is arranged on the inner side wall of the cavity 14, the driving motor 9 is a servo motor, one end of the bidirectional screw 10 is connected to the output end of the driving motor 9, the other end of the bidirectional screw 10 is rotatably arranged on the inner side wall of the cavity 14, a first screw pair 15 and a second screw pair 16 are sleeved on the bidirectional screw 10, a connecting block 17 is arranged on the first screw pair 15 and the second screw pair 16, the connecting block 17 movably penetrates through the top wall of the cavity 14 and the top wall of the accommodating table 4, the limiting plate 11 is arranged on the connecting block 17, the limiting plate 11 is in an L-shaped structure, a fixed block 18 is arranged on one side, far away from the limiting plate 11, of the accommodating table 4, the screw 12 rotatably penetrates through the fixed block 18, the clamping plate 13 is movably arranged on the accommodating table 4, and the end part of the screw 12 is rotatably connected with the clamping plate 13.

The pressure detection assembly 6 comprises an electric telescopic rod 19, a pressing plate 20 and a pressure sensor 21, wherein the electric telescopic rod 19 is arranged below the top plate 3, the pressing plate 20 is arranged below the electric telescopic rod 19, the pressure sensor 21 is arranged in the pressing plate 20, a sliding rail 22 is arranged on the side wall of the supporting plate 2, a sliding block 23 is arranged on the sliding rail 22, and the pressing plate 20 is arranged at the joint of the two groups of sliding blocks 23.

The display screen 8 is electrically connected to the pressure sensor 21.

When the concrete detection device is specifically used, concrete to be detected is placed on the placing table 4, the driving motor 9 is started, the driving motor 9 drives the bidirectional screw rod 10 to rotate, the first screw rod pair 15 and the second screw rod pair 16 convert the rotary motion of the bidirectional screw rod 10 into linear reciprocating motion and have opposite motion directions, the first screw rod pair 15 and the second screw rod pair 16 drive the limiting plates 11 to move and adjust through the connecting blocks 17, the two groups of limiting plates 11 clamp and fix the concrete, the L-shaped side walls of the limiting plates 11 are tightly attached to the three sides of the concrete so as to clamp and fix the submerged arc furnaces of different sizes, then the screw rod 12 is rotated, the screw rod 12 drives the clamping plates 13 to tightly clamp and fix the concrete, the two groups of limiting blocks and the clamping plates 13 are matched to clamp and fix the concrete on the placing table 4, the electric telescopic rods 19 are started, the electric telescopic rods 19 drive the pressing plates 20 to move, the pressing plates 20 are contacted with the concrete and crush the concrete, signals are transmitted to the display screen 8 through the pressure sensors 21, and the quality of the concrete is known through the display screen 8.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a concrete quality safety inspection device for building, its characterized in that: the device comprises a base (1), wherein a supporting plate (2) is arranged on the base (1), the supporting plate (2) is symmetrically provided with two groups, a top plate (3) is arranged on the supporting plate (2), a containing table (4) is arranged on the base (1), a multi-surface limiting fixed anti-moving mechanism (5) is arranged on the containing table (4), a pressure detection assembly (6) is arranged under the top plate (3), an electric box (7) is arranged on the base (1), and a display screen (8) is arranged on the electric box (7); the utility model provides a limit fixed anti-moving mechanism (5) of multiaspect includes driving motor (9), two-way lead screw (10), limiting plate (11), screw rod (12) and splint (13), be equipped with cavity (14) in holding platform (4), on cavity (14) inside wall was located to driving motor (9), two-way lead screw (10) one end is connected in driving motor (9) output, on cavity (14) inside wall was located in two-way lead screw (10) other end rotatable, the cover is equipped with screw pair one (15) and screw pair two (16) on two-way lead screw (10), all be equipped with on screw pair one (15) and screw pair two (16) and connect piece (17), connect piece (17) removal run through cavity (14) roof and hold platform (4) roof setting, on connecting piece (17) are located to limiting plate (11), limit plate (11) are L shape structure setting, hold and be equipped with fixed block (18) on one side of keeping away from limiting plate (11), screw rod (12) rotatable fixed block (12) are located on rotatable clamp plate (13) and are located on the tip (13).

2. The device for detecting the quality safety of concrete for building construction according to claim 1, wherein: the pressure detection assembly (6) comprises an electric telescopic rod (19), a pressing plate (20) and a pressure sensor (21), wherein the electric telescopic rod (19) is arranged below the top plate (3), the pressing plate (20) is arranged below the electric telescopic rod (19), and the pressure sensor (21) is arranged in the pressing plate (20).

3. The device for detecting the quality safety of concrete for building construction according to claim 2, wherein: the side wall of the supporting plate (2) is provided with a sliding rail (22), the sliding rail (22) is provided with a sliding block (23), and the pressing plate (20) is arranged at the joint of the two groups of sliding blocks (23).

4. A concrete quality safety inspection device for a building construction according to claim 3, characterized in that: the driving motor (9) is a servo motor.

5. The device for detecting the quality safety of concrete for building construction according to claim 4, wherein: the display screen (8) is electrically connected with the pressure sensor (21).