CN217820389U

CN217820389U - Commercial concrete setting time detection device

Info

Publication number: CN217820389U
Application number: CN202221363134.6U
Authority: CN
Inventors: 梁小伟; 朱唯杰; 李蒙; 俞锋华
Original assignee: Tianmen Tianan Building Material Co ltd
Current assignee: Tianmen Tianan Building Material Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-15
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a commodity concrete setting time detection device, concretely relates to concrete check out test set technical field, the on-line screen storage device comprises a base, the base top is provided with the fly leaf, the fly leaf top is provided with places the board, base one side sets up the resistance appearance body, be provided with guide structure between base and the fly leaf, guide structure includes two lead screws, two mounting grooves have been seted up on the surface of base, and two lead screws are installed respectively inside the mounting groove that corresponds, the outside of lead screw is provided with the thread piece. The utility model discloses a carry out horizontal and longitudinal movement to a plurality of storage buckets that are equipped with the concrete, and then detect the bottom that the storage bucket removed the detection portion respectively, can conveniently detect a plurality of concrete simultaneously, improve detection efficiency, can adjust the height of detection portion according to the height of different storage buckets simultaneously, improve the precision that detects.

Description

Commercial concrete setting time detection device

Technical Field

The utility model relates to a concrete detection equipment technical field, more specifically says, the utility model relates to a commercial concrete setting time detection device.

Background

The commercial concrete is concrete which can be sold and purchased, when the setting time of the concrete is detected, a concrete penetration resistance instrument is generally used, the instrument is used for concrete mixture and setting time test, the setting time of the concrete is measured by using a penetration resistance method, and the lever principle is adopted, so that the instrument is light, attractive, convenient to read and very accurate.

When detecting the setting time of concrete through penetrating the resistance appearance, need the staff to put the storage bucket that is equipped with the concrete mixture into the workstation in proper order and carry out the test, remove the storage bucket again after the test, then remove the new sample that awaits measuring to the workstation, the operation is loaded down with trivial details, and efficiency is not high, can't realize detecting the inside concrete of a plurality of storage buckets simultaneously, in view of this, provides a concrete setting time detection device.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a commercial concrete setting time detection device, through setting up guide structure, utilize and carry out horizontal and fore-and-aft removal to the storage bucket, can remove the bottom to the detection portion respectively with a plurality of storage buckets, reduce the step that personnel carried the storage bucket one by one, improve the efficiency that detects to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a commercial concrete setting time detection device comprises a base, wherein a movable plate is arranged at the top of the base, a placing plate is arranged at the top of the movable plate, a resistance meter body is arranged on one side of the base, and a guide structure is arranged between the base and the movable plate;

the guide structure comprises two lead screws, two mounting grooves are formed in the surface of the base, the two lead screws are respectively mounted in the corresponding mounting grooves, threaded blocks are arranged outside the lead screws, one ends of the two lead screws are respectively provided with a connecting wheel, a connecting belt is arranged outside the connecting wheel, and one end of one lead screw is provided with a motor;

the guide structure specifically further comprises an electric guide rail, the electric guide rail is arranged at the top of the movable plate, and a guide block is arranged inside the electric guide rail.

In a preferred embodiment, the resistance meter body specifically comprises a stand column arranged on one side of the base, a movable rod is arranged inside the stand column, a display meter is arranged at the top end of the movable rod, and a detection part is fixedly arranged at one end of the movable rod.

In a preferred embodiment, the upright post and the movable rod are connected in a sliding manner, a plurality of limiting holes are formed in the surfaces of the upright post and the movable rod, and limiting bolts are arranged in the limiting holes.

In a preferred embodiment, the surface of the placing plate is provided with a plurality of limiting rings, a plurality of extrusion blocks are annularly arranged in each limiting ring, springs are arranged between the inner walls of the limiting rings and the extrusion blocks, anti-skid rubber pads are arranged on the surfaces of the extrusion blocks, and buckets are arranged between the extrusion blocks in the limiting rings.

In a preferred embodiment, the motor is coaxially connected with a screw rod in one of the mounting grooves in a transmission manner, the thread block is in threaded connection with the screw rod, and the thread block is fixedly connected with the movable plate.

In a preferred embodiment, the placing plate is fixedly connected with a guide block inside the electric guide rail, and the guide block is connected with the electric guide rail in a sliding manner.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the guide structure, the motor drives the screw rod to operate, so that the screw rod drives the threaded block to axially move in the mounting groove, the movable plate is driven by the threaded block to move, the movable plate drives the plurality of charging barrels at the top of the placing plate to transversely move, the electric guide rail at the top of the movable plate drives the guide block to longitudinally move, and the placing plate and the charging barrels at the top of the placing plate are driven by the guide block to longitudinally move, so that the plurality of charging barrels can be respectively moved to the bottom of the detection part through the transverse and longitudinal movement of the charging barrels, the step of carrying the charging barrels one by personnel is reduced, and the detection efficiency is improved;

2. the material barrel containing the concrete is placed inside the corresponding limiting ring, the material barrel is made to be located between the extrusion blocks which are annularly arranged, the material barrel bottom can be clamped in a limiting mode through the cooperation of the springs and the extrusion blocks, friction force between the material barrel and the extrusion blocks is increased through the anti-skidding rubber pads, the material barrel is prevented from shaking when moving, meanwhile, the movable rod is adjusted in the vertical column in an up-and-down sliding mode through the inner portion of the movable rod, limitation after adjustment between the vertical column and the movable rod is achieved through the cooperation of the limiting bolts and the limiting holes, the height of the detection portion can be adjusted according to the height of different material barrels, and detection accuracy is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the stop collar of the present invention.

Fig. 3 is a schematic view of the connection structure of the screw rod and the thread block of the present invention.

Fig. 4 is a schematic view of the connection structure of the movable rod and the upright post of the present invention.

The reference signs are: 1. a base; 2. a movable plate; 3. placing the plate; 4. a resistance meter body; 5. a screw rod; 6. mounting grooves; 7. a thread block; 8. a connecting wheel; 9. connecting a belt; 10. a motor; 11. an electric rail; 400. a column; 401. a movable rod; 402. a display instrument; 403. a detection unit; 12. a limiting hole; 13. a limit bolt; 14. a limiting ring; 15. extruding the block; 16. a spring; 17. an anti-skid rubber pad; 18. a charging bucket.

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.

The commercial concrete setting time detection device shown in the attached figures 1-4 comprises a base 1, wherein a movable plate 2 is arranged at the top of the base 1, a placing plate 3 is arranged at the top of the movable plate 2, a resistance meter body 4 is arranged on one side of the base 1, and a guide structure is arranged between the base 1 and the movable plate 2;

the guide structure comprises two screw rods 5, two mounting grooves 6 are formed in the surface of the base 1, the two screw rods 5 are respectively mounted in the corresponding mounting grooves 6, threaded blocks 7 are arranged outside the screw rods 5, one ends of the two screw rods 5 are respectively provided with a connecting wheel 8, a connecting belt 9 is arranged outside the connecting wheels 8, and one end of one screw rod 5 is provided with a motor 10;

the guiding structure specifically further comprises an electric guide rail 11, the electric guide rail 11 is arranged at the top of the movable plate 2, and a guide block is arranged inside the electric guide rail 11.

As shown in fig. 1, the resistance meter body 4 specifically includes a column 400 disposed on one side of the base 1, a movable rod 401 is disposed inside the column 400, a display 402 is disposed at a top end of the movable rod 401, and a detection portion 403 is fixedly disposed at one end of the movable rod 401, so that a detection needle belonging to the detection portion 403 can extend into the concrete by pressing a handle of the detection portion 403, so as to detect the setting time of the concrete, and display the result through the display 402.

As shown in fig. 1 and 4, sliding connection is formed between the upright column 400 and the movable rod 401, a plurality of limiting holes 12 are formed in the surfaces of the upright column 400 and the movable rod 401, limiting bolts 13 are arranged inside the limiting holes 12, so that the sliding distance between the upright column 400 and the movable rod 401 can be adjusted according to the height of the charging basket 18, the movable rod 401 is connected inside the upright column 400 in an up-and-down sliding mode, and the limiting after adjustment between the upright column 400 and the movable rod 401 is achieved through the matching of the limiting bolts 13 and the limiting holes 12.

As shown in the attached drawings 1 and 2, the surface of the placing plate 3 is provided with a plurality of limiting rings 14, a plurality of extrusion blocks 15 are annularly arranged inside the limiting rings 14, springs 16 are arranged between the inner walls of the limiting rings 14 and the extrusion blocks 15, anti-skid rubber pads 17 are arranged on the surfaces of the extrusion blocks 15, a charging basket 18 is arranged between the extrusion blocks 15 inside the limiting rings 14, so that the charging basket 18 is respectively placed inside the corresponding limiting rings 14 according to the number of concrete detection, and is positioned between the extrusion blocks 15 annularly arranged, the bottom of the charging basket 18 can be clamped in a limiting mode by the aid of the cooperation of the springs 16 and the extrusion blocks 15, friction force between the charging basket and the extrusion blocks 15 is increased through the anti-skid rubber pads 17, and the charging basket is prevented from shaking during moving.

As shown in fig. 1 and 3, the motor 10 is in coaxial transmission connection with the screw rod 5 inside one of the mounting grooves 6, the thread block 7 is in threaded connection with the screw rod 5, the thread block 7 is fixedly connected with the movable plate 2, so that the motor 10 drives the screw rod 5 to rotate, the rotation of the screw rod 5 is utilized to drive the external thread block 7 to axially move inside the mounting groove 6, and the thread block 7 drives the movable plate 2 to move, so as to realize the lateral movement of the movable plate 2.

As shown in fig. 1, the placing plate 3 is fixedly connected with a guide block inside the electric guide rail 11, and the guide block is slidably connected with the electric guide rail 11, so that the guide block is driven by the electric guide rail 11 to move vertically, and the placing plate 3 is driven by the guide block to move.

The utility model discloses the theory of operation: when the utility model is used specifically, as shown in the attached drawings 1-4 of the specification, firstly, a user places commercial concrete to be detected inside each charging basket 18 and trowels the commercial concrete, places the charging basket 18 filled with the concrete inside the corresponding limiting ring 14 and makes the charging basket be positioned between the plurality of extrusion blocks 15 which are arranged in an annular shape, and the bottom of the charging basket 18 can be clamped in a limiting way by utilizing the matching of the spring 16 and the extrusion blocks 15, and the friction force between the charging basket and the extrusion blocks 15 is increased through the anti-skid rubber pad 17, so that the charging basket is prevented from shaking when moving;

at the moment, according to the height of the charging basket 18 to be detected, the height of the detection part 403 to which the resistance meter body 4 belongs is adjusted, the movable rod 401 is adjusted to slide up and down in the vertical column 400, the movable rod 401 drives the detection part 403 to move up and down, meanwhile, the detection needle of the detection part 403 can be ensured to smoothly extend to the concrete surface in the charging basket 18 by pressing the handle to which the detection part 403 belongs, and the limitation after adjustment between the vertical column 400 and the movable rod 401 is realized by the matching of the limiting bolt 13 and the limiting hole 12;

the motor 10 drives the screw rod 5 to operate, so that the screw rod 5 drives the thread block 7 to axially move in the mounting groove 6, and drives the movable plate 2 to move through the thread block 7, at the moment, the movable plate 2 drives the placing plate 3 and the plurality of material barrels 18 at the top of the placing plate 3 to transversely move, the electric guide rail 11 at the top of the movable plate 2 drives the guide block to longitudinally move, and drives the placing plate 3 and the material barrels 18 at the top of the placing plate 3 to longitudinally move through the guide block, so that the plurality of material barrels 18 can be respectively moved to the bottoms of the detection needles to which the detection parts belong, and then a user can detect the setting time of concrete by pressing the handle of the detection part 403 and display the detection result through the display 402;

further, the use mode and the working principle of the resistance meter body 4 are the prior art at present, and the height of the movable rod 401 and the upright column 400 is adjusted to not affect the use of the resistance meter body 4.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a commercial concrete setting time detection device, includes base (1), its characterized in that: the resistance meter is characterized in that a movable plate (2) is arranged at the top of the base (1), a placing plate (3) is arranged at the top of the movable plate (2), a resistance meter body (4) is arranged on one side of the base (1), and a guide structure is arranged between the base (1) and the movable plate (2);

the guide structure comprises two lead screws (5), two mounting grooves (6) are formed in the surface of the base (1), the two lead screws (5) are respectively mounted inside the corresponding mounting grooves (6), a thread block (7) is arranged outside each lead screw (5), one end of each lead screw (5) is provided with a connecting wheel (8), a connecting belt (9) is arranged outside each connecting wheel (8), and one end of one lead screw (5) is provided with a motor (10);

the guide structure specifically further comprises an electric guide rail (11), the electric guide rail (11) is arranged at the top of the movable plate (2), and a guide block is arranged inside the electric guide rail (11).

2. The commercial concrete setting time detection device according to claim 1, wherein: resistance appearance body (4) are specifically including setting up stand (400) in base (1) one side, stand (400) inside is provided with movable rod (401), movable rod (401) top is provided with display instrument (402), the fixed detection portion (403) that is provided with of one end of movable rod (401).

3. The commercial concrete setting time detection device according to claim 2, wherein: sliding connection between stand (400) and movable rod (401), a plurality of spacing holes (12) have all been seted up on the surface of stand (400) and movable rod (401), spacing hole (12) inside is provided with spacing bolt (13).

4. The commercial concrete setting time detection device according to claim 1, wherein: the novel anti-skidding and anti-skidding material storage box is characterized in that a plurality of limiting rings (14) are arranged on the surface of the placement plate (3), a plurality of extrusion blocks (15) are annularly arranged inside the limiting rings (14), springs (16) are arranged between the inner walls of the limiting rings (14) and the extrusion blocks (15), anti-skidding rubber pads (17) are arranged on the surfaces of the extrusion blocks (15), and material buckets (18) are arranged between the extrusion blocks (15) inside the limiting rings (14).

5. The commercial concrete setting time detecting device according to claim 1, wherein: the motor (10) is in coaxial transmission connection with a screw rod (5) in one of the mounting grooves (6), the thread block (7) is in threaded connection with the screw rod (5), and the thread block (7) is fixedly connected with the movable plate (2).

6. The commercial concrete setting time detection device according to claim 1, wherein: the placing plate (3) is fixedly connected with a guide block inside the electric guide rail (11), and the guide block is connected with the electric guide rail (11) in a sliding mode.