CN213275597U - Concrete slump detection mechanism - Google Patents

Abstract

The utility model discloses a concrete slump detection mechanism, the camera includes a supporting plate, the last fixed surface of backup pad is connected with vibration frame, the positive fixedly connected with control panel of vibration frame, the inside of vibration frame is equipped with vibrating motor, vibrating motor's bottom and the interior diapire fixed connection of vibration frame, the top of vibration frame is equipped with testing platform, vibrating motor's output and testing platform's bottom surface fixed connection, testing platform's last fixed surface is connected with perpendicular scale. The utility model discloses in, the bottom through the backup pad sets up removes the wheel, can make things convenient for detection mechanism to remove, improves the flexibility of using, sets up vibrating motor through the inside of vibration frame, under supporting spring's cooperation, can drive detection platform and vibrate to make the inside concrete of slump cone vibrate closely knit, utilize mechanical vibration to replace artifical vibration, improved the effect of vibrating, reduced the human consumption.

Description

Concrete slump detection mechanism

Technical Field

The utility model relates to a concrete field especially relates to concrete slump detection mechanism.

Background

Concrete, concrete for short, it refers to the aggregate is cemented into the integral engineering composite material by the cementing material, the general term concrete refers to the cement concrete that is made by using cement as the cementing material, sand, stone as the aggregate, mixing with water according to a certain proportion, and stirring, also called the common concrete, it is widely used in civil engineering, the workability of concrete is the most important performance of concrete mixture, it comprehensively expresses the consistency, fluidity, plasticity, anti-stratification segregation bleeding performance and easy-to-smear performance of the mixture, there are many methods and indexes for measuring and expressing the workability of the mixture, China mainly adopts the slump measured by a truncated cone slump cone as the main index of the consistency, when measuring, it needs to vibrate the concrete in the slump cone, then lift the slump cone to measure the difference of the concrete and slump, at present when building construction slump detects, adopt the manual work to vibrate and carry a section of thick bamboo usually, the easy adhesion concrete of slump section of thick bamboo when upwards mentioning destroys the shape of concrete, influences the measurement accuracy of slump, for this reason, we provide concrete slump detection mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete slump detection mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: concrete slump detection mechanism, including the backup pad, the last fixed surface of backup pad is connected with the vibration frame, the positive fixedly connected with control panel of vibration frame, the inside of vibration frame is equipped with vibrating motor, vibrating motor's bottom and the interior diapire fixed connection of vibration frame, the top of vibration frame is equipped with testing platform, vibrating motor's output and testing platform's bottom surface fixed connection, testing platform's last fixed surface is connected with perpendicular scale, the surface cover of perpendicular scale is equipped with horizontal scale, perpendicular scale passes through slide opening and horizontal scale sliding connection.

A slump section of thick bamboo has been placed to testing platform's upper surface, the surface cover of a slump section of thick bamboo is equipped with the fixed plate, the last fixed surface of backup pad is connected with the carriage, the symmetrical electric putter of interior roof fixedly connected with of carriage, every electric putter's output all is connected with the last fixed surface of fixed plate, the surface cover of carriage is equipped with symmetrical sliding ring.

As a further description of the above technical solution:

two sets of symmetrical moving wheels are arranged below the supporting plate, and the top end of each moving wheel is fixedly connected with the bottom surface of the supporting plate.

As a further description of the above technical solution:

the inner wall of each slip ring is connected with the outer surface of the sliding frame in a sliding mode, and the left side face and the right side face of the fixed plate are fixedly connected with one side face, close to the two slip rings, of the fixed plate respectively.

As a further description of the above technical solution:

the inner bottom wall of the vibration frame is fixedly connected with two groups of symmetrical supporting springs, and the top end of each supporting spring is fixedly connected with the bottom surface of the detection platform.

As a further description of the above technical solution:

a section of thick bamboo cap has been placed on the top of slump section of thick bamboo, the section of thick bamboo cap is hourglass hopper-shaped.

As a further description of the above technical solution:

symmetrical hanging plates are fixedly connected to the upper surface of the sliding frame, and hanging holes are formed in the front face of each hanging plate.

As a further description of the above technical solution:

annular scale marks are arranged on the upper surface of the detection platform, and lubricating oil is coated on the inner wall of the slump cone.

The utility model discloses following beneficial effect has: the slump detection mechanism is convenient for the detection mechanism to move by arranging the movable wheels at the bottom of the supporting plate, improves the use flexibility, and is provided with the vibration motor inside the vibration frame, under the cooperation of the supporting spring, the detection platform can be driven to vibrate, so that the concrete in the slump cone can be vibrated and compacted, the mechanical vibration is used for replacing manual vibration, the vibration effect is improved, the manpower consumption is reduced, the sliding frame is matched with the electric push rod, the electric push rod can be used for driving the fixed plate to move under the matching of the sliding ring, thereby the movable plate drives the slump cone to lift, the shape of the concrete is prevented from being damaged by manual lifting, the detection accuracy is improved, the detection platform is provided with the annular scale marks, so that the expansibility of the concrete can be detected, and the slump of the concrete can be detected by using the horizontal scale and the vertical scale.

Drawings

Fig. 1 is a side view of a sliding frame of a concrete slump detection mechanism provided by the present invention;

FIG. 2 is a front sectional view of the vibration frame of the concrete slump detection mechanism provided by the present invention;

fig. 3 is the utility model provides a concrete slump detection mechanism testing platform's top view.

Illustration of the drawings:

1. a support plate; 2. a moving wheel; 3. vibrating the frame; 4. a detection platform; 5. a slip ring; 6. a cartridge cap; 7. an electric push rod; 8. hoisting holes; 9. a hanger plate; 10. a vertical scale; 11. a horizontal scale; 12. a fixing plate; 13. a slump cone; 14. a control panel; 15. a vibration motor; 16. a support spring; 17. an annular scale line; 18. a carriage.

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. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: concrete slump detection mechanism, including backup pad 1, the last fixed surface of backup pad 1 is connected with vibration frame 3, the positive fixedly connected with control panel 14 of vibration frame 3, the inside of vibration frame 3 is equipped with vibrating motor 15, vibrating motor 15's bottom and the interior diapire fixed connection of vibration frame 3, the top of vibration frame 3 is equipped with testing platform 4, vibrating motor 15's output and testing platform 4's bottom surface fixed connection, testing platform 4's last fixed surface is connected with perpendicular scale 10, the surface cover of perpendicular scale 10 is equipped with horizontal scale 11, perpendicular scale 10 passes through slide opening and 11 sliding connection of horizontal scale.

Slump section of thick bamboo 13 has been placed to testing platform 4's upper surface, and slump section of thick bamboo 13's surface cover is equipped with fixed plate 12, and the last fixed surface of backup pad 1 is connected with carriage 18, the symmetrical electric putter 7 of the interior roof fixedly connected with of carriage 18, and every electric putter 7's output all is connected with the last fixed surface of fixed plate 12, and the surface cover of carriage 18 is equipped with symmetrical sliding ring 5.

The below of backup pad 1 is equipped with two sets of symmetrical removal wheels 2, every top of removing wheel 2 all with the bottom surface fixed connection of backup pad 1, can make things convenient for detection mechanism to remove, the flexibility of using is improved, every sliding ring 5's inner wall all with carriage 18's surface sliding connection, the left and right sides face of fixed plate 12 respectively with two sliding ring 5 a side fixed connection that is close to each other, can improve fixed plate 12 moving side stability, avoid disturbance concrete, the interior diapire fixedly connected with two sets of symmetrical supporting spring 16 of vibration frame 3, every supporting spring 16's top all with testing platform 4's bottom surface fixed connection, can improve the vibration effect.

A section of thick bamboo cap 6 has been placed on the top of a slump section of thick bamboo 13, and section of thick bamboo cap 6 is hourglass hopper-shaped, conveniently adds the concrete in the inside of a slump section of thick bamboo 13, and the symmetrical hanger plate 9 of last fixed surface of carriage 18 is connected with, and lifting eye 8 has all been seted up in the front of every hanger plate 9, can facilitate the use hoisting equipment to carry out the mobile device, and annular scale mark 17 has been seted up to detection platform 4's upper surface, and slump section of thick bamboo 13's inner wall is applied paint with a brush and has been had lubricating oil, conveniently promotes a slump section of thick bamboo 13, avoids the concrete.

The working principle is as follows: when using, at first cooperate backup pad 1 through removing wheel 2, remove detection mechanism to concrete placement department, adjustment detection mechanism, make detection mechanism keep steady, cooperation through barrel cap 6, the inside of slump section of thick bamboo 13 is packed into to the concrete that will wait to detect, operation control panel 14, start vibrating motor 15, vibrating motor 15 drives testing platform 4 and vibrates slump section of thick bamboo 13 under supporting spring 16's cooperation, then close vibrating motor 15, start electric putter 7, make electric putter 7 drive slump section of thick bamboo 13 and promote under the cooperation of sliding ring 5, cooperation through vertical scale 10 and horizontal scale 11, can measure the height of concrete, then contrast slump section of thick bamboo 13 highly carry out computational analysis, thereby reachs the slump value of concrete.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. Concrete slump detection mechanism, including backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is fixedly connected with a vibrating frame (3), the front surface of the vibrating frame (3) is fixedly connected with a control panel (14), a vibrating motor (15) is arranged inside the vibrating frame (3), the bottom end of the vibrating motor (15) is fixedly connected with the inner bottom wall of the vibrating frame (3), a detection platform (4) is arranged above the vibrating frame (3), the output end of the vibrating motor (15) is fixedly connected with the bottom surface of the detection platform (4), a vertical scale (10) is fixedly connected with the upper surface of the detection platform (4), a horizontal scale (11) is sleeved on the outer surface of the vertical scale (10), and the vertical scale (10) is slidably connected with the horizontal scale (11) through a sliding hole;

slump section of thick bamboo (13) have been placed to the upper surface of testing platform (4), the surface cover of slump section of thick bamboo (13) is equipped with fixed plate (12), the last fixed surface of backup pad (1) is connected with carriage (18), the symmetrical electric putter (7) of interior roof fixedly connected with of carriage (18), every the output of electric putter (7) all is connected with the last fixed surface of fixed plate (12), the surface cover of carriage (18) is equipped with symmetrical sliding ring (5).

2. The concrete slump detection mechanism according to claim 1, wherein: two sets of symmetrical moving wheels (2) are arranged below the supporting plate (1), and the top end of each moving wheel (2) is fixedly connected with the bottom surface of the supporting plate (1).

3. The concrete slump detection mechanism according to claim 1, wherein: the inner wall of each sliding ring (5) is connected with the outer surface of the sliding frame (18) in a sliding mode, and the left side face and the right side face of the fixed plate (12) are fixedly connected with one side face, close to each other, of each sliding ring (5).

4. The concrete slump detection mechanism according to claim 1, wherein: the inner bottom wall of the vibration frame (3) is fixedly connected with two groups of symmetrical supporting springs (16), and the top end of each supporting spring (16) is fixedly connected with the bottom surface of the detection platform (4).

5. The concrete slump detection mechanism according to claim 1, wherein: a section of thick bamboo cap (6) have been placed on the top of slump section of thick bamboo (13), section of thick bamboo cap (6) are hopper-shaped.

6. The concrete slump detection mechanism according to claim 1, wherein: symmetrical hanging plates (9) are fixedly connected to the upper surface of the sliding frame (18), and hanging holes (8) are formed in the front face of each hanging plate (9).

7. The concrete slump detection mechanism according to claim 1, wherein: annular scale mark (17) have been seted up to the upper surface of testing platform (4), the inner wall of slump section of thick bamboo (13) is scribbled and is brushed lubricating oil.

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