CN218003428U

CN218003428U - Detection apparatus for concrete production

Info

Publication number: CN218003428U
Application number: CN202221817585.2U
Authority: CN
Inventors: 刘婷婷
Original assignee: Anhui Lvke Energy Saving Material Technology Co ltd
Current assignee: Anhui Lvke Energy Saving Material Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-09
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a detection apparatus for concrete production, including layer board and dwang, dwang one side fixedly connected with side direction pillar, side direction pillar one end is rotated and is connected with the rotor plate, rotor plate one end is rotated and is connected with laser range finder, laser range finder one side fixedly connected with angle sensor, layer board top swing joint fixedly connected with universal joint, universal joint one end fixedly connected with adjustment lead screw, adjustment lead screw both ends swing joint has the universal joint, universal joint one end fixedly connected with surveys test panel, survey test panel one side fixedly connected with telescopic link, telescopic link one end fixedly connected with bracing piece, dwang middle part rotation is connected in the bracing piece, dwang one end fixedly connected with rotates the motor, rotate motor power take off end fixedly connected with rotor plate, rotor plate one end swing joint has the lifter, measure the diameter that cement expanded through laser range finder and angle sensor, it is more accurate, and can not because the advantage of sweeping the difficulty in the cement inflow recess.

Description

Detection apparatus for concrete production

Technical Field

The utility model relates to a concrete detection technical field, in particular to detection device is used in concrete production.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, an aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, closely compacting, curing and hardening. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it widely used not only in various civil engineering works, such as shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also in concrete, which is an important material, and after concrete is processed and mixed, the performance of concrete needs to be tested, wherein slump test is a very common and necessary test method, which is to prevent the mixed wet concrete from falling into a slump cone and then move the slump cone upwards to measure the diameter of the concrete which naturally expands.

Through the retrieval, chinese patent publication is CN 210690320U's patent, discloses a slump detection device for concrete production, including horizontal calibration device, slump section of thick bamboo body, measuring device and hoisting device, horizontal calibration device includes base, base and horizontal bubble appearance, joint bearing is connected to the bottom fixed connection of base, joint bearing under the top fixed connection of base, go up joint bearing's bottom fixed connection baffle, the other end fixed connection nut of baffle, joint bearing's top fixed connection lead screw down, be equipped with fixing device on the base, measuring device includes first spout, scale bar and measuring stick.

The problems that the concrete falls into the chute to cause the clamping of the scale rod and the insufficient precision of the scale rod when the manual scale rod arranged in the chute is used for measurement in the prior art are solved; therefore, the detection device for concrete production is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is intended to provide a detection device for concrete production to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.

The utility model discloses technical scheme is so realized: including layer board and dwang, dwang one side fixedly connected with side direction pillar, side direction pillar one end are rotated and are connected with the rotor plate, and rotor plate one end is rotated and is connected with laser range finder, laser range finder one side fixedly connected with angle sensor.

In some embodiments, the upper portion of the supporting plate is fixedly connected with a universal joint, one end of the universal joint is fixedly connected with an adjusting screw rod, two ends of the adjusting screw rod are movably connected with the universal joint, and one end of the universal joint is fixedly connected with a testing plate.

In some embodiments, survey test panel one side fixedly connected with telescopic link, telescopic link one end fixedly connected with bracing piece, the dwang middle part is rotated and is connected in the bracing piece.

In some embodiments, one end of the rotating rod is fixedly connected with a rotating motor, a power output end of the rotating motor is fixedly connected with a rotating plate, and one end of the rotating plate is movably connected with a lifting rod.

In some embodiments, one end of the lifting rod is fixedly connected with the material smashing stick, and one side of the lifting rod is slidably connected with the cover plate.

In some embodiments, a slump cone is fixedly connected above the test plate, and one end of the slump cone is fixedly connected with a feeding hole.

In some embodiments, a retaining ring is rotatably connected to one end of the cover plate.

In some embodiments, a level is slidably attached to one side of the test plate.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model provides a detection device for concrete production, measures the diameter that cement expandes through laser range finder and angle sensor, and is more accurate to can not clean the advantage of difficulty because of cement flows into in the recess.

2. The utility model provides a detection device for concrete production, has and smashes the material through the motor to cement, uses manpower sparingly more even advantage.

3. The utility model provides a detection device for concrete production, has when the telescopic link rises, can lift and pull up the slump cone, has avoided the manpower to lift and has had the possible advantage of incline.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a partial structure diagram of the first embodiment of the present invention;

fig. 4 is a partial structure diagram of the present invention.

Reference numerals are as follows:

the device comprises a supporting plate 1, a testing plate 2, a telescopic rod 3, a supporting rod 4, a rotating rod 5, a slump cone 6, a feeding hole 7, a rotating motor 8, a rotating plate 9, a lifting rod 10, a cover plate 11, a material smashing stick 12, a level 13, an adjusting screw rod 14, a fixing ring 15, a lateral support 16, a rotating plate 17, a laser range finder 18, an angle sensor 19 and a universal joint 20.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, a detection device for concrete production, including layer board 1 and dwang 5, layer board 1 below has the universal wheel conveniently to pull the removal, dwang 5 one side bolt fastening has side pillar 16, side pillar 16 one end is rotated and is connected with rotor plate 17, rotor plate 17 can 360 degrees rotation angles, rotor plate 17 one end is rotated and is connected with laser range finder 18, laser range finder 18 can measure the angle, after the cement expandes the completion naturally, rotate dwang 5, make laser range finder 18 be located the cement central point, detect the distance that the cement edge expanded through laser range finder 18, laser range finder 18 one side fixedly connected with angle sensor 19, angle sensor 19 is preferred electronic angle sensor 19, can show the current angle of laser range finder 18, the distance that surveys through laser range finder 18 and the current angle that angle sensor 19 measured, bring into trigonometric function and can obtain the distance that the cement arrived the edge from the center after expandes.

In this embodiment, 1 top swing joint fixedly connected with universal joint 20 of layer board, 20 one end fixedly connected with adjustment screw 14 of universal joint, adjustment screw 14 below is the rod cover, the top is the lead screw, there is the cap of bolt above the rod cover, cap of bolt below rotates to be connected in the rod cover, inside transmission is connected in the lead screw, the height of the adjustable adjustment screw 14 of cap of bolt rotates, 14 both ends swing joint of adjustment screw has

universal joint

20, 20 one end fixedly connected with of universal joint surveys test panel 2, survey test panel 2 and be wear-resisting not absorbent material, there is circular scale ring on the surface, can the visual display cement launch shape circularity, often be the building site because of looking sideways at the scene, consequently, need survey test panel 2's angle through adjustment screw 14 adjustment top.

In this embodiment, survey 2 one side bolt fastening of test panel and have telescopic link 3, telescopic link 3 can rise and reduce the height, and the expansion end of telescopic link 3 has the height scale simultaneously, can show the height that 18 locates of laser range finder, convenient calculation, and 3 one end bolt fastening of telescopic link has bracing

piece

4, and 4 inside flutings of bracing piece have, and 5 middle parts of dwang rotate to be connected in bracing piece 4, and the one end of side direction pillar 16 is the same with 5 both ends of dwang apart from the position of rotation center.

In this embodiment, 5 one end bolt fastening of dwang has

rotation motor

8, and 8 power take off end bolt fastening of rotation motor have rotating plate 9, and rotating plate 9 one side is rotated and is connected with the gyro wheel, and 9 one end swing joint of rotating plate has lifter 10, and there is the fluting above lifter 10, and the gyro wheel swing joint of rotating plate 9 one side is in the fluting, when rotating motor 8 when operation, drives lifter 10 and reciprocates.

In this embodiment, lifter 10 one end bolt fastening has material stick 12 of smashing, smashes material stick 12 and can make the cement mixture in the slump section of thick bamboo 6 reduce the bubble more evenly, and a plurality of material sticks of smashing 12 can improve stirring effect, and lifter 10 one side sliding connection has apron 11, and apron 11 can prevent the cement fly-over when the stirring in the slump section of thick bamboo 6.

In this embodiment, survey test panel 2 top fixedly connected with slump section of thick bamboo 6, slump section of thick bamboo 6 is placed in the circular scale central point who surveys test panel 2 and is put, and 6 one end fixedly connected with feed inlet 7 of slump section of thick bamboo, feed inlet 7 are opened in one side, can use on one side to smash material rod 12 and stir, and reinforced inside on one side, reduce the physical power of manual stirring defoaming consumption.

In this embodiment: the universal wheel is arranged below the supporting plate 1 to facilitate dragging and moving, the rotating plate 17 can rotate by 360 degrees, the laser range finder 18 can measure the angle, when cement is naturally unfolded, the rotating rod 5 is rotated to enable the laser range finder 18 to be located at the center of the cement, the unfolding distance of the cement edge is detected through the laser range finder 18, the angle sensor 19 is preferably an electronic angle sensor 19 and can display the current angle of the laser range finder 18, the distance measured through the laser range finder 18 and the current angle measured through the angle sensor 19 are taken into a trigonometric function, and the distance from the center to the edge after the cement is unfolded can be obtained;

the lower part of the adjusting screw rod 14 is provided with a rod sleeve, the upper part of the adjusting screw rod is provided with a screw rod, a bolt cap is arranged above the rod sleeve, the lower part of the bolt cap is rotatably connected with the rod sleeve, the inner part of the bolt cap is in transmission connection with the screw rod, the height of the adjusting screw rod 14 can be adjusted by rotating the bolt cap, the test board 2 is made of wear-resistant and non-absorbent materials, and the surface of the test board 2 is provided with a circular scale ring, so that the roundness of the cement unfolding shape can be visually displayed, and the side view scene is often a construction site, so that the angle of the upper test board 2 needs to be adjusted by adjusting the screw rod 14;

the telescopic rod 3 can be lifted and lowered to a height, meanwhile, the movable end of the telescopic rod 3 is provided with height scales, the height of the laser range finder 18 can be displayed, calculation is convenient, and the positions of one end of the lateral strut 16 and the two ends of the rotating rod 5 away from the rotating center are the same;

one side of the rotating plate 9 is rotatably connected with a roller, a slot is formed above the lifting rod 10, the roller at one side of the rotating plate 9 is movably connected in the slot, and when the rotating motor 8 runs, the lifting rod 10 is driven to move up and down;

the material smashing rods 12 can enable cement in the slump cone 6 to be mixed more uniformly to reduce air bubbles, the stirring effect can be improved by the aid of the material smashing rods 12, and the cover plate 11 can prevent the cement in the slump cone 6 from splashing during stirring;

slump cone 6 places in the circular scale central point who surveys test panel 2 and puts, and feed inlet 7 is opened in one side, can use on one side to smash material rod 12 and stir, and on one side reinforced to inside, reduce the physical power of manual stirring defoaming consumption.

Example 2:

a concrete production detection device, which is an improvement of embodiment 1, is shown in FIGS. 1-4,

in this embodiment, one end of the cover plate 11 is rotatably connected with a fixing ring 15, the fixing ring 15 can rotate to enable the cover plate 11 and the lower collapsing barrel 6 to be in butt joint and fixed, and when the telescopic rod 3 is lifted, the collapsing barrel 6 can be lifted, so that the possibility of deviation caused by manual lifting is avoided.

In this embodiment, there is a level 13 in one side of the test board 2, and the level 13 is preferably a bubble level 13, which can visually display whether the test board 2 is horizontal, and the level 13 can be slidingly received under the test board 2 to prevent from being contaminated by cement.

In this embodiment: the fixing ring 15 can rotate to enable the cover plate 11 and the lower slump cone 6 to be fixedly butted, when the telescopic rod 3 is lifted, the slump cone 6 can be lifted, and the possibility of deviation caused by manual lifting is avoided;

preferably, spirit level 13 is bubble spirit level 13, can the visual display test panel 2 whether level, and spirit level 13 can slide to accomodate into test panel 2 below simultaneously, prevents to be contaminated by cement.

The utility model discloses at the during operation, there is the universal wheel convenient pulling removal layer board 1 below, rotor plate 17 can 360 degrees rotation angles, laser range finder 18 can measure the angle, after cement natural expansion is accomplished, rotate dwang 5, make laser range finder 18 be located cement central point and put, detect the distance that the cement edge expandes through laser range finder 18, angle sensor 19 is preferred electronic angle sensor 19, can show the current angle of laser range finder 18, the distance that surveys through laser range finder 18 and the current angle that angle sensor 19 measures, bring the trigonometric function into and can obtain the distance that cement arrived the edge from the center after expanding;

the telescopic rod 3 can be lifted and lowered to a height, meanwhile, the movable end of the telescopic rod 3 is provided with height scales which can display the height of the laser range finder 18, calculation is convenient, and one end of the lateral strut 16 is the same as the positions of the two ends of the rotating rod 5 away from the rotating center;

the slump cone 6 is placed in the center of the circular scale of the test board 2, the feed inlet 7 is formed in one side, and the slump cone can be used for feeding materials to the inside while stirring by using the material smashing stick 12, so that the physical strength consumed by manual stirring and defoaming is reduced;

the fixing ring 15 can rotate to enable the cover plate 11 and the lower slump cone 6 to be fixedly butted, when the telescopic rod 3 is lifted, the slump cone 6 can be lifted, and the possibility of deviation caused by manual lifting is avoided;

spirit level 13 is preferably bubble spirit level 13, can the visual display survey test panel 2 whether level, and spirit level 13 can slide to be accomodate into survey test panel 2 below simultaneously, prevents to be contaminated by the cement.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a detection device is used in concrete production, includes layer board (1) and dwang (5), its characterized in that: dwang (5) one side fixedly connected with side direction pillar (16), side direction pillar (16) one end is rotated and is connected with rotor plate (17), and rotor plate (17) one end is rotated and is connected with laser range finder (18), laser range finder (18) one side fixedly connected with angle sensor (19).

2. The detection device for concrete production according to claim 1, wherein: the supporting plate is characterized in that a universal joint (20) is movably connected to the upper portion of the supporting plate (1), one end of the universal joint (20) is fixedly connected with an adjusting screw rod (14), two ends of the adjusting screw rod (14) are movably connected with the universal joint (20), and one end of the universal joint (20) is fixedly connected with a testing plate (2).

3. The detection device for concrete production according to claim 2, wherein: survey test panel (2) one side fixedly connected with telescopic link (3), telescopic link (3) one end fixedly connected with bracing piece (4), dwang (5) middle part is rotated and is connected in bracing piece (4).

4. The detection device for concrete production according to claim 3, wherein: dwang (5) one end fixedly connected with rotates motor (8), rotates motor (8) power take off end fixedly connected with rotor plate (9), and rotor plate (9) one end swing joint has lifter (10).

5. The detection device for concrete production according to claim 4, wherein: one end of the lifting rod (10) is fixedly connected with a material smashing stick (12), and one side of the lifting rod (10) is slidably connected with a cover plate (11).

6. The detection device for concrete production according to claim 3, wherein: survey test panel (2) top fixedly connected with slump section of thick bamboo (6), slump section of thick bamboo (6) one end fixedly connected with feed inlet (7).

7. The detection device for concrete production according to claim 5, wherein: one end of the cover plate (11) is rotatably connected with a fixing ring (15).

8. The detection device for concrete production according to claim 6, wherein: one side of the test board (2) is connected with a level gauge (13) in a sliding manner.