CN214097048U

CN214097048U - Concrete slump detection device

Info

Publication number: CN214097048U
Application number: CN202120078412.2U
Authority: CN
Inventors: 潘荣正; 李锡清; 王文波; 陈云兴; 杨甫飞
Original assignee: Shangrao Guangtian Building Components Co ltd
Current assignee: Shangrao Guangtian Building Components Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-08-31
Anticipated expiration: 2031-01-12

Abstract

The utility model belongs to the field of concrete detection equipment, in particular to a concrete slump detection device, which comprises a base and a slump cone body, wherein the slump cone body is arranged at the middle section of the top wall of the base, four corners of the bottom wall of the base are all provided with self-locking universal wheels, four corners of the top wall of the base are all fixed with vertical support columns, the top inner circle movable sleeve of the slump cone body is provided with a funnel, outer circles at two sides of the slump cone body are all fixed with horizontal fixed plates, a limiting block is fixed on the bottom wall of the fixed plates, outer circles movable sleeves of four support columns at the upper side of the funnel are provided with horizontal lifting plates, two sides of the bottom wall of the lifting plates are all fixed with vertical fixed columns, the utility model has novel design, can automatically lift the slump cone, can realize stable lifting of the slump cone, and can avoid the concrete from deforming in the lifting process of the slump cone, the detection precision is favorably improved, the practicability is higher, the transfer is convenient, the convenience is higher, and the device is worthy of popularization and use.

Description

Concrete slump detection device

Technical Field

The utility model relates to a concrete detection equipment technical field especially relates to a concrete slump detection device.

Background

Slump refers to the workability of concrete, and particularly to the normal operation of construction, wherein the workability includes the water retention, the fluidity and the cohesiveness of the concrete. Before using concrete, the slump of the concrete needs to be detected by a concrete slump detector. In the process of slump detection of concrete, after the slump cone of the slump detector is filled with concrete, the slump cone needs to be lifted upwards. However, the existing concrete slump detector needs to lift a slump cone through manpower, is difficult to stably lift the slump cone, leads to the fact that concrete is easy to deform in the process of lifting the slump cone, influences the detection precision, is poor in practicability, and provides a concrete slump detection device for the reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of concrete slump detection device has solved current concrete slump detector and need mention a slump section of thick bamboo through the manpower, is difficult to realize steadily mentioning a slump section of thick bamboo, leads to the concrete to take place to warp at the in-process that a slump section of thick bamboo was mentioned easily, influences the detection precision, the relatively poor problem of practicality.

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

a concrete slump detection device comprises a base and a slump cone body, wherein the slump cone body is arranged at the middle section of the top wall of the base, self-locking universal wheels are mounted at four corners of the bottom wall of the base, vertical support columns are fixed at four corners of the top wall of the base, a funnel is movably sleeved at the inner ring at the top end of the slump cone body, horizontal fixing plates are fixed at outer rings at two sides of the slump cone body, a limiting block is fixed on the bottom wall of each fixing plate, horizontal lifting plates are movably sleeved at outer rings of the four support columns positioned at the upper side of the funnel, vertical fixing columns are fixed at two sides of the bottom wall of each lifting plate, horizontal support plates are fixedly connected with the bottom ends of the fixing columns, the bottom walls of the two fixing plates are respectively contacted with the top walls of the two support plates, and rectangular limiting holes are formed in one side, close to each other, of the two support plates, two the stopper is movable sleeve respectively and is located two the inside in spacing hole, four the top of support column extends to the upside of lifter plate and is fixed with the horizontally roof, the intermediate position of roof rotates through the bearing and is connected with the vertically transmission pipe, the inner circle screw thread of transmission pipe has cup jointed vertically screw thread post, the bottom fixed connection of screw thread post is in on the roof of lifter plate, be located the roof upside the outer lane of transmission pipe is fixed to be cup jointed first gear, is located transmission pipe one side install driving motor on the roof of roof, driving motor's output fixedly connected with second gear, first gear is connected with the second gear meshing.

Preferably, be located slump section of thick bamboo body front side be fixed with the vertically scale rod on the roof of base, be located the funnel upside the outer lane of scale rod has the detection chi through bolt fastening.

Preferably, a handle is welded to the top wall of the fixing plate.

Preferably, the size of the limiting hole is matched with the size of the limiting block.

Preferably, two fixing plates are located between the two fixing columns.

The utility model has the advantages that:

1. through the base, slump section of thick bamboo body, the fixed plate, the support column, a supporting plate, the fixed column, the lifter plate, the screw thread post, the driving pipe, first gear, the second gear, driving motor, spacing hole, the mating reaction of stopper and roof, make concrete slump detector can mention a slump section of thick bamboo automatically, make concrete slump detector can realize mentioning a slump section of thick bamboo steadily, can avoid the concrete to take place to warp at the in-process that a slump section of thick bamboo was mentioned, be favorable to promoting the detection precision, the effectual practicality that has promoted concrete slump detector.

2. Through the cooperation of base, from locking-type universal wheel, support column and roof for concrete slump detector is convenient for shift, and the convenience is higher.

The utility model relates to a novelty can mention a slump section of thick bamboo automatically, can realize mentioning a slump section of thick bamboo steadily, can avoid the concrete to take place to warp at the in-process that a slump section of thick bamboo was mentioned, is favorable to promoting the detection precision, and the practicality is higher, is convenient for shift, and the convenience is higher, is worth using widely.

Drawings

Fig. 1 is a schematic structural view of a concrete slump detection device provided by the utility model;

fig. 2 is a cross-sectional view of a concrete slump detection device provided by the utility model;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numbers in the figures: 1. a base; 2. self-locking universal wheels; 3. a slump cone body; 4. a graduated rod; 5. a fixing plate; 6. a support pillar; 7. a support plate; 8. fixing a column; 9. a lifting plate; 10. a handle; 11. a funnel; 12. detecting a ruler; 13. a threaded post; 14. a drive tube; 15. a first gear; 16. a second gear; 17. a drive motor; 18. a limiting hole; 19. a limiting block; 20. a top plate.

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.

Referring to fig. 1-3, a concrete slump detection device comprises a base 1 and a slump cone body 3, wherein the slump cone body 3 is arranged at the middle section of the top wall of the base 1, four corners of the bottom wall of the base 1 are respectively provided with a self-locking universal wheel 2, four corners of the top wall of the base 1 are respectively provided with a vertical support column 6, an inner ring at the top end of the slump cone body 3 is movably sleeved with a funnel 11, outer rings at two sides of the slump cone body 3 are respectively provided with a horizontal fixing plate 5, a limiting block 19 is fixed on the bottom wall of the fixing plate 5, horizontal lifting plates 9 are movably sleeved on outer rings of the four support columns 6 at the upper side of the funnel 11, two sides of the bottom wall of the lifting plates 9 are respectively provided with a vertical fixing column 8, the bottom ends of the fixing columns 8 are fixedly connected with horizontal support plates 7, the bottom walls of the two fixing plates 5 are respectively contacted with the top walls of the two support plates 7, one sides of the two support plates 7, which are close to each other, are respectively provided with a rectangular limiting hole 18, two stopper 19 movable sleeve locate the inside in two spacing holes 18 respectively, the top of four support columns 6 extends to the upside of lifter plate 9 and is fixed with horizontally roof 20, the intermediate position of roof 20 rotates through the bearing and is connected with vertically driving pipe 14, the inner circle screw thread of driving pipe 14 has cup jointed vertically screw thread post 13, the bottom fixed connection of screw thread post 13 is on the roof of lifter plate 9, the fixed first gear 15 that has cup jointed in outer lane of the driving pipe 14 that is located roof 20 upside, it installs driving motor 17 on the roof of roof 20 of driving pipe 14 one side to be located, through the forward operation or the reverse operation of the steerable driving motor 17 of controller in area of driving motor 17, driving motor 17's output fixedly connected with second gear 16, first gear 15 is connected with the meshing of second gear 16.

Be located and be fixed with vertically scale rod 4 on the roof of base 1 of slump cone body 3 front side, the outer lane of the scale rod 4 that is located the funnel 11 upside has detection chi 12 through bolt fastening.

The handle 10 is welded on the top wall of the fixing plate 5, so that the fixing plate 5 can be conveniently lifted from the supporting plate 7.

The size of the limiting hole 18 is matched with the size of the limiting block 19, and the fixing plate 5 can be prevented from horizontally deviating on the top wall of the supporting plate 7 through the limiting effect of the limiting block 19.

The two fixing plates 5 are located between the two fixing posts 8.

The working principle is as follows: after the slump cone body 3 is filled with concrete, firstly, the funnel 11 is lifted up, so that the funnel 11 is separated from the slump cone body 3, then the second gear 16 can be driven to rotate through the forward operation of the driving motor 17, the transmission pipe 14 can be driven to rotate through the transmission of the second gear 16 and the first gear 15, the threaded column 13 can be driven to ascend through the spiral transmission of the transmission pipe 14 and the threaded column 13, the lifting plate 9 can be driven to ascend stably, the two fixing columns 8 can be driven to ascend stably, the supporting plate 7 can be driven to ascend stably, the fixing plate 5 can be driven to ascend stably, the slump cone body 3 can be driven to ascend stably, and therefore the slump cone can be lifted automatically, the slump cone can be lifted stably by the concrete slump detector, and the concrete can be prevented from deforming in the lifting process of the slump cone; when the concrete slump detector needs to be transferred, the self-locking universal wheel 2 can roll by pushing the supporting column 6, the base 1, the supporting column 6, the top plate 20 and the slump cone body 3 can be pushed, the concrete slump detector can be transferred, and therefore the concrete slump detector is convenient to transfer.

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", 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 to simplify the description, but 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.

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 utility model provides a concrete slump detection device, includes base (1) and slump cone body (3), its characterized in that, slump cone body (3) are located the interlude of the roof of base (1), self-locking universal wheel (2) are all installed in the four corners of the diapire of base (1), the four corners of the roof of base (1) all is fixed with perpendicular support column (6), the top inner circle movable sleeve of slump cone body (3) is equipped with funnel (11), the both sides outer lane of slump cone body (3) all is fixed with horizontally fixed plate (5), be fixed with spacing piece (19) on the diapire of fixed plate (5), be located four of funnel (11) upside the outer lane movable sleeve of support column (6) is equipped with horizontally lifter plate (9), the both sides of the diapire of lifter plate (9) all are fixed with perpendicular fixed column (8), the bottom ends of the fixed columns (8) are fixedly connected with horizontal supporting plates (7), the bottom walls of the two fixed plates (5) are respectively contacted with the top walls of the two supporting plates (7), rectangular limiting holes (18) are respectively formed in the two supporting plates (7) at the sides close to each other, two limiting blocks (19) are respectively movably sleeved in the two limiting holes (18), the top ends of the four supporting columns (6) extend to the upper side of the lifting plate (9) and are fixedly provided with horizontal top plates (20), the middle positions of the top plates (20) are rotatably connected with vertical transmission pipes (14) through bearings, vertical threaded columns (13) are sleeved on inner ring threads of the transmission pipes (14), the bottom ends of the threaded columns (13) are fixedly connected to the top walls of the lifting plate (9), first gears (15) are fixedly sleeved on outer rings of the transmission pipes (14) positioned on the upper sides of the top plates (20), the top wall of the top plate (20) on one side of the transmission pipe (14) is provided with a driving motor (17), the output end of the driving motor (17) is fixedly connected with a second gear (16), and the first gear (15) is meshed with the second gear (16).

2. A concrete slump detection device according to claim 1, wherein a vertical graduated rod (4) is fixed on the top wall of the base (1) at the front side of the slump cone body (3), and a detection ruler (12) is fastened on the outer ring of the graduated rod (4) at the upper side of the funnel (11) through bolts.

3. A concrete slump detection device according to claim 1, wherein a handle (10) is welded to the top wall of the fixing plate (5).

4. The concrete slump detection device as claimed in claim 1, wherein the size of the limiting hole (18) is matched with the size of the limiting block (19).

5. A concrete slump detection apparatus according to claim 1, wherein two fixing plates (5) are located between two fixing columns (8).