CN218512450U

CN218512450U - Concrete slump testing arrangement

Info

Publication number: CN218512450U
Application number: CN202222756500.0U
Authority: CN
Inventors: 刘潇然; 母世华; 姚可彬; 唐元林
Original assignee: Guizhou Zunyi Jian'an Concrete Co ltd
Current assignee: Guizhou Zunyi Jian'an Concrete Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-21
Anticipated expiration: 2032-10-19

Abstract

The application provides a concrete slump testing device, which relates to the technical field of concrete detection and comprises a bottom plate and a barrel, wherein a baffle is fixed on the bottom plate, a scale rod is fixed on the baffle, a cross rod is connected with the scale rod in a sliding manner, and a supporting assembly is installed on the side wall of the bottom plate; the supporting component comprises a mounting plate, a rotating column, a rotating block, a ball joint bearing and a butt plate, threads are arranged on the rotating column, the rotating column is in threaded connection with the mounting plate, the rotating block is fixedly mounted at the upper end of the rotating column, the lower end of the rotating column is connected with the butt plate through the ball joint bearing, the rotating block rotates in a rotating mode, the lifting of the rotating column is effectively adjusted, the horizontal position of a bottom plate is effectively adjusted, the testing device can be enabled to correspond to various non-horizontal ground surfaces and can be adjusted to a horizontal state, and the accuracy of a testing result is guaranteed.

Description

Concrete slump testing arrangement

Technical Field

The application relates to the technical field of concrete detection, in particular to a concrete slump testing device.

Background

The concrete slump is a standard for judging the workability of concrete construction in actual construction, and the concrete mainly refers to the plasticizing performance and the pumpability of the concrete. Engineering construction is on-the-spot, generally use the slump of concrete slump tester survey concrete, at present, the concrete slump testing arrangement generally directly is used in the building site, after the concrete stirring, directly test, environment and the ground in the building site are generally all than many pits or arch, it is difficult to put testing arrangement flat, the ground that testing arrangement placed can not reach the horizontality, the result of test can receive the influence, can't guarantee the degree of accuracy of test, if carry the concrete and detect normal subaerial, the handling in-process needs time, and the stirring that the concrete is not continuous begins the sclerosis easily, the accuracy of test has also been influenced.

Disclosure of Invention

An object of the embodiment of the application is to provide a concrete slump testing arrangement, it can solve concrete slump testing arrangement and place unstable technical problem.

The embodiment of the application provides a concrete slump testing device which comprises a bottom plate and a barrel, wherein a baffle is fixed on the bottom plate, a scale rod is fixed on the baffle, a cross rod is connected with the scale rod in a sliding manner, and a supporting assembly is installed on the side wall of the bottom plate; the supporting component comprises a mounting plate, a rotating column, a rotating block, a ball joint bearing and a butt plate, wherein threads are arranged on the rotating column, the rotating column is in threaded connection with the mounting plate, the rotating block is fixedly mounted at the upper end of the rotating column, and the lower end of the rotating column is connected with the butt plate through the ball joint bearing.

Furthermore, the lower surface of the abutting plate is provided with an antiskid bulge.

Further, still install on the baffle and scrape the material subassembly, it includes two guide bars and scraper blade to scrape the material subassembly, the guide bar respectively fixed mounting be in the upper end of baffle, the scraper blade both sides with the guide bar is slided and is connected.

Further, a handle is fixed at the front end of the scraper.

Furthermore, horizontal bubble instruments are fixedly mounted on the outer side walls of the baffles respectively.

Furthermore, the outer wall of the barrel is fixedly connected with a circular ring grip.

Furthermore, the bottom plate is fixedly provided with an annular magnet for positioning the magnetic barrel.

The utility model has the advantages that:

the utility model provides a supporting component, through rotatory piece that revolves, the lift of post is rotated in effectual regulation, and the horizontal position of also effectual adjustment bottom plate enables testing arrangement to deal with various out-of-level ground and can both adjust the horizontally state, has guaranteed the accuracy of test result.

Through being provided with on the bottom plate and scraping the material subassembly, can be effectively quick simple and convenient clear away the concrete sample after the test, the unstable situation is placed to the barrel when can not lead to the test because of the concrete caking on the effectual bottom plate of having guaranteed.

Through observing the horizontal bubble appearance, whether guaranteed that the bottom plate places steady state when can more accurate seeing testing arrangement places has guaranteed the validity of test.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the whole section of the utility model.

The reference numerals are respectively:

1. a base plate; 11. a ring magnet; 2. a cylinder body; 21. a ring grip; 3. a baffle plate; 31. a horizontal bubble instrument; 4. a graduated rod; 41. a cross bar; 5. a support assembly; 51. mounting a plate; 52. rotating the column; 53. rotating the block; 54. a ball joint bearing; 55. abutting against the plate; 551. anti-skid projections; 6. a scraping component; 61. a guide bar; 62. a squeegee; 621. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, 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 or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being 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 application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, detachable connections, or integral connections; 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 this application will be understood to be a specific case for those of ordinary skill in the art.

Referring to fig. 1-2, the concrete slump testing device comprises a bottom plate 1 and a cylinder 2, baffle plates 3 are fixed on three peripheral surfaces of the bottom plate 1, a scale rod 4 is fixed at the center of the baffle plate 3, a cross rod 41 is connected to the scale rod 4 in a sliding manner, the cross rod 41 is screwed and abutted on the scale rod 4 through bolts, and supporting components 5 are mounted on two opposite side walls of the bottom plate 1; supporting component 5 includes mounting panel 51, the rotation post 52, revolve piece 53, ball joint bearing 54 and butt plate 55, be equipped with the screw thread on the rotation post 52, rotation post 52 and mounting panel 51 threaded connection, revolve piece 53 fixed mounting in rotating post 52 upper end, it passes through ball joint bearing 54 and is connected with butt plate 55 to rotate post 52 lower extreme, revolve piece 53 through the rotation, effectual regulation rotates the lift of post 52, also effectual adjustment bottom plate 1's horizontal position, it can both adjust the horizontally state to enable testing arrangement to correspond various not horizontally ground, the accuracy of test result has been guaranteed.

Referring to fig. 2, the lower surface of the contact plate 55 is provided with the anti-slip protrusions 551, so that the friction force between the contact plate 55 and the ground can be effectively increased by the anti-slip protrusions 551, and the phenomenon of slope slipping can be prevented.

Referring to fig. 1-2, the two opposite baffle plates 3 are further provided with a scraping assembly 6, the scraping assembly 6 includes two guide rods 61 and a scraper 62, the guide rods 61 are respectively and fixedly mounted at the upper ends of the baffle plates 3, two sides of the scraper 62 are connected with the guide rods 61 in a sliding manner, the scraper 62 can reciprocate on the guide rods 61, a handle 621 is fixed at one end of the scraper 62 facing the outlet, and the scraper 62 can move on the bottom plate 1 more conveniently through the handle 621.

Referring to fig. 1-2, the outer side walls of the baffle 3 are respectively and fixedly provided with a horizontal bubble instrument 31, and by observing the horizontal bubble instrument 31, whether the bottom plate 1 is ensured to be placed in a stable state or not can be seen more accurately when the testing device is placed, so that the testing effectiveness is ensured.

Referring to fig. 1-2, the outer wall of the cylinder 2 is fixedly connected with a circular handle 21, when the cylinder 2 needs to be lifted, the circular handle 21 is fixedly connected with the cylinder 2, two opposite points of the circular handle 21 can be optionally grasped for stable picking up, attention to the handle of the cylinder 2 during placement is not needed, inconvenience is brought to the position relation of the handle during lifting, and the testing efficiency is accelerated.

Referring to fig. 2, set firmly on the bottom plate 1 and be used for magnetism to inhale annular magnet 11 of barrel 2 location, inhale through annular magnet 11 to the magnetism of barrel 2, can play automatic positioning's effect when placing barrel 2, more made things convenient for placing of tester to barrel 2.

The implementation principle of the concrete slump testing device in the embodiment of the application is as follows: taking out the cylinder 2, pulling the scraper plate 62 to clean the upper surface of the bottom plate 1, placing the cylinder 2 on the ring-shaped magnet 11 after cleaning, observing whether bubbles in the horizontal bubble instrument 31 are located in the middle, if not, rotating the rotary block 53 to drive the rotary column 52 to ascend or descend, after the bubbles of the horizontal bubble instrument 31 are located in the middle, pouring raw materials after reaching a horizontal state, knocking the outer wall of the cylinder 2 while pouring the raw materials, holding the ring handle 21 until the cylinder 2 is full, pulling the cylinder 2 completely, rotating the cross rod 41 to tighten the bolt at the highest position of the raw materials, observing scales on the scale rod 4 for recording, and pulling the handle 621 to enable the scraper plate 62 to clean the bottom plate 1 after recording.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a slump testing arrangement, includes bottom plate and barrel, its characterized in that: a baffle is fixed on the bottom plate, a scale rod is fixed on the baffle, the scale rod is connected with a cross rod in a sliding manner, and a support assembly is installed on the side wall of the bottom plate;

the supporting component comprises a mounting plate, a rotating column, a rotating block, a ball joint bearing and a butt plate, wherein threads are arranged on the rotating column, the rotating column is in threaded connection with the mounting plate, the rotating block is fixedly mounted at the upper end of the rotating column, and the lower end of the rotating column is connected with the butt plate through the ball joint bearing.

2. A concrete slump test device according to claim 1, wherein the lower surface of the abutting plate is provided with an anti-slip protrusion.

3. The concrete slump testing device according to claim 1, wherein the baffle plate is further provided with a scraping assembly, the scraping assembly comprises two guide rods and a scraping plate, the guide rods are fixedly arranged at the upper end of the baffle plate respectively, and two sides of the scraping plate are connected with the guide rods in a sliding mode.

4. A concrete slump testing device according to claim 3, wherein a handle is fixed to the front end of the scraper.

5. The concrete slump testing device according to claim 1, wherein horizontal bubble gauges are fixedly mounted on outer side walls of the baffle plates respectively.

6. The concrete slump testing device according to claim 1, wherein a ring-shaped handle is fixedly connected to the outer wall of the barrel.

7. The concrete slump testing device according to claim 1, wherein a ring magnet for positioning the magnetic barrel is fixedly arranged on the bottom plate.