CN217404034U

CN217404034U - Concrete strength testing arrangement

Info

Publication number: CN217404034U
Application number: CN202221430711.9U
Authority: CN
Inventors: 覃善总; 马展祥; 李俊杰
Original assignee: Guangzhou Tianyuan Concrete Co ltd
Current assignee: Guangzhou Tianyuan Concrete Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-09
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a concrete strength testing arrangement, including chassis, push down the cylinder and beat the cylinder, the chassis supports through the collateral branch post and is fixed with the compression leg, fixed mounting has on the compression leg push down the cylinder with beat the cylinder, the piston rod end of push down the cylinder extends to the below and the fixedly connected with compression leg of compression leg, the cover is equipped with and beats the frame on the compression leg, the bottom fixed mounting of compression leg has the pressure disk, beat the top of frame and install pressure detection groove spare, the inside of pressure detection groove spare is equipped with the pressure tank, pressure sensor is installed to the tank bottom of pressure tank, the cover bottom prop has been placed in pressure sensor's top support, the top of cover bottom prop extends to the top and the fixed mounting of pressure detection groove spare have the ball groove external member. Has the beneficial effects that: the uniform distribution of force is applied to the surface of the concrete block through the hammering of the plurality of testing conical columns, so that the hammering test is carried out, and the test is relatively comprehensive.

Description

Concrete strength testing arrangement

Technical Field

The utility model relates to a concrete strength testing arrangement field especially relates to a concrete strength testing arrangement.

Background

The strength of concrete is an important index for measuring the quality of the concrete, the strength of the concrete is obtained by detecting a concrete test block through a concrete strength measuring device, the concrete test block is manually conveyed to the strength detecting device, then a detector manually places the concrete test block on the strength detecting device, but the concrete test block is beaten by a single point until the concrete test block is broken, the times are counted, and the concrete test block is accidentally beaten and not comprehensively tested enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete strength testing arrangement just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a concrete strength testing arrangement, includes chassis, push down the cylinder and beats the cylinder, the chassis is fixed with the top strut through the collateral branch post bracing, fixed mounting has on the top strut push down the cylinder with beat the cylinder, the piston rod end of push down the cylinder extends to the below and the fixedly connected with compression leg of top strut, the cover is equipped with on the compression leg and beats the frame, the bottom fixed mounting of compression leg has the pressure disk, the bottom of beating the frame is evenly fixed with a plurality of test column, pressure detection groove spare is installed at the top of beating the frame, the inside of pressure detection groove spare is equipped with the head tank, pressure sensor is installed to the tank bottom of head tank, pressure sensor's top support has been placed and has been overlapped the end column, the top of overlapping the end column extends to the top and the fixed mounting of pressure detection groove spare have the ball groove external member, the terminal installation of the piston rod of beating the cylinder is fixed with the ball of beating, the hammering ball is pressed into the ball groove sleeve.

Furthermore, a pad body is fixedly installed on the top surface of the bottom frame, and a conical head is arranged at the bottom of the testing column.

Furthermore, a control panel is fixedly installed on the side support, the control panel is in communication connection with the pressing cylinder and the hammering cylinder respectively, and the control panel is in communication connection with the pressure sensor.

Furthermore, the bottom of the side surface of the sleeve bottom column is integrally connected with a column bottom lug.

Furthermore, a column disc is fixedly sleeved on the column body of the compression column, a limiting column is installed on the bottom surface of the column disc, and the limiting column is inserted on the hammering frame in a sliding mode.

The beneficial effects are that: concrete strength testing arrangement beat evenly distributed power through many test awl posts and say in concrete piece surface to beat the test, the test is relatively more comprehensive.

Drawings

Fig. 1 is a schematic structural diagram of a concrete strength testing device according to the present invention;

fig. 2 is a structural schematic diagram of a pressure sensing structure of a hammering sleeve of the concrete strength testing device.

The reference numerals are explained below:

1. a chassis; 2. a side support; 3. a top bracing frame; 4. pressing down the air cylinder; 5. beating the cylinder; 6. beating the ball; 7. a beating frame; 8. a control panel; 9. testing the column; 10. a limiting column; 11. pressing the column; 12. a platen; 13. a pressure detection tank member; 14. a cushion body; 15. a ball slot assembly; 16. sleeving the bottom column; 17. a pressure sensor; 18. a pressure tank; 19. and a pillar bottom ear.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

a concrete strength testing device as shown in fig. 1-2, which is composed of a chassis 1, a down-pressing cylinder 4 and a hammering cylinder 5;

the bottom frame 1 is fixedly provided with a top support frame 3 through a side support column 2, the side support column 2 is fixed on two sides of the top surface of the bottom frame 1 in order not to influence the placement of concrete, and a pressing cylinder 4 and a hammering cylinder 5 are fixedly arranged on the top support frame 3. The tail end of a piston rod of the downward pressing cylinder 4 extends to the lower part of the top support frame 3 and is fixedly connected with a compression column 11, a hammering frame 7 is sleeved on the compression column 11, the hammering frame 7 is sleeved on the compression column 11 in a sliding mode and is convenient to slide up and down, a pressure plate 12 is fixedly installed at the bottom end of the compression column 11, the pressure plate 12 has two functions, one is used for pressing and stabilizing a concrete block, and the other is used for driving the hammering frame 7 to ascend together when ascending;

beat the bottom of frame 7 and evenly be fixed with a plurality of test column 9, beat the top of frame 7 and install pressure detection groove spare 13, pressure detection groove spare 13's inside is equipped with head tank 18, pressure sensor 17 is installed to the tank bottom of head tank 18, pressure sensor 17's top support has been placed set bottom pillar 16, the top of set bottom pillar 16 extends to pressure detection groove spare 13's top and fixed mounting has ball groove external member 15, the terminal installation of the piston rod of beating cylinder 5 is fixed with and beats ball 6, beat ball 6 and press and establish in the ball groove external member 15.

In this embodiment, a pad 14 is fixedly mounted on the top surface of the chassis 1, the pad 14 is used for placing concrete, and a conical head is arranged at the bottom of the testing column 9.

In this embodiment, a control panel 8 is fixedly installed on the side pillar 2, the control panel 8 is respectively in communication connection with the pressing cylinder 4 and the hammering cylinder 5 so as to be convenient for controlling the pressing cylinder and the hammering cylinder, and the control panel 8 is in communication connection with the pressure sensor 17 so as to be convenient for displaying pressure on a display screen matched with the control panel 8.

In this embodiment, a column bottom lug 19 is integrally connected to the bottom of the side surface of the sleeve bottom column 16, and the column bottom lug 19 is used for being limited in the pressure groove 18.

In this embodiment, a column disc is fixedly sleeved on the column body of the compression column 11, the column disc is arranged above the hammering frame 7, a limiting column 10 is arranged on the bottom surface of the column disc, and the limiting column 10 is slidably inserted on the hammering frame 7.

In the structure, when carrying out the strength test, place the concrete on filling up body 14, then control down air cylinder 4 and press platen 12 and establish to the concrete piece, the bottom press-contact concrete piece of test post 9 this moment, start and beat air cylinder 5 and beat, beat 7 drive test post 9 of frame of beating and probe into to the concrete is pushed down, then the record is beaten the time and is had obvious breakage until probing into to judge intensity.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete strength testing arrangement which characterized in that: the device comprises an underframe, a downward-pressing cylinder and a hammering cylinder, wherein the underframe is fixedly provided with a top support frame through a side support, the top support frame is fixedly provided with the downward-pressing cylinder and the hammering cylinder, the tail end of a piston rod of the downward-pressing cylinder extends to the lower part of the top support frame and is fixedly connected with a compression column, the compression column is sleeved with a hammering frame, the bottom fixed of the compression column is provided with a pressure plate, the bottom of the hammering frame is uniformly fixed with a plurality of testing columns, the top of the hammering frame is provided with a pressure detection tank, the pressure detection tank is arranged inside the pressure detection tank, the bottom of the pressure tank is provided with a pressure sensor, the top of the pressure sensor is supported by the top of the pressure sensor and is provided with a ball tank sleeve, the tail end of the piston rod of the hammering cylinder is fixedly provided with a hammering ball, the hammering ball is pressed into the ball groove sleeve.

2. A concrete strength testing device according to claim 1, characterized in that: the top surface of the bottom frame is fixedly provided with a pad body, and the bottom of the test column is provided with a conical head.

3. A concrete strength testing device according to claim 1, characterized in that: and a control panel is fixedly arranged on the side support, is respectively in communication connection with the pressing cylinder and the hammering cylinder, and is in communication connection with the pressure sensor.

4. A concrete strength testing device according to claim 1, characterized in that: the side bottom of the sleeve bottom column is integrally connected with a column bottom lug.

5. A concrete strength testing arrangement according to claim 1, characterized in that: the cylinder body of the compression column is fixedly sleeved with a column disc, the bottom surface of the column disc is provided with a limiting column, and the limiting column is inserted on the hammering frame in a sliding manner.