CN218003124U

CN218003124U - Civil engineering material test device

Info

Publication number: CN218003124U
Application number: CN202221903086.5U
Authority: CN
Inventors: 李欣刚; 胡晓欢
Original assignee: Hebei Polytechnic Institute
Current assignee: Hebei Polytechnic Institute
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-09
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a civil engineering material test device belongs to civil engineering technical field, comprises a workbench, the top one end fixed connection moving mechanism of workstation, moving mechanism's one end fixedly connected with cutting rod, the removal mouth has been seted up at the top of workstation, the inner wall sliding connection of removal mouth has the movable block that is T shape structure, the top fixedly connected with of movable block holds the soil box, the one side outer wall fixedly connected with of holding the soil box and the one end fixed connection's of cutting rod stripping and slicing, the top other end fixedly connected with of workstation holds the soil box, the bottom inner wall parallel and level of holding the soil box and holding the soil box, it is provided with leak protection mechanism to hold soil box and Cheng Tuhe, the top of workstation is provided with cuts the calculation mechanism. The utility model discloses can make the side volume result accurate, realize strengthening work efficiency's effect.

Description

Civil engineering material test device

Technical Field

The utility model belongs to the technical field of civil engineering, especially, relate to a civil engineering material test device.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. Civil engineering refers to the engineering entity that is used for surveying, planning, designing, constructing, installing and maintaining and the like of buildings, structures, related supporting facilities and the like of various new construction, reconstruction or extension besides house construction, and a civil engineering material test device is frequently used.

In the prior art, a civil engineering material testing device generally uses a direct shear apparatus, but the prior direct shear apparatus has the disadvantages of troublesome operation, poor measuring effect and low working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a civil engineering material testing device. The advantages are that: the side measurement result can be accurate, and the effect of enhancing the working efficiency is realized.

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

the utility model provides a civil engineering material test device, includes the workstation, the top one end fixed connection moving mechanism of workstation, moving mechanism's one end fixedly connected with cutting bar, the removal mouth has been seted up at the top of workstation, the inner wall sliding connection who moves the mouth has the movable block that is T shape structure, the top fixedly connected with of movable block holds the soil box, the one side outer wall fixedly connected with who holds the soil box and the one end fixed connection's of cutting bar stripping and slicing, the top other end fixedly connected with who workstation holds the soil box, the bottom inner wall parallel and level of holding the soil box and holding the soil box, soil box and Cheng Tuhe are provided with leak protection mechanism, the top of workstation is provided with the shearing calculation mechanism.

Through the technical scheme: during the use, make flourishing soil box and soil box align through moving mechanism, then place engineering soil in Cheng Tuhe and the soil box and use the flatting mill to make the engineering soil flatten, cooperation leak protection mechanism can avoid the engineering soil to drop this moment, rethread moving mechanism makes flourishing soil box and soil box separation, can obtain the intensity result of engineering soil through shearing calculation mechanism at last, consequently, can make the side volume result accurate, realize reinforcing work efficiency's effect.

The utility model discloses further set up to, moving mechanism include with the electronic slide rail of the top fixed connection of workstation, the inner wall sliding connection of electronic slide rail has electronic slider, the other end fixed connection of electronic slider and tangent bar.

Through the technical scheme: the electric slide rail is started, and the electric slide block in the electric slide rail moves to enable the soil containing box and the soil placing box to be aligned or separated.

The utility model discloses further set up to, leak protection mechanism includes the connecting plate that is close to the one end fixed connection who holds the soil box with the soil box.

Through the technical scheme: the setting of connecting plate can avoid engineering soil to drop from the bottom space of flourishing soil box and soil box, guarantees that the intensity calculation result is accurate.

The utility model discloses further set up to, connecting plate and Cheng Tuhe contact, the joint has the leak protection frame that is the U-shaped structure between the relative one side of soil box and flourishing soil box.

Through the technical scheme: the leakage-proof frame can reduce the contact area between Cheng Tuhe and the soil box, and can be taken out after the engineering soil is compacted, so that the tension between Cheng Tuhe and the contact surface of the soil box can be reduced, and the accuracy of the experiment can be improved.

The utility model discloses further set up to, the equal fixedly connected with leak protection pad in both ends both sides of leak protection frame, and the leak protection pad is the rubber material, is located leak protection frame both ends the leak protection pad contacts with Cheng Tuhe and box for the earth.

Through the technical scheme: the leak protection pad can reduce the leak protection frame and hold the clearance between the native box and the soil box, can avoid the engineering soil to drop.

The utility model discloses further set up to, it includes the one end fixedly connected with pressure sensor with the stripping and slicing to cut the computing mechanism, the top fixedly connected with intensity computer of workstation, intensity computer and pressure sensor pass through the connection of electric lines.

Through the technical scheme: when the strength of the engineering soil is tested, the pressure sensor can be matched with the strength computer for calculation, so that the labor intensity of workers can be reduced.

The utility model discloses further set up to, the rotation groove has all been seted up to the both ends top inner wall of movable block, through being connected with same axis of rotation between the both ends inner wall in rotation groove, axis of rotation and workstation form the roll cooperation.

Through the technical scheme: when the moving block moves, the rotating shaft rolls at the top of the workbench, so that the friction force between the moving block and the workbench can be reduced, and the experimental precision can be improved.

The utility model has the advantages that:

1. this civil engineering material test device, when using through being provided with, make flourishing soil box and the alignment of soil box through moving mechanism, then place engineering soil in Cheng Tuhe and the soil box in and use the flatting mill to make the engineering soil flatten, cooperation leak protection mechanism can avoid the engineering soil to drop this moment, rethread moving mechanism makes flourishing soil box and the separation of soil box, can reach the intensity result of engineering soil through shearing calculation mechanism at last, therefore, can make the side volume result accurate, realize the effect of reinforcing work efficiency.

2. This civil engineering material test device through being provided with the leak protection pad, can reduce the leak protection frame and hold the soil box and put the clearance between the soil box, can avoid engineering soil to drop.

3. This civil engineering material test device through being provided with the axis of rotation, when the movable block takes place to remove, the axis of rotation rolls at the top of workstation, can reduce the frictional force between movable block and the workstation, can improve the precision of experiment.

Drawings

Fig. 1 is a schematic perspective view of a civil engineering material testing device provided by the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of a civil engineering material testing device provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a work table; 2. cutting a rod; 3. moving the port; 4. a moving block; 5. cheng Tuhe; 6. cutting into blocks; 7. placing a soil box; 8. an electric slide rail; 9. an electric slider; 10. a connecting plate; 11. a leakage-proof frame; 12. a leakage-proof pad; 13. a pressure sensor; 14. an intensity computer; 15. a rotating shaft; 16. the groove is rotated.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a civil engineering material test device comprises a workbench 1, a top end fixed connection moving mechanism of the workbench 1, a cutting rod 2 fixedly connected with one end of the moving mechanism, a moving port 3 arranged at the top of the workbench 1, a moving block 4 in a T-shaped structure and connected with the inner wall of the moving port 3 in a sliding manner, a soil containing box 5 fixedly connected with the top of the moving block 4, a cutting block 6 fixedly connected with one end of the cutting rod 2 and fixedly connected with the outer wall of one side of the soil containing box 5, a soil containing box 7 fixedly connected with the other end of the top of the workbench 1, the soil containing box 7 is flush with the inner wall of the bottom of the soil containing box 5, the soil containing box 7 and the soil containing box 5 are provided with a leakage-proof mechanism, and a shearing calculation mechanism is arranged at the top of the workbench 1.

In this embodiment, the moving mechanism includes an electric slide rail 8 fixedly connected to the top of the workbench 1, an electric slider 9 is slidably connected to the inner wall of the electric slide rail 8, the electric slider 9 is fixedly connected to the other end of the cutting rod 2, the electric slide rail 8 is started, and the electric slider 9 in the electric slide rail 8 moves to align or separate the soil containing box 5 and the soil containing box 7.

Further, in this embodiment, leak protection mechanism includes and is close to the connecting plate 10 of the one end fixed connection who holds native box 5 with holding native box 7, can avoid engineering soil to drop from the bottom space that holds native box 5 and hold native box 7 through connecting plate 10, guarantees that intensity calculation result is accurate.

The connecting plate 10 contacts with flourishing soil box 5, and the joint has the leak protection frame 11 that is the U-shaped structure between the relative one side of containing soil box 7 and containing soil box 5, can reduce the area of contact between containing soil box 5 and the containing soil box 7 through leak protection frame 11, after the engineering soil is compacted, can take out leak protection frame 11, can reduce the tension between xiao Cheng soil box 5 and the containing soil box 7 contact surface, can improve the precision of experiment.

The equal fixedly connected with leak protection pad 12 in both ends both sides of leak protection frame 11, and leak protection pad 12 is the rubber material, and leak protection pad 12 that is located the leak protection frame 11 both ends contacts with flourishing soil box 5 and soil box 7 respectively, can reduce leak protection frame 11 and flourishing soil box 5 and the clearance between the soil box 7 through leak protection pad 12, can avoid the engineering soil to drop.

The shearing calculation mechanism comprises a pressure sensor 13 fixedly connected with one end of the cutting block 6, an intensity computer 14 is fixedly connected with the top of the workbench 1, the intensity computer 14 is connected with the pressure sensor 13 through an electric wire, and when the intensity of engineering soil is tested, the intensity computer 14 can be matched with the pressure sensor 13 for calculation, so that the labor intensity of workers can be reduced.

In one of the specific embodiments, the rotation grooves 16 have all been seted up to the both ends top inner wall of movable block 4, rotate through being connected with same axis of rotation 15 between the both ends inner wall of groove 16, axis of rotation 15 and workstation 1 form the rolling cooperation, and when movable block 4 took place to remove, axis of rotation 15 rolled at the top of workstation 1, can reduce the frictional force between movable block 4 and the workstation 1, can improve the precision of experiment.

The working principle is as follows: during the use, make flourishing soil box 5 and soil box 7 align through moving mechanism, then place engineering soil in flourishing soil box 5 and soil box 7 and use the flatting mill to make the engineering soil flatten, cooperation leak protection mechanism can avoid the engineering soil to drop this moment, rethread moving mechanism makes flourishing soil box 5 and soil box 7 separation, can obtain the intensity result of engineering soil through shearing calculation mechanism at last, consequently, can make the side volume result accurate, realize reinforcing work efficiency's effect.

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 civil engineering material test device, includes workstation (1), its characterized in that, the top one end fixed connection moving mechanism of workstation (1), moving mechanism's one end fixedly connected with cuts pole (2), removal mouth (3) have been seted up at the top of workstation (1), the inner wall sliding connection who moves mouth (3) has movable block (4) that is T shape structure, the top fixedly connected with Cheng Tuhe (5) of movable block (4), one side outer wall fixedly connected with of Cheng Tuhe (5) cuts piece (6) with the one end fixed connection of cutting pole (2), the top other end fixedly connected with of workstation (1) puts native box (7), the bottom inner wall parallel and level of the bottom of putting native box (7) and Cheng Tuhe (5), put native box (7) and Cheng Tuhe (5) and be provided with leak protection mechanism, the top of workstation (1) is provided with cuts calculation mechanism.

2. The civil engineering material test device of claim 1, wherein the moving mechanism comprises an electric slide rail (8) fixedly connected with the top of the workbench (1), an electric slide block (9) is connected on the inner wall of the electric slide rail (8) in a sliding manner, and the electric slide block (9) is fixedly connected with the other end of the cutting rod (2).

3. The civil engineering material test device of claim 1, wherein the leakage prevention mechanism comprises a connecting plate (10) fixedly connected with one end of the soil box (7) close to Cheng Tuhe (5).

4. The civil engineering material test device of claim 3, wherein the connecting plates (10) are in contact with Cheng Tuhe (5), and the leak-proof frames (11) in a U-shaped structure are clamped between the opposite surfaces of the soil-placing boxes (7) and Cheng Tuhe (5).

5. The civil engineering material test device of claim 4, wherein the two sides of the two ends of the leakage-proof frame (11) are fixedly connected with leakage-proof pads (12), the leakage-proof pads (12) are made of rubber, and the leakage-proof pads (12) at the two ends of the leakage-proof frame (11) are respectively contacted with Cheng Tuhe (5) and the soil box (7).

6. The civil engineering material test device of claim 1, wherein the shearing calculation mechanism comprises a pressure sensor (13) fixedly connected with one end of the cutting block (6), a strength computer (14) is fixedly connected with the top of the workbench (1), and the strength computer (14) and the pressure sensor (13) are connected through a wire.

7. The civil engineering material test device of claim 1, wherein the inner walls of the tops of the two ends of the moving block (4) are provided with rotating grooves (16), the inner walls of the two ends of the rotating grooves (16) are connected with a same rotating shaft (15), and the rotating shaft (15) and the workbench (1) form rolling fit.