CN218157325U

CN218157325U - Rock-soil bearing capacity testing device

Info

Publication number: CN218157325U
Application number: CN202222127071.0U
Authority: CN
Inventors: 崔旭东; 田文利; 代泽岭; 游红旗; 潘志辉
Original assignee: Shandong Jiankan Group Co ltd
Current assignee: Shandong Jiankan Group Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2022-12-27
Anticipated expiration: 2032-08-13

Abstract

The utility model relates to the technical field of rock-soil detection, in particular to a rock-soil bearing capacity testing device, after the detection is completed, rock-soil waste residues generated in the detection process fall off a sealing plate through an adjusting mechanism for collection, thereby reducing manual operation and improving convenience; the device comprises a plurality of supporting legs, a plurality of supports, a workbench and a detection mechanism, wherein the supporting legs are fixedly arranged at the bottom end of the workbench, one support is fixedly arranged at the bottom end of each supporting leg, the workbench is horizontally arranged, a strip-shaped through hole is formed in the workbench, and the detection mechanism is arranged at the top end of the workbench; still include closing plate, baffle, fixed establishment and guiding mechanism, the closing plate rotates to be installed in bar logical mouthful department, and the front end of closing plate is provided with the jack, and baffle fixed mounting is on the top of workstation and lie in closing plate front end and workstation top handing-over department, and fixed establishment sets up on the top of workstation, and guiding mechanism installs the bottom at the workstation.

Description

Rock-soil bearing capacity testing device

Technical Field

The utility model relates to a technical field that ground detected especially relates to a rock-soil bearing capacity testing arrangement.

Background

The rock-soil bearing capacity testing device is a testing and detecting device for foundation rock-soil layers, and is widely used in the field of rock-soil detection; the existing rock-soil bearing capacity testing device finds that the reasonable use of the foundation rock-soil layer in the geotechnical engineering and the test detection of the foundation rock-soil layer which can not be separated from the building are realized. The test detection of the foundation rock-soil layer is divided into field test detection and indoor test detection. The method comprises the steps of field test detection, wherein the mechanical property of a natural state rock-soil layer is directly measured on the field to determine the mechanical parameters of the natural state rock-soil layer, the basic test method of the field test is a load test, the stress state of a building foundation is simulated, the test result is visual, but the test method is time-consuming and labor-consuming and can only be selected as some representative strata. And in the aspect of indoor test detection, the sample is processed, formed, simulated and effectively detected in terms of physical and mechanical properties according to test detection items, and the aspect that the test result is relatively accurate and insufficient is that the indoor test detection is not visual as the field test detection. Among the prior art, the chinese utility model patent that publication number is CN206956697U discloses a rock soil bearing capacity testing arrangement, discovers during the use that the device does not have the function that ground waste residue was collected, needs the workman to carry out manual clearance, and the convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a detect the completion back, the ground waste residue that produces in the testing process passes through guiding mechanism and slides from the closing plate and collects, reduces manual operation, improves the rock soil bearing capacity testing arrangement of convenience.

The utility model discloses a rock soil bearing capacity testing device, including a plurality of landing legs, a plurality of supports, workstation and detection mechanism, a plurality of landing legs fixed mounting are in the bottom of workstation, a support of the bottom fixed mounting of each landing leg, and the workstation is placed horizontally, is provided with the bar opening on the workstation, and detection mechanism installs the top at the workstation; the sealing plate is rotatably arranged at the strip-shaped through hole, the front end of the sealing plate is provided with an insertion hole, the baffle is fixedly arranged at the top end of the workbench and is positioned at the joint of the front end of the sealing plate and the top end of the workbench, the fixing mechanism is arranged at the top end of the workbench, and the adjusting mechanism is arranged at the bottom end of the workbench; the closing plate passes through the fixed establishment level and fixes, and the ground is placed on the closing plate, starts detection mechanism, detects the bearing capacity of ground, detects the completion back, and the ground waste residue that produces in the testing process passes through guiding mechanism and slides down from the closing plate and collect, reduces manual operation, improves the convenience, and the front end of closing plate is because the unable tilt up of baffle.

Preferably, the adjusting mechanism comprises two vertical plates, a rotating plate, a hydraulic cylinder and a fixed plate, the two vertical plates are fixedly arranged at the bottom end of the workbench, the rotating plate is rotatably arranged between the two vertical plates, the hydraulic cylinder is fixedly arranged at the top end of the rotating plate, the output end of the hydraulic cylinder is rotatably connected with the bottom end of the fixed plate, and the top end of the fixed plate is fixedly connected with the top end of the sealing plate; after the detection is accomplished, start the pneumatic cylinder, the output shrink of pneumatic cylinder control pneumatic cylinder to change the distance between fixed plate and the pneumatic cylinder, when the distance between pneumatic cylinder and the fixed plate is more and more hours, the pneumatic cylinder promotes the front end downward sloping that the fixed plate made the closing plate, and the ground waste residue on the closing plate is collected along the closing plate landing, improves the portability.

Preferably, the fixing mechanism comprises an opening, an insertion rod, a limiting block, a spring and a pull handle, the top end of the workbench is provided with the opening, the insertion rod is slidably mounted at the front end of the workbench, one end of the insertion rod penetrates through the opening and is inserted into the jack at the front end of the sealing plate, the limiting block is fixedly mounted on the insertion rod positioned in the opening, the spring is fixedly mounted between the limiting block and the front inner side wall of the opening, the spring is sleeved on the insertion rod, and the pull handle is fixedly mounted at the other end of the insertion rod; in the detection process, one end of the inserting rod is inserted into the jack at the front end of the sealing plate, after detection is completed, rock and soil waste residues are cleaned as required, a worker pulls the pull handle, so that one end of the inserting rod is separated from the jack, the front end of the sealing plate can be inclined downwards, flexibility is improved, controllability is achieved, and rock and soil waste residue cleaning work can be completed.

Preferably, the detection mechanism comprises two vertical rods, a top plate, a double-shaft cylinder and a pressure applying head, the two vertical rods are vertically arranged at the top end of the workbench, the top plate is horizontally arranged at the top ends of the two vertical rods, the double-shaft cylinder is fixedly arranged at the top end of the top plate, and the output of the double-shaft cylinder penetrates through the top plate and is fixedly connected with the pressure applying head; the double-shaft cylinder is started, the double-shaft cylinder drives the pressure applying head to move up and down, and the pressure applying head moves down to detect the bearing capacity of rock soil.

Preferably, the goose neck type automatic feeding device further comprises a goose neck rod and an illuminating lamp, wherein the goose neck rod is fixedly arranged at the top end of the workbench, and the illuminating lamp is fixedly arranged at the top end of the goose neck rod; still include gooseneck pole and light, gooseneck pole fixed mounting is on the top of workstation, and light fixed mounting is on the top of gooseneck pole

The detection process is convenient for workers to observe, and problems can be found in time.

Preferably, the bottom end of the support is provided with anti-skid grains; the device is prevented from sliding and transferring in the placement process, the stability is improved, and the potential safety hazard is reduced.

Preferably, the sealing device further comprises two stop blocks, wherein the two stop blocks are fixedly arranged at the bottom end of the workbench and are respectively positioned at the joint of two sides of the bottom end of the sealing plate and the bottom end of the workbench; the stopper determines the maximum degree of downward inclination of the front end of the sealing plate, and is strict.

Compared with the prior art, the beneficial effects of the utility model are that: the closing plate passes through the fixed establishment level and fixes, and the ground is placed on the closing plate, starts detection mechanism, detects the bearing capacity of ground, detects the completion back, and the ground waste residue that produces in the testing process passes through guiding mechanism and slides down from the closing plate and collect, reduces manual operation, improves the convenience, and the front end of closing plate is because the unable tilt up of baffle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of a hydraulic cylinder, a vertical plate, etc;

fig. 4 is a schematic bottom structure of the present invention;

in the drawings, the reference numbers: 1. a support leg; 2. a support; 3. a work table; 4. sealing plates; 5. a baffle plate; 6. a vertical plate; 7. rotating the plate; 8. a hydraulic cylinder; 9. a fixing plate; 10. an opening; 11. a rod is inserted; 12. a limiting block; 13. a spring; 14. pulling a handle; 15. erecting a rod; 16. a top plate; 17. a double-shaft cylinder; 18. applying a pressure head; 19. a gooseneck rod; 20. an illuminating lamp; 21. and a stop block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model discloses a rock soil bearing capacity testing device, including a plurality of landing legs 1, a plurality of supports 2, workstation 3 and detection mechanism, a plurality of landing legs 1 fixed mounting are in the bottom of workstation 3, a support 2 of the bottom fixed mounting of each landing leg 1, workstation 3 level is placed, is provided with the bar opening on workstation 3, detection mechanism installs the top at workstation 3; the sealing plate is rotatably arranged at the strip-shaped through hole, the front end of the sealing plate 4 is provided with an insertion hole, the baffle plate 5 is fixedly arranged at the top end of the workbench 3 and is positioned at the joint of the front end of the sealing plate 4 and the top end of the workbench 3, the fixing mechanism is arranged at the top end of the workbench 3, and the adjusting mechanism is arranged at the bottom end of the workbench 3; the adjusting mechanism comprises two vertical plates 6, a rotating plate 7, a hydraulic cylinder 8 and a fixed plate 9, the two vertical plates 6 are fixedly arranged at the bottom end of the workbench 3, the rotating plate 7 is rotatably arranged between the two vertical plates 6, the hydraulic cylinder 8 is fixedly arranged at the top end of the rotating plate 7, the output end of the hydraulic cylinder 8 is rotatably connected with the bottom end of the fixed plate 9, and the top end of the fixed plate 9 is fixedly connected with the top end of the sealing plate 4; the fixing mechanism comprises an opening 10, an inserting rod 11, a limiting block 12, a spring 13 and a pull handle 14, the opening 10 is formed in the top end of the workbench 3, the inserting rod 11 is slidably mounted at the front end of the workbench 3, one end of the inserting rod 11 penetrates through the opening 10 and is inserted into an inserting hole in the front end of the sealing plate 4, the limiting block 12 is fixedly mounted on the inserting rod 11 located in the opening 10, the spring 13 is fixedly mounted between the limiting block 12 and the front inner side wall of the opening 10, the spring 13 is sleeved on the inserting rod 11, and the pull handle 14 is fixedly mounted at the other end of the inserting rod 11; the detection mechanism comprises two upright rods 15, a top plate 16, a double-shaft cylinder 17 and a pressure applying head 18, wherein the two upright rods 15 are vertically arranged at the top end of the workbench 3, the top plate 16 is horizontally arranged at the top ends of the two upright rods 15, the double-shaft cylinder 17 is fixedly arranged at the top end of the top plate 16, and the output of the double-shaft cylinder 17 penetrates through the top plate 16 and is fixedly connected with the pressure applying head 18; the gooseneck rod 19 is fixedly arranged at the top end of the workbench 3, and the illuminating lamp 20 is fixedly arranged at the top end of the gooseneck rod 19; the bottom end of the support 2 is provided with anti-skid grains; the sealing plate device is characterized by further comprising two stop blocks 21, wherein the two stop blocks 21 are fixedly arranged at the bottom end of the workbench 3 and are respectively positioned at the joint of two sides of the bottom end of the sealing plate 4 and the bottom end of the workbench 3.

As shown in fig. 1 to 4, the utility model discloses a rock soil bearing capacity testing arrangement, it is at the during operation, in the testing process, the one end of inserted bar 11 is in the jack of inserting 4 front ends, it is fixed to make 4 levels of closing plate, the ground on the closing plate 4 also keeps the level, start biax cylinder 17, biax cylinder 17 drives pressure applying head 18 and reciprocates, pressure applying head 18 moves down and carries out the bearing capacity to the ground and detect, after the detection is accomplished, clear up the ground waste residue because of needs, the workman pulls handle 14, make the one end and the jack separation of inserted bar 11, start hydraulic cylinder 8, the output shrink of pneumatic cylinder 8 control pneumatic cylinder 8, thereby change the distance between fixed plate 9 and the pneumatic cylinder 8, when the distance between pneumatic cylinder 8 and the fixed plate 9 is more and more hours, pneumatic cylinder 8 promotes the front end ground that fixed plate 9 made closing plate 4, the downward sloping waste residue on the closing plate 4 slides down and collect along closing plate 4 can.

The rock-soil bearing capacity testing device of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; two sets of check blocks 21 are installed at the bottom end of the sealing plate 4, and the baffle 5 is installed at the top end of the workbench 3.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A rock and soil bearing capacity testing device comprises a plurality of supporting legs (1), a plurality of supports (2), a workbench (3) and a detection mechanism, wherein the supporting legs (1) are fixedly arranged at the bottom end of the workbench (3), one support (2) is fixedly arranged at the bottom end of each supporting leg (1), the workbench (3) is horizontally placed, a strip-shaped through hole is formed in the workbench (3), and the detection mechanism is arranged at the top end of the workbench (3); the sealing plate is characterized by further comprising a sealing plate (4), a baffle plate (5), a fixing mechanism and an adjusting mechanism, wherein the sealing plate (4) is rotatably installed at the strip-shaped through hole, the front end of the sealing plate (4) is provided with a jack, the baffle plate (5) is fixedly installed at the top end of the workbench (3) and located at the joint of the front end of the sealing plate (4) and the top end of the workbench (3), the fixing mechanism is arranged at the top end of the workbench (3), and the adjusting mechanism is installed at the bottom end of the workbench (3).

2. A rock-soil bearing capacity testing device as claimed in claim 1, wherein the adjusting mechanism comprises two vertical plates (6), a rotating plate (7), a hydraulic cylinder (8) and a fixed plate (9), the two vertical plates (6) are fixedly arranged at the bottom end of the workbench (3), the rotating plate (7) is rotatably arranged between the two vertical plates (6), the hydraulic cylinder (8) is fixedly arranged at the top end of the rotating plate (7), the output end of the hydraulic cylinder (8) is rotatably connected with the bottom end of the fixed plate (9), and the top end of the fixed plate (9) is fixedly connected with the top end of the sealing plate (4).

3. A rock-soil bearing capacity testing device as claimed in claim 1, wherein the fixing mechanism comprises an opening (10), an inserting rod (11), a limiting block (12), a spring (13) and a pull handle (14), the opening (10) is arranged at the top end of the workbench (3), the inserting rod (11) is slidably mounted at the front end of the workbench (3), one end of the inserting rod (11) penetrates through the opening (10) and is inserted into the insertion hole at the front end of the sealing plate (4), the limiting block (12) is fixedly mounted on the inserting rod (11) located inside the opening (10), the spring (13) is fixedly mounted between the limiting block (12) and the front inner side wall of the opening (10), the spring (13) is sleeved on the inserting rod (11), and the pull handle (14) is fixedly mounted at the other end of the inserting rod (11).

4. A rock soil bearing capacity testing device as claimed in claim 1, wherein the detection mechanism comprises two upright posts (15), a top plate (16), a double-shaft cylinder (17) and a pressure applying head (18), the two upright posts (15) are vertically installed at the top end of the workbench (3), the top plate (16) is horizontally installed at the top ends of the two upright posts (15), the double-shaft cylinder (17) is fixedly installed at the top end of the top plate (16), and the output of the double-shaft cylinder (17) penetrates through the top plate (16) to be fixedly connected with the pressure applying head (18).

5. A rock-soil bearing capacity testing device as claimed in claim 1 further comprising a gooseneck (19) and a lighting lamp (20), wherein the gooseneck (19) is fixedly mounted at the top end of the workbench (3), and the lighting lamp (20) is fixedly mounted at the top end of the gooseneck (19).

6. A rock-soil bearing capacity testing device as claimed in claim 1 wherein the bottom end of the support (2) is provided with anti-slip threads.

7. A rock-soil bearing capacity testing device as claimed in claim 1 further comprising two blocks (21), the two blocks (21) being fixedly mounted at the bottom end of the table (3) and located at the junction of the two sides of the bottom end of the sealing plate (4) and the bottom end of the table (3).