CN217786587U

CN217786587U - Compactness measuring device for highway test detection

Info

Publication number: CN217786587U
Application number: CN202221115992.9U
Authority: CN
Inventors: 姜艳华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-11-11
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a compactness testing device for highway test detection, which relates to the technical field of highway testing and solves the technical problems that the compactness testing device for the current highway construction needs to take samples in corresponding areas when testing a road surface, and the samples are remained in a sampling device because the existing taking device does not have a material returning device, thereby influencing the progress of the road surface testing; the device comprises a compaction determination digging rod, wherein the bottom of the compaction determination digging rod is fixedly connected with a digging barrel, a quantitative support plate is movably sleeved in the digging barrel, an extension sleeve is movably sleeved outside the compaction determination digging rod, and an extension regulation and control component is arranged outside the extension sleeve; the utility model discloses have and to carry out the sample to the road surface of the different degree of depth and take, be convenient for carry out the compactness survey to the highway to and be convenient for can adjust the telescopic extension length of extension, use with being applicable to different height crowds.

Description

Compactness measuring device for highway test detection

Technical Field

The utility model relates to a highway test technical field especially relates to a highway is compactness survey device for test detection.

Background

The compaction of the roadbed and the pavement of the highway is the most critical process in the roadbed and the pavement construction of the highway, the compaction degree of the highway is one of the key indexes for testing the roadbed and the pavement construction quality of the highway, the higher the compaction degree of the highway is, the higher the compaction degree is, the better the overall performance of the material is, and the longer the service life of the highway is, so that the compaction degree of the highway is improved, the roadbed strength of the highway can be effectively enhanced, the stability of the highway is improved, and the accurate detection of the compaction degree of the highway is very important;

however, when the road surface is tested, the compactness detection device for road construction in the current market needs to take samples in corresponding areas, and the samples are left in the sampling device due to the fact that the existing taking device is not provided with a material returning device, so that the progress of the road surface testing is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a road test detects uses compactness survey device has solved road construction and uses compactness detection device, when testing the road surface, needs take corresponding regional sample, because the material returned device is not possessed to the device of taking now, leads to the sample to persist in sampling device's inside, and then influences the technical problem to the progress of road surface test.

In order to solve the technical problem, the utility model provides a pair of compactness survey device is used in highway test detection, dig the pole including the compaction survey, the bottom fixedly connected with that the pole was dug in the compaction survey adopts and digs a section of thick bamboo, the inside activity of adopting to dig a section of thick bamboo has cup jointed the quantitative extension board, the outside activity of digging the pole in the compaction survey has cup jointed the extension sleeve, the outside of extension sleeve is equipped with the extension regulation and control subassembly, the inside activity of digging the pole in the compaction survey has cup jointed bulldozing and quantitative subassembly.

Preferably, bulldoze and ration subassembly is including adapter sleeve, ration push rod, location jack, ration inserted bar and press the handle, adopt the top of digging a section of thick bamboo to be connected with the adapter sleeve, the compaction survey is dug the pole and is dug a section of thick bamboo through adapter sleeve and fixed cup jointing, the inside activity that the pole was dug in the compaction survey has cup jointed the ration push rod, the bottom through adapter sleeve of ration push rod, and with the top fixed connection of ration extension board, the inside activity of adapter sleeve has cup jointed the ration inserted bar, a plurality of location jack has been seted up to the inside of ration push rod, the one end and the corresponding location jack of ration inserted bar are pegged graft, the equal fixedly connected with in both sides of ration push rod presses the handle, two press the handle all with the compaction survey dig the pole slip cup joint.

Preferably, the two sides of the compaction measurement digging rod are fixedly provided with rotating sleeve frames, the two rotating sleeve frames are sleeved with two connecting rotating plates in a rotating mode through rotating shaft round rods, and a pedal is fixedly connected between every two corresponding connecting rotating plates.

Preferably, the bottoms of the two rotating sleeve frames are fixedly connected with balance support plates, and the bottoms of the two treadles are respectively contacted with the tops of the corresponding balance support plates.

Preferably, extend regulation and control subassembly including pressing the crown plate, movable sleeve, threaded sleeve and screw thread connecting rod, the inside fixed cover that the pole was dug in the compaction survey has cup jointed a plurality of threaded sleeve, it has cup jointed the crown plate to extend telescopic outside activity, the inside fixed cup joint of pressing the crown plate has two movable sleeve, two movable sleeve's inside all rotates and has cup jointed the screw thread connecting rod, two the one end of screw thread connecting rod all cup joints with corresponding screw thread sleeve screw thread.

Preferably, one end of each of the two threaded connecting rods penetrates through the movable sleeve, and the outer portion of each of the threaded connecting rods is fixedly sleeved with the rotating handle.

Compared with the prior art, the utility model provides a pair of highway test detects with compactness survey device has following beneficial effect:

the utility model provides a road test detects uses compactness survey device, dig a pole through the connecting sleeve and adopt through the bottom of digging the pole at the compaction survey and dig a fixed connection, secondly rotate in the both sides of rotating the cover frame and cup jointed the step board, be convenient for carry out highway sample to adopting and take from this, secondly dig the inside activity of pole at the compaction survey and cup jointed quantitative push rod, and then promote the quantitative extension board, make the sample of taking quick convenient taking out, the cooperation is pegged graft with the inside location peg of connecting sleeve inside quantitative inserted bar and quantitative push rod, can carry out the sample to the road surface of the different degree of depth from this and take, be convenient for carry out the compactness survey to the highway.

The utility model provides a highway test detects uses compactness survey device, extension sleeve has been cup jointed through the outside activity of digging the pole at the compaction survey, make the compaction survey dig the extension length of pole and can extend, the pressing ring board has been cup jointed in extension sleeve's outside activity to the cooperation, make the inside screw thread connecting rod of pressing ring board and the compaction survey dig the inside screw thread sleeve screw thread of pole and cup joint, secondly the outside of screw thread connecting rod is all fixed and has been cup jointed rotatory handle, it rotates to be convenient for drive screw thread connecting rod, be convenient for from this to adjust extension sleeve's extension length, use in order to be applicable to different height crowds.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the local top view structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

The reference numbers in the figures: 1. compacting, measuring and digging the rod; 2. excavating a barrel; 3. a quantitative support plate; 4. an extension sleeve; 5. a bulldozing and dosing assembly; 501. a connecting sleeve; 502. a quantitative push rod; 503. positioning the jack; 504. quantitatively inserting a rod; 505. pressing the handle; 6. rotating the sleeve frame; 7. treading a pedal; 8. a rotating shaft round bar; 9. an extension modulating component; 901. pressing the ring plate; 902. a movable sleeve; 903. a threaded sleeve; 904. a threaded connecting rod; 10. connecting the rotating plate; 11. a balance support plate; 12. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In a first embodiment, as shown in fig. 1-4, the utility model discloses a rod 1 is dug in the compaction survey, and the bottom fixedly connected with of rod 1 is dug in the compaction survey and is dug a section of thick bamboo 2, and quantitative extension board 3 has been cup jointed in the inside activity of a section of thick bamboo 2, and extension sleeve 4 has been cup jointed in the outside activity of rod 1 is dug in the compaction survey, and extension sleeve 4's outside is equipped with extension regulation and control subassembly 9, and bulldoze and quantitative subassembly 5 have been cup jointed in the inside activity of rod 1 is dug in the compaction survey.

In the second embodiment, on the basis of the first embodiment, the bulldozing and quantifying assembly 5 includes a connecting sleeve 501, a quantifying push rod 502, positioning insertion holes 503, a quantifying insertion rod 504 and a pressing handle 505, the top of the excavating cylinder 2 is connected with the connecting sleeve 501, the compacting and quantifying excavating rod 1 is fixedly sleeved with the excavating cylinder 2 through the connecting sleeve 501, the quantifying push rod 502 is movably sleeved inside the compacting and quantifying excavating rod 1, the bottom end of the quantifying push rod 502 penetrates through the connecting sleeve 501 and is fixedly connected with the top of the quantifying support plate 3, the quantifying insertion rod 504 is movably sleeved inside the connecting sleeve 501, the plurality of positioning insertion holes 503 are formed inside the quantifying push rod 502, one end of the quantifying insertion rod 504 is inserted into the corresponding positioning insertion holes 503, the pressing handles 505 are fixedly connected to both sides of the quantifying push rod 502, and the two pressing handles 505 are slidably sleeved with the compacting and quantifying excavating rod 1, so that samples can be taken on road surfaces with different depths, and compactness determination can be conveniently performed on roads.

In the third embodiment, on the basis of the first embodiment, the two sides of the compaction measurement digging rod 1 are fixedly provided with the rotating sleeve frames 6, the two rotating sleeve frames 6 are rotatably sleeved with the two connecting rotating plates 10 through the rotating shaft round rods 8, and the pedal 7 is fixedly connected between every two corresponding connecting rotating plates 10, so that the pedal 7 can be conveniently folded and collected.

In the fourth embodiment, on the basis of the third embodiment, the bottom portions of the two rotating sleeve frames 6 are fixedly connected with the balance support plates 11, and the bottom portions of the two treading plates 7 are respectively contacted with the top portions of the corresponding balance support plates 11, so that samples on a road surface can be conveniently treaded and pressed, and samples can be taken in corresponding areas of the road.

Fifth embodiment, on the basis of first embodiment, extend regulation and control subassembly 9 including pressing the crown plate 901, movable sleeve 902, threaded sleeve 903 and threaded connecting rod 904, the inside fixed cover that the pole 1 was dug in the compaction survey has cup jointed a plurality of threaded sleeve 903, the outside activity that extends sleeve 4 has cup jointed pressing crown plate 901, the inside fixed cover that presses crown plate 901 has cup jointed two movable sleeves 902, the inside of two movable sleeves 902 is all rotated and has cup jointed threaded connecting rod 904, the one end of two threaded connecting rods 904 all cup joints with corresponding threaded sleeve 903 screw thread, be convenient for adjust the extension length that extends sleeve 4 from this, use with being applicable to the crowd of different heights.

Sixth embodiment, on the basis of fifth embodiment, one end of each of the two threaded connecting rods 904 passes through the movable sleeve 902, and the rotating handle 12 is fixedly sleeved outside each of the threaded connecting rods 904, so that the threaded connecting rods 904 are driven to rotate conveniently.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: firstly, the bottom end of a compaction measurement digging rod 1 is fixedly connected with a digging cylinder 2 through a connecting sleeve 501, and secondly, pedals 7 are rotatably sleeved on two sides of a rotating sleeve frame 6, so that road samples can be conveniently taken for the digging cylinder 2;

the second step: secondly, a quantitative push rod 502 is movably sleeved in the compaction measuring digging rod 1 to further push a quantitative support plate 3, so that a sample is taken out quickly and conveniently;

the third step: the quantitative inserting rod 504 inside the connecting sleeve 501 is matched with the positioning inserting hole 503 inside the quantitative push rod 502 to be inserted, so that samples can be taken for road surfaces with different depths, and the road compactness can be conveniently measured.

The second innovation point implementation step:

the first step is as follows: an extension sleeve 4 is movably sleeved outside the compaction measuring digging rod 1, so that the extension length of the compaction measuring digging rod 1 is extended;

the second step is that: a pressing ring plate 901 is movably sleeved outside the extension sleeve 4, so that a threaded connecting rod 904 inside the pressing ring plate 901 is in threaded sleeve connection with a threaded sleeve 903 inside the compaction measurement digging rod 1;

the third step: the one end of two threaded connection rods 904 all runs through activity sleeve 902, and threaded connection rod 904's outside is all fixed cup joints rotatory handle 12, is convenient for drive threaded connection rod 904 and rotates, is convenient for from this adjust the extension length that extends sleeve 4 to be applicable to different height crowds and use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway test detects uses compactness survey device, digs pole (1) including the compaction survey, its characterized in that: the compaction survey is dug the bottom fixedly connected with of pole (1) and is adopted a section of thick bamboo (2), the inside activity of adopting a section of thick bamboo (2) has cup jointed quantitative extension board (3), the outside activity that the pole (1) was dug in the compaction survey has cup jointed extension sleeve (4), the outside of extending sleeve (4) is equipped with extends regulation and control subassembly (9), the inside activity that the pole (1) was dug in the compaction survey has cup jointed bulldozing and quantitative subassembly (5).

2. The road test detection compactness determination device according to claim 1, wherein the bulldozing and quantifying component (5) comprises a connecting sleeve (501), a quantifying push rod (502), a positioning insertion hole (503), a quantifying insertion rod (504) and a pressing handle (505), the top of the digging barrel (2) is connected with the connecting sleeve (501), the compacting and measuring digging rod (1) is fixedly sleeved with the digging barrel (2) through the connecting sleeve (501), the quantifying push rod (502) is movably sleeved inside the compacting and measuring digging rod (1), the bottom end of the quantifying push rod (502) penetrates through the connecting sleeve (501) and is fixedly connected with the top of the quantifying support plate (3), the quantifying insertion rod (504) is movably sleeved inside the connecting sleeve (501), the plurality of positioning insertion holes (503) are formed inside the quantifying push rod (502), one end of the insertion hole of the quantifying insertion rod (504) is inserted in the corresponding positioning insertion hole (503), the pressing handles (505) are fixedly connected to two sides of the quantifying push rod (502), and the two pressing handles (505) are slidably sleeved with the compacting and measuring rod (1).

3. The road test detection compactness testing device according to claim 1, wherein the compaction measurement digging rod (1) is fixedly provided with rotary sleeve frames (6) at two sides, two connecting rotating plates (10) are rotatably sleeved outside the two rotary sleeve frames (6) through rotary shaft round rods (8), and a pedal (7) is fixedly connected between every two corresponding connecting rotating plates (10).

4. The road test detection compactness testing device according to claim 3, wherein the bottom of each of the two rotating sleeves (6) is fixedly connected with a balance support plate (11), and the bottom of each of the two pedals (7) is respectively contacted with the top of the corresponding balance support plate (11).

5. The road test detection compactness determination device according to claim 1, wherein the extension regulation and control component (9) comprises a pressing ring plate (901), movable sleeves (902), threaded sleeves (903) and threaded connecting rods (904), the compaction determination digging rod (1) is fixedly sleeved with a plurality of threaded sleeves (903) inside, the pressing ring plate (901) is movably sleeved outside the extension sleeve (4), the two movable sleeves (902) are fixedly sleeved inside the pressing ring plate (901), the threaded connecting rods (904) are rotatably sleeved inside the two movable sleeves (902), and one end of each of the two threaded connecting rods (904) is in threaded sleeve connection with the corresponding threaded sleeve (903).

6. The road test detection compactness testing device according to claim 5, wherein one end of each of the two threaded connecting rods (904) penetrates through the movable sleeve (902), and the outer portions of the threaded connecting rods (904) are fixedly sleeved with the rotating handle (12).