CN217465617U

CN217465617U - Detection device for measuring thickness of slope soil

Info

Publication number: CN217465617U
Application number: CN202222188392.1U
Authority: CN
Inventors: 王浩; 李霞
Original assignee: Shandong Tiancheng Engineering Consulting Co ltd
Current assignee: Shandong Tiancheng Engineering Consulting Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-09-20
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a soil detection technical field specifically is a detection device for measuring domatic soil thickness, including the gauge rod, the gauge rod top is provided with the handle subassembly, the gauge rod bottom mounting has the toper piece, the handle subassembly includes the tup and installs the handle pole of tup both sides, the bottom of tup is fixed with the reference column, the bottom edge of tup is fixed with the sleeve pipe, the sheathed tube internal diameter with the gauge rod top end looks adaptation, the top of gauge rod seted up with the first spiral shell groove of reference column adaptation, the utility model discloses a reference column can realize the fast assembly work purpose of tup with the grafting cooperation in first spiral shell groove, is convenient for carry out breaking away from work of handle subassembly, and is comparatively convenient when gauge rod installation length increases work.

Description

Detection device for measuring thickness of slope soil

Technical Field

The utility model relates to a soil detection technology field specifically is a detection device for measuring domatic soil thickness.

Background

The soil thickness is the vertical depth from the parent soil layer to the soil surface, which is an important index for evaluating the soil degradation and the land productivity level as a less studied soil characteristic. On one hand, the soil thickness can directly reflect the development degree of the soil, and on the other hand, the soil thickness can indirectly reflect the erosion degree of the soil. In order to conveniently investigate and timely acquire data in the field practice process, a drill rod inserting method is generally adopted for measuring the thickness of slope soil.

Through retrieval, the utility model with the Chinese patent application number of CN212109831U discloses a detection device for measuring the thickness of slope soil, which comprises a handle part, a plurality of detection rods and a tip part, wherein one end of each detection rod is detachably connected with the handle part, the other end of each detection rod is detachably connected with the tip part, and the detection rods are sequentially detachably connected along the length direction; the detachable detection device is suitable for detection of different soil thicknesses in a combined mode of the detachable handle portion, the detection rod and the tip portion, the detachable detection device is convenient to carry, the hammer head arranged on the handle portion of the detection device is convenient to insert into soil through hammering and beating, and the detection device has a continuous detection function along with increase of soil depth in a detection process; the diameter of the probe of the detection device is larger than that of the detection rod, and a gap exists between the detection rod and soil after the detection device is inserted into the soil, so that the detection device can be conveniently pulled out, the whole detection process is always kept to balance the internal air pressure and the external air pressure of the detection pipeline, and the resistance is reduced. Based on above retrieval, combine prior art discovery, through threaded connection between the handle portion among the prior art and the gauge rod, be not convenient for carry out the work that breaks away from of handle portion, and then comparatively inconvenient when leading to increasing gauge rod installation length.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device for measuring domatic soil thickness to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a detection device for measuring domatic soil thickness, includes the gauge stick, the gauge stick top is provided with the handle subassembly, the gauge stick bottom mounting has the toper piece, the handle subassembly includes the tup and installs the handle pole of tup both sides, the bottom of tup is fixed with the reference column, the bottom edge of tup is fixed with the sleeve pipe, sheathed tube internal diameter with gauge stick top looks adaptation, the top of gauge stick seted up with the first spiral shell groove of reference column adaptation.

Preferably, a plurality of positioning rods are fixed at the bottom of the hammer head, and positioning holes matched with the positioning rods are formed in the top end of the detection rod.

Preferably, a stud matched with the first screw groove is fixed at the bottom end of the detection rod, and a second screw groove matched with the stud is formed in the top of the conical block.

Preferably, a plurality of vertical grooves distributed in an annular shape are formed in the edge of the top end of the circumferential outer wall of the conical block.

Preferably, the top of the conical block is provided with a plurality of annularly distributed turnover grooves, the turnover blocks are rotatably mounted in the turnover grooves, and springs are arranged on one sides of the turnover grooves, which are far away from the rotating ends of the turnover blocks.

Preferably, a plurality of damping rings are embedded in the outer wall of the positioning column, and the positioning column is in damping insertion fit with the first thread groove through the damping rings.

The utility model discloses an improve and provide a detection device for measuring domatic soil thickness here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a sleeve pipe can overlap the tup cover at the probe rod top, can realize the quick assembly work purpose through the grafting cooperation of reference column and first spiral shell groove, hit to hit the tup and insert probe rod and toper piece in waiting to survey the soil layer, need take off the tup from the probe rod that submerges in the soil layer when the soil layer is too deep, assemble the probe rod of the same specification at the probe rod top that submerges in the soil layer, assemble the tup on the probe rod again and hit the work, convenient and fast;

the second step is as follows: the utility model discloses a upset piece can compress the spring after toper piece and gauge stick bottom spiro union are supported, utilizes the reaction force of spring to increase the conflict effort of upset piece to the gauge stick bottom, improves stability and intensity between the structure.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of an assembly structure of the handle assembly of the present invention;

fig. 3 is a schematic perspective view of a flaring assembly according to the present invention;

fig. 4 is a schematic view of an assembly structure of the probe rod of the present invention;

fig. 5 is a schematic view of a partial cross section of a flaring assembly according to the present invention.

Description of reference numerals:

1. a probe rod; 2. a conical block; 3. a hammer head; 4. a handle bar; 5. a sleeve; 6. positioning a rod; 7. a positioning column; 8. positioning holes; 9. a first screw groove; 10. a stud; 11. a second screw groove; 12. a vertical slot; 13. a turnover groove; 14. turning over the block; 15. a spring.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a detection device for measuring domatic soil thickness here, the technical scheme of the utility model is:

as shown in fig. 1-5, a detection device for measuring domatic soil thickness, including probe rod 1, probe rod 1 top is provided with handle assembly, and probe rod 1 bottom mounting has toper piece 2, and handle assembly includes tup 3 and installs the handle pole 4 in tup 3 both sides, and the bottom of tup 3 is fixed with reference column 7, and the bottom edge of tup 3 is fixed with sleeve pipe 5, and the internal diameter of sleeve pipe 5 and probe rod 1 top looks adaptation, first thread groove 9 with reference column 7 adaptation is seted up on probe rod 1's top.

Borrow by above-mentioned structure, can establish 3 covers of tup on the 1 top of gauge stick through sleeve pipe 5, can realize the rapid Assembly work purpose through the grafting cooperation of reference column 7 with first thread groove 9, hit and beat tup 3 and insert in waiting to survey the soil layer with gauge stick 1 and toper piece 2, need take off tup 3 from submerging the intraformational gauge stick 1 of soil when the soil layer is too deep, at the 1 top of the intraformational gauge stick 1 top assembly of submerging the soil layer with the gauge stick 1 of specification, beat the work on the gauge stick 1 with the assembly of tup 3 again, convenient and fast.

Further, the bottom of tup 3 is fixed with a plurality of locating levers 6, and locating hole 8 with 6 adaptations of locating lever is seted up on the top of detecting rod 1.

Borrow by above-mentioned structure, can cooperate locating hole 8 to carry out limiting displacement to tup 3 through locating lever 6, avoid tup 3 and detecting rod 1 to take place relative rotation, improve structural strength.

Further, a stud 10 matched with the first screw groove 9 is fixed at the bottom end of the detection rod 1, and a second screw groove 11 matched with the stud 10 is formed in the top of the conical block 2.

By means of the structure, the double-screw bolt 10 can facilitate lengthened connection work among the detection rods 1, and can also facilitate threaded connection work between the conical block 2 and the detection rods 1.

Furthermore, a plurality of vertical grooves 12 distributed in an annular shape are formed in the edge of the top end of the circumferential outer wall of the conical block 2.

Borrow by above-mentioned structure, the marginal incision of erecting groove 12 can be when conical block 2 carries out the soil layer flaring to the thicker plant rhizome in the soil cutting, the propulsion work of conical block 2 of being convenient for.

Furthermore, a plurality of annularly distributed overturning grooves 13 are formed in the top of the conical block 2, an overturning block 14 is rotatably mounted in the overturning grooves 13, and a spring 15 is arranged on one side, far away from the rotating end of the overturning block 14, of the overturning grooves 13.

Borrow by above-mentioned structure, can compress spring 15 after toper piece 2 and the spiro union of detecting rod 1 bottom are supported through upset piece 14, utilize spring 15's reaction force to increase the conflict effort of upset piece 14 to detecting rod 1 bottom, improve stability and intensity between the structure.

Furthermore, a plurality of damping rings are embedded on the outer wall of the positioning column 7, and the positioning column 7 is in damping insertion fit with the first screw groove 9 through the damping rings.

Borrow by above-mentioned structure, the damping circle can increase joint strength between reference column 7 and the first thread groove 9, avoids taking place to break away from between reference column 7 and the first thread groove 9 when hitting tup 3, improves tup 3's stability.

The working principle is as follows: can establish on 1 top of gauge stick through sleeve pipe 5 with 3 covers of tup, can realize the rapid Assembly work purpose through the grafting cooperation of reference column 7 with first spiral groove 9, hit and beat tup 3 and insert in waiting to survey the soil layer with gauge stick 1 and toper piece 2, need take off tup 3 from submerging the intraformational gauge stick 1 of soil when the soil layer is too dark, at the 1 top of the intraformational gauge stick 1 top assembly of submerging the soil with the gauge stick 1, again with 3 assemblies of tup on gauge stick 1 beat work, convenient and fast.

Claims

1. A detection device for measuring domatic soil thickness, includes gauge stick (1), its characterized in that: the utility model discloses a handle of a hammer drill, including measuring probe (1), measuring probe (1) top is provided with handle assembly, measuring probe (1) bottom mounting has toper piece (2), handle assembly includes tup (3) and installs handle pole (4) of tup (3) both sides, the bottom of tup (3) is fixed with reference column (7), the bottom edge of tup (3) is fixed with sleeve pipe (5), the internal diameter of sleeve pipe (5) with measuring probe (1) top looks adaptation, the top of measuring probe (1) seted up with first spiral shell groove (9) of reference column (7) adaptation.

2. A probe apparatus for measuring slope soil thickness according to claim 1, wherein: the bottom of tup (3) is fixed with a plurality of locating levers (6), probe rod (1) top seted up with locating hole (8) of locating lever (6) adaptation.

3. A probe apparatus for measuring slope soil thickness according to claim 1, wherein: the bottom end of the detection rod (1) is fixedly provided with a stud (10) matched with the first screw groove (9), and the top of the conical block (2) is provided with a second screw groove (11) matched with the stud (10).

4. A probe apparatus for measuring slope soil thickness according to claim 1, wherein: and a plurality of vertical grooves (12) which are distributed in an annular manner are formed in the edge of the top end of the circumferential outer wall of the conical block (2).

5. A probe apparatus for measuring slope soil thickness according to claim 1, wherein: a plurality of annularly distributed overturning grooves (13) are formed in the top of the conical block (2), the overturning blocks (14) are installed in the overturning grooves (13) in a rotating mode, and springs (15) are arranged on one sides, far away from the rotating ends of the overturning blocks (14), of the overturning grooves (13).

6. A probe apparatus for measuring slope soil thickness according to claim 1, wherein: the outer wall of the positioning column (7) is embedded with a plurality of damping rings, and the positioning column (7) is in damping insertion fit with the first screw groove (9) through the damping rings.