CN212179774U

CN212179774U - Portable measuring rod for monitoring thickness of bottom mud of shallow water body

Info

Publication number: CN212179774U
Application number: CN202021236152.9U
Authority: CN
Inventors: 迟峰; 高庚申; 许保海
Original assignee: GUIZHOU ACADEMY OF ENVIRONMENTAL SCIENCE AND DESIGNING
Current assignee: GUIZHOU ACADEMY OF ENVIRONMENTAL SCIENCE AND DESIGNING
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-12-18
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a portable measuring stick of monitoring shallow water bed mud thickness, including the owner measure the body of rod, scale mark, scale tape, light stainless steel disc and toper tip, the scale mark has been carved on the outer wall of owner measurement body of rod one side, and the toper tip is installed to the bottom of the owner measurement body of rod to the one end cover on the main measurement body of rod surface is equipped with the cavity sleeve, and the central point department of putting on cavity sleeve surface is fixed with light stainless steel disc, the external wall mounting of main measurement rod of cavity sleeve top has the holding ring, and the central point department of putting on holding ring top installs the scale tape, and the bottom of scale tape extends to the outside of holding ring and is connected with the top of cavity sleeve to the holding ring is kept away from and is equipped with the structure of gripping on the main measurement body of rod outer wall of cavity sleeve one end. The utility model discloses not only ensured the measuring effect when measuring stick uses, ensured the accuracy of tracking monitoring when measuring stick uses, improved the convenience when measuring stick uses moreover.

Description

Portable measuring rod for monitoring thickness of bottom mud of shallow water body

Technical Field

The utility model relates to a measuring stick technical field specifically is a portable measuring stick of monitoring shallow water bed mud thickness.

Background

The measurement of the thickness of the sediment of the water body is an increasingly concerned index for the treatment of black and odorous water bodies and lake water bodies at present, and an important pollution source of water body pollution of the sediment of the water body, so that the change of the sediment of the water body must be concerned in the treatment process of the water body, a plurality of water treatment technologies are concentrated on eliminating the sediment of the water body at present, and the sediment elimination effect can be accurately evaluated only by accurately measuring the change of the thickness of the sediment of the water body, the current method for measuring the thickness of the sediment of the water body mainly comprises a shallow stratum profiler and an electrical method instrument, wherein the former is an instrument for detecting the profile structure of a shallow stratum by using sound waves, profile display is carried out on the stratum at the bottom of the water body, geological interpretation is combined, the condition of the geological structure below the water bottom can be detected, the latter is a low-resistance part by using the geophysical technology, according to, the method has the advantages that the method utilizes the difference of the conductive properties of the observation bodies in the investigation field, measures the thickness and the amount of the sediment of the water body through data processing, and has the defects that the measurement technologies need to be matched with larger equipment, the manufacturing cost is higher, the operation is difficult, and the measurement technology is not flexible and portable enough, cannot meet the requirements of most treatment projects on quick, simple and convenient measurement of the thickness of the sediment, and therefore needs to use corresponding measuring rods.

The measuring rod on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The accuracy of two parameters of water depth and water bottom measuring rod length is difficult to ensure by the existing measuring rod, and the measuring effect is difficult to ensure;

(2) the existing measuring rod is inconvenient to control the insertion force of a main measuring rod body, so that the accuracy of multiple measurements at the same point position is difficult to ensure;

(3) the existing measuring rod is inconvenient to rapidly disassemble and assemble the conical tip, is difficult to overhaul, maintain and treat, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable measuring stick of monitoring shallow water bed mud thickness to it is difficult to ensure the accuracy of the two parameters of the depth of water and submarine measuring stick length, the main insertion dynamics of measuring the body of rod of the control of being not convenient for and the problem of being not convenient for carry out quick assembly disassembly to the toper tip and handle to provide the measuring stick in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable measuring stick of monitoring shallow layer water bed mud thickness, includes that the owner measures the body of rod, scale mark, scale tape, light stainless steel disc and toper tip, the scale mark has been carved on the outer wall of the owner measuring body of rod one side, and the toper tip is installed to the bottom of the owner measuring body of rod to the one end cover on the main measuring body of rod surface is equipped with the cavity sleeve, and the central point department of putting on cavity sleeve surface is fixed with light stainless steel disc, the outer wall mounting of the main measuring rod body of cavity sleeve top has the holding ring, and the central point department on holding ring top installs the scale tape, and the bottom of scale tape extends to the outside of holding ring and is connected with the telescopic top of cavity to be equipped with the structure of gripping on the main measuring body of rod outer wall that the cavity sleeve one end.

Preferably, the outer wall of the main measuring rod body far away from one end of the hollow sleeve is welded with level rulers at equal intervals, and an included angle between every two adjacent level rulers is ninety degrees, so that the main measuring rod body is in a vertical structure when being inserted.

Preferably, the central position department of main body of rod bottom of measuring is equipped with the helicla flute, and the bottom of helicla flute extends to the outside of the main body of rod of measuring to be connected with the screwed joint.

Preferably, the inside of holding the structure is equipped with strip type antiskid groove, rubber antiskid lantern ring and annular tensiometer in proper order, the holding ring is equipped with annular tensiometer on keeping away from the main measuring rod body outer wall of body of rod of cavity sleeve one end to the uniformity of used dynamics when guaranteeing main measuring rod body to insert.

Preferably, the two ends of the surface of the annular tension meter are wound with rubber anti-slip lantern rings, the adjacent rubber anti-slip lantern rings are symmetrical about the center line of the annular tension meter, and strip-shaped anti-slip grooves are formed in the center of the surface of each rubber anti-slip lantern ring, so that the friction force between the hand and the annular tension meter is improved.

Preferably, the inside top of helicla flute is fixed with spacing saucer, and the inside threaded connection of helicla flute below spacing saucer has a screwed joint, screwed joint's bottom extend to the outside of helicla flute and with the top fixed connection of toper prong to carry out quick assembly disassembly to the toper prong and handle.

Compared with the prior art, the beneficial effects of the utility model are that: the portable measuring rod for monitoring the thickness of the bottom sediment of the shallow water body not only ensures the measuring effect of the measuring rod when in use, ensures the accuracy of tracking and monitoring when the measuring rod is in use, but also improves the convenience of the measuring rod when in use;

(1) by arranging the hollow sleeve, the light stainless steel disc, the flexible scale, the positioning ring and the level bar, by fixedly arranging the light stainless steel disc on the surface of the hollow sleeve and sleeving the hollow sleeve on the surface of the main measuring rod body, the hollow sleeve is positioned on the surface of the main measuring rod body and slides downwards due to gravity, the light stainless steel disc is positioned above the bottom sediment, and the flexible scale is positioned in the positioning ring and synchronously moves downwards, the scale displayed at the contact position of the flexible graduated scale and the positioning ring is the water depth data, and the four groups of level rulers ensure that the main measuring rod body is vertically downward, if the main measuring rod body is in an inclined state, the immersion scale is enlarged, further the water depth data is enlarged, so as to ensure the accuracy of two parameters of the water depth and the length of the underwater measuring rod, thereby ensuring the measuring effect of the measuring rod when in use;

(2) the measuring rod is provided with the strip-shaped anti-skidding grooves, the rubber anti-skidding lantern rings and the annular tension meter, the rubber anti-skidding lantern rings are arranged at two ends of the surface of the annular tension meter, the strip-shaped anti-skidding grooves are formed in the surface of each rubber anti-skidding lantern ring, so that the friction force between a hand and the annular tension meter is improved, the annular tension meter is held to insert the main measuring rod body and the conical tip into bottom mud, the numerical value of the annular tension meter is recorded at the moment, the effect is that the force for inserting the main measuring rod body into each measurement is consistent when continuous monitoring is carried out, the position for inserting the conical tip into the bottom of the bottom mud is consistent, and the accuracy of tracking monitoring when the measuring rod is used is ensured;

(3) through being provided with the helicla flute, spacing rim plate and screwed joint, through the reverse rotation toper tip, make it drive the inside antiport and the downstream that screwed joint is located the helicla flute, and then make screwed joint detach in the inside of helicla flute, so as to carry out quick dismantlement processing to the toper tip, the rotatory toper tip of rethread forward, make screwed joint be located the inside forward rotation and the upstream of helicla flute, and make screwed joint's top and the bottom of spacing rim plate contact, and then install the toper tip in the bottom of the main measurement body of rod, the function of toper tip quick assembly disassembly has been realized, so as to overhaul the maintenance to it, thereby the convenience when having improved the measuring stick and using.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the holding structure of the present invention;

FIG. 3 is a schematic view of the horizontal ruler of the present invention showing an enlarged structure from top view;

fig. 4 is a schematic view of the cross-sectional enlarged structure of the spiral groove of the present invention.

In the figure: 1. a main measuring rod body; 2. scale lines; 3. a holding structure; 301. a strip-shaped anti-skid groove; 302. a rubber anti-slip collar; 303. a ring-shaped tension meter; 4. a level bar; 5. a positioning ring; 6. a flexible scale is calibrated; 7. a lightweight stainless steel disc; 8. a conical tip; 9. a hollow sleeve; 10. a helical groove; 11. a limiting cushion disc; 12. and (4) a spiral joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a portable measuring rod for monitoring the thickness of bottom mud of a shallow water body comprises a main measuring rod body 1, scale marks 2, a graduated flexible rule 6, a light stainless steel disc 7 and a conical tip 8, wherein the scale marks 2 are carved on the outer wall of one side of the main measuring rod body 1, the conical tip 8 is installed at the bottom end of the main measuring rod body 1, level rulers 4 with equal intervals are welded on the outer wall of one end, away from a hollow sleeve 9, of the main measuring rod body 1, and the included angle between every two adjacent level rulers 4 is ninety degrees, so that the main measuring rod body 1 is ensured to be in a vertical structure when inserted;

a spiral groove 10 is arranged at the center of the bottom of the main measuring rod body 1, and the bottom end of the spiral groove 10 extends to the outside of the main measuring rod body 1 so as to be connected with a spiral connector 12;

a limiting pad disc 11 is fixed at the top end inside the spiral groove 10, a spiral joint 12 is in threaded connection with the inside of the spiral groove 10 below the limiting pad disc 11, and the bottom end of the spiral joint 12 extends to the outside of the spiral groove 10 and is fixedly connected with the top end of the conical pointed end 8, so that the conical pointed end 8 can be rapidly disassembled and assembled;

a hollow sleeve 9 is sleeved at one end of the surface of the main measuring rod body 1, a light stainless steel disc 7 is fixed at the central position of the surface of the hollow sleeve 9, a positioning ring 5 is installed on the outer wall of the main measuring rod body 1 above the hollow sleeve 9, a graduated tape 6 is installed at the central position of the top end of the positioning ring 5, the bottom end of the graduated tape 6 extends to the outside of the positioning ring 5 and is connected with the top end of the hollow sleeve 9, a holding structure 3 is arranged on the outer wall of the main measuring rod body 1 at one end of the positioning ring 5 far away from the hollow sleeve 9, a strip-shaped anti-slip groove 301, a rubber anti-slip collar 302 and an annular tension meter 303 are sequentially arranged inside the holding structure 3, an annular tension meter 303 is sleeved on the outer wall of the main measuring rod body 1 at one end of the positioning ring 5 far away from the hollow sleeve 9, rubber anti-slip collars 302 are wound at both ends of the surface of the, a strip-shaped anti-slip groove 301 is arranged at the central position of the surface of the rubber anti-slip lantern ring 302;

through setting up rubber antiskid lantern ring 302 in the both ends on annular tensiometer 303 surface, and the surface that is located rubber antiskid lantern ring 302 all is provided with strip type antiskid groove 301, make the frictional force between hand and the annular tensiometer 303 obtain promoting, and grip annular tensiometer 303 and insert the bed mud with main measuring body of rod 1 and toper prong 8, record annular tensiometer 303's numerical value this moment, its effect is when carrying out continuous monitoring, the dynamics of inserting main measuring body of rod 1 when keeping measuring at every turn is unanimous, therefore the position that toper prong 8 inserted the bed mud bottom is unanimous, the accuracy of tracking monitoring when having guaranteed the measuring stick and using.

The working principle is as follows: when the measuring rod is used, firstly, a main rod with a certain number of sections is selected according to the water depth for splicing, each meter is taken as one section, the main measuring rod body 1 required under the current environment is formed, at the moment, the annular tension meter 303 is held and inserted into the main measuring rod body 1, the rubber anti-slip lantern rings 302 are arranged at two ends of the surface of the annular tension meter 303, strip-shaped anti-slip grooves 301 are arranged on the surface of the rubber anti-slip lantern rings 302, so that the friction force between a hand and the annular tension meter 303 is improved, then the annular tension meter 303 is held, the main measuring rod body 1 and the conical tip 8 are inserted into sediment, at the moment, the numerical value of the annular tension meter 303 is recorded, the function is to keep the consistent force for inserting the main measuring rod body 1 during each measurement during continuous monitoring, so that the position of the conical tip 8 inserted into the bottom of the sediment is consistent, the accuracy of tracking and monitoring when the measuring rod is used is ensured, then the light stainless steel disc 7 is fixedly arranged on the surface of the hollow sleeve 9, the hollow sleeve 9 is sleeved on the surface of the main measuring rod body 1, the hollow sleeve 9 is positioned on the surface of the main measuring rod body 1 and slides downwards due to gravity, the light stainless steel disc 7 is positioned above bottom sediment, the flexible scale 6 is positioned in the positioning ring 5 and synchronously moves downwards, the scale displayed at the contact position of the flexible scale 6 and the positioning ring 5 is water depth data, the main measuring rod body 1 is ensured to be vertically downward through four groups of horizontal rulers 4, if the main measuring rod body 1 is in an inclined state, the immersed scale is increased, the water depth data is increased, so that the accuracy of two parameters of water depth and the length of the water bottom measuring rod is ensured, and the measuring effect when the measuring rod is used is ensured, finally, the height of the sediment can be obtained by subtracting the water depth length from the obtained length of the measuring rod, further completing the measurement and treatment of the thickness of the bottom sediment, and then driving the spiral joint 12 to reversely rotate and move downwards in the spiral groove 10 through the reversely rotating conical tip 8, and the screw joint 12 is detached from the inside of the spiral groove 10 so as to perform a quick detaching process on the tapered nib 8, and then by rotating the tapered nib 8 in a forward direction, so that the screw joint 12 is located inside the spiral groove 10 to rotate forward and move upward, and the top end of the screw joint 12 is in contact with the bottom end of the limiting saucer 11, further, the conical tip 8 is arranged at the bottom end of the main measuring rod body 1, so that the function of quickly dismounting the conical tip 8 is realized, so as to overhaul, maintain and process the measuring rod, improve the convenience when the measuring rod is used, and further complete the use of the measuring rod.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable measuring stick of monitoring shallow water bed mud thickness, includes the main measuring body of rod (1), scale mark (2), scale tape (6), light stainless steel disc (7) and toper tip (8), its characterized in that: the utility model discloses a measuring device, including the main measuring body of rod (1), the main measuring body of rod (1) is equipped with scale mark (2) on the outer wall of one side, and the bottom of the main measuring body of rod (1) installs toper tip (8) to the main measuring body of rod (1) surperficial one end cover is equipped with cavity sleeve (9), and the central point department on cavity sleeve (9) surface puts and is fixed with light stainless steel disc (7), install holding ring (5) on the main measuring body of rod (1) outer wall of cavity sleeve (9) top, and the central point department on holding ring (5) top puts and installs scale flexible rule (6), and the bottom of scale flexible rule (6) extends to the outside of holding ring (5) and is connected with the top of cavity sleeve (9), and is equipped with on the main measuring body of rod (1) outer wall of cavity sleeve (9.

2. The portable measuring rod for monitoring the sediment thickness of the shallow water body as claimed in claim 1, wherein: the outer wall of one end, far away from the hollow sleeve (9), of the main measuring rod body (1) is welded with the leveling rulers (4) at equal intervals, and the included angle between every two adjacent leveling rulers (4) is ninety degrees.

3. The portable measuring rod for monitoring the sediment thickness of the shallow water body as claimed in claim 1, wherein: the center position department of the main measuring rod body (1) bottom is equipped with spiral groove (10), and the bottom of spiral groove (10) extends to the outside of the main measuring rod body (1).

4. The portable measuring rod for monitoring the sediment thickness of the shallow water body as claimed in claim 1, wherein: the inner part of the holding structure (3) is sequentially provided with a strip-shaped anti-slip groove (301), a rubber anti-slip sleeve ring (302) and an annular tension meter (303), and the outer wall of the main measuring rod body (1) far away from one end of the hollow sleeve (9) is sleeved with the annular tension meter (303).

5. The portable measuring rod for monitoring the sediment thickness of the shallow water body as claimed in claim 4, wherein: two ends of the surface of the annular tension meter (303) are respectively wound with a rubber anti-slip lantern ring (302), the adjacent rubber anti-slip lantern rings (302) are symmetrical about the central line of the annular tension meter (303), and a strip-shaped anti-slip groove (301) is formed in the central position of the surface of each rubber anti-slip lantern ring (302).

6. The portable measuring rod for monitoring the sediment thickness of the shallow water body as claimed in claim 3, wherein: the top of the inside of the spiral groove (10) is fixed with a limiting pad disc (11), the inner part of the spiral groove (10) below the limiting pad disc (11) is in threaded connection with a spiral joint (12), and the bottom end of the spiral joint (12) extends to the outside of the spiral groove (10) and is fixedly connected with the top end of the conical pointed end (8).