CN219015176U

CN219015176U - Bottom mud thickness measurer

Info

Publication number: CN219015176U
Application number: CN202222318949.9U
Authority: CN
Inventors: 关乐乐; 陈铭; 马丽
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-05-12
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a bottom mud thickness measurer, which comprises a measuring cylinder, wherein a thickness measuring mechanism is arranged in the measuring cylinder, the thickness measuring mechanism comprises a sleeve fixedly arranged at the top of the measuring cylinder, a measuring rod penetrating through the sleeve and extending into the measuring cylinder is movably arranged in the sleeve, a bottom plate positioned in the measuring cylinder is fixedly arranged at the bottom of the measuring rod, and the surface of the measuring rod is provided with two sliding grooves. This bed mud thickness caliber through being equipped with measuring stick and bottom plate in the measuring cylinder, can directly measure the bed mud thickness through measuring stick and bottom plate, uses to measure more normatively, and the accuracy is higher, is equipped with the scale groove on the measuring stick, is convenient for obtain the thickness of bed mud fast, and it is more convenient to use, is equipped with dead lever and fixed block respectively at roof and sleeve surface simultaneously, can prevent that the measuring cylinder from being in the time of detecting the aquatic down, and water is to the bottom plate jack-up, influences measuring result.

Description

Bottom mud thickness measurer

Technical Field

The utility model relates to the technical field of bottom mud measurement, in particular to a bottom mud thickness measurer.

Background

The sediment is usually a mixture of clay, silt, organic matters and various minerals, is formed by being deposited at the bottom of a water body through the actions of long-time physics, chemistry, biology and the like and the water body transmission, and the sediment with the surface of 0 to 15 cm thick is called surface layer sediment, and the sediment with the thickness of more than 15 cm is called deep sediment.

In the prior art, when the thickness of the bottom mud is measured, a long rod is used for being inserted into the bottom mud to measure, and the water depth is subtracted from the water mark on the long rod to obtain the thickness of the bottom mud, but the method is troublesome and not strict enough, the thickness of the bottom mud is not conveniently and accurately obtained, and the accuracy is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a bottom mud thickness measurer which has the advantages of convenient use and high accuracy, and solves the problems of more trouble, insufficient strict specification, inconvenience in accurately obtaining the bottom mud thickness and poor accuracy in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the bottom mud thickness measurer comprises a measuring cylinder, wherein a thickness measuring mechanism is arranged in the measuring cylinder;

the thickness measuring mechanism comprises a sleeve fixedly arranged at the top of a measuring cylinder, a measuring rod penetrating through the sleeve and extending into the measuring cylinder is movably arranged in the sleeve, a bottom plate positioned in the measuring cylinder is fixedly arranged at the bottom of the measuring rod, two sliding grooves are formed in the surface of the measuring rod, and two sliding blocks which are inserted into the sliding grooves are fixedly arranged on the side surface of the inner cavity of the sleeve.

Further, the round hole has been seted up at sleeve top, the diameter of round hole is greater than the diameter of measuring rod, the sleeve is linked together with the measuring cylinder.

Further, the outer surface of the bottom plate is in sliding connection with the lower surface of the inner cavity of the measuring cylinder.

Further, a scale groove is formed in the surface of the measuring rod.

Further, anti-skid grooves are formed in the outer surface of the measuring cylinder and the outer surface of the sleeve.

Further, measuring rod top fixed mounting has the roof, roof surface movable mounting has the dead lever, sleeve surface fixed mounting has the fixed block, the draw-in groove with dead lever looks adaptation is seted up on the fixed block surface.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this bed mud thickness caliber through being equipped with measuring stick and bottom plate in the measuring cylinder, can directly measure the bed mud thickness through measuring stick and bottom plate, uses to measure more normatively, and the accuracy is higher, is equipped with the scale groove on the measuring stick, is convenient for obtain the thickness of bed mud fast, and it is more convenient to use, is equipped with dead lever and fixed block respectively at roof and sleeve surface simultaneously, can prevent that the measuring cylinder from being in the time of detecting the aquatic down, and water is to the bottom plate jack-up, influences measuring result.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view of the appearance structure of the present utility model;

FIG. 3 is a schematic view of the structure of the fixing block and the fixing rod of the present utility model.

In the figure: 1 measuring cylinder, 2 sleeve, 3 measuring rod, 4 bottom plate, 5 spout, 6 slider, 7 round holes, 8 scale groove, 9 antiskid groove, 10 roof, 11 dead lever, 12 fixed block, 13 draw-in grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a bottom mud thickness measurer in this embodiment, including a measuring tube 1, be equipped with thickness measurement mechanism in the measuring tube 1, thickness measurement mechanism includes fixed mounting and the sleeve 2 at measuring tube 1 top, movable mounting has the measuring rod 3 that runs through sleeve 2 and extend to in the measuring tube 1 in the sleeve 2, the scale groove 8 has been seted up to measuring rod 3 surface, be convenient for judge the thickness of bottom mud, round hole 7 has been seted up at sleeve 2 top, the diameter of round hole 7 is greater than the diameter of measuring rod 3, sleeve 2 is linked together with measuring tube 1, be convenient for measuring rod 3 flexible in sleeve 2 and measuring tube 1, measuring rod 3 bottom fixed mounting has bottom plate 4 that is located measuring tube 1, be sliding connection between bottom plate 4 surface and the measuring tube 1 inner chamber lower surface, be convenient for bottom plate 4 slides in measuring tube 1, be convenient for measure bottom mud thickness, measuring rod 3 surface has a spout 5 that is two in quantity, sleeve 2 inner chamber side fixed surface installs slider 6 that is two and peg graft to spout 5, measuring tube 1 surface and sleeve 2 surface all have seted up anti-slip groove 9, prevent that water from falling into fixed block 11 in the fixed surface of measuring tube 1 from the fixed surface, prevent that water from falling into fixed block 11 fixed surface in the measuring tube 1 from fixed surface 1, top plate 12 is fixed surface fixed plate 12 is fixed in the measuring tube 1, top plate 11 is fixed surface is fixed in the fixed top plate 12, the fixed surface is fixed plate is fixed in the measuring tube 1, the top plate is fixed surface is fixed in the top plate is fixed surface 12.

It should be noted that, in order to fix the fixing rod 11 in the clamping groove 13, two rubber clamping blocks are fixedly installed in the clamping groove 13 in this embodiment, and a groove adapted to the rubber clamping blocks is formed on the surface of the fixing rod.

In order to prevent the measuring instrument from rusting after long-term use, the components constituting the measuring instrument in this embodiment are all made of high-strength engineering plastics.

It should be noted that, in order to facilitate the smooth sliding of the measuring rod 3 in the sleeve 2, the outer surface of the sliding block 6 in the present embodiment is slidably connected with the inner surface of the sliding groove 5.

The working principle of the embodiment is as follows:

during the use, in clamping groove 13 is gone into with dead lever 11 card, make the rubber fixture block card go into in the recess, fix measuring stick 3 in measuring cylinder 1, again with measuring cylinder 1 slowly visit into aquatic, until measuring cylinder 1 bottom and bottom mud surface contact, take out dead lever 11 from clamping groove 13 again, make measuring stick 3 can be in measuring cylinder 1 activity, insert the bottom mud in the bottom mud again, at this moment, the bottom mud can get into measuring cylinder 1, the bottom plate 4 jack-up upwards, thereby make bottom plate 4 drive measuring stick 3 slide at sleeve 2, stability when slider 6 and spout 5 are favorable to improving measuring stick 3 and remove, thereby make measuring stick 3 upwards move, make a portion of measuring stick 3 that is located measuring cylinder 1 stretch out sleeve 2, measuring stick 3 stretches out sleeve 2's length and measuring cylinder 1 in the thickness of bottom mud, at this moment, the user can read the thickness of bottom mud through the scale groove 8 on the measuring stick 3.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a sediment thickness caliber, includes a measuring section of thick bamboo (1), its characterized in that: a thickness measuring mechanism is arranged in the measuring cylinder (1);

the thickness measuring mechanism comprises a sleeve (2) fixedly arranged at the top of a measuring cylinder (1), a measuring rod (3) penetrating through the sleeve (2) and extending into the measuring cylinder (1) is movably arranged in the sleeve (2), a bottom plate (4) positioned in the measuring cylinder (1) is fixedly arranged at the bottom of the measuring rod (3), sliding grooves (5) with the number of two are formed in the surface of the measuring rod (3), and sliding blocks (6) with the number of two and inserted into the sliding grooves (5) are fixedly arranged on the side surface of the inner cavity of the sleeve (2).

2. A bottom mud thickness measurer according to claim 1, wherein: the top of the sleeve (2) is provided with a round hole (7), the diameter of the round hole (7) is larger than that of the measuring rod (3), and the sleeve (2) is communicated with the measuring cylinder (1).

3. A bottom mud thickness measurer according to claim 1, wherein: the outer surface of the bottom plate (4) is in sliding connection with the lower surface of the inner cavity of the measuring cylinder (1).

4. A bottom mud thickness measurer according to claim 1, wherein: the surface of the measuring rod (3) is provided with a scale groove (8).

5. A bottom mud thickness measurer according to claim 1, wherein: anti-skid grooves (9) are formed in the outer surface of the measuring cylinder (1) and the outer surface of the sleeve (2).

6. A bottom mud thickness measurer according to claim 1, wherein: the top of the measuring rod (3) is fixedly provided with a top plate (10), the surface of the top plate (10) is movably provided with a fixing rod (11), the surface of the sleeve (2) is fixedly provided with a fixing block (12), and the surface of the fixing block (12) is provided with a clamping groove (13) matched with the fixing rod (11).