CN209198451U - A kind of simulation dykes and dams turf grass species growing area soil property experimental provision - Google Patents

Abstract

The utility model relates to hydraulic engineering technical fields, and disclose a kind of simulation dykes and dams turf grass species growing area soil property experimental provision, including water tank, preferably, it is communicated with separatory vessel at the top of the water tank, chamber is communicated at the top of the separatory vessel, the bottom of the chamber is socketed with logical plate.The utility model solves the problems, such as that existing dykes and dams turfgrass soil plantation is met water soil erosion rate at current and can not intuitively be observed, the utility model is when in use, according to detection planting area soil regime, simulate a structure sheaf similar with planting area soil horizon, booster water pump and external water source are connected, and Simulated rainwater, it sprays water to chamber, the number of dropouts of the layer of soil is observed again, and rainwater rank is judged according to water, to be encountered at current under rain event, it can accomplish timely to remedy, and the present apparatus can be suitable for improving in turf grass species growing area soil studying, a tractor serves several purposes, more there is practicability.

Description

A kind of simulation dykes and dams turf grass species growing area soil property experimental provision

Technical field

The utility model relates to hydraulic engineering technical field, specially a kind of simulation dykes and dams turf grass species growing area soil property experiment Device.

Background technique

The scope of application grace light of turfgrass, is directed to sport, afforestation and hydraulic engineering, since turfgrass has Water conservation, the effect to prevent erosion, in the place of some big floods, often turf plant is careless on dykes and dams.

In order to test the soil ability to resist splash erosion of turfgrass planting area, guarantee that turfgrass plays its and maximum prevents Turfgrass often in planting area can pour at current, the anti-rain rank of chesson after soil erosion ability, and plantation Water experiment, the experimental result gap of such operation is larger, therefore proposes that a kind of dykes and dams turf grass species growing area region soil that is used for exists Plant the experimental provision of the soil erosion rate for encountering rainwater of early period.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of simulation dykes and dams turf grass species growing area soil property experiment dress It sets, solves the problems, such as that existing dykes and dams turfgrass soil plantation is met water soil erosion rate at current and can not intuitively be observed.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of simulation dykes and dams turf grass species growing area soil Matter experimental provision, including water tank, it is preferred that be communicated with separatory vessel at the top of the water tank, be communicated at the top of the separatory vessel Chamber, the bottom of the chamber are socketed with logical plate, and the inner cavity of the chamber is disposed with ratchel, broken from bottom to up Stone, debris, sand soil and experiment lawn, are fixedly connected with movable sleeve on the left of the chamber, are socketed in the movable sleeve Sliding block, two inner cavities of the sliding block are connected with pulley, and the bottom of the sliding block passes through reset spring and the activity The bottom for covering inner wall is flexibly connected, and the other end that the top movable of the sliding block is connected with connecting rod described in connecting rod is fixedly connected There is sprinkler head, the front of the sliding block is fixedly connected with threaded rod, and the rear end of the threaded rod is through the movable sleeve inner wall It cunning mouth that rear side opens up and extends to outside it, the rear end of the threaded rod is threaded with locking cap, the right side of the chamber Side is fixedly connected with booster water pump, and the water outlet of the booster water pump is fixedly connected with connecting tube, the connecting tube and the spray Spill the water inlet end connection of head.

Preferably, the left and right sides of the sliding block offers loose slot, and the front and rear sides of the loose slot inner wall pass through Moveable roller connection.

Preferably, the side of the pulley side surface and the movable sleeve inner wall overlaps, and the side of the locking cap with The front overlap joint of the movable sleeve.

Preferably, it is socketed with three collections set in the separatory vessel, the leak hole that three separatory vessel bottoms open up is from upper It is sequentially reduced under.

Preferably, the logical plate is socketed in the middle part of the test chamber interior wall bottom, and the logical plate is located at the sorting The surface of case.

Preferably, the water tank is connected to by connecting water pipe with the branch pipe of the booster water pump water inlet pipe.

(3) beneficial effect

The utility model provides a kind of simulation dykes and dams turf grass species growing area soil property experimental provision.Have following beneficial to effect Fruit:

(1), when the utility model is used, according to detection planting area soil regime, simulation one native with planting area The similar structure sheaf of earth layer, booster water pump and external water source are connected, and Simulated rainwater, are sprayed water to chamber, then observe soil The number of dropouts of the layer of earth, and rainwater rank is judged according to water, thus encountered at current under rain event, it can Accomplish timely to remedy, it is more intuitive to be observed, and also the present apparatus can be suitable for improving in turf grass species growing area soil Research, a tractor serves several purposes more have practicability.

(2), the utility model can be recycled again, water tank can by being provided with separatory vessel after soil losses By the utilization of filtered water again, by being provided with movable sleeve, when in use, can disk head be risen or be declined It adjusts, facilitates operation when experiment, more convenient researcher's utility unit.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the side view of the utility model structure movement set.

In figure: 1 water tank, 2 separatory vessels, 3 chambers, 4 logical plates, 5 ratchels, 6 rubbles, 7 debris, 8 sand soils, 9 experiment grass Level ground, 10 movable sleeves, 11 sliding blocks, 12 pulleys, 13 threaded rods, 14 connecting rods, 15 sliding mouths, 16 locking caps, 17 booster water pumps, 18 sprays Spill head, 19 connecting tubes, 20 reset springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of simulation dykes and dams turf grass species growing area soil property is real Experiment device, including water tank 1, the top of water tank 1 are communicated with separatory vessel 2, and the top of separatory vessel 2 is communicated with chamber 3, chamber 3 It is transparent plastic case or glass box with separatory vessel 2, observation and record convenient for experiment, the bottom of chamber 3 is socketed with logical Plate 4, the inner cavity of chamber 3 are disposed with ratchel 5, rubble 6, debris 7, sand soil 8 and experiment lawn 9 from bottom to up, greatly Stone 5 is that the base of soil is fixed, rubble 6 according to selectively addition, 7 debris of debris the case where growing area under study for action It is laid with for sand soil 8, sand soil 8 and experiment lawn 9, sand soil 8 are the acquisition soil of planting area, experiment lawn 9 It is planted on sand soil 8, the left side of chamber 3 is fixedly connected with movable sleeve 10, and sliding block 11, sliding block 11 are socketed in movable sleeve 10 Two inner cavities be connected with pulley 12, the bottom of sliding block 11 is living by the bottom of reset spring 20 and 10 inner wall of movable sleeve Dynamic connection, by being provided with reset spring 20, when in use, under the elastic reaction of reset spring 20, is adjusted up connecting rod When 14, can more convenient operator adjust, the other end that the top movable of sliding block 11 is connected with connecting rod 14 is fixedly connected with Sprinkler head 18, the front of sliding block 11 are fixedly connected with threaded rod 13, and the rear side of 10 inner wall of movable sleeve is run through in the rear end of threaded rod 13 It the cunning mouth 15 that opens up and extends to outside it, the rear end of threaded rod 13 is threaded with locking cap 16, and the right side of chamber 3 is solid Surely it is connected with booster water pump 17, the water outlet of booster water pump 17 is fixedly connected with connecting tube 19, connecting tube 19 and sprinkler head 18 Water inlet end connection.

Specifically, the left and right sides of sliding block 11 offers loose slot, the front and rear sides of loose slot inner wall pass through pulley 12 It is flexibly connected.

Specifically, the side of 12 side surface of pulley and 10 inner wall of movable sleeve overlaps, by will be in pulley 12 and movable sleeve 10 The side of wall overlaps, and can increase the moving flexibility in movable sleeve 10 of sliding block 11, convenient for the mobile sprinkler head of operator 18, and the side of locking cap 16 and the front of movable sleeve 10 overlap.

Specifically, be socketed with three collections set in separatory vessel 2, the leak hole that three 2 bottoms of separatory vessel open up from top to bottom according to Secondary reduction is sequentially reduced from top to bottom by the leak hole that three 2 bottoms of separatory vessel open up, can be to the sandy soil of variable grain size Earth 8, rubble 6 and debris 7 are collected.

Specifically, logical plate 4 is socketed in the middle part of 3 inner wall bottom of chamber, and logical plate 4 is located at the surface of separatory vessel 2.

Specifically, water tank 1 is connected to by connecting water pipe with the branch pipe of 17 water inlet pipe of booster water pump.

Working principle: before experiment, according to detection planting area soil regime, one and planting area soil horizon phase are simulated As structure sheaf, move up connecting rod 14, at this point, sliding block 11 moves up, sprinkler head 18 and chamber 3 are separate, rotation connect Extension bar 14, connecting rod 14 drive sprinkler head 18 left from chamber 3, the simulation soil in chamber 3 is set, then go after Continuous sprinkler head 18 is moved to the top of chamber 3, and booster water pump 17 and external water source are connected, and Simulated rainwater, to chamber 3 It sprays water, then observes the number of dropouts of the layer of soil.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of simulation dykes and dams turf grass species growing area soil property experimental provision, including water tank (1), it is characterised in that: the water tank (1) Top be communicated with separatory vessel (2), be communicated with chamber (3) at the top of the separatory vessel (2), the bottom of the chamber (3) Be socketed with logical plate (4), the inner cavity of the chamber (3) be disposed with from bottom to up ratchel (5), rubble (6), debris (7), Sand soil (8) and experiment lawn (9), are fixedly connected with movable sleeve (10) on the left of the chamber (3), the movable sleeve (10) It is inside socketed with sliding block (11), two inner cavities of the sliding block (11) are connected with pulley (12), the bottom of the sliding block (11) Portion is flexibly connected by reset spring (20) with the bottom of the movable sleeve (10) inner wall, and the top movable of the sliding block (11) connects The other end for being connected to connecting rod (14) connecting rod (14) is fixedly connected with sprinkler head (18), and the front of the sliding block (11) is solid Surely it is connected with threaded rod (13), the cunning mouth that the rear end of the threaded rod (13) opens up on rear side of the movable sleeve (10) inner wall (15) it and extends to outside it, the rear end of the threaded rod (13) is threaded with locking cap (16), the right side of the chamber (3) Side is fixedly connected with booster water pump (17), and the water outlet of the booster water pump (17) is fixedly connected with connecting tube (19), the company Adapter tube (19) is connected to the water inlet end of the sprinkler head (18).

2. a kind of simulation dykes and dams turf grass species growing area soil property experimental provision according to claim 1, it is characterised in that: described The left and right sides of sliding block (11) offers loose slot, and the front and rear sides of the loose slot inner wall are connected by pulley (12) activity It connects.

3. a kind of simulation dykes and dams turf grass species growing area soil property experimental provision according to claim 1, it is characterised in that: described Pulley (12) side surface and the side of the movable sleeve (10) inner wall overlap, and the side of the locking cap (16) and the activity Cover the front overlap joint of (10).

4. a kind of simulation dykes and dams turf grass species growing area soil property experimental provision according to claim 1, it is characterised in that: described Three collection sets are socketed in separatory vessel (2), the leak hole that three separatory vessel (2) bottoms open up is sequentially reduced from top to bottom.

5. a kind of simulation dykes and dams turf grass species growing area soil property experimental provision according to claim 1, it is characterised in that: described Logical plate (4) are socketed in the middle part of the chamber (3) inner wall bottom, and the logical plate (4) be located at the separatory vessel (2) just on Side.

6. a kind of simulation dykes and dams turf grass species growing area soil property experimental provision according to claim 1, it is characterised in that: described Water tank (1) is connected to by connecting water pipe with the branch pipe of the booster water pump (17) water inlet pipe.