CN221572552U

CN221572552U - Small watershed soil and water conservation monitoring equipment

Info

Publication number: CN221572552U
Application number: CN202420180343.XU
Authority: CN
Inventors: 许�鹏; 梅乙夕; 黄成龙; 王强
Original assignee: Sichuan Qingshui Qingshan Engineering Design Co ltd
Current assignee: Sichuan Qingshui Qingshan Engineering Design Co ltd
Priority date: 2024-01-25
Filing date: 2024-01-25
Publication date: 2024-08-20
Anticipated expiration: 2034-01-25

Abstract

The utility model relates to the technical field of soil and water conservation monitoring, and discloses small-basin soil and water conservation monitoring equipment which comprises positioning piles, wedge-shaped rods, baffles and a current collecting assembly, wherein the plurality of positioning piles are distributed in a U shape, the wedge-shaped rods are connected between two adjacent positioning piles in sequence, the upper surfaces of the wedge-shaped rods are abutted with the lower ends of the baffles, the left ends and the right ends of the baffles are respectively abutted with the adjacent positioning piles, the plurality of positioning piles and the plurality of baffles enclose a semi-closed monitoring area, the current collecting assembly is arranged on the opening side of the monitoring area, and the current collecting assembly is used for collecting silt water in the monitoring area. The small-river basin soil and water conservation monitoring equipment has the characteristics that the baffle does not need secondary processing and is easy to insert into soil.

Description

Small watershed soil and water conservation monitoring equipment

Technical Field

The utility model relates to the technical field of water and soil conservation monitoring, in particular to small-basin water and soil conservation monitoring equipment.

Background

The small river basin is usually a relatively independent and closed natural water collecting area below 50 square meters below two-level and three-level branches by taking the water diversion ridge and the outlet section of a downstream river channel as boundaries. Water conservancy generally refers to a river basin having an area of less than 50 square meters or a river course that is substantially within a county range.

In recent years, with the increasing severity of environmental problems, water and soil conservation work is becoming more and more important. The construction projects with the total amount of the earth and stone digging party being more than one hundred thousand cubic meters or the land occupation area being more than fifty hectares need to monitor the water and soil conservation condition, and the production and construction units should monitor the water and soil loss by themselves or entrust corresponding institutions. The construction production projects are monitored in the construction period (including the construction preparation period), the test operation period and the production operation period. A common method for monitoring water and soil conservation in a small river basin is a runoff plot monitoring method.

The patent with the bulletin number of CN203824997U discloses a portable runoff district, including setting up on the slope to be surveyed, left and right side wall keeps off, keep off the collecting vat that below opening is connected with side wall, and the runoff sediment collector who is connected with the collecting vat other end, side wall keeps off and includes one or more picture peg respectively, and two picture peg of junction between the side wall keeps off are blocked respectively and are established in the two recess that have the right angle connecting piece of two mutually perpendicular groove structures, and adjacent two picture peg in same side wall keeps off is blocked respectively and is established in the both sides recess that the both sides have the flat angle connecting piece of groove structure. However, this patent suffers from the following drawbacks: the plugboard is made of aluminum alloy, the plugboard can be directly inserted into soil body only by a certain thickness, the bottom of the plugboard is required to be processed for a second time to be sharp, and the construction cost is high.

In view of this, how to change the current situation that the existing portable runoff plot baffle needs to be processed for the second time and the construction cost is high becomes a technical problem to be solved by the skilled person.

Disclosure of utility model

The utility model aims to provide small-basin soil and water conservation monitoring equipment so as to overcome the defects of the situation.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a little basin soil and water conservation monitoring facilities, includes locating pile, wedge pole, baffle and collection flow subassembly, a plurality of the locating pile is "U" shape and distributes, is connected with between the adjacent two in order the locating pile the wedge pole, the wedge pole upper surface with baffle lower extreme butt, both ends are controlled with adjacent locating pile butt respectively about the baffle, a plurality of the locating pile and a plurality of the baffle encloses into semi-closed monitoring area, collection flow subassembly is located monitoring area opening side, collection flow subassembly is used for collecting silt water in the monitoring area.

Further, the spud comprises a first spud and a second spud, the side wall of the first spud is provided with a protruding portion, the side wall of the second spud is provided with a positioning groove, and the protruding portion is matched with the positioning groove.

Further, blind holes are formed in the lower portions of the first positioning pile and the second positioning pile, and the wedge-shaped rod is detachably connected with the blind holes.

Further, the first positioning pile and the second positioning pile are provided with fixing holes communicated with the blind holes, positioning bolts are detachably connected in the fixing holes, and the positioning bolts selectively penetrate through the wedge-shaped rods.

Further, wedge-shaped blocks are arranged at the lower parts of the first positioning pile and the second positioning pile.

Further, the current collecting assembly comprises a current collecting groove, the notch of the current collecting groove faces upwards, the current collecting groove is arranged on the opening side of the monitoring area, two ends of the current collecting groove are respectively abutted to adjacent positioning piles, and a drainage plate is arranged in the middle of the current collecting groove.

Further, the current collecting assembly further comprises a cover plate and a collecting barrel, the cover plate is used for covering the current collecting groove and the current guiding plate, supporting rods are fixedly connected to four corners of the cover plate and used for fixing the cover plate on the ground, the collecting barrel is a barrel with an opening in the side wall, and the collecting barrel is spliced with the current guiding plate through the opening.

Compared with the prior art, the utility model has at least the following advantages: the monitoring equipment has the characteristics that the baffle does not need secondary processing and is easy to insert into soil, and meets the requirements of a runoff plot monitoring method in a small-river-basin water-soil conservation monitoring method.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a small-basin soil and water conservation monitoring device;

FIG. 2 is an exploded view of a pile node of a small-basin soil and water conservation monitoring device according to the present utility model;

FIG. 3 is a schematic diagram of a small basin soil and water conservation monitoring device manifold assembly of the present utility model;

Reference numerals: 1. positioning piles; 2. a wedge bar; 3. a baffle; 4. a current collecting assembly; 5. a first positioning pile; 6. the second positioning pile; 7. a positioning groove; 8. a boss; 9. a blind hole; 10. a fixing hole; 11. positioning bolts; 12. wedge blocks; 13. a drainage plate; 41. a collecting groove; 42. a cover plate; 43. and a collecting barrel.

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.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-2, the utility model provides a small watershed soil and water conservation monitoring device, which comprises a positioning pile 1, a wedge-shaped rod 2, a baffle plate 3 and a current collecting assembly 4. The positioning pile 1 and the wedge-shaped rod 2 are preferably made of aluminum alloy, so that the strength requirement of a cut soil body can be met, and the positioning pile has the characteristics of small density and light weight, is convenient to assemble and disassemble in the use process, and is easy to recover and transport.

The plurality of positioning piles 1 are distributed in an inverted U shape, the opening direction is downward along the slope, a wedge-shaped rod 2 is connected between two adjacent positioning piles 1 in sequence, the upper surface of the wedge-shaped rod 2 is abutted with the lower end of the baffle plate 3, the left end and the right end of the baffle plate 3 are respectively abutted with the adjacent positioning piles 1, and the plurality of positioning piles 1 and the plurality of baffle plates 3 enclose a semi-closed monitoring area.

The pile 1 is beaten and is established the order downwards in order by domatic upper end, and behind the pile 1 of wedge pole 2 and both ends is beaten into the soil body, baffle 3 should insert in the soil body along the route of wedge pole 2 cutting soil body, baffle 3 set up in the opening region that wedge pole 2 and adjacent two pile 1 enclose, baffle 3 control both ends respectively with adjacent two pile 1 butt, baffle 3 lower extreme and wedge pole 2 upper surface butt, the pedal baffle 3 both sides soil body presss from both sides tight baffle 3 after inserting in place.

It is worth to say that, the setting of wedge pole 2 can reduce the requirement to baffle 3 intensity, through cutting the soil body with wedge pole 2 earlier, later inserts the method of baffle 3 along the cutting path, has reduced the degree of difficulty of baffle 3 inserting the soil body, and the baffle 3 material can select pvc board behind the setting wedge pole 2, and pvc board not only can reduce construction cost, and good water impermeability can also improve the degree of accuracy of monitoring result.

The spud 1 includes first spud 5 and second spud 6, first spud 5 side is equipped with bellying 8, be the convexity along the cross-section of horizontal direction, second spud 6 side is equipped with the constant head tank, the cross-section along the horizontal direction is the spill, constant head tank 7 and bellying 8 link up along pile height direction and set up, and constant head tank 7 and bellying 8 looks adaptation, when same pile position, first spud 5 and second spud 6 cooperation use, first spud 5 should be beaten to establish second spud 6 earlier, second spud 6 is beaten and is established into the soil body after, bellying 8 of first spud 5 should aim at constant head tank 7 and beat and establish into soil. The deviation caused in the construction process is effectively controlled by a positioning method with the positioning groove 7 and the protruding part 8 as references. And make first spud 5 and second spud 6 closely laminate through the adaptation of bellying 8 and constant head tank 7, reduced the possibility that monitoring area outflow water got into monitoring area, improve monitoring data's degree of accuracy.

The sliding connection of the first positioning pile 5 and the second positioning pile 6 is realized through the protruding part 8 and the positioning groove 7 to be more in line with the actual application scene, when the monitored area is a slope, the depth of the soil body is buried into the baffle plate 3 by adjusting the sliding connection length of the first positioning pile 5 and the second positioning pile 6, and the phenomenon that the soil body is buried too deeply into the baffle plate 3 is avoided.

The lower parts of the first positioning pile 5 and the second positioning pile 6 are respectively provided with a blind hole 9 corresponding to the end face of the wedge-shaped rod 2, and the wedge-shaped rod 2 is detachably connected with the blind holes 9. The blind hole 9 is provided with a fixing hole 10 in communication, and a positioning bolt 11 selectively penetrates the wedge-shaped rod 2 through the fixing hole 10. After the monitoring area is positioned, two ends of the wedge-shaped rod 2 are respectively inserted into blind holes 9 at the lower parts of the adjacent first positioning piles 5 or second positioning piles 6, positioning bolts 11 penetrate through the pile body and the wedge-shaped rod 2 along fixing holes 10, and nuts are screwed to enable the wedge-shaped rod 2 and the positioning piles 1 at the two ends to be fixedly connected into a whole and then to be driven into soil. After the use is completed, the pile body is pulled out, the nut is unscrewed, and the wedge-shaped rod 2 is disassembled and retracted.

The wedge-shaped block 12 is arranged at the lower part of the positioning pile 1, and the capacity of cutting soil of the positioning pile 1 is enhanced by arranging the wedge-shaped block 12, so that the positioning pile 1 can be nailed into deeper soil easily in the actual use process, the toppling of the baffle plate 3 caused by external environmental factors such as wind, rain and the like is reduced, the stable running of the utility model in a field environment is ensured for a long time, and the requirement of monitoring work is met.

The current collecting component 4 should be established to the regional side that does not set up baffle 3 of waiting to monitor, and current collecting component 4 locates the regional opening side of monitoring for collect silt water in the monitoring area. The current collecting assembly 4 comprises a current collecting groove 41, two ends of the current collecting groove 41 are respectively abutted with the adjacent positioning piles 1, the notch of the current collecting groove 41 faces upwards, the current collecting groove 41 is embedded into soil body, the edge opening is flush with the ground, a drainage plate 13 is arranged in the middle of the current collecting groove 41, and the drainage plate 13 is used for leading out silt water collected in a monitoring area.

The collecting assembly 4 further comprises a cover plate 42 and a collecting barrel 43, an opening matched with the drainage plate 13 is reserved on the side wall of the collecting barrel 43, the drainage plate 13 is inserted into the collecting barrel 43 through the opening, the barrel body part below the lower edge of the opening is buried in soil, and the side wall and the barrel cover of the collecting barrel 43 which are not buried in the soil can isolate the influence of surface water flow and natural precipitation on a sample.

Considering that the geographical position of the monitoring area and hydrologic climate are different, a cover plate 42 is additionally arranged in the area with larger precipitation or in the period with larger precipitation, a pvc plate or an iron sheet can be selected as the cover plate 42, supporting rods are fixedly connected to four corners of the cover plate 42 and are steel bar sticks, the cover plate 42 is placed above the collecting groove 41 and completely shields the collecting groove 41 and the drainage plate 13, the supporting rods are inserted into soil by hammering the four corners, the cover plate 42 can effectively reduce the natural precipitation content in a sample, and the water-soil ratio of the collected sample is prevented from being larger than the actual water-soil ratio.

The working principle of the utility model is as follows: after the monitoring area is positioned, two second positioning piles 6 are inserted into two ends of the wedge-shaped rod 2 respectively, the wedge-shaped rod 2 is fixedly connected with the second positioning piles 6 at the two ends respectively through positioning bolts 11, the two second positioning piles 6 and the wedge-shaped rod 2 are driven into soil along the upper edge of the slope of the monitoring area, then a baffle 3 is inserted along the path of the cutting soil of the wedge-shaped rod 2, the two ends of the wedge-shaped rod 2 are inserted into the first positioning piles 5 and the second positioning piles 6 respectively, the two sides of the inverted U-shaped are sequentially arranged in a matching manner through positioning grooves 7 and protruding portions 8 until the monitoring area is surrounded by three sides, a current collecting assembly 4 is arranged on one side of the opening at the bottom of the slope, and samples collected at the position of a collecting barrel 43 are taken according to a monitoring plan. In the construction process, the collection barrel 43 is only required to be replaced periodically to collect samples, and the monitoring equipment is not easy to topple over, so that the requirements of actual monitoring projects are met.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. The utility model provides a little basin soil and water conservation monitoring facilities, its characterized in that, includes locating pile (1), wedge pole (2), baffle (3) and collection flow subassembly (4), a plurality of locating pile (1) are "U" shape and distribute, are connected with between adjacent two in order locating pile (1) wedge pole (2), wedge pole (2) upper surface with baffle (3) lower extreme butt, both ends are about baffle (3) respectively with adjacent locating pile (1) butt, a plurality of locating pile (1) and a plurality of baffle (3) enclose into semi-closed monitoring area, collection flow subassembly (4) are located monitoring area opening side, collection flow subassembly (4) are used for collecting silt water in the monitoring area.

2. The small-basin soil and water conservation monitoring device according to claim 1, wherein the positioning pile (1) comprises a first positioning pile (5) and a second positioning pile (6), a protruding portion (8) is arranged on the side wall of the first positioning pile (5), a positioning groove (7) is arranged on the side wall of the second positioning pile (6), and the protruding portion (8) is matched with the positioning groove (7).

3. The small-basin soil and water conservation monitoring device according to claim 2, wherein blind holes (9) are formed in the lower parts of the first positioning pile (5) and the second positioning pile (6), and the wedge-shaped rod (2) is detachably connected with the blind holes (9).

4. A small basin soil and water conservation monitoring device according to claim 3, characterized in that the first positioning pile (5) and the second positioning pile (6) are respectively provided with a fixing hole (10) communicated with the blind hole (9), a positioning bolt (11) is detachably connected in the fixing hole (10), and the positioning bolt (11) selectively penetrates through the wedge-shaped rod (2).

5. The small basin soil and water conservation monitoring device according to claim 4, characterized in that the first positioning pile (5) and the second positioning pile (6) are provided with wedge blocks (12) at the lower parts.

6. The small-basin soil and water conservation monitoring device according to claim 5, wherein the current collecting assembly (4) comprises a current collecting groove (41), the notch of the current collecting groove (41) faces upwards, the current collecting groove (41) is arranged on the opening side of the monitoring area, two ends of the current collecting groove (41) are respectively abutted to adjacent positioning piles (1), and a drainage plate (13) is arranged in the middle of the current collecting groove (41).

7. The small-basin soil and water conservation monitoring device according to claim 6, wherein the collecting assembly (4) further comprises a cover plate (42) and a collecting barrel (43), the cover plate (42) is used for covering the collecting tank (41) and the drainage plate (13), supporting rods are fixedly connected to four corners of the cover plate (42), the supporting rods are used for fixing the cover plate (42) on the ground, the collecting barrel (43) is a barrel with an opening on the side wall, and the collecting barrel (43) is spliced with the drainage plate (13) through the opening.