CN211855325U - Simple monitoring station for runoff and sediment in small field - Google Patents
Simple monitoring station for runoff and sediment in small field Download PDFInfo
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- CN211855325U CN211855325U CN202020943570.5U CN202020943570U CN211855325U CN 211855325 U CN211855325 U CN 211855325U CN 202020943570 U CN202020943570 U CN 202020943570U CN 211855325 U CN211855325 U CN 211855325U
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Abstract
The utility model provides a simple and easy monitoring station of open-air little watershed runoff silt, includes: the base is used for supporting the monitoring station on the ground; a support; is used for arranging a support rod; the bracket is vertically arranged on the base; the support rod is used for hanging the measuring cup; the supporting rods are arranged vertically along the support in sequence, and each supporting rod is horizontally arranged on the support; the measuring cup is used for obtaining silt; the bottom of the measuring cup is provided with a filter screen, and each supporting rod is at least detachably provided with a measuring cup. The utility model provides a pair of simple and easy monitoring station of open-air little watershed runoff silt sets up in triangle weir the place ahead, floods the graduated flask of co-altitude when the river rises, treats that the river moves back, and the silt in the graduated flask is left, takes off the graduated flask of co-altitude department and weighs, the silt content of measurable quantity co-altitude department river aquatic from this.
Description
Technical Field
The utility model belongs to the technical field of the river is surveyd, concretely relates to simple and easy monitoring station of open-air little watershed runoff silt.
Background
For monitoring the silt content in rainfall in a river channel or a small flow area, a measuring instrument is usually arranged at a triangular weir crest for measurement in the prior art, but the silt content in the flood is a dynamic process, and the silt content of each layer of a water body is also different, so that the measurement result obtained by the measuring instrument is often inaccurate.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple and easy monitoring station of open-air little watershed runoff silt, include:
the base is used for supporting the monitoring station on the ground;
a support; is used for arranging a support rod; the bracket is vertically arranged on the base;
the support rod is used for hanging the measuring cup; the supporting rods are arranged vertically along the support in sequence, and each supporting rod is horizontally arranged on the support;
the measuring cup is used for obtaining silt; the bottom of the measuring cup is provided with a filter screen, and each supporting rod is at least detachably provided with a measuring cup.
Preferably, the supporting rod is fixed on the support through a screw, the screw penetrates through the support, one end of a large head of the screw abuts against the side wall of the supporting rod, and one end of a screw thread of the screw is screwed into the supporting rod.
Preferably, the support comprises a plurality of support monomers connected in series in sequence, and a cavity for accommodating the support monomer located above is arranged in the support monomer located below.
Preferably, the support rod is connected with the measuring cup through a rope, or the support rod is connected with the measuring cup through a detachable buckle ring.
The utility model has the advantages that:
the utility model provides a pair of simple and easy monitoring station of open-air little basin runoff silt sets up in triangle weir the place ahead, floods the graduated flask of co-altitude when the river rises, treats that the river moves back, and the silt in the graduated flask is left, takes off co-altitude department graduated flask to sun-dry and weigh, can truly reflect the biggest silt content of different degree of depth departments in the river from this.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of a simple runoff sediment monitoring station for a small watershed in the field;
fig. 2 is an enlarged schematic view of a part of the structure of the simple runoff sediment monitoring station for the small watershed in the field;
fig. 3 is a schematic view of the extended state structure of the support in the simple runoff sediment monitoring station for the small watershed in the field provided by the utility model;
fig. 4 is the utility model provides a pair of the state structure sketch map of retracting of support among the simple and easy monitoring station of open-air small watershed runoff silt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, in the embodiment of the present application, the present application provides a simple and easy monitoring station of open-air small watershed runoff sediment, include: a base 1, a support 2, a support rod 3 and a measuring cup 4, each of which is described in detail below.
Referring to fig. 1, in this application embodiment, the simple and easy monitoring station of open-air small watershed runoff sediment that this application provided includes:
the base 1 is used for supporting the monitoring station on the ground;
a bracket 2; for arranging the supporting rod 3; the bracket 2 is vertically arranged on the base 1;
the support rod 3 is used for hanging the measuring cup 4; the number of the supporting rods 3 is multiple, the supporting rods 3 are sequentially and vertically arranged along the support 2, and each supporting rod 3 is horizontally arranged on the support 2;
the measuring cup 4 is used for obtaining silt; the bottom of the measuring cup is provided with a filter screen, and each supporting rod 3 is at least detachably provided with a measuring cup 4.
When measuring the runoff sediment, place this monitoring station on triangle weir the place ahead subaerial, adjust the height of support 2, ensure that support 2 accords with the high needs of monitoring. Because be provided with a plurality of not co-altitude's branch 3 on the support 2, and all detachably be provided with a graduated flask 4 on every branch 3, for example through being connected through the rope between branch 3 and the graduated flask 4, perhaps connect through detachable buckle (for example key ring) between branch 3 and the graduated flask 4 to can collect the silt of co-altitude, make things convenient for subsequent monitoring result analysis.
Referring to fig. 1 and 2, in the embodiment of the present application, the support rod 3 is fixed on the support frame 2 by a screw 5, the screw 5 penetrates through the support frame 2, the big end of the screw 5 abuts against the side wall of the support rod, and the threaded end of the screw 5 is screwed into the support rod.
The height of the support 2 should be guaranteed to be higher than the river surface to guarantee that the silt content in all the layers of the river is collected.
In another embodiment of the present application, as shown in fig. 3 and 4, the support 2 includes a plurality of support units 7 connected in series, and a cavity for accommodating the support unit 7 located above is disposed in the support unit 7 located below. When in use, the single bracket bodies 7 can be pulled out in sequence to form a longer bracket 2, as shown in fig. 3; like figure 4, when not using, can be in proper order with the support monomer 7 retraction of top in the support monomer 7 of adjacent below, can reduce its shared volume, conveniently accomodate. Two adjacent bracket single bodies 7 can be fastened by screws at the joint of the two bracket single bodies, so that the two bracket single bodies are fixedly connected.
The utility model provides a pair of simple and easy monitoring station of open-air little watershed runoff silt sets up in triangle weir the place ahead, floods the graduated flask of co-altitude when the river rises, treats that the river moves back, and the silt in the graduated flask is left, takes off co-altitude department graduated flask to sun-dry and weighs, the silt content of measurable quantity co-altitude department river aquatic from this.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a simple and easy monitoring station of open-air little watershed runoff silt which characterized in that includes:
the base is used for supporting the monitoring station on the ground;
a support; is used for arranging a support rod; the bracket is vertically arranged on the base;
the support rod is used for hanging the measuring cup; the supporting rods are arranged vertically along the support in sequence, and each supporting rod is horizontally arranged on the support;
the measuring cup is used for obtaining silt; the bottom of the measuring cup is provided with a filter screen, and each supporting rod is at least detachably provided with a measuring cup.
2. The simple runoff sediment monitoring station of claim 1, wherein the support rod is fixed on the support through a screw, the screw penetrates through the support, one end of a large end of the screw abuts against the side wall of the support rod, and one end of a screw thread is screwed into the support rod.
3. The simple runoff sediment monitoring station of claim 1, wherein the support comprises a plurality of support monomers connected in series in sequence, and a cavity for accommodating the support monomer located above is arranged in the support monomer located below.
4. The simple runoff sediment monitoring station of claim 1 wherein the pole is connected to the measuring cup by a rope or a detachable retaining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943570.5U CN211855325U (en) | 2020-05-29 | 2020-05-29 | Simple monitoring station for runoff and sediment in small field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943570.5U CN211855325U (en) | 2020-05-29 | 2020-05-29 | Simple monitoring station for runoff and sediment in small field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211855325U true CN211855325U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020943570.5U Active CN211855325U (en) | 2020-05-29 | 2020-05-29 | Simple monitoring station for runoff and sediment in small field |
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| CN (1) | CN211855325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092726A (en) * | 2021-04-12 | 2021-07-09 | 河南卓越建设工程有限公司 | Automatic monitoring devices suitable for prevention and cure of geological disasters |
| CN114088065A (en) * | 2021-10-22 | 2022-02-25 | 西安理工大学 | Device of runoff circulation injection mechanism and use method thereof |
-
2020
- 2020-05-29 CN CN202020943570.5U patent/CN211855325U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092726A (en) * | 2021-04-12 | 2021-07-09 | 河南卓越建设工程有限公司 | Automatic monitoring devices suitable for prevention and cure of geological disasters |
| CN114088065A (en) * | 2021-10-22 | 2022-02-25 | 西安理工大学 | Device of runoff circulation injection mechanism and use method thereof |
| CN114088065B (en) * | 2021-10-22 | 2024-03-08 | 西安理工大学 | Device of runoff circulation injection mechanism and application method thereof |
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