Adjustable water level marker post for water conservancy and hydropower

Abstract

The utility model relates to the field of water conservancy and hydropower, in particular to an adjustable water level marker post for water conservancy and hydropower, which comprises a fixed base, the upper end of the fixed base is in bolted connection with a marker post base, the upper end of the marker post base is fixedly connected with a bottom end marker post, and a middle section marker post is positioned and inserted above the bottom end marker post. A marker post cap is positioned and inserted at the upper end of the middle marker post; scale marks are engraved on the surfaces of the bottom marker post, the middle marker post and the marker post cap; according to the adjustable water level marker post for water conservancy and hydropower provided by the utility model, the measurement height can be adjusted mainly by arranging the bottom end rod piece, the multiple groups of middle section rod pieces and the marker post cap which are convenient to butt and install, and the quick installation of the rod pieces and the base can be realized by arranging the pre-positioning assembly; the height of the measuring rod can be adjusted by quickly increasing or decreasing the number of rod pieces according to different water area conditions, so that different heights of the measuring rod are achieved, and installation and use under different water area conditions are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water conservancy and hydropower, concretely to an adjustable water conservancy and hydropower water level marker. BACKGROUND

[0002] The water level marker is a simple and effective water level measuring tool, which is widely used in the fields of hydrological observation, water conservancy engineering, environmental monitoring, etc.

[0003] The patent with the publication number CN217877892U discloses a water level marker, which comprises a stand, a box body fixedly connected to the bottom of the stand, a threaded rod movably connected to the inner wall of the box body through a bearing, a threaded sleeve threadedly connected to the surface of the threaded rod, a support plate fixedly connected to the two sides of the threaded sleeve, a vertical rod fixedly connected to the bottom of the support plate, and a moving plate fixedly connected to the bottom of the vertical rod.

[0004] The above-mentioned scheme and the water conservancy and hydropower water level marker in the prior art are mostly integrated markers with fixed height, which cannot realize the adjustment and installation of different height measuring rods when installed in different water areas. In deeper water areas, longer markers are needed, which are inconvenient to carry and install. There is a lack of corresponding structure for this, which needs to be improved and optimized. TECHNICAL SOLUTION

[0005] The utility model aims at providing an adjustable water conservancy and hydropower water level marker to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an adjustable water conservancy and hydropower water level marker comprises a fixed base, a marker base is bolted to the upper end of the fixed base, a bottom end marker is fixedly connected to the upper end of the marker base, a middle section marker is positioned and inserted above the bottom end marker, a marker cap is positioned and inserted at the upper end of the middle section marker, and scale lines are marked on the surfaces of the bottom end marker, the middle section marker and the marker cap.

[0007] Preferably, a plurality of fixed piles are fixedly connected to the lower end of the fixed base, a cross positioning groove is arranged at the middle part of the upper end of the fixed base, a first magnet is fixedly connected to the bottom end of the cross positioning groove, and a plurality of first threaded holes are further arranged on the fixed base.

[0008] Preferably, the lower end of the post base is fixedly connected with a cross positioning iron block in the middle, the size and position of the cross positioning iron block correspond to the cross positioning groove, and a plurality of first circular holes are arranged on the post base.

[0009] Preferably, the lower end of the post base is fixedly connected with a cross positioning iron block in the middle, the size and position of the cross positioning iron block correspond to the cross positioning groove, and a plurality of first circular holes are arranged on the post base.

[0010] Preferably, the lower end of the post base is fixedly connected with a cross positioning iron block in the middle, the size and position of the cross positioning iron block correspond to the cross positioning groove, and a plurality of first circular holes are arranged on the post base.

[0011] Preferably, the lower end of the post base is fixedly connected with a cross positioning iron block in the middle, the size and position of the cross positioning iron block correspond to the cross positioning groove, and a plurality of first circular holes are arranged on the post base.

[0012] Compared with the prior art, the beneficial effects of the adjustable water conservancy and hydropower water level post are as follows:

[0013] The adjustable water conservancy and hydropower water level post mainly realizes the adjustable measurement height by setting the bottom rod, a plurality of middle rod and the post cap, and the pre-positioning assembly is arranged to realize the quick installation of the rod and the base, so that the water level post can be quickly increased or decreased in the rod installation according to different water conditions to adjust the rod height to realize different measurement rod heights, and the installation and use of the water level post can meet different water conditions. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of an adjustable water conservancy and hydropower water level post.

[0015] Figure 2 It is Figure 1 It is an enlarged schematic view of the middle A part.

[0016] Figure 3 It isFigure 1 Enlarged view of the middle B part;

[0017] Figure 4 Another perspective view of the adjustable water conservancy and hydropower water level marker;

[0018] Figure 5 Figure 4 Enlarged view of the middle C part.

[0019] In the figure: fixed base 1, fixed pile 101, cross positioning groove 102, first magnet 103, first threaded hole 104, marker base 2, cross positioning iron block 201, first circular hole 202, bottom marker 3, middle marker 4, water stop plug 401, marker cap 5, scale 6, upper sealing groove 701, lower sealing groove 702, sealing ring 703, lower horizontal handle 8, second threaded hole 801, positioning circular hole 802, second magnet 803, upper horizontal handle 9, second circular hole 901, positioning iron pin 902, hand screw bolt 10. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below. All other embodiments obtained by the person skilled in the art without creative labor on the basis of the embodiments in the present application belong to the scope of protection of the present application.

[0021] Please refer to Figures 1 to 5 The present application provides the following two preferred embodiments:

[0022] Embodiment one: an adjustable water conservancy and hydropower water level marker comprises a fixed base 1, the upper end of the fixed base 1 is bolted with a marker base 2, the upper end of the marker base 2 is fixedly connected with a bottom marker 3, the upper part of the bottom marker 3 is positioned and inserted with a middle marker 4, the upper end of the middle marker 4 is positioned and inserted with a marker cap 5, and the surfaces of the bottom marker 3, the middle marker 4 and the marker cap 5 are all engraved with scale lines 6; the lower end of the fixed base 1 is fixedly connected with multiple groups of fixed piles 101, the middle part of the upper end of the fixed base 1 is provided with a cross positioning groove 102, the bottom end of the cross positioning groove 102 is fixedly connected with a first magnet 103, and the fixed base 1 is further provided with multiple groups of first threaded holes 104; the middle part of the lower end of the marker base 2 is fixedly connected with a cross positioning iron block 201, the size and position of the cross positioning iron block 201 correspond to those of the cross positioning groove 102, and the marker base 2 is further provided with multiple groups of first circular holes 202; one end of the bottom marker 3 is fixedly connected to the marker base 2, the outer surface of the bottom marker 3 can have scale lines 6, the upper end of the bottom marker 3 is provided with an upper sealing groove 701, the upper end of the bottom marker 3 is fixedly connected with two groups of lower horizontal handles 8 in a symmetrical manner, the lower horizontal handles 8 are provided with second threaded holes 801, the lower horizontal handles 8 are provided with positioning circular holes 802, and the positioning circular holes 802 are fixedly connected with second magnets 803. ​

[0023] In use, the fixed base 1 is fixed at the bottom of the river channel through the plurality of groups of fixing piles 101 below, and then the fixed base 1 and the pole base 2 are fixed through bolt connection; the butt joint of the cross positioning slot 102 and the cross positioning iron block 201 facilitates quick positioning and installation; and the first magnet 103 attracts the cross positioning iron block 201, facilitating quick insertion of the cross positioning slot 102 and the cross positioning iron block 201.

[0024] In the embodiment two, on the basis of the embodiment one, the middle section pole 4 is not less than one section, the lower end of the middle section pole 4 is inserted into the upper end of the bottom end pole 3 or the upper end of another middle section pole 4, the outer surface of the middle section pole 4 is engraved with the scale line 6, the lower end of the middle section pole 4 is provided with the lower sealing groove 702, the lower sealing groove 702 is provided with the sealing ring 703, the lower end of the middle section pole 4 is fixedly connected with the water stop plug 401, the upper end of the middle section pole 4 is provided with the upper sealing groove 701, the lower end of the middle section pole 4 is fixedly connected with the upper horizontal handle 9 in a symmetrical manner, the upper horizontal handle 9 is provided with the second circular hole 901, the lower end of the upper horizontal handle 9 is fixedly connected with the positioning iron pin 902, the position of the positioning iron pin 902 corresponds to the positioning circular hole 802, the second circular hole 901 is inserted with the hand screw bolt 10, and the upper end of the middle section pole 4 is fixedly connected with the lower horizontal handle 8 in a symmetrical manner; the pole cap 5 is inserted into the upper end of the middle section pole 4, the outer surface of the pole cap 5 is engraved with the scale line 6, the lower end of the pole cap 5 is fixedly connected with the water stop plug 401, the lower end of the pole cap 5 is provided with the upper sealing groove 701, and the lower end of the pole cap 5 is fixedly connected with the upper horizontal handle 9 in a symmetrical manner.

[0025] In use, the number of sections of the middle section pole 4 can be appropriately increased or decreased to adapt to different water areas, the butt joint installation of the middle section pole 4 and the bottom end pole 3 is pre-positioned through the quick butt joint of the positioning iron pin 902 on the upper horizontal handle 9 and the positioning circular hole 802 on the lower horizontal handle 8, the positioning iron pin 902 is quickly inserted into the positioning circular hole 802 under the attraction of the second magnet 803, the hand screw bolt 10 is inserted into the second circular hole 901 and the second threaded hole 801 and is tightened, so that the quick butt joint installation is implemented, the connection of the lower end of the pole cap 5 and the upper end of the middle section pole 4 also relies on this method to be quickly positioned and installed, and the setting of the upper sealing groove 701, the lower sealing groove 702, the sealing ring 703 and the water stop plug 401 makes the connection position sealed, avoiding water from seeping into the pole.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable water level marker for water conservancy and hydropower, characterized in that: Including fixed base (1), the fixed base (1) upper end bolt connection has the marker post base (2), the marker post base (2) upper end fixedly connected with bottom end marker post (3), the bottom end marker post (3) above position insertion has the middle section marker post (4), the middle section marker post (4) upper end position insertion has the marker cap (5), the bottom end marker post (3), middle section marker post (4) and marker cap (5) surface all are engraved with scale line (6); The middle section marker post (4) is not less than one section, the lower end of the middle section marker post (4) is inserted into the upper end of the bottom end marker post (3) or another middle section marker post (4), the outer surface of the middle section marker post (4) is engraved with scale line (6), the middle section marker post (4) is provided with a lower sealing groove (702) in the middle of the lower end, the lower sealing groove (702) is provided with a sealing ring (703), the middle section marker post (4) is fixedly connected with a water stop plug (401) in the middle of the lower end, the middle section marker post (4) is provided with an upper sealing groove (701) in the middle of the upper end, the middle section marker post (4) is fixedly connected with a upper horizontal handle (9) symmetrically in the lower end, the upper horizontal handle (9) is provided with a second circular hole (901), the upper horizontal handle (9) is fixedly connected with a positioning iron pin (902) in the lower end, the positioning iron pin (902) is corresponding to the positioning circular hole (802), the second circular hole (901) is inserted with a hand screw bolt (10), the middle section marker post (4) is fixedly connected with a lower horizontal handle (8) symmetrically in the upper end.

2. The adjustable water level marker post of claim 1, wherein: The lower end of the fixed base (1) is fixedly connected with a plurality of fixed piles (101), the middle of the upper end of the fixed base (1) is provided with a cross positioning groove (102), the bottom end of the cross positioning groove (102) is fixedly connected with a first magnet (103), the fixed base (1) is further provided with a plurality of first threaded holes (104).

3. The adjustable water level marker post of claim 1, wherein: The middle of the lower end of the marker post base (2) is fixedly connected with a cross positioning iron block (201), the size and position of the cross positioning iron block (201) correspond to the cross positioning groove (102), the marker post base (2) is further provided with a plurality of first circular holes (202).

4. The adjustable water level marker post of claim 1, wherein: One end of the bottom end marker post (3) is fixedly connected to the marker post base (2), the outer surface of the bottom end marker post (3) can have scale line (6), the bottom end marker post (3) is provided with an upper sealing groove (701) in the upper end, the bottom end marker post (3) is fixedly connected with two groups of lower horizontal handles (8) symmetrically in the upper end, the lower horizontal handle (8) is provided with a second threaded hole (801), the lower horizontal handle (8) is provided with a positioning circular hole (802), the second magnet (803) is fixedly connected to the positioning circular hole (802).

5. The adjustable water level marker post of claim 1, wherein: The lower end of the marker cap (5) is inserted into the upper end of the middle section marker post (4), the outer surface of the marker cap (5) is engraved with scale line (6), the marker cap (5) is fixedly connected with a water stop plug (401) in the middle of the lower end, the marker cap (5) is provided with an upper sealing groove (701) in the middle of the lower end, the marker cap (5) is fixedly connected with a upper horizontal handle (9) symmetrically in the lower end.

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