Water level marker post capable of being folded and stored

Abstract

The utility model discloses a foldable storage water level marker post, which relates to the technical field of water level marker posts and comprises a first marker post and a base, the base is connected to the bottom end of the outer wall of the first marker post, a second marker post is arranged above the first marker post, and an auxiliary mechanism is arranged below the second marker post. When the water level marker post capable of being folded and stored is used, the water level marker post is folded and stored through the auxiliary mechanism, so that the overall length and occupied space are reduced, a worker can conveniently carry the water level marker post to move to different places for water level detection, and a reinforcing rod is inserted into river sludge through the supporting mechanism; and then the fixing effect between the base and a river channel is improved, the water level marker post is prevented from inclining when being impacted by water waves, the supporting stability of the water level marker post is improved, and therefore when the water level marker post is used, the effects of being convenient to fold and store and supporting and preventing inclination are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water level pole technical field, concretely is a water level pole of foldable storage. BACKGROUND

[0002] Water level refers to the free water surface of river, lake, ocean and reservoir relative to the elevation of a certain base. Generally, a certain datum is taken as the standard, such as the Yellow Sea datum, Dagu datum, etc., which is called station datum and is a kind of relative height; and the water level pole is a tool for measuring the water level of water body, which is usually a rod with scales, inserted into water, and the depth of water or the change of water level is judged by observing the position of the scales on the rod; the water level pole is widely used in the fields of water conservancy and hydropower, water conservancy engineering, etc., and is an important tool for monitoring water level change.

[0003] In order to measure the height of river water level, the water level pole is vertically inserted into water through the base to ensure that the pole is stable and will not tilt or move, and then the water level height is read by observing the position of the scales on the pole; but during the water level measurement process, the staff needs to move frequently or detect the water level at different locations, however, the water level pole is usually a one-piece long rod, which is difficult to fold and store, thus leading to the long length of the water level pole, occupying a large transportation space, and then hindering the staff from carrying the water level pole to the designated position for measurement, thereby affecting the use of the water level pole. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a water level pole of foldable storage to solve the problems in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water level pole of foldable storage, comprising a base and a first rod, the base is connected to the bottom end of the outer wall of the first rod, a second rod is arranged above the first rod, an auxiliary mechanism is arranged below the second rod, the auxiliary mechanism comprises a first rotary seat, a guide rod, a second rotary seat, a first fixed seat, a second fixed seat, a fixing piece, a supporting seat, a positioning seat, a third rod, a fixing hole and a limiting seat, the first rotary seat is welded to the middle part of the top end of the first rod, the guide rod is rotatably connected inside the first rotary seat, the second rotary seat is welded to the middle part of the bottom end of the second rod, the side of the guide rod away from the first rotary seat is connected with the second rotary seat, the first fixed seat is welded to the both sides of the top end of the first rod, the second fixed seat is welded to the both sides of the bottom end of the second rod, the fixing piece is connected inside the second fixed seat through a sliding groove, and the third rod is slidably connected inside the second rod.

[0006] Preferably, a support base is connected to the top of the outer wall of the fastener, and a positioning seat is connected through the support base. Fixing holes are opened on both sides of the outer wall of the third marker, and a limiting seat is connected inside the fixing holes.

[0007] Preferably, the first fixing seat has an engagement groove inside, and the bottom end of the fixing member extends into it. The top of the outer wall of the second fixing seat has a fixing groove corresponding to the limiting seat. The fixing member has an "I" shaped structure design, the support seat has an "L" shaped structure design, and the limiting seat has a "T" shaped structure design.

[0008] Preferably, the second marker has an internal movable cavity into which the third marker extends, and the fixing holes are evenly spaced and have a "C" shaped structure design.

[0009] Preferably, the bottom of the first marker is provided with a support mechanism, which includes an electric push rod, a guide seat and a reinforcing rod. The electric push rod is connected to the inside of the first marker through an installation cavity, and the output end of the electric push rod is connected to the guide seat.

[0010] Preferably, a reinforcing rod is connected to the bottom end of the outer wall of the guide seat, and the reinforcing rod is distributed at equal angles. A guide hole is opened inside the base, and the reinforcing rod extends into it.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this foldable and retractable water level marker, the auxiliary mechanism allows the water level marker to be folded and stored, thereby reducing the overall length and space occupied. This makes it convenient for staff to carry the water level marker to different locations for water level detection. Furthermore, the support mechanism allows the reinforcing rod to be inserted into the river silt, thereby increasing the fixation effect between the base and the river, preventing the water level marker from tilting when impacted by water waves, and thus improving the support stability of the water level marker. Therefore, when using the water level marker, it plays a role in facilitating folding and storage and providing support to prevent tilting. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention in its unfolded state;

[0013] Figure 2 This is a three-dimensional structural diagram of the present invention in its folded state;

[0014] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the No. 1 benchmark of this utility model;

[0015] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the No. 2 benchmark of this utility model;

[0016] Figure 5 This is a three-dimensional structural diagram of the auxiliary mechanism of this utility model;

[0017] Figure 6 It is the fixed seat No. 2 three-dimensional cut structure schematic view of the utility model;

[0018] Figure 7 It is the support seat three-dimensional cut structure schematic view of the utility model.

[0019] In the drawing: 1, a sign pole; 2, base; 3, No. 2 sign pole; 4, auxiliary mechanism; 401, No. 1 rotating seat; 402, guide rod; 403, No. 2 rotating seat; 404, No. 1 fixed seat; 405, No. 2 fixed seat; 406, fixed part; 407, support seat; 408, positioning seat; 409, No. 3 sign pole; 410, fixed hole; 411, limiting seat; 5, support mechanism; 501, electric push rod; 502, guide seat; 503, reinforcing rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-7The utility model provides a technical scheme: a water level marker post of foldable storage, including one mark post 1 and base 2, one mark post 1 outer wall bottom end is connected with base 2, and one mark post 1 top is provided with second mark post 3, and second mark post 3 below is provided with auxiliary mechanism 4, and auxiliary mechanism 4 includes one rotating seat 401, guide rod 402, second rotating seat 403, one fixed seat 404, second fixed seat 405, fixed part 406, support seat 407, positioning seat 408, third mark post 409, fixed hole 410 and limit seat 411, one mark post 1 top end middle part is welded with one rotating seat 401, and one rotating seat 401 inside rotation is connected with guide rod 402, second mark post 3 bottom end middle part is welded with second rotating seat 403, and the side away from one rotating seat 401 of guide rod 402 is connected with second rotating seat 403, and one mark post 1 top end both sides are welded with one fixed seat 404, and second mark post 3 bottom end both sides are welded with second fixed seat 405, and second fixed seat 405 inside is connected with fixed part 406 through sliding slot, and second mark post 3 inside sliding connection has third mark post 409;Fixed part 406 outer wall top end is connected with support seat 407, and support seat 407 inside is connected with positioning seat 408, and the both sides of third mark post 409 outer wall are provided with fixed hole 410, and fixed hole 410 inside is connected with limit seat 411;One fixed seat 404 inside is provided with the clamping groove, and the bottom end of fixed part 406 is inserted into it, and the top end of second fixed seat 405 outer wall is provided with the fixed slot corresponding with limit seat 411, and fixed part 406 is designed as the "G" type structure, and support seat 407 is designed as the "L" type structure, and limit seat 411 is designed as the "T" type structure;Second mark post 3 inside is provided with movable cavity, and third mark post 409 is inserted into it, and fixed hole 410 is distributed at equal intervals, and fixed hole 410 is designed as the "C" type structure;One mark post 1 bottom is provided with support mechanism 5, and support mechanism 5 includes electric push rod 501, guide seat 502 and reinforcing rod 503, and one mark post 1 inside is connected with electric push rod 501 through installation cavity, and the output end of electric push rod 501 is connected with guide seat 502;Guide seat 502 outer wall bottom end is connected with reinforcing rod 503, and reinforcing rod 503 is distributed at equal angle, and base 2 inside is provided with guide hole, and reinforcing rod 503 is inserted into it;One fixed seat 404 about the vertical center line of one mark post 1 is symmetrically distributed, and second fixed seat 405 about the vertical center line of second mark post 3 is symmetrically distributed, and fixed part 406 and one fixed seat 404 and second fixed seat 405 are clampedly connected.

[0022] In specific implementation, in the process of measuring the river level by the water level rod, when the water level rod needs to be unfolded for use, the guide rod 402 is connected with the first rotating seat 401 and the second rotating seat 403 on the upper and lower sides, respectively, the second rod 3 is manually rotated first to make the guide rod 402 move until the guide rod 402 is turned to the vertical state, at this time, the second rod 3 and the first rod 1 are on the same horizontal line, and because the first fixed seat 404 is connected with the first rod 1 and the second fixed seat 405 is connected with the second rod 3, then the fixing piece 406 is moved, so that the upper and lower ends of the fixing piece 406 are inserted into the first fixed seat 404 and the second fixed seat 405 in turn, at this time, the fixing piece 406 is connected with the first fixed seat 404 and the second fixed seat 405 in a clamping manner, and because the fixing piece 406 is connected with the support seat 407, the positioning seat 408 is moved again, so that the positioning seat 408 penetrates through the support seat 407 and is connected with the second fixed seat 405, thereby limiting the fixing piece 406 to prevent it from moving randomly, and then the second rod 3 is unfolded for use;

[0023] Because the third rod 409 is connected with the second rod 3 in a sliding manner, then the third rod 409 is pulled, so that the total length of the third rod 409 and the second rod 3 is increased, until the third rod 409 moves to the specified position, then the limiting seat 411 is moved to be inserted into the corresponding fixed hole 410, thereby limiting the third rod 409 to prevent it from sliding randomly, and then the water level rod is quickly unfolded, so that the staff can change it from the folded state to the working state in a short time;

[0024] When the staff inserts the base 2 into the silt in the river channel, the electric push rod 501 is started, because the output end of the electric push rod 501 is connected with the guide seat 502, the extension of the electric push rod 501 drives the guide seat 502 to move downward, then the guide seat 502 moves to drive the reinforcing rod 503 to move together, until the reinforcing rod 503 is inserted into the silt in the river channel, thereby increasing the fixing effect between the base 2 and the river channel, preventing the water level rod from tilting when it is impacted by the water waves, thereby improving the support stability of the water level rod;

[0025] When the water level measurement at this place is finished, and the water level marker needs to be moved to the next place for measurement, first start the electric push rod 501 to retract the reinforcing rod 503 upward, then move the positioning seat 408 upward and disconnect with the supporting seat 407, move the fixing part 406 horizontally and disconnect with the first fixing seat 404, thereby canceling the limiting of the second marker 3, then rotate the second marker 3 so that the third marker 409 approaches the base 2, then move the limiting seat 411 and disconnect with the fixed hole 410, thereby canceling the fixing of the third marker 409, then push the third marker 409 into the second marker 3, thereby folding and storing the water level marker to reduce the overall length and occupied space, facilitating the staff to carry and move, thereby facilitating the staff to carry the water level marker and move to different places for water level detection, and finally when the water level marker is used, it plays a role of folding and storing and supporting to prevent tilting.

[0026] In summary, the foldable and storable water level marker is used, first the base 2 is used to vertically insert the water level marker into the water, ensuring that the marker is stable and will not tilt or move, then the water level height is read by observing the position of the scale on the marker, which is the prior art and will not be described in detail, the supporting mechanism 5 is used to insert the reinforcing rod 503 into the river silt, thereby increasing the fixing effect between the base 2 and the river, preventing the water level marker from tilting when impacted by water waves, thereby improving the support stability of the water level marker, and the auxiliary mechanism 4 is used to fold and store the water level marker, thereby reducing the overall length and occupied space, facilitating the staff to carry the water level marker and move to different places for water level detection, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A foldable and retractable water level indicator, comprising a first indicator (1) and a base (2), characterized in that: The bottom of the outer wall of the first marker (1) is connected to a base (2), and a second marker (3) is set above the first marker (1). An auxiliary mechanism (4) is set below the second marker (3). The auxiliary mechanism (4) includes a first rotating seat (401), a guide rod (402), a second rotating seat (403), a first fixed seat (404), a second fixed seat (405), a fixing piece (406), a support seat (407), a positioning seat (408), a third marker (409), a fixing hole (410), and a limiting seat (411). The first rotating seat (401) is welded to the middle of the top of the first marker (1). 1), and a guide rod (402) is rotatably connected inside the first rotating seat (401). The second rotating seat (403) is welded to the middle of the bottom end of the second marker (3). The side of the guide rod (402) away from the first rotating seat (401) is connected to the second rotating seat (403). A first fixed seat (404) is welded to both sides of the top of the first marker (1). A second fixed seat (405) is welded to both sides of the bottom end of the second marker (3). A fixing part (406) is connected inside the second fixed seat (405) through a sliding groove. A third marker (409) is slidably connected inside the second marker (3).

2. The foldable and retractable water level indicator according to claim 1, characterized in that: The top of the outer wall of the fastener (406) is connected to a support base (407), and a positioning base (408) is connected through the inside of the support base (407). Fixing holes (410) are opened on both sides of the outer wall of the third marker (409), and a limiting seat (411) is connected inside the fixing hole (410).

3. The foldable and retractable water level indicator according to claim 2, characterized in that: The first fixing seat (404) has an engagement groove inside, and the bottom end of the fixing member (406) extends into it. The top of the outer wall of the second fixing seat (405) has a fixing groove corresponding to the limiting seat (411). The fixing member (406) has an "I" shaped structure design. The support seat (407) has an "L" shaped structure design. The limiting seat (411) has a "T" shaped structure design.

4. A foldable and retractable water level indicator according to claim 3, characterized in that: The second marker (3) has an internal movable cavity, into which the third marker (409) extends. The fixing holes (410) are evenly spaced and have a "C" shaped structure.

5. A foldable and retractable water level indicator according to claim 1, characterized in that: The bottom of the first marker (1) is provided with a support mechanism (5), and the support mechanism (5) includes an electric push rod (501), a guide seat (502) and a reinforcing rod (503). The first marker (1) is connected to the electric push rod (501) through the mounting cavity, and the output end of the electric push rod (501) is connected to the guide seat (502).

6. A foldable and retractable water level indicator according to claim 5, characterized in that: The bottom of the outer wall of the guide seat (502) is connected to a reinforcing rod (503), and the reinforcing rods (503) are distributed at equal angles. The base (2) has a guide hole inside, and the reinforcing rods (503) extend into it.

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