CN218781856U - Adjustable water level marker post - Google Patents

Abstract

The utility model belongs to the technical field of water conservancy and hydropower equipment, and a water level sighting rod with adjustable is disclosed, including first sighting rod, the bottom fixedly connected with dead lever of first sighting rod, the spout has all been seted up to the inside left and right sides of first sighting rod, the inside activity joint of spout has the movable block, the opposite side fixedly connected with second sighting rod of movable block, the outside bearing at second sighting rod top is connected with spacing. The utility model discloses a first sighting rod, second sighting rod, spacing groove, stopper and kickboard isotructure cooperation make the device suitability strong, carry out water level monitoring through the scale mark of the first sighting rod outside of direct reading, through rotatory spacing, spacing drives the fixture block rotatory, spacing can drive second sighting rod rebound, make the device suitability strong through first sighting rod, second sighting rod, spacing groove, stopper and kickboard isotructure cooperation.

Description

Adjustable water level marker post

Technical Field

The utility model belongs to the technical field of water conservancy and hydropower equipment, specifically a water level sighting rod with adjustable.

Background

Hydroelectric power plant can be the potential energy and the kinetic energy conversion of water into the electric energy, often need preserve water through the dam, and the rethread gate is discharged, nevertheless in order to guarantee the water demand in the safe value, need detect the water level, consequently need monitor the water level height.

The water level marker post with scales is used for detecting the height of a water level in the prior art, an operator inserts the marker post into water, the depth of the water is judged by observing the positions of the water surface and scale marks, the length value of the existing marker post is fixed, the water level can rise and fall due to weather and other reasons, when the water level rises, the marker post is easily submerged, the marker post cannot monitor deep water, the applicability of the existing marker post is poor, and the adjustable water level marker post is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a water level sighting rod with adjustable, through fixing the dead lever lower extreme on the heavy object, install the device in aqueous, when the water level is more shallow, carry out water level monitoring through the scale mark that directly reads the first sighting rod outside, when the water level is darker, through rotatory spacing, spacing drive the fixture block rotatory, the fixture block drives the bearing rotation, make the stopper displacement to between two gag lever posts, buoyancy through the kickboard drives spacing upwards removing, spacing can drive second sighting rod rebound, the second sighting rod drives the movable block and removes along the spout, it is spacing to carry out the separation to spacing through the fixture block, can carry out water level monitoring through the scale mark that reads the second sighting rod outside, make this structure have the advantage that the suitability is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water level sighting rod with adjustable, includes first sighting rod, the bottom fixedly connected with dead lever of first sighting rod, the spout has all been seted up to the inside left and right sides of first sighting rod, the inside activity joint of spout has the movable block, the opposite side fixedly connected with second sighting rod of movable block, the outside bearing at second sighting rod top is connected with spacing, the spacing groove has all been seted up to both sides around spacing, the bottom activity joint of spacing groove has the stopper, the bottom side activity joint of stopper has the kickboard, the top bearing of first sighting rod is connected with the bearing, the equal fixedly connected with fixture block in the left and right sides of bearing.

Among the above-mentioned technical scheme, preferred, the inside and the second sighting rod activity of first sighting rod are cup jointed, the outside and the spacing movable sleeve joint of first sighting rod.

Among the above-mentioned technical scheme, preferably, the spacing includes the spacing ring at top and four gag lever posts of bottom, the fixture block is located between two adjacent gag lever posts, and fixture block and gag lever post activity joint.

Among the above-mentioned technical scheme, preferably, the outside of first sighting rod and second sighting rod all is equipped with the scale mark, the scale mark is located the middle part of two adjacent gag lever posts.

In the above technical scheme, preferably, the limiting groove is of an L-shaped structure, and the front side and the rear side of the bottom of the first marker post are fixedly connected with the limiting block.

In the above technical scheme, preferably, the bottom of the limiting frame is fixedly connected with the floating plate, and the second marker post, the limiting frame and the floating plate are all made of light plastics.

In the above technical scheme, preferably, the front side and the rear side of the floating plate are both provided with fixing holes matched with the limiting blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first sighting rod, the second sighting rod, spacing, the spacing groove, stopper and kickboard isotructure cooperation make the device suitability strong, through fixing the dead lever lower extreme on the heavy object, install the device in the aquatic, when the water level is more shallow, carry out water level monitoring through the scale mark of the first sighting rod outside of direct reading, when the water level is darker, through rotatory spacing, spacing drives the fixture block rotation, the fixture block drives the bearing rotation, make the stopper displacement to between two spacing rods, buoyancy through the kickboard drives spacing upwards to move, spacing can drive second sighting rod rebound, the second sighting rod drives the movable block and removes along the spout, can carry out the separation spacing to spacing through the fixture block, can carry out water level monitoring through the scale mark that reads the second sighting rod outside, through first sighting rod, the second sighting rod, the spacing groove, stopper and kickboard isotructure cooperation make the device suitability strong.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the lower end of the present invention;

FIG. 3 is a schematic top front cross-sectional view of the present invention;

FIG. 4 is a schematic view of the present invention in a top-down view;

FIG. 5 is a disassembled schematic view of the present invention;

fig. 6 is a schematic diagram of the position relationship between the first marker post, the sliding chute, the first marker post, the limiting frame and the floating plate.

In the figure: 1. a first marker post; 2. fixing the rod; 3. a chute; 4. a movable block; 5. a second marker post; 6. a limiting frame; 7. a limiting groove; 8. a limiting block; 9. a floating plate; 10. a bearing; 11. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides an adjustable water level marker post, which comprises a first marker post 1, a fixed rod 2 is fixedly connected to the bottom of the first marker post 1, sliding grooves 3 are respectively arranged on the left side and the right side of the inside of the first marker post 1, a movable block 4 is movably clamped in the sliding grooves 3, a second marker post 5 is fixedly connected to the other side of the movable block 4, a limiting frame 6 is connected to an outer bearing on the top of the second marker post 5, limiting grooves 7 are respectively arranged on the front side and the rear side of the limiting frame 6, a limiting block 8 is movably clamped at the bottom of the limiting groove 7, a floating plate 9 is movably clamped at the bottom side of the limiting block 8, a bearing 10 is connected to the top of the first marker post 1, and clamping blocks 11 are respectively fixedly connected to the left side and the right side of the bearing 10; when the water level is shallow, through pressing down limiting frame 6, limiting frame 6 moves down along fixture block 11, when top of limiting frame 6 contacts top side of fixture block 11, through rotating limiting frame 6, make limiting groove 7 can be connected with stopper 8, make limiting frame 6 fixed in position, carry out water level monitoring through directly reading the scale mark in the first sighting rod 1 outside, when the water level is darker, through rotating limiting frame 6, limiting frame 6 drives fixture block 11 and rotates, fixture block 11 drives bearing 10 and rotates, make stopper 8 displacement to between two gag lever posts, buoyancy through floating plate 9 drives limiting frame 6 and upwards moves, limiting frame 6 can drive second sighting rod 5 and upwards moves, second sighting rod 5 drives movable block 4 and moves along spout 3, can separate spacing to limiting frame 6 through fixture block 11, can carry out water level monitoring through reading the scale mark in the second sighting rod 5 outside, make the suitability of device strong.

As shown in fig. 2, 3 and 4, the inside of the first mark post 1 is movably sleeved with the second mark post 5, the outer side of the first mark post 1 is movably sleeved with the limiting frame 6, the limiting frame 6 comprises a limiting ring at the top and four limiting rods at the bottom, the clamping block 11 is positioned between two adjacent limiting rods, and the clamping block 11 is movably clamped with the limiting rods; can carry on spacingly to second sighting rod 5 and spacing 6 through first sighting rod 1, can carry on spacingly to spacing 6 through fixture block 11, through rotatory spacing 6, spacing 6 drive fixture block 11 rotatory, and fixture block 11 drives the bearing 10 rotation for 8 displacements of stopper are to between two gag lever posts, make the device adjust according to the difference of the water level degree of depth.

As shown in fig. 5, the outer sides of the first marker post 1 and the second marker post 5 are both provided with scale marks, and the scale marks are located in the middle of two adjacent limiting rods; when the water level is more shallow, carry out water level monitoring through the scale mark that directly reads the first sighting rod 1 outside, when the water level is darker, drive second sighting rod 5 through spacing 6 and upwards remove and stretch out, can carry out water level monitoring through the scale mark that reads the 5 outsides of second sighting rod for the device can monitor the water level of the different degree of depth.

As shown in fig. 1, 5 and 6, the limiting groove 7 is of an L-shaped structure, the front side and the rear side of the bottom of the first marker post 1 are fixedly connected with the limiting block 8, the bottom of the limiting frame 6 is fixedly connected with the floating plate 9, the second marker post 5, the limiting frame 6 and the floating plate 9 are all made of light plastics, and the front side and the rear side of the floating plate 9 are both provided with fixing holes matched with the limiting block 8; through rotatory spacing 6, spacing 6 drives fixture block 11 rotatory, fixture block 11 drives bearing 10 rotatory, make 8 displacements of stopper to between two gag lever posts, buoyancy through kickboard 9 drives spacing 6 and upwards removes, spacing 6 can drive second sighting rod 5 rebound, can monitor deep water, through pressing down spacing 6, spacing 6 moves down along fixture block 11, when spacing 6 top and fixture block 11 top side contact, through rotatory spacing 6, make spacing 7 can with 8 joints of stopper, make spacing 6 rigidity, be convenient for monitor shallow water.

The utility model discloses a theory of operation and use flow:

firstly, an operator fixes the lower end of the fixing rod 2 on a heavy object, the device is installed in water, when the water level is shallow, the limiting frame 6 is pressed downwards, the limiting frame 6 moves downwards along the clamping block 11, when the top of the limiting frame 6 contacts with the top side of the clamping block 11, the limiting frame 6 rotates, the limiting groove 7 can be clamped with the limiting block 8, the position of the limiting frame 6 is fixed, water level monitoring is carried out by directly reading the scale mark on the outer side of the first mark post 1, when the water level is deep, the limiting frame 6 rotates to drive the clamping block 11 to rotate, the clamping block 11 drives the bearing 10 to rotate, the limiting block 8 moves between the two limiting rods, the limiting frame 6 is driven to move upwards by buoyancy of the floating plate 9, the limiting frame 6 can drive the second mark post 5 to move upwards, the second mark post 5 drives the movable block 4 to move along the sliding groove 3, the limiting frame 6 can be separated and limited by the clamping block 11, water level monitoring can be carried out by reading the scale mark on the outer side of the second mark post 5, and operation is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a water level sighting rod with adjustable, includes first sighting rod (1), its characterized in that: the bottom fixedly connected with dead lever (2) of first sighting rod (1), spout (3) have all been seted up to the inside left and right sides of first sighting rod (1), the inside activity joint of spout (3) has movable block (4), opposite side fixedly connected with second sighting rod (5) of movable block (4), the outside bearing at second sighting rod (5) top is connected with spacing (6), spacing groove (7) have all been seted up to both sides around spacing (6), the bottom activity joint of spacing groove (7) has stopper (8), the bottom side activity joint of stopper (8) has kickboard (9), the top bearing of first sighting rod (1) is connected with bearing (10), the equal fixedly connected with fixture block (11) of the left and right sides of bearing (10).

2. The adjustable water level post as claimed in claim 1, wherein: the inside and the second sighting rod (5) activity of first sighting rod (1) are cup jointed, the outside and the spacing (6) activity of first sighting rod (1) are cup jointed.

3. The adjustable water level post as claimed in claim 1, wherein: the limiting frame (6) comprises a limiting ring at the top and four limiting rods at the bottom, the clamping block (11) is located between the two adjacent limiting rods, and the clamping block (11) is movably clamped with the limiting rods.

4. The adjustable water level post as claimed in claim 1, wherein: the outside of first sighting rod (1) and second sighting rod (5) all is equipped with the scale mark, the scale mark is located the middle part of two adjacent gag lever posts.

5. The adjustable water level post as claimed in claim 1, wherein: the limiting groove (7) is of an L-shaped structure, and the front side and the rear side of the bottom of the first marker post (1) are fixedly connected with the limiting block (8).

6. The adjustable water level post as claimed in claim 1, wherein: the bottom of the limiting frame (6) is fixedly connected with the floating plate (9), and the second marker post (5), the limiting frame (6) and the floating plate (9) are all made of light plastics.

7. The adjustable water level post as claimed in claim 1, wherein: the front side and the rear side of the floating plate (9) are both provided with fixing holes matched with the limiting blocks (8).

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