CN216385909U - Water level marker post for water conservancy and hydropower - Google Patents
Water level marker post for water conservancy and hydropower Download PDFInfo
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- CN216385909U CN216385909U CN202123301608.2U CN202123301608U CN216385909U CN 216385909 U CN216385909 U CN 216385909U CN 202123301608 U CN202123301608 U CN 202123301608U CN 216385909 U CN216385909 U CN 216385909U
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Abstract
The utility model discloses a water level marker post for water conservancy and hydropower, which comprises a base and a telescopic marker post, wherein the telescopic marker post comprises a fixed marker post and a movable marker post, the bottom of the right side of the movable marker post is connected with a floating ball through a connecting rod, the floating ball is positioned on the outer side of the fixed marker post, and the right side of the fixed marker post is provided with a guide groove for guiding the connecting rod; the bottom of base is provided with a plurality of inserted bars, and equal threaded connection has a screw rod on every inserted bar, has seted up an internal thread through-hole on the inserted bar, has seted up a plurality of screw rod perforation that link up mutually with a plurality of internal thread through-holes respectively on the base. The water level marker post has the advantages of reasonable structural design, convenience in installation and disassembly and wide application range, can lengthen the length of the water level marker post according to the depth of the water level, and solves the problems that the length of the traditional water level marker post is always fixed, and when the water level rises, the depth of water exceeds the length of the water level marker post, so that the water level marker post cannot be measured, and certain defects exist in use.
Description
Technical Field
The utility model belongs to the technical field of water conservancy and hydropower engineering, and particularly relates to a water level marker post for water conservancy and hydropower.
Background
Hydroelectric power generation is a renewable, pollution-free and low-operation-cost clean energy source, is convenient for peak shaving of electric power, and is beneficial to improving the resource utilization rate and the comprehensive benefits of the economic society, so more and more hydraulic and hydroelectric engineering facilities are built at present, water level detection is often required in hydraulic and hydroelectric engineering, the water level is basically recorded by observing a water level marker post, the water level marker post is a rod with scale marks, and is generally inserted into water, and the depth of the water is judged by observing the water surface and the positions of the scales on the rod.
Traditional water level sighting rod often length all is fixed, when meetting the water level and rising, the degree of depth of water can exceed the length of water level sighting rod, causes the water level sighting rod can't measure, uses to have certain defect, and we propose a novel water level sighting rod for water conservancy and hydropower for this reason, solve above problem that proposes.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a water level marker post for water conservancy and hydropower, which has the advantages of reasonable structural design, convenience in installation and disassembly and wide application range, and can be used for lengthening the length of the water level marker post according to the depth of a water level, so that the problems that the length of the traditional water level marker post is always fixed, and when the water level rises, the depth of water exceeds the length of the water level marker post, so that the water level marker post cannot be measured and certain defects exist in use are solved.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a water level sighting rod for water conservancy water and electricity which characterized in that: the telescopic marker post comprises a base and a telescopic marker post arranged on the base, wherein the telescopic marker post comprises a fixed marker post fixed on the base and a movable marker post embedded in the fixed marker post in a sliding manner, the top of the movable marker post extends to the upper end of the fixed marker post, and the fixed marker post and the movable marker post are both vertical to the base;
the bottom of the right side of the movable marker post is connected with a floating ball through a connecting rod, the floating ball is positioned on the outer side of the fixed marker post, and the right side of the fixed marker post is provided with a guide groove for guiding the connecting rod;
the bottom of base is provided with a plurality of inserted bars along its circumference, every equal threaded connection has a screw rod on the inserted bar, seted up on the inserted bar one with screw rod assorted internal thread through-hole, seted up on the base a plurality ofly respectively with a plurality of the screw rod perforation that the internal thread through-hole link up mutually.
Foretell water conservancy is water level sighting rod for water and electricity, its characterized in that: the fixed marker post is provided with a sliding groove for mounting the movable marker post, the sliding groove is formed along the height direction of the fixed marker post, and the sliding groove is communicated with the upper end of the fixed marker post.
Foretell water conservancy is water level sighting rod for water and electricity, its characterized in that: the front side bottom and the rear side bottom of the movable marker post are respectively provided with a roller, and the front side groove wall and the rear side groove wall of the sliding groove are respectively provided with a slideway for guiding the rollers.
Foretell water conservancy is water level sighting rod for water and electricity, its characterized in that: the connecting rod is perpendicular to the fixed marker post, and the guide groove is formed in the height direction of the fixed marker post;
one end of the connecting rod is fixed at the bottom of the movable marker post, and the other end of the connecting rod penetrates through the guide groove and then is fixedly connected with the floating ball.
Foretell water conservancy is water level sighting rod for water and electricity, its characterized in that: the base is a rectangular flat plate, the bottom of each inserted bar is conical, the number of the inserted bars is four, the four inserted bars are respectively positioned at four corners of the base, and the inserted bars are perpendicular to the base.
Foretell water conservancy is water level sighting rod for water and electricity, its characterized in that: the screw rods are arranged along the height direction of the inserted rods, and the sum of the height of the inserted rods and the thickness of the base is smaller than the length of the screw rods.
Foretell water conservancy is water level sighting rod for water and electricity, its characterized in that: the left side of the fixed mark post is provided with a first height scale mark, and the left side of the movable mark post is provided with a second height scale mark.
Foretell water conservancy is water level sighting rod for water and electricity, its characterized in that: a disc is fixed at the upper end of the screw rod, a handle is arranged on the upper end face of the disc, and the disc is located above the base.
Compared with the prior art, the utility model has the following advantages:
1. the movable marker post is slidably arranged at the upper end of the fixed marker post to form the telescopic marker post, so that the height of the water level marker post can be flexibly controlled, the movable marker post is suitable for different water level measurements, and the application range is wide.
2. The floating ball is connected to the bottom of the movable marker post through the connecting rod, the movable marker post can be driven to slide upwards through the floating ball when the water level rises, and the length of the water level marker post is further lengthened.
3. According to the utility model, each inserted rod is in threaded connection with one screw rod, so that the installation and the disassembly of the water level marker post are convenient to realize, and the disassembly and assembly efficiency of the water level marker post can be effectively improved.
In conclusion, the water level marker has the advantages of reasonable structural design, convenience in installation and disassembly and wide application range, and the length of the water level marker can be lengthened according to the depth of the water level, so that the problems that the length of the traditional water level marker is always fixed, and when the water level rises, the depth of water exceeds the length of the water level marker, so that the water level marker cannot be measured and certain defects exist in use are solved.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a schematic view of a connection structure of the float ball and the retractable boom according to the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is a schematic view of the connection structure of the movable target and the fixed target according to the present invention.
Description of reference numerals:
1-a base; 1-punching the screw; 2, fixing a marker post;
2-1-a guide groove; 2-sliding chute; 2-2-1-slideway;
3-movable marker post; 4-a connecting rod; 5, floating balls;
16-a plunger; 7-screw rod; 8, a disc;
8-1-handle; 9-a roller; 10-first height tick mark;
11-second height tick mark.
Detailed Description
As shown in fig. 1 to 4, the telescopic marking post comprises a base 1 and a telescopic marking post arranged on the base 1, wherein the telescopic marking post comprises a fixed marking post 2 fixed on the base 1 and a movable marking post 3 slidably mounted at the upper end of the fixed marking post 2, the top of the movable marking post 3 extends to the upper end of the fixed marking post 2, and the fixed marking post 2 and the movable marking post 3 are both perpendicular to the base 1;
the bottom of the right side of the movable marker post 3 is connected with a floating ball 5 through a connecting rod 4, the floating ball 5 is positioned on the outer side of the fixed marker post 2, and the right side of the fixed marker post 2 is provided with a guide groove 2-1 for guiding the connecting rod 4;
the bottom of base 1 is provided with a plurality of inserted bars 6 along its circumference, every equal threaded connection has a screw rod 7 on the inserted bar 6, set up one on the inserted bar 6 with screw rod 7 assorted internal thread through-hole, set up a plurality of respectively with a plurality of screw rod perforation 1-1 that the internal thread through-hole link up mutually on the base 1.
During the in-service use, through forming a flexible sighting rod with 3 slidable mounting of activity sighting rod in the upper end of fixed sighting rod 2, can control the height of water level sighting rod in a flexible way to be applicable to different water level measurement, accommodation is extensive.
What need explain, a floater 5 is connected in the bottom of activity sighting rod 3 through connecting rod 4, can drive activity sighting rod 3 through floater 5 when the water level rises and go up the slide, and then make the water level sighting rod length extend, possess the degree of depth that can be according to the water level and carry out the advantage that extends to the length of water level sighting rod, it all is fixed to have solved traditional water level sighting rod often length, when meetting the water level and rise, the degree of depth of water can exceed the length of water level sighting rod, cause the water level sighting rod can't measure, use the problem that has certain defect.
When the telescopic marking post is specifically implemented, the telescopic marking post is fixed on the base 1, so that the telescopic marking post is convenient to install, and meanwhile, the verticality and the stability of the installation of the telescopic marking post can be effectively improved.
During the in-service use, through equal threaded connection has a screw rod 7 on every inserted bar 6, be convenient for realize the installation and the dismantlement of water level sighting rod, can effectively improve the dismouting efficiency of water level sighting rod.
In specific implementation, the internal thread through hole and the inserted rod 6 are coaxially arranged, the internal thread through hole and the screw perforation 1-1 are coaxially arranged, and the screw perforation 1-1 is a circular hole with the aperture larger than the diameter of the screw 7.
As shown in fig. 2, in this embodiment, the fixed marker post 2 is provided with a sliding groove 2-2 for mounting the movable marker post 3, the sliding groove 2-2 is formed along the height direction of the fixed marker post 2, and the sliding groove 2-2 is communicated with the upper end of the fixed marker post 2.
During actual use, the cross sections of the fixed marker post 2 and the movable marker post 3 are both rectangular, the depth of the sliding groove 2-2 is smaller than the height of the fixed marker post 2, and the cross section of the sliding groove 2-2 is rectangular.
As shown in fig. 4, in this embodiment, a roller 9 is respectively installed at the front bottom and the rear bottom of the movable marker post 3, and a slide 2-2-1 for guiding the roller 9 is respectively installed on the front slot wall and the rear slot wall of the slide slot 2-2.
During actual use, the rollers 9 are respectively arranged at the bottom of the front side and the bottom of the rear side of the movable mark post 3, so that the movable mark post 3 can flexibly lift, the slide way 2-2-1 can guide the movement of the movable mark post 3, and the movement of the movable mark post 3 is limited.
It should be noted that the slide way 2-2-1 is arranged along the height direction of the fixed marker post 2, the bottom of the slide way 2-2-1 is arranged higher than the bottom of the slide way 2-2, and the top of the slide way 2-2-1 is arranged lower than the top of the slide way 2-2.
As shown in fig. 3, in this embodiment, the connecting rod 4 is perpendicular to the fixed marker post 2, and the guide groove 2-1 is formed along the height direction of the fixed marker post 2;
one end of the connecting rod 4 is fixed at the bottom of the movable marker post 3, and the other end of the connecting rod 4 penetrates through the guide groove 2-1 and then is fixedly connected with the floating ball 5.
When the device is actually used, the guide groove 2-1 is communicated with the outside of the fixed marker post 2, and the guide groove 2-1 is communicated with the sliding groove 2-2.
In this embodiment, the base 1 is a rectangular flat plate, the lower end of the insertion rod 6 is tapered, the number of the insertion rod is four, the four insertion rods are respectively located at four corners of the base 1, and the insertion rod 6 is perpendicular to the base 1.
In actual use, the insertion rod 6 can be inserted into the water bottom conveniently by setting the lower end of the insertion rod 6 to be conical.
In this embodiment, the screw rods 7 are arranged along the height direction of the inserted link 6, and the sum of the height of the inserted link 6 and the thickness of the base 1 is smaller than the length of the screw rods 7.
During the in-service use, when the upper end of screw rod 7 and base 1's up end parallel and level, the lower extreme of screw rod 7 stretches out to the bottom of inserted bar 6, is convenient for further fix base 1 and submarine earth through screw rod 7.
In this embodiment, the left side of the fixed marker post 2 is provided with a first height scale mark 10, and the left side of the movable marker post 3 is provided with a second height scale mark 11.
During the in-service use, when the water level is not higher than fixed sighting rod 2, can accomplish the water level sign through first height scale mark 10, when the water level was higher than fixed sighting rod 2, second height scale mark 11 can mark the water level of overflowing fixed sighting rod 2.
In this embodiment, a disc 8 is fixed at the upper end of the screw 7, a handle 8-1 is arranged on the upper end face of the disc 8, and the disc 8 is located above the base 1.
During practical use, the disc 8 can be conveniently rotated through the handle 8-1, and the screw 7 can further synchronously rotate along with the disc 8 to complete the installation and the disassembly of the base 1.
When the water level gauge is actually used, the base 1 is inserted into the water bottom through the inserting rod 6, the base 1 is fixed, then the handle 8-1 is rotated, the handle 8-1 drives the disc 8 to rotate, the disc 8 drives the screw 7 to rotate, the screw 7 moves downwards on the inner surface of the inserting rod 6, the screw 7 is rotated into soil on the water bottom, the inserting rod 6 is reinforced, then the water level is monitored through the fixed mark rod 2 and the first height scale mark 10, when the water level rises, the floating ball 5 is driven to move upwards through the action of buoyancy, the floating ball 5 drives the connecting rod 4 to move upwards, the connecting rod 4 drives the movable mark rod 3 to move upwards through the guide of the roller 9 and the slide way 2-2-1, the measuring length of the water level mark rod is lengthened, and the water level mark rod can be continuously used when the water level rises.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a water level sighting rod for water conservancy water and electricity which characterized in that: the telescopic marking post comprises a base (1) and a telescopic marking post arranged on the base (1), wherein the telescopic marking post comprises a fixed marking post (2) fixed on the base (1) and a movable marking post (3) slidably mounted at the upper end of the fixed marking post (2), the top of the movable marking post (3) extends to the upper end of the fixed marking post (2), and the fixed marking post (2) and the movable marking post (3) are perpendicular to the base (1);
the bottom of the right side of the movable marker post (3) is connected with a floating ball (5) through a connecting rod (4), the floating ball (5) is positioned on the outer side of the fixed marker post (2), and the right side of the fixed marker post (2) is provided with a guide groove (2-1) for guiding the connecting rod (4);
the bottom of base (1) is provided with a plurality of inserted bars (6) along its circumference, every equal threaded connection has a screw rod (7) on inserted bar (6), seted up on inserted bar (6) one with screw rod (7) assorted internal thread through-hole, set up on base (1) a plurality ofly respectively with a plurality of screw rod perforation (1-1) that the internal thread through-hole link up mutually.
2. The water level marker post for water conservancy and hydropower according to claim 1, which is characterized in that: the fixed marker post (2) is provided with a sliding groove (2-2) for mounting the movable marker post (3), the sliding groove (2-2) is formed along the height direction of the fixed marker post (2), and the sliding groove (2-2) is communicated with the upper end of the fixed marker post (2).
3. A water level marker post for water conservancy and hydropower according to claim 2, which is characterized in that: the front side bottom and the rear side bottom of the movable marker post (3) are respectively provided with a roller (9), and the front side groove wall and the rear side groove wall of the sliding groove (2-2) are respectively provided with a slideway (2-2-1) for guiding the roller (9).
4. The water level marker post for water conservancy and hydropower according to claim 1, which is characterized in that: the connecting rod (4) is perpendicular to the fixed marker post (2), and the guide groove (2-1) is formed in the height direction of the fixed marker post (2);
one end of the connecting rod (4) is fixed at the bottom of the movable marker post (3), and the other end of the connecting rod (4) penetrates through the guide groove (2-1) and then is fixedly connected with the floating ball (5).
5. The water level marker post for water conservancy and hydropower according to claim 1, which is characterized in that: the base (1) is a rectangular flat plate, the lower end of the inserted rod (6) is conical, the number of the inserted rod is four, the four inserted rods are respectively positioned at four corners of the base (1), and the inserted rod (6) is perpendicular to the base (1).
6. The water level marker post for water conservancy and hydropower according to claim 1, which is characterized in that: the screw rods (7) are distributed along the height direction of the inserted rods (6), and the sum of the height of the inserted rods (6) and the thickness of the base (1) is smaller than the length of the screw rods (7).
7. The water level marker post for water conservancy and hydropower according to claim 1, which is characterized in that: the left side of the fixed marker post (2) is provided with a first height scale mark (10), and the left side of the movable marker post (3) is provided with a second height scale mark (11).
8. The water level marker post for water conservancy and hydropower according to claim 1, which is characterized in that: a disc (8) is fixed at the upper end of the screw rod (7), a handle (8-1) is arranged on the upper end face of the disc (8), and the disc (8) is located above the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301608.2U CN216385909U (en) | 2021-12-26 | 2021-12-26 | Water level marker post for water conservancy and hydropower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301608.2U CN216385909U (en) | 2021-12-26 | 2021-12-26 | Water level marker post for water conservancy and hydropower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216385909U true CN216385909U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123301608.2U Active CN216385909U (en) | 2021-12-26 | 2021-12-26 | Water level marker post for water conservancy and hydropower |
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| Country | Link |
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| CN (1) | CN216385909U (en) |
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2021
- 2021-12-26 CN CN202123301608.2U patent/CN216385909U/en active Active
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