CN216869548U

CN216869548U - Safety device for water conservancy and hydropower

Info

Publication number: CN216869548U
Application number: CN202220582892.0U
Authority: CN
Inventors: 胡中元; 蒋秋林; 唐丽琦; 周怡琦
Original assignee: Hunan Wanrui Construction Engineering Co ltd
Current assignee: Hunan Wanrui Construction Engineering Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-01
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a safety protection device for water conservancy and hydropower, which comprises a support column, wherein a base is fixedly arranged at the bottom of the support column, a sliding column is fixedly arranged at the top of the support column, a sliding block is slidably arranged on the outer surface of the sliding column and above the support column, and a top sliding block is fixedly arranged at the top of the sliding column; this safety device for hydraulic and hydroelectric power, through with the base, left side chi and right side chi assemble, install the bottom in the waters of required measurement again, when the water level chi need be changed because of suffering wearing and tearing, constructor cup joints new and right side chi and the left side chi that is in the open mode in old water level chi outside, the scale on the realization water level chi can keep clear considerable state at any time, and realized the monitoring to the water level among the hydraulic and hydroelectric engineering, constructor to hydraulic and hydroelectric engineering has played warning safety protection's effect.

Description

Safety device for water conservancy and hydropower

Technical Field

The utility model relates to the technical field of engineering protection monitoring equipment, in particular to a safety protection device for water conservancy and hydropower.

Background

The water level gauge is used as a scale for observing the water levels of rivers, lakes, reservoirs and irrigation canals and is widely used for observing the changes of underground water levels and ocean tide water levels, water level measurement data are important hydrological detection parameters, the accuracy and the real-time performance of water level measurement directly influence the flood control safety of the reservoirs and power generation irrigation, and constructors in hydraulic and hydroelectric engineering observe the water level conditions of water areas through the water level gauge so as to realize the prevention and protection of the safety of the hydraulic and hydroelectric engineering and constructors.

When using, the reading can produce the scale fuzziness because of wearing and tearing on the current water level gauge, consequently need change the water level gauge, but the water level gauge has the change convenience in the change and the accuracy is lower, leads to equipment can't play warning safety protection's effect to the constructor among the hydraulic and hydroelectric engineering.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a safety protection device for water conservancy and hydropower, which solves the problem that the conventional water level gauge cannot be replaced randomly when the reading is worn due to inconvenient replacement.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a safety device for water conservancy water and electricity, includes the support column, the bottom fixed mounting of support column has the base, the top fixed mounting of support column has the slip post, the surface of slip post and the top slidable mounting who is located the support column have the sliding block, the top fixed mounting of slip post has the top slider, the right side movable mounting of slip post has right position chi, the left side movable mounting of right position chi has left position chi, the inside fixed mounting of right position chi has right fixed block, the inside slidable mounting of right fixed block has right slip kelly, the outer surface cover of right slip kelly is established and is installed right spring, the inside fixed mounting of left position chi has left fixed block, the inside slidable mounting of left fixed block has left slip kelly, the outer surface cover of left slip kelly is established and is installed left spring.

Preferably, the surface of right side slip kelly and the internal surface sliding connection of right fixed block, the right side of right side slip kelly runs through right position chi and extends to the surface of right position chi, the surface of left side slip kelly and the internal surface sliding connection of left fixed block.

Preferably, the left side of left side slip kelly runs through left position chi and extends to the surface of left position chi, the right side of right spring and the left side fixed connection of right fixed block, the left side of left spring and the right side fixed connection of left fixed block.

Preferably, the front and the back of the right position ruler are all rotated above the left fixing block to install three threaded rods, six the right side of each threaded rod is fixedly provided with a gear.

Preferably, racks are arranged on the front face and the back face of the right position ruler in a sliding mode, the front face located on the front face rack is meshed with the three back faces located on the front face gears, and the back face located on the back face rack is meshed with the three front faces located on the back face gears.

Preferably, the inside front of left side position chi and the equal fixed mounting in back have three thread bush, and the left side of six threaded rods all runs through right side position chi and extends to the outside of right side position chi.

Preferably, the three inner surfaces of the thread sleeves positioned on the front side are in threaded connection with the three outer surfaces of the threaded rods positioned on the front side, and the three inner surfaces of the thread sleeves positioned on the back side are in threaded connection with the three outer surfaces of the threaded rods positioned on the back side.

Preferably, two the top of rack runs through right position chi and extends to the outside of right position chi, two the equal fixed mounting in top of rack has the handle.

Advantageous effects

The utility model provides a safety protection device for water conservancy and hydropower. Compared with the prior art, the method has the following beneficial effects:

(1) the safety protection device for water conservancy and hydropower is characterized in that a constructor downwards presses a top sliding block positioned at the top of a base and a support column by aligning the center of the bottom of a new water level gauge with the center of the bottom of the base, then the top sliding block and a sliding column slide to the bottom of an inner cavity of the water level gauge, a right sliding clamping rod and a left sliding clamping rod are extruded and translated towards two sides along the outer surface of the top sliding block, when the right sliding clamping rod and the left sliding clamping rod slide to the end part of the side surface of the top sliding block, the extrusion force of a left spring and the right spring is relieved and is extended to drive the right sliding clamping rod and the left sliding clamping rod to reset, the clamping connection of the new water level gauge to the support column is completed, the new replacement of the water level gauge is completed immediately, the situation that the water level gauge has short service life and is easily washed by the flow of silt in water is avoided, the reading on the gauge is blurred in the gauge due to the abrasion, and an observer cannot accurately read the scales is avoided, the water level gauge also has the problem of unable convenient change, has effectively guaranteed the result of use of water level gauge, realizes that the scale on the water level gauge can keep clear considerable state at any time, and has realized the monitoring to the water level among the hydraulic and hydroelectric engineering, has played warning safety protection's effect to hydraulic and hydroelectric engineering's constructor.

(2) The safety protection device for water conservancy and hydropower is characterized in that a right position ruler and a left position ruler which are new and are in an open state are sleeved outside an old water position ruler, the old water position ruler is pressed downwards integrally, a right sliding clamping rod and a left sliding clamping rod translate downwards and slide along the outer surface of a sliding block, when the right sliding clamping rod and the left sliding clamping rod slide to the position, close to the end part, of the side surface of the sliding block, the water position ruler is lifted upwards immediately, the right sliding clamping rod and the left sliding clamping rod drive the sliding block to translate upwards together, the right sliding clamping rod and the left sliding clamping rod slide to the side surface of a top sliding block along the position, close to the end part, of the side surface of the sliding block, the old water position ruler can be pulled out by sliding out from the surface of the top sliding block, two handles of the new water position ruler are pressed downwards, a threaded rod at the bottoms of the two handles drives six gears to cooperate to drive a threaded sleeve to translate, and then the left position ruler translates to the right position ruler until the left position ruler is combined with the right position ruler, the new water level gauge is installed according to the installation method of the old water level gauge, the problems of installation uncertainty and inconvenience caused by muddy water surface or turbulent water flow when the new water level gauge is replaced by a constructor are solved, the constructor can conveniently and quickly find the connecting part at the bottom when the new water level gauge is installed, better and clearer position information is provided for replacing the new water level gauge and the old water level gauge, the water level gauge can better observe the water area, the accuracy of the water level gauge during replacement is further guaranteed, and the practicability and the maintenance convenience of the water level gauge are improved.

Drawings

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

FIG. 2 is a longitudinal sectional view of a part of the structure in an open state of the present invention;

FIG. 3 is a longitudinal sectional view of a closed state partial structure of the present invention;

FIG. 4 is a longitudinal sectional view showing the structure of the present invention in a state where the right and left rulers are combined.

In the figure 1, a support column; 2. a base; 3. a sliding post; 4. a slider; 5. a top slider; 6. a right position ruler; 7. a left position ruler; 8. a right fixed block; 9. a left fixed block; 10. a right sliding clamping rod; 11. a left sliding clamping rod; 12. a left spring; 13. a right spring; 14. a gear; 15. a threaded rod; 16. a rack; 17. A handle; 18. and (4) a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, a safety protection device for water conservancy and hydropower comprises a support pillar 1, a base 2 is fixedly installed at the bottom of the support pillar 1, a sliding pillar 3 is fixedly installed at the top of the support pillar 1, a sliding block 4 is slidably installed on the outer surface of the sliding pillar 3 and above the support pillar 1, a top sliding block 5 is fixedly installed at the top of the sliding pillar 3, a right position ruler 6 is movably installed at the right side of the sliding pillar 3, a left position ruler 7 is movably installed at the left side of the right position ruler 6, a right fixing block 8 is fixedly installed inside the right position ruler 6, the right fixing block 8 is used for providing a sliding space for the right sliding clamping rod 10, a right sliding clamping rod 10 is slidably installed inside the right fixing block 8, a right spring 13 is sleeved on the outer surface of the right sliding clamping rod 10, a left fixing block 9 is fixedly installed inside the left positioning ruler 7, the left fixing block 9 is used for providing a sliding space for the left sliding clamping rod 11, a left sliding clamping rod 11 is slidably arranged inside the left fixed block 9, a left spring 12 is sleeved on the outer surface of the left sliding clamping rod 11, the outer surface of the right sliding clamping rod 10 is slidably connected with the inner surface of the right fixed block 8, the right side of the right sliding clamping rod 10 penetrates through the right position ruler 6 and extends to the outer surface of the right position ruler 6, the outer surface of the left sliding clamping rod 11 is slidably connected with the inner surface of the left fixed block 9, the left side of the left sliding clamping rod 11 penetrates through the left position ruler 7 and extends to the outer surface of the left position ruler 7, the right side of the right spring 13 is fixedly connected with the left side of the right fixed block 8, the left side of the left spring 12 is fixedly connected with the right side of the left fixed block 9, a constructor firstly assembles the base 2, the left position ruler 7 and the right position ruler 6, then installs the base 2 at the bottom of a water area to be measured, at the moment, the constructor downwards presses a new center of the bottom of the water level ruler to the top slide block 5 positioned at the tops of the base 2 and the support column 1, subsequently, the top sliding block 5 and the sliding column 3 slide to the bottom of the inner cavity of the water level gauge, at the moment, the right sliding clamping rod 10 and the left sliding clamping rod 11 extrude and translate towards two sides along the outer surface of the top sliding block 5, when the right sliding clamping rod 10 and the left sliding clamping rod 11 slide to the end part of the side surface of the top sliding block 5, the extrusion force of the left spring 12 and the right spring 13 is relieved and extends to drive the right sliding clamping rod 10 and the left sliding clamping rod 11 to reset, at the moment, the clamping of the new water level gauge to the supporting column 1 is completed, and the new and old replacement of the water level gauge is completed immediately.

Example two:

referring to fig. 1 and 4, the safety protection device for water conservancy and hydropower comprises a support column 1, three threaded rods 15 are rotatably arranged on the front surface and the back surface inside a right position ruler 6 and above a left fixed block 9, gears 14 are fixedly arranged on the right sides of the six threaded rods 15, racks 16 are slidably arranged on the front surface and the back surface inside the right position ruler 6, the front surface of each rack 16 on the front surface is meshed with the back surfaces of the three gears 14 on the front surface, the back surface of each rack 16 on the back surface is meshed with the front surfaces of the three gears 14 on the back surface, three threaded sleeves 18 are fixedly arranged on the front surface and the back surface inside a left position ruler 7, the left sides of the six threaded rods 15 penetrate through the right position ruler 6 and extend to the outside of the right position ruler 6, the inner surfaces of the three threaded sleeves 18 on the front surface are in threaded connection with the outer surfaces of the three threaded rods 15 on the front surface, the inner surfaces of the three threaded sleeves 18 on the back surface are in threaded connection with the outer surfaces of the three threaded rods 15 on the back surface, the tops of the two racks 16 penetrate through the right position ruler 6 and extend to the outside of the right position ruler 6, the tops of the two racks 16 are fixedly provided with handles 17, constructors sleeve the new right position ruler 6 and the new left position ruler 7 which are in an open state to the outside of the old water position ruler, after the installation position of the new water position ruler is determined, the old water position ruler is pressed downwards integrally, then the right sliding clamping rod 10 and the left sliding clamping rod 11 translate downwards and slide along the outer surface of the sliding block 4, when the right sliding clamping rod 10 and the left sliding clamping rod 11 slide to the position, close to the end, of the side surface of the sliding block 4, the water position ruler is lifted upwards, at this time, the right sliding clamping rod 10 and the left sliding clamping rod 11 drive the sliding block 4 to translate upwards together, when the sliding block 4 rises to the bottom of the top sliding block 5, the right sliding clamping rod 10 and the left sliding clamping rod 11 slide to the side surface of the top sliding block 5 along the position, close to the end, of the side surface of the sliding block 4, the old water level gauge can be drawn out by sliding out of the surface of the top sliding block 5, the two handles 17 of the new water level gauge are pressed downwards, the racks 16 at the bottoms of the two handles 17 immediately translate downwards to drive the six gears 14 to rotate, at the moment, the gears 14 drive the threaded rods 15 to rotate, the six threaded rods 15 are rotationally matched with external threads to drive the six threaded sleeves 18 to translate in a threaded manner, then the left water level gauge 7 translates towards the right water level gauge 6 until the left water level gauge is combined with the right water level gauge 6, and at the moment, the new water level gauge in a closed state is obtained.

And those not described in detail in this specification are well within the skill of those in the art.

When the water level gauge works, a constructor firstly assembles the base 2, the left position gauge 7 and the right position gauge 6, then installs the base 2 at the bottom of a water area to be measured, when the water level gauge needs to be replaced due to abrasion, the constructor sleeves the new right position gauge 6 and the left position gauge 7 which are in an open state outside the old water level gauge, after determining the installation position of the new water level gauge, presses the old water level gauge down integrally, then the right sliding clamping rod 10 and the left sliding clamping rod 11 translate downwards and slide along the outer surface of the sliding block 4, when the right sliding clamping rod 10 and the left sliding clamping rod 11 slide to the position of the side surface of the sliding block 4 close to the end part, the water level gauge is lifted upwards, at the moment, the right sliding clamping rod 10 and the left sliding clamping rod 11 drive the sliding block 4 to translate upwards together, when the sliding block 4 rises to the bottom of the top sliding block 5, the right sliding clamping rod 10 and the left sliding clamping rod 11 slide to the side surface of the top sliding block 5 along the position of the side surface of the sliding block 4 close to the end part, the old water level gauge can be drawn out by sliding out of the surface of the top slide block 5, two handles 17 of a new water level gauge are pressed downwards, racks 16 at the bottoms of the two handles 17 are translated downwards to drive six gears 14 to rotate, at the moment, the gears 14 drive threaded rods 15 to rotate, the six threaded rods 15 are rotated to be matched with external threads to drive six threaded sleeves 18 to translate in a threaded manner, then, a left position gauge 7 is translated towards a right position gauge 6 until being combined with the right position gauge 6, a new and closed water level gauge is obtained, at the moment, a constructor aligns the center of the bottom of the new water level gauge with the top slide block 5 positioned at the tops of the base 2 and the support column 1 to press downwards, then, the top slide block 5 and the sliding column 3 slide to the bottom of the inner cavity of the water level gauge, at the moment, the right sliding clamping rod 10 and the left sliding clamping rod 11 are pressed and translated towards two sides along the outer surface of the top slide block 5, when the right sliding clamping rod 10 and the left sliding clamping rod 11 slide to the end part of the side surface of the top slide block 5, the extrusion force of the left spring 12 and the right spring 13 is relieved and is extended to drive the right sliding clamping rod 10 and the left sliding clamping rod 11 to reset, so that the clamping connection of the new water level gauge to the supporting column 1 is completed, and the replacement of the water level gauge is completed immediately.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety device for water conservancy water and electricity, includes support column (1), the bottom fixed mounting of support column (1) has base (2), its characterized in that: the top of the support column (1) is fixedly provided with a sliding column (3), the outer surface of the sliding column (3) is provided with a sliding block (4) above the support column (1) in a sliding way, a top sliding block (5) is fixedly arranged at the top of the sliding column (3), a right position ruler (6) is movably arranged at the right side of the sliding column (3), a left position ruler (7) is movably arranged on the left side of the right position ruler (6), a right fixing block (8) is fixedly arranged inside the right position ruler (6), a right sliding clamping rod (10) is arranged inside the right fixed block (8) in a sliding way, a right spring (13) is sleeved on the outer surface of the right sliding clamping rod (10), a left fixing block (9) is fixedly arranged inside the left position ruler (7), a left sliding clamping rod (11) is slidably arranged inside the left fixing block (9), and a left spring (12) is sleeved on the outer surface of the left sliding clamping rod (11).

2. The safety device for water conservancy and hydropower of claim 1, characterized in that: the surface of right side slip kelly (10) and the internal surface sliding connection of right fixed block (8), the right side of right side slip kelly (10) runs through right position chi (6) and extends to the surface of right position chi (6), the surface of left side slip kelly (11) and the internal surface sliding connection of left fixed block (9).

3. The safety device for water conservancy and hydropower of claim 1, characterized in that: the left side of left side slip kelly (11) runs through left position chi (7) and extends to the surface of left position chi (7), the right side of right side spring (13) and the left side fixed connection of right fixed block (8), the left side of left side spring (12) and the right side fixed connection of left fixed block (9).

4. The safety device for water conservancy and hydropower of claim 1, characterized in that: the inside front and the back of right side position chi (6) just are located the top of left fixed block (9) and all rotate and install three threaded rod (15), six the equal fixed mounting in right side of threaded rod (15) has gear (14).

5. The safety device for water conservancy and hydropower of claim 1, characterized in that: the right position ruler (6) is internally provided with racks (16) on the front and the back in a sliding manner, the front of the racks (16) on the front is meshed with the three backs of the front gears (14), and the back of the racks (16) on the back is meshed with the three fronts of the back gears (14).

6. The safety device for water conservancy and hydropower of claim 4, characterized in that: the inside front and the back of left side position chi (7) all fixed mounting have three thread bush (18), and the left side of six threaded rods (15) all runs through right position chi (6) and extends to the outside of right position chi (6).

7. The safety device for water conservancy and hydropower of claim 6, wherein: the inner surfaces of the three threaded sleeves (18) positioned on the front side are in threaded connection with the outer surfaces of the three threaded rods (15) positioned on the front side, and the inner surfaces of the three threaded sleeves (18) positioned on the back side are in threaded connection with the outer surfaces of the three threaded rods (15) positioned on the back side.

8. The safety device for water conservancy and hydropower of claim 5, wherein: the top of two rack (16) runs through right position chi (6) and extends to the outside of right position chi (6), two the equal fixed mounting in top of rack (16) has handle (17).