CN213632295U - Water conservancy water and electricity water level sighting rod - Google Patents

Abstract

The utility model discloses a water conservancy water and electricity water level sighting rod relates to water conservancy water and electricity field. The utility model comprises a bottom plate, a supporting column is fixed on the top of the bottom plate, a second bearing is arranged in the supporting column, and the bottom end of the second bearing is connected with a screw rod extending to the bottom of the supporting column; through being provided with the pivot, the carousel, the twist grip, the card post, the card hole, spring and telescopic link, because the whole windings of stay cord are on the carousel, thereby avoided the chaotic of stay cord to pile up on the base, when needs use the buoyancy ball to measure the water level, the user only need press the card post, so that the card post shifts out from blocking downthehole, and it can extrude spring and telescopic link when the card post removes, the compression of spring atress, and the telescopic link atress shrink, then the user rotates the carousel through the twist grip, the carousel rotates the rolling stay cord or loosens the stay cord, the buoyancy ball shifts up or moves down this moment, thereby can adjust the position of buoyancy ball fast, and then the efficiency of buoyancy ball measurement water level has been improved.

Description

Water conservancy water and electricity water level sighting rod

Technical Field

The utility model relates to a water conservancy water and electricity field specifically is a water conservancy water and electricity water level sighting rod.

Background

At present, hydropower is clean energy, is renewable, pollution-free, low in operating cost, convenient for carrying on the peak regulation of electric power, help to improve resource utilization rate and economic social comprehensive benefits, under the situation that the traditional energy of the earth is increasingly nervous, the world generally preferentially develops hydropower, utilize the hydropower resource vigorously, China is the first in the world no matter what the hydropower resource reserves that has already been proved, or the hydropower resource that may be developed, hydropower is the renewable clean energy, take an extremely important position in the energy development history of China, support the sustainable development of the economic society, and the water conservancy hydropower water level gauge rod is used for measuring the water level.

Chinese patent that is CN210426687U according to the publication discloses a water conservancy water and electricity water level marker post, relates to water level marker post technical field, including a mounting base, the mounting base is rectangle platelike structure, a mounting hole has all been seted up in mounting base's four corners, a T shape mounting groove has been seted up at the middle part of mounting base, the joint has a support column in the mounting groove.

However, the water conservancy and hydropower water level marker post is divided into three parts by the arrangement of the mounting base, the supporting column and the pushing and lifting column, so that a user can conveniently transport the water level marker post; however, the connecting ropes connected with the buoyancy balls in the water level marker post are scattered and accumulated on the base, when the water level marker post is installed in water, the buoyancy balls can float on the water surface at will, so that when the water level is required to be measured by the buoyancy balls, a user cannot quickly adjust the positions of the buoyancy balls by pulling the connecting ropes, and the measuring efficiency and accuracy of the buoyancy balls are further reduced; meanwhile, the pushing and lifting column in the water level marker post can move up and down, and the connection mode of the pushing and lifting column and the supporting column is fixed through bolts, but certain gaps exist between the pushing and lifting column and a plurality of threaded holes in the supporting column, after the position of the pushing and lifting column is adjusted, bolt holes in two sides of the pushing and lifting column are accurately aligned with bolt holes in two sides of the supporting column due to the fact that the bolt holes in two sides of the pushing and lifting column cannot be aligned, a user needs to move the position of the pushing and lifting column to enable the bolt holes in two sides of the pushing and the bolt holes in the supporting column to be aligned, the bolts can fix the pushing and lifting column and the supporting column, time is wasted in the adjusting process, and.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that the user does not have fine rolling and inconvenient quick adjustment promotion post position to connecting the rope, provide a water conservancy and hydropower water level sighting rod.

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy and hydropower water level marker post comprises a bottom plate, a supporting column is fixed at the top of the bottom plate, a second bearing is arranged inside the supporting column, the bottom end of the second bearing is connected with a screw rod extending to the bottom of the support column, the bottom end of the screw rod is fixed with a knob, the outer surface of the screw rod is sleeved with a threaded sleeve, two sides of the top of the threaded sleeve are both fixed with supporting rods, a backing plate is fixed at the top end of the supporting rod, a lifting column is installed at the top of the backing plate, a telescopic rod, a spring and a first bearing are respectively installed above one side of the lifting column, one end of the first bearing is connected with a rotary table through a rotary shaft, one side of the rotary table is fixed with a rotary handle, the outer surface of the rotary table is connected with a pull rope, the bottom end of the pull rope is connected with a buoyancy ball, a clamping hole penetrates through the rotary table, and one ends of the telescopic rod and the spring are connected with a clamping column extending to the inside of the clamping hole.

Preferably, scales are arranged on one sides of the supporting columns and the pushing and lifting columns, which are close to the buoyancy ball.

Preferably, the clamping hole is matched with the clamping column, and one end of the clamping column is arc-shaped.

Preferably, the rotating disc is rotatably connected with the lifting column through a rotating shaft and a first bearing.

Preferably, waterproof layers are fixed on the outer surfaces and the inner walls of the supporting columns and the lifting columns.

Preferably, the telescopic rod is located inside the spring, and the spring is made of stainless steel materials.

Preferably, the periphery of the top of the bottom plate is provided with mounting holes.

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

1. the utility model discloses a be provided with the pivot, the carousel, the twist grip, the card post, the card hole, spring and telescopic link, because the whole windings of stay cord are on the carousel, thereby avoided the chaotic of stay cord to pile up on the base, when needs use the buoyancy ball to measure the water level, the user only need press the card post, so that the card post shifts out from the card hole, and it can extrude spring and telescopic link when the card post removes, the compression of spring atress, and the telescopic link atress shrink, then the user rotates the carousel through the twist grip, the carousel rotates the rolling stay cord or loosens the stay cord, the buoyancy ball shifts up or moves down this moment, thereby can adjust the position of buoyancy ball fast, and then improved the efficiency that the buoyancy ball measured the water level, and the card post when not using the carousel its can block into to the card downthehole, in order to carry on spacing fixedly.

2. The utility model discloses a be provided with the knob, the lead screw, thread bush and bracing piece, when the position of promotion post is adjusted to needs, the user only needs to pass through and rotates the knob, the knob rotates and drives the lead screw and rotates, the lead screw rotates so that the thread bush shifts up, the thread bush shifts up and can drive the bracing piece and move up, the bracing piece shifts up and then can promote the promotion post and shift up, and can conveniently adjust the position of promotion post, and after the position control of promotion post is good, the user no longer rotates the knob, the promotion post just can not remove this moment, and this mode can make the promotion post fixed fast, bolt hole on the promotion post aligns with the bolt hole on the support column when need not, and then can shorten the water level measurement required time, and the measurement of water level has been improved.

Drawings

Fig. 1 is a schematic view of the front structure of the support pillar of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the support pillar of the present invention;

fig. 3 is an enlarged structural diagram a of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. pushing the column; 4. pulling a rope; 5. a handle is rotated; 6. a turntable; 7. a first bearing; 8. a rotating shaft; 9. a knob; 10. a screw rod; 11. a threaded sleeve; 12. a support bar; 13. mounting holes; 14. a second bearing; 15. a base plate; 16. a spring; 17. a telescopic rod; 18. clamping the column; 19. a clamping hole; 20. a buoyant ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a water conservancy and hydropower water level marker post comprises a bottom plate 1, a support column 2, a lifting column 3, a pull rope 4, a rotating handle 5, a rotating disc 6, a first bearing 7, a rotating shaft 8, a knob 9, a screw rod 10, a threaded sleeve 11, a support rod 12, a mounting hole 13, a second bearing 14, a backing plate 15, a spring 16, a telescopic rod 17, a clamping column 18, a clamping hole 19 and a buoyancy ball 20, wherein the support column 2 is fixed at the top of the bottom plate 1, the second bearing 14 is installed inside the support column 2, the bottom end of the second bearing 14 is connected with the screw rod 10 extending to the bottom of the support column 2, the knob 9 is fixed at the bottom end of the screw rod 10, the threaded sleeve 11 is sleeved on the outer surface of the screw rod 10, the support rod 12 is fixed on both sides of the top of the threaded sleeve 11, the backing plate 15 is fixed at the top of the support rod 12, spring 16 and first bearing 7, the one end of first bearing 7 is connected with carousel 6 through pivot 8, one side of carousel 6 is fixed with turning handle 5, the surface of carousel 6 is connected with stay cord 4, the bottom of stay cord 4 is connected with buoyancy ball 20, the inside of carousel 6 runs through there is card hole 19, the one end of telescopic link 17 and spring 16 is connected with and extends to the inside card post 18 of card hole 19, because of being provided with buoyancy ball 20, the person of facilitating the use measures the water level through buoyancy ball 20.

Please refer to fig. 1-3, the support column 2 and the lifting column 3 are provided with scales on the sides close to the buoyancy ball 20, so that the user can observe the water level conveniently by observing the scales; the clamping hole 19 is matched with the clamping column 18, and one end of the clamping column 18 is arc-shaped, so that the clamping column 18 can be clamped into the clamping hole 19, and the rotating disc 6 is limited and fixed.

Please refer to fig. 1-3, the rotary plate 6 is rotatably connected to the pushing column 3 through the rotating shaft 8 and the first bearing 7, so that the user can rotate the rotary plate 6 conveniently; the waterproof layers are fixed on the outer surfaces and the inner walls of the supporting columns 2 and the pushing columns 3 respectively, so that the supporting columns 2 and the pushing columns 3 are prevented from being corroded by water, and the service lives of the supporting columns 2 and the pushing columns 3 are prolonged.

Please refer to fig. 1-3, the telescopic rod 17 is located inside the spring 16, and the spring 16 is made of stainless steel material, so as to prevent the spring 16 from being deformed and bent left and right, and prolong the service life of the spring 16; mounting holes 13 are formed in the periphery of the top of the bottom plate 1, and a user can install the bottom plate 1 on the ground conveniently.

The working principle is as follows: firstly, a user transports a water level marker post to a position to be installed, a bottom plate 1 is installed on the ground, after water rises, if the water level is not deep, the user can directly read the water level depth by observing scale values on a support column 2 or a push-up column 3, if the water level is too deep, the user can press the clamp column 18 to enable the clamp column 18 to move out of a clamp hole 19, the clamp column 18 can extrude a spring 16 and an expansion link 17 when moving, the spring 16 is stressed and compressed, the expansion link 17 is stressed and contracted, then the user rotates a rotary disc 6 through a rotary handle 5, the rotary disc 6 rotates a winding pull rope 4 or releases the pull rope 4, at the moment, a buoyancy ball 20 moves upwards or downwards, when the pull rope 4 and the push-up column 3 are on the same straight line and the bottom of the buoyancy ball is contacted with the water surface, the user can observe the scale, and the clamp column 18 can be clamped into the clamp hole 19 when the rotary disc 6 is not used, in order to carry out spacing fixed to carousel 6, prevent that carousel 6 from rotating at will, and when the position of promotion post 3 was adjusted to needs, the user only need be through rotating knob 9, and knob 9 rotates and drives lead screw 10 and rotate, and lead screw 10 rotates so that thread bush 11 moves up, and thread bush 11 moves up can drive bracing piece 12 and shifts up, and bracing piece 12 shifts up and then can promote promotion post 3 and move up, and then can conveniently adjust the position of promotion post 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a water conservancy water and electricity water level sighting rod, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixed with a support column (2), the inside of the support column (2) is provided with a second bearing (14), the bottom end of the second bearing (14) is connected with a screw rod (10) extending to the bottom of the support column (2), the bottom end of the screw rod (10) is fixed with a knob (9), the outer surface of the screw rod (10) is sleeved with a thread sleeve (11), two sides of the top of the thread sleeve (11) are respectively fixed with a support rod (12), the top end of the support rod (12) is fixed with a backing plate (15), the top of the backing plate (15) is provided with a lifting column (3), one side of the lifting column (3) is respectively provided with a telescopic rod (17), a spring (16) and a first bearing (7), one end of the first bearing (7) is connected with a turntable (6) through a rotating shaft (8), one side of the turntable (6) is fixed with, the outer surface of the rotary table (6) is connected with a pull rope (4), the bottom end of the pull rope (4) is connected with a buoyancy ball (20), a clamping hole (19) penetrates through the inside of the rotary table (6), and one ends of the telescopic rod (17) and the spring (16) are connected with a clamping column (18) extending to the inside of the clamping hole (19).

2. A water conservancy and hydropower water level marker post according to claim 1, characterized in that: and scales are arranged on one sides of the supporting columns (2) and the pushing and lifting columns (3) close to the buoyancy ball (20).

3. A water conservancy and hydropower water level marker post according to claim 1, characterized in that: the clamping hole (19) is matched with the clamping column (18), and one end of the clamping column (18) is arc-shaped.

4. A water conservancy and hydropower water level marker post according to claim 1, characterized in that: the rotary disc (6) is rotatably connected with the lifting column (3) through a rotating shaft (8) and a first bearing (7).

5. A water conservancy and hydropower water level marker post according to claim 1, characterized in that: waterproof layers are fixed on the outer surfaces and the inner walls of the supporting columns (2) and the pushing and lifting columns (3).

6. A water conservancy and hydropower water level marker post according to claim 1, characterized in that: the telescopic rod (17) is located inside the spring (16), and the spring (16) is made of stainless steel materials.

7. A water conservancy and hydropower water level marker post according to claim 1, characterized in that: and mounting holes (13) are formed in the periphery of the top of the bottom plate (1).

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