CN214151110U

CN214151110U - Rainfall monitoring device for hydropower station

Info

Publication number: CN214151110U
Application number: CN202023151080.0U
Authority: CN
Inventors: 刘铮瑞
Original assignee: Nanjing Ruikong Information Technology Co ltd
Current assignee: Nanjing Ruikong Information Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-07
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a rainfall monitoring technology field just discloses a rainfall monitoring facilities for power station, including bottom plate and a water collection section of thick bamboo, the bottom plate upper surface is provided with horizontal bubble appearance, fixed surface is connected with auxiliary tank and spacing axle on the bottom plate, the auxiliary tank right flank rotates and is connected with the door plant. This a rainfall monitoring facilities for power station, through setting up horizontal bubble appearance, rectangle draw-in groove and locking lever, four group's back shaft bottoms can be fixed four group's back shafts when comparatively convenient effectual with ground contact back, thereby make bottom plate and auxiliary tank can make things convenient for effectual holding horizontal state, can also comparatively stabilize effectually support the bottom plate, make the funnel can comparatively accurate effectual collect the rainwater, can also make the water collection section of thick bamboo comparatively stable collect the rainwater, it is comparatively convenient to operate, monitoring facilities's installation effectiveness has not only been improved, the degree of accuracy to rainfall monitoring has also been improved.

Description

Rainfall monitoring device for hydropower station

Technical Field

The utility model relates to a rainfall monitoring technology field specifically is a rainfall monitoring facilities for power station.

Background

The hydropower station generally refers to a hydropower plant, which is called a hydroelectric power plant and is a plant for converting potential energy and kinetic energy of water into electric energy, the hydropower station needs to observe the amount of stored water in time, rainfall monitoring equipment is needed to monitor the rainfall during raining, and the rainfall monitoring is the observation of the amount of rainfall and the rainfall intensity in time and space; the rainfall monitoring device of the prior art is usually directly installed and fixed at the rainfall monitoring place, and when the flatness of the rainfall monitoring place is not good, the opening of the rainfall monitoring device is not horizontal enough, so that the collection area of the rainfall monitoring device for rainwater is changed, and the accuracy of the rainfall collected by the rainfall monitoring device is difficult to ensure.

For example, chinese patent publication No. CN211478689U discloses a rainfall monitoring device for artificial rainfall, which employs a screw-threaded ground-embedded foot, and can connect the ground-embedded foot to a bearing seat according to the difference in the flatness of the rainfall monitoring ground, and install a rainfall monitoring device on the uneven ground in a horizontal state by using a ground-embedded installation mode of the ground-embedded foot, thereby ensuring that the opening section of a rainfall cylinder is in a horizontal state, and through the ground-embedded mode of the ground-embedded foot, the stability of the working state of the rainfall monitoring device is effectively increased, and the phenomenon of shaking or even toppling when an external force impacts the rainfall cylinder is prevented, thereby ensuring the working stability of the rainfall monitoring device; bury the foot and adjust monitoring facilities's horizontality with adjusting the screw thread in proper order when in-service use, adjust comparatively waste time and energy, reduced monitoring facilities's installation effectiveness.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rainfall monitoring facilities for power station has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a rainfall monitoring device for a hydropower station comprises a bottom plate and a water collecting barrel, wherein a horizontal bubble instrument is arranged on the upper surface of the bottom plate, an auxiliary box and a limiting shaft are fixedly connected to the upper surface of the bottom plate, a door plate is rotatably connected to the right side surface of the auxiliary box, a handle is fixedly connected to the right side surface of the door plate, support shafts are inserted in four corners of the upper surface of the bottom plate, rectangular clamping grooves are formed in the outer surfaces of the support shafts, a funnel is fixedly connected to the top of the inner wall of the auxiliary box, a movable plate is sleeved on the outer surface of the limiting shaft, a first spring is sleeved on the outer surface of the limiting shaft, a first support block and a second support block are fixedly connected to the lower surface of the bottom plate, a locking shaft and a round shaft are respectively inserted in the inner side surfaces of the first support block and the second support block, a transmission rod and a locking rod are respectively fixedly connected to the inner side surfaces of the locking shaft, and a transmission plate is fixedly connected to the inner side surfaces of the round shaft, the lower surface of the transmission rod is fixedly connected with a transmission shaft, the outer surface of the round shaft positioned on the front side is fixedly connected with a control handle, and the outer side of the outer surface of the locking shaft is sleeved with a second spring.

Preferably, the transmission chutes matched with the transmission shafts are formed in the left side and the right side of the lower surface of the transmission plate, the width of each transmission chute is twelve millimeters, and the diameter of each transmission shaft is eleven millimeters.

Preferably, circular through-holes are all seted up at movable plate upper surface four corners, and the inside ball that is provided with of circular through-hole, and the structure that circular through-hole and ball constitute and spacing axle adaptation.

Preferably, the number of the operating handles is two, the outer surfaces of the operating handles are sleeved with annular anti-slip pads, and the outer surfaces of the annular anti-slip pads are provided with well-shaped anti-slip lines.

Preferably, the thickness of the rectangular clamping groove is greater than that of the locking rod, the thickness of the rectangular clamping groove is five millimeters, and the thickness of the locking rod is four-point five millimeters.

Preferably, the number of the horizontal bubble instruments is two, the two horizontal bubble instruments are arranged at ninety degrees, and the lower surfaces of the horizontal bubble instruments are welded with the upper surface of the bottom plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a rainfall monitoring facilities for power station possesses following beneficial effect:

1. this a rainfall monitoring facilities for power station, through setting up horizontal bubble appearance, rectangle draw-in groove and locking lever, four group's back shaft bottoms can be fixed four group's back shafts when comparatively convenient effectual with ground contact back, thereby make bottom plate and auxiliary tank can make things convenient for effectual holding horizontal state, can also comparatively stabilize effectually support the bottom plate, make the funnel can comparatively accurate effectual collect the rainwater, can also make the water collection section of thick bamboo comparatively stable collect the rainwater, it is comparatively convenient to operate, monitoring facilities's installation effectiveness has not only been improved, the degree of accuracy to rainfall monitoring has also been improved.

2. This a rainfall monitoring facilities for power station, through setting up driving plate and transmission shaft, the locking axle and the locking lever inward movement or the outward movement of locking lever that make the transfer line of the left and right sides can make things convenient for effectually respectively to drive the left and right sides simultaneously, and then make four group's back shafts all contact with ground after, make the locking lever can stabilize effectual four group's back shafts and fix, further improved bottom plate and auxiliary tank and kept horizontally convenience, improved monitoring facilities's installation effectiveness, also improved the accuracy to the rainfall monitoring.

3. This a rainfall monitoring facilities for power station, through setting up spacing axle and first spring, make the movable plate can comparatively make things convenient for effectual drive a water collection section of thick bamboo motion, not only can comparatively make things convenient for effectually take out a water collection section of thick bamboo in auxiliary tank inside to can make things convenient for effectually to monitor the rainfall, improve monitoring efficiency, can also make a water collection section of thick bamboo lower surface comparatively make things convenient for effectual and movable plate upper surface contact, and then make a water collection section of thick bamboo can comparatively stable collect the rainwater, rainfall monitoring facilities's convenience has been improved greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the locking structure of the present invention.

In the figure: 1. a base plate; 2. a water collection cylinder; 3. a horizontal bubble instrument; 4. an auxiliary tank; 5. a door panel; 6. a handle; 7. a support shaft; 8. a rectangular clamping groove; 9. a limiting shaft; 10. moving the plate; 11. a first spring; 12. a first support block; 13. a second support block; 14. a locking shaft; 15. a circular shaft; 16. a transmission rod; 17. a locking lever; 18. a drive plate; 19. a drive shaft; 20. a control handle; 21. a second spring; 22. a funnel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a rainfall monitoring device for a hydropower station comprises a bottom plate 1 and a water collection cylinder 2, wherein a horizontal bubble instrument 3 is arranged on the upper surface of the bottom plate 1, the type of the horizontal bubble instrument 3 is BFHD-4015, an auxiliary box 4 and a limit shaft 9 are fixedly connected on the upper surface of the bottom plate 1, a door plate 5 is rotatably connected on the right side surface of the auxiliary box 4, a handle 6 is fixedly connected on the right side surface of the door plate 5, supporting shafts 7 are respectively inserted in four corners of the upper surface of the bottom plate 1, rectangular clamping grooves 8 are formed in the outer surface of the supporting shafts 7, a funnel 22 is fixedly connected on the top of the inner wall of the auxiliary box 4, the bottom ends of the four groups of supporting shafts 7 can be conveniently and effectively fixed on the four groups of supporting shafts 7 after being contacted with the ground through the horizontal bubble instrument 3, the rectangular clamping grooves 8 and a locking rod 17, so that the bottom plate 1 and the auxiliary box 4 can conveniently and effectively maintain a horizontal state and can also stably support the bottom plate 1, the funnel 22 can collect rainwater accurately and effectively, the water collecting barrel 2 can collect rainwater stably, the operation is convenient, the installation efficiency of monitoring equipment is improved, the accuracy of monitoring rainfall is also improved, the movable plate 10 is sleeved on the outer surface of the limiting shaft 9, the first spring 11 is sleeved on the outer surface of the limiting shaft 9, the movable plate 10 can drive the water collecting barrel 2 to move conveniently and effectively by arranging the limiting shaft 9 and the first spring 11, the water collecting barrel 2 can be taken out in the auxiliary box 4 conveniently and effectively, the rainfall can be monitored conveniently and effectively, the monitoring efficiency is improved, the lower surface of the water collecting barrel 2 can be in contact with the upper surface of the movable plate 10 conveniently and effectively, the water collecting barrel 2 can collect rainwater stably, and the convenience of the rainfall monitoring equipment is greatly improved, the lower surface of the bottom plate 1 is fixedly connected with a first supporting block 12 and a second supporting block 13, the inner side surfaces of the first supporting block 12 and the second supporting block 13 are respectively inserted with a locking shaft 14 and a round shaft 15, the inner side surface and the outer side surface of the locking shaft 14 are respectively fixedly connected with a transmission rod 16 and a locking rod 17, the inner side surface of the round shaft 15 is fixedly connected with a transmission plate 18, the lower surface of the transmission rod 16 is fixedly connected with a transmission shaft 19, the transmission rods 16 on the left side and the right side can simultaneously, conveniently and effectively drive the locking shafts 14 and the locking rods 17 on the left side and the right side to move inwards or outwards respectively, and further after the four groups of supporting shafts 7 are all contacted with the ground, the locking rods 17 can stably and effectively fix the four groups of supporting shafts 7, the convenience of keeping the bottom plate 1 and the auxiliary box 4 horizontal is further improved, the installation efficiency of monitoring equipment is improved, and the accuracy of rainfall monitoring is also improved, the outer surface of the round shaft 15 at the front side is fixedly connected with a control handle 20, and the outer side of the outer surface of the locking shaft 14 is sleeved with a second spring 21.

The utility model discloses in, in order to make the 19 motions of drive transmission shaft that the driving plate 18 can be convenient, consequently all set up the transmission spout with 19 looks adaptations of transmission shaft in the 18 lower surface left and right sides of driving plate, and the width of transmission spout is twelve millimeters, and the diameter of transmission shaft 19 is eleven millimeters, and the transmission spout has improved the convenience of driving plate 18 with the linkage of transmission shaft 19.

The utility model discloses in, in order to make the motion that movable plate 10 can be smooth and easy, consequently all seted up circular through-hole in movable plate 10 upper surface four corners, and the inside ball that is provided with of circular through-hole, and the structure and the spacing 9 looks adaptations of axle that circular through-hole and ball are constituteed, the ball has reduced the frictional force between circular through-hole and the spacing 9 of axle, has improved the flexibility of movable plate 10 motion.

The utility model discloses in, drive the motion of round axle 15 that handle 20 can be stable in order to make, consequently the quantity that sets up handle 20 is two sets of, and handles handle 20 surface and has cup jointed ring shape slipmat, and ring shape slipmat surface is provided with well shape anti-skidding line, and well shape antiskid line has increased the frictional force between palm and the handle 20, has improved the stability that handle 20 drove the motion of round axle 15.

The utility model discloses in, fixed to back shaft 7 for making locking lever 17 can be convenient, consequently the thickness that sets up rectangle draw-in groove 8 is greater than the thickness of locking lever 17, and the thickness of rectangle draw-in groove 8 is five millimeters, and the thickness of locking lever 17 is four-point five millimeters, and rectangle draw-in groove 8 has improved the convenience that locking lever 17 was fixed to back shaft 7.

The utility model discloses in, in order to make bottom plate 1 can be comparatively convenient keep the horizontality, consequently the quantity that sets up horizontal gas bubble appearance 3 is two sets of, and just two sets of horizontal gas bubble appearance 3 are ninety degrees to be arranged, and horizontal gas bubble appearance 3 lower surface and 1 upper surface of bottom plate weld, and two sets of horizontal gas bubble appearance 3 are ninety degrees to be arranged and have improved bottom plate 1 and keep the level.

When the device is used, firstly, the operating handle 20 is pulled towards the front side, the operating handle 20 drives the round shaft 15 and the transmission plate 18 which are positioned at the front side to move forwards, the left side and the right side of the lower surface of the transmission plate 18 are respectively provided with the transmission chutes matched with the transmission shafts 19, so that the transmission rods 16 at the left side and the right side respectively drive the locking shafts 14 and the locking rods 17 at the left side and the right side to move inwards, the locking rods 17 are separated from the rectangular clamping grooves 8, the fixing of the supporting shafts 7 and the bottom plate 1 is released, then the bottom ends of the supporting shafts 7 are contacted with the ground, the bottom plate 1 and the auxiliary box 4 are kept horizontal according to the horizontal bubble instrument 3, then the operating handle 20 is released, the locking rods 17 move outwards under the elastic action of the second springs 21 to be matched with the rectangular clamping grooves 8, so that the supporting shafts 7 are fixed relative to the bottom plate 1, then the bottom ends of the four groups of the supporting shafts 7 are all sunk into the ground by three centimeters, then the handle 6 is held to open the door panel 5, the movable plate 10 is pressed downwards, the water collecting barrel 2 is placed on the upper surface of the movable plate 10, then the movable plate 10 is slowly loosened, the movable plate 10 drives the water collecting barrel 2 to move upwards under the elastic action of the first spring 11, the upper surface of the movable plate 10 is in contact with the outer surface of the funnel 22, and finally the handle 6 is held to close the door panel 5.

To sum up, this a rainfall monitoring facilities for power station, through setting up horizontal bubble appearance 3, rectangular clamping groove 8 and locking lever 17, can be comparatively convenient effectual while fixed four group's back shaft 7 after four group's back shaft 7 bottoms and the ground contact, thereby make bottom plate 1 and auxiliary tank 4 can make things convenient for effectual holding horizontal state, can also comparatively stabilize effectual supporting bottom plate 1, make funnel 22 can comparatively accurate effectual rainwater be collected, can also make water catch bowl 2 can comparatively stable collect the rainwater, it is comparatively convenient to operate, not only improve monitoring facilities's installation effectiveness, the degree of accuracy to rainfall monitoring has also been improved.

This a rainfall monitoring facilities for power station, through setting up driving plate 18 and transmission shaft 19, make the transfer line 16 of the left and right sides can make things convenient for effectual locking axle 14 and the locking lever 17 inward movement or the outward movement that drives the left and right sides respectively simultaneously, and then make four group's back shafts 7 all with ground contact after, make locking lever 17 can stabilize effectual four group's back shafts 7 and fix, further improved bottom plate 1 and auxiliary tank 4 and kept the horizontally convenience, the installation effectiveness of monitoring facilities has been improved, the accuracy of monitoring the rainfall has also been improved.

This a rainfall monitoring facilities for power station, through setting up spacing axle 9 and first spring 11, make movable plate 10 can make things convenient for effectual drive water collection section of thick bamboo 2 motion comparatively, not only can make things convenient for effectually taking out water collection section of thick bamboo 2 inside auxiliary tank 4 comparatively, thereby can make things convenient for effectually to monitor the rainfall, monitoring efficiency has been improved, can also make 2 lower surfaces of water collection section of thick bamboo make things convenient for effectual and movable plate 10 upper surface contact comparatively, and then make water collection section of thick bamboo 2 can collect the rainwater comparatively stably, rainfall monitoring facilities's convenience has been improved greatly.

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

1. A rainfall monitoring device for a hydropower station, comprising a base plate (1) and a water collection tank (2), characterized in that: the upper surface of the bottom plate (1) is provided with a horizontal bubble instrument (3), the upper surface of the bottom plate (1) is fixedly connected with an auxiliary box (4) and a limiting shaft (9), the right side surface of the auxiliary box (4) is rotatably connected with a door plate (5), the right side surface of the door plate (5) is fixedly connected with a handle (6), four corners of the upper surface of the bottom plate (1) are respectively spliced with a supporting shaft (7), the outer surface of the supporting shaft (7) is provided with a rectangular clamping groove (8), the top of the inner wall of the auxiliary box (4) is fixedly connected with a funnel (22), the outer surface of the limiting shaft (9) is sleeved with a movable plate (10), the outer surface of the limiting shaft (9) is sleeved with a first spring (11), the lower surface of the bottom plate (1) is fixedly connected with a first supporting block (12) and a second supporting block (13), and the inner side surfaces of the first supporting block (12) and the second supporting block (13) are respectively spliced with a locking shaft (14) and a circular shaft (15), locking axle (14) medial surface and lateral surface are fixedly connected with transfer line (16) and locking lever (17) respectively, circle axle (15) medial surface fixedly connected with driving plate (18), transfer line (16) lower surface fixedly connected with transmission shaft (19), circle axle (15) surface fixedly connected with that is located the front side handle (20) are controlled, second spring (21) have been cup jointed in the locking axle (14) surface outside.

2. A rainfall monitoring device for a hydroelectric power station according to claim 1 wherein: the left side and the right side of the lower surface of the transmission plate (18) are both provided with transmission chutes matched with the transmission shafts (19), the width of each transmission chute is twelve millimeters, and the diameter of each transmission shaft (19) is eleven millimeters.

3. A rainfall monitoring device for a hydroelectric power station according to claim 1 wherein: circular through holes are formed in four corners of the upper surface of the moving plate (10), balls are arranged in the circular through holes, and the structure formed by the circular through holes and the balls is matched with the limiting shaft (9).

4. A rainfall monitoring device for a hydroelectric power station according to claim 1 wherein: the number of the operating handles (20) is two, the outer surfaces of the operating handles (20) are sleeved with annular anti-slip mats, and the outer surfaces of the annular anti-slip mats are provided with well-shaped anti-slip lines.

5. A rainfall monitoring device for a hydroelectric power station according to claim 1 wherein: the thickness of the rectangular clamping groove (8) is larger than that of the locking rod (17), the thickness of the rectangular clamping groove (8) is five millimeters, and the thickness of the locking rod (17) is four-point five millimeters.

6. A rainfall monitoring device for a hydroelectric power station according to claim 1 wherein: the number of the horizontal bubble instruments (3) is two, the two groups of horizontal bubble instruments (3) are arranged at ninety degrees, and the lower surfaces of the horizontal bubble instruments (3) are welded with the upper surface of the bottom plate (1).