CN216948120U

CN216948120U - Special automatic water retaining device of hydraulic and hydroelectric engineering

Info

Publication number: CN216948120U
Application number: CN202220505193.6U
Authority: CN
Inventors: 付波; 骆云丽
Original assignee: Sichuan Yuecheng Highland Construction Engineering Co ltd
Current assignee: Sichuan Yuecheng Highland Construction Engineering Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-12
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses an automatic water retaining device special for hydraulic and hydroelectric engineering, and relates to the technical field of hydraulic and hydroelectric engineering. This special automatic water retaining device of hydraulic and hydroelectric engineering, including riser, baffle, reinforcement subassembly and adjustment mechanism, the quantity of baffle is two sets of and sets up respectively in the both sides of riser, and the holding tank has been seted up to the inside of riser, and baffle slidable mounting is provided with branch in the holding tank, the rear side of riser. This special automatic water retaining device of hydraulic and hydroelectric engineering is convenient for adjust according to the size of water course, makes its water course that is applicable to not unidimensional use, the improvement of relativity the device's application scope, and not the time spent have the ability of accomodating for the device's removal or transport more convenient, can also consolidate the riser, because of the too big problem of empting that produces of water pressure when having avoided the device manger plate, the effectual use reliability and the practicality that have improved the device.

Description

Special automatic water retaining device of hydraulic and hydroelectric engineering

Technical Field

The utility model relates to the technical field of hydraulic and hydroelectric engineering, in particular to an automatic water retaining device special for hydraulic and hydroelectric engineering.

Background

In the construction process of hydraulic and hydroelectric engineering, a plurality of water channels are generally dug to guide water, the mechanical impact force of the guided water accompanied by the guided water is converted into electric energy through a hydroelectric generation device, and a water retaining device is arranged in part of the water channels to realize the flow guide.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides an automatic water retaining device special for hydraulic and hydroelectric engineering, which can solve the problems that the device cannot be suitable for water channels with different sizes and has insufficient impact resistance.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic water retaining device special for the hydraulic and hydroelectric engineering comprises vertical plates, two groups of partition plates, a reinforcing assembly and an adjusting mechanism, wherein the partition plates are arranged on two sides of each vertical plate respectively, a containing groove is formed in each vertical plate, the partition plates are slidably arranged in the containing grooves, and a supporting rod is arranged on the rear side of each vertical plate;

the reinforcing component consists of cushion blocks and spikes, and the number of the cushion blocks is two groups;

the adjusting mechanism comprises a vertical rod, a connecting rod, a bevel gear, a screw rod, a bearing and a motor which are arranged on the vertical plate, and the adjusting assembly can drive the two groups of partition plates to move reversely.

Preferably, a transmission cavity is formed in the vertical plate, the motor is fixedly mounted at the top of the vertical plate, the vertical rods are fixedly mounted on an output shaft of the motor, the number of the bevel gears is three, the bevel gears are meshed, and the bevel gears are fixedly mounted at one end of each vertical rod and the outer walls of the two groups of connecting rods respectively.

Preferably, the lead screw is fixedly installed on the outer wall of the connecting rod, the partition plate is provided with a thread groove, the lead screw is installed in the thread groove in a threaded mode, the circular groove is formed in the vertical plate, the bearing is fixedly installed in the circular groove, and the outer wall of the vertical rod and the outer walls of the two groups of connecting rods are in interference fit with the inner wall of the bearing.

Preferably, the annular groove is formed in the vertical plate, the annular groove is communicated with the accommodating groove, the rubber pad is fixedly mounted in the annular groove, and the inner wall of the rubber pad is in contact with the outer wall of the partition plate, so that the partition plate and the vertical plate have good sealing performance.

Preferably, the both sides of riser all fixed mounting have the strip piece, the front side movable mounting of strip piece have the ball and contact rather than the rear side of baffle, the top fixed mounting of riser has the buckler, and the front side of riser is pasted fixed mounting and is had the water level label, is convenient for observe the water level state.

Preferably, the rear side outer wall fixed mounting of riser has L type pole, and the one end fixedly connected with ring of branch, the outer wall of L type pole is located to the movable sleeve of ring, and spine fixed mounting is in the bottom of cushion, and a set of cushion fixed mounting is in the bottom of riser, and the other end of branch is articulated the installation with the top of another set of cushion, can consolidate it when the riser manger plate.

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

(1) this special automatic water retaining device of hydraulic and hydroelectric engineering, through the pole setting, the connecting rod, bevel gear, the lead screw, the cooperation of bearing and motor is used, can carry out reverse direction with two sets of baffles, and then make the device be applicable to not unidimensional water course and use, the improvement of relativity the application scope and the practicality of the device, and not the time spent have the storage capacity, make the device's removal or transport more convenient, through the setting of strip piece, can consolidate the baffle when using, the condition that bending deformation appears in the baffle has been reduced.

(2) This special automatic water retaining device of hydraulic and hydroelectric engineering uses through the cooperation of L type pole, branch, cushion and spine for in the device conveniently inserts soil, because of the too big problem of empting that produces of water pressure when having avoided the device manger plate, the effectual use reliability and the practicality that improve the device.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

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

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

fig. 3 is a schematic right-view structural diagram of the vertical plate of the present invention.

Reference numerals: the vertical plate comprises a vertical plate 1, a partition plate 2, a vertical rod 3, a connecting rod 4, a bevel gear 5, a screw rod 6, a bearing 7, a rubber pad 8, a motor 9, a bar 10, an L-shaped rod 11, a supporting rod 12, a cushion block 13 and a spine 14.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a special automatic water retaining device of hydraulic and hydroelectric engineering, including riser 1, baffle 2, consolidate subassembly and adjustment mechanism, the quantity of baffle 2 is two sets of and sets up respectively in riser 1's both sides, the holding tank has been seted up to riser 1's inside, 2 slidable mounting of baffle are in the holding tank, the rear side of riser 1 is provided with branch 12, it comprises cushion 13 and spine 14 to consolidate the subassembly, the quantity of cushion 13 is two sets of settings, adjustment mechanism is including setting up pole setting 3 on riser 1, connecting rod 4, bevel gear 5, lead screw 6, bearing 7 and motor 9, adjustment assembly can order about 2 reverse movements of two sets of baffles.

Furthermore, a transmission cavity is formed in the vertical plate 1, the motor 9 is fixedly installed at the top of the vertical plate 1, the vertical rods 3 are fixedly installed on an output shaft of the motor 9, the bevel gears 5 are three groups and are meshed, and the bevel gears 5 are respectively and fixedly installed at one ends of the vertical rods 3 and the outer walls of the two groups of connecting rods 4.

Furthermore, an annular groove is formed in the vertical plate 1, the annular groove is communicated with the accommodating groove, a rubber pad 8 is fixedly installed in the annular groove, and the inner wall of the rubber pad 8 is in contact with the outer wall of the partition plate 2.

Still further, the equal fixed mounting in both sides of riser 1 has a strip 10, and the front side movable mounting of strip 10 has the ball and contacts with the rear side of its baffle 2, and the setting of strip 10 can be consolidated baffle 2 when using, has reduced the condition that bending deformation appears in baffle 2, and the top fixed mounting of riser 1 has the buckler, and the fixed mounting is pasted to the front side of riser 1 has the water level label.

The second embodiment:

referring to fig. 1-3, on the basis of the first embodiment, the screw rod 6 is fixedly installed on the outer wall of the connecting rod 4, the partition plate 2 is provided with a threaded groove, the screw rod 6 is threadedly installed in the threaded groove, the vertical plate 1 is internally provided with a circular groove, the bearing 7 is fixedly installed in the circular groove, the outer wall of the vertical rod 3 and the outer walls of the two groups of connecting rods 4 are in interference fit with the inner wall of the bearing 7, the motor 9 is controlled to start, the motor 9 drives the vertical rod 3 and the one group of bevel gears 5 to rotate, the one group of bevel gears 5 is meshed to drive the other two groups of bevel gears 5 to rotate, the other two groups of bevel gears 5 drive the two connecting rods 4 and the two groups of screw rods 6 to rotate, the two groups of partition plates 2 are driven to move in opposite directions, and then the two groups of partition plates 2 block the water channels, so that the device is suitable for water channels with different sizes, and the application range and practicability of the device are relatively improved, and the device has the capacity of storage when not in use, so that the device is more convenient to move or transport.

Further, the rear side outer wall fixed mounting of riser 1 has L type pole 11, the one end fixedly connected with ring of branch 12, the outer wall of L type pole 11 is located to the ring movable sleeve, spine 14 fixed mounting is in the bottom of cushion 13, a set of cushion 13 fixed mounting is in the bottom of riser 1, the other end of branch 12 is installed with the articulated top of another set of cushion 13, overlap the ring on branch 12 on L type pole 11, insert the cushion 13 and the spine 14 of its branch 12 other end in the water course again, because of the too big problem of empting that produces of water pressure when having avoided the device manger plate, the effectual use reliability and the practicality that have improved the device.

The working principle is as follows: the device is inserted into a water channel, then the starting of a motor 9 is controlled, the motor 9 drives a vertical rod 3 and a group of bevel gears 5 to rotate, one group of bevel gears 5 is meshed to drive the other two groups of bevel gears 5 to rotate, the other two groups of bevel gears 5 drive two connecting rods 4 and two groups of screw rods 6 to rotate, the two groups of screw rods 6 drive two groups of partition plates 2 to move in opposite directions, then the two groups of partition plates 2 block the water channel, then a circular ring on a supporting rod 12 is sleeved on an L-shaped rod 11, and then a cushion block 13 and a spine 14 at the other end of the supporting rod 12 are inserted into the water channel.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a special automatic water retaining device of hydraulic and hydroelectric engineering, includes riser (1), baffle (2), reinforcement subassembly and adjustment mechanism, its characterized in that: the number of the partition plates (2) is two, the partition plates are respectively arranged on two sides of the vertical plate (1), a containing groove is formed in the vertical plate (1), the partition plates (2) are slidably arranged in the containing groove, and a support rod (12) is arranged on the rear side of the vertical plate (1);

the reinforcing component consists of cushion blocks (13) and spikes (14), and the number of the cushion blocks (13) is two groups;

the adjusting mechanism comprises an upright rod (3), a connecting rod (4), a bevel gear (5), a screw rod (6), a bearing (7) and a motor (9), which are arranged on the upright plate (1), and the adjusting assembly can drive the two groups of partition plates (2) to move reversely.

2. The special automatic water retaining device for the water conservancy and hydropower engineering according to claim 1, is characterized in that: the transmission cavity is formed in the vertical plate (1), the motor (9) is fixedly installed at the top of the vertical plate (1), the vertical rods (3) are fixedly installed on an output shaft of the motor (9), the bevel gears (5) are three in number and are arranged in a meshed mode, and the bevel gears (5) are fixedly installed at one end of each vertical rod (3) and the outer wall of each connecting rod (4) respectively.

3. The special automatic water retaining device for hydraulic and hydroelectric engineering according to claim 2, characterized in that: lead screw (6) fixed mounting is in the outer wall of connecting rod (4), and it still has the thread groove to open on baffle (2), and lead screw (6) screw thread installation has seted up the circular slot in the thread groove, riser (1) inside, and bearing (7) fixed mounting is in the circular slot, and the outer wall of pole setting (3) and the outer wall of two sets of connecting rod (4) all with the inner wall interference fit of bearing (7).

4. The special automatic water retaining device for hydraulic and hydroelectric engineering according to claim 3, characterized in that: the annular groove is formed in the vertical plate (1), the annular groove is communicated with the accommodating groove, a rubber pad (8) is fixedly mounted in the annular groove, and the inner wall of the rubber pad (8) is in contact with the outer wall of the partition plate (2).

5. The special automatic water retaining device for hydraulic and hydroelectric engineering according to claim 4, characterized in that: the water level label is characterized in that strip blocks (10) are fixedly mounted on two sides of the vertical plate (1), balls are movably mounted on the front side of each strip block (10) and are in contact with the rear side of the corresponding partition plate (2), a waterproof cover is fixedly mounted at the top of the vertical plate (1), and a water level label is fixedly mounted on the front side of the vertical plate (1) in an adhering mode.

6. The special automatic water retaining device for hydraulic and hydroelectric engineering according to claim 5, characterized in that: the outer wall fixed mounting of the rear side of riser (1) has L type pole (11), and the one end fixedly connected with ring of branch (12), the outer wall of L type pole (11) is located to the movable sleeve of ring, spine (14) fixed mounting in the bottom of cushion (13), a set of cushion (13) fixed mounting in the bottom of riser (1), the other end of branch (12) and the articulated installation in top of another set of cushion (13).