CN210031706U

CN210031706U - Gate for hydraulic engineering convenient to installation

Info

Publication number: CN210031706U
Application number: CN201920439277.2U
Authority: CN
Inventors: 顾宗芳; 魏萍; 王文广; 邢国兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-07
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a gate for hydraulic engineering convenient to installation, including water tank and gate, water tank top bilateral symmetry is equipped with the support column, adjacent support column top is equipped with the fixed plate, the gate top is equipped with the connecting plate, the connecting plate top is equipped with the fly leaf, the connecting plate is connected through a plurality of fixing bolt with the fly leaf, fly leaf top both sides are equipped with screw hole and through-hole one, the inside gag lever post that is connected with the fixed plate bottom that is equipped with of through-hole one, threaded hole inside is equipped with the threaded rod that runs through the fixed plate, the threaded rod top is equipped with conical gear one, the outside cover of threaded rod between conical gear one and the fixed plate is equipped with the bearing frame. The utility model discloses a gate for hydraulic engineering convenient to installation, this design easy operation, reasonable in design has realized the automatic lift of gate, has solved the too big problem of lift in-process frictional force, and the convenience is simultaneously to the installation and the dismantlement of gate.

Description

Gate for hydraulic engineering convenient to installation

Technical Field

The utility model relates to a gate technical field, in particular to gate for hydraulic engineering convenient to installation.

Background

The gate is a control facility for closing and opening a water channel, is an important component of a hydraulic building, can be used for intercepting water flow, controlling water level, adjusting flow, discharging silt, floating objects and the like, is divided into an overhaul gate, a quick gate, an accident gate, a working gate and a plugging gate according to functions, is generally arranged at a flood discharge gate at the head of a river blocking canal, a water inlet gate, a check gate on a channel, a water withdrawal gate, a surface hole flood discharge gate of a power station, a middle hole flood discharge gate, a bottom hole diversion and flood discharge sand flushing gate, a power generation hole inlet quick gate and a tail water overhaul gate, is generally pushed by a telescopic rod, is arranged under water, has a transmission structure, can be damaged after being used for a long time, has large influence on the sealing performance and can not be closed when being closed again, be unfavorable for people's use, and partial gate often still is the manpower to go up and down to the gate in the use to frictional force is too big when the gate goes up and down, leads to the lift difficulty, and it wastes time and energy to change the gate simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a gate for hydraulic engineering convenient to installation can effectively solve the long-time back of using of gate among the background art, and then makes the water conservancy gate leakproofness reduce, and unable combined floodgate once more, the simple manpower that leans on goes up and down to the gate, and the gate goes up and down the difficulty to and change the gate problem that wastes time and energy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gate convenient to install for water conservancy project comprises a water passing groove and a gate, wherein support columns are symmetrically arranged on two sides of the top end of the water passing groove, a fixed plate is arranged on the top end of each adjacent support column, a connecting plate is arranged on the top end of the gate, a movable plate is arranged on the top end of the connecting plate, the connecting plate is connected with the movable plate through a plurality of fixing bolts, threaded holes and first through holes are formed in two sides of the top end of the movable plate, limiting rods connected with the bottom end of the fixed plate are arranged inside the first through holes, threaded rods penetrating through the fixed plate are arranged inside the threaded holes, first conical gears are arranged on the top ends of the threaded rods, bearing seats are sleeved outside the threaded rods between the first conical gears and the fixed plate and fixedly connected with the fixed plate, installation seats are arranged, the other end of the rotating shaft is provided with a second conical gear meshed with the first conical gear, and a plurality of sliding mechanisms are arranged on two sides of the inner wall of the water trough.

Preferably, the sliding mechanism comprises a sliding chamber arranged on one side of the inner wall of the water passing groove, the sliding chamber is of a cavity structure, a sliding ball is arranged inside the sliding chamber, a through hole II is formed in one side, close to the gate, of the sliding chamber, the diameter of the sliding ball is larger than that of the through hole II, a compression spring I is arranged on one side, far away from the through hole II, of the inner wall of the sliding chamber, and a sliding plate is arranged between the compression spring I and the sliding ball.

Preferably, sealing strips are symmetrically arranged on two sides of the gate, and cushion pads are arranged at the bottom end of the gate.

Preferably, the limiting rod and the top end of the threaded rod are both provided with limiting blocks, and the diameters of the limiting blocks are larger than the diameters of the threaded holes and the first through holes.

Preferably, a plurality of second compression springs are arranged at the bottom end of the fixing plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through the slide mechanism who sets up, the friction of gate both sides and water service tank inner wall has been reduced, reciprocating of the gate of being convenient for, through setting up the motor, the mating reaction of threaded rod and fly leaf, the automatic lift of gate has been realized, through the fixing bolt who sets up, be convenient for separate connecting plate and fly leaf, the purpose of the gate of being convenient for dismantlement and installation has been reached, this design easy operation, reasonable in design has realized the automatic lift of gate, the too big problem of lift in-process frictional force has been solved, the convenient installation and the dismantlement to the gate simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a gate for hydraulic engineering, which is convenient to install;

fig. 2 is an enlarged schematic view of a in fig. 1.

In the figure: 1. a water trough; 2. a gate; 3. a support pillar; 4. a fixing plate; 5. a connecting plate; 6. a movable plate; 7. fixing the bolt; 8. a threaded hole; 9. a first through hole; 10. a limiting rod; 11. a threaded rod; 12. a first conical gear; 13. a bearing seat; 14. a mounting seat; 15. a motor; 16. a rotating shaft; 17. a second bevel gear; 18. a sliding mechanism; 19. a sliding chamber; 20. a second through hole; 21. a sliding ball; 22. a sliding plate; 23. a first compression spring; 24. a cushion pad; 25. a sealing strip; 26. a limiting block; 27. and a second compression spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in the figure 1-2, the gate for the hydraulic engineering convenient to install comprises a water through groove 1 and a gate 2, wherein support columns 3 are symmetrically arranged on two sides of the top end of the water through groove 1, a fixed plate 4 is arranged on the top end of the adjacent support column 3, a connecting plate 5 is arranged on the top end of the gate 2, a movable plate 6 is arranged on the top end of the connecting plate 5, the connecting plate 5 is connected with the movable plate 6 through a plurality of fixing bolts 7, threaded holes 8 and through holes 9 are formed in two sides of the top end of the movable plate 6, a limiting rod 10 connected with the bottom end of the fixed plate 4 is arranged inside the through hole 9, a threaded rod 11 penetrating through the fixed plate 4 is arranged inside the threaded hole 8, a conical gear I12 is arranged on the top end of the threaded rod 11, a bearing seat 13 is sleeved outside the threaded rod 11, the output end of the motor 15 is provided with a rotating shaft 16, the other end of the rotating shaft 16 is provided with a conical gear II 17 meshed with the conical gear I12, and two sides of the inner wall of the water trough 1 are provided with a plurality of sliding mechanisms 18;

the sliding mechanism 18 comprises a sliding chamber 19 arranged on one side of the inner wall of the water trough 1, the sliding chamber 19 is of a cavity structure, a sliding ball 21 is arranged inside the sliding chamber 19, a second through hole 20 is formed in one side, close to the gate 2, of the sliding chamber 19, the diameter of the sliding ball 21 is larger than that of the second through hole 20, a first compression spring 23 is arranged on one side, far away from the second through hole 20, of the inner wall of the sliding chamber 19, and a sliding plate 22 is arranged between the first compression spring 23 and the sliding ball 21; sealing strips 25 are symmetrically arranged on two sides of the gate 2, and a cushion pad 24 is arranged at the bottom end of the gate 2; the top ends of the limiting rod 10 and the threaded rod 11 are both provided with limiting blocks 26, and the diameters of the limiting blocks 26 are larger than those of the threaded hole 8 and the first through hole 9; the bottom end of the fixed plate 4 is provided with a plurality of second compression springs 27.

It should be noted that, the utility model relates to a gate for hydraulic engineering convenient to installation, when using, rotate through control motor 15, and then 16 drive conical gear two 17 of pivot, and then two 17 drive conical gear one 12 of conical gear, through setting up gag lever post 10, and then threaded rod 11 drive fly leaf 6 reciprocates, and then control gate 2 reciprocates, make the purpose that reaches the control water yield, and then sliding contact between gate 2 both sides and the sliding ball 21, reduce frictional resistance, when gate 2 moves to the eminence, cushion gate 2 through two 27 compression spring, prevent fly leaf 6 and fixed plate 4 contact, through dismantling fixing bolt 7, and then separation connecting plate 5 and fly leaf 6, and then reach the purpose of convenient to detach gate 2, installation gate 2 and dismantlement gate 2 opposite operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gate for hydraulic engineering convenient to installation which characterized in that: the water through groove structure comprises a water through groove (1) and a gate (2), wherein support columns (3) are symmetrically arranged on two sides of the top end of the water through groove (1), a fixing plate (4) is arranged on the top end of each support column (3), a connecting plate (5) is arranged on the top end of the gate (2), a movable plate (6) is arranged on the top end of the connecting plate (5), the connecting plate (5) is connected with the movable plate (6) through a plurality of fixing bolts (7), threaded holes (8) and through holes (9) are formed in two sides of the top end of the movable plate (6), a limiting rod (10) connected with the bottom end of the fixing plate (4) is arranged inside the through holes (9), a threaded rod (11) penetrating through the fixing plate (4) is arranged inside the threaded holes (8), a first conical gear (12) is arranged on the top end of the threaded rod (11), and a bearing seat (13), bearing frame (13) with fixed plate (4) fixed connection, fixed plate (4) top is equipped with mount pad (14), mount pad (14) top is equipped with motor (15), motor (15) output is equipped with pivot (16), pivot (16) other end be equipped with conical gear two (17) that conical gear (12) engaged with, water trough (1) inner wall both sides are equipped with a plurality of slide mechanism (18).

2. The gate for hydraulic engineering convenient to install of claim 1, wherein: slide mechanism (18) including set up in sliding chamber (19) of limber groove (1) inner wall one side, sliding chamber (19) are the cavity structure, sliding chamber (19) inside is equipped with slide ball (21), sliding chamber (19) are close to gate (2) one side is equipped with through-hole two (20), the diameter of slide ball (21) is greater than the diameter of through-hole two (20), sliding chamber (19) inner wall is kept away from through-hole two (20) one side is equipped with compression spring (23), compression spring (23) with be equipped with sliding plate (22) between slide ball (21).

3. The gate for hydraulic engineering convenient to install of claim 1, wherein: the gate (2) both sides symmetry is equipped with sealing strip (25), gate (2) bottom is equipped with blotter (24).

4. The gate for hydraulic engineering convenient to install of claim 1, wherein: the limiting rod (10) and the top end of the threaded rod (11) are both provided with limiting blocks (26), and the diameters of the limiting blocks (26) are larger than the diameters of the threaded holes (8) and the through holes (9).

5. The gate for hydraulic engineering convenient to install of claim 1, wherein: and a plurality of second compression springs (27) are arranged at the bottom end of the fixing plate (4).