CN212375818U

CN212375818U - Hydraulic engineering gate supports connection structure

Info

Publication number: CN212375818U
Application number: CN202020352269.7U
Authority: CN
Inventors: 谢迎春
Original assignee: Hubei Zhongda Jianwen Engineering Co ltd
Current assignee: Hubei Zhongda Jianwen Engineering Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-19
Anticipated expiration: 2030-03-19

Abstract

The utility model belongs to the technical field of hydraulic engineering, especially, be a hydraulic engineering gate supports connection structure, it is poor to current gate support effect, and the effect is poor, and the operation is hard, very inconvenient problem, the following scheme of present proposition, it includes the base, the recess is seted up at the top of base, and fixed mounting has the bottom of a plurality of spring on the bottom inner wall of recess, and the top fixed mounting of a plurality of spring has same buffer board, and the equal fixed mounting in top both sides of base has the support wall, and one side that two support walls are close to each other all is equipped with first spout, and one side slidable mounting that two first spouts are close to each other has same gate, and the top fixed mounting of two support walls has same roof. The utility model has the advantages of simple and reasonable structure, the effectual traditional gate of having solved is singly supported by a screw rod and is gone up and down, leads to the problem of occurence of failure easily, and labour saving and time saving has improved equipment and life.

Description

Hydraulic engineering gate supports connection structure

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering gate supports connection structure.

Background

The hydraulic junction utilizes river hydraulic resources for development, take engineering measures on the river course, according to the relevant national standard, the hydraulic engineering formula building of control and domination rivers of building, arrange it on reasonable position simultaneously, cooperate and coordinate the work mutually, thereby realize an organic complex that hydraulic irrigation task constitutes, including retaining wall structure, the structure of letting out water, dam gate plays very important effect in manger plate and letting out water, be the important measure of control rivers and prevention flood disaster, current gate manger plate effect is relatively poor, and inside bearing structure is complicated, make not only the wasting resources, more improved manufacturing cost, and the operation is laborious, it is very inconvenient.

The existing gate is poor in supporting effect, poor in effect, labor-consuming in operation and quite inconvenient, so that a hydraulic engineering gate supporting and connecting structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current gate support effect poor, and the effect is poor, and the operation is hard, very inconvenient shortcoming, and a hydraulic engineering gate supports connection structure who provides.

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

a hydraulic engineering gate supporting and connecting structure comprises a base, wherein a groove is formed in the top of the base, the bottom ends of a plurality of springs are fixedly mounted on the inner wall of the bottom of the groove, the top ends of the springs are fixedly provided with the same buffer plate, supporting walls are fixedly mounted on two sides of the top of the base, one sides, close to each other, of the two supporting walls are respectively provided with a first chute, one side, close to each other, of the two first chutes is provided with a gate in a sliding manner, the top of the two supporting walls is fixedly provided with the same top plate, two sides of the bottom of the top plate are respectively provided with a second chute, sliding seats are respectively and slidably mounted on the inner sides of the two second chutes, first threaded rods are rotatably mounted on two sides of the bottom of the top plate, the first threaded rods are in threaded connection with the inner sides of the sliding seats, second threaded rods are, the bottom end of a rotating shaft is fixedly connected to an output shaft of the motor, a pinion and a bull gear are fixedly sleeved on the top end of the rotating shaft and the outer side of the second threaded rod respectively, and the pinion is meshed with the bull gear.

Preferably, the buffer plate is movably arranged on the inner side of the groove, the bottom of the gate is movably connected with the buffer plate, and the buffer plate can play a certain buffering role when the gate descends.

Preferably, the both sides of gate all are equipped with a plurality of hole groove, and a plurality of hole groove is equidistant two liang of symmetry and arranges, and the one end and the hole groove phase-match of slide play certain limiting displacement to the gate.

Preferably, the inner side of the sliding seat is provided with a threaded hole, and the first threaded rod is in threaded connection with the sliding seat through the threaded hole, so that the first threaded rod is in threaded connection with the sliding seat.

Preferably, the outer ring of the bearing is fixedly mounted on the inner wall of the top plate, and the second threaded rod is fixedly sleeved with the inner ring of the bearing, so that the second threaded rod is conveniently and rotatably connected with the top plate.

The utility model discloses in, a hydraulic engineering gate supports connection structure, through the starter motor, drive pivot and pinion rotation, drive the rotation of second threaded rod through the meshing transmission of pinion and gear wheel, drive the gate through the meshing transmission of second threaded rod and gate and two first spouts when the second threaded rod rotates and rise slowly, when the gate rises to a take the altitude, close the motor, through rotating first threaded rod, through the threaded connection of first threaded rod and slide, drive the slide and slide in the second spout, when waiting in the hole groove of the one end slide gate of slide, stop rotating first threaded rod can, through the limiting displacement of slide and hole groove, reduce the loss to the second threaded rod, the life of device has been improved;

the utility model has the advantages of simple and reasonable structure, the effectual traditional gate of having solved is singly supported by a screw rod and is gone up and down, leads to the problem of occurence of failure easily, and labour saving and time saving has improved equipment and life.

Drawings

Fig. 1 is a schematic structural view of a supporting and connecting structure of a hydraulic engineering gate according to the present invention;

fig. 2 is the utility model provides a hydraulic engineering gate supports connection structure's a part's schematic structure.

In the figure: 1. a base; 2. a groove; 3. a spring; 4. a buffer plate; 5. a support wall; 6. a first chute; 7. a gate; 8. a hole groove; 9. a top plate; 10. a second chute; 11. a slide base; 12. a first threaded rod; 13. a second threaded rod; 14. a motor; 15. a rotating shaft; 16. a pinion gear; 17. and a gearwheel.

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.

Referring to fig. 1-2, a hydraulic engineering gate supporting and connecting structure comprises a base 1, a groove 2 is formed in the top of the base 1, the bottom ends of a plurality of springs 3 are fixedly mounted on the inner wall of the bottom of the groove 2, the top ends of the plurality of springs 3 are fixedly mounted with the same buffer plate 4, supporting walls 5 are fixedly mounted on both sides of the top of the base 1, first sliding grooves 6 are respectively arranged on one sides of the two supporting walls 5, the same gate 7 is slidably mounted on one side of the two first sliding grooves 6, the same top plate 9 is fixedly mounted on the top of the two supporting walls 5, second sliding grooves 10 are respectively arranged on both sides of the bottom of the top plate 9, sliding seats 11 are respectively slidably mounted on the inner sides of the two second sliding grooves 10, first threaded rods 12 are rotatably mounted on both sides of the bottom of the top plate 9, the first threaded rods 12 are in threaded connection with the inner sides of the, the second threaded rod 13 is in threaded connection with the inner side of the gate 7, a small gear 16 and a large gear 17 are fixedly sleeved on the top end of the inner wall of the top plate 9 and the outer side of the second threaded rod 13 respectively, and the small gear 16 is meshed with the large gear 17.

Preferably, 4 movable mounting of buffer board are in the inboard of recess 2, the bottom and 4 swing joint of buffer board of gate 7, buffer board 4 can play certain cushioning effect when descending gate 7, the both sides of gate 7 all are equipped with a plurality of hole groove 8, a plurality of hole groove 8 are equidistant two-two symmetry and arrange, the one end and the hole groove 8 phase-match of slide 11, play certain limiting displacement to gate 7, the threaded hole has been seted up to slide 11's inboard, first threaded rod 12 passes through threaded hole and slide 11 threaded connection, make first threaded rod 12 and slide 11 threaded connection, fixed mounting has the outer lane of bearing on the top inner wall of roof 9, second threaded rod 13 cup joints with the inner circle of bearing is fixed, the convenience is connected second threaded rod 13 and roof 9 rotation.

In the utility model, when the brake needs to be opened, the rotating shaft 15 and the pinion 16 are driven to rotate by starting the motor 14, the second threaded rod 13 is driven to rotate by the meshing transmission of the pinion 16 and the gearwheel 17, the gate 7 is driven to slowly rise by the meshing transmission of the second threaded rod 13 and the gate and the two first chutes 6 when the second threaded rod 13 rotates, when the gate 7 rises to a certain height, the motor 14 is closed, the sliding seat 11 is driven to slide in the second chute 10 by the threaded connection of the first threaded rod 12 and the sliding seat 11 by rotating the first threaded rod 12, when the sliding seat 7 at one end of the sliding seat 11 is in the hole groove 8 of the sliding seat gate 7, the first threaded rod 12 stops rotating, the loss of the second threaded rod 13 is reduced by the limiting action of the sliding seat 11 and the hole groove 8, the service life of the device is prolonged, when the gate 7 needs to be opened, the first threaded rod 12 is reversed, so that the sliding seat 11 returns, the control motor 14 rotates reversely to drive the gate 7 to move downwards, and then the gate 7 is prevented from descending too fast to damage the equipment through the buffering effect of the buffer plate 4 and the spring 3.

Claims

1. A hydraulic engineering gate supporting and connecting structure comprises a base (1) and is characterized in that a groove (2) is formed in the top of the base (1), the bottom end of a plurality of springs (3) is fixedly mounted on the inner wall of the bottom of the groove (2), the top end of the plurality of springs (3) is fixedly mounted with a same buffer plate (4), supporting walls (5) are fixedly mounted on two sides of the top of the base (1), first sliding grooves (6) are formed in one sides, close to each other, of the two supporting walls (5), a same gate (7) is slidably mounted on one side, close to each other, of the two first sliding grooves (6), a same top plate (9) is fixedly mounted on the tops of the two supporting walls (5), second sliding grooves (10) are formed in two sides of the bottom of the top plate (9), sliding seats (11) are slidably mounted on the inner sides of the two second sliding grooves (10), first threaded rods (12) are rotatably mounted on, first threaded rod (12) threaded connection is in the inboard of slide (11), the top of roof (9) is rotated and is installed second threaded rod (13), second threaded rod (13) threaded connection is in the inboard of gate (7), fixed mounting has motor (14) on the top inner wall of roof (9), the bottom of fixedly connected with pivot (15) on the output shaft of motor (14), the top of pivot (15) and the outside of second threaded rod (13) are fixed the cover respectively and are equipped with pinion (16) and gear wheel (17), pinion (16) and gear wheel (17) mesh mutually.

2. The hydraulic engineering gate supporting and connecting structure according to claim 1, wherein the buffer plate (4) is movably mounted on the inner side of the groove (2), and the bottom of the gate (7) is movably connected with the buffer plate (4).

3. The supporting and connecting structure of the water conservancy project gate according to claim 1, wherein a plurality of hole grooves (8) are formed in both sides of the gate (7), the hole grooves (8) are arranged in pairwise symmetry at equal intervals, and one end of the sliding seat (11) is matched with the hole grooves (8).

4. The hydraulic engineering gate supporting and connecting structure is characterized in that a threaded hole is formed in the inner side of the sliding seat (11), and the first threaded rod (12) is in threaded connection with the sliding seat (11) through the threaded hole.

5. The hydraulic engineering gate supporting and connecting structure as claimed in claim 1, wherein an outer ring of the bearing is fixedly mounted on the inner wall of the top plate (9), and the second threaded rod (13) is fixedly sleeved with an inner ring of the bearing.