CN211421057U

CN211421057U - Lifting type maintenance gate for hydraulic engineering

Info

Publication number: CN211421057U
Application number: CN201922198191.8U
Authority: CN
Inventors: 张磊香; 江付平; 朱升; 田旭升
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-04
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an over-and-under type maintenance gate for hydraulic engineering relates to the gate field, including the fixed shell of first fixed shell and second, the fixed shell symmetry of first fixed shell and second sets up, and first fixed shell is equipped with the bearing groove, and the bearing groove has cup jointed the baffle, and the bearing groove is equipped with the fluting, and first fixed shell is equipped with the wash port, and first fixed shell is equipped with the spout, and the butterfly plate has been cup jointed in the spout slip, and first screw rod has been cup jointed with the fixed shell screw thread of second to first fixed shell, and first screw rod rotates with the butterfly plate to be connected, and the fixed shell of first fixed shell and second is provided with fixing device. The utility model discloses utilize the mode that sets up of the fixed shell of first fixed shell and second, the river course can be cut off in the fixed shell combination of first fixed shell and second, and can avoid the condition of rivers circulation, and the fixed shell of first fixed shell and second is detachable, and the transportation is convenient, and the baffle can also be injectd its position.

Description

Lifting type maintenance gate for hydraulic engineering

Technical Field

The utility model relates to a gate field, in particular to over-and-under type overhauls gate for hydraulic engineering.

Background

At present, large-scale river channel steel dam door is because the river course is too wide not have the access door, at the beginning earlier stage of engineering at the river course two road earth weirs around setting up, the workspace is enclosed, the diversion canal that excavates simultaneously bypasses the workspace and passes the water drainage, then the ponding of workspace is dried with the water pump, the civil engineering work of river dam begins after the water in the workspace is dried, begin to install steel dam or hydraulic pressure dam after the civil engineering completion, after the steel dam can normally work up until the installation, dig earth weir water service work, so not only work load is big, and rivers can break down the earth weir, cause the rivers circulation, lead to the unable construction maintenance of steel dam door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering overhauls gate with over-and-under type to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting type maintenance gate for hydraulic engineering comprises a first fixed shell and a second fixed shell, the first fixed shell and the second fixed shell are symmetrically arranged, one sides of the first fixed shell and the second fixed shell which are opposite are provided with bearing grooves, the inner cavity of the bearing groove is sleeved with a baffle in a sliding way, two sides of the inner wall of the bearing groove are provided with grooves, one side of the first fixed shell and one side of the second fixed shell are both provided with drain holes, the inside of the first fixed shell and the inside of the second fixed shell are both provided with sliding chutes, the inner cavity of the chute is communicated with the inner cavity of the drain hole, the inner cavity of the chute is sleeved with a butterfly plate in a sliding way, the first fixed shell and the second fixed shell are both in threaded sleeve joint with a first screw rod, the bottom of the first screw rod is rotationally connected with the butterfly plate, and one end of the first fixed shell and one end of the second fixed shell are symmetrically provided with fixing devices.

Preferably, one end of the first fixed shell is symmetrically provided with clamping grooves, the inner cavity of each clamping groove is connected with a clamping block in a sliding and clamping mode, and one end of each clamping block is connected with the second fixed shell.

Preferably, the top of the first screw is fixedly connected with a turntable, and the upper surface of the baffle is symmetrically and fixedly connected with a pull ring.

Preferably, the fixing device comprises a fixing plate, one side of the fixing plate is fixedly connected with the first fixing shell, the other side of the fixing plate is provided with a rotating plate, one side of the rotating plate is symmetrically and fixedly connected with connecting plates, a pin shaft is rotatably connected between the two connecting plates, a second screw rod is fixedly connected to the outer wall of the pin shaft, and a sleeve is sleeved on the outer wall of the second screw rod in a threaded manner.

Preferably, a groove is formed in the other side of the fixing plate, a cylindrical block is fixedly connected to the other side of the rotating plate, and the outer wall of the cylindrical block is rotatably sleeved with the groove.

Preferably, the bottom of the outer wall of the sleeve is rotatably sleeved with a foot plate.

The utility model discloses a technological effect and advantage:

1. the utility model utilizes the arrangement mode of the first fixed shell and the second fixed shell, the combination of the first fixed shell and the second fixed shell can cut off the river channel, the operation is simple, the water flow condition can be avoided, the first fixed shell and the second fixed shell are convenient to transport after being disassembled, and the position of the first fixed shell and the second fixed shell can be limited by the baffle;

2. the utility model discloses utilize fixing device's the mode that sets up, the one end of first fixed shell and the equal symmetry of one end of the fixed shell of second are provided with fixing device, can carry out the rigidity to the maintenance valve, avoid rivers pressure too big, lead to the circulation of maintenance valve slope rivers, lead to maintenance work can't go on.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the front internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a first stationary housing; 2. a second stationary housing; 3. grooving; 4. a baffle plate; 5. a chute; 6. a drain hole; 7. a butterfly plate; 8. a first screw; 9. a fixing device; 91. a fixing plate; 92. rotating the plate; 93. a connecting plate; 94. a pin shaft; 95. a second screw; 96. a sleeve; 97. a foot plate; 98. a cylindrical block; 10. a turntable; 11. a pull ring; 12. a card slot; 13. and (7) clamping blocks.

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.

The utility model provides a lifting type maintenance gate for hydraulic engineering, as shown in figures 1-4, which comprises a first fixed shell 1 and a second fixed shell 2, wherein the first fixed shell 1 and the second fixed shell 2 are both rectangular, the first fixed shell 1 and the second fixed shell 2 are symmetrically arranged, one opposite sides of the first fixed shell 1 and the second fixed shell 2 are both provided with a bearing groove, the inner cavity of the bearing groove is slidably sleeved with a baffle 4, the baffle 4 can limit the positions of the first fixed shell 1 and the second fixed shell 2, both sides of the inner wall of the bearing groove are both provided with a groove 3, one side of the first fixed shell 1 and one side of the second fixed shell 2 are both provided with a drain hole 6, the inside of the first fixed shell 1 and the inside of the second fixed shell 2 are both provided with a chute 5, the inner cavity of the chute 5 is communicated with the inner cavity of the drain hole 6, the inner cavity of the chute 5 is slidably sleeved with a butterfly plate 7, the butterfly plate 7 can limit the state position of the water drainage hole 6, when the water pressures at the two sides of the first fixed shell 1 and the second fixed shell 2 are different, the water drainage hole 6 drains water, the water pressures at the two ends are the same, and therefore the first fixed shell 1 and the second fixed shell 2 can be taken out conveniently, the first screw rod 8 is sleeved on the first fixed shell 1 and the second fixed shell 2 in a threaded manner, the bottom of the first screw rod 8 is rotatably connected with the butterfly plate 7, and the fixing devices 9 are symmetrically arranged at one end of the first fixed shell 1 and one end of the second fixed shell 2;

one end of the first fixed shell 1 is symmetrically provided with a clamping groove 12, an inner cavity of the clamping groove 12 is slidably clamped with a clamping block 13, the clamping block 13 can limit the positions of the first fixed shell 1 and the second fixed shell 2 again, one end of the clamping block 13 and the second fixed shell 2 are fixedly connected with a rotating disc 10 at the top of the first screw 8, the upper surface of the baffle 4 is symmetrically and fixedly connected with a pull ring 11, and the pull ring 11 can facilitate the baffle 4 to be taken out;

the fixing device 9 comprises a fixing plate 91, one side of the fixing plate 91 is fixedly connected with the first fixing shell 1, the other side of the fixing plate 91 is provided with a rotating plate 92, the rotating plate 92 is rotatably connected with the fixing plate 91, the inclination angle of the second screw 95 can be adjusted, one side of the rotating plate 92 is symmetrically and fixedly connected with connecting plates 93, a pin shaft 94 is rotatably connected between the two connecting plates 93, the outer wall of the pin shaft 94 is fixedly connected with the second screw 95, the outer wall of the second screw 95 is in threaded sleeve connection with a sleeve 96, the other side of the fixing plate 91 is provided with a groove, the other side of the rotating plate 92 is fixedly connected with a cylindrical block 98, the rotating plate 92 is pulled to separate the cylindrical block 98 from the groove, fixing device 9 can be taken out, the outer wall of cylindrical block 98 is rotated with the recess and is cup jointed, the baseboard 97 is rotated and is cup jointed to the bottom of the outer wall of sleeve 96, the baseboard 97 can increase the area of contact of fixing device 9, thereby making the first fixed shell 1 and the second fixed shell 2 more firm.

This practical theory of operation: firstly, arranging a first fixed shell 1 and a second fixed shell 2 at two sides of a dam, enabling a clamping block 13 to be in sliding clamping connection with a clamping groove 12, burying the first fixed shell 1 and the second fixed shell 2 with soil, then enabling a baffle 4 to be in sliding clamping connection with the first fixed shell 1 and the second fixed shell 2, and rotating a rotary table 10 to enable a first screw 8 to rotate and descend to drive a butterfly plate 7 to block a drain hole 6;

then, adjusting the four fixing devices 9 to enable the second screw 95 to incline by a certain angle, then rotating the sleeve 96 to enable the second screw 95 and the sleeve 96 to extend relatively, enabling the foot plate 97 to abut against the ground, limiting the positions of the first fixing shell 1 and the second fixing shell 2, and then pumping water between the first fixing shell 1 and the second fixing shell 2, so that the dam can be maintained;

when the dam is repaired, the rotary disc 10 is rotated to enable the first screw 8 to drive the butterfly plate 7 to ascend, so that water flow on two sides of the first fixed shell 1 and the second fixed shell 2 circulates, when the water flow on two sides is the same, the baffle 4 is taken out by using the pull ring 11, and then the first fixed shell 1 and the second fixed shell 2 are taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hydraulic engineering overhauls gate with over-and-under type, includes first fixed shell (1) and the fixed shell of second (2), its characterized in that: the first fixing shell (1) and the second fixing shell (2) are symmetrically arranged, one side of the first fixing shell (1) opposite to the second fixing shell (2) is provided with a bearing groove, a baffle (4) is sleeved in an inner cavity of the bearing groove in a sliding manner, two sides of the inner wall of the bearing groove are provided with grooves (3), one side of the first fixing shell (1) and one side of the second fixing shell (2) are provided with drain holes (6), sliding grooves (5) are arranged in the first fixing shell (1) and the second fixing shell (2), the inner cavity of each sliding groove (5) is communicated with the inner cavity of each drain hole (6), a butterfly plate (7) is sleeved in an inner cavity of each sliding groove (5) in a sliding manner, a first screw rod (8) is sleeved on each of the first fixing shell (1) and the second fixing shell (2) in a threaded manner, and the bottom of each first screw rod (8) is rotatably connected with the butterfly plate (7), and one end of the first fixed shell (1) and one end of the second fixed shell (2) are symmetrically provided with fixing devices (9).

2. The elevating type service gate for hydraulic engineering according to claim 1, characterized in that: the one end symmetry of first fixed shell (1) is equipped with draw-in groove (12), the inner chamber sliding joint of draw-in groove (12) has fixture block (13), the one end and the fixed shell of second (2) of fixture block (13).

3. The elevating type service gate for hydraulic engineering according to claim 1, characterized in that: the top of the first screw rod (8) is fixedly connected with a turntable (10), and the upper surface of the baffle plate (4) is symmetrically and fixedly connected with a pull ring (11).

4. The elevating type service gate for hydraulic engineering according to claim 1, characterized in that: fixing device (9) are including fixed plate (91), one side and first fixed shell (1) fixed connection of fixed plate (91), the opposite side of fixed plate (91) sets up changes board (92), change one side symmetry fixedly connected with connecting plate (93) of board (92), two it is connected with round pin axle (94) to rotate between connecting plate (93), the outer wall fixedly connected with second screw rod (95) of round pin axle (94), sleeve (96) have been cup jointed to the outer wall screw thread of second screw rod (95).

5. The elevating type service gate for hydraulic engineering according to claim 4, wherein: the other side of the fixed plate (91) is provided with a groove, the other side of the rotating plate (92) is fixedly connected with a cylindrical block (98), and the outer wall of the cylindrical block (98) is rotatably sleeved with the groove.

6. The elevating type service gate for hydraulic engineering according to claim 4, wherein: the bottom of the outer wall of the sleeve (96) is rotatably sleeved with a foot plate (97).