CN217870325U

CN217870325U - Sectional type sluice structure

Info

Publication number: CN217870325U
Application number: CN202221702050.0U
Authority: CN
Inventors: 彭光明; 张现德; 尹家春; 周鹏; 张才俊
Original assignee: CCCC Shanghai Dredging Co Ltd.
Current assignee: CCCC Shanghai Dredging Co Ltd.
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-22
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a sectional type sluice technical field, and disclose a sectional type sluice structure, include: the lock chamber comprises a lock chamber body, a first gate and a second gate, wherein a bracket is arranged on the side face of the lock chamber body, and a mounting frame is arranged at the top of the bracket. This sectional type sluice structure, through setting up first gate, the second gate, first winding mechanism, the second winding mechanism, actuating mechanism and drive mechanism, drive mechanism's transmission tooth post and first interior ring gear meshing, start actuating mechanism, drive first rolling pipe rotation through transmission tooth post and first interior ring gear, first haulage rope carries out the rolling, pull up first gate, restart two-way electric telescopic handle drives the driving lever and stirs the transmission tooth post to meshing with the second interior ring gear, it rotates to drive the second interior ring gear, make the second rolling pipe rotate, carry out the rolling to the second haulage rope, pull up the second gate, pull up the gate through the segmentation, reduce the consumption of output when the motor pulls up the gate, avoid the motor impaired.

Description

Sectional type sluice structure

Technical Field

The utility model relates to a sectional type sluice technical field specifically is a sectional type sluice structure.

Background

The low-water-head hydraulic building is built on a river channel and a channel, the flow rate and the water level are controlled by using the gate, the gate is closed to block flood, block tide or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like, the gate is opened to release flood, waterlogging, abandoned water or waste water and supply water to the downstream river channel or the channel, and in the hydraulic engineering, the gate is used as a building for retaining water, draining water or taking water.

A lock chamber is built at a position where flow is required to be controlled, the lifting of the gate is controlled through screw lifting equipment or steel cable lifting equipment, the current common gate is of an integral structure, the weight of the gate is heavier, and after horizontal thrust generated by the difference between water levels upstream and downstream is borne, the motor is easy to consume too much power when the gate is lifted, so that the motor is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sectional type sluice structure has solved and has mentioned the weight of gate itself heavier in the above-mentioned background, and after bearing the produced horizontal thrust of the difference of water level of upstream and downstream simultaneously, the motor is too big at the easy consumption that promotes the gate, causes the problem that the motor damaged.

The utility model provides a following technical scheme: a sectional type sluice structure, comprising: the gate chamber comprises a gate chamber body, a first gate and a second gate, wherein a bracket is arranged on the side face of the gate chamber body, a mounting frame is arranged at the top of the bracket, a fixing rod is arranged on the inner wall of the mounting frame, two first winding mechanisms and one second winding mechanism are respectively arranged on the surface of the fixing rod, the two first winding mechanisms are respectively arranged on two sides of the second winding mechanism, one end of each first winding mechanism penetrates through the gate chamber body and is connected with the top of the first gate, a through hole is formed in the surface of the corresponding first gate, one end of each second winding mechanism penetrates through the gate chamber and the through hole in sequence and is connected with the top of the corresponding second gate, a bidirectional electric telescopic rod is installed at the bottom of the inner wall of the mounting frame, transmission mechanisms are arranged at two ends of the bidirectional electric telescopic rod and are arranged between the first winding mechanisms and the second winding mechanisms, the surfaces of the fixing rod are movably sleeved with the transmission mechanisms, a driving mechanism is arranged on the inner wall of the mounting frame, the surface of the driving mechanism is meshed with the surface of the transmission mechanism, a limiting block is arranged on the surface of the first gate, and a limiting block is movably connected with the surface of the gate chamber body.

Preferably, the first winding mechanism comprises a first traction rope, a first winding pipe and a first inner toothed ring, the first winding pipe is rotatably connected to the surface of the fixing rod, the first inner toothed ring is connected to one end of the first winding pipe, one end of the first traction rope is connected to the surface of the first winding pipe, and the other end of the first traction rope is connected to the top of the first gate.

Preferably, first winding mechanism includes second haulage rope, second receipts roll pipe and second inner tooth ring, the second rolling pipe rotates and connects the surface at the dead lever, the both ends of second receipts roll pipe all are connected with second inner tooth ring, the one end of second haulage rope and the surface connection of second receipts roll pipe, the other end of second haulage rope is connected with the top of second gate.

Preferably, the transmission mechanism comprises a transmission toothed column, the transmission toothed column is movably sleeved on the surface of the fixed rod, the surface of the transmission toothed column is respectively meshed with the inner walls of the first inner toothed ring and the second inner toothed ring, a limiting groove is formed in the surface of the transmission toothed column, a shifting rod is movably sleeved on the inner wall of the limiting groove, and the surface of the shifting rod is connected with the telescopic end of the bidirectional electric telescopic rod.

Preferably, actuating mechanism includes motor and drive shaft, the surface at the mounting bracket is installed to the motor, the drive shaft rotates the inner wall of connection at the mounting bracket, the one end of drive shaft and the output shaft of motor, the surface connection of drive shaft has the drive tooth post, the surface and the meshing of transmission tooth post of drive tooth post.

Preferably, the limiting mechanism comprises a pneumatic telescopic rod and a positioning block, the pneumatic telescopic rod is installed on the surface of the lock chamber, the positioning block is installed at the telescopic end of the pneumatic telescopic rod, and the top of the positioning block is movably connected with the bottom of the limiting block.

Preferably, sealing plates are arranged on two sides of the first gate, and the surfaces of the sealing plates are movably connected with the second gate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this sectional type sluice structure, through setting up first gate, the second gate, first winding mechanism, the second winding mechanism, actuating mechanism and drive mechanism, drive mechanism's transmission gear post and the meshing of first interior ring gear, start actuating mechanism, drive first rolling pipe through transmission gear post and first interior ring gear and rotate, first haulage rope rolls, pull up first gate, restart two-way electric telescopic handle drive driving lever stir the transmission gear post to mesh with the second interior ring gear, drive the second interior ring gear and rotate, make the second rolling pipe rotate, roll second haulage rope, pull up the second gate, pull up the gate through the segmentation, the consumption of output when reducing the gate is pulled up to the motor, avoid the motor impaired.

2. This sectional type sluice structure, through setting up stopper, pneumatic telescopic rod and locating piece, after first gate was pulled up, start pneumatic telescopic rod, pneumatic telescopic rod promoted the locating piece motion, and it is spacing to the stopper through the locating piece, and then spacing first gate, the position of the first gate of being convenient for fix a position.

Drawings

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

FIG. 2 is a schematic view of a side-sectional structure of the fixing rod 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 a front cut structure of the first gate position of the present invention.

In the figure: 1. a chamber body; 2. a first gate; 3. a second gate; 4. a bracket; 5. a mounting frame; 6. fixing the rod; 7. a first winding mechanism; 71. a first pull cord; 72. a first pipe for winding; 73. a first inner ring gear; 8. a second winding mechanism; 81. a second pull cord; 82. a second pipe for winding; 83. a second inner ring gear; 9. a bidirectional electric telescopic rod; 10. a transmission mechanism; 101. a transmission toothed column; 102. a limiting groove; 103. a deflector rod; 11. a drive mechanism; 111. a motor; 112. a drive shaft; 113. a drive tooth post; 12. a limiting block; 13. a limiting mechanism; 131. a pneumatic telescopic rod; 132. positioning a block; 14. and (7) sealing the plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a sectional type water gate structure includes: the lock chamber comprises a lock chamber body 1, a first gate 2 and a second gate 3, sealing plates 14 are arranged on two sides of the first gate 2, the surface of each sealing plate 14 is movably connected with the second gate 3, a bracket 4 is arranged on the side surface of the lock chamber body 1, a mounting frame 5 is arranged at the top of the bracket 4, a fixing rod 6 is arranged on the inner wall of the mounting frame 5, two first winding mechanisms 7 and one second winding mechanism 8 are respectively arranged on the surface of the fixing rod 6, the two first winding mechanisms 7 are respectively positioned on two sides of the second winding mechanism 8, one end of each first winding mechanism 7 penetrates through the lock chamber body 1 and is connected with the top of the first gate 2, through holes are formed in the surface of the first gate 2, one end of each second winding mechanism 8 sequentially penetrates through the lock chamber and the through holes to be connected with the top of the second gate 3, a bidirectional electric telescopic rod 9 is installed at the bottom of the inner wall of the mounting frame 5, transmission mechanisms 10 are respectively arranged at two ends of the bidirectional electric telescopic rod 9, the transmission mechanisms 10 are arranged between the first winding mechanisms 7 and the second winding mechanisms 8, the transmission mechanisms 10 are movably sleeved on the surface of the fixing rod 6, a driving mechanism 11, a limiting block 13 is arranged on the surface of the movable surface of the mounting frame 11, and a limiting block 12 is arranged on the surface of the movable block 12, which is connected with the surface of the movable block 12 which is arranged on the movable mechanism of the lock chamber body which is connected with the first gate 2.

Wherein; the first rolling mechanism 7 comprises a first pulling rope 71, a first rolling pipe 72 and a first inner toothed ring 73, the first rolling pipe 72 is rotatably connected to the surface of the fixing rod 6, the first inner toothed ring 73 is connected to one end of the first rolling pipe 72, one end of the first pulling rope 71 is connected to the surface of the first rolling pipe 72, and the other end of the first pulling rope 71 is connected to the top of the first gate 2.

Wherein; the first rolling mechanism 7 comprises a second traction rope 81, a second rolling pipe 82 and a second inner toothed ring 83, the second rolling pipe 82 rotates to be connected to the surface of the fixing rod 6, the two ends of the second rolling pipe 82 are connected with the second inner toothed ring 83, one end of the second traction rope 81 is connected with the surface of the second rolling pipe 82, and the other end of the second traction rope 81 is connected with the top of the second gate 3.

Wherein; the transmission mechanism 10 comprises a transmission toothed column 101, the transmission toothed column 101 is movably sleeved on the surface of the fixing rod 6, the surface of the transmission toothed column 101 is respectively meshed with the inner walls of the first inner toothed ring 73 and the second inner toothed ring 83, a limiting groove 102 is formed in the surface of the transmission toothed column 101, a shifting rod 103 is movably sleeved on the inner wall of the limiting groove 102, and the surface of the shifting rod 103 is connected with the telescopic end of the bidirectional electric telescopic rod 9.

Wherein; the driving mechanism 11 comprises a motor 111 and a driving shaft 112, the motor 111 is installed on the surface of the mounting frame 5, the driving shaft 112 is rotatably connected to the inner wall of the mounting frame 5, one end of the driving shaft 112 is connected with an output shaft of the motor 111, a driving toothed column 113 is connected to the surface of the driving shaft 112, and the surface of the driving toothed column 113 is meshed with the transmission toothed column 101.

Wherein; the limiting mechanism 13 comprises a pneumatic telescopic rod 131 and a positioning block 132, the pneumatic telescopic rod 131 is installed on the surface of the lock chamber, the positioning block 132 is installed at the telescopic end of the pneumatic telescopic rod 131, the top of the positioning block 132 is movably connected with the bottom of the limiting block 12, after the first gate 2 is pulled up, the pneumatic telescopic rod 131 is started, the pneumatic telescopic rod 131 pushes the positioning block 132 to move, the limiting block 12 is limited through the positioning block 132, the first gate 2 is limited, and the position of the first gate 2 is convenient to position.

The working principle is that the motor 111 is started, the driving shaft 112 is electrically driven to rotate, the driving shaft 112 drives the driving toothed column 113 to rotate, the surface of the driving toothed column 113 is meshed with the surface of the transmission toothed column 101, the surface of the transmission toothed column 101 is meshed with the inner wall of the first inner toothed ring 73, the driving toothed column 113 drives the transmission toothed column 101 to rotate, the transmission toothed column 101 drives the first inner toothed ring 73 to rotate, the first inner toothed ring 73 drives the first winding pipe 72 to rotate, the first traction rope 71 is wound to pull up the first gate 2, after the first gate 2 is pulled up, the pneumatic telescopic rod 131 is started, the pneumatic telescopic rod 131 pushes the positioning block 132 to move, and the positioning block 12 is limited through the positioning block 132, and then it is spacing to first gate 2, be convenient for fix a position of first gate 2, restart two-way electric telescopic handle 9, the flexible end of two-way electric telescopic handle 9 drives driving lever 103 and moves to second receipts spool 82, driving lever 103 stirs transmission gear post 101 to the inner wall of second internal gear ring 83, the surface of transmission gear post 101 meshes with the inner wall of second internal gear ring 83, transmission gear post 101 drives second internal gear ring 83 and rotates, second internal gear ring 83 drives second receipts spool 82 and rotates, roll second haulage rope 81, pull up second gate 3, pull up the gate through the segmentation, reduce the consumption of output when motor 111 pulls up the gate, avoid motor 111 impaired.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 sectional type sluice structure, its characterized in that includes: the gate chamber comprises a gate chamber body (1), a first gate (2) and a second gate (3), wherein a bracket (4) is arranged on the side surface of the gate chamber body (1), a mounting frame (5) is arranged at the top of the bracket (4), a fixing rod (6) is arranged on the inner wall of the mounting frame (5), two first winding mechanisms (7) and one second winding mechanism (8) are respectively arranged on the surface of the fixing rod (6), the two first winding mechanisms (7) are respectively positioned on two sides of the second winding mechanism (8), one end of each first winding mechanism (7) penetrates through the gate chamber body (1) and is connected with the top of the first gate (2), a through hole is formed in the surface of the first gate (2), one end of each second winding mechanism (8) sequentially penetrates through the gate chamber and the through hole to be connected with the top of the second gate (3), a two-way electric telescopic rod (9) is installed at the bottom of the inner wall of the mounting frame (5), two-way electric telescopic rod (9) is respectively provided with a transmission mechanism (10) at two ends of the two-way electric telescopic rod (9), the transmission mechanism (10) is arranged between the first winding mechanism (7) and the surface of the second gate chamber (8), and the transmission mechanism (11) is meshed with the fixing rod (6), the surface of first gate (2) is provided with stopper (12), the surface of lock chamber body (1) is provided with stop gear (13), the surface swing joint of stop gear (13) and stopper (12).

2. The sectional type sluice structure according to claim 1, wherein the first rolling mechanism (7) comprises a first pulling rope (71), a first rolling pipe (72) and a first inner toothed ring (73), the first rolling pipe (72) is rotatably connected to the surface of the fixing rod (6), the first inner toothed ring (73) is connected to one end of the first rolling pipe (72), one end of the first pulling rope (71) is connected to the surface of the first rolling pipe (72), and the other end of the first pulling rope (71) is connected to the top of the first sluice gate (2).

3. The sectional type sluice structure according to claim 2, wherein the first rolling mechanism (7) comprises a second traction rope (81), a second rolling pipe (82) and a second inner toothed ring (83), the second rolling pipe (82) is rotatably connected to the surface of the fixing rod (6), the second inner toothed ring (83) is connected to both ends of the second rolling pipe (82), one end of the second traction rope (81) is connected to the surface of the second rolling pipe (82), and the other end of the second traction rope (81) is connected to the top of the second sluice gate (3).

4. The sectional type water gate structure according to claim 3, wherein the transmission mechanism (10) comprises a transmission toothed column (101), the transmission toothed column (101) is movably sleeved on the surface of the fixing rod (6), the surface of the transmission toothed column (101) is respectively meshed with the inner walls of the first inner toothed ring (73) and the second inner toothed ring (83), a limiting groove (102) is formed in the surface of the transmission toothed column (101), a shifting rod (103) is movably sleeved on the inner wall of the limiting groove (102), and the surface of the shifting rod (103) is connected with the telescopic end of the bidirectional electric telescopic rod (9).

5. The sectional type sluice structure according to claim 1, wherein the driving mechanism (11) comprises a motor (111) and a driving shaft (112), the motor (111) is installed on the surface of the mounting frame (5), the driving shaft (112) is rotatably connected to the inner wall of the mounting frame (5), one end of the driving shaft (112) is connected with an output shaft of the motor (111), a driving tooth column (113) is connected to the surface of the driving shaft (112), and the surface of the driving tooth column (113) is meshed with the transmission tooth column (101).

6. The sectional type sluice structure according to claim 1, wherein the limiting mechanism (13) comprises a pneumatic telescopic rod (131) and a positioning block (132), the pneumatic telescopic rod (131) is installed on the surface of the sluice chamber, the positioning block (132) is installed at the telescopic end of the pneumatic telescopic rod (131), and the top of the positioning block (132) is movably connected with the bottom of the limiting block (12).

7. A sectional sluice structure according to claim 1, wherein sealing plates (14) are arranged on both sides of the first sluice (2), and the surfaces of the sealing plates (14) are movably connected to the second sluice (3).