CN220789652U

CN220789652U - Water conservancy project construction water gate

Info

Publication number: CN220789652U
Application number: CN202322468394.0U
Authority: CN
Inventors: 朱忠学
Original assignee: Weifang Moushan Reservoir Operation And Maintenance Center
Current assignee: Weifang Moushan Reservoir Operation And Maintenance Center
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-16
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to a water conservancy project construction water gate, which comprises two support columns, wherein lifting assemblies penetrating into the support columns are fixed at the tops of the support columns, moving blocks are connected to the outer surfaces of the lifting assemblies in a threaded mode, a baffle plate is fixed between the two moving blocks, separating mechanisms penetrating into the left side and the right side of the baffle plate are fixed in the baffle plate, connecting blocks are fixed on the left side and the right side of the baffle plate, air charging mechanisms fixed with the bottoms of the support columns are movably connected to the sides, opposite to the two connecting blocks, of the two connecting blocks, and air bags fixed with the baffle plate are fixed at the bottoms of the connecting blocks. This hydraulic engineering construction water gate that keeps off, through the operation of lifting unit for the baffle descends, through the connecting block of baffle left and right sides and the contact of inflation mechanism, makes inflation mechanism and connecting block be connected, starts inflation mechanism, makes the air sac bulge, thereby realizes the further seal of river course, has improved the purpose of constructor security.

Description

Water conservancy project construction water gate

Technical Field

The utility model relates to the technical field of equipment for hydraulic engineering, in particular to a water retaining gate for hydraulic engineering construction.

Background

Water is an indispensable precious resource for human production and life, but the naturally occurring state does not completely meet the needs of human beings, and only the hydraulic engineering is built, so that the water flow can be controlled, flood disasters can be prevented, and the water quantity can be regulated and distributed to meet the needs of people's life and production on the water resource.

In hydraulic construction, the river is often required to be cut off, the water blocking structure is arranged in a river channel, but when the existing hydraulic engineering construction water blocking gate is closed, gaps are reserved, the water source is difficult to treat, the problem that the water source is always lost can be caused, and the safety problem can exist when personnel construct the water blocking gate, so that the hydraulic engineering construction water blocking gate is provided to solve the problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water conservancy project construction water gate which has the advantages of better sealing performance and the like, and solves the problems that gaps are difficult to treat and danger exists in the process of personnel construction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering construction water gate, includes two support columns, the top of support column is fixed with the lifting unit who runs through to the support column inside, lifting unit's surface threaded connection has the movable block, two be fixed with the baffle between the movable block, the inside of baffle is fixed with the separating mechanism who runs through to the baffle left and right sides, the left and right sides of baffle all is fixed with the connecting block, two the one side that the connecting block is in opposite directions all swing joint has the inflation mechanism fixed with the support column bottom, the bottom of connecting block is fixed with the gasbag fixed with the baffle;

the inflation mechanism comprises a protective shell fixed with the bottom of the support column, a telescopic assembly is fixed in the protective shell, a fan penetrating through the outside of the protective shell is fixed on one side of the telescopic assembly, a connecting pipe penetrating through the outside of the protective shell and movably connected with the connecting block is fixed on the opposite side of the telescopic assembly, and a movable rod is fixed at the top of the connecting pipe.

Further, the flexible subassembly includes the connecting plate fixed with the protecting crust bottom, the relative one side of connecting plate all is fixed with the slide rail fixed with the protecting crust inner bottom wall, the outside swing joint of slide rail has the slider, the top of slider is fixed with the joint board, be fixed with the spring between joint board and the connecting plate, the inside of spring is fixed with the bellows that is located between fan and the connecting pipe.

Further, the outside of two fans is fixed with the link that is fixed with the opposite side of connecting plate.

Further, lifting assembly includes the mounting box fixed with the support column top, the right side wall of mounting box inner chamber is fixed with first motor, the output shaft of first motor is fixed with the bull stick of being connected with the right side wall rotation of mounting box inner chamber, the supporting seat has been cup jointed to the surface of bull stick, the surface mounting of bull stick has a quantity for two first gears, the bottom meshing of first gear has the second gear, the bottom of second gear is fixed with the first threaded rod that runs through to the support column inside and fixed and movable block threaded connection with the support column inner bottom wall.

Further, the bottom of first threaded rod is fixed with the bearing fixed with the bottom in the support column, set up the screw hole with first threaded rod looks adaptation on the movable block.

Further, separating mechanism includes the second motor fixed with baffle inner top wall, the output shaft of second motor is fixed with the connecting rod, the bottom of connecting rod is fixed with the third gear, the left and right sides of third gear all meshes and is two fourth gears, two the one side that the fourth gear is dorsad all is fixed with the second threaded rod, the connecting seat has been cup jointed to the surface of second threaded rod, two the equal threaded connection of one side that the second threaded rod is dorsad has the movable rod that runs through to baffle left and right sides, one side that the movable rod kept away from the second threaded rod is fixed with the ejector pad.

Further, the side that the movable rod is opposite to each other is all offered the screw thread through-hole, screw thread through-hole and second threaded rod looks adaptation.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this hydraulic engineering construction water gate that keeps off, through the operation of lifting unit for the baffle descends, through the connecting block of baffle left and right sides and the contact of inflation mechanism, makes inflation mechanism and connecting block be connected, starts inflation mechanism, makes the air sac bulge, thereby realizes the further seal of river course, has improved the purpose of constructor security.

2. This hydraulic engineering construction water gate, when needing to retrieve the baffle, through separating mechanism's operation, separating mechanism will promote the inflation mechanism for inflation mechanism and connecting block separation, restart lifting unit is with the baffle lift, thereby realizes the purpose of packing up the baffle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a separating mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the inflation mechanism of the present utility model.

In the figure: 1 support column, 2 mounting box, 3 first motor, 4 bull stick, 5 supporting seat, 6 first gear, 7 second gear, 8 first threaded rod, 9 movable block, 10 baffle, 11 separating mechanism, 1101 second motor, 1102 connecting rod, 1103 third gear, 1104 fourth gear, 1105 second threaded rod, 1106 connecting seat, 1107 movable rod, 1108 push block, 12 inflating mechanism, 1201 protective housing, 1202 telescopic assembly, 12021 connecting plate, 12022 slide rail, 12023 slider, 12024 connecting plate, 12025 spring, 12026 corrugated hose, 1203 fan, 1204 connecting tube, 1205 movable rod, 13 gasbag, 14 connecting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a water conservancy project construction water gate in this embodiment includes two support columns 1, the top of the support column 1 is fixed with a lifting component penetrating through the inside of the support column 1, the outer surface of the lifting component is in threaded connection with moving blocks 9, a baffle 10 is fixed between the two moving blocks 9, separation mechanisms 11 penetrating through the left side and the right side of the baffle 10 are fixed in the inside of the baffle 10, connecting blocks 14 are fixed on the left side and the right side of the baffle 10, one side of the two connecting blocks 14 opposite to each other is movably connected with an inflation mechanism 12 fixed at the bottom of the support column 1, and an airbag 13 fixed with the baffle 10 is fixed at the bottom of the connecting blocks 14.

In this embodiment, lifting assembly includes the installation box 2 fixed with support column 1 top, the right side wall of installation box 2 inner chamber is fixed with first motor 3, the output shaft of first motor 3 is fixed with the bull stick 4 of being connected with the right side wall rotation of installation box 2 inner chamber, supporting seat 5 has been cup jointed to the surface of bull stick 4, the surface of bull stick 4 is fixed with the first gear 6 of quantity for two, the bottom meshing of first gear 6 has second gear 7, the bottom of second gear 7 is fixed with the first threaded rod 8 that runs through to support column 1 inside and fixed and with movable block 9 screw thread connection with the bottom wall in support column 1, through lifting assembly's operation, make first threaded rod 8 rotate, will drive movable block 9 through the rotation of first threaded rod 8 and rise and descend, thereby realize going up and descending purpose to baffle 10.

The bottom of the first threaded rod 8 is fixed with a bearing fixed with the inner bottom wall of the support column 1, and the moving block 9 is provided with a threaded hole matched with the first threaded rod 8.

Furthermore, the separating mechanism 11 comprises a second motor 1101 fixed with the inner top wall of the baffle 10, a connecting rod 1102 is fixed on an output shaft of the second motor 1101, a third gear 1103 is fixed at the bottom of the connecting rod 1102, two fourth gears 1104 are meshed with the left side and the right side of the third gear 1103, a second threaded rod 1105 is fixed on the opposite sides of the two fourth gears 1104, a connecting seat 1106 is sleeved on the outer surface of the second threaded rod 1105, a pushing block 1108 is fixed on one side, away from the second threaded rod 1105, of a moving rod 1107 penetrating through the left side and the right side of the baffle 10, of the moving rod 1107, through the operation of the separating mechanism 11, the pushing block 1108 is contacted with the moving rod 1205, and the inflating mechanism 12 is separated from the connecting block 14, so that the baffle 10 is not affected when being recovered.

In addition, a threaded through hole is formed on the opposite side of the moving rod 1107, and the threaded through hole is matched with the second threaded rod 1105.

It should be noted that, through the operation of lifting unit for baffle 10 descends, through the contact of connecting block 14 and inflating mechanism 12, make inflating mechanism 12 and connecting block 14 be connected, start inflating mechanism 12, make air bag 13 swell, through the contact of air bag 13 and river course, thereby realize the purpose to the further sealed river course, when needing to pack up baffle 10, through the operation of separating mechanism 11, make separating mechanism 11 will promote inflating mechanism 12, make inflating mechanism 12 and connecting block 14 separate, through the operation of lifting unit, lift baffle 10, thereby realize the purpose to withdraw baffle 10.

Referring to fig. 3, in order to improve the tightness, the air charging mechanism 12 in the present embodiment includes a protecting shell 1201 fixed to the bottom of the supporting column 1, a telescopic assembly 1202 is fixed inside the protecting shell 1201, fans 1203 penetrating to the outside of the protecting shell 1201 are fixed on opposite sides of the telescopic assembly 1202, connecting frames fixed to opposite sides of the connecting plates 12021 are fixed to the outside of the two fans 1203, the operation of the fans 1203 is more stable through the arrangement of the connecting frames, connecting pipes 1204 penetrating to the outside of the protecting shell 1201 and movably connected with the connecting blocks 14 are fixed to opposite sides of the telescopic assembly 1202, and movable rods 1205 are fixed to the top of the connecting pipes 1204.

The telescopic assembly 1202 comprises a connecting plate 12021 fixed to the bottom of the protecting shell 1201, sliding rails 12022 fixed to the inner bottom wall of the protecting shell 1201 are fixed to opposite sides of the connecting plate 12021, sliding blocks 12023 are movably connected to the outer portions of the sliding rails 12022, connecting plates 12024 are fixed to the tops of the sliding blocks 12023, connecting holes are formed in the connecting plate 12021 and the connecting plates 12024, springs 12025 are fixed between the connecting plates 12024 and the connecting plates 12021, due to the characteristics of the springs 12025, the springs 12025 rebound under the action of no external force, the springs 12025 drive the connecting plates 12024 to rebound, the purpose of stretching of the connecting pipes 1204 is achieved, corrugated hoses 12026 located between the fans 1203 and the connecting pipes 1204 are fixed to the inner portions of the springs 12025, and due to the arrangement of the corrugated hoses 12026, when the telescopic assembly 1202 stretches, the telescopic assembly 1202 cannot be broken, and the stability of the operation of the inflating mechanism 12 is improved.

It should be noted that, when the baffle 10 descends, through the contact of connecting block 14 and movable rod 1205, make movable rod 1205 drive connecting pipe 1204 and flexible subassembly 1202 and retract, when connecting block 14 and movable rod 1205 separate, through the effect of spring 12025, flexible subassembly 1202 will rebound, make connecting pipe 1204 and connecting block 14 be connected, start fan 1203, inhale outside air, and aerify gasbag 13, make gasbag 13 bulge, through the contact of gasbag 13 and river course, thereby realize further sealing to the river course, the purpose of constructor security has been improved.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

The working principle of the embodiment is as follows:

(1) When the river channel sealing device is used, the first motor 3 is started, the rotating rod 4 is driven to rotate through the first motor 3, the first gear 6 is driven to rotate, the second gear 7 drives the first threaded rod 8 to rotate, the moving block 9 is driven to ascend and descend through the rotation of the first threaded rod 8, the baffle 10 is used for retaining water of a river channel, when the baffle 10 moves downwards, the movable rod 1205 is driven to move through the contact of the connecting block 14 and the movable rod 1205, the connecting pipe 1204 is driven to push the telescopic assembly 1202 to move, when the connecting block 14 is separated from the movable rod 1205, the telescopic assembly 1202 can rebound through the action of the spring 12025, the connecting pipe 1204 is connected with the connecting block 14, external air is sucked through the starting of the fan 1203, the air bag 13 is inflated, the river channel is further sealed, and the safety of a constructor is improved.

(2) When the baffle 10 needs to be retracted, the second motor 1101 is started, the connecting rod 1102 drives the third gear 1103 to rotate, the fourth gear 1104 is driven to rotate through the third gear 1103, the second threaded rod 1105 rotates, the movable rod 1107 is driven to move back to the push block 1108 through the rotation of the second threaded rod 1105, the telescopic assembly 1202 is retracted through the contact between the push block 1108 and the movable rod 1205, the connecting pipe 1204 is separated from the connecting block 14, and the baffle 10 is lifted through the operation of the lifting assembly, so that the purpose of retracting the baffle 10 is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a hydraulic engineering construction water gate, includes support column (1) that quantity is two, its characterized in that: the top of support column (1) is fixed with the lifting assembly that runs through to support column (1) inside, lifting assembly's surface threaded connection has movable block (9), two be fixed with baffle (10) between movable block (9), the inside of baffle (10) is fixed with separation mechanism (11) that runs through to baffle (10) left and right sides, the left and right sides of baffle (10) all is fixed with connecting block (14), two the side that connecting block (14) are opposite to each other all swing joint have with support column (1) bottom fixed inflation mechanism (12), the bottom of connecting block (14) is fixed with gasbag (13) that are fixed with baffle (10);

the inflation mechanism (12) comprises a protective shell (1201) fixed with the bottom of the support column (1), a telescopic assembly (1202) is fixed in the protective shell (1201), fans (1203) penetrating through the outer parts of the protective shell (1201) are fixed on opposite sides of the telescopic assembly (1202), connecting pipes (1204) penetrating through the outer parts of the protective shell (1201) and movably connected with the connecting blocks (14) are fixed on opposite sides of the telescopic assembly (1202), and movable rods (1205) are fixed on the tops of the connecting pipes (1204).

2. The hydraulic engineering construction water gate according to claim 1, wherein: the telescopic assembly (1202) comprises a connecting plate (12021) fixed with the bottom of the protective shell (1201), sliding rails (12022) fixed with the inner bottom wall of the protective shell (1201) are fixed on one sides opposite to the connecting plate (12021), sliding blocks (12023) are movably connected to the outer parts of the sliding rails (12022), connecting plates (12024) are fixed on the tops of the sliding blocks (12023), springs (12025) are fixed between the connecting plates (12024) and the connecting plate (12021), and corrugated hoses (12026) located between the fans (1203) and the connecting pipes (1204) are fixed inside the springs (12025).

3. A water conservancy project construction water gate as claimed in claim 2, wherein: and a connecting frame fixed on one side opposite to the connecting plate (12021) is fixed on the outer parts of the two fans (1203).

4. The hydraulic engineering construction water gate according to claim 1, wherein: the lifting assembly comprises a mounting box (2) fixed to the top of a supporting column (1), a first motor (3) is fixed to the right side wall of an inner cavity of the mounting box (2), a rotating rod (4) connected with the right side wall of the inner cavity of the mounting box (2) in a rotating mode is fixed to an output shaft of the first motor (3), a supporting seat (5) is sleeved on the outer surface of the rotating rod (4), first gears (6) with two numbers are fixed to the outer surface of the rotating rod (4), a second gear (7) is meshed to the bottom of the first gears (6), and a first threaded rod (8) penetrating through the inner portion of the supporting column (1) and being fixed to the inner bottom of the supporting column (1) and in threaded connection with a moving block (9) is fixed to the bottom of the second gear (7).

5. The hydraulic engineering construction water gate according to claim 4, wherein: the bottom of the first threaded rod (8) is fixed with a bearing fixed with the inner bottom wall of the support column (1), and the moving block (9) is provided with a threaded hole matched with the first threaded rod (8).

6. The hydraulic engineering construction water gate according to claim 1, wherein: the separating mechanism (11) comprises a second motor (1101) fixed with the inner top wall of the baffle (10), a connecting rod (1102) is fixed on an output shaft of the second motor (1101), a third gear (1103) is fixed at the bottom of the connecting rod (1102), two fourth gears (1104) are meshed on the left side and the right side of the third gear (1103), a second threaded rod (1105) is fixed on one opposite side of each of the two fourth gears (1104), a connecting seat (1106) is sleeved on the outer surface of each of the second threaded rods (1105), moving rods (1107) penetrating through the left side and the right side of the baffle (10) are connected to one opposite side of each of the second threaded rods (1105) in a threaded mode, and pushing blocks (1108) are fixed on one side, far away from each of the second threaded rods (1105), of each moving rod (1107).

7. The hydraulic engineering construction water gate according to claim 6, wherein: threaded through holes are formed in the opposite sides of the movable rods (1107), and the threaded through holes are matched with the second threaded rods (1105).