CN215857523U

CN215857523U - River trash rack device for hydraulic engineering convenient to change

Info

Publication number: CN215857523U
Application number: CN202121830988.6U
Authority: CN
Inventors: 郭继
Original assignee: Anhui Jinghong Construction Engineering Co ltd
Current assignee: Anhui Jinghong Construction Engineering Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-18
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a river trash rack device convenient to replace for hydraulic engineering, which comprises a U-shaped mounting plate, wherein a chute A is arranged inside the U-shaped mounting plate, a trash rack extending to the outside of the chute A is connected inside the chute A in a sliding manner, a mounting plate is arranged at the top of the trash rack, a spring A is arranged at the top of the mounting plate, a pressing plate is arranged at the top of the spring A, a rubber sleeve connected with the pressing plate and the mounting plate is sleeved outside the spring A, fixing assemblies are arranged on two sides inside the mounting plate, fixing grooves are arranged at the tops of two sides of the U-shaped mounting plate, and a cleaning assembly is arranged at one end of the front side of the two sides inside the U-shaped mounting plate; the utility model can prevent the trash rack from being blocked by mutually matching the connecting rod, the pull rod, the cleaning rod, the sliding chute B and the elastic rope, so as to keep the water flow speed and prolong the service life of the device, thereby improving the practicability of the device.

Description

River trash rack device for hydraulic engineering convenient to change

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a river trash rack device for hydraulic engineering, which is convenient to replace.

Background

The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit, and is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and port engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, and the hydraulic engineering needs to construct different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like so as to achieve the targets; the river trash rack device is mainly arranged in front of the water inlet and is used for blocking aquatic weeds, floating trees and the like carried by water flow;

the prior device has the following inconveniences in the using process: 1. the existing device has a single internal structure, most of the existing devices are single trash holding mechanisms, and the existing devices are blocked due to more waterweeds in the engineering, so that the water flow speed is reduced, and meanwhile, the operation personnel is required to disassemble and clean the whole device, so that the complexity of the use of the device is increased; 2. the existing device mostly uses a plurality of groups of threads to screw the trash blocking mechanism to fix, and the screwing of the threads is firm, but is not convenient for operators to carry out quick-dismantling work on the trash blocking mechanism in the later period, so that the working time and the steps of the operators are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a river trash rack device for hydraulic engineering, which is convenient to replace and solves the following inconveniences in the use process of the conventional device in the background art: 1. the existing device has a single internal structure, most of the existing devices are single trash holding mechanisms, and the existing devices are blocked due to more waterweeds in the engineering, so that the water flow speed is reduced, and meanwhile, the operation personnel is required to disassemble and clean the whole device, so that the complexity of the use of the device is increased; 2. the installation that current device was blocked dirty mechanism to it mostly uses multiunit screw to twist to move the formula fixed, though twisting of screw moves comparatively firmly, nevertheless the operating personnel later stage of being not convenient for carries out quick detach work to it, and then has increased the problem of operating personnel operating time and step.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a river trash rack device for hydraulic engineering convenient to change, includes U type mounting panel, the inside of U type mounting panel is equipped with spout A, spout A's inside sliding connection has the trash rack that extends to its outside, the top of trash rack is equipped with the mounting panel, the top of mounting panel is equipped with spring A, spring A's top is equipped with presses the clamp plate, spring A's outside cover is equipped with and presses the rubber sleeve that clamp plate and mounting panel link to each other, the inside both sides of mounting panel all are equipped with fixed subassembly, the top of U type mounting panel both sides is equipped with the fixed slot, the positive one end of the inside both sides of U type mounting panel is equipped with clean subassembly.

Preferably, fixed subassembly includes the hinge bar, leads to groove, spring B, L type inserted bar, dead lever, mounting groove, spring C and inserted bar, dead lever, logical groove and mounting groove all are equipped with two sets ofly, two sets of the inserted bar be located the mounting panel bottom both sides and with fixed slot looks adaptation, two sets of the mounting groove is located one side of two sets of fixed slots, and is two sets of the inside one side of mounting groove all evenly is equipped with the inserted bar that extends to the trash rack inside, the outside cover of inserted bar is equipped with the spring C who links to each other rather than, two sets of it is located the inside both sides of mounting panel to lead to the groove, and is two sets of it all runs through the L type inserted bar that extends to the mounting groove inside to lead to one side of inslot inside, and is two sets of the opposite side that leads to the inslot portion all is equipped with the spring B that links to L type inserted bar, and two sets of the top of L type inserted bar all is equipped with and presses the articulated pole each other of clamp plate.

Preferably, clean subassembly is including clean pole, stretch cord, pull rod, connecting rod and spout B, spout B is equipped with two sets ofly, two sets ofly spout B is located the positive one end of the inside both sides of U type mounting panel, and is two sets of spout B's the common sliding connection in inside has the clean pole of laminating each other with the trash rack, and is two sets of spout B's interior bottom all is equipped with the stretch cord that links to each other with clean pole, and is two sets of the both sides at clean pole top all are equipped with the pull rod that extends to U type mounting panel outside, and are two sets of the top of pull rod is equipped with the connecting rod jointly.

Preferably, the handle is arranged at one end of the back of the top of the pressing plate and the back of the top of the mounting plate, and anti-skid grains are arranged on the outer side of the handle.

Preferably, the inside of fixed slot and dead lever all is equipped with the opening with the top of trash rack both sides, and the opening respectively with L type inserted bar and inserted bar mutual adaptation.

Preferably, both ends of the through groove and both ends of the L-shaped inserted link are respectively provided with a limiting groove and a limiting block, and the limiting groove and the limiting block are mutually matched.

Preferably, the rubber sleeve is made of soft materials, and the outer side of the rubber sleeve is of a corrugated structure.

Compared with the prior art, the utility model has the beneficial effects that: the river trash rack device for the hydraulic engineering is convenient to replace;

1. through the mutual matching of the connecting rod, the pull rod, the cleaning rod, the sliding chute B and the elastic rope, the trash rack can be prevented from being blocked, so that the water flow speed is kept, the service life of the device is prolonged, and the practicability of the device is improved;

2. through the trash rack, press the cooperation each other of clamp plate, spring A, rubber sleeve, hinge bar, L type inserted bar, lead to groove, spring B, fixed slot, dead lever, inserted bar, spring C, mounting panel and spout A, can effectual promotion dismouting speed, only need operating personnel to use a decurrent power at the actual operation in-process, just can realize the dismouting work to the trash rack to reduce operating personnel's intensity of labour, promoted the convenience that the device used.

Drawings

FIG. 1 is a first front cross-sectional view of the present invention;

FIG. 2 is a second front cross-sectional view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a top view of the mounting plate of the present invention;

FIG. 5 is a top cross-sectional view of the U-shaped mounting plate of the present invention;

fig. 6 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a U-shaped mounting plate; 2. a chute A; 3. a trash rack; 4. mounting a plate; 5. a hinged lever; 6. a pressing plate; 7. a spring A; 8. a rubber sleeve; 9. a through groove; 10. a spring B; 11. an L-shaped inserted link; 12. fixing the rod; 13. fixing grooves; 14. mounting grooves; 15. a spring C; 16. inserting a rod; 17. a cleaning rod; 18. an elastic cord; 19. a pull rod; 20. a connecting rod; 21. and a chute B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a river trash rack device for hydraulic engineering convenient to change, including U type mounting panel 1, the inside of U type mounting panel 1 is equipped with spout A2, spout A2's inside sliding connection has the trash rack 3 that extends to its outside, the top of trash rack 3 is equipped with mounting panel 4, the top of mounting panel 4 is equipped with spring A7, spring A7's top is equipped with presses clamp plate 6, spring A7's outside cover is equipped with the rubber sleeve 8 that links to each other with press clamp plate 6 and mounting panel 4, the inside both sides of mounting panel 4 all are equipped with fixed subassembly, can effectual promotion dismouting speed, the top of U type mounting panel 1 both sides is equipped with fixed slot 13, the positive one end of the inside both sides of U type mounting panel 1 is equipped with clean subassembly, can prevent that trash rack 3 from taking place to block up.

Further, the fixing component comprises a hinge rod 5, two groups of through grooves 9, springs B10, L-shaped insert rods 11, a fixing rod 12, mounting grooves 14, springs C15 and insert rods 16, the fixing rod 12, the through grooves 9 and the mounting grooves 14 are all provided with two groups, two groups of insert rods 16 are positioned at two sides of the bottom of the mounting plate 4 and are matched with the fixing grooves 13, two groups of mounting grooves 14 are positioned at one sides of the two groups of fixing grooves 13, the insert rods 16 extending into the trash rack 3 are uniformly arranged at one side inside the two groups of mounting grooves 14, the springs C15 connected with the insert rods 16 are sleeved outside the insert rods 16, two groups of through grooves 9 are positioned at two sides inside the mounting plate 4, the L-shaped insert rods 11 extending into the mounting grooves 14 penetrate through one side inside the two groups of through grooves 9, the springs B10 connected with the L-shaped insert rods 11 are arranged at the other side inside the two groups of through grooves 9, the top parts of the two groups of L-shaped insert rods 11 are provided with hinge rods 5 hinged with the pressing plate 6, the disassembly and assembly speed of operators is convenient to be improved, and the labor intensity is reduced.

Further, clean subassembly is including clean pole 17, stretch cord 18, pull rod 19, connecting rod 20 and spout B21, spout B21 is equipped with two sets ofly, two sets of spout B21 are located the positive one end of the inside both sides of U type mounting panel 1, the common sliding connection in inside of two sets of spout B21 has the clean pole 17 of laminating each other with trash rack 3, the interior bottom of two sets of spout B21 all is equipped with the stretch cord 18 that links to each other with clean pole 17, the both sides at two sets of clean pole 17 tops all are equipped with the pull rod 19 that extends to U type mounting panel 1 outside, the top of two sets of pull rods 19 is equipped with connecting rod 20 jointly, it prevents to block up trash rack 3 to be convenient for clear up pasture and water.

Further, the top of the pressing plate 6 and one end of the back of the top of the mounting plate 4 are both provided with handles, and the outer sides of the handles are provided with anti-skidding threads to prevent sliding when the mounting plate 4 is pulled.

Further, the inside of fixed slot 13 and dead lever 12 all is equipped with the opening with the top of trash rack 3 both sides, and the opening respectively with L type inserted bar 11 and inserted bar 16 mutual adaptation, be convenient for L type inserted bar 11 and inserted bar 16 to insert fixed trash rack 3.

Furthermore, both ends inside the through groove 9 and both ends of the L-shaped insertion rod 11 are respectively provided with a limiting groove and a limiting block, and the limiting groove and the limiting block are mutually adapted, so that the L-shaped insertion rod 11 can be conveniently limited to slide left and right inside the through groove 9.

Further, the rubber sleeve 8 is made of a soft material, and the outer side of the rubber sleeve 8 is of a corrugated structure, so that the spring A7 can be conveniently protected and stretched or compressed.

The working principle is as follows: when the device is used, firstly, the device is installed at a specified position, when a large amount of aquatic weeds appear on the surface of the device after long-term use, an operator can directly pull the connecting rod 20 to drive the pull rod 19 and the cleaning rod 17 to simultaneously slide and move upwards in the sliding groove B21, so that the cleaning rod 17 stretches the elastic rope 18, the aquatic weeds on the surface of the trash rack 3 can be cleaned in a brush mode through the upward movement of the cleaning rod 17, and then the cleaning rod 17 and the parts above the cleaning rod can be driven to recover through the elastic restoring force of the elastic rope 18, so that the blocking phenomenon caused by excessive aquatic weeds on the trash rack 3 is reduced, the water flow speed is kept conveniently, and the service life is prolonged;

when the trash rack 3 needs to be replaced and overhauled after being used for a long time, an operator can directly press the pressing plate 6 to simultaneously compress the spring A7 and the rubber sleeve 8, the hinge rod 5 can be driven to perform hinge movement by pressing the pressing plate 6 downwards, so that the hinge rod 5 pushes the L-shaped insert rod 11 to slide in the through groove 9 to extrude the spring B10, the L-shaped insert rod 11 can be separated into the fixing groove 13 by moving the L-shaped insert rod 11 and control over the fixing rod 12 and the insert rod 16 is released, then the insert rod 16 can be driven to move out to the inside of the trash rack 3 by the elastic restoring force of the spring C15 to release the fixing of the insert rod, the mounting plate 4 and the components above are pulled to drive the fixing rod 12 to be separated into the fixing groove 13, fixing over the trash rack 3 and the mounting plate 4 is released again, and the trash rack 3 can be driven to move out to the inside of the sliding groove A2 by moving the mounting plate 4, and then can make things convenient for operating personnel to take out trash rack 3 fast to change it and overhaul.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a river trash rack device for hydraulic engineering convenient to change, includes U type mounting panel (1), its characterized in that: the inside of U type mounting panel (1) is equipped with spout A (2), the inside sliding connection of spout A (2) has trash rack (3) that extends to its outside, the top of trash rack (3) is equipped with mounting panel (4), the top of mounting panel (4) is equipped with spring A (7), the top of spring A (7) is equipped with presses clamp plate (6), the outside cover of spring A (7) is equipped with and presses clamp plate (6) and mounting panel (4) continuous rubber sleeve (8), the inside both sides of mounting panel (4) all are equipped with fixed subassembly, the top of U type mounting panel (1) both sides is equipped with fixed slot (13), the positive one end of the inside both sides of U type mounting panel (1) is equipped with clean subassembly.

2. The river trash rack device for hydraulic engineering convenient to change of claim 1, characterized in that: the fixing component comprises a hinge rod (5), through grooves (9), springs B (10), L-shaped inserting rods (11), fixing rods (12), mounting grooves (14), springs C (15) and inserting rods (16), the fixing rods (12), the through grooves (9) and the mounting grooves (14) are all provided with two groups, the two groups of inserting rods (16) are positioned on two sides of the bottom of the mounting plate (4) and are matched with the fixing grooves (13), the two groups of mounting grooves (14) are positioned on one sides of the two groups of fixing grooves (13), the inserting rods (16) extending to the inside of the trash rack (3) are uniformly arranged on one side of the inside of the two groups of mounting grooves (14), the springs C (15) connected with the inserting rods are sleeved on the outer side of the inserting rods (16), the two groups of through grooves (9) are positioned on two sides of the inside of the mounting plate (4), and the L-shaped inserting rods (11) extending to the inside of the mounting grooves (14) penetrate through one side of the inside of the two groups of the through grooves (9), two sets of the inside opposite side of logical groove (9) all is equipped with spring B (10) that link to each other with L type inserted bar (11), and two sets of the top of L type inserted bar (11) all is equipped with press articulated rod (5) of mutual articulated of platen (6).

3. The river trash rack device for hydraulic engineering convenient to change of claim 1, characterized in that: clean subassembly is including clean pole (17), stretch cord (18), pull rod (19), connecting rod (20) and spout B (21), spout B (21) are equipped with two sets ofly, two sets of spout B (21) are located the positive one end of U type mounting panel (1) inside both sides, and are two sets of the common sliding connection in inside of spout B (21) has clean pole (17) of laminating each other with trash rack (3), and is two sets of the interior bottom of spout B (21) all is equipped with stretch cord (18) that link to each other with clean pole (17), and is two sets of the both sides at clean pole (17) top all are equipped with and extend to outside pull rod (19) of U type mounting panel (1), and are two sets of the top of pull rod (19) is equipped with connecting rod (20) jointly.

4. The river trash rack device for hydraulic engineering convenient to change of claim 1, characterized in that: the back one end at the top of pressing plate (6) and mounting panel (4) top all is equipped with the handle, and the outside of handle is equipped with anti-skidding line.

5. The river trash rack device for hydraulic engineering convenient to change of claim 2, characterized in that: the inside of fixed slot (13) and dead lever (12) all is equipped with the opening with the top of trash rack (3) both sides, and the opening respectively with L type inserted bar (11) and inserted bar (16) mutual adaptation.

6. The river trash rack device for hydraulic engineering convenient to change of claim 2, characterized in that: both ends of the inside of the through groove (9) and both ends of the L-shaped insertion rod (11) are respectively provided with a limiting groove and a limiting block, and the limiting groove and the limiting block are mutually matched.

7. The river trash rack device for hydraulic engineering convenient to change of claim 1, characterized in that: the rubber sleeve (8) is made of soft materials, and the outer side of the rubber sleeve (8) is of a corrugated structure.