CN219992550U

CN219992550U - Novel compound trench cover plate

Info

Publication number: CN219992550U
Application number: CN202321620508.2U
Authority: CN
Inventors: 李博; 李哲; 赵志涛; 张维; 李欣; 高翔; 焦忺玥
Original assignee: Hebei Rongyu Building Materials Co ltd; China Railway Design Corp
Current assignee: Hebei Rongyu Building Materials Co ltd; China Railway Design Corp
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-10
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a novel composite type ditch cover plate, which relates to the technical field of ditch cover plates and comprises a plate body and water inlets, wherein the water inlets are formed in the top of the plate body, mounting assemblies are arranged at four corners of the plate body and detachably fixed with the top of a drainage ditch, filtering assemblies are arranged on two sides of a bottom plate of the plate body, each filtering assembly comprises two connecting blocks, the two connecting blocks are respectively mounted on two ends of one side of the bottom of the plate body, a rotating rod is rotatably connected between the opposite sides of the two connecting blocks, and a filter plate is sleeved on the outer surface of each rotating rod. In the utility model, in use, the filter plate is not blocking the water inlet holes to discharge flood, so that the speed of the cover plate when the cover plate meets more rainwater and needs to discharge flood is improved, meanwhile, because the operation is simple, the physical strength consumed by operators for discharging flood in a certain area is reduced, the filter plate can also play a role in filtering impurities such as leaves, and the practicability of the device is also improved.

Description

Novel compound trench cover plate

Technical Field

The utility model relates to the technical field of trench cover plates, in particular to a novel composite trench cover plate.

Background

The drainage ditch refers to a ditch for guiding water collected in the side ditch, the intercepting ditch, the vicinity of the roadbed, in the crop land and in the low-lying place near the house to the roadbed, the crop land and the water ditch outside the house land; the ditches can be divided into open ditches and blind ditches according to the construction positions, and the blind ditches are adopted on two sides of cities, highway tunnels, water channels, partial highways and the like, and the ditches are generally provided with ditch cover plates.

The ditch cover plate comprises a cover plate main body and a plurality of drainage grooves penetrating through the cover plate, and is usually formed by cement casting; the ditch cover plate in the prior art is often only provided with a cover plate body, the cover plate body is directly placed on the filter plate of the foundation around the ditch, and the filter plate is not integrated with the cover plate, so that when flood is encountered, the cover plate is required to be removed, the filter plate is taken away, the flood discharge rate can be improved, and the operation of firstly removing the cover plate and then removing the filter plate consumes time, and when flood discharge is required to be carried out to a certain area, the physical strength of operators is very consumed.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a novel composite trench cover plate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel compound ditch apron, includes plate body and inlet opening, the inlet opening has been seted up at the top of plate body, the four corners position of plate body is provided with the detachable fixed in top of installation component and escape canal, the bottom surface board both sides of plate body are provided with filter component, filter component includes two connecting blocks, two the connecting block is installed respectively in the bottom one side both ends of plate body, two rotate between the opposite one side of connecting block and be connected with the dwang, the surface cover of dwang is equipped with the filter, the bottom of plate body is provided with restriction filter pivoted restraint subassembly, restraint subassembly includes the lug, the lug is installed in the position between two filter of bottom of plate body, the bottom of plate body is fixed with the installation piece on the position of lug same axis, the inside rotation of lug runs through the bull stick that is connected with the installation piece rotation, the one end fixed mounting disc that the lug was kept away from to the bull stick, the both ends surface winding that the bull stick was located the lug has the haulage rope, the one end that the bull stick was kept away from with detachable connection.

Preferably, the outer surface of the filter plate is provided with filter holes.

Preferably, the outer surface of the rotating rod is sleeved with a second torsion spring, and two ends of the second torsion spring are respectively connected with the connecting block and the side wall of the filter plate.

Preferably, the top of the plate body is provided with a rectangular groove penetrating through the plate body, the outer surface of the disc is hinged with a traction rod extending out of one end of the rectangular groove for a distance, one end of the traction rod, which is positioned outside the rectangular groove, is provided with a pin hole, and a bolt is inserted into the pin hole.

Preferably, the installation component includes the sleeve, the sleeve is inserted and is established in the inside of plate body, telescopic inside fixed mounting has the connecting plate, the inside slip of connecting plate runs through there is the pull rod, the surface cover of pull rod is equipped with the spring that both ends are connected with pull rod and connecting plate respectively, the pull rod runs through the sleeve and extends to outside one end fixed mounting and have the bottom plate, the both ends of bottom plate are all rotated and are connected with the axostylus axostyle, the surface rotation cover of axostylus axostyle is equipped with the limiting plate.

Preferably, the outer surface of the shaft lever is sleeved with a first torsion spring, and two ends of the first torsion spring are respectively connected with the shaft lever and the limiting plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the filter plate is not blocking the water inlet holes for flood discharge, so that the speed of the cover plate when more rainwater needs to be discharged is increased, meanwhile, because the operation is simple, the physical strength consumed by operators for discharging flood in a certain area is reduced, when the flood discharge is finished, the disc is driven to rotate by the traction rod, the disc drives the rotating rod to rotate, the rotating rod winds the traction rope, the traction rope pulls the filter plate to reset again, the second torsion spring is twisted, impurities such as filtering leaves can be exerted by the filter plate, and the bolts are inserted to limit the disc to rotate.

Drawings

FIG. 1 is a perspective view of a novel composite trench cover plate according to the present utility model;

FIG. 2 is a schematic view of the structure of the bottom of a plate body of a novel composite trench cover plate according to the present utility model;

FIG. 3 is a schematic view showing a structure of a novel composite trench cover mounting assembly according to the present utility model;

fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

Legend description: 1. a plate body; 2. a water inlet hole; 3. a mounting assembly; 31. a sleeve; 32. a connecting plate; 33. a pull rod; 34. a spring; 35. a bottom plate; 36. a shaft lever; 37. a limiting plate; 38. a first torsion spring; 4. a filter assembly; 41. a connecting block; 42. a rotating lever; 43. a second torsion spring; 44. a filter plate; 45. a filter hole; 5. a restraint assembly; 51. a bump; 52. a mounting block; 53. a rotating rod; 54. a traction rope; 55. a disc; 56. a traction rod; 57. rectangular grooves; 58. a bolt.

Detailed Description

As shown in fig. 1-4, the utility model provides a novel composite trench cover plate, which comprises a plate body 1 and a water inlet hole 2, wherein the top of the plate body 1 is provided with the water inlet hole 2, the four corners of the plate body 1 are provided with a mounting component 3 which is detachably fixed with the top of a drain, two sides of the bottom plate of the plate body 1 are provided with a filter component 4, the filter component 4 comprises two connecting blocks 41, the two connecting blocks 41 are respectively mounted at two ends of one side of the bottom of the plate body 1, a rotating rod 42 is rotatably connected between the opposite surfaces of the two connecting blocks 41, the outer surface of the rotating rod 42 is sleeved with a filter plate 44, the outer surface of the filter plate 44 is provided with a filter hole 45, a pull-out bolt 58 and the resilience force of a second torsion spring 43, so that the filter plate 44 is rotated to be almost perpendicular to the plate body 1 through the rotating rod 42, the outer surface of the rotating rod 42 is sleeved with a second torsion spring 43 with two ends respectively connected with the side walls of the connecting blocks 41 and the filter plate 44, the bottom of the plate body 1 is provided with a constraint component 5 for limiting the rotation of the filter plates 44, the constraint component 5 comprises a convex block 51, the convex block 51 is arranged at the position, between the two filter plates 44, of the bottom of the plate body 1, a mounting block 52 is fixed at the position, on the same axis of the convex block 51, of the bottom of the plate body 1, a rotating rod 53 rotationally connected with the mounting block 52 is penetrated in the convex block 51, a disc 55 is fixedly arranged at one end, far away from the convex block 51, of the rotating rod 53, a rectangular groove 57 penetrating the plate body 1 is formed in the top of the plate body 1, a traction rod 56 extending out of one end of the rectangular groove 57 is hinged on the outer surface of the disc 55, the traction rod 56 drives the disc 55 to rotate, the disc 55 drives the rotating rod 53 to rotate, the rotating rod 53 winds the traction rope 54, the traction rope 54 pulls the filter plates 44 to reset, one end, on the outer part of the rectangular groove 57, is provided with a pin hole, the bolt 58 is inserted in the pin hole, the pull rope 54 is wound on the outer surfaces of the two ends of the rotating rod 53, one end, away from the rotating rod 53, of the pull rope 54 is detachably connected with the filter plate 44, and when the filter plate 44 rotates, the pull rope 54 is stretched, so that the rotating rod 53 rotates and the pull rope 54 is loosened.

As shown in fig. 3, the installation component 3 includes a sleeve 31, the sleeve 31 is inserted in the plate body 1, a connecting plate 32 is fixedly installed in the sleeve 31, a pull rod 33 is slidably inserted in the connecting plate 32, springs 34 with two ends connected with the pull rod 33 and the connecting plate 32 are sleeved on the outer surface of the pull rod 33, the pull rod 33 is pulled, the springs 34 are compressed, the pull rod 33 drives a limiting plate 37 to shrink along the interior of the sleeve 31, a bottom plate 35 is fixedly installed at one end of the pull rod 33 penetrating the sleeve 31 and extending to the outside, a shaft rod 36 is rotatably connected to two ends of the bottom plate 35, a limiting plate 37 is rotatably sleeved on the outer surface of the shaft rod 36, a first torsion spring 38 with two ends connected with the shaft rod 36 and the limiting plate 37 is sleeved on the outer surface of the shaft 36, when installation is needed, the sleeve 31 is only required to be inserted into a preset installation hole, the installation hole penetrates through concrete at the water outlet and is communicated with a rectangular cavity in the concrete, at the time, the pull rod 33 is loosened when the sleeve 31 is inserted into the installation hole and stretches into the cavity of the concrete, the spring 34 is reset, the pull rod 33 is reset, the limiting plate 33 is driven to reset, the limiting plate 37 is driven by the pull rod 37 to move downwards, the limiting plate 37 is driven by the limiting plate 37 to separate from the limiting plate 37, and the limiting plate 37 is quickly and the sleeve 37 from the installation hole to be quickly opened, and the installation hole is separated from the limit plate 37.

The working principle is that when the rainwater in rainy days is more, at this time, the water inlet hole 2 is limited by the filter plate 44, the drainage rate is not high, at this time, plug pins 58 are pulled out, the second torsion spring 43 is used for returning the filter plate 44 to an angle almost perpendicular to the plate body 1 through the rotating rod 42, the filter plate 44 rotates and stretches the traction rope 54, the rotating rod 53 rotates and releases the traction rope 54, at this time, the filter plate 44 is not blocking the flood discharge of the water inlet hole 2, the speed of the cover plate when the rainwater is more needed to be discharged is improved, at this time, the disc 55 is driven to rotate through the traction rod 56, the disc 55 is driven to rotate, the rotating rod 53 is used for winding the traction rope 54, the filter plate 44 is pulled to reset again, the second torsion spring 43 is twisted, at this time, the filter plate 44 can play impurities such as the leaf, at this time, plug pins 58 are inserted, the limit disc 55 is rotated, through the cooperation of the structure, the practicality of the device is improved, when the cover plate is needed to be installed or replaced, the pull rod 33, the spring 34 is compressed, the speed of the cover plate 33 is increased when the cover plate is not blocking the flood discharge of the water inlet hole 2, the cover plate is required to be discharged, the speed of the water is increased when the water inlet hole is more needed to be discharged, the water, the disc 55 is driven to rotate through the traction rod 55, the disc 55 is driven to rotate, the rotating rod 53 is driven to rotate, the filter leaf 53 is enabled to play the impurities, the filter leaf 54 is reset, and the filter leaves are driven by the rotation, and the second torsion spring disc 43 is driven to reset, and is driven by the rotation, and is driven by the torsion spring 31, and is driven, and can be used for playing impurities, and can be filtered, and can be driven, and replaced, and the device, and can be driven by the device, and speed and can be rotated through the rotation. The pull rod 33 is reset, at this time, the pull rod 33 drives the limiting plate 37 to move downwards, the limiting plate 37 is driven to be separated from the sleeve 31, the first torsion spring 38 is in a rebound force, the limiting plate 37 is opened to one hundred eighty degrees, the sleeve 31 can be blocked from being separated from the mounting hole, the effect of rapidly mounting the cover plate is achieved, and meanwhile, the mounting and the dismounting of the mounting plate are more convenient, and the practicability of the device is further too high.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a novel compound ditch apron, includes plate body (1) and inlet opening (2), inlet opening (2) have been seted up at the top of plate body (1), its characterized in that: the utility model discloses a filter plate structure, which is characterized in that the four corners of the plate body (1) are provided with a mounting component (3) and detachably fixed with the top of a drainage ditch, the two sides of the bottom plate of the plate body (1) are provided with a filter component (4), the filter component (4) comprises two connecting blocks (41), the two connecting blocks (41) are respectively mounted at two ends of one side of the bottom of the plate body (1), a rotating rod (42) is rotationally connected between two opposite sides of the connecting blocks (41), the outer surface of the rotating rod (42) is sleeved with a filter plate (44), the bottom of the plate body (1) is provided with a constraint component (5) for limiting the rotation of the filter plate (44), the restraint assembly (5) comprises a bump (51), the bump (51) is arranged at the bottom of the plate body (1) and positioned between the two filter plates (44), a mounting block (52) is fixed at the bottom of the plate body (1) and positioned on the same axis of the bump (51), a rotating rod (53) rotationally connected with the mounting block (52) is rotatably penetrated in the bump (51), a disc (55) is fixedly arranged at one end of the rotating rod (53) far away from the bump (51), a traction rope (54) is wound on the outer surfaces of two ends of the rotating rod (53) positioned on the bump (51), one end of the hauling rope (54) far away from the rotating rod (53) is detachably connected with the filter plate (44).

2. A new composite trench cover according to claim 1, wherein: the outer surface of the filter plate (44) is provided with a filter hole (45).

3. A new composite trench cover according to claim 1, wherein: the outer surface of the rotating rod (42) is sleeved with a second torsion spring (43) with two ends respectively connected with the side walls of the connecting block (41) and the filter plate (44).

4. A new composite trench cover according to claim 1, wherein: rectangular grooves (57) penetrating through the plate body (1) are formed in the top of the plate body (1), traction rods (56) extending out of one ends of the rectangular grooves (57) for a distance are hinged to the outer surface of the disc (55), pin holes are formed in one ends, located outside the rectangular grooves (57), of the traction rods (56), and bolts (58) are inserted into the pin holes.

5. A new composite trench cover according to claim 1, wherein: the installation component (3) includes sleeve (31), sleeve (31) are inserted and are established in the inside of plate body (1), the inside fixed mounting of sleeve (31) has connecting plate (32), the inside slip of connecting plate (32) is run through and is had pull rod (33), the surface cover of pull rod (33) is equipped with spring (34) that both ends are connected with pull rod (33) and connecting plate (32) respectively, pull rod (33) run through sleeve (31) and extend to outside one end fixed mounting have bottom plate (35), the both ends of bottom plate (35) all rotate and are connected with axostylus axostyle (36), the surface of axostylus axostyle (36) rotates the cover and is equipped with limiting plate (37).

6. A novel composite trench cover according to claim 5, wherein: the outer surface of the shaft lever (36) is sleeved with a first torsion spring (38) with two ends respectively connected with the shaft lever (36) and the limiting plate (37).