CN218175454U - Be used for municipal drainage filter equipment - Google Patents

Abstract

The utility model relates to the technical field of road drainage, in particular to a filtering device for municipal drainage, which comprises a drainage groove, wherein the upper end of the drainage groove is fixedly connected with drainage bricks, the inside of the drainage bricks is uniformly provided with through grooves, and the two ends of the drainage bricks are connected with the drainage groove through a clamping mechanism; the clamping mechanism comprises a groove A, the groove A is symmetrically arranged at the edge positions of two sides of the outer surface of the upper end of the drainage brick, a fixed rod is rotatably connected to the inner surface of the groove A, and a rotating rod is rotatably connected to the outer surface of the fixed rod. The utility model discloses a set up block mechanism, thereby utilize the mutual block of slide bar and draw-in groove to avoid drainage brick and water drainage tank joint strength to cross lowly, lead to the drainage brick to receive the condition appearance of external force influence perk, guaranteed pedestrian's normal current. In addition, the fixing of the drainage brick is released by rotating the rotating handle to separate the sliding rod from the clamping groove, so that the drainage brick is convenient to disassemble and replace by workers.

Description

Be used for municipal drainage filter equipment

Technical Field

The utility model relates to a road drainage technical field specifically is a be used for municipal drainage filter equipment.

Background

In order to avoid surface ponding, current when convenient rainy, the road surface is mostly the middle and slightly swells, and the both sides that are close to the curbstone compare the structure that descends slightly in the middle of the road surface, do not have ponding in order to guarantee the driving position of road surface mid portion as far as possible like this. The existing ground drainage is realized by the drainage of a drainage groove arranged on the roadside, and a drainage brick is arranged at the upper end of the drainage groove to seal the drainage groove.

Because the pedestrian often can walk on the drainage brick, the drainage brick receives to trample for a long time and produces the crack easily, if not change in time, can bury down hidden danger to pedestrian's personal safety, current drainage brick or directly place in the water drainage tank upper end, because joint strength is lower, make the drainage brick receive external force to influence the perk easily, influence pedestrian's normal current, perhaps be connected with the water drainage tank integration to be not convenient for change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a filtering device for municipal drainage.

In order to achieve the above object, the utility model provides a following technical scheme: a drainage filtering device for municipal administration comprises a drainage groove, wherein the upper end of the drainage groove is fixedly connected with a drainage brick, through grooves are uniformly formed in the drainage brick, and two ends of the drainage brick are connected with the drainage groove through a clamping mechanism; the clamping mechanism comprises a groove A, the groove A is symmetrically arranged at the edge positions of two sides of the outer surface of the upper end of the drainage brick, a fixing rod is connected to the inner surface of the groove A in a rotating mode, a rotating rod is connected to the outer surface of the fixing rod in a rotating mode, a groove B is symmetrically arranged on the outer surface of the upper end of the drainage groove close to the groove A, rotating handles are fixedly connected to two ends of the rotating rod, the rotating handles are contained in the groove B, and the rotating handles are connected with the fixing rod in a rotating mode.

Preferably, the inside of drainage brick has seted up the spout, the inside sliding connection of spout has the slide bar, elastic connection has the spring between slide bar and the spout, the draw-in groove has been seted up to the internal surface of drainage groove near the position of slide bar, slide bar and the mutual block of draw-in groove.

Preferably, the position that the surface of bull stick is close to the slide bar has seted up the arc wall, the one end and the bull stick of slide bar are contradicted each other.

Preferably, the outer surface of the fixing rod is sleeved with a torsion spring, one end of the torsion spring is fixedly connected with the fixing rod, and the other end of the torsion spring is fixedly connected with the rotating rod.

Preferably, one end of the sliding rod is connected with a ball in a rolling manner, and the ball is connected with the rotating rod in a rolling manner.

Preferably, a groove C is formed in one end of the inner surface of the groove B, and a convex block is fixedly connected to one side of the outer surface of the rotating handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up block mechanism, thereby utilize the mutual block of slide bar and draw-in groove to avoid drainage brick and water drainage tank joint strength to cross lowly, lead to the drainage brick to receive the condition appearance of external force influence perk, guaranteed pedestrian's normal current. In addition, the handle can be rotated through rotation, so that the sliding rod and the clamping groove are separated from each other, and the fixing of the drainage brick is released, so that the drainage brick can be conveniently detached and replaced by workers.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic diagram of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the combination of the fixing rod and the rotating rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a water discharge tank; 2. a drainage brick; 3. a through groove; 4. a clamping mechanism; 41. a groove A; 42. fixing the rod; 43. a rotating rod; 44. a groove B; 45. turning a handle; 46. a chute; 47. a slide bar; 48. a card slot; 49. an arc-shaped slot; 410. a torsion spring; 411. a ball bearing; 412. a groove C; 413. a bump; 88. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a technical scheme: the municipal drainage filtering device comprises a drainage channel 1, wherein the upper end of the drainage channel 1 is fixedly connected with drainage bricks 2, through grooves 3 are uniformly formed in the drainage bricks 2, and two ends of the drainage bricks 2 are connected with the drainage channel 1 through clamping mechanisms 4; clamping mechanism 4 includes recess A41, recess A41 symmetry is seted up in the upper end surface both sides edge position of drainage brick 2, the internal surface of recess A41 rotates and is connected with dead lever 42, the surface of dead lever 42 rotates and is connected with bull stick 43, the symmetry that the upper end surface of drainage tank 1 is close to recess A41 has seted up recess B44, the both ends fixedly connected with of bull stick 43 changes 45, change 45 and accomodate in the inside of recess B44, and it rotates with dead lever 42 and is connected. The drainage brick 2 is internally provided with a sliding groove 46, the sliding groove 46 is internally and slidably connected with a sliding rod 47, a spring 88 is elastically connected between the sliding rod 47 and the sliding groove 46, a clamping groove 48 is formed in the position, close to the sliding rod 47, of the inner surface of the drainage groove 1, and the sliding rod 47 and the clamping groove 48 are clamped with each other. An arc-shaped groove 49 is formed in the position, close to the sliding rod 47, of the outer surface of the rotating rod 43, and one end of the sliding rod 47 is abutted against the rotating rod 43.

Because the pedestrian often can walk on drainage brick 2, drainage brick 2 receives to trample for a long time and produces the crack easily, if not change in time, can bury down hidden danger to pedestrian's personal safety, current drainage brick 2 or directly place in drainage tank 1 upper end, because joint strength is lower, make drainage brick 2 receive the perk of external force influence easily, influence pedestrian's normal current, perhaps be connected with drainage tank 1 integration to be not convenient for change it. The utility model discloses a set up block mechanism 4, thereby utilize slide bar 47 and the mutual block of draw-in groove 48 to avoid drainage brick 2 and water drainage tank 1 joint strength to hang down excessively, the condition that leads to drainage brick 2 to receive the external force to influence the perk appears, pedestrian's normal current has been guaranteed, when drainage brick 2 appears the crack and need change it, it rotates 45 drive bull stick 43 to rotate, arc 49 rotates thereupon and makes slide bar 47 receive in spring 88 elasticity influences the arc 49, thereby slide bar 47 one side and draw-in groove 48 alternate segregation relieve the fixed to drainage brick 2, mention afterwards to rotate 45 with drainage brick 2 and water drainage tank 1 separation can, so that the staff dismantles the change to drainage brick 2.

Further, as shown in fig. 4, a torsion spring 410 is sleeved on the outer surface of the fixing rod 42, one end of the torsion spring 410 is fixedly connected with the fixing rod 42, and the other end of the torsion spring is fixedly connected with the rotating rod 43.

The utility model discloses a set up torsional spring 410 and connect transfer lever 43 and dead lever 42, when installing new drainage brick 2, the staff can hold the commentaries on classics 45 and place drainage brick 2 in drainage tank 1 upper end, and it is corresponding with slide bar 47 position and draw-in groove 48, loosen the handle afterwards, transfer lever 43 can take place the rotation under torsional spring 410's torsion effect, and drive the handle and rotate to in the recess B44, when transfer lever 43 rotates, arc wall 49 rotates thereupon and produces the extrusion to slide bar 47 and make it enter into draw-in groove 48 inside, fix drainage brick 2 once more.

Further, as shown in fig. 3, a ball 411 is connected to one end of the sliding rod 47 in a rolling manner, and the ball 411 is connected to the rotating rod 43 in a rolling manner.

The utility model discloses a set up ball 411, utilize ball 411 and bull stick 43 and arc wall 49 roll connection to sliding rod 47 and bull stick 43 and arc wall 49 between frictional force when having reduced bull stick 43 and rotating, so that the staff operates.

Further, as shown in fig. 3, a groove C412 is formed at one end of the inner surface of the groove B44, and a protrusion 413 is fixedly connected to one side of the outer surface of the rotating handle 45.

The utility model discloses a set up recess C412 in recess B44's internal surface one end to setting up lug 413 to 45 surface one side changeing, the staff accessible is scratched and is moved lug 413 and will change 45 and recess B44 separation, and the staff of being convenient for operates.

The working principle is as follows: the utility model discloses a set up block mechanism 4, thereby utilize slide bar 47 and the mutual block of draw-in groove 48 to be connected between drainage brick 2 and the water drainage tank 1, when the crack needs to be changed to it appears in drainage brick 2, it rotates 45 drive bull stick 43 and rotates to rotate, arc 49 rotates thereupon makes slide bar 47 receive spring 88 elasticity influence to enter into arc 49 in, thereby slide bar 47 one side and draw-in groove 48 alternate segregation are relieved and are fixed to drainage brick 2, it can with drainage brick 2 and water drainage tank 1 separation to mention to change 45 afterwards, when installing new drainage brick 2, the staff can hold and change handle 45 and place drainage brick 2 in water drainage tank 1 upper end, and it is corresponding with slide bar 47 position and draw-in groove 48, loosen the handle afterwards, bull stick 43 can take place the rotation under torsional spring 410's torsion effect, and drive the handle and rotate to in recess B44, when bull stick 43 rotates, arc 49 rotates and produces the extrusion to slide bar 47 and makes it enter into draw-in groove 48 thereupon, fix drainage brick 2 once more.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A be used for municipal drainage filter equipment, includes water drainage tank (1), its characterized in that: the upper end of the drainage groove (1) is fixedly connected with a drainage brick (2), through grooves (3) are uniformly formed in the drainage brick (2), and two ends of the drainage brick (2) are connected with the drainage groove (1) through clamping mechanisms (4); clamping mechanism (4) include recess A (41), upper end surface both sides border position in drainage brick (2) is seted up to recess A (41) symmetry, the internal surface rotation of recess A (41) is connected with dead lever (42), the surface rotation of dead lever (42) is connected with bull stick (43), recess B (44) have been seted up to the symmetry that the upper end surface of water drainage tank (1) is close to recess A (41), the both ends fixedly connected with of bull stick (43) changes handle (45), change and accomodate in the inside of recess B (44) to (45), and it rotates with dead lever (42) and is connected.

2. A filter device for municipal drainage according to claim 1, wherein: spout (46) have been seted up to the inside of drainage brick (2), the inside sliding connection of spout (46) has slide bar (47), elastic connection has spring (88) between slide bar (47) and spout (46), draw-in groove (48) have been seted up to the position that the internal surface of water drainage tank (1) is close to slide bar (47), slide bar (47) and draw-in groove (48) block each other.

3. A filter device for municipal drainage according to claim 2, wherein: the outer surface of bull stick (43) is close to slide bar (47) the position seted up arc groove (49), the one end of slide bar (47) is contradicted each other with bull stick (43).

4. A filter device for municipal drainage according to claim 2, wherein: the outer surface of the fixing rod (42) is sleeved with a torsion spring (410), one end of the torsion spring (410) is fixedly connected with the fixing rod (42), and the other end of the torsion spring is fixedly connected with the rotating rod (43).

5. A filter device for municipal drainage according to claim 4, wherein: one end of the sliding rod (47) is connected with a ball (411) in a rolling mode, and the ball (411) is connected with the rotating rod (43) in a rolling mode.

6. A filter device for municipal drainage according to claim 1, wherein: a groove C (412) is formed in one end of the inner surface of the groove B (44), and a convex block (413) is fixedly connected to one side of the outer surface of the rotating handle (45).

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