CN220301483U - Concrete drainage ditch - Google Patents

Abstract

The application provides a concrete drainage ditch structure, which comprises a drainage ditch body and a cover plate, wherein the drainage ditch body is formed by pouring concrete; the lower side of the cover plate is provided with an anti-blocking groove; two sides of the anti-blocking groove are symmetrically and transversely provided with two first openings in a penetrating way, and the bottom of the anti-blocking groove is longitudinally provided with a second opening in a penetrating way; the first opening is provided with a second anti-blocking mechanism, and the second opening is provided with a first anti-blocking mechanism. According to the utility model, water can flow into the drainage ditch from the second openings at the bottom of the anti-blocking groove and can be drained from the drainage ditch, and meanwhile, the water can flow into the drainage ditch from the first openings at the two sides of the anti-blocking groove and can be drained from the drainage ditch, so that the drainage area is enlarged, and even if the first anti-blocking net is covered by impurities too much, the water can flow into the drainage ditch from the second anti-blocking net at the two sides, so that the drainage ditch can drain rapidly and is not easy to be blocked by the impurities.

Description

Concrete drainage ditch

Technical Field

The utility model relates to the technical field of drainage ditches, in particular to a concrete drainage ditch.

Background

The current application of escape canal is comparatively extensive, and ordinary escape canal is by concrete placement, sets up the drain bar above, comes the convenience drainage.

The patent of the utility model of the grant bulletin number CN214738622U discloses a resin concrete drainage ditch structure, which comprises a drainage ditch body, the top surface of the drainage ditch body is provided with a plurality of drainage covers, the below of the drainage covers is provided with a resistance mechanism, the resistance mechanism comprises a resistance frame, a resistance net and a mounting strip, two symmetrical fixing blocks are arranged on two sides of the inner wall of the drainage ditch body, a resistance mechanism is arranged between the fixing blocks, the resistance mechanism comprises a filter frame, a filter screen, a compression spring, a baffle ring, a clamping block and a handle, and the resistance mechanism is positioned below the resistance mechanism.

Therefore, the anti-blocking mechanism is used for preventing sundries carried in water from entering the resin concrete drainage ditch, avoiding the situation of blockage of the drainage ditch, so as to ensure the drainage efficiency of the drainage ditch, but the anti-blocking mechanism has the defects that the area of the anti-blocking net in the anti-blocking mechanism for draining water is small, and once the upper surface of the anti-blocking net in the anti-blocking mechanism is covered with one layer of impurities, the problem that water is blocked and difficult to drain water is easily caused. Therefore, a technical problem to be solved is to develop a concrete drainage ditch with optimized structure.

Disclosure of Invention

Because the prior art has the defects, the utility model provides the concrete drainage ditch, and the drainage ditch can drain water rapidly and is not easy to be blocked by impurities mainly by arranging the anti-blocking groove with large containing space and stable structure.

In order to achieve the above object, the present utility model provides a concrete drainage ditch, comprising a drainage ditch body formed by casting concrete; two placing grooves are symmetrically formed in the top of the drainage ditch body, and a plurality of cover plates are arranged on the upper parts of the placing grooves; a plurality of water draining holes are uniformly and longitudinally formed in the cover plate in a penetrating manner; the method is characterized in that: the lower side of the cover plate is provided with an anti-blocking groove, and the length of the anti-blocking groove is the same as that of the drainage ditch body; four first inserting blocks are symmetrically and fixedly connected to the bottoms of four corners of the edge of the top of the anti-blocking groove, four supporting blocks are fixedly connected to the inner side of the drainage ditch body and the positions corresponding to the four first inserting blocks one by one, and first inserting holes for being inserted with the first inserting blocks are formed in the top of each supporting block; two sides of the anti-blocking groove are symmetrically and transversely provided with two first openings in a penetrating way, and the bottom of the anti-blocking groove is longitudinally provided with a second opening in a penetrating way; the first opening is provided with a second anti-blocking mechanism, and the second opening is provided with a first anti-blocking mechanism.

Further, two second inserting blocks are symmetrically and fixedly connected to two sides of the bottom of the cover plate, and a plurality of second inserting holes for being inserted with the second inserting blocks in one-to-one correspondence are formed in the placing grooves.

Further, the first anti-blocking mechanism comprises a first fixed frame, a first anti-blocking net and a first fixed screw; the second anti-blocking mechanism comprises a second anti-blocking net, a second fixing frame and second fixing screws.

Further, the first anti-blocking net is fixedly connected to the inner side of the first fixing frame, and a plurality of first fixing screws are symmetrically arranged at the top of the first fixing frame; the bottom of the inner side of the anti-blocking groove is provided with a plurality of first threaded holes which are in threaded connection with the first fixing screws in a one-to-one correspondence mode, and the bottom ends of the first fixing screws longitudinally penetrate through the first fixing frames and then extend into the corresponding first threaded holes to be in threaded connection with the first fixing frames.

Further, the second anti-blocking net is fixedly connected to the inner side of the second fixing frame, and a plurality of second fixing screws are symmetrically arranged on one side of the second fixing frame; the inner side wall of the anti-blocking groove is provided with a second threaded hole in threaded connection with the second fixing screw in one-to-one correspondence, and one end of the second fixing screw transversely penetrates through the second fixing frame and then stretches into the corresponding second threaded hole to be in threaded connection with the second fixing frame.

Further, the drain hole is round, square or folded line.

Further, two handles are symmetrically and fixedly connected to the top of the anti-blocking groove, and the anti-blocking groove is conveniently taken out of the drainage ditch body through the handles.

Furthermore, gaps for draining water are reserved at the bottom and two sides of the lower part of the anti-blocking groove and the inner side of the drainage ditch body.

Further, the upper surface of the cover plate is flush with the upper surface of the drain body.

Compared with the prior art, the utility model has the following advantages or beneficial effects:

(1) According to the utility model, the second anti-blocking mechanisms are arranged on the two sides of the anti-blocking groove, and the first anti-blocking mechanism is arranged at the bottom of the anti-blocking groove, so that water can flow into the drainage ditch from the second opening at the bottom of the anti-blocking groove and can be drained away, and meanwhile, the water can flow into the drainage ditch from the first openings on the two sides of the anti-blocking groove and can be drained away, so that the drainage area is enlarged, and even if the first anti-blocking net is covered by excessive impurities, the water can flow into the drainage ditch from the second anti-blocking net on the two sides, so that the problem of difficult drainage caused by blockage is greatly reduced, and the drainage effect is ensured;

(2) According to the utility model, the second insertion block is inserted into the first insertion hole, so that the cover plate is stably placed in the drainage ditch body, the sliding problem of the cover plate in the horizontal direction is avoided, and the anti-blocking groove is stably placed in the drainage ditch body by inserting the first insertion block into the first insertion hole;

(3) According to the utility model, through the arrangement of the two handles, the anti-blocking groove can be conveniently lifted out of the drainage ditch body, and impurities collected in the anti-blocking groove can be cleaned;

(4) When the first anti-blocking net is damaged, the first fixing frame is not fixed any more by disassembling the first fixing screw, so that the first anti-blocking mechanism can be disassembled for replacement, and when the second anti-blocking net is damaged, the second fixing frame is not fixed any more by disassembling the second fixing screw, so that the second anti-blocking mechanism can be disassembled for replacement.

Drawings

The utility model and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model.

Fig. 1 is a schematic view showing the overall structure of a concrete drain according to an embodiment of the present utility model.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a top view of a body of a concrete drain in accordance with an embodiment of the present utility model.

Fig. 4 is a perspective view of an anti-blocking groove of a concrete drain according to an embodiment of the present utility model.

1, a drainage ditch body; 2. an anti-blocking groove; 3. a support block; 4. a placement groove; 5. a cover plate; 6. a drain hole; 7. a first anti-blocking mechanism; 701. a first fixing frame; 702. a first anti-blocking net; 703. a first set screw; 8. a first opening; 9. a second anti-blocking mechanism; 901. a second anti-blocking net; 902. a second fixing frame; 903. a second set screw; 10. a first plug; 11. a second opening; 12. a second insert block; 13. a first jack; 14. a second jack; 15. and carrying the handle.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It is to be understood that all of the described exemplary embodiments are only some, but not all, embodiments and examples of the present utility model. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the technical disclosure to those skilled in the art.

In the description of the present application, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to an orientation or positional relationship based on that shown in the drawings, only for convenience in describing the present utility model, and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features.

Referring to fig. 1 to 4, the present embodiment provides a concrete drain, comprising a drain body 1 poured with concrete; two placing grooves 4 are symmetrically formed in the top of the drainage ditch body 1, and a plurality of cover plates 5 are arranged on the upper parts of the placing grooves 4; a plurality of water drain holes 6 are uniformly and longitudinally penetrated on the cover plate 5; the lower side of the cover plate 5 is provided with an anti-blocking groove 2, and the length of the anti-blocking groove 2 is the same as that of the drainage ditch body 1; four first inserting blocks 10 are symmetrically and fixedly connected to the bottoms of four corners of the top edge of the anti-blocking groove 2, four supporting blocks 3 are fixedly connected to the inner side of the drainage ditch body 1 and the positions corresponding to the four first inserting blocks 10 one by one, and first inserting holes 13 for being inserted into the first inserting blocks 10 are formed in the tops of the supporting blocks 3; two first openings 8 are symmetrically and transversely formed in a penetrating manner on two sides of the anti-blocking groove 2, and a second opening 11 is longitudinally formed in the bottom of the anti-blocking groove 2 in a penetrating manner; the first opening 8 is provided with a second anti-blocking mechanism 9, and the second opening 11 is provided with a first anti-blocking mechanism 7.

As a preferred technical scheme, further: two second inserting blocks 12 are symmetrically and fixedly connected to the two sides of the bottom of the cover plate 5, and a plurality of second inserting holes 14 for being inserted with the second inserting blocks 12 in one-to-one correspondence are formed in the two placing grooves 4.

As a preferred technical scheme, further: the first anti-blocking mechanism 7 comprises a first fixed frame 701, a first anti-blocking net 702 and a first fixed screw 703; the second anti-blocking mechanism 9 includes a second anti-blocking net 901, a second fixing frame 902, and a second fixing screw 903. The first anti-blocking net 702 is fixedly connected to the inner side of the first fixing frame 701, and a plurality of first fixing screws 703 are symmetrically arranged at the top of the first fixing frame 701; the bottom of the inner side of the anti-blocking groove 2 is provided with a plurality of first threaded holes which are in threaded connection with the first fixing screws 703 in a one-to-one correspondence manner, and the bottom ends of the first fixing screws 703 longitudinally penetrate through the first fixing frames 701 and then extend into the corresponding first threaded holes to be in threaded connection with the corresponding first threaded holes. The second anti-blocking net 901 is fixedly connected to the inner side of the second fixing frame 902, and a plurality of second fixing screws 903 are symmetrically arranged on one side of the second fixing frame 902; the inner side wall of the anti-blocking groove 2 is provided with a second threaded hole which is in threaded connection with the second fixing screw 903 in a one-to-one correspondence manner, and one end of the second fixing screw 903 transversely penetrates through the second fixing frame 902 and then extends into the corresponding second threaded hole to be in threaded connection with the second fixing frame.

Referring to fig. 4, as a preferred embodiment, further: two handles 15 are symmetrically and fixedly connected to the top of the anti-blocking groove 2, and the anti-blocking groove 2 is conveniently taken out of the drainage ditch body 1 through the handles 15.

The working principle of the embodiment is as follows:

when the anti-blocking device is used, the four first inserting blocks 10 are firstly inserted into the four first inserting holes 13 respectively, so that the anti-blocking groove 2 is stably placed in the drainage ditch body 1, the cover plate 5 is covered on the drainage ditch body 1, meanwhile, the second inserting blocks 12 are inserted into the corresponding second inserting holes 14, and at the moment, two sides of the cover plate 5 are respectively positioned in the two placing grooves 4. Similarly, a plurality of cover plates 5 are sequentially covered on the anti-blocking groove 2. When drainage, water flows into the anti-blocking groove 2 through the drain hole 6 on the cover plate 5, solid impurities carried in the water are blocked through the first anti-blocking net 702 and the second anti-blocking net 901, and the water is discharged into the lower part of the inner side of the drainage ditch body 1 through the meshes of the first anti-blocking net 702 and the second anti-blocking net 901 and flows away, so that after the impurities in the water are filtered through the first anti-blocking mechanism 7 and the second anti-blocking mechanism 9, the problem that the impurities flow into the drainage ditch body 1 to cause blocking is greatly reduced.

As a preferred technical scheme, further: the drain hole 6 is circular, square or folded line. Referring to fig. 1, the drain hole 6 is circular by way of example.

Referring to fig. 1, as a preferred embodiment, further: the two sides of the bottom and the lower part of the anti-blocking groove 2 and the inner side of the drainage ditch body 1 are reserved with gaps for drainage.

As a preferred technical scheme, further: the upper surface of the cover plate 5 is flush with the upper surface of the gutter body 1.

In summary, the present application provides a concrete drainage ditch structure, including a drainage ditch body and a cover plate which are formed by concrete pouring; the lower side of the cover plate is provided with an anti-blocking groove; two sides of the anti-blocking groove are symmetrically and transversely provided with two first openings in a penetrating way, and the bottom of the anti-blocking groove is longitudinally provided with a second opening in a penetrating way; the first opening is provided with a second anti-blocking mechanism, and the second opening is provided with a first anti-blocking mechanism. According to the utility model, water can flow into the drainage ditch from the second openings at the bottom of the anti-blocking groove and can be drained from the drainage ditch, and meanwhile, the water can flow into the drainage ditch from the first openings at the two sides of the anti-blocking groove and can be drained from the drainage ditch, so that the drainage area is enlarged, and even if the first anti-blocking net is covered by impurities too much, the water can flow into the drainage ditch from the second anti-blocking net at the two sides, so that the drainage ditch can drain rapidly and is not easy to be blocked by the impurities.

The standard parts used in the application document can be directly purchased from the market, but the standard parts can also be directly obtained by unambiguous processing according to the common general knowledge in the prior art, meanwhile, the connection mode of each part adopts the mature conventional means in the prior art, and the machinery, the parts and the equipment all adopt the conventional types in the prior art, so that the specific description is not made here.

The preferred embodiments of the present utility model have been described above. It is to be understood that the utility model is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments without departing from the scope of the technical solution of the present utility model, using the methods and technical contents disclosed above, without affecting the essential content of the present utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims (9)

1. A concrete drainage ditch comprises a drainage ditch body (1) formed by casting concrete; two placing grooves (4) are symmetrically formed in the top of the drainage ditch body (1), and a plurality of cover plates (5) are arranged on the upper parts of the placing grooves (4); a plurality of water drain holes (6) are uniformly and longitudinally formed in the cover plate (5) in a penetrating manner; the method is characterized in that: an anti-blocking groove (2) is formed in the lower side of the cover plate (5), and the length of the anti-blocking groove (2) is the same as that of the drainage ditch body (1); four first inserting blocks (10) are symmetrically and fixedly connected to the bottom of four corners of the top edge of the anti-blocking groove (2), four supporting blocks (3) are fixedly connected to the inner side of the drainage ditch body (1) and the positions corresponding to the four first inserting blocks (10) one by one, and first inserting holes (13) for being inserted into the first inserting blocks (10) are formed in the top of each supporting block (3); two first openings (8) are symmetrically and transversely formed in a penetrating mode on two sides of the anti-blocking groove (2), and a second opening (11) is longitudinally formed in the bottom of the anti-blocking groove (2) in a penetrating mode; the first opening (8) is provided with a second anti-blocking mechanism (9), and the second opening (11) is provided with a first anti-blocking mechanism (7).

2. The concrete drainage ditch according to claim 1, wherein two second insertion blocks (12) are symmetrically and fixedly connected to two sides of the bottom of the cover plate (5), and a plurality of second insertion holes (14) for being inserted into the second insertion blocks (12) in a one-to-one correspondence manner are formed in the two placement grooves (4).

3. A concrete drain according to claim 1 or 2, wherein the first anti-blocking mechanism (7) comprises a first fixing frame (701), a first anti-blocking net (702) and a first fixing screw (703); the second anti-blocking mechanism (9) comprises a second anti-blocking net (901), a second fixing frame (902) and second fixing screws (903).

4. A concrete drainage ditch according to claim 3, wherein the first anti-blocking net (702) is fixedly connected to the inner side of the first fixing frame (701), and a plurality of first fixing screws (703) are symmetrically arranged at the top of the first fixing frame (701); the bottom of the inner side of the anti-blocking groove (2) is provided with a plurality of first threaded holes which are in threaded connection with the first fixing screws (703) in a one-to-one correspondence mode, and the bottom ends of the first fixing screws (703) longitudinally penetrate through the first fixing frame (701) and then extend into the corresponding first threaded holes to be in threaded connection with the first fixing frames.

5. A concrete drainage ditch according to claim 3, wherein the second anti-blocking net (901) is fixedly connected to the inner side of the second fixing frame (902), and a plurality of second fixing screws (903) are symmetrically arranged on one side of the second fixing frame (902); the inner side wall of the anti-blocking groove (2) is provided with a second threaded hole which is in threaded connection with the second fixing screw (903) in a one-to-one correspondence manner, and one end of the second fixing screw (903) transversely penetrates through the second fixing frame (902) and then stretches into the corresponding second threaded hole to be in threaded connection with the second fixing frame.

6. A concrete drain according to claim 1, characterized in that the drain hole (6) is circular, square or folded.

7. The concrete drainage ditch according to claim 1, wherein two handles (15) are symmetrically and fixedly connected to the top of the anti-blocking groove (2), and the anti-blocking groove (2) is conveniently taken out of the drainage ditch body (1) through the handles (15).

8. The concrete drainage ditch according to claim 1, wherein gaps for drainage are reserved at the bottom and the two sides of the lower part of the anti-blocking groove (2) and the inner side of the drainage ditch body (1).

9. A concrete drain according to claim 1, characterized in that the upper surface of the cover plate (5) is flush with the upper surface of the drain body (1).