Drainage channel for municipal road

Abstract

The utility model relates to the technical field of drainage channels, in particular to a drainage channel for municipal roads, which comprises a channel shell, the surface of the channel shell is connected with a protective plate in an abutting manner, the bottom end of the channel shell is fixedly connected with a connecting column, the inner side of the connecting column is in threaded connection with an adjusting column, and the inside of the channel shell is fixedly connected with a guide block. An intercepting net is connected to the lower surface of the protection plate, a balancing weight is fixedly connected to the outer side of the bottom end of the intercepting net, screw holes are formed in the lower surface of the protection plate, and connecting pieces are fixedly connected to the surface of the protection plate. The connecting and supporting effect of the intercepting net on the protection plate is achieved through connection of the screw rod and the screw hole, the supporting effect of the acting position of the intercepting net in the canal shell is achieved through connection of the intercepting net and the balancing weight and insertion connection of the balancing weight and the insertion groove, flow guide and cleaning of gravel and fallen leaves are facilitated under the action of the guide block, and the supporting effect of the intercepting net on the protection plate is achieved. And the effects of cleaning and blocking the sundries are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage channels, in particular to a drainage channel for municipal roads. Background Art

[0002] Drains are a type of artificial wetland that are pipes and ditches used to carry away water.

[0003] By using drainage channels, the accumulated water on the road can be drained away effectively to avoid the impact of accumulated water on the roadbed. However, when the existing drainage channels are used, the drainage channels are exposed to the outside world, and fallen leaves and sand and gravel will enter the drainage channels and accumulate for a long time, affecting the normal use of the drainage channels. In addition, due to the effect of water flow velocity, sand and gravel will impact the inner wall of the drainage channel, causing damage to it and affecting its service life. Utility Model Content

[0004] The purpose of the utility model is to provide a drainage channel for municipal roads to solve the problem mentioned in the above background technology that fallen leaves and sand and gravel will enter the drainage channel and accumulate for a long time, affecting the normal use of the drainage channel, and because of the effect of water flow velocity, sand and gravel will impact the inner wall of the drainage channel, causing damage to it and affecting its service life.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a drainage channel for municipal roads, comprising a channel shell, a protective plate abuttingly connected to the surface of the channel shell, a connecting column fixedly connected to the bottom end of the channel shell, an adjusting column threadedly connected to the inner side of the connecting column, a guide block fixedly connected to the inside of the channel shell, an intercepting net connected to the lower surface of the protective plate, a counterweight block fixedly connected to the outer side of the bottom end of the intercepting net, a screw hole is provided on the lower surface of the protective plate, a connecting sheet is fixedly connected to the surface of the protective plate, a screw is threadedly connected to the surface of the screw hole, and a slot is provided on the surface of the guide block.

[0006] Preferably, the protective plate is in a plate shape and abuts against the upper surface of the channel shell, and the contact surface between the channel shell and the protective plate is integrally provided with an extension.

[0007] Preferably, the connecting column is cylindrical in shape, the adjusting column is connected to the connecting column via a thread, and the adjusting column and the connecting column are connected in a one-to-one correspondence.

[0008] Preferably, one side of the guide block is a plane, and the other side of the guide block is an inclined surface, and the intercepting net acts on the top of the guide block through a protective plate.

[0009] Preferably, the interception net is in a grid shape, and the counterweight blocks are in a block shape acting on both sides of the interception net. A connecting rope is fixedly connected to the surface of the counterweight block, and the counterweight block is fixedly connected to the interception net through the connecting rope.

[0010] Preferably, the connecting piece is in an "Ω" shape, one end of the connecting piece is fixedly connected to the protective plate, and the other end of the connecting piece is abutted and connected to the protective plate via a screw.

[0011] Preferably, the intercepting net is connected to the bottom of the protective plate through a connecting piece, the intercepting net is arranged inside the channel shell through the protective plate and the guide block, the screw rod passes through the connecting piece and the screw hole for threaded connection, and the counterweight block is plug-in connected to the slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the connection between the channel shell and the protective plate, the connection between the protective plate and the connecting piece, and the connection between the screw and the screw hole, the connection support effect of the interception net on the protective plate is realized. Under the connection between the interception net and the counterweight block, the plug-in connection between the counterweight block and the slot is realized to achieve the support effect of the interception net at the working position in the channel shell. Under the action of the guide block, it is convenient to divert and clean up the sand, gravel and fallen leaves, so as to achieve the cleaning and blocking effect of debris.

[0014] 2. Through the connection between the connecting column and the channel shell, and under the connection between the connecting column and the adjusting column, the overall effective height of the channel shell is changed through the action of the adjusting column, thereby improving the performance and effect of the channel shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a partial side perspective schematic diagram of the structure of the channel shell of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the connection structure of the protective plate and the interception net of the utility model;

[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 6 It is a partial three-dimensional explosion schematic diagram of the connection structure of the intercepting net and the guide block of the utility model.

[0021] In the figure: 1. channel shell; 2. protective plate; 3. connecting column; 4. adjusting column; 5. guide block; 6. intercepting net; 7. counterweight block; 8. screw hole; 9. connecting plate; 10. screw rod; 11. slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 , an embodiment provided by the utility model:

[0024] A drainage channel for municipal roads comprises a channel shell 1, a protective plate 2 is abutted and connected to the surface of the channel shell 1, a connecting column 3 is fixedly connected to the bottom end of the channel shell 1, an adjusting column 4 is threadedly connected to the inner side of the connecting column 3, a guide block 5 is fixedly connected to the inside of the channel shell 1, an interception net 6 is connected to the lower surface of the protective plate 2, a counterweight block 7 is fixedly connected to the outer side of the bottom end of the interception net 6, a screw hole 8 is provided on the lower surface of the protective plate 2, a connecting piece 9 is fixedly connected to the surface of the protective plate 2, a screw 10 is threadedly connected to the surface of the screw hole 8, a slot 11 is provided on the surface of the guide block 5, through the connection between the channel shell 1 and the protective plate 2, under the action of the protective plate 2, an effect of blocking impurities is achieved, and under the connection between the protective plate 2 and the interception net 6, an effect of blocking and isolating impurities inside the channel shell 1 is achieved.

[0025] Furthermore, the protective plate 2 is in a plate shape and abuts against the upper surface of the channel shell 1. The contact surfaces of the channel shell 1 and the protective plate 2 are integrally provided with an extension. Through the connection between the protective plate 2 and the channel shell 1, under the action of the extension inside the channel shell 1, the placement and support of the protective plate 2 on the channel shell 1 are facilitated, thereby improving its placement stability.

[0026] Furthermore, the connecting column 3 is cylindrical in shape, the adjusting column 4 is connected to the connecting column 3 through a thread, the adjusting column 4 and the connecting column 3 are connected one-to-one, and through the connection between the connecting column 3 and the adjusting column 4, under the threaded connection between the adjusting column 4 and the connecting column 3, the overall support height of the channel shell 1 is controlled.

[0027] Furthermore, one side of the guide block 5 is flat, and the other side of the guide block 5 is inclined. The interception net 6 acts on the top of the guide block 5 through the protective plate 2. Through the connection between the guide block 5 and the channel shell 1, under the action of the guide block 5, the impurities in the channel shell 1 are blocked and diverted. Due to the influence of its shape, the cleaning operation of the impurities in the channel shell 1 is convenient.

[0028] Furthermore, the interception net 6 is in a grid shape, and the counterweight blocks 7 are in a block shape and act on both sides of the interception net 6. A connecting rope is fixedly connected to the surface of the counterweight blocks 7, and the counterweight blocks 7 are fixedly connected to the interception net 6 through the connecting rope. Through the connection between the interception net 6 and the counterweight blocks 7, under the action of the counterweight blocks 7, the shape of the interception net 6 placed on the channel shell 1 is controlled, and under the weight of the counterweight blocks 7, the stability of the protective plate 2 placed on the channel shell 1 is improved.

[0029] Furthermore, the connecting piece 9 is in an "Ω" shape, one end of the connecting piece 9 is fixedly connected to the protective plate 2, and the other end of the connecting piece 9 is abutted and connected to the protective plate 2 through a screw 10. Through the connection between the connecting piece 9 and the protective plate 2, under the action of the connecting piece 9, the supporting effect of the intercepting net 6 connected to the protective plate 2 is achieved.

[0030] Furthermore, the interception net 6 is connected to the bottom of the protective plate 2 through the connecting piece 9, and the interception net 6 is arranged inside the channel shell 1 through the protective plate 2 and the guide block 5. The screw 10 passes through the connecting piece 9 and the screw hole 8 for threaded connection, and the counterweight block 7 and the slot 11 are plug-in connected. Under the connection between the screw 10 and the screw hole 8, the screw 10 is used to support the position of the connecting piece 9 on the protective plate 2. Under the plug-in connection between the slot 11 and the counterweight block 7, the effect of controlling the shape of the interception net 6 in the channel shell 1 is achieved.

[0031] Working principle: when the protective plate 2 is placed for use, the connection between the connecting piece 9 and the protective plate 2, the connection between the connecting piece 9 and the intercepting net 6, and the connection between the screw 10 and the screw hole 8 complete the support operation of the intercepting net 6 at the action position on the protective plate 2. Under the connection between the intercepting net 6 and the counterweight block 7, the plug-in connection between the counterweight block 7 and the slot 11 realizes the control effect of the action shape of the intercepting net 6 in the channel shell 1. Under the action of the guide block 5, the impurities inside the channel shell 1 are cleaned and diverted. Under the connection between the connecting column 3 and the adjusting column 4, through the action of the adjusting column 4, the overall installation height and performance of the channel shell 1 are improved.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A drainage channel for a municipal road, comprising a channel shell (1), characterized in that: The surface of the channel shell (1) is abutted against a protective plate (2), the bottom end of the channel shell (1) is fixedly connected with a connecting column (3), the inner side of the connecting column (3) is threadedly connected with an adjusting column (4), the interior of the channel shell (1) is fixedly connected with a guide block (5), the lower surface of the protective plate (2) is connected with an intercepting net (6), the outer side of the bottom end of the intercepting net (6) is fixedly connected with a counterweight block (7), the lower surface of the protective plate (2) is provided with a screw hole (8), the surface of the protective plate (2) is fixedly connected with a connecting piece (9), the surface of the screw hole (8) is threadedly connected with a screw rod (10), and the surface of the guide block (5) is provided with a slot (11).

2. A municipal road drainage channel according to claim 1, characterized in that: The protective plate (2) is in a plate shape and abuts against the upper surface of the channel shell (1); the contact surfaces of the channel shell (1) and the protective plate (2) are integrally provided with an extension.

3. A municipal road drainage channel according to claim 1, characterized in that: The connecting column (3) is cylindrical in shape, the adjusting column (4) is connected to the connecting column (3) via a thread, and the adjusting column (4) and the connecting column (3) are connected in a one-to-one correspondence.

4. A municipal road drainage channel according to claim 1, characterized in that: One side of the guide block (5) is a plane, and the other side of the guide block (5) is an inclined surface. The interception net (6) acts on the top of the guide block (5) through the protective plate (2).

5. The municipal road drainage channel according to claim 1, characterized in that: The interception net (6) is in a grid shape, and the counterweight blocks (7) are in a block shape and act on both sides of the interception net (6). A connecting rope is fixedly connected to the surface of the counterweight block (7), and the counterweight block (7) is fixedly connected to the interception net (6) via the connecting rope.

6. A municipal road drainage channel according to claim 1, characterized in that: The connecting piece (9) is in an "Ω" shape, one end of the connecting piece (9) is fixedly connected to the protective plate (2), and the other end of the connecting piece (9) is abutted and connected to the protective plate (2) via a screw rod (10).

7. The municipal road drainage channel according to claim 1, characterized in that: The intercepting net (6) is connected to the bottom of the protective plate (2) through a connecting piece (9); the intercepting net (6) is arranged inside the channel shell (1) through the protective plate (2) and the guide block (5); the screw rod (10) passes through the connecting piece (9) and the screw hole (8) for threaded connection; the counterweight block (7) and the slot (11) are plug-in connected.

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