CN219508751U

CN219508751U - Drainage canal

Info

Publication number: CN219508751U
Application number: CN202320670899.2U
Authority: CN
Inventors: 章春晖; 章宝美; 汪智勇; 郑磊
Original assignee: Zhejiang Dajiang Dahe Construction Co ltd
Current assignee: Zhejiang Dajiang Dahe Construction Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-11
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a drainage canal which comprises a plurality of canal modules, wherein a connecting groove is formed in one end of each canal module, a connecting block matched with the connecting groove in a plugging manner is fixedly connected to the other end of each canal module, a top cover is arranged at the top of each canal module, a fixing groove is formed in the top of each canal module, a fixing block matched with the fixing groove is fixedly connected to the top cover, a first rubber sleeve is sleeved on each connecting block, a second rubber sleeve is sleeved on each fixing block, and two adjacent top covers are fixedly connected through a fastener. According to the utility model, the top covers are fixedly connected with the channel modules, and the two adjacent top covers are fixedly connected through the fastener, so that the firmness of the fixed connection of the two adjacent channel modules is further improved, the stability of the formed drainage channel is better, and the use stability of the drainage channel is also better.

Description

Drainage canal

Technical Field

The utility model relates to the technical field of drainage facilities, in particular to a drainage canal.

Background

In the construction process of highway engineering, a drainage system at the roadside can be required to be built, the drainage system consists of a drainage adjusting net, a drainage channel, a closure ditch, a drainage gate, a drainage pump station, a drainage ditch, a drainage containing and draining area and the like, wherein the common building materials of the drainage ditch comprise bricks, stones, clay blocks, concrete blocks, reinforced concrete and the like, the section forms of the drainage system comprise circles, rectangles, semi-ovals and the like, and when the reinforced concrete is adopted, the drainage system is required to be cast by formwork erection at a construction site.

At present when building the drainage canal, in order to accelerate the progress of construction and reduce the construction degree of difficulty that the construction was, the drainage canal adopts prefabricated mode more, and it is prefabricated to divide into a plurality of modules with the drainage canal, and transportation to construction place after the prefabrication splices into complete drainage canal to a plurality of modules, but splices between a plurality of modules have the not good problem of stability, influence the planarization of drainage canal, influence the stability that the drainage canal used, wait to improve.

Disclosure of Invention

The utility model aims to provide a drainage canal, which aims to solve the problem of poor splicing stability of a plurality of modules spliced into the drainage canal.

The utility model provides a drainage canal which adopts the following technical scheme:

the utility model provides a drainage canal, includes a plurality of channel module, spread groove, other end fixedly connected with spread groove grafting complex connecting block have been seted up to channel module one end, the top of channel module is provided with the top cap, the fixed slot has been seted up at the top of channel module, top cap fixedly connected with fixed slot complex fixed block, the connecting block cover is equipped with first rubber sleeve, the fixed block cover is equipped with the second rubber sleeve, adjacent two the top cap passes through fastener fixed connection.

Through adopting above-mentioned technical scheme, dig the escape canal in advance in the construction site, transport the channel module that prefabricates to the construction site, put into the escape canal in proper order with the channel module, and insert the spread groove of adjacent another channel module with the connecting block of one channel module, first rubber sleeve is extruded between the lateral wall all around of connecting block and the cell wall all around of spread groove, realize the interference fit of connecting block and spread groove, realize the fixed connection of two adjacent channel modules, place the top cap at the top of channel module, the fixed block inserts the fixed slot, the second rubber sleeve is extruded between the circumference lateral wall of fixed block and the circumference cell wall of fixed slot, realize the interference fit of fixed block and fixed slot, realize the fixed connection of top cap and channel module, and carry out fixed connection with two adjacent top caps through the fastener, further promote the fastness of two adjacent channel module fixed connection, the stability of the escape canal that forms is better, the stability in use of escape canal is also better.

Optionally, the top cover is provided with a plurality of water seepage grooves in a penetrating way.

By adopting the technical scheme, the water seepage tank is convenient for water to flow into the drainage canal through the top cover, and water flows through the drainage canal.

Optionally, reinforcing plates are fixedly connected to two opposite inner side walls of the channel module.

Through adopting above-mentioned technical scheme, reinforcing plate strengthens channel module holistic structural strength, improves channel module life, improves the life of escape canal.

Optionally, the channel module is provided with a filter plate located below the water seepage tank, and the filter plate is arranged on two reinforcing plates.

Through adopting above-mentioned technical scheme, the filter filters water, can prevent impurity rubbish in the water, reduces impurity rubbish and causes the condition of jam to the escape canal.

Optionally, the fastener includes restriction seat and consolidates the seat, restriction seat fixedly connected with threaded rod, consolidate the seat seted up with threaded rod threaded connection's screw hole, consolidate the seat and seted up the spiral shell sword groove, consolidate the groove has all been seted up at the both ends of top cap, two consolidate the groove concatenation form with threaded rod grafting complex consolidates the hole.

Through adopting above-mentioned technical scheme, consolidate the groove concatenation between two adjacent top caps and form the reinforcing hole, limit the below of top cap, the threaded rod wears out the reinforcing hole and with consolidate the screw hole threaded connection on the seat, the screw sword groove is convenient for the operator to use the instrument to drive the reinforcing seat and rotate, screw up the reinforcing seat, makes the limit seat support tightly in the downside of top cap, consolidates the seat and supports tightly in the upside of top cap, realizes the fixed connection of two adjacent top caps.

Optionally, the top cover is provided with a groove corresponding to the reinforcing grooves one by one and covering the reinforcing grooves, and the two grooves are spliced to form an embedding groove for embedding the reinforcing seat.

Through adopting above-mentioned technical scheme, the groove concatenation that gives way between two adjacent top caps forms the caulking groove, consolidates the seat and can imbed the caulking groove at the in-process of screwing up, makes the upside of consolidating the seat flush or lie in the upside below of top cap with the upside of top cap.

Optionally, the reinforcing seat is formed by splicing two reinforcing blocks, the two reinforcing blocks are respectively fixedly connected to two ends of the filter plate, the threaded rod is formed by splicing two threaded blocks, and the threaded blocks are fixedly connected to the corresponding reinforcing blocks.

Through adopting above-mentioned technical scheme, the reinforcing block concatenation on two adjacent filter becomes the reinforcing seat, and two screw thread piece concatenation on these two reinforcing blocks form the threaded rod, and at the fixed connection in-process of two adjacent top caps, fixed connection is realized with the top cap that corresponds to the filter, improves the holistic structural joint strength of escape canal, improves stability.

Optionally, a positioning groove is formed at one end, close to the threaded block, of the reinforcing block, and the top cover is fixedly connected with a positioning block in plug-in fit with the positioning groove.

Through adopting above-mentioned technical scheme, in the locating piece inserts the constant head tank, can realize strengthening the preliminary location of piece and top cap, be convenient for consolidate the screw-thread fit of seat and threaded rod and screw up, increase the convenience of strengthening the operation, also improve top cap and top cap fixed connection's fastness, improve the holistic stability of escape canal.

Optionally, two reinforcing blocks are located on the same filter plate, one reinforcing block is provided with a limiting groove, and the other reinforcing block is fixedly connected with a limiting block matched with the limiting groove.

Through adopting above-mentioned technical scheme, adjacent two consolidate the piece, the stopper card on one consolidates the piece goes into the spacing groove on the other consolidate the piece, realizes the preliminary location of two consolidates the piece, realizes the preliminary location of two filter, further increases the convenience of strengthening the operation, improves the stability of being connected between filter and the filter, improves the holistic stability of escape canal.

Optionally, a stop block is fixedly connected to the reinforcing plate, and a stop groove in plug-in fit with the stop block is formed in the filter plate.

Through adopting above-mentioned technical scheme, the stopper is pegged graft with the stop groove and is cooperated, realizes the preliminary fixed of filter and reinforcing plate, improves the stability that filter and channel module are connected.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the construction site is pre-dug with the drainage ditch, the prefabricated channel modules are transported to the construction site, the channel modules are sequentially placed in the drainage ditch, the connecting block of one channel module is inserted into the connecting groove of the other adjacent channel module, the first rubber sleeve is extruded between the peripheral side wall of the connecting block and the peripheral groove wall of the connecting groove, interference fit of the connecting block and the connecting groove is achieved, fixed connection of the two adjacent channel modules is achieved, the top cover is placed on the top of the channel module, the fixing block is inserted into the fixing groove, the second rubber sleeve is extruded between the peripheral side wall of the fixing block and the peripheral groove wall of the fixing groove, interference fit of the fixing block and the fixing groove is achieved, fixed connection of the top cover and the channel modules is achieved, the two adjacent top covers are fixedly connected through the fastener, the firmness of the fixed connection of the two adjacent channel modules is further improved, and the formed drainage ditch is better in stability and use stability.

2. The reinforcing blocks on the two adjacent filter plates are spliced to form a reinforcing seat, the two threaded blocks on the two reinforcing blocks are spliced to form a threaded rod, and in the fixed connection process of the two adjacent top covers, the filter plates are fixedly connected with the corresponding top covers, so that the integral structural connection strength of the drainage channel is improved, and the stability is improved;

3. adjacent two consolidate the piece, the stopper card on one consolidates the piece goes into the spacing groove on the other consolidate the piece, realizes the preliminary location of two consolidates the piece, realizes the preliminary location of two filter, further increases the convenience of consolidate the operation, improves the stability of being connected between filter and the filter, improves the holistic stability of escape canal.

Drawings

FIG. 1 is a schematic diagram of a two channel module splice structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a splice of two caps according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a two filter board splice structure according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a channel module according to an embodiment of the present utility model;

fig. 5 is an exploded view of an embodiment of the present utility model.

Reference numerals illustrate: 1. a channel module; 11. a connecting groove; 12. a connecting block; 13. a fixing groove; 14. a first rubber sleeve; 2. a top cover; 21. a fixed block; 22. a second rubber sleeve; 23. a water seepage tank; 24. a reinforcing groove; 25. a relief groove; 26. reinforcing the hole; 27. a caulking groove; 28. a positioning block; 3. a fastener; 31. a limiting seat; 32. a reinforcing seat; 321. a reinforcing block; 322. a limit groove; 323. a limiting block; 33. a threaded rod; 331. a screw block; 34. a threaded hole; 35. a screw groove; 36. a positioning groove; 4. a reinforcing plate; 41. a stopper; 5. a filter plate; 51. a stop groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a drainage canal.

Referring to fig. 1 and 2, a drainage canal, including a plurality of channel module 1 that is formed by precast reinforced concrete, channel module 1 one end integrated into one piece has spread groove 11, opposite other end integrated into one piece has with spread groove 11 grafting complex connecting block 12, the top of channel module 1 is connected with top cap 2, a plurality of infiltration groove 23 has been seted up in the last side of top cap 2, fixed slot 13 has been seted up at the top of channel module 1, the downside fixedly connected with of top cap 2 and fixed slot 13 grafting complex fixed block 21, the connecting block 12 cover is equipped with first rubber sleeve 14, first rubber sleeve 14 is arranged in the lateral wall all around of connecting block 12, fixed block 21 cover is equipped with second rubber sleeve 22, second rubber sleeve 22 is arranged in the lateral wall all around of fixed block 21, adjacent two top caps 2 pass through fastener 3 fixed connection.

Referring to fig. 2 and 3, reinforcing plates 4 made of steel are fixedly connected to two opposite inner side walls of the channel module 1, the channel module 1 is provided with a filter plate 5 positioned below the water seepage grooves 23, the filter plate 5 is arranged at the upper ends of the two reinforcing plates 4, a stop block 41 is fixedly connected to the upper ends of the reinforcing plates 4, and a stop groove 51 matched with the stop block 41 in a plugging manner is formed in the lower side face of the filter plate 5.

Referring to fig. 3, 4 and 5, the fastener 3 includes a limiting seat 31 and a reinforcing seat 32, one end of the limiting seat 31 is fixedly connected with a threaded rod 33, one end of the reinforcing seat 32 is provided with a threaded hole 34 in threaded connection with the threaded rod 33, one end of the reinforcing seat 32, which is away from the threaded hole 34, is provided with a screw groove 35, two opposite ends of the top cover 2 are provided with reinforcing grooves 24, and two opposite reinforcing grooves 24 between two adjacent top covers 2 are spliced to form a reinforcing hole 26 in plug-in fit with the threaded rod 33. The upper side of the top cover 2 is provided with the relief grooves 25 which are in one-to-one correspondence with the reinforcing grooves 24 and cover the corresponding reinforcing grooves 24, and two opposite relief grooves 25 between two adjacent top covers 2 are spliced to form the caulking groove 27 for embedding the reinforcing seat 32.

Referring to fig. 3, fig. 4 and fig. 5, the reinforcing seat 32 is formed by splicing two reinforcing blocks 321, the two reinforcing blocks 321 are respectively fixedly connected to two ends of the filter plate 5, the two reinforcing blocks 321 are located on the same filter plate 5, a limit groove 322 is formed in one side of one reinforcing block 321, a limit block 323 matched with the limit groove 322 is integrally formed in one side of the other reinforcing block 321, the threaded rod 33 is formed by splicing two threaded blocks 331, the threaded blocks 331 are fixedly connected to the corresponding reinforcing blocks 321, a positioning groove 36 is formed in one end, close to the threaded blocks 331, of the reinforcing block 321, and a positioning block 28 matched with the positioning groove 36 in an inserting manner is fixedly connected to the lower side face of the top cover 2.

The implementation principle of the drainage canal of the embodiment of the utility model is as follows:

the construction site is dug drainage ditches in advance, prefabricated channel modules 1 are transported to the construction site, the channel modules 1 are placed in the drainage ditches in sequence, and connecting blocks 12 of one channel module 1 are inserted into connecting grooves 11 of the adjacent other channel modules 1, first rubber sleeves 14 are extruded between the peripheral side walls of the connecting blocks 12 and the peripheral groove walls of the connecting grooves 11, interference fit between the connecting blocks 12 and the connecting grooves 11 is achieved, fixed connection of the adjacent two channel modules 1 is achieved, top covers 2 are placed at the tops of the channel modules 1, fixing blocks 21 are inserted into the fixing grooves 13, second rubber sleeves 22 are extruded between the peripheral side walls of the fixing blocks 21 and the peripheral groove walls of the fixing grooves 13, interference fit between the fixing blocks 21 and the fixing grooves 13 is achieved, fixed connection of top covers 2 and the channel modules 1 is achieved, and the adjacent two top covers 2 are fixedly connected through fasteners 3.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A drainage canal, characterized in that: including a plurality of channel module (1), spread groove (11), other end fixedly connected with spread groove (11) grafting complex connecting block (12) have been seted up to channel module (1) one end, the top of channel module (1) is provided with top cap (2), fixed slot (13) have been seted up at the top of channel module (1), top cap (2) fixedly connected with fixed block (21) of fixed slot (13) complex, connecting block (12) cover is equipped with first rubber sleeve (14), fixed block (21) cover is equipped with second rubber sleeve (22), adjacent two top cap (2) pass through fastener (3) fixed connection.

2. The drainage ditch according to claim 1, wherein: the top cover (2) is provided with a plurality of water seepage grooves (23) in a penetrating way.

3. The drainage ditch according to claim 2, wherein: reinforcing plates (4) are fixedly connected to two opposite inner side walls of the channel module (1).

4. A drainage ditch according to claim 3, wherein: the channel module (1) is provided with a filter plate (5) located below the water seepage groove (23), and the filter plate (5) is arranged on two reinforcing plates (4).

5. The drainage ditch of claim 4, wherein: fastener (3) are including restriction seat (31) and reinforcement seat (32), restriction seat (31) fixedly connected with threaded rod (33), reinforcement seat (32) seted up with threaded rod (33) threaded connection's screw hole (34), reinforcement seat (32) have seted up spiral shell sword groove (35), reinforcement groove (24) have all been seted up at the both ends of top cap (2), two reinforcement groove (24) splice form with threaded rod (33) grafting complex reinforcing hole (26).

6. The drainage ditch of claim 5, wherein: the top cover (2) is provided with a yielding groove (25) which corresponds to the reinforcing grooves (24) one by one and covers the reinforcing grooves (24), and the two yielding grooves (25) are spliced to form an embedding groove (27) for embedding the reinforcing seat (32).

7. The drainage ditch of claim 5, wherein: the reinforcing seat (32) is formed by splicing two reinforcing blocks (321), the two reinforcing blocks (321) are respectively fixedly connected to two ends of the filter plate (5), the threaded rod (33) is formed by splicing two threaded blocks (331), and the threaded blocks (331) are fixedly connected to the corresponding reinforcing blocks (321).

8. The drainage ditch of claim 7, wherein: the reinforcing block (321) is close to one end of the threaded block (331) and is provided with a positioning groove (36), and the top cover (2) is fixedly connected with a positioning block (28) which is in plug-in fit with the positioning groove (36).

9. The drainage ditch of claim 7, wherein: two reinforcing blocks (321) positioned on the same filter plate (5), wherein one reinforcing block (321) is provided with a limiting groove (322), and the other reinforcing block (321) is fixedly connected with a limiting block (323) matched with the limiting groove (322).

10. The drainage ditch of claim 4, wherein: the stop block (41) is fixedly connected to the reinforcing plate (4), and the stop groove (51) in plug-in fit with the stop block (41) is formed in the filter plate (5).