CN214738633U

CN214738633U - Municipal drainage ditch structure

Info

Publication number: CN214738633U
Application number: CN202121097382.6U
Authority: CN
Inventors: 王丽; 傅艳碧; 朱讯; 兰红英
Original assignee: Fujian Hongchuang Construction Engineering Co ltd
Current assignee: Fujian Hongchuang Construction Engineering Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-16
Anticipated expiration: 2031-05-21

Abstract

The application discloses a municipal drainage ditch structure, which relates to the technical field of drainage ditches and solves the problems that a water inlet cover plate is directly lapped on a drainage ditch main body, the connection strength between the water inlet cover plate and the drainage ditch main body is low, the water inlet cover plate is easy to shake, thereby leading the water inlet cover plate to be easily separated from the drainage ditch main body and leading the water inlet cover plate to be easily dropped into the drainage ditch main body, it includes drain pipe and water inlet cover plate, the inside logical groove that forms the water supply flow and flow of drain pipe, the last border fixedly connected with mounting bar of drain pipe, set up the ladder groove that is used for bearing water inlet cover plate on the mounting bar, the connecting rod that is provided with the perpendicular to mounting bar on the water inlet cover plate sets up, set up the slot that supplies in the vertical direction of connecting rod to peg graft with the mounting bar on the mounting bar, the spacing groove that is used for spacing connecting rod is seted up with the position of slot intercommunication to the lateral wall of mounting bar. This application has the effect that improves the joint strength between apron and the escape canal main part of intaking.

Description

Municipal drainage ditch structure

Technical Field

The utility model belongs to the technical field of the technique in escape canal and specifically relates to a municipal drainage ditch structure is related to.

Background

The drainage ditch refers to the ditch that leads the water that collects in low-lying department near side ditch, catch ditch and the road bed to the road bed outside, and in present city construction, visible the arrangement has the drainage ditch everywhere in road both sides, for the convenience of personnel walk on the drainage ditch, guarantees simultaneously that the rainwater can flow into the drainage ditch smoothly in, needs to install the drain grate additional on the drainage ditch.

The utility model discloses a utility model patent of grant bulletin number CN202755441U discloses a rainwater escape canal, including the big isosceles trapezoid 1.1 in upper portion and the little isosceles trapezoid 1.2 in lower part of prefabricated concrete, the double entry inverted trapezoid section escape canal main part of syntropy intercommunication upper and lower combination, two upper and lower inverted trapezoid oblique angles are 45 ~75, and the big lower trapezoidal cross-sectional ratio of upper portion is about 3:1, and the big trapezoidal 1.1 in upper portion suitable for reading has the apron of intaking.

In view of the above-mentioned related art, the inventor believes that the cover plate of the above-mentioned water inlet is directly lapped on the drainage ditch main body, when a pedestrian or a vehicle walks on the cover plate of the water inlet, the connection strength between the cover plate of the water inlet and the drainage ditch main body is low, and the cover plate of the water inlet is easy to shake, so that the cover plate of the water inlet is easy to separate from the drainage ditch main body, and the cover plate of the water inlet is easy to drop into the drainage ditch main body.

SUMMERY OF THE UTILITY MODEL

In order to improve the joint strength between apron and the escape canal main part of intaking, this application provides a municipal drainage ditch structure.

The application provides a municipal drainage ditch structure adopts following technical scheme:

the utility model provides a municipal drainage ditch structure, includes drain pipe and the apron of intaking, the inside logical groove that forms the water supply flow and flow of drain pipe, the last end border fixedly connected with mounting bar of drain pipe, set up the ladder groove that is used for bearing the apron of intaking on the mounting bar, the connecting rod that is provided with the perpendicular to mounting bar on the apron of intaking sets up, set up the slot that supplies the connecting rod to peg graft with the mounting bar in the vertical direction on the mounting bar, the spacing groove that is used for spacing connecting rod is offered with the position of slot intercommunication to the lateral wall of mounting bar.

Through adopting above-mentioned technical scheme, when the apron that intakes is connected with the drain pipe, the apron that intakes is arranged in the ladder groove on, the connecting rod removes along the extending direction of slot this moment, when the connecting rod removes to the position that corresponds with the spacing groove, drives the apron that intakes through the connecting rod and removes to the direction of spacing inslot, and the connecting rod is spacing at spacing inslot portion to realize the firm connection between apron and the drain pipe of intaking.

Optionally, the water inlet cover plate comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are connected in a rotating mode, the connecting rod is arranged at the position where the first connecting plate and the second connecting plate are connected, and the first connecting plate and the second connecting plate rotate relative to the connecting rod.

Through adopting above-mentioned technical scheme, because first connecting plate and the relative connecting rod of second connecting plate are rotatory, when needs clear up the rubbish in the drain pipe, turn first connecting plate or second connecting plate through relative connecting rod to the realization is convenient for carry out the clearance operation of drain pipe to the operation of opening of apron of intaking.

Optionally, a first lantern ring sleeved on the connecting rod is arranged at a position, corresponding to the connecting rod, of the first connecting plate, a second lantern ring sleeved on the connecting rod is arranged at a position, corresponding to the connecting rod, of the second connecting plate, and the first lantern ring and the second lantern ring are alternately arranged at intervals.

Through adopting above-mentioned technical scheme, because first lantern ring sets up with second lantern ring alternating interval, can effectively reduce the gap between first connecting plate and the second connecting plate.

Optionally, a first square hole with the side length identical to the diameter of the connecting rod is formed in the position, corresponding to the connecting rod, of the first sleeve ring, a second square hole with the side length identical to the diameter of the connecting rod is formed in the position, corresponding to the connecting rod, of the second sleeve ring, the side length of the first square hole is identical to that of the second square hole, a plurality of square blocks with the side length identical to that of the first square hole or the second square hole are arranged on the connecting rod, and when the connecting rod is moved along the axis direction of the connecting rod, the square blocks can be moved to be in a state of being in plug-in fit with the first square hole and the second square hole.

Through adopting above-mentioned technical scheme, when needs are fixed first connecting plate and second connecting plate, remove the axis direction of connecting rod along the connecting rod for the square joint is in the position of the first lantern ring and the second lantern ring, realizes the cooperation between connecting rod and the first lantern ring and the second lantern ring this moment, and the connecting rod takes place to rotate for can not be relative between the first lantern ring and the second lantern ring, thereby realizes fixing between first connecting plate and the second connecting plate.

Optionally, one end of the connecting rod is provided with a handle.

Through adopting above-mentioned technical scheme, through the setting of handle, be convenient for realize the operation to the connecting rod.

Optionally, a plug rod is inserted into the slot.

Through adopting above-mentioned technical scheme, through the setting of inserted bar, be convenient for improve the stability of being connected between connecting rod and the spacing groove.

Optionally, a connecting plate is connected between the adjacent insertion rods, and the connecting plate is fixedly connected with the mounting bar.

Through adopting above-mentioned technical scheme, through the setting of even board for when even fixed connection between board and the mounting bar, realize the cooperation of many inserted bars and slot, improve the convenience of being connected between inserted bar and the slot.

Optionally, a side of the inserted rod facing the slot is provided with a guide surface which is obliquely arranged from the edge of the inserted rod to the center of the inserted rod.

Through adopting above-mentioned technical scheme, through the setting of guide face, be convenient for realize the convenient cooperation between inserted bar and the slot.

In summary, the present application includes at least one of the following benefits:

1. when the water inlet cover plate is connected with the drain pipe, the water inlet cover plate is arranged on the stepped groove, the connecting rod moves along the extending direction of the slot at the moment, when the connecting rod moves to the position corresponding to the limiting groove, the water inlet cover plate is driven to move towards the direction in the limiting groove through the connecting rod, and the connecting rod is limited in the limiting groove, so that the water inlet cover plate is stably connected with the drain pipe;

2. because first connecting plate and the relative connecting rod of second connecting plate are rotatory, when needs clear up the rubbish in the drain pipe, turn first connecting plate or second connecting plate through relative connecting rod to the realization is convenient for carry out the clearance operation of drain pipe to the operation of opening of apron of intaking.

Drawings

FIG. 1 is a schematic structural view of the overall structure of the present embodiment;

fig. 2 is a schematic view of the first connecting plate of the present embodiment in an open state;

FIG. 3 is a schematic structural diagram of the structure of the water inlet cover plate 2 of the present embodiment;

fig. 4 is an exploded schematic view of the overall structure.

Description of reference numerals: 1. a drain pipe; 2. a water inlet cover plate; 21. a first connecting plate; 211. a first collar; 2111. a first square hole; 22. a second connecting plate; 221. a second collar; 2211. a second square hole; 3. mounting a bar; 31. a stepped groove; 32. a slot; 33. a limiting groove; 4. a connecting rod; 41. a square block; 42. a handle; 5. inserting a rod; 51. a guide surface; 6. connecting plates; 7. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses municipal drainage ditch structure. Referring to fig. 1 and 2, municipal drainage ditch structure includes drain pipe 1 and water inlet cover plate 2, and the vertical cross-section of drain pipe 1 is the U font structure, can cooperate a plurality of water inlet cover plates 2 usually on one drain pipe 1. The upper end border of drain pipe 1 is provided with mounting bar 3, and mounting bar 3 is the metal material, pours between mounting bar 3 and the drain pipe 1 usually fixedly. One side at 3 orientation drain pipe 1 middle parts of mounting bar is provided with the ladder groove 31 that supplies into water apron 2 to install, and when the apron 2 that intakes was connected with mounting bar 3, the apron 2 that intakes was pegged graft with ladder groove 31 and is cooperated.

Referring to fig. 2 and 3, the water inlet cover plate 2 includes two first connecting plates 21 and second connecting plates 22 that splice each other, one side integrated into one piece that first connecting plate 21 faces second connecting plate 22 has first lantern ring 211, first lantern ring 211 evenly is provided with two along first connecting plate 21's width direction, second connecting plate 22 is provided with second lantern ring 221 towards one side of first lantern ring 211 and first lantern ring 211 interval, when being connected between first connecting plate 21 and the second connecting plate 22, first lantern ring 211 is pegged graft with second lantern ring 221, be convenient for realize preliminary location between first connecting plate 21 and the second connecting plate 22.

Referring to fig. 3, a connection rod 4 is inserted between the first collar 211 and the second collar 221, the length of the connection rod 4 is longer than the width of the water inlet cover plate 2, and after the connection rod 4 is connected to the first connection plate 21 and the second connection plate 22, the first connection plate 21 and the second connection plate 22 can rotate relative to the connection rod 4.

Referring to fig. 2 and 3, a first square hole 2111 is formed in the first lantern ring 211, a second square hole 2211 is formed in the second lantern ring 221, the side lengths of the first square hole 2111 and the second square hole 2211 are consistent, square blocks 41 with the side lengths consistent with those of the first square hole 2111 and the second square hole 2211 are arranged on the connecting rod 4 at intervals, when the square blocks 41 are connected with the connecting rod 4, the square blocks 4 are divided into two half blocks, and then the welding fixation between the square blocks and the connecting rod 4 is realized from two sides of the connecting rod. When the first connecting plate 21 and the second connecting plate 22 rotate relative to the connecting rod 4, the block 41 is disposed in the gap between the first collar 211 and the second collar 221, and when the first connecting plate 21 and the second connecting plate 22 need to be fixed, the connecting rod 4 is moved along the axial direction of the connecting rod 4, so that the block 41 is connected with the first collar 211 and the second collar 221, and at this time, the block 41 is matched with the first square hole 2111 or the second square hole 2211, so as to fix the first connecting plate 21 and the second connecting plate 22.

Referring to fig. 3, a handle 42 is welded and fixed to one end of the connecting rod 4, and the connecting rod 4 is operated by pushing the handle 42.

Referring to fig. 4, the side wall of the mounting bar 3 is provided with slots 32 for the connecting rod 4 to move up and down, and the distance between the slots 32 at the two sides is greater than the length of the connecting rod 4, so that the connecting rod 4 can move to the position where the square 41 is matched with the first sleeve ring 211 or the second sleeve ring 221. The spacing groove 33 that extends along 3 length direction of mounting bar is seted up with the position of slot 32 intercommunication on the mounting bar 3, and when connecting rod 4 drove into water apron 2 and removed the position to spacing groove 33, spacing groove 33 was fixed into water apron 2 to can effectively improve the joint strength between water apron 2 and the drain pipe 1.

Referring to fig. 3, when the connecting rod 4 moves to the position of the stopper groove 33, the insert rod 5 is inserted into the position of the insertion groove 32, a guide surface 51 is provided at one end of the insert rod 5 facing the insertion hole, the guide surface 51 being inclined downward from the edge of the insert rod 5 toward the center of the insert rod 5, and the guide surface 51 can guide the insert rod 5 to be inserted into the position of the insertion groove 32. Welded fastening has even board 6 between a plurality of inserted bars 5, after inserted bar 5 respectively with slot 32 cooperation, will use bolt 7 to realize fixing even between board 6 and the mounting bar 3 to can further improve the joint strength between connecting rod 4 and the mounting bar 3, make and to intake and can not lightly easily separate between apron 2 and the drain pipe 1.

The implementation principle of municipal drainage ditch structure of the embodiment of the application is:

when the installation of apron 2 of intaking for cooperate between square 41 and first lantern ring 211 and the second lantern ring 221 of connecting rod 4, later be connected connecting rod 4 along slot 32 and mounting bar 3, when connecting rod 4 removed the position that corresponds with spacing groove 33, promote connecting rod 4 to the direction of spacing groove 33, when connecting rod 4 was arranged in spacing groove 33 inside, with inserted bar 5 and slot 32 cooperation, the realization is spacing to connecting rod 4 position, thereby can effectively reduce the separation between apron 2 of intaking and the drain pipe 1.

When the rubbish in the drainage cover needs to be cleaned, the handle 42 pulls the connecting rod 4, so that the square 41 is separated from the first collar 211 and the second collar 221, and the first connecting plate 21 and the second connecting plate 22 can rotate relative to the connecting rod 4, so that the first connecting plate 21 or the second connecting plate 22 can be opened to clean the drainage pipe 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal drainage ditch structure, includes drain pipe (1) and water inlet cover plate (2), the inside logical groove that forms the rivers of confession and flow of drain pipe (1), its characterized in that: the upper end border fixedly connected with mounting bar (3) of drain pipe (1), offer ladder groove (31) that are used for bearing into water apron (2) on mounting bar (3), be provided with connecting rod (4) that perpendicular to mounting bar (3) set up on the apron (2) of intaking, offer slot (32) that supply connecting rod (4) to peg graft with mounting bar (3) in the vertical direction on mounting bar (3), spacing groove (33) that are used for spacing connecting rod (4) are offered with the position of slot (32) intercommunication to the lateral wall of mounting bar (3).

2. The municipal drain structure of claim 1, wherein: the water inlet cover plate (2) comprises a first connecting plate (21) and a second connecting plate (22), the first connecting plate (21) is rotatably connected with the second connecting plate (22), the connecting rod (4) is arranged at the position where the first connecting plate (21) is connected with the second connecting plate (22), and the first connecting plate (21) and the second connecting plate (22) rotate relative to the connecting rod (4).

3. The municipal drain structure of claim 2, wherein: the position that first connecting plate (21) corresponds connecting rod (4) is provided with first lantern ring (211) of cover on connecting rod (4), the position that second connecting plate (22) corresponds connecting rod (4) is provided with the second lantern ring (221) of cover on connecting rod (4), interval sets up in turn between first lantern ring (211) and the second lantern ring (221).

4. The municipal drain structure of claim 3, wherein: the position that first lantern ring (211) corresponds connecting rod (4) is seted up length of side and the unanimous first square hole (2111) of connecting rod (4) diameter, the position that the second lantern ring (221) corresponds connecting rod (4) is seted up length of side and the unanimous second quad slit (2211) of connecting rod (4) diameter, the length of side in first square hole (2111) and second quad slit (2211) is unanimous, be provided with a plurality of blocks (41) unanimous with first square hole (2111) or second quad slit (2211) length of side on connecting rod (4), when moving connecting rod (4) along the axis direction of connecting rod (4), block (41) can move to the state of pegging graft cooperation with first square hole (2111) and second quad slit (2211).

5. The municipal drain structure of claim 1, wherein: one end of the connecting rod (4) is provided with a handle (42).

6. The municipal drain structure of claim 1, wherein: the inserting rod (5) is inserted in the inserting groove (32).

7. The municipal drain structure of claim 6, wherein: and adjacent connecting plates (6) are connected between the inserting rods (5), and the connecting plates (6) are fixedly connected with the mounting bars (3).

8. The municipal drain structure of claim 6, wherein: one side of the inserted rod (5) facing the slot (32) is provided with a guide surface (51) which is obliquely arranged from the edge of the inserted rod (5) to the center of the inserted rod (5).