CN108396853B

CN108396853B - Municipal garden drainage structures

Info

Publication number: CN108396853B
Application number: CN201810080329.1A
Authority: CN
Inventors: 林华; 李乐
Original assignee: Wenzhou Rongxian Greening Gardening Engineering Co ltd
Current assignee: Wenzhou Rongxian Greening Gardening Engineering Co ltd
Priority date: 2018-01-27
Filing date: 2018-01-27
Publication date: 2020-09-22
Anticipated expiration: 2038-01-27
Also published as: CN108396853A

Abstract

The invention discloses a municipal garden drainage structure, which comprises a water pipeline, a grid plate arranged above the water pipeline and a blocking mechanism arranged on the grid plate and used for preventing leaves from blocking the grid plate, wherein the blocking mechanism comprises a jacking part arranged in a gap of the grid plate, a jacking rod with one end fixedly connected with the jacking part and a driving part fixedly connected with one end of the jacking rod far away from the jacking part, and the jacking rod is rotatably connected with the grid plate, so that the problem that rainwater can overflow the road surface and seriously affect the swimming and walking of pedestrians after the grid plate above the water pipeline is blocked by deposits such as leaves and the like is solved.

Description

Municipal garden drainage structures

Technical Field

The invention relates to the technical field of drainage, in particular to a drainage structure for municipal gardens.

Background

Along with the development of the tourism industry, artificial gardens are more and more popular, and garden drainage also receives more and more attention from people. At present, most gardens are provided with a drainage system, however, in heavy rain days, a large amount of water still exists on the road surfaces of a plurality of parks, which seriously influences the walking of people, and the reason is that the drainage port on the ditch on the roadside is often easily blocked. The water channels on the two sides of the park road have more leaves, small branches and the like, and the grid plates above the water passing pipelines are blocked to cause unsmooth drainage, so that rainwater can overflow the road surface to seriously influence the touring and walking of pedestrians, and therefore a new scheme needs to be provided to solve the problem.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a municipal garden drainage structure, which solves the problem that leaves are accumulated on a grid plate to block the grid plate by adding a jacking assembly on the grid plate.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a municipal garden drainage structures, includes the water pipeline, installs in the grid plate of water pipeline top, still including installing the stifled mechanism that ends that is used for preventing the leaf from plugging up the grid plate on the grid plate, end stifled mechanism including install in the jacking portion in grid plate clearance, one end and jacking portion fixed connection's ejector pin, fixed connection in the ejector pin drive division that jacking portion one end was kept away from to the ejector pin, ejector pin and grid plate rotate to be connected.

Through adopting above-mentioned technical scheme, when accumulations such as leaf, branch pile up the grid plate on the grid plate and block up the grid plate, drive division drive jack-up portion rises and jack-up the leaf from the grid plate, makes ponding flow in the water pipeline from the clearance between grid plate and the leaf to when rivers pass through the clearance between grid plate and the leaf, can give an ascending holding power of leaf, avoid the leaf to laminate with the grid plate once more, block up the grid plate.

The invention is further configured to: the ejector rod is rotatably connected with the grid plate through a connecting piece, the connecting piece comprises a bearing and a rotating shaft, the bearing is fixedly connected with the inner ring of the bearing, the rotating shaft penetrates through the bearing and is fixedly connected with the inner ring of the bearing, the rotating shaft is fixedly connected with the ejector rod, and a plurality of groups of bearings are arranged on the grid plate.

Through adopting above-mentioned technical scheme, the bearing can reduce the pivot friction for the rotatory time of grid plate, can make the drive division drive jacking portion jack-up better and block up accumulations such as leaf of grid plate.

The invention is further configured to: the drive division includes balancing weight, fixed connection on the ejector pin in water storage bucket, fixed connection at balancing weight top are used for to the honeycomb duct of water storage bucket intaking, set up in the delivery port that the water storage bucket closes on the bottom in grid board one side, the water storage bucket communicates with the honeycomb duct each other, the ejector pin closes on the one end of water storage bucket and is connected with the pivot, the play water velocity of delivery port is less than the inflow speed of honeycomb duct.

Through adopting above-mentioned technical scheme, plug up when the grid board by accumulations such as leaf and cause ponding to when ponding liquid level kept away from water storage bucket one end to the honeycomb duct, ponding can flow into the water storage bucket along with the honeycomb duct in, then water storage bucket weight grow pushes down the ejector pin, makes jacking portion top rebound with the leaf jack-up on the grid board, ponding can flow into the water pipeline through the grid board and discharge away.

The invention is further configured to: the jacking part comprises a plurality of convex blocks uniformly distributed at one end of the ejector rod far away from the water storage barrel, and the heights of every two adjacent convex blocks are different.

Through adopting above-mentioned technical scheme, jacking portion can be thimble, kickball etc. adopts the lug of high difference to make jacking portion with not equidimension leaf jack-up in this scheme.

The invention is further configured to: the blocking-up stopping mechanism comprises a floating rod arranged on a rotating shaft, a guide barrel arranged at one end of the floating rod, an auxiliary rod rotatably connected to one end of the floating rod in the guide barrel, a guide groove arranged on one side of the guide barrel close to the floating rod, a floating ball arranged in the guide barrel, and a drainage tube arranged on the outer side of a grid plate and used for feeding water into the guide barrel, wherein the drainage tube is communicated with the guide barrel, the guide barrel is fixedly connected with the grid plate, and the floating rod is a telescopic rod.

Through adopting above-mentioned technical scheme, when the grid board is stopped up by the leaf, branch etc. and causes ponding and ponding liquid level to the drainage tube when keeping away from direction bucket one end, ponding can be along with the drainage tube flows in the direction bucket, then the liquid level in the direction bucket rises gradually and floats the floater, the floater makes the leg of swimming along the guide way direction rebound under the effect of buoyancy, with the leaf jack-up of auxiliary rod ejection direction bucket on the grid board will be arranged in, make ponding can flow into through the grid board and discharge away in the water pipeline.

The invention is further configured to: the top of the drainage tube is provided with a baffle net which is fixedly connected with the drainage tube.

Through adopting above-mentioned technical scheme, can avoid the floater to enter into the drainage tube and block up the drainage tube.

The invention is further configured to: the end face of one end, far away from the floating ball, of the drainage tube is obliquely arranged.

Through adopting above-mentioned technical scheme, can increase the water inlet cross-section of drainage tube, make ponding enter into the guide barrel as early as possible and float the floater, and then reach the effect that makes ponding on the grid plate enter into the water pipeline and is discharged as early as possible.

The invention is further configured to: and a plurality of groups of blocking stopping mechanisms are symmetrically arranged on the rotating shaft.

Through adopting above-mentioned technical scheme, can avoid leading to the leaf can not by jack-up because of the problem of leaf size, make the auxiliary rod can with equidimension leaf jack-up not, can strengthen the drainage effect with accumulations such as leaves at grid plate both ends simultaneously.

In conclusion, the invention has the following beneficial effects:

firstly, when the grid plate is blocked, accumulated water can be discharged into a water pipeline to be discharged;

secondly, the device is driven by pure machinery, does not need to consume electric energy, and is practical and environment-friendly.

Drawings

FIG. 1 is a general structure diagram of the first embodiment;

FIG. 2 is an exploded view of the first embodiment;

FIG. 3 is an overall structure diagram of the second embodiment;

FIG. 4 is an exploded view of the second embodiment;

fig. 5 is an enlarged view of a portion a of fig. 4.

In the figure: 1. a grid plate; 2. a connecting member; 21. a bearing; 22. a rotating shaft; 31. a top rod; 32. a jacking portion; 321. a bump; 33. a drive section; 331. a balancing weight; 332. a water storage barrel; 333. a flow guide pipe; 334. a water outlet; 41. a float rod; 411. a first rod body; 412. a second rod body; 42. a guide barrel; 43. a guide groove; 44. a drainage tube; 45. a floating ball; 46. an auxiliary lever; 47. blocking the net; 5. a water pipeline.

Detailed Description

The invention is described in detail below with reference to the figures and examples.

The first embodiment is as follows: a municipal garden drainage structure comprises a grating plate 1 arranged above a water pipeline 5 and a blocking mechanism arranged on the grating plate 1 and used for preventing leaves from blocking the grating plate 1, as shown in figure 1.

As shown in fig. 1 and 2, the blocking prevention mechanism is mounted on the grating plate 1 through a connecting piece 2. The connecting piece 2 comprises a plurality of bearings 21 fixedly connected to the grating plates 1, and a rotating shaft 22 is installed on the bearings 21, wherein the outer ring of each bearing 21 is fixedly connected with the grating plate 1, and the inner ring of each bearing 21 is fixedly connected with the rotating shaft 22.

As shown in fig. 2, a plurality of groups of blocking-stopping mechanisms are symmetrically arranged on the rotating shaft 22, each group of blocking-stopping mechanisms comprises a push rod 31 fixedly connected with the rotating shaft 22, one end of the push rod 31 is fixedly connected with a jacking portion 32, the jacking portion 32 comprises a plurality of convex blocks 321 uniformly distributed on the push rod 31, wherein the heights of every two adjacent convex blocks 321 are different, so that the jacking portion 32 can jack leaves with different sizes from the grating plate 1.

As shown in fig. 2, a driving portion 33 is disposed at an end of the top rod 31 away from the lifting portion 32, the driving portion 33 includes a weight 331 fixedly connected to the top rod 31, and a water storage tank 332 is fixedly connected to a top of the weight 331. One side of the water storage barrel 332 is fixedly connected with a flow guide pipe 333, one end of the flow guide pipe 333 is communicated with the water storage barrel 332, and the other end is arranged outside the grid plate 1. One end of the top rod 31 close to the counterweight 331 is fixedly connected with the rotating shaft 22, and when no water is accumulated in the water storage barrel 332, the top rod 31 is in a horizontal state. A water outlet 334 is arranged at the position of the water storage barrel 332 close to the bottom end, wherein the water outlet speed of the water outlet 334 is less than the water inlet speed of the water inlet pipe.

During the installation, place the honeycomb duct 333 in the water storage bucket 332's one end outside grid plate 1, when grid plate 1 was stopped up by accumulations such as leaf and is caused ponding and ponding liquid level to honeycomb duct 333 be located the one end in grid plate 1 outside, ponding can flow in water storage bucket 332 along with honeycomb duct 333, then push down ejector pin 31 after water storage bucket 332 weight grow, jack-up the leaf from grid plate 1 through the lug 321 of difference in height, make ponding can flow in water pipeline 5 through grid plate 1 and remove.

Example two: a municipal garden drainage structure is shown in figures 3 and 4, and is different from the first embodiment in that: the blocking prevention mechanisms are symmetrically arranged on the rotating shaft 22 in multiple groups, each blocking prevention mechanism comprises a telescopic floating rod 41 which is rotatably connected to the rotating shaft 22, each floating rod 41 comprises a first rod body 411 and a second rod body 412, and the first rod body 411 is sleeved in the second rod body 412. A guide barrel 42 is arranged at one end of the first rod body 411, which is far away from the rotating shaft 22, and the guide barrel 42 is fixedly connected with the grid plate 1; a guide groove 43 is formed on the side wall of the guide barrel 42 adjacent to one side of the floating rod 41, and one end of the floating rod 41 far away from the rotating shaft 22 passes through the guide groove 43 and is positioned in the guide barrel 42. A floating ball 45 is arranged at the bottom of one end of the first rod body 411, which is positioned in the guide barrel 42, and the floating ball 45 is abutted against the floating rod 41; an auxiliary rod 46 is rotatably connected to the top of one end of the first rod body 411, which is located in the guide barrel 42, a jack 48 is formed in the top of the guide barrel 42, and one end, far away from the first rod body 411, of the auxiliary rod 46 penetrates through the jack 48 and is located on the outer side of the guide barrel 42. When the float ball 45 moves upward in the guide tub 42, the auxiliary lever 46 moves upward in the height direction of the guide tub 42.

As shown in fig. 4 and 5, a drainage tube 44 is disposed on the sidewall of the guide barrel 42, one end of the drainage tube 44 is fixedly connected and communicated with the guide barrel 42, and the other end is disposed outside the grid plate 1; the end surface of one end of the drainage tube 44, which is arranged outside the grating plate 1, is obliquely arranged and is provided with a blocking net 47, so that floating objects can be prevented from entering the drainage tube 44 and blocking the drainage tube 44.

When the drainage tube 44 is installed, one end of the drainage tube 44 far away from the guide barrel 42 is arranged outside the grating plate 1, when the grating plate 1 is blocked by deposits such as leaves and the like to cause accumulated water and the water level of the accumulated water reaches the drainage tube 44, the accumulated water flows into the guide barrel 42 along with the drainage tube 44, then the liquid level in the guide barrel 42 gradually rises to float the floating ball 45, the floating ball 45 pushes the auxiliary rod 46 out of the guide barrel 42 under the action of buoyancy and pushes up the leaves stacked on the grating plate 1, and the accumulated water can flow into the water pipeline 5 through the grating plate 1 to be drained.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a municipal garden drainage structures, includes water pipeline (5), installs in grid plate (1) of water pipeline (5) top, its characterized in that: the leaf blocking device is characterized by further comprising a blocking mechanism which is arranged on the grid plate (1) and used for preventing leaves from blocking the grid plate (1), wherein the blocking mechanism comprises a floating rod (41) arranged on the rotating shaft (22), a guide barrel (42) arranged at one end of the floating rod (41), an auxiliary rod (46) which is rotatably connected with the floating rod (41) and arranged at one end of the guide barrel (42), a guide groove (43) which is arranged at one side of the guide barrel (42) close to the floating rod (41), a floating ball (45) arranged in the guide barrel (42), and a drainage tube (44) which is arranged at the outer side of the grid plate (1) and used for feeding water into the guide barrel (42), the drainage tube (44) is communicated with the guide barrel (42), the guide barrel (42) is fixedly connected with the grid plate (1), the floating rod (41) is a telescopic rod, one end, far away from the rotating shaft (22), of the floating rod (41) penetrates through the guide groove (43), the floating ball (45) is abutted against the floating rod (41), the top of the guide barrel (42) is provided with an insertion hole (48), and one end, far away from the floating rod (41), of the auxiliary rod (46) penetrates through the insertion hole (48) to be located on the outer side of the guide barrel (42); the top of the drainage tube (44) is provided with a blocking net (47), and the blocking net (47) is fixedly connected with the drainage tube (44).

2. The municipal garden drainage structure of claim 1, wherein: the end surface of one end of the drainage tube (44) far away from the floating ball (45) is obliquely arranged.

3. The municipal garden drainage structure of claim 1, wherein: the blocking prevention mechanisms are symmetrically provided with a plurality of groups on the rotating shaft (22).