CN204530961U - A kind of modular assembly type gutter with a slope - Google Patents
A kind of modular assembly type gutter with a slope Download PDFInfo
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- CN204530961U CN204530961U CN201520251930.4U CN201520251930U CN204530961U CN 204530961 U CN204530961 U CN 204530961U CN 201520251930 U CN201520251930 U CN 201520251930U CN 204530961 U CN204530961 U CN 204530961U
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model provides a kind of modular assembly type gutter with a slope, belongs to field of drainage facility, comprises ditch main body, and this ditch main body is semi-cylindrical shaped, and its both ends open forms the end face of two semi-circular shape, and its top comprises the top margin of two bar shapeds; One of them end face of ditch main body is connected with semicircular plug, two top margins of ditch main body are vertically connected with the backplate of rectangle, keel is provided with between ditch main body and backplate, make the bottom surface of ditch main body and the end face relative tilt of backplate by this keel, be also provided with between ditch main body and backplate for anti-sealing to flow out between ditch main body and backplate and can the gradient compensation block of compensate for height difference; The top vertical of described plug is connected with the plug backplate of rectangle, and two sides of this plug backplate are connected with two described backplates; The top level of described backplate and plug backplate is provided with downspout strainer.Achieve quick splicing, globality is good, can meet various engineering requirement.
Description
Technical field
The utility model relates to field of drainage facility, in particular to one modular assembly type gutter with a slope.
Background technology
In order to the water collected at low-lying place is guided into beyond roadbed, cropland, house ground, usually gutter is set, namely in underground, multistage discharge pipe line or drainage channel are connected into total path, ponding is introduced underdrainage networking, thus realize the object getting rid of surface area water.The connection turned in 90 degree, existing gutter is all adopt collecting well.
Collecting well is adopted to be connected with following two shortcomings:
1, the consumption of collecting well is little, and must mold, produces to get up to bother very much, is not easy the demoulding, significantly increases cost of production;
2, need to do large-area ground when the construction of gutter, too increase construction cost.
Prior art gutter is roughly divided into: brickwork or utilize concrete finished product or synthetic resin to make the gutter of the block with specific length and concrete is directly injected in scene.And along with loam brick to limit the use of with bricklayer in short supply, brickwork is then more and more difficult; Concrete and synthetic resin finished product self weigh, volume is large, difficulty is installed in transport, the inner degree of roughness of concrete finished product is large, the synthetic resin gutter of making is not anticorrosive aging and be decomposed and make gutter impaired, the silt entered in gutter with rainwater or waste water is difficult to be flushed away, and easily results in blockage; Poured in place concrete, then difficulty of construction is large especially, and construction period is long, and cost is high; And the irrigation canals and ditches of rural irrigation are all soil property channel substantially, soil erosion is comparatively serious;
Traditional gutter formula stormwater channel, when design of section is usually maximum by storm intensity, overcurrent requirement is determined, take into account different rainfall intensity and flow velocity, therefore mostly adopt rectangular cross section, this structure stormwater channel has the following disadvantages:
One, when rainfall intensity is less, in rain rill, liquid level is more shallow, flow rate of water flow is slow, on the road easily causing rain drop erosion to bring into, pollutant deposits in stormwater channel, and uneven surface also hook some fibre class, plastic paper etc. can have the foreign material of certain surface volume, after making the time long, stormwater channel cross section greatly reduces, flow section when affect heavy rain or heavy rain in channel, and when causing heavy rain or heavy rain, draining is obstructed opens;
Although two by carrying out dirt removal to stormwater channel, can discharge settled sludge, because rectangular cross section cross section is relatively large, considerably increasing the dirt removal water yield after a certain time, add the dirt removal of long distance, make actual being difficult to carry out dirt removal;
Three, time rainfall intensity is larger, due to the upper and lower width coupling of rectangular cross section canal cross section, heavy rain or heavy rain make water level in stormwater channel increase, water level increases linearly to be increased with rainfall, discharge area is not then that linear increasing (crosses water cross section horizontal width constant, cross-section of river value added is only directly proportional to the depth of water), therefore discharge area increases limited, quick drain when hindering heavy rain or heavy rain, therefore very easily cause when heavy rain or heavy rain, ground produces serious ponding in short-term, forms road surface flood in short-term, causes traffic jam.
The defect that said structure exists, become the problem and problem urgently to be resolved hurrily very paid close attention in Water drainage system design and in construction, therefore the structure market of draining is received on ground, and urgently exploitation has the good structure finished product receiving water and drainage effect.
Utility model content
The utility model provides a kind of modular assembly type gutter with a slope, is intended to improve the problems referred to above.
The utility model is achieved in that
A kind of modular assembly type gutter with a slope, comprise ditch main body, this ditch main body is semi-cylindrical shaped, and its both ends open forms the end face of two semi-circular shape, and its top comprises the top margin of two bar shapeds;
One of them end face of ditch main body is connected with semicircular plug, two top margins of ditch main body are vertically connected with the backplate of rectangle, keel is provided with between ditch main body and backplate, make the bottom surface of ditch main body and the end face relative tilt of backplate by this keel, be also provided with between ditch main body and backplate for anti-sealing to flow out between ditch main body and backplate and can the gradient compensation block of compensate for height difference;
The top vertical of described plug is connected with the plug backplate of rectangle, and two sides of this plug backplate are connected with two described backplates; The top level of described backplate and plug backplate is provided with downspout strainer.
Raw material have been saved in this gutter first, each component can replace traditional brick, mixed earth and resin to mix earth etc. by recycled plastic recycling, not only save using energy source but also greatly reduced product weight, namely greatly reduced construction labour intensity, improve efficiency of construction; And the waste or used plastics material selected more can anti-aging and chemical attack, ditch body inside is more smooth, and overall cost is also lower.
Further, also comprise and increase block, increase block and be arranged between plug and plug backplate, and between backplate and ditch main body, described keel is located at and is increased between block and ditch main body.
Further, the top margin of described ditch main body and the base of increasing block are provided with draw-in groove all along its length, the top of described gradient compensation block is connected in the draw-in groove on the base of increasing block, the bottom of described gradient compensation block is connected in the draw-in groove of the top margin of ditch main body, and described keel is positioned at the outside of gradient compensation block.
Be connected in the gradient compensation block better tightness in draw-in groove, dash better effects if, and the function of compensate for height difference is also better.
Further, described in increase block and ditch main body is provided with corresponding through hole, described keel is annular; Keel is bolted, and described bolt successively passes through through hole, keel, the through hole in ditch main body being connected with a nut of increasing block.
Keel is connected to by bolt and nut to be increased between block and ditch main body, and this setup is very firm, keel both can not be dropped, also can not all around rock.
Further, the support portion and being used for that the top of described backplate comprises the level for placing downspout strainer limits the vertical stop part that downspout strainer moves along the width of ditch main body, and the distance between the stop part of two backplates is mated with the width of downspout strainer.
Two backplates define two support portions and two stop parts, and downspout strainer is directly placed on two support portions, and stop part can prevent it from rocking; Further, the width being slightly less than downspout strainer that also distance between two stop parts can be arranged, enables downspout strainer comparatively closely be stuck between two stop parts.
Further, on described downspout strainer, interval is evenly provided with multiple bar hole.The setting of bar hole enables rainwater enter in ditch main body easily, can stop that again most impurity enters in ditch main body simultaneously.
Further, described bar hole is arc.The impurity of some strips, as twig, its overall dimensions is comparatively large, but its width diameter is less in other words, enter in ditch main body through linear bar hole than being easier to, thus cause ditch body interior to block; And the bar hole of arc can prevent the impurity of this strip from entering ditch main body preferably.
Further, described downspout strainer comprises upper plate body and lower body, and upper plate body and lower body relevant position all offer described bar hole, and upper plate body can slide by lower body relatively in the longitudinal direction.Made the size adjustable of drain hole by this design, more impurity can be stopped.
Further, the intrados of the bar hole on the intrados of the bar hole on upper plate body and lower body is towards the opposite.The benefit of this design is, when the relative upper plate body relative movement of lower body, the shape of the drain hole that the two bar hole is staggered to form and size more various, the scope that can adjust is larger.
Further, the bottom surface of described upper plate body and the end face of lower body are respectively equipped with the T-slot and T-shaped piece that match, and T-shaped piece can be slided in T-slot.Upper plate body and lower body relative sliding can be made by T-shaped piece and T-slot, simultaneously, T-shaped piece be separated with T-slot after lower body can be extracted out, the direction of adjustment lower body, the intrados of the intrados of the bar hole on upper plate body and the bar hole on lower body can be made towards identical or contrary, adjust according to the actual requirements.
The beneficial effects of the utility model are: the modular assembly type gutter with a slope that the utility model is obtained by above-mentioned design, achieve quick splicing, globality is good, achieves the gradient drop requirement of engineering design, make current better more unobstructed by property, foreign material can not be caused to remain; And the drain function of downspout strainer is adjustable, commutability is strong, can meet various engineering requirement.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the axonometric drawing in the modular assembly type gutter with a slope that the utility model embodiment provides;
Fig. 2 is the explosive view in the modular assembly type gutter with a slope that the utility model embodiment provides;
Fig. 3 is the axonometric drawing of ditch main body in the modular assembly type gutter with a slope that provides of the utility model embodiment;
Fig. 4 is the axonometric drawing increasing block in the modular assembly type gutter with a slope that provides of the utility model embodiment;
Fig. 5 is the axonometric drawing of keel in the modular assembly type gutter with a slope that provides of the utility model embodiment;
Fig. 6 is the axonometric drawing of backplate in the modular assembly type gutter with a slope that provides of the utility model embodiment;
Fig. 7 is the top view of downspout strainer in the modular assembly type gutter with a slope that provides of the utility model embodiment;
Fig. 8 is the top view after the inner arc of the upper plate body of downspout strainer and the bar hole of upper plate body in the modular assembly type gutter with a slope that provides of the utility model embodiment staggers when arranging in the same way;
Fig. 9 is the top view after the inner arc of the upper plate body of downspout strainer and the bar hole of upper plate body in the modular assembly type gutter with a slope that provides of the utility model embodiment staggers when oppositely arranging;
Figure 10 is the sectional view of downspout strainer in the modular assembly type gutter with a slope that provides of the utility model embodiment;
Figure 11 is the front view of downspout strainer in the modular assembly type gutter with a slope that provides of the utility model embodiment.
Figure acceptance of the bid note is respectively:
Ditch main body 101; Backplate 102; Keel 103; Gradient compensation block 104; Plug 105; Plug backplate 106; Downspout strainer 107; Increase block 108; Draw-in groove 109; Through hole 110; Bolt 111; Nut 112; Support portion 113; Stop part 114; Bar hole 115; Upper plate body 116; Lower body 117; Intrados 118; T-slot 119; T-shaped piece 120.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Refer to Fig. 1-Figure 11
The modular assembly type gutter with a slope that present embodiment provides, for draining, be called for short gutter, comprise ditch main body 101, this ditch main body 101 is semi-cylindrical shaped, and its both ends open forms the end face of two semi-circular shape, and its top comprises the top margin of two bar shapeds;
One of them end face of ditch main body 101 is connected with semicircular plug 105, two top margins of ditch main body 101 are vertically connected with the backplate 102 of rectangle, keel 103 is provided with between ditch main body 101 and backplate 102, make the bottom surface of ditch main body 101 and the end face relative tilt of backplate 102 by this keel 103, be also provided with between ditch main body 101 and backplate 102 for anti-sealing from the gradient compensation block 104 flowed out between ditch main body 101 and backplate 102;
The top vertical of described plug 105 is connected with the plug backplate 106 of rectangle, and two sides of this plug backplate 106 are connected with two described backplates 102; The top level of described backplate 102 and plug backplate 106 is provided with downspout strainer 107.
When assembling, two keels 103 pad between two top margins and two backplates 102 by two top margins respectively that two backplates 102 are connected to respectively ditch main body 101, plug 105 is connected on an end face of ditch main body 101, plug backplate 106 is connected to the top of plug 105, and make plug backplate 106 and the clamping of two backplates 102, finally downspout strainer 107 is arranged on end face that plug backplate 106 and two backplates 102 formed, completes installation.
When being mounted to job site, first the groove in pre-buried gutter is excavated, the degree of depth is slightly larger than the height in whole gutter, then the gutter assembled is put into, adopt the means such as some supplemental support gutter upper surface and floor leveling, finally pour into mixed earth or earthwork landfill etc. as required at periphery again.
The setting of keel 103 makes the inclined bottom surface of ditch main body 101, those skilled in the art are according to its knowledge, the bottom surface of ditch main body 101 need be made downward-sloping along its water flow inside direction, for Fig. 1, two sections of this gutters are contained in Fig. 1, gutter, this section, the left side shows its keel 103, the right not shown; Keel 103 is arranged on one end that ditch main body 101 is kept right, on the right side of making whole gutter, entirety is thicker, therefore make right-hand member downward-sloping, and current flows from left to right, the ditch main body 101 tilted makes current become more unobstructed, and drainage problem obtains better solution.
The keel 103 arranged makes to there is gap between ditch main body 101 and backplate 102, and 104 first effects of gradient compensation block are to prevent water from flowing out in this gap, and another important effect is poor for compensate for height, and its concrete meaning is such:
Being linked together by multistage of this gutter uses, and Fig. 1 shows the situation that two sections of gutters connect, the connecting portion in two sections of gutters needs level and smooth, can not there is difference in height, current can be made more unobstructed; And if the structure in every two sections of gutters and size the same, that certainly exists above-mentioned difference in height, and by changing the height of the gradient compensation block 104 on each section of gutter, can offset this difference in height, two sections of gutters can be connected to compact and smooth, make draining more unimpeded.
Raw material have been saved in this gutter first, each component can replace traditional brick, mixed earth and resin to mix earth etc. by recycled plastic recycling, not only save using energy source but also greatly reduced product weight, namely greatly reduced construction labour intensity, improve efficiency of construction; And the waste or used plastics material selected more can anti-aging and chemical attack, ditch body inside is more smooth, and overall cost is also lower.
In addition, semicylindrical ditch main body 101 defines the drainage groove of circular arc, made water cross section by height change, when making little rainfall, draining cross section is less, thus draining flow velocity can be improved, sufficient draining flow velocity can the alluvial of decreasing pollution thing in stormwater channel, easily causes probability and the precipitation capacity of sludge settling, improve the self-purification capacity of stormwater channel when reducing little rainfall; And dirt removal water supply volume is reduced; Cross section, top is increased with water level and is linearly increased, and can meet again Quick drainage during Short-time Heavy, thus thoroughly solve the deficiency of prior art draining stormwater channel, and draining, self-purification capacity are stronger;
This gutter has modular feature, achieves quick splicing, and globality is good, and ditch body inside is more smooth, and current are better by property, not easily causes foreign material to remain, and relies on waste or used plastics recycling, response national energy-saving environmental protection policy; Simple and reliable for structure, constructability, greatly reduces each side cost, to counterpart without particular/special requirement, can immediately for batch production, and commutability is strong, can meet various engineering requirement.
For making this module row ditch meet the use of different occasion, in certain embodiments, also comprising and increasing block 108, increasing block 108 and be arranged between plug 105 and plug backplate 106, and between backplate 102 and ditch main body 101.
Set up after increasing block 108, correspondingly, keel 103 and gradient compensation block 104 are just arranged on ditch main body 101 and increase between block 108, particularly, gradient compensation block 104 is arranged by such mode: the top margin of ditch main body 101 and the base of increasing block 108 are provided with draw-in groove 109 all along its length, described gradient compensation block 104 is connected in the top margin of ditch main body 101 and increases in the draw-in groove 109 on base of block 108, and described keel 103 is positioned at the outside of gradient compensation block 104.
Be connected in gradient compensation block 104 better tightness in draw-in groove 109, dash better effects if, and the function of compensate for height difference is also better.
Keel 103 is arranged by such mode: increase block 108 and ditch main body 101 is provided with corresponding through hole 110, and described keel 103 is annular; Keel 103 is fixed by bolt 111, and described bolt 111 successively passes through through hole 110, keel 103, the through hole 110 in ditch main body 101 being connected with a nut 112 of increasing block 108.
As shown in Figure 1, keel 103 is connected to by bolt 111 and nut 112 to be increased between block 108 and ditch main body 101, and this setup is very firm, keel 103 both can not be dropped, also can not all around rock.
In some specific embodiments, downspout strainer 107 is placed on end face that plug backplate 106 and two backplates 102 formed like this: the distance between the stop part 114 that the support portion 113 and being used for that the top of described backplate 102 comprises the level for placing downspout strainer 107 limits vertical stop part 114, two backplates 102 that downspout strainer 107 moves along the width of ditch main body 101 is mated with the width of downspout strainer 107.
Two backplates 102 define two support portions 113 and two stop parts 114, and downspout strainer 107 is directly placed on two support portions 113, and stop part 114 can prevent it from rocking; Further, the width being slightly less than downspout strainer 107 that also distance between two stop parts 114 can be arranged, makes downspout strainer 107 can comparatively closely be stuck between two stop parts 114.
Further, the height of stop part 114 is less than the thickness of downspout strainer 107.After downspout strainer 107 is placed on support portion 113, its end face is higher than the end face of stop part 114, has good origin of force when making it need to be raised.
The implication of grate is the sheet utensil having space and can play interval action, and the effect of downspout strainer 107 herein allows water pass through and enter in ditch main body 101 flow away, and stops that multiple foreign material enter in ditch main body 101 simultaneously, in order to avoid form blocking.
Concrete, downspout strainer 107 herein can be design like this: on downspout strainer 107, interval is evenly provided with multiple bar hole 115.The setting of bar hole 115 enables rainwater enter in ditch main body 101 easily, can stop that again most impurity enters in ditch main body 101 simultaneously.
Further, bar hole 115 is arc.The impurity of some strips, as twig, its overall dimensions is comparatively large, but its width diameter is less in other words, enter in ditch main body 101 through linear bar hole 115 than being easier to, thus cause the blocking of ditch main body 101 inside; And the bar hole 115 of arc can prevent the impurity of this strip from entering ditch main body 101 preferably.
The Main Function in this gutter discharges rainwater and sewage, generally be applied to social contexts, also can be applicable to non-social contexts, as in the courtyard of unit or Company plants, some units drainage situation more complicated, in sewage, contaminant size is more special, and such as contaminant size is less, it can not be made again to enter in ditch main body 101, and the gutter therefore needed for this place is lower with social gutter compatibility needed for other occasions.
For this reason, downspout strainer 107 has been carried out such improvement by designer, common social contexts and above-mentioned special occasions can be applied to: downspout strainer 107 comprises upper plate body 116 and lower body 117 simultaneously, upper plate body 116 and lower body 117 relevant position all offer described bar hole 115, and upper plate body 116 can slide by lower body 117 relatively in the longitudinal direction.
As shown in Figure 7, be exactly this structure when the bar hole 115 on upper plate body 116 and lower body 117 overlaps, be applicable to being applied to multiple occasion; As shown in Figure 8, slip lower body 117, the certain distance that staggers of the bar hole 115 on upper plate body 116 and lower body 117 is made to form the less drain hole of size, namely this situation is presented, make two bar hole 115 registrations less like this, therebetween gap is less, is made the size adjustable of drain hole by this design, can stop more impurity.
Further, the intrados 118 of the bar hole 115 on upper plate body 116 is towards the opposite with the intrados 118 of the bar hole 115 on lower body 117.
Intrados 118 refer to be exactly as shown in Figure 9 this one side, the benefit of this design is, when lower body 117 relatively upper plate body 116 relative movement time, the shape of the drain hole that the two bar hole 115 is staggered to form and size more various, the scope that can adjust is larger.
Particularly, the bottom surface of upper plate body 116 and the end face of lower body 117 are respectively equipped with the T-slot 119 and T-shaped piece 120 that match, and T-shaped piece 120 can be slided in T-slot 119.
Upper plate body 116 and lower body 117 relative sliding can be made by T-shaped piece 120 and T-slot 119, simultaneously, lower body 117 can be extracted out after being separated with T-slot 119 for T-shaped piece 120, the direction of adjustment lower body 117, the intrados 118 of the intrados 118 of the bar hole 115 on upper plate body 116 and the bar hole 115 on lower body 117 can be made towards identical or contrary, adjust according to the actual requirements.
For clearly demonstrating the utility model, in present embodiment, list a specific embodiment:
A kind of modular assembly type gutter with a slope, comprise ditch main body 101, the length of ditch main body 101 is 500mm, and this ditch main body 101 is semi-cylindrical shaped, and its both ends open forms the end face of two semi-circular shape, and its top comprises the top margin of two bar shapeds; One of them end face of ditch main body 101 is connected with semicircular plug 105, two top margins of ditch main body 101 are provided with increases block 108, each top vertical increasing block 108 is connected with the backplate 102 of rectangle, the top margin of ditch main body 101 and the base of increasing block 108 are provided with draw-in groove 109 all along its length, are connected with gradient compensation block 104 in two draw-in grooves 109; The outside of gradient compensation block 104 is provided with the keel 103 that thickness is 1.5mm, increase block 108 and ditch main body 101 is provided with corresponding through hole 110, keel 103 is annular, keel 103 is fixed by bolt 111, and bolt 111 successively passes through through hole 110, keel 103, the through hole 110 in ditch main body 101 being connected with a nut 112 of increasing block 108.
The top of plug 105 is also provided with increases block 108, and the top vertical increasing block 108 is connected with the plug backplate 106 of rectangle, and two sides of this plug backplate 106 are connected with two backplates 102; Distance between the stop part 114 that the support portion 113 and being used for that the top of backplate 102 comprises the level for placing downspout strainer 107 limits vertical stop part 114, two backplates 102 that downspout strainer 107 moves along the width of ditch main body 101 is mated with the width of downspout strainer 107.
Downspout strainer 107 comprises upper plate body 116 and lower body 117, the equal interval of upper plate body 116 and lower body 117 relevant position evenly offers the bar hole 115 of multiple arc, the intrados 118 of the bar hole 115 on upper plate body 116 is towards the opposite with the intrados 118 of the bar hole 115 on lower body 117, the bottom surface of upper plate body 116 and the end face of lower body 117 are respectively equipped with the T-slot 119 and T-shaped piece 120 that match, can slide in T-slot 119 for T-shaped piece 120, upper plate body 116 can be slided by lower body 117 relatively in the longitudinal direction.
By the modular assembly type gutter with a slope that above-mentioned design obtains, achieve quick splicing, globality is good, achieves the gradient drop requirement of engineering design 3/1000ths (1.5/500), make current better more unobstructed by property, foreign material can not be caused to remain; And the drain function of downspout strainer 107 is adjustable, commutability is strong, can meet various engineering requirement.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a modular assembly type gutter with a slope, is characterized in that, comprises ditch main body, and this ditch main body is semi-cylindrical shaped, and its both ends open forms the end face of two semi-circular shape, and its top comprises the top margin of two bar shapeds;
One of them end face of ditch main body is connected with semicircular plug, two top margins of ditch main body are vertically connected with the backplate of rectangle, keel is provided with between ditch main body and backplate, make the bottom surface of ditch main body and the end face relative tilt of backplate by this keel, be also provided with between ditch main body and backplate for anti-sealing to flow out between ditch main body and backplate and can the gradient compensation block of compensate for height difference;
The top vertical of described plug is connected with the plug backplate of rectangle, and two sides of this plug backplate are connected with two described backplates; The top level of described backplate and plug backplate is provided with downspout strainer.
2. modular assembly type gutter with a slope according to claim 1, is characterized in that, also comprise and increase block, increases block and is arranged between plug and plug backplate, and between backplate and ditch main body, described keel is located at and is increased between block and ditch main body.
3. modular assembly type gutter with a slope according to claim 2, it is characterized in that, the top margin of described ditch main body and the base of increasing block are provided with draw-in groove all along its length, the top of described gradient compensation block is connected in the draw-in groove on the base of increasing block, the bottom of described gradient compensation block is connected in the draw-in groove of the top margin of ditch main body, and described keel is positioned at the outside of gradient compensation block.
4. modular assembly type gutter with a slope according to claim 3, is characterized in that, described in increase block and ditch main body is provided with corresponding through hole, described keel is annular; Keel is bolted, and described bolt successively passes through through hole, keel, the through hole in ditch main body being connected with a nut of increasing block.
5. modular assembly type gutter with a slope according to claim 1, it is characterized in that, the support portion and being used for that the top of described backplate comprises the level for placing downspout strainer limits the vertical stop part that downspout strainer moves along the width of ditch main body, and the distance between the stop part of two backplates is mated with the width of downspout strainer.
6. modular assembly type gutter with a slope according to claim 5, it is characterized in that, on described downspout strainer, interval is evenly provided with multiple bar hole.
7. modular assembly type gutter with a slope according to claim 6, is characterized in that, described bar hole is arc.
8. modular assembly type gutter with a slope according to claim 6, it is characterized in that, described downspout strainer comprises upper plate body and lower body, and upper plate body and lower body relevant position all offer described bar hole, and upper plate body can slide by lower body relatively in the longitudinal direction.
9. modular assembly type gutter with a slope according to claim 8, is characterized in that, the intrados of the bar hole on the intrados of the bar hole on upper plate body and lower body is towards the opposite.
10. modular assembly type gutter with a slope according to claim 8, is characterized in that, the bottom surface of described upper plate body and the end face of lower body are respectively equipped with the T-slot and T-shaped piece that match, and T-shaped piece can be slided in T-slot.
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| CN201520251930.4U CN204530961U (en) | 2015-04-23 | 2015-04-23 | A kind of modular assembly type gutter with a slope |
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| CN201520251930.4U CN204530961U (en) | 2015-04-23 | 2015-04-23 | A kind of modular assembly type gutter with a slope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790510A (en) * | 2015-04-23 | 2015-07-22 | 朱光顺 | Module assembling type drainage ditch with gradient |
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2015
- 2015-04-23 CN CN201520251930.4U patent/CN204530961U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790510A (en) * | 2015-04-23 | 2015-07-22 | 朱光顺 | Module assembling type drainage ditch with gradient |
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