A kind of finished product gutter of variable ditch body depth
Technical field
The present invention relates to technical field of drainage field, more particularly to a kind of finished product gutter of variable ditch body depth.
Background technology
Finished product gutter has that inner wall smooth, material are tough and tensile because of it, is easily attached, be easy to transport, convenient install and can
The advantages of recycling, is widely used in sewerage system construction, and gradually substitution concrete gutter.
But under the conditions of special construction, for lay gutter irrigation canals and ditches limited width, in order to ensure the mistake in gutter
Water area is typically by dig deeper of irrigation canals and ditches and chooses the bigger finished product gutter of ditch body depth, and supplies what is chosen on the market
Such finished product gutter is less.Therefore, in order to meet gutter under such operating mode discharge area, it is necessary to it is a kind of more row have
The solution scheme of effect, i.e., carry out structure improvement to common finished product gutter, can change ditch body depth by increasing accessory,
Finally meet the discharge area in gutter under above-mentioned operating mode.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to a kind of finished product gutter of variable ditch body depth is provided,
The finished product gutter can increase plate by being installed additional in the upper lateral part of ditch body two, to increase the overall depth of ditch body.Excavated in irrigation canals and ditches
The discharge area in gutter is met in the case of limited width, while avoiding meeting special operation condition and individually designed big depth ditch
Body and the wasting of resources caused.
To solve the above problems, the present invention provides following technical scheme:
A kind of finished product gutter of variable ditch body depth, including ditch body and cover plate;The rear ends of the ditch body are set respectively
There are splicing slot and splicing buckle, the both sides outer edge of the ditch body is provided with the first safe edge;The upper surface of first safe edge
Provided with neck;Both sides are provided with the first supporting surface perpendicular to the first safe edge inside the ditch body;First supporting surface is provided with
Square groove;The ditch body both sides are mounted on increasing plate;The bottom for increasing plate is provided with what is be engaged with the first supporting surface
Bottom support surface;The bottom support surface is provided with the positioning convex coordinated with square groove;The lower outside for increasing plate is provided with and the
The positioning step that one safe edge coordinates;The positioning step is provided with the buckle coordinated with neck;The upper outside for increasing plate is set
There is second safe edge parallel with the first safe edge;The upper surface of second safe edge also is provided with neck;The top for increasing plate is also
Provided with the upper supporting surface parallel with the first supporting surface;The upper supporting surface is provided with square groove and insert mounting hole;The insert
Metal inserted piece with threaded hole is inlaid with mounting hole;The cover plate is composite cover-plate;The cover plate is by several support bars
Combined by connecting rod;Pervious seam is provided between two neighboring support bar;The section of the support bar is T font structures;
Latch segment is provided between two neighboring support bar;The bottom of the cover plate is provided with support tube by turnbuckle;The support
Manage as square tube;The turnbuckle is connected with latch segment;The two ends of the support tube are overlapped in the square groove on supporting surface;
Hex nut is inlaid with the latch segment.
Further, the upper surface of the cover plate is flushed with the upper surface of the second safe edge.
Further, card article is installed on second safe edge;The bottom of the card article is integrally formed with buckle;The card
The thickness of bar is identical with the thickness of the second safe edge;The height of the card article is 3/4ths of the second safe edge height;The cover plate
Upper surface flushed with the upper surface of card article.
Beneficial effect:The finished product gutter of a kind of variable ditch body depth of the present invention, by being installed additional in the upper lateral part of ditch body two
Increase plate, to increase the overall depth of ditch body.The discharge area in gutter is met in the case where irrigation canals and ditches excavation width is limited, together
When avoid for meet special operation condition and the wasting of resources that individually designed big depth ditch body is caused.
Brief description of the drawings
Fig. 1 is dimensional structure diagram one of the invention;
Fig. 2 is decomposition texture schematic diagram one of the invention;
Fig. 3 is dimensional structure diagram two of the invention;
Fig. 4 is decomposition texture schematic diagram two of the invention;
Fig. 5 is dimensional structure diagram three of the invention;
Fig. 6 is decomposition texture schematic diagram three of the invention:
Fig. 7 is increases the dimensional structure diagram of plate in the present invention;
Description of reference numerals:Ditch body 1, cover plate 2 increases plate 3, neck 4, buckle 5, the first safe edge 6, the first supporting surface 7, under
Supporting surface 8, positioning convex 9, positioning step 10, the second safe edge 11, upper supporting surface 12, square groove 13, insert mounting hole 14, locking
Bolt 15, support bar 16, connecting rod 17, latch segment 18, support tube 19, turnbuckle 20, card article 21.
Embodiment
With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail:
Referring to figs. 1 to a kind of finished product gutter of variable ditch body depth shown in Fig. 7, including ditch body 1 and cover plate 2;It is described
The rear ends of ditch body 1 are respectively equipped with splicing slot 4 and splicing buckle 5, and the both sides outer edge of the ditch body 1 is provided with the first shield
Side 6;The upper surface of first safe edge 6 is provided with neck 4;The inside both sides of ditch body 1 are provided with perpendicular to the first of the first safe edge 6
Supporting surface 7;First supporting surface 7 is provided with square groove 13;The both sides of ditch body 1 are mounted on increasing plate 3.
The bottom for increasing plate 3 is provided with the bottom support surface 8 being engaged with the first supporting surface 7;The bottom support surface 8 is set
There is the positioning convex 9 coordinated with square groove 13;The lower outside for increasing plate 3 is provided with the positioning table coordinated with the first safe edge 6
Rank 10;The positioning step 10 is provided with the buckle 5 coordinated with neck 4.
The upper outside for increasing plate 3 is provided with second safe edge 11 parallel with the first safe edge 6;Second safe edge 11
Upper surface also is provided with neck 4;The top for increasing plate 3 is additionally provided with the upper supporting surface 12 parallel with the first supporting surface 7;On described
Supporting surface 12 is provided with square groove 13 and insert mounting hole 14;Metal edge with threaded hole is inlaid with the insert mounting hole 14
Part.
The cover plate that the cover plate 2 is formed in one, the cover plate 2 is provided with leaking hole;The cover plate 2 is provided with mounting hole;Institute
Cover plate 2 is stated to be overlapped on supporting surface 12 and fix by clamping screw 15;The clamping screw 15 is inlayed through cover plate 2 with metal
Part is threadedly coupled.
The upper surface of the cover plate 2 is flushed with the upper surface of the safe edge of the second safe edge 11.
Card article 21 is installed on second safe edge 11;The bottom of the card article 21 is integrally formed with buckle 5;The card article
21 thickness is identical with the thickness of the second safe edge 11;The height of the card article 21 is 3/4ths of the height of the second safe edge 11;Institute
The upper surface for stating cover plate 2 is flushed with the upper surface of card article 21.
The cover plate 2 is composite cover-plate;The cover plate 2 is combined by several support bars 16 by connecting rod 17;
Pervious seam is provided between two neighboring support bar 16;The section of the support bar 16 is T font structures;Two neighboring support bar 16
Between be provided with latch segment 18;The bottom of the cover plate 2 is provided with support tube 19 by turnbuckle 20;The support tube 19 is side
Pipe;The turnbuckle 20 is connected with latch segment 18;The two ends of the support tube 19 are overlapped in the square groove on supporting surface 12
In 13;Hex nut is inlaid with the latch segment 18.
The upper surface of the cover plate 2 is flushed with the upper surface of the second safe edge 11.
Card article 21 is installed on second safe edge 11;The bottom of the card article 21 is integrally formed with buckle 5;The card article
21 thickness is identical with the thickness of the second safe edge 11;The height of the card article 21 is 3/4ths of the height of the second safe edge 11;Institute
The upper surface for stating cover plate 2 is flushed with the upper surface of card article 21.
It should be noted that the utility model can install two kinds of cover plate, i.e., one by two kinds of different structures
Body formula cover plate and composite cover-plate.The fixation of integral type cover plate is supported and by with threaded hole by the first supporting surface 7
Metal inserted piece be fixed;The fixation of composite cover-plate is by installing support tube 19 in its bottom, and support tube 19 being taken
It is connected in the square groove 13 on ditch body 1.Wherein, need to remove clamping screw 15 side by instrument after installing can be by for integral type cover plate
It is separated with ditch body 1, it is adaptable to the occasion that cover plate 2 need not be removed often;And the dismounting of composite cover-plate then need not be any
Instrument, it is adaptable to which cover plate 2 needs the occasion often removed.
A kind of finished product gutter of variable ditch body depth of the present invention, plate 3 is increased by being installed additional in 1 liang of upper lateral part of ditch body,
To increase the overall depth of ditch body 1.The discharge area in gutter is met in the case where irrigation canals and ditches excavation width is limited, is avoided simultaneously
For meet special operation condition and the wasting of resources that individually designed big depth ditch body 1 is caused.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.