CN211113476U - Chute for hydraulic engineering - Google Patents

Abstract

The utility model discloses a rapid trough for hydraulic engineering, including the cell body, cell body bottom face is equipped with the frid, the second jack has been seted up to the one side that the inserted bar outer end is close to the frid, the draw-in groove has been seted up to the frid bottom, the draw-in groove inner chamber inlays and is equipped with the slide bar, first spacing groove, second spacing groove and third spacing groove are inserted in proper order and are equipped with baffle, first deckle board and second deckle board, cell body inner chamber middle part is equipped with filtering mechanism. According to the rapid trough for the hydraulic engineering, the filtering mechanism convenient to disassemble and assemble and the cylindrical filtering mechanism are arranged, so that the filtering effect can be improved, the collection rate of intercepted objects can be improved, the loss rate of the intercepted objects can be reduced, and the probability of blockage by sundries can be further reduced; through the collecting vat that sets up right angle triangular prism shape, can intercept the landing of tiny particle stone, reduce the cell body injury of stone to the rapid trough of sub-unit connection, promote the life in rapid trough.

Description

Chute for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a rapid trough for hydraulic engineering.

Background

The torrent channel is an artificial channel with a gradient greater than a critical gradient. The function of the device is to guide water flow under the conditions of short distance and large water surface drop. Most of existing rapid chutes are provided with a plurality of blocking nets for blocking sundries, but the blocking nets are mostly arranged to be planar blocking nets, the intercepted sundries are easy to run off again from the outer sides of the blocking nets, so that the filtering effect is poor, and the arrangement of the plurality of filter screens is complex in disassembly, assembly and cleaning. Therefore, the rapid trough for the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rapid trough for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid trough for hydraulic engineering comprises a trough body, wherein a trough plate is arranged on the bottom end face of the trough body, first connecting holes are formed in the left ends of the front side wall and the rear side wall of the trough body, second connecting holes are formed in the right ends of the front side wall and the rear side wall of the trough body, a first bolt and a second bolt are respectively inserted into the outer ends of the first connecting holes and the second connecting holes, a first limiting groove, a second limiting groove and a third limiting groove are sequentially formed in the front side wall and the rear side wall of an inner cavity of the trough body from left to right, first inserting holes are formed in the front side and the rear side of the left end of the trough plate, inserting rods are fixedly connected to the front side and the rear side of the right end of the trough plate, a second inserting hole is formed in one side, close to the trough plate, a clamping groove is formed in the bottom end of the trough plate, an anti-skid rod is embedded in the inner cavity of the clamping groove, a partition, the filtering mechanism comprises a first frame plate, a filter screen and a second frame plate, the filter screen is sleeved between the first frame plate and the second frame plate, the upper ends of the first frame plate and the second frame plate are respectively provided with a handle, the right side of the inner cavity of the tank body is provided with a collecting tank, and third connecting holes are formed in the front side wall and the rear side wall of the collecting tank.

Preferably, the distance from the first connecting hole to the left end of the groove body is equal to the distance from the second jack to the right end of the groove body, and the inner diameters of the first connecting hole and the second jack are equal to each other and are screw holes.

Preferably, the length of the inserted rod is equal to the depth of the first insertion hole, and the outer diameter of the inserted rod is smaller than or equal to the inner diameter of the first insertion hole.

Preferably, the distance from the second connecting hole to the bottom edge of the groove body is equal to the distance from the third connecting hole to the bottom edge of the groove body, and the inner diameters of the second connecting hole and the third connecting hole are equal to each other and are screw holes.

Preferably, the baffle is a metal blocking frame, the height of the baffle is greater than or equal to the depth of the groove body, and the front end and the rear end of the baffle are respectively inserted into the inner cavities of the first limiting grooves which are symmetrically arranged in the front and the rear.

Preferably, first deckle board and second deckle board are rectangular frame, and the shape size of first deckle board and second deckle board is the same, the degree of depth of highly equal more than or equal to cell body, the second spacing inslot chamber that two symmetries set up around locating is inserted respectively at the front and back both ends of first deckle board, the third spacing inslot chamber that two symmetries set up around locating is inserted respectively at the front and back both ends of second deckle board, and the inboard bonding of second deckle board has the filter screen.

Preferably, the collecting groove is a right-angle triangular prism, the left end of the collecting groove is open, the left end face of the collecting groove is perpendicular to the upper end face of the groove plate, and the length of the collecting groove is equal to the width of the inner cavity of the groove body.

Compared with the prior art, the beneficial effects of the utility model are that: according to the rapid trough for the hydraulic engineering, the filtering mechanism convenient to disassemble and assemble and the cylindrical filtering mechanism are arranged, so that the filtering effect can be improved, the collection rate of intercepted objects can be improved, the loss rate of the intercepted objects can be reduced, and the probability of blockage by sundries can be further reduced; through the collecting vat that sets up right angle triangular prism shape, can intercept the landing of tiny particle stone, reduce the cell body injury of stone to the rapid trough of sub-unit connection, promote the life in rapid trough.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

In the figure: the anti-skid device comprises a groove body 1, a first connecting hole 11, a second connecting hole 12, a first limiting groove 13, a second limiting groove 14, a third limiting groove 15, a clamping groove 16, a groove plate 2, a first inserting hole 21, an inserting rod 22, a second inserting hole 221, a first bolt 3, a second bolt 4, a partition plate 5, a filtering mechanism 6, a first frame plate 61, a handle 611, a filter screen 62, a second frame plate 63, a collecting groove 7, a third connecting hole 71 and an anti-skid rod 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a rapid trough for hydraulic engineering, includes cell body 1, 1 bottom face of cell body is equipped with frid 2, open at 1 front and back both sides wall left end of cell body has first connecting hole 11, and open at 1 front and back both sides wall right-hand member of cell body has second connecting hole 12, first connecting hole 11 and 12 outer ends of second connecting hole are inserted respectively and are equipped with first bolt 3 and second bolt 4, first spacing groove 13, second spacing groove 14 and third spacing groove 15 have been seted up in proper order to the right side from a left side to the lateral wall around the 1 inner chamber of cell body, first jack 21 has all been seted up to the front and back side of 2 left ends of frid, and the equal fixedly connected with inserted bar 22 in front and back side of 2 right-hand members of frid, the length of inserted bar 22 equals with the degree of depth of first jack 21, and the external diameter less than or equal to the internal. Second jack 221 has been seted up to the one side that inserted bar 22 outer end is close to frid 2, the distance of first connecting hole 11 to cell body 1 left end equals with the distance of second jack 221 to cell body 1 right-hand member, and the internal diameter of first connecting hole 11 and second jack 221 equals and is the screw. The bottom of the groove plate 2 is provided with a clamping groove 16, an anti-slip rod 8 is embedded in an inner cavity of the clamping groove 16, a partition plate 5, a first frame plate 61 and a second frame plate 63 are sequentially inserted into the first limiting groove 13, the second limiting groove 14 and the third limiting groove 15, the partition plate 5 is a metal blocking frame, the height of the partition plate is more than or equal to the depth of the groove body 1, the front end and the rear end of the partition plate 5 are respectively inserted into the inner cavity of the first limiting groove 13, which is symmetrically arranged in the front and the rear, the partition plate 5 is used for blocking large stones, and the large stones are prevented from falling at a high speed. The middle part of the inner cavity of the tank body 1 is provided with a filtering mechanism 6, the filtering mechanism 6 comprises a first frame plate 61, a filtering net 62 and a second frame plate 63, the filtering net 62 is sleeved between the first frame plate 61 and the second frame plate 63, the upper ends of the first frame plate 61 and the second frame plate 63 are respectively provided with a handle 611, the filtering net 62 completely covers the first frame plate 61 and the second frame plate 63 to form a cylindrical channel, the first frame plate 61 and the second frame plate 63 are both rectangular frames, the first frame plate 61 and the second frame plate 63 have the same shape and size, the height is larger than or equal to the depth of the tank body 1, the front end and the rear end of the first frame plate 61 are respectively inserted into the inner cavities of the second limiting grooves 14 which are symmetrically arranged in the front and the rear, the front end and the rear end of the second frame plate 63 are respectively inserted into the inner cavities of the third limiting grooves 15 which are symmetrically arranged in the front and the rear, the inner side of the second frame plate 63 is bonded with the filtering net 62, when sundries, will be intercepted by filter screen 62, can reduce the probability that debris blockked up, carry and carry handle 611 and can take out filtering mechanism 6 and empty the clearance, dismouting convenient to use. The collecting vat 7 is arranged on the right side of the inner cavity of the tank body 1, the collecting vat 7 is in a right-angle triangular prism shape, the left end of the collecting vat 7 is open, the left end face of the collecting vat 7 is perpendicular to the upper end face of the tank plate 2, and the length of the collecting vat 7 is equal to the width of the inner cavity of the tank body 1. Third connecting holes 71 are formed in the front side wall and the rear side wall of the collecting groove 7. The distance from the second connecting hole 12 to the bottom edge of the trough body 1 is equal to the distance from the third connecting hole 71 to the bottom edge of the trough body 1, the inner diameters of the second connecting hole 12 and the third connecting hole 71 are both screw holes, water leakage holes are uniformly formed in the side wall of the collecting trough 7 and used for draining water, the caliber of each water leakage hole is smaller than 2 cm, stones with the diameters larger than 2 cm can be blocked, collision damage of the stones with the side wall of a trough plate along with water flow is reduced, the collecting trough 7 is arranged in the inner cavity of the trough body 1, the third connecting hole 71 is communicated with the second connecting hole 12, the installation of the collecting trough 7 can be completed by inserting and fixing the second bolt 4, as the straight water flow is formed in the opening at the left end of the collecting trough 7, heavy small stones are located at the bottom of the water flow when the water flows, and enter the inner cavity of the collecting trough 7 and are clamped when the water passes through the, the damage of stones to the groove body of the chute connected with the lower part is reduced.

Splicing mode: will two the same during the rapid trough for hydraulic engineering splices, insert the inserted bar 22 of first rapid trough in the first jack 21 of second rapid trough, and can accomplish spacing to the inserted bar 22 through running through first bolt 3 in proper order the first connecting hole 11 of second rapid trough and the third connecting hole 71 of first rapid trough, accomplish the concatenation promptly for two rapid troughs.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a rapid trough for hydraulic engineering, includes cell body (1), its characterized in that: the bottom end face of the groove body (1) is provided with a groove plate (2), the left ends of the front side wall and the rear side wall of the groove body (1) are provided with first connecting holes (11), the right ends of the front side wall and the rear side wall of the groove body (1) are provided with second connecting holes (12), the outer ends of the first connecting holes (11) and the second connecting holes (12) are respectively inserted with first bolts (3) and second bolts (4), the front side wall and the rear side wall of the inner cavity of the groove body (1) are sequentially provided with a first limiting groove (13), a second limiting groove (14) and a third limiting groove (15) from left to right, the front side and the rear side of the left end of the groove plate (2) are respectively provided with a first jack (21), the front side and the rear side of the right end of the groove plate (2) are respectively and fixedly connected with an inserting rod (22), the outer end of the inserting rod (22) is provided with a second jack (221) close to the groove plate (2, first spacing groove (13), second spacing groove (14) and third spacing groove (15) are inserted in proper order and are equipped with baffle (5), first deckle board (61) and second deckle board (63), cell body (1) inner chamber middle part is equipped with filtering mechanism (6), filtering mechanism (6) are including first deckle board (61), filter screen (62) and second deckle board (63), the cover is equipped with filter screen (62) between first deckle board (61) and second deckle board (63), and all is equipped with handle (611) on first deckle board (61) and the second deckle board (63), cell body (1) inner chamber right side is equipped with collecting vat (7), third connecting hole (71) have all been seted up to the lateral wall around collecting vat (7).

2. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the distance from the first connecting hole (11) to the left end of the tank body (1) is equal to the distance from the second inserting hole (221) to the right end of the tank body (1), and the inner diameters of the first connecting hole (11) and the second inserting hole (221) are equal to each other and are screw holes.

3. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the length of the inserted bar (22) is equal to the depth of the first insertion hole (21), and the outer diameter of the inserted bar (22) is smaller than or equal to the inner diameter of the first insertion hole (21).

4. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the distance from the second connecting hole (12) to the bottom edge of the groove body (1) is equal to the distance from the third connecting hole (71) to the bottom edge of the groove body (1), and the inner diameters of the second connecting hole (12) and the third connecting hole (71) are equal and are both screw holes.

5. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the baffle (5) is a metal blocking frame, the height of the baffle is larger than or equal to the depth of the groove body (1), and the front end and the rear end of the baffle (5) are respectively inserted into the inner cavities of the first limiting grooves (13) which are symmetrically arranged in the front and the rear.

6. The rapid trough for hydraulic engineering according to claim 1, characterized in that: first framed lamella (61) and second framed lamella (63) are rectangular frame, and the shape size of first framed lamella (61) and second framed lamella (63) is the same, the degree of depth of highly equal more than or equal to cell body (1), two ends insert respectively around first framed lamella (61) locate around two second spacing groove (14) inner chambers that the symmetry set up, two ends insert respectively around second framed lamella (63) locate around three spacing groove (15) inner chambers that two symmetries set up, and second framed lamella (63) inboard bonding has filter screen (62).

7. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the collecting groove (7) is in a right-angle triangular prism shape, the left end of the collecting groove is open, the left end face of the collecting groove (7) is perpendicular to the upper end face of the groove plate (2), and the length of the collecting groove (7) is equal to the width of the inner cavity of the groove body (1).

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