CN207959129U - A kind of hydraulic engineering grid - Google Patents

Abstract

The utility model discloses a kind of hydraulic engineering grids, including L-type support column, the inclination of L-type support column is fixedly connected with fixed frame, the madial wall of lower end of fixed frame or so two, which horizontally rotates, is connected with the second shaft, the upper end of the right side wall of fixed frame is fixedly connected with first motor, the output end of first motor is fixedly connected with first rotating shaft by shaft coupling, first rotating shaft runs through the right side wall of fixed frame and the left side wall rotation connection opposite with fixed frame, first rotating shaft is wrapped with grid jointly with the second shaft, grid is made of multiple connection sheets and grid bar, the through-hole that multiple connection sheets are offered by both ends is flexibly connected with grid bar.The utility model is easy to operate, can realize grid catching rubbish and can be salvaged automatically, and can be by automatic garbage-collecting, to ensure the unobstructed of pipeline, the difficulty for reducing worker's salvaging saves and salvages the time, alleviates the working strength of worker.

Description

A kind of hydraulic engineering grid

Technical field

The utility model is related to hydraulic engineering technical field more particularly to a kind of hydraulic engineering grids.

Background technology

Grid, also known as steel grating, steel grating or flase floor are that band steel and torsion steel are welded, its main application of grid exists It is general to be also used in environmental protection equipment and sewage disposal etc. grid equipment for half space, aisle, ditch lid and step plate etc. On the irrigation channel of sewage disposal or the entrance of Boosting pumping station collecting-tank, main function are larger in removal river sewage Suspension or floating material, due to river garbage complicated component, for rubbish mainly by dead weight blanking, part rubbish blanking not in time can band Enter in the laggard oral siphon of grid and water pump, therefore be chiefly used in Large Sewage Treatment Plant and river pumping station etc. for all can during drainage flow It uses grid and carries out catching rubbish, to ensure the normal operation of sewage disposal system.

In the prior art, existing hydraulic engineering is fixed with grid form, and the grid of reticular structure can only be intercepted simply Rubbish in water, and cannot automatically remove rubbish, it easily blocks pipeline even water pump, causes system operation abnormal, It increases workpeople and clears up the difficulty and clearance time of pipeline, while also increasing the labor intensity of workpeople.

Utility model content

Purpose of the utility model is to solve grids in the prior art cannot remove the rubbish intercepted automatically Problem, and a kind of hydraulic engineering grid proposed.

To achieve the goals above, the utility model uses following technical solution：

A kind of hydraulic engineering grid, including L-type support column, the L-type support column inclination are fixedly connected with fixed frame, institute It states the madial wall of lower end of fixed frame or so two and horizontally rotates and be connected with the second shaft, the upper end of the right side wall of the fixed frame is solid Surely it is connected with first motor, the output end of the first motor is fixedly connected with first rotating shaft by shaft coupling, described first turn Axis runs through the right side wall of fixed frame and the left side wall rotation connection opposite with fixed frame, and the first rotating shaft and the second shaft are common It is wrapped with grid, the grid includes multiple connection sheets and multiple grid bars, and multiple connection sheets are offered by both ends Through-hole be flexibly connected with grid bar, the grid is loop configuration, and the bar walls of multiple grid bars is vertically equipped with uniform The both ends of the tooth harrow of distribution, the grid bar are rectangle, and the left and right sides inner wall of the fixed frame offers and grid bar The corresponding annular groove in both ends, is fixedly connected with collecting box in the upright side walls of the L-type support column, the collecting box it is interior Portion is equipped with spiral propeller, and one end of the spiral propeller is rotatablely connected by the madial wall of fixed block and collecting box, described The other end level of spiral propeller runs through the side wall of collecting box and is fixedly connected with the output shaft of the second motor.

Preferably, the top of the fixed frame is fixedly connected with supporting rod, and the bar wall of the supporting rod is equipped with multiple uniform The bar of distribution, the collecting box are located at the lower section of bar.

Preferably, the bottom of the L-type support column horizontal part offers equally distributed anti-skid chequer.

Preferably, the bottom of the collecting box offers discharge port, and the side wall of the collecting box is fixed with control switch.

The bar wall of the preferred grid bar vertically offers multiple equally distributed threaded holes, and the grid bar passes through Bolt and threaded hole are threadedly coupled with tooth harrow.

Preferably, the output end of the control switch passes through the conducting wire input terminal with first motor and the second motor respectively It is electrically connected.

Compared with prior art, the utility model provides a kind of hydraulic engineering grid, has following advantageous effect：

1, the hydraulic engineering grid, by equipped with grid, the grid of loop configuration is around being connected on first rotating shaft and second In shaft, first motor rotation drives first rotating shaft rotation, first rotating shaft grid can be made to rotate, thus using being set on grid bar The water surface can be isolated and be salvaged to rubbish by some tooth harrows, and the top of fixed frame is fixedly connected with supporting rod, the bar wall of supporting rod Equipped with multiple equally distributed bars, bar can to tooth harrow salvage up rubbish block, prevent tooth harrow by rubbish again It is secondary to bring into water.

2, the hydraulic engineering grid, by equipped with collecting box, when rubbish is blocked by bar, rubbish can be fallen In collecting box, collecting box is internally provided with spiral propeller, and one end of spiral propeller is fixedly connected with the output shaft of motor, electricity Machine rotation can be such that spiral propeller rotates, therefore rubbish automatic push to discharge port can be facilitated worker to clear up rubbish, be subtracted Lack labor intensity, saves clearance time.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this practicality is new Type, it is easy to operate, can realize grid catching rubbish and can be salvaged automatically, and can by automatic garbage-collecting, to It has ensured that pipeline is not blocked, has reduced the difficulty of worker's salvaging, saved and salvage the time, alleviate the working strength of worker.

Description of the drawings

Fig. 1 be the utility model proposes a kind of hydraulic engineering grid structural schematic diagram；

Fig. 2 be the utility model proposes a kind of hydraulic engineering grid left view；

Fig. 3 be the utility model proposes a kind of hydraulic engineering grid grid bar part structural schematic diagram；

Fig. 4 be the utility model proposes a kind of hydraulic engineering grid annular groove structural schematic diagram.

In figure：1 supporting rod, 2 fixed blocks, 3 spiral propellers, 4 collecting boxs, 5 bars, 6 second motors, 7 first motors, 8 Connection sheet, 9 tooth harrows, 10 second shafts, 11 fixed frames, 12 grid bars, 13 annular grooves, 14 grids, 15 first rotating shafts, 16 go out Material mouth, 17L types support column, 18 anti-skid chequers, 19 threaded holes, 20 control switches.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-4, a kind of hydraulic engineering grid, including L-type support column 17, the inclination of L-type support column 17 are fixedly connected There is fixed frame 11, the madial wall of lower end of fixed frame 11 or so two, which horizontally rotates, is connected with the second shaft 10, the right side of fixed frame 11 The upper end of side wall is fixedly connected with first motor 7, and the output end of first motor 7 is fixedly connected with first rotating shaft by shaft coupling 15, first rotating shaft 15 runs through the right side wall of fixed frame 11 and the left side wall rotation connection opposite with fixed frame 11, first rotating shaft 15 It is wrapped with grid 14 jointly with the second shaft 10, grid 14 includes multiple connection sheets 8 and multiple grid bars 12, multiple connection sheets 8 The through-hole offered by both ends is flexibly connected with grid bar 12, and grid 14 is loop configuration, the bar wall of multiple grid bars 12 It is vertically equipped with equally distributed tooth harrow 9, the both ends of grid bar 12 are rectangle, and the left and right sides inner wall of fixed frame 11 opens up There is annular groove 13 corresponding with 12 both ends of grid bar, collecting box 4 be fixedly connected in the upright side walls of L-type support column 17, Collecting box 4 is internally provided with spiral propeller 3, and one end of spiral propeller 3 is turned by the madial wall of fixed block 2 and collecting box 4 The other end level of dynamic connection, spiral propeller 3 runs through the side wall of collecting box 4 and is fixedly connected with the output shaft of the second motor 6.

The top of fixed frame 11 is fixedly connected with supporting rod 1, and the bar wall of supporting rod 1 is equipped with multiple equally distributed bars 5, Collecting box 4 is located at the lower section of bar 5, convenient to be collected to rubbish, and the bottom of 17 horizontal part of L-type support column, which offers, uniformly to be divided The bottom of the anti-skid chequer 18 of cloth, collecting box 4 offers discharge port 16, and the side wall of collecting box 4 is fixed with control switch 20, convenient The bar wall of worker's transport of refuse, grid bar 12 vertically offers multiple equally distributed threaded holes 19, and grid bar 12 passes through spiral shell Bolt and threaded hole 19 are threadedly coupled with tooth harrow 9, are convenient for changing and repair tooth harrow 9, and the output end of control switch 20 passes through conducting wire It is electrically connected respectively with the input terminal of first motor 7 and the second motor 6.

In the utility model, in use, opening control switch 20, control switch 20 can control first motor 7 and second Motor 6 rotates simultaneously, and first motor 7 drives first rotating shaft 15 to rotate, to make around being connected on first rotating shaft 15 and the second shaft 10 On grid 14 rotate, grid 14 is made of multiple connection sheets 8 and grid bar 12, and grid bar 12 is equipped with multiple tooth harrows 9, to The rotation of grid 14 can drive tooth harrow 9 that the rubbish intercepted is salvaged the water surface, and the top of fixed frame 11 is fixedly connected with branch The bar wall of strut 1, supporting rod 1 is equipped with multiple equally distributed bars 5, and bar 5 can salvage rubbish up to tooth harrow 9 and carry out It blocks, rubbish is made to be detached with tooth harrow 9 and falls in collecting box 4, the rotation of the second motor 6 can be rotated with dynamic spiral propeller 3, The discharge port 16 that rubbish can be pushed to collecting box 4 by the rotation of spiral propeller 3 goes out, and worker is facilitated to carry out cleaning fortune to rubbish It is defeated.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of hydraulic engineering grid, including L-type support column (17), which is characterized in that the L-type support column (17) tilts solid Surely it is connected with fixed frame (11), two madial walls in lower end of the fixed frame (11) or so, which horizontally rotate, is connected with the second shaft (10), the upper end of the right side wall of the fixed frame (11) is fixedly connected with first motor (7), the output of the first motor (7) End is fixedly connected with first rotating shaft (15) by shaft coupling, the first rotating shaft (15) run through the right side wall of fixed frame (11) and with The opposite left side wall rotation connection of fixed frame (11), the first rotating shaft (15) are wrapped with grid jointly with the second shaft (10) (14), the grid (14) includes multiple connection sheets (8) and multiple grid bars (12), and multiple connection sheets (8) pass through two The through-hole offered is held to be flexibly connected with grid bar (12), the grid (14) is loop configuration, multiple grid bars (12) Bar wall vertically be equipped with equally distributed tooth harrow (9), the both ends of the grid bar (12) are rectangle, the fixed frame (11) Left and right sides inner wall offer annular groove (13) corresponding with grid bar (12) both ends, the L-type support column (17) Upright side walls on be fixedly connected with collecting box (4), the collecting box (4) is internally provided with spiral propeller (3), the spiral One end of propeller (3) is rotatablely connected by the madial wall of fixed block (2) and collecting box (4), the spiral propeller (3) it is another One end level runs through the side wall of collecting box (4) and is fixedly connected with the output shaft of the second motor (6).

2. a kind of hydraulic engineering grid according to claim 1, which is characterized in that the top of the fixed frame (11) is solid Surely it is connected with supporting rod (1), the bar wall of the supporting rod (1) is equipped with multiple equally distributed bars (5), the collecting box (4) Lower section positioned at bar (5).

3. a kind of hydraulic engineering grid according to claim 1, which is characterized in that the L-type support column (17) is horizontal The bottom in portion offers equally distributed anti-skid chequer (18).

4. a kind of hydraulic engineering grid according to claim 1, which is characterized in that open the bottom of the collecting box (4) Equipped with discharge port (16), the side wall of the collecting box (4) is fixed with control switch (20).

5. a kind of hydraulic engineering grid according to claim 1, which is characterized in that the bar wall of the grid bar (12) is equal Multiple equally distributed threaded holes (19) are vertically offered, the grid bar (12) passes through bolt and threaded hole (19) and tooth harrow (9) it is threadedly coupled.

6. a kind of hydraulic engineering grid according to claim 4, which is characterized in that the output of the control switch (20) End is electrically connected by conducting wire respectively at the input terminal of first motor (7) and the second motor (6).