CN217884660U

CN217884660U - Irrigation device for hydraulic engineering

Info

Publication number: CN217884660U
Application number: CN202220904642.4U
Authority: CN
Inventors: 薛德亮; 张涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-11-25
Anticipated expiration: 2032-04-19

Abstract

The utility model provides a irrigation device for hydraulic engineering, includes unable adjustment base, irrigation canal, flashboard, goes up shrouding, action bars, push-and-pull rod, anchorage bar, screens version, adjusting collar, unable adjustment base inlays in the irrigation canal, unable adjustment base is inside to suit with the flashboard, unable adjustment base connects the flashboard, the flashboard card is in unable adjustment base, the flashboard slides in unable adjustment base, the push-and-pull rod is connected to the flashboard both sides, the push-and-pull rod symmetry sets up on the flashboard, the shrouding is connected to the unable adjustment base upper end, the push-and-pull rod passes and goes up the shrouding, the flashboard slides in last shrouding, it has the bracing piece to go up the shrouding both ends, the action bars is connected through a pivot to the bracing piece, the action bars rotates in the pivot No. one, the action bars upper end is connected through No. two pivots, the action bars inner has the sliding tray.

Description

Irrigation device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field especially relates to a irrigation device for hydraulic engineering.

Background

The existing patent (publication number: CN 111877273A) proposes a gate for water conservancy channels, the structure of which comprises a frame, a gate and a spiral turntable, the inner end of the frame is clamped with the gate, the spiral turntable is arranged in the middle of the top of the frame and is movably matched with the gate, the gate comprises a sliding groove, a door body and a threaded rod, the door body comprises a guide groove, a turnover plate and a turnover device, the turnover device comprises a contact block, a pressing rod, a reset spring and a turnover block, the contact block comprises a rotating shaft, a concave tooth and a convex block, the invention utilizes the reset spring to outwards push against the contact block, so that the contact block is in close contact with the sliding groove, the door body moves upwards when the gate is opened, and the contact block can downwards turn over under the friction force between the contact block and the sliding groove, however, the above existing patent describes that: "the rotatory spiral carousel of water sluicegate drives the threaded rod and rotates in the gate for the door body can be in the sliding tray slow rebound, thereby can realize closing and opening the gate," above patent door body slow rebound, the rate is lower when opening, and the silt of lower part also influences the gate bottom closure simultaneously, needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to the above-mentioned that prior art exists, an utilize the screw thread to adjust the adjusting collar to with last shrouding zonulae occludens, the screens version is blocked respectively in the slide rail arch, the adjusting collar is sheathe in, through rotating the adjusting disk, utilize the threaded connection relation between adjusting collar and anchorage bar, can adjust the flashboard height, make flashboard lower part card go into the unable adjustment base bottom, realize flashboard and unable adjustment base closed, utilize lever principle, can upwards lift the push-and-pull rod, it rises to drive the flashboard, make the irrigation channel open, improve the flashboard and open efficiency, shorten the irrigation equipment for hydraulic engineering who opens the floodgate required time.

The utility model aims at realizing through the following technical scheme:

the utility model provides a irrigation device for hydraulic engineering, includes unable adjustment base, irrigation ditch, flashboard, goes up shrouding, action bars, push-and-pull rod, anchorage bar, screens version, adjusting collar, unable adjustment base inlays in the irrigation ditch, unable adjustment base is inside to suit with the flashboard, unable adjustment base connects the flashboard, the flashboard card is in unable adjustment base, the flashboard slides in unable adjustment base, the push-and-pull rod is connected to the flashboard both sides, the push-and-pull rod symmetry sets up on the flashboard, the shrouding is connected to the unable adjustment base upper end, the push-and-pull rod passes and goes up the shrouding, the flashboard slides in last shrouding, it has the bracing piece to go up the shrouding both ends, the action bars is connected through a pivot to the bracing piece, the action bars rotates in pivot No. one, the action bars is connected through No. two pivots in the push-and-pull rod inner has the sliding tray, the sliding tray suits with No. two pivots, no. two pivot cards are in the sliding tray, no. two pivots slide in the sliding tray.

The utility model discloses a quick-witted, including flashboard, binding rod, shrouding, regulating disc and adjusting sleeve, the binding rod is connected at the flashboard middle part, the binding rod passes the upper seal plate, the threaded connection adjusting sleeve is passed through to the binding rod upper end, the regulating disc has the regulating disc in the adjusting sleeve upper end, the regulating disc is coaxial structure with the adjusting sleeve.

Go up the shrouding upside and have the slide rail arch, the slide rail arch sets up in the anchorage bar both sides, the screens version outside suits with the slide rail is protruding, the screens version is connected to the slide rail arch, the screens version slides in the slide rail arch.

Screens version is inboard to suit with the adjustment sleeve, the screens version is connected to the adjustment sleeve, screens version card is sheathe in the adjustment, screens version symmetry sets up in the adjustment sleeve both sides.

The limiting rods are arranged on two sides of the protrusion of the sliding rail, the limiting grooves are arranged on two sides of the clamping plate, the limiting rods are connected with the limiting grooves, and the limiting rods are clamped in the limiting grooves.

The limiting rod penetrates through the limiting groove to be connected with the limiting nut, and the limiting nut is clamped at the upper end of the limiting groove.

Has the advantages that:

the utility model discloses under the screens version unloaded the state, the action bars tail end was moved in the pressure, utilizes lever principle, can upwards lift the push-and-pull rod, and the drive flashboard rises, makes the irrigation channel open, improves the flashboard and opens efficiency, shortens the required time of opening the floodgate, and is rational in infrastructure. When the switch is switched on, the tail end of the operating rod is lifted upwards, so that the flashboard can quickly fall back to the bottom of the fixed base.

The utility model discloses No. two pivots connect gradually action bars, push-and-pull rod, utilize the relative slip in the sliding tray of No. two pivots, can drive the vertical rising of push-and-pull rod when making the inner high rising of action bars.

The utility model discloses the flashboard is connected with the unable operating rod angle closure bottom and has the gap, when unable adjusting operation pole angle closure, utilize the screw thread to adjust the adjusting collar to with last shrouding zonulae occludens, the screens version blocks respectively on the slide rail arch, adjusting collar, makes adjusting collar relatively fixed base position confirm, through rotating the adjustment disk, utilizes the threaded connection relation between adjusting collar and anchorage bar, can adjust the flashboard height, makes flashboard lower part card go into the unable adjustment base bottom, realizes that flashboard and unable adjustment base are closed, rational in infrastructure.

The utility model discloses screens version card utilizes the screw-thread engagement relation between anchorage bar and regulation cover at the protruding, regulation suite of slide rail, can confirm that the anchorage bar goes up the shrouding position relatively, locks the flashboard.

Drawings

Fig. 1 is a water conservancy irrigation device for hydraulic engineering structure schematic diagram.

Fig. 2 is a water conservancy irrigation device for hydraulic engineering irrigate state structure schematic diagram.

Fig. 3 is a water conservancy irrigation device for hydraulic engineering break-off process structure schematic diagram.

Fig. 4 is a partial enlarged view of fig. 1 according to the present invention.

Fig. 5 is the utility model discloses a water conservancy irrigation device for hydraulic engineering overlook the cross-section.

Fig. 6 is an axonometric view of the adjusting sleeve of the present invention.

Figure 7 is a screens version axonometric view the utility model discloses.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

example 1:

the utility model provides a irrigation device for hydraulic engineering, includes unable adjustment base 1, irrigation canal 2, flashboard 3, goes up shrouding 4, action bars 7, push-and-pull rod 10, anchorage bar 11, screens version 15, adjusting collar 16, unable adjustment base 1 inlays in irrigation canal 2, unable adjustment base 1 is inside to suit with flashboard 3, unable adjustment base 1 connects flashboard 3, flashboard 3 card is in unable adjustment base 1, flashboard 3 slides in unable adjustment base 1, push-and-pull rod 10 is connected to 3 both sides of flashboard, push-and-pull rod 10 symmetry sets up on flashboard 3, shrouding 4 is connected to unable adjustment base 1 upper end, last shrouding 4 is passed through to push-and-pull rod 10, flashboard 3 slides in last shrouding 4, it has bracing piece 5 to go up shrouding 4 both ends, bracing piece 5 connects action bars 7 through pivot 6, action bars 7 rotates in pivot 6 No. one, action bars 10 upper end connects action bars 7 through No. two pivot 9, action bars 7 has sliding tray 8, no. 8 sliding tray 8 suits with No. two pivot cards in No. 9 sliding tray inner. The utility model discloses under the screens version unloaded the state, the action bars tail end was moved in the pressure, utilizes lever principle, can upwards lift the push-and-pull rod, and the drive flashboard rises, makes the irrigation channel open, improves the flashboard and opens efficiency, shortens the required time of opening the floodgate, and is rational in infrastructure. When the switch is switched on, the tail end of the operating rod is lifted upwards, so that the flashboard can quickly fall back to the bottom of the fixed base.

Example 2:

3 middle part connection anchorage 11 of flashboard, anchorage 11 passes upper seal plate 4, anchorage 11 upper end passes through threaded connection adjusting collar 16, adjusting collar 16 upper end has adjusting disk 17, adjusting disk 17 is coaxial structure with adjusting collar 16. The utility model discloses action bars, push-and-pull rod are connected gradually in No. two pivots, utilize the relative slip in the sliding tray of No. two pivots, can drive the vertical rising of push-and-pull rod when making the inner high rising of action bars. The utility model discloses the flashboard is connected with the unable operating arm angle closure in bottom has the gap, can't utilize the screw thread to adjust the adjusting collar to with last shrouding zonulae occludens, the screens version card is in the slide rail arch respectively, the adjusting collar is sheathe in, make adjusting collar relatively fixed base position confirm, through rotating the adjustment disk, utilize the threaded connection relation between adjusting collar and anchorage bar, can adjust the flashboard height, make flashboard lower part card go into the unable adjustment base bottom, realize that flashboard and unable adjustment base are closed, rational in infrastructure.

Example 3:

go up 4 upsides of shrouding and have the slide rail arch 12, the protruding 12 settings of slide rail are in the 11 both sides of anchorage bar, the 15 outsides of screens version suit with the protruding 12 of slide rail, the protruding 12 connection screens version 15 of slide rail, screens version 15 slides on the protruding 12 of slide rail.

Example 4:

the inside of screens version 15 suits with adjusting collar 16, adjusting collar 16 connects screens version 15, screens version 15 card is on adjusting collar 16, screens version 15 symmetry sets up in adjusting collar 16 both sides.

Example 5:

the two sides of the sliding rail bulge 12 are provided with limiting rods 13, the two sides of the clamping plate 15 are provided with limiting grooves 18, the limiting rods 13 are connected with the limiting grooves 18, and the limiting rods 13 are clamped in the limiting grooves 18.

Example 6:

the limiting rod 13 penetrates through the limiting groove 18 to be connected with the limiting nut 14, the limiting nut 14 is clamped at the upper end of the limiting groove 18, the clamping plate 15 can be fixed relative to the sliding rail protrusion 12, the clamping plate 15 and the adjusting sleeve 16 are determined relatively, the lower surface of the adjusting sleeve 16 rotates under the condition that the lower surface of the adjusting sleeve is kept in tight connection with the upper sealing plate 4, the height of the fastening rod 11 relative to the upper sealing plate 4 is adjusted, and the structure is reasonable.

When the clamping plate 15 is in a detached state, the tail end of the operating rod 7 is pressed, and the push-pull rod 10 can be lifted upwards by utilizing the lever principle to drive the flashboard 3 to ascend, so that an irrigation channel is opened, the opening efficiency of the flashboard 3 is improved, the time required by opening the gate is shortened, and the structure is reasonable. When the switch is closed, the tail end of the operating rod 7 is lifted upwards, so that the flashboard 3 can quickly fall back to the bottom of the fixed base 1.

There is the gap flashboard 3 and 1 bottom connection of unable regulation action bars 7 angles when closed, utilize the screw thread to adjust adjusting collar 16 to with last shrouding 4 zonulae occludens, screens version 15 blocks respectively in the slide rail arch 12, on the adjusting collar 16, make adjusting collar 16 relative unable adjustment base 1 position confirm, through rotating adjusting disk 17, utilize the threaded connection relation between adjusting collar 16 and anchorage bar 11, can adjust 3 heights of flashboard, make 3 lower part cards of flashboard go into unable adjustment base 1 bottom, realize that flashboard 3 and unable adjustment base 1 are closed, and is rational in infrastructure.

When irrigation and opening are needed, the limiting nut 14 is rotated upwards, the clamping plate 15 is removed, the outer end of the operating rod 7 is pressed downwards, the push-pull rod 10 is lifted upwards by utilizing the lever principle, and the gate plate 3 is driven to rise upwards; after irrigation is finished, the tail end of the operating rod 7 is lifted upwards, and the push-pull rod 10 is pushed to drive the flashboard 3 to fall down by utilizing the lever principle; when flashboard 3 is connected with unable base 1 bottom and has the gap, when unable 7 angle closures through adjusting the action bars, utilize the screw thread to adjust adjusting collar 16 to with last shrouding 4 zonulae occludens, screens version 15 blocks respectively on slide rail arch 12, adjusting collar 16, through rotating adjusting disk 17, utilize the threaded connection relation between adjusting collar 16 and anchorage bar 11, can adjust flashboard 3 height, make flashboard 3 lower part card go into unable base 1 bottom, realize flashboard 3 and unable base 1 closure.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A water conservancy irrigation device for water conservancy engineering is characterized by comprising a fixed base (1), an irrigation canal (2), a flashboard (3), an upper sealing plate (4), an operating rod (7), a push-pull rod (10), a fastening rod (11), a clamping plate (15) and an adjusting sleeve (16), wherein the fixed base (1) is embedded in the irrigation canal (2), the inside of the fixed base (1) is matched with the flashboard (3), the fixed base (1) is connected with the flashboard (3), the flashboard (3) is clamped in the fixed base (1), the flashboard (3) slides in the fixed base (1), the push-pull rods (10) are connected to two sides of the flashboard (3), the push-pull rods (10) are symmetrically arranged on the flashboard (3), the upper end of the fixed base (1) is connected with the upper sealing plate (4), the upper sealing plate (4) penetrates through the upper sealing plate (4), the flashboard (3) slides in the upper sealing plate (4), supporting rods (5) are arranged at two ends of the upper sealing plate (4), the supporting rods (5) are connected with the operating rod (7) through a first rotating shaft (6), the second operating rod (9) is connected with the first rotating shaft (7), the inner end of the operating rod (7) is provided with a sliding groove (8), the sliding groove (8) is adapted to a second rotating shaft (9), the second rotating shaft (9) is clamped in the sliding groove (8), and the second rotating shaft (9) slides in the sliding groove (8); the middle part of the flashboard (3) is connected with a fastening rod (11), the fastening rod (11) penetrates through the upper sealing plate (4), the upper end of the fastening rod (11) is connected with an adjusting sleeve (16) through threads, the upper end of the adjusting sleeve (16) is provided with an adjusting disc (17), and the adjusting disc (17) and the adjusting sleeve (16) are of a coaxial structure; the upper side of the upper sealing plate (4) is provided with a slide rail bulge (12), the slide rail bulge (12) is arranged on two sides of the fastening rod (11), the outer side of the clamping plate (15) is matched with the slide rail bulge (12), the slide rail bulge (12) is connected with the clamping plate (15), and the clamping plate (15) slides on the slide rail bulge (12); the inner side of the clamping plate (15) is matched with an adjusting sleeve (16), the adjusting sleeve (16) is connected with the clamping plate (15), the clamping plate (15) is clamped on the adjusting sleeve (16), and the clamping plates (15) are symmetrically arranged on two sides of the adjusting sleeve (16); limiting rods (13) are arranged on two sides of the sliding rail protrusion (12), limiting grooves (18) are arranged on two sides of the clamping plate (15), the limiting rods (13) are connected with the limiting grooves (18), and the limiting rods (13) are clamped in the limiting grooves (18); the limiting rod (13) penetrates through the limiting groove (18) to be connected with the limiting nut (14), and the limiting nut (14) is clamped at the upper end of the limiting groove (18).