CN216041015U

CN216041015U - Gate device for hydraulic engineering

Info

Publication number: CN216041015U
Application number: CN202122712959.6U
Authority: CN
Inventors: 刘童
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-15
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a gate device for hydraulic engineering, which comprises a base, wherein the base is provided with a water through groove which penetrates transversely, grooves are formed in the front and rear groove walls of the water through groove, a frame plate is arranged above the base, a lead screw is matched with the frame plate through the frame plate, a bearing is matched between the lead screw and the frame plate, a handle is arranged at the upper end of the lead screw, a flashboard is arranged between the grooves on two sides, an inner cavity is formed in the flashboard, an installation plate is welded at the inner top of the flashboard, a lead screw nut is installed through the installation plate, and the lead screw is matched with the lead screw nut; a through hole is formed in the side face of the flashboard, an overflow pipe is installed in the through hole, and pipe covers are connected to two ends of the overflow pipe in a threaded mode; the device can adjust the water discharge flow according to the requirement.

Description

Gate device for hydraulic engineering

Technical Field

The utility model relates to a gate device for hydraulic engineering.

Background

In hydraulic engineering, can apply to very many gates, realize the choked flow diversion of water through the gate.

The gate among the prior art is after the installation, and the reciprocating of gate can only change the clearance size of bottom, and this kind of adjustment mode is when carrying out the low discharge irrigation, and the irrigation water yield is difficult to master.

Therefore, the gate device for the hydraulic engineering is designed, and the water discharge flow can be adjusted according to the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gate device for hydraulic engineering, which can adjust the water discharge flow according to the requirement.

In order to solve the problems, the utility model adopts the following technical scheme:

a gate device for hydraulic engineering comprises a base, wherein the base is provided with a water through groove which penetrates through the base in a transverse direction, grooves are formed in the front groove wall and the rear groove wall of the water through groove, a frame plate is arranged above the base, a lead screw is matched with the frame plate through the frame plate, a bearing is matched between the lead screw and the frame plate, a handle is installed at the upper end of the lead screw, a flashboard is assembled between the grooves in the two sides, an inner cavity is formed in the flashboard, an installation plate is welded at the position of the inner top of the flashboard, a lead screw nut is installed through the installation plate, and the lead screw is matched with the lead screw nut; a through hole is formed in the side face of the flashboard, an overflow pipe is installed in the through hole, and pipe covers are connected to two ends of the overflow pipe in a threaded mode; in practical application, the pipe cover at the end of the flashboard facing water is detached.

Preferably, T-shaped clamping grooves are formed in the groove walls on the two sides of the groove, and sealing rubber strips are clamped in the clamping grooves; the groove bottom of the groove is vertically provided with an arc-shaped groove, the positions, close to the bottom, of the front end face and the rear end face of the flashboard are respectively provided with a pulley, and the pulleys are matched with the arc-shaped groove.

By means of the technical scheme, the friction resistance of the flashboard during up-and-down movement can be reduced, and the lead screw can rotate more labor-saving.

Preferably, four corners of the top of the base are provided with sockets, an L-shaped connecting rod is matched between the frame plate and the sockets, and the distance between the bottom of the frame plate and the base is greater than or equal to the height of the flashboard.

Preferably, the sealing strip has two sealing edges, the sealing edges contacting the gate.

The technical scheme is to increase the sealing property by contacting the end surfaces of the two sides of the flashboard.

Preferably, more than one sealing strip is embedded in the bottom position of the gate plate; the sealing strip is arranged, so that the sealing strip can be effectively contacted with the bottom of the water trough when the gate is placed down, and the water seepage rate is reduced.

The utility model has the beneficial effects that: this device can the low discharge supply water through set up the warning pipe on the flashboard, and the quantity of opening of warning pipe can be adjusted as required, satisfies the irrigation needs, and the water supply can simply master, and the arrangement cost of warning pipe is lower, and the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the base;

fig. 3 is a side view of the shutter.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, 2 and 3, the gate device for hydraulic engineering includes a base 1, the base 1 has a water through groove 101 that transversely penetrates through the base, grooves 102 are provided at front and rear groove walls of the water through groove 101, a frame plate 2 is provided above the base 1, a lead screw 3 is fitted through the frame plate 2, a bearing (not shown) is fitted between the lead screw 3 and the frame plate 2, a handle 31 is installed at an upper end of the lead screw 3, a gate plate 4 is assembled between the grooves 102 at two sides, an inner cavity 41 is provided inside the gate plate 4, an installation plate 42 is welded at an inner top position of the gate plate 4, a lead screw nut 43 is installed through the installation plate 42, and the lead screw 3 is fitted with the lead screw nut 43; a through hole (not shown) is formed in a side surface of the shutter 4, an overflow pipe 5 is installed in the through hole, and pipe covers 51 are screwed to both ends of the overflow pipe 5.

In a preferred embodiment of the present invention, T-shaped slots 121 are disposed on both side walls of the groove 102, and a sealing rubber strip 131 is clamped in the slots 121; an arc-shaped groove 141 is vertically arranged at the bottom of the groove 121, pulleys 441 are arranged at the positions, close to the bottom, of the front end surface and the rear end surface of the gate plate 4, and the pulleys 441 are matched with the arc-shaped groove 141.

In a preferred embodiment of the present invention, sockets 151 are disposed at four corners of the top of the base 1, an L-shaped connecting rod 161 is fitted between the frame plate 2 and the sockets, and a distance between the bottom of the frame plate 2 and the base 1 is greater than or equal to a height of the shutter 4.

In a preferred embodiment of the present invention, the sealing strip 131 has two sealing edges 133, which contact the shutter.

In a preferred embodiment of the present invention, a sealing strip 444 is embedded in the bottom position of the shutter 4; the sealing strip is arranged, so that the sealing strip can be effectively contacted with the bottom of the water trough when the gate is placed down, and the water seepage rate is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gate device that hydraulic engineering used which characterized in that: the water supply device comprises a base, wherein the base is provided with a water through groove which penetrates through the base in a transverse direction, grooves are formed in the front groove wall and the rear groove wall of the water through groove, a frame plate is arranged above the base, a lead screw is matched with the frame plate, a bearing is matched between the lead screw and the frame plate, a handle is installed at the upper end of the lead screw, a flashboard is assembled between the grooves in the two sides, an inner cavity is formed in the flashboard, an installation plate is welded at the inner top of the flashboard, a lead screw nut is installed through the installation plate, and the lead screw is matched with the lead screw nut; the side of the flashboard is provided with a through hole, an overflow pipe is arranged in the through hole, and pipe covers are in threaded connection with two ends of the overflow pipe.

2. The gate device for hydraulic engineering according to claim 1, wherein: t-shaped clamping grooves are formed in the groove walls on the two sides of the groove, and sealing rubber strips are clamped in the clamping grooves; the groove bottom of the groove is vertically provided with an arc-shaped groove, the positions, close to the bottom, of the front end face and the rear end face of the flashboard are respectively provided with a pulley, and the pulleys are matched with the arc-shaped groove.

3. The gate device for hydraulic engineering according to claim 1, wherein: the utility model discloses a quick-witted frame, including frame plate, base, frame plate, connecting rod, the bottom of frame plate with interval more than or equal to between the base the height of flashboard is in the frame plate, the top four corners position department of base all is provided with the socket, the frame plate with the cooperation has the connecting rod of L shape between the socket, the bottom of frame plate with interval more than or equal to between the base the height of flashboard.

4. The gate device for hydraulic engineering according to claim 2, wherein: the sealing rubber strip is provided with two sealing edges, and the sealing edges are contacted with the flashboard.

5. The gate device for hydraulic engineering according to claim 1, wherein: more than one sealing strip is embedded in the bottom position of the flashboard.