CN212175697U

CN212175697U - Gate structure for hydraulic engineering

Info

Publication number: CN212175697U
Application number: CN202020514157.7U
Authority: CN
Inventors: 罗开华
Original assignee: Anhui Renhao Construction Engineering Co ltd
Current assignee: Anhui Renhao Construction Engineering Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-18
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a gate structure for hydraulic engineering belongs to the water conservancy field. The utility model provides a gate structure for hydraulic engineering, includes the support frame, the support frame is square structure, the activity groove has been seted up at the support frame middle part, the activity tank bottom is personally submitted the horizontal structure and has been seted up standing groove A, standing groove A top is equipped with the gate, two spouts have been seted up to activity groove both sides inner wall symmetry, standing groove B has been seted up to the horizontal structure that is personally submitted at the standing groove top, support frame top middle part is equipped with the centre gripping subassembly, two centre gripping grooves have still been seted up to symmetry around the support frame upside middle part, be equipped with the round bar between the centre gripping groove both sides inner wall, support frame both sides outer wall upper end. Through the centre gripping subassembly that sets up to and the joint cooperation relation of dop and the draw-in groove of seting up at the gate middle part, can carry out family's centre gripping to the gate, extension device's life also can improve the safety in utilization of device simultaneously.

Description

Gate structure for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field, more specifically say, relate to a gate structure for hydraulic engineering.

Background

The gate is a control facility for closing and opening a water drainage channel, is an important component of a hydraulic building, can be used for intercepting water flow, controlling water level, adjusting flow, discharging silt, floating objects and the like, and can realize opening and closing control of a gate opening by lifting of the gate. Current gate elevating gear still has certain problem, for example, patent number is CN210104682U a water sluicegate elevating gear, the operation that goes up and down is carried out to the gate through a threaded rod that sets up, because the threaded rod exposes outside long-term when using, be corroded easily, and then influence its bearing capacity, when rising the operation to the gate, only draw by the threaded rod, when the weight of gate is great, can cause certain damage to the screw thread on the threaded rod, the potential safety hazard appears easily after long-term the use. In view of this, we propose a gate structure for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

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

2. Technical scheme

The utility model provides a gate structure for hydraulic engineering, includes the support frame, the support frame is square structure, the activity groove has been seted up at the support frame middle part, the activity tank bottom is personally submitted the horizontal structure and has been seted up standing groove A, standing groove A top is equipped with the gate, two spouts have been seted up to activity groove both sides inner wall symmetry, standing groove B has been seted up to the horizontal structure that is personally submitted at the standing groove top, support frame top middle part is equipped with the centre gripping subassembly, two centre gripping grooves have still been seted up to symmetry around the support frame upside middle part, be equipped with the round bar between the centre gripping groove both sides inner wall, support frame both sides outer wall upper end.

Preferably, the support frame front end bottom surface is equipped with the wainscot, the wainscot is the triangle-shaped structure, support frame rear end both sides are symmetrical structure and have set firmly two support columns, the support column is the slope structure, support column upper end and support frame rear end welding.

Preferably, the gate is U type structure, gate outer wall and standing groove B inner wall sliding fit, the gate bilateral symmetry has set firmly two spliced poles, both sides outer wall around the spliced pole and both sides inner wall sliding fit around the spout, the upper end outer wall of spliced pole has all set firmly the rack, the draw-in groove has still been seted up at the gate middle part.

Preferably, the centre gripping subassembly includes two connecting rods that the front and back symmetry set up, the inboard inside recess that sets up of lower extreme of connecting rod, the recess lower extreme has set firmly the dop, dop and draw-in groove joint cooperation, two the upper end inboard of connecting rod is fixed through spring coupling, open at the connecting rod middle part has the through-hole, the through-hole inner wall rotates with the round bar outer wall and is connected.

Preferably, the driving assembly comprises a motor fixedly arranged at the upper end of the outer wall of the support frame, a gear is arranged at the front end of the motor, the gear is fixedly connected with the output end of the motor through a rotating shaft, and the gear and the rack are in meshing transmission.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a centre gripping subassembly that sets up, when the gate is opened, through setting up dop at the connecting rod lower extreme and the joint cooperation relation of seting up the draw-in groove at the gate middle part, can carry out effectual centre gripping to the gate, and then can effectually share the atress of gear and rack, extension fixture's life also can improve device's safety in utilization simultaneously.

2. The utility model discloses a set up the spout in the support frame both sides and set up the sliding fit relation in the spliced pole of gate both sides, can inject the removal orbit of gate, improve the stability of device, and then the life of extension fixture.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the support frame of the present invention;

FIG. 3 is a schematic side view of the overall structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 5 is a schematic view of the overall structure of the gate of the present invention;

FIG. 6 is a schematic view of the overall structure of the clamping assembly of the present invention;

the reference numbers in the figures illustrate: 1. a support frame; 101. a movable groove; 102. placing the groove A; 103. a chute; 104. a placing groove B; 105. a clamping groove; 106. a round bar; 107. pasting a floor; 108. a support pillar; 2. a gate; 201. connecting columns; 202. a rack; 203. a card slot; 3. a clamping assembly; 301. a connecting rod; 302. a groove; 303. clamping a head; 304. a spring; 305. a through hole; 4. a drive assembly; 401. a motor; 402. a gear.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a gate structure for hydraulic engineering, including support frame 1, support frame 1 is square structure, movable groove 101 has been seted up at 1 middle part of support frame, movable groove 101 bottom surface is horizontal structure and has seted up standing groove A102, standing groove A102 top is equipped with gate 2, two spout 103 have been seted up to movable groove 101 both sides inner wall symmetry, movable groove 101 top surface is horizontal structure and has seted up standing groove B104, 1 top middle part of support frame is equipped with centre gripping subassembly 3, two centre gripping grooves 105 have still been seted up to the symmetry around the 1 upside middle part of support frame, be equipped with round bar 106 between the centre gripping groove 105 both sides inner wall, 1 both sides outer wall upper end symmetry of support frame is equipped with.

Further, 1 front end bottom surface of support frame is established and is set firmly and pastes floor 107, it is the triangle-shaped structure to paste floor 107, 1 rear end both sides of support frame are symmetrical structure and have set firmly two support columns 108, support column 108 is the slope structure, support column 108 upper end and 1 rear end welding of support frame, through the subsides floor 107 that sets up, can be fine laminate with the installation face, and simultaneously, when gate 2 uses, rapid rivers also can be with the bottom surface extrusion downwards that pastes floor 107, for support frame 1 provides firm support, and then improve gate 2's result of use, support column 108 through setting up, can carry out fine support to support frame 1, improve the stability of device.

Further, gate 2 is U type structure, 2 outer walls of gate and standing groove B104 inner wall sliding fit, 2 bilateral symmetry of gate has set firmly two spliced poles 201, both sides inner wall sliding fit around both sides outer wall and spout 103 around the spliced pole 201, rack 202 has all been set firmly to the upper end outer wall of spliced pole 201, draw-in groove 203 has still been seted up at gate 2 middle part, through seting up in the spout 103 of 1 both sides of support frame and the sliding fit relation of the spliced pole 201 of setting in gate 2 both sides, can prescribe a limit to the removal orbit of gate 2, the stability of the high-speed device, and then the life of extension fixture.

Further, centre gripping subassembly 3 includes two connecting rods 301 that the front and back symmetry set up, recess 302 has inwards been seted up to the lower extreme inboard of connecting rod 301, recess 302 lower extreme has set firmly dop 303, dop 303 and draw-in groove 203 joint cooperation, the upper end inboard of two connecting rods 301 is connected fixedly through spring 304, connecting rod 301 middle part is opened there is through-hole 305, through-hole 305 inner wall is connected with the rotation of pole 106 outer wall, through the centre gripping subassembly 3 that sets up, when gate 2 is opened, through setting up dop 303 and the joint cooperation relation of the draw-in groove 203 of seting up at the gate middle part at connecting rod 301 lower extreme, can pull gate 2, and then can effectual share gear 402 and the atress of rack 202, extension fixture's life, also can improve the safety in utilization of device simultaneously.

Further, drive assembly 4 is including setting firmly motor 401 in support frame 1 outer wall upper end, and the front end of motor 401 is equipped with gear 402, and gear 402 is connected fixedly through pivot and motor 401 output, and gear 402 and rack 202 meshing transmission through two drive assembly 4 that the symmetry set up, can accomplish the lift to gate 2, for the device provides power, through the driven relation of the meshing of gear 402 and rack 202, accomplish the control to gate 2 height.

The working principle is as follows: before the utility model is used, firstly, the set floor 107 is reasonably arranged at the working position, so that the bottom surface of the floor 107 is tightly attached to the ground, and simultaneously, a good support is provided for the support column 108, the stability of the device is improved, when the installation is completed, the set motor 401 is powered on through an external power supply, the gear 402 can be driven to rotate through the fixed connection relationship between the output shaft of the motor 401 and the gear 402, the gear 202 can be driven to move upwards through the set meshing transmission relationship between the gear 402 and the rack 202, because the sliding fit relationship between the connecting column 201 and the chute 103 is arranged, the gate 2 can stably move upwards, the upper end surface of the gate 2 is in sliding fit with the placing groove B104 after a period of time, when the meshing between the teeth on the rack 202 and the gear 402 is completed, the upper end of the rack 202 is contacted with the top surface of the chute 103, at this moment, when the gate 2 stops moving upwards, the external power supply is disconnected, meanwhile, the buckle arranged at the lower end of the clamping component 3 is matched with the clamping groove 203 clamped in the middle of the gate 2, the spring 304 arranged in the middle of the two connecting rods 301 is combined, the clamping of the gate 2 can be completed, when the gate 2 needs to be descended, the two connecting rods 301 are compressed, the clamping fit relation between the clamping head 303 and the clamping groove 203 is released, the external power supply is connected, the motor 401 rotates reversely at the moment, the gate 2 can move downwards along the arranged sliding groove 103 through the meshing transmission relation between the gear 402 and the rack 202, when the meshing of the gear 402 on the rack 202 is completed, the lower end of the gate 2 is contacted with the bottom surface of the placing groove A102, the external power supply is disconnected at the moment, and the.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gate structure for hydraulic engineering which characterized in that: including support frame (1), support frame (1) is square structure, movable groove (101) have been seted up at support frame (1) middle part, movable groove (101) bottom surface is horizontal structure and has seted up standing groove A (102), standing groove A (102) top is equipped with gate (2), two spout (103) have been seted up to movable groove (101) both sides inner wall symmetry, movable groove (101) top surface is horizontal structure and has seted up standing groove B (104), support frame (1) top middle part is equipped with centre gripping subassembly (3), two centre gripping grooves (105) have still been seted up to support frame (1) upside middle part front and back symmetry, be equipped with round bar (106) between centre gripping groove (105) both sides inner wall, support frame (1) both sides outer wall upper end symmetry is equipped with two drive assembly (4).

2. The gate structure for hydraulic engineering according to claim 1, characterized in that: support frame (1) front end bottom surface is established and is set firmly and pastes floor (107), paste floor (107) and be the triangle-shaped structure, support frame (1) rear end both sides are symmetrical structure and have set firmly two support columns (108), support column (108) are the slope structure, support column (108) upper end and support frame (1) rear end welding.

3. The gate structure for hydraulic engineering according to claim 1, characterized in that: gate (2) are U type structure, gate (2) outer wall and standing groove B (104) inner wall sliding fit, gate (2) bilateral symmetry has set firmly two spliced poles (201), both sides inner wall sliding fit around both sides outer wall and spout (103) around spliced pole (201), rack (202) have all been set firmly to the upper end outer wall of spliced pole (201), draw-in groove (203) have still been seted up at gate (2) middle part.

4. The gate structure for hydraulic engineering according to claim 2, wherein: centre gripping subassembly (3) are including two connecting rods (301) that the front and back symmetry set up, inwards set up fluted (302) in the lower extreme of connecting rod (301), recess (302) lower extreme has set firmly dop (303), dop (303) and draw-in groove (203) joint cooperation, two the upper end inboard of connecting rod (301) is connected fixedly through spring (304), open at connecting rod (301) middle part has through-hole (305), through-hole (305) inner wall is connected with round bar (106) outer wall rotation.

5. The gate structure for hydraulic engineering according to claim 1, characterized in that: the driving assembly (4) comprises a motor (401) fixedly arranged at the upper end of the outer wall of the support frame (1), a gear (402) is arranged at the front end of the motor (401), the gear (402) is fixedly connected with the output end of the motor (401) through a rotating shaft, and the gear (402) is in meshing transmission with the rack (202).