阅读说明：本技术 一种水利闸门的自动调节装置 (Automatic regulating device of water sluicegate ) 是由 马嘉俊 于 2021-09-17 设计创作，主要内容包括：本发明公开了一种水利闸门的自动调节装置,包括地面,所述地面的两侧的顶端均固定连接有一块固定板,两块所述固定板的顶端固定连接有一块连接板,所述连接板上设置有一根螺旋杆,所述螺旋杆贯穿连接板设置,所述螺旋杆上套设有一个水闸闸门,所述水闸闸门的两侧侧壁上均固定连接有一块滑块二,所述固定板与地面的侧壁上也开设有与两块滑块二相对应的滑槽二,所述地面的底端的内部设置有一个调节腔,所述调节腔内设置有调节装置。本发明结构简单,操作方便,能根据上游河水的水位,对水闸的开度进行实时的调节,调节更加及时,有利于对水流的控制,而且能使河水的水位保持在一定的范围内,能有效防止水流不足或者决堤的发生。(The invention discloses an automatic adjusting device of a water conservancy gate, which comprises a ground, wherein the top ends of two sides of the ground are fixedly connected with a fixed plate, the top ends of the two fixed plates are fixedly connected with a connecting plate, the connecting plate is provided with a screw rod, the screw rod penetrates through the connecting plate, a water gate is sleeved on the screw rod, the side walls of two sides of the water gate are fixedly connected with a second sliding block, the side walls of the fixed plate and the ground are also provided with a second sliding groove corresponding to the two sliding blocks, an adjusting cavity is arranged inside the bottom end of the ground, and an adjusting device is arranged in the adjusting cavity. The invention has simple structure and convenient operation, can adjust the opening of the sluice in real time according to the water level of upstream river water, is more timely in adjustment, is beneficial to controlling the water flow, can keep the water level of the river water within a certain range, and can effectively prevent the occurrence of insufficient water flow or dike breaking.)

1. An automatic adjusting device of a water conservancy gate comprises a ground (1) and is characterized in that, the top ends of the two sides of the ground (1) are fixedly connected with a fixing plate (14), the top ends of the two fixing plates (14) are fixedly connected with a connecting plate (15), a screw rod (16) is arranged on the connecting plate (15), the screw rod (16) penetrates through the connecting plate (15), a water gate (19) is sleeved on the screw rod (16), two sliding blocks II (28) are fixedly connected on the side walls of the two sides of the water gate (19), a second sliding groove (27) corresponding to the second sliding block (28) is also arranged on the side wall of the fixed plate (14) and the ground (1), the inside of the bottom of ground (1) is provided with one and adjusts chamber (2), be provided with adjusting device in adjusting chamber (2).

2. The automatic adjusting device of the water sluicegate according to claim 1, characterized in that the adjusting device comprises a control box (20), the control box (20) is fixedly connected to the bottom wall of the ground (1), the control box (20) is arranged on one side of the sluice gate (19) close to the upstream, an opening is formed in the top end of the control box (20), a control plate (21) is slidably connected between the left inner wall and the right inner wall of the control box (20), the size of the control plate (21) is smaller than that of the inner section of the control box (20), a first sliding block (22) is fixedly connected to each of the left end and the right end of the control plate (21), a first sliding groove (23) corresponding to the two first sliding blocks (22) is also formed in the left side wall and the right side wall of the control box (20), and a connecting rod (13) is fixedly connected to the bottom end of the control plate (21), the other end of connecting rod (13) runs through the upper wall of adjusting chamber (2) and stretches into and adjust the intracavity (2) and set up, the bottom of control panel (21) is the control spring (24) of a plurality of vertical settings of fixedly connected with still, every the equal fixed connection of the other end of control spring (24) is on the lower inner wall of control box (20).

3. The automatic regulating device of a water sluicegate according to claim 2, characterized in that a fixed block (3) is fixedly connected to the lower inner wall of the regulating cavity (2), the fixed block (3) is arranged under the water sluicegate (19), the fixed block (3) is provided with a regulating groove (4) which penetrates through the fixed block, the regulating groove (4) is transversely arranged, the lower inner wall of the regulating groove (4) is rotatably connected with a connecting shaft (5), the other end of the connecting shaft (5) penetrates through the fixed block (3) and is arranged, the other end of the screw rod (16) penetrates through the upper wall of the regulating cavity (2) and is fixedly connected with the connecting shaft (5), a first gear (6) is fixedly sleeved on the part of the connecting shaft (5) in the regulating groove (4), and a first rack (7) is slidably connected to the rear side wall of the regulating groove (4), the first rack (7) and the first gear (6) are arranged in a meshed mode, and one end, close to the connecting rod (13), of the first rack (7) extends to the outer side of the adjusting groove (4).

4. The automatic regulating device of a water sluicegate according to claim 3, the lower inner wall of the adjusting cavity (2) is also rotatably connected with a first rotating shaft (8), the first rotating shaft (8) is arranged at one side of the adjusting groove (4) close to the connecting rod (13), the top end of the first rotating shaft (8) is fixedly connected with a second bevel gear (26), a second gear (9) is fixedly sleeved on the first rotating shaft (8), the position of the second gear (9) corresponds to the first rack (7), a second gear (9) is meshed with the first rack (7), the rear side wall of the adjusting cavity (2) is also rotatably connected with a second rotating shaft (10), a first conical gear (25) is rotatably sleeved on the second rotating shaft (10), the first conical gear (25) and the second conical gear (26) are arranged in a meshed mode.

5. The automatic regulating device of a water sluicegate according to claim 4, characterized in that the other end of the second rotating shaft (10) is fixedly connected with a third gear (11), the bottom end of the connecting rod (13) is fixedly connected with a second rack (12), the second rack (12) corresponds to the third gear (11), and the second rack (12) is meshed with the third gear (11).

6. The automatic adjusting device of a water sluicegate according to claim 1, characterized in that a spiral groove corresponding to the spiral rod (16) is also arranged in the water sluicegate (19), an opening is formed at the top end of the adjusting cavity (2), the size of the opening corresponds to the size of the water sluicegate (19), a bearing (18) is arranged on the connecting plate (15), the size and the shape of the bearing (18) are matched with the spiral rod (16), and the bearing (18) penetrates through the connecting plate (15).

7. An automatic regulating device of a water sluicegate according to claim 1, characterized in that the top end of the screw rod (16) is fixedly connected with a regulating wheel (17).

Technical Field

The invention relates to the field of hydraulic engineering, in particular to an automatic adjusting device of a water conservancy gate.

Background

The water 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, has wide application in water conservancy engineering, and is mostly built in riverways, canal systems, reservoirs, lakes and coastal areas.

Current water sluicegate is difficult to carry out automatically regulated according to the water level, needs the size that artifical manual regulation gate opened to make water sluicegate's regulation timely inadequately, be difficult to produce real-time feedback to the change of rivers, the regulating power to the rivers of river lower reaches is not enough, the control of unfavorable rivers.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: be difficult to carry out automatically regulated according to the water level, cause water sluicegate's regulation timely inadequately, be difficult to produce real-time feedback to the change of rivers, be not enough to the regulating power of the rivers low reaches on the river, the control of unfavorable rivers, and the automatic regulating apparatus of a water sluicegate who provides.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic regulating apparatus of water sluicegate, includes ground, the equal fixedly connected with fixed plate in top of the both sides on ground, two the connecting plate of top fixedly connected with of fixed plate, be provided with a hob on the connecting plate, the hob runs through the connecting plate setting, the cover is equipped with a sluice gate on the hob, equal fixedly connected with a slider two on the both sides lateral wall of sluice gate, also set up the spout two that correspond with two sliders two phases on the lateral wall on fixed plate and ground, the inside of the bottom on ground is provided with one and adjusts the chamber, it is provided with adjusting device to adjust the intracavity.

Preferably, the adjusting device comprises a control box which is fixedly connected to the bottom wall of the ground, the control box is arranged on one side of the sluice gate close to the upstream, the top end of the control box is provided with an opening, a control plate is connected between the left inner wall and the right inner wall of the control box in a sliding way, the size of the control plate is smaller than the size of the inner section of the control box, the left end and the right end of the control panel are both fixedly connected with a first sliding block, the left side wall and the right side wall of the control box are also provided with a first sliding groove corresponding to the first sliding blocks, the bottom end of the control panel is fixedly connected with a connecting rod, the other end of the connecting rod penetrates through the upper wall of the adjusting cavity and extends into the adjusting cavity, the bottom of control panel still fixedly connected with a plurality of vertical setting's control spring, every the equal fixed connection of the other end of control spring is on the lower inner wall of control box.

Preferably, fixed block of fixedly connected with on the lower inner wall of regulation chamber, the fixed block sets up department under the sluice gate, it runs through it and is provided with the adjustment tank to have seted up one on the fixed block, the adjustment tank is horizontal setting, it is connected with a connecting axle to rotate on the lower inner wall of adjustment tank, the other end of connecting axle runs through the fixed block setting, the other end of hob runs through the upper wall and the connecting axle fixed connection of regulation chamber, the fixed cover is equipped with a gear one on the part that the connecting axle is located the adjustment tank, sliding connection has a rack one on the back lateral wall of adjustment tank, rack one sets up for the meshing with gear one, the outside setting of adjustment tank is stretched to the one end that rack one is close to the connecting rod.

Preferably, it is connected with a rotation axis one still to rotate on the lower inner wall in regulation chamber, rotation axis one sets up the one side department that is close to the connecting rod in the regulation groove, a conical gear two of top fixedly connected with of rotation axis one, it is equipped with a gear two still to fix the cover on the rotation axis one, the position and the rack one of gear two are corresponding, and gear two sets up with a rack meshing, it is connected with a rotation axis two still to rotate on the back lateral wall in regulation chamber, the cover is equipped with a conical gear one on the rotation axis two, conical gear one sets up for the meshing with conical gear two.

Preferably, the other end of the second rotating shaft is fixedly connected with a third gear, the bottom end of the connecting rod is fixedly connected with a second rack, the second rack corresponds to the third gear, and the second rack is meshed with the third gear.

Preferably, the sluice gate is also internally provided with a spiral groove corresponding to the spiral rod, the top end of the adjusting cavity is provided with an opening, the size of the opening corresponds to that of the sluice gate, the connecting plate is provided with a bearing, the size and the shape of the bearing are matched with those of the spiral rod, and the bearing penetrates through the connecting plate.

Preferably, an adjusting wheel is fixedly connected to the top end of the screw rod.

Compared with the prior art, the invention has the beneficial effects that: the adjusting device is arranged, the opening of the sluice can be adjusted in real time according to the water level of upstream river water, adjustment is more timely, control over water flow is facilitated, the water level of the river water can be kept within a certain range, and the phenomena of insufficient water flow or dike breaking and the like can be effectively prevented.

Drawings

FIG. 1 is a schematic structural diagram of an automatic adjusting device of a water gate according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural diagram of an adjusting device of an automatic adjusting device of a water sluicegate according to the present invention;

fig. 4 is a schematic side view of an automatic adjusting device of a water sluicegate according to the present invention.

In the figure: the device comprises a ground surface 1, an adjusting cavity 2, a fixing block 3, an adjusting groove 4, a connecting shaft 5, a first gear 6, a first rack 7, a first rotating shaft 8, a second gear 9, a second rotating shaft 10, a third gear 11, a second rack 12, a connecting rod 13, a fixing plate 14, a connecting plate 15, a screw rod 16, an adjusting rotating wheel 17, a bearing 18, a water gate 19, a control box 20, a control plate 21, a first sliding block 22, a first sliding groove 23, a control spring 24, a first conical gear 25, a second conical gear 26, a second sliding groove 27 and a second sliding block 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, an automatic adjusting device of a water gate comprises a ground 1, wherein the top ends of two sides of the ground 1 are fixedly connected with a fixing plate 14, the top ends of the two fixing plates 14 are fixedly connected with a connecting plate 15, a screw rod 16 is arranged on the connecting plate 15, a bearing 18 is also arranged on the connecting plate 15, the size and the shape of the bearing 18 are matched with those of the screw rod 16, the bearing 18 penetrates through the connecting plate 15, the screw rod 16 penetrates through the bearing 18, an adjusting rotating wheel 17 is fixedly connected with the top end of the screw rod 16, the water gate 19 can be manually adjusted through the adjusting rotating wheel 17 in emergency, so that water on the upstream can rapidly flow to the downstream conveniently, a water gate 19 is sleeved on the screw rod 16, a spiral groove corresponding to the screw rod 16 is also arranged in the water gate 19, and a second sliding block 28 is fixedly connected on the side walls of two sides of the water gate 19, the fixed plate 14 and the side wall of the ground 1 are also provided with a second sliding chute 27 corresponding to the second two sliding blocks 28, when the screw rod 16 rotates, the sluice gate 19 cannot rotate under the action of the second sliding block 28, so as to move up and down along with the different rotating directions of the screw rod 16, the inside of the bottom end of the ground 1 is provided with an adjusting cavity 2, the top end of the adjusting cavity 2 is provided with an opening, the size of the opening corresponds to the size of the sluice gate 19, an adjusting device is arranged in the adjusting cavity 2 and comprises a control box 20, the control box 20 is fixedly connected to the bottom wall of the ground 1, the control box 20 is arranged on one side, close to the upstream, of the sluice gate 19, the top end of the control box 20 is provided with an opening, a control plate 21 is slidably connected between the left inner wall and the right inner wall of the control box 20, the size of the control plate 21 is smaller than that of the inner section of the control box 20, and the left end and right end of the control plate 21 are both fixedly connected with a first sliding block 22, the left side wall and the right side wall of the control box 20 are also provided with a first sliding chute 23 corresponding to the first sliding blocks 22, the bottom end of the control panel 21 is fixedly connected with a connecting rod 13, the other end of the connecting rod 13 penetrates through the upper wall of the adjusting cavity 2 and extends into the adjusting cavity 2, the bottom end of the control panel 21 is also fixedly connected with a plurality of vertically arranged control springs 24, the other end of each control spring 24 is fixedly connected to the lower inner wall of the control box 20, the lower inner wall of the adjusting cavity 2 is fixedly connected with a fixed block 3, the fixed block 3 is arranged under the water gate 19, the fixed block 3 is provided with an adjusting groove 4 which penetrates through the fixed block, the adjusting groove 4 is transversely arranged, the lower inner wall of the adjusting groove 4 is rotatably connected with a connecting shaft 5, the other end of the connecting shaft 5 penetrates through the fixed block 3, the other end of the spiral rod 16 penetrates through the upper wall of the adjusting cavity 2 and is fixedly connected with the connecting shaft 5, a first gear 6 is fixedly sleeved on the part, located in the adjusting groove 4, of the connecting shaft 5, a first rack 7 is connected to the rear side wall of the adjusting groove 4 in a sliding mode, the first rack 7 and the first gear 6 are arranged in a meshed mode, one end, close to the connecting rod 13, of the first rack 7 extends to the outer side of the adjusting groove 4, a first rotating shaft 8 is further connected to the lower inner wall of the adjusting cavity 2 in a rotating mode, the first rotating shaft 8 is arranged on one side, close to the connecting rod 13, of the adjusting groove 4, the top end of the first rotating shaft 8 is fixedly connected with a second conical gear 26, a second gear 9 is further fixedly sleeved on the first rotating shaft 8, the position of the second gear 9 corresponds to the first rack 7, the second gear 9 is arranged in a meshed mode with the first rack 7, a second rotating shaft 10 is further connected to the rear side wall of the adjusting cavity 2 in a rotating mode, a first conical gear 25 is sleeved on the second rotating shaft 10 in a rotating mode, and the first conical gear 25 is arranged in a meshed mode with the second conical gear 26, the other end of the second rotating shaft 10 is fixedly connected with a third gear 11, the bottom end of the connecting rod 13 is fixedly connected with a second rack 12, the second rack 12 corresponds to the third gear 11, the second rack 12 is meshed with the third gear 11, when the upstream water amount is increased, the water level is increased, the depth of water is increased, the water pressure on a control panel 21 in the control box 20 is increased, the control panel 21 moves downwards, the connecting rod 13 and the second rack 12 fixedly connected to the bottom end of the connecting rod 13 move downwards together, the second gear 9 meshed with the second rack rotates anticlockwise, the second bevel gear 26 rotates anticlockwise, the first bevel gear meshed with the second bevel gear rotates clockwise, the first rotating shaft 10 and the second gear 9 rotate clockwise, the first rack 7 moves, the first gear 6 rotates, and the connecting shaft 5 and the spiral rod 16 are driven to rotate, when the water level is lowered, the water pressure on the adjusting plate 21 is reduced, the control spring 24 expands to push the adjusting plate 21 to move upwards, the connecting rod 13 also moves upwards, and all devices operate in the opposite direction, so that the water gate 19 moves upwards to block the water on the upstream.

In the invention, when the upstream water quantity is increased, the water level rises, the depth of water is increased, the water pressure on a control plate 21 in a control box 20 is increased, the control plate 21 moves downwards, so that a connecting rod 13 and a rack II 12 fixedly connected to the bottom end of the connecting rod 13 move downwards together, a gear II 9 meshed with the rack II rotates anticlockwise, a bevel gear II 26 rotates anticlockwise, a bevel gear I meshed with the bevel gear II rotates clockwise, a rotating shaft I10 and a gear II 9 rotate clockwise, a rack I7 moves, a gear I6 rotates, a connecting shaft 5 and a spiral rod 16 are driven to rotate, a water gate 19 moves downwards, the flow of river water is increased, the situation that the upstream water level is overhigh to cause dike breaking and danger occurs is prevented, when the water level is reduced, the water pressure on an adjusting plate 21 is reduced, a control spring 24 is relaxed, the adjusting plate 21 is pushed to move upward, and the connecting rod 13 is also moved upward, so that all the devices are operated in the opposite direction to the above direction, thereby moving the sluice gate 19 upward to catch the upstream water.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.