Lifting type hydraulic engineering gate

Abstract

The utility model belongs to the technical field of water conservancy gates, and discloses a lifting type water conservancy gate which comprises a supporting piece installed on a river channel, a moving piece is installed on the supporting piece, a driving piece used for driving the moving piece to move up and down relative to the moving piece is installed on the top of the supporting piece, and a gate piece is arranged on one side of the supporting piece. The gate piece comprises a plurality of gate plates which are stacked up and down, two connecting frames are symmetrically and fixedly connected to the sides, close to the moving piece, of the gate plates, and the moving piece is located between the two connecting frames. When one flashboard is corroded and broken, if a person needs to replace the flashboard, the person only needs to pull the flashboard to enable the connecting frame on the flashboard to be separated from the moving piece, the corresponding damaged flashboard can be detached for replacement, overall replacement is not needed, and the overhaul and maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water conservancy gate technical field, concretely relates to a lifting type water conservancy project gate. BACKGROUND

[0002] Water conservancy project is the important means of human utilization of water resources, prevent flood, wherein water conservancy gate as the key component of water conservancy project, plays control water flow, regulation water level, flood control and irrigation and multiple functions such as drainage. The design of traditional water conservancy gate is various, including but not limited to sliding type, lifting type, rotary type and flap type etc., each gate has its specific application scene and advantage, wherein the lifting type is more popular, but the existing lifting type gate has certain defects when using, for example, in the Chinese patent with the announcement number of "CN 221919282U", a water conservancy project gate of lifting type is disclosed, including main body frame, the main body frame is installed with lifting gate, the main body frame is fixedly installed with garbage ejection structure in and below the lifting gate, the garbage ejection structure is composed of a base plate, a cutting knife and a conical spring, the cutting knife is fixedly installed on the upper end of the base plate, the conical spring is even fixedly installed on the lower end of the base plate, the lower end of the lifting gate and above the garbage ejection structure are fixedly installed with garbage cutting structure, the garbage cutting structure is composed of a base plate and a cutting knife, the cutting knife is two and symmetrically fixedly installed on the lower end of the base plate, the device uses, although can cooperate water conservancy project, but has certain defects, that is, the existing device works, the gate plate is an integral structure, with the increase of using time, the gate plate will gradually corrode and break, and the device needs to be replaced as a whole, so the use cost is high, and because the water conservancy project is built, each engineering parameter is different, so the depth of the gate to be installed is different, the device needs to be customized according to the project, cannot be adjusted according to the actual situation, and the use range of the device has limitations. CONTENT OF UTILITY MODEL

[0003] The utility model aims at providing a lifting type water conservancy project gate to solve the problems in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a lifting type water conservancy project gate, including the support piece installed on the river channel, the support piece is installed with the moving piece, and the support piece top is installed with the driving piece for driving the moving piece to move up and down relative to itself, one side of the support piece is provided with the gate piece, and the gate piece includes a plurality of gate plates stacked up and down, two connecting frames are fixedly connected to the side of the gate plate close to the moving piece, and the moving piece is between the two connecting frames.

[0005] Preferably, the support comprises two symmetrically arranged base rods, a movable top plate is sleeved between the two base rods, a second screw rod is screw-connected to one side of the top plate, and the free end of the second screw rod extends to the inside of the top plate and abuts against the outside of the base rod.

[0006] Preferably, the top of the base rod is recessed to form a first connecting hole, a first extension part is arranged above the base rod, the first extension part comprises N extension rods (N≥1), the top of the extension rod is recessed to form a second connecting hole, and the bottom of the extension rod is fixedly connected with a first connecting rod matched with the first connecting hole and the second connecting hole.

[0007] Preferably, a detachable third screw rod is screw-connected between the two connecting frames, and the moving part is between the gate plate, the third screw rod and the two connecting frames.

[0008] Preferably, the top of the gate plate is fixedly connected with a clamping plate, and the bottom of the gate plate is recessed to form a clamping groove matched with the clamping plate.

[0009] Preferably, the driving part comprises a support, the bottom of the support is fixedly connected to the top of the top plate, and a gear for driving the moving part to move up and down is rotatably connected in the support.

[0010] Preferably, the top of the top plate is fixedly connected with a motor, and the output end of the motor is connected with the gear.

[0011] Preferably, the moving part comprises a first moving rod, and the symmetrically two sides of the first moving rod are recessed to form a first tooth groove matched with the gear.

[0012] Preferably, the moving part further comprises M second moving rods (M≥1), the top of the second moving rod is recessed to form a fourth connecting hole, the bottom of the second moving rod is fixedly connected with a second connecting rod matched with the fourth connecting hole and the third connecting hole, and the symmetrically two sides of the second moving rod are recessed to form a second tooth groove matched with the gear.

[0013] Preferably, the bottom of the base rod is fixedly connected with a bottom plate, and the first screw rod is screw-connected to the bottom plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) The two connecting frames on the gate plate are clamped with the moving part, so that the personnel need to connect the gate plate with the moving part, when one of the gate plates is corroded and broken, if the personnel need to replace the gate plate, only need to pull the gate plate, make the connecting frame on the gate plate separate from the moving part, can unload the corresponding damaged gate plate to replace, do not need to replace integrally, reduce the maintenance cost.

[0016] (2) The utility model discloses a base rod and top plate are set up, when the base rod is fixed, along the base rod sliding is passed to the top plate, and the second screw rod on the top plate is rotated, and the second screw rod is in contact with the base rod, thereby the height of the top plate is adjustable, the device can be adjusted according to the river depth, thereby improve the use range of device.

[0017] (2) The utility model discloses a base rod and top plate are set up, when the base rod is fixed, along the base rod sliding is passed to the top plate, and the second screw rod on the top plate is rotated, and the second screw rod is in contact with the base rod, thereby the height of the top plate is adjustable, the device can be adjusted according to the river depth, thereby improve the use range of device.

[0018] (3) The utility model discloses a base rod and top plate are set up, when the base rod is fixed, along the base rod sliding is passed to the top plate, and the second screw rod on the top plate is rotated, and the second screw rod is in contact with the base rod, thereby the height of the top plate is adjustable, the device can be adjusted according to the river depth, thereby improve the use range of device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is one of the utility model's perspective drawing;

[0020] Figure 2 It is the second perspective drawing of the utility model;

[0021] Figure 3 It is the third perspective drawing of the utility model;

[0022] Figure 4 It is the explosion drawing of the utility model's support;

[0023] Figure 5 It is the explosion drawing of the utility model's moving part;

[0024] Figure 6 It is the explosion drawing of the utility model's driving part;

[0025] Figure 7 It is the explosion drawing of the utility model's gate;

[0026] In the figure: 1, support; 11, bottom plate; 12, first screw rod; 13, base rod; 14, first connecting hole; 15, extension rod; 16, first connecting rod; 17, second connecting hole; 18, top plate; 19, second screw rod; 2, moving part; 21, first moving rod; 22, first tooth groove; 23, third connecting hole; 24, second connecting rod; 25, second moving rod; 26, second tooth groove; 27, fourth connecting hole; 3, driving part; 31, gear; 32, bracket; 33, motor; 4, gate part; 41, gate plate; 42, clamping plate; 43, clamping groove; 44, connecting frame; 45, third screw rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-7 The utility model provides the following technical schemes:

[0029] A lifting type water conservancy project gate, including the support 1 installed on the river, the support 1 is installed with moving part 2, and the support 1 top is installed for driving moving part 2 relative to the up and down movement of driving part 3, and the support 1 one side is provided with gate part 4, and the gate part 4 includes a plurality of up and down stacked gate plates 41, and the gate plate 41 is symmetrically fixedly connected with two connecting frames 44 on the side close to the moving part 2, and the moving part 2 is between the two connecting frames 44.

[0030] Through the above technical scheme, when the personnel need to install the device, the support 1 is fixed on the river, after the support 1 is fixed, the personnel need the number of gate plates 41, the gate plate 41 is clamped with the moving part 2 through the two connecting frames 44, so that the gate plate 41 is connected with the connecting frame 44, when the personnel need to close the gate, the driving part 3 works, and then drives the moving part 2 to move, the gate plate 41 is driven to move down through the moving part 2, so as to close the gate operation, when the personnel need to open the gate, the driving part 3 works, and then drives the moving part 2 to move, the gate plate 41 is driven to move up through the moving part 2, so as to open the gate operation, when one of the gate plates 41 is damaged, the gate plate 41 is pulled to move on the moving part 2, the gate plate 41 drives the connecting frame 44 to move, the connecting frame 44 is separated from the moving part 2, and the damaged gate plate 41 can be taken down, and then the gate plate 41 is clamped with the moving part 2 through the two connecting frames 44, so that the gate plate 41 is connected with the connecting frame 44.

[0031] Specifically, in one embodiment, regarding the aforementioned support member 1, as... Figures 1-4 As shown, the support member 1 includes two symmetrically arranged base rods 13, and a movable top plate 18 is sleeved between the two base rods 13. A second screw 19 is screwed onto one side of the top plate 18. The free end of the second screw 19 extends into the top plate 18 and abuts against the outer side of the base rods 13. The movable member 2 is installed on the top plate 18.

[0032] In this embodiment, when personnel need to install the support 1, two base rods 13 are placed on both sides of the river channel and fixed. Then, the top plate 18 is placed between the two base rods 13. The top plate 18 is pulled to move relative to the two base rods 13, thereby adjusting the top plate 18 to the position required by the personnel. The second screw 19 on the top plate 18 is rotated to make the second screw 19 abut against the top plate 18, thereby fixing the top plate 18 in the position required by the personnel. This allows the device to be adjusted according to the depth of the river channel, thereby improving the range of application of the device.

[0033] In addition, regarding how the base rod 13 is fixed in this utility model, as follows: Figures 1-4 As shown, a base plate 11 is fixedly connected to the bottom of the base rod 13, and a first screw 12 is screwed onto the base plate 11. When personnel need to fix the base rod 13, they place the base rod 13 at the position to be fixed, align the base plate 11 with the position to be fixed, and rotate the first screw 12 on the base plate 11 to fix the base plate 11, thereby supporting the base rod 13 through the base plate 11.

[0034] Furthermore, in this utility model, in order to further expand the scope of application of the device, such as... Figures 1-4 As shown, the top of the base rod 13 is recessed to form a first connecting hole 14, and a first extension portion is provided above the base rod 13. The first extension portion includes N extension rods 15, where N≥1. The top of the extension rod 15 is recessed to form a second connecting hole 17, and a first connecting rod 16 matching the first connecting hole 14 and the second connecting hole 17 is fixedly connected to the bottom of the extension rod 15.

[0035] In this embodiment, after the base rod 13 is fixed, the required number of extension rods 15 are taken, and the extension rods 15 are screwed together with the second connecting hole 17 on another extension rod 15 through the first connecting rod 16. Following the above steps, the required number of extension rods 15 are connected end to end, thereby adjusting the extension rods 15 to the length required by the personnel. Then, the extended rods 15 after length adjustment are screwed together with the first connecting hole 14 on the top of the base rod 13 through the first connecting rod 16, thereby adjusting the movement range of the top plate 18 and further increasing the usability of the device.

[0036] In addition, in this utility model, after the connecting frame 44 is connected to the moving part 2, in order to make the gate 41 more secure after installation, such as Figures 1-3And Figure 7 As shown in the figure, the third screw rod 45 is detachably screwed between the two connecting frames 44, and the moving part 2 is between the shutter 41, the third screw rod 45 and the two connecting frames 44.

[0037] In this embodiment, when the shutter 41 is connected with the moving part 2 through the connecting frame 44, the third screw rod 45 on the connecting frame 44 is rotated, so that the connecting frame 44 abuts against the moving part 2, and the connecting frame 44 and the shutter 41 are more tightly connected with the moving part 2 after being connected.

[0038] In addition, when the personnel assemble the plurality of shutters 41, in order to make the plurality of shutters 41 more tightly connected, as shown in the figure, Figure 7 The clamping plate 42 is fixedly connected to the top of the shutter 41, and the bottom of the shutter 41 is recessed to form a clamping groove 43 matched with the clamping plate 42.

[0039] In this embodiment, when the plurality of shutters 41 are stacked and connected, the clamping plate 42 and the clamping groove 43 are matched, so that the plurality of shutters 41 are more tightly connected.

[0040] Specifically, in an embodiment, regarding the above-mentioned driving part 3, as shown in the figure, Figures 1-3 And Figure 6 The driving part 3 comprises a support 32, the bottom of the support 32 is fixedly connected to the top of the top plate 18, and the inside of the support 32 is rotatably connected with a gear 31 for driving the moving part 2 to move up and down.

[0041] In this embodiment, when the moving part 2 needs to be driven to move, the support 32 is supported by the top plate 18, the gear 31 is supported by the support 32, and the gear 31 is rotated, so as to drive the moving part 2 to move up and down, and further drive the shutter 41 to move.

[0042] In addition, in the utility model, regarding how the gear 31 rotates, as shown in the figure, Figure 1 、 Figure 2 And Figure 6 The top of the top plate 18 is fixedly connected with a motor 33, and the output end of the motor 33 is connected with the gear 31.

[0043] In this embodiment, when the gear 31 needs to be driven to rotate, the motor 33 is worked, so as to drive the gear 31 to rotate, and further drive the moving part 2 to move.

[0044] Specifically, in an embodiment, regarding the above-mentioned moving part 2, as shown in the figure, Figures 1-3 Figure 5 The moving part 2 comprises a first moving rod 21, and the two symmetrical sides of the first moving rod 21 are recessed to form a first tooth groove 22 matched with the gear 31.

[0045] In the embodiment, when the gear 31 rotates, the first gear slot 22 on the first moving rod 21 is matched to drive the first moving rod 21 to move, and the first moving rod 21 drives the shutter 41 to move.

[0046] Further, in the utility model, the technical scheme of the moving piece 2 is further refined, like Figure 3 and Figure 5 As shown in the figure, the moving piece 2 further comprises M second moving rods 25, M≥1, the top of the second moving rod 25 is recessed to form a fourth connecting hole 27, and the bottom of the second moving rod 25 is fixedly connected with a second connecting rod 24 matched with the fourth connecting hole 27 and the third connecting hole 23, and the symmetrically two sides of the second moving rod 25 are recessed to form a second gear slot 26 matched with the gear 31.

[0047] In the embodiment, the number of the second moving rods 25 needed by the person is obtained, the second moving rod 25 is screw-connected with the fourth connecting hole 27 on another second moving rod 25 through the second connecting rod 24, so that the number of the second moving rods 25 needed by the person is connected, the length of the second moving rod 25 is adjusted, the second moving rod 25 with the adjusted length is matched with the third connecting hole 23 on the first moving rod 21 through the second connecting rod 24, so that the second moving rod 25 with the adjusted length is connected with the first moving rod 21, the number of the shutter 41 installed on the first moving rod 21 and the second moving rod 25 is further increased.

[0048] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting hydraulic structure gate, characterized by: The utility model provides a movable floodgate, including the support (1) installed on the river course, mobile part (2) is installed on the support (1), and the top of support (1) is installed drive (3) for driving mobile part (2) relative to the up and down movement of itself, one side of support (1) is provided with gate part (4), and gate part (4) includes a plurality of up and down stacked gate leaf (41), two connecting frames (44) are fixedly connected to the side of gate leaf (41) close to mobile part (2) in pairs, and mobile part (2) is between two connecting frames (44).

2. A lifting hydraulic structure gate according to claim 1, characterized in that: The support (1) includes two symmetrically arranged base bars (13), a movable top plate (18) is sleeved between the two base bars (13), a second screw rod (19) is screw-connected to one side of the top plate (18), and the free end of the second screw rod (19) extends into the top plate (18) and abuts against the outer side of the base bar (13). The mobile part (2) is installed on the top plate (18).

3. A lifting hydraulic structure gate according to claim 2, characterized in that: The top of the base bar (13) is recessed to form a first connecting hole (14), and a first extension portion is arranged above the base bar (13), the first extension portion includes N extension rods (15), N≥1, the top of the extension rod (15) is recessed to form a second connecting hole (17), and the bottom of the extension rod (15) is fixedly connected with a first connecting rod (16) matched with the first connecting hole (14) and the second connecting hole (17).

4. A lifting hydraulic structure gate according to any one of claims 1-3, characterized in that: A detachable third screw rod (45) is screw-connected between the two connecting frames (44), and the mobile part (2) is between the gate leaf (41), the third screw rod (45) and the two connecting frames (44).

5. A lifting hydraulic structure gate according to any one of claims 1-3, characterized in that: The top of the gate leaf (41) is fixedly connected with a clamping plate (42), and the bottom of the gate leaf (41) is recessed to form a clamping groove (43) matched with the clamping plate (42).

6. A lifting hydraulic structure gate according to any one of claims 2-3, characterized in that: The drive (3) includes a bracket (32) fixedly connected to the top of the top plate (18), and a gear (31) for driving the up and down movement of the mobile part (2) is rotatably connected in the bracket (32).

7. A lifting gate according to claim 6, wherein: The top of the top plate (18) is fixedly connected with a motor (33), and the output end of the motor (33) is connected with the gear (31).

8. A lifting hydraulic structure gate according to claim 6, characterized in that: The mobile part (2) includes a first moving rod (21), and the two symmetrical sides of the first moving rod (21) are recessed to form a first tooth groove (22) matched with the gear (31).

9. A lifting hydraulic structure gate according to claim 8, characterized in that: The mobile part (2) further includes M second moving rods (25), M≥1, the top of the second moving rod (25) is recessed to form a fourth connecting hole (27), the bottom of the second moving rod (25) is fixedly connected with a second connecting rod (24) matched with the fourth connecting hole (27) and a third connecting hole (23), and the two symmetrical sides of the second moving rod (25) are recessed to form a second tooth groove (26) matched with the gear (31).

10. A vertical lift gate according to claim 2, wherein: The bottom of the base bar (13) is fixedly connected with a bottom plate (11), and the first screw rod (12) is screw-connected to the bottom plate (11).

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