Fence for water conservancy project

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a fence for hydraulic engineering, which comprises a first fence, a second fence is arranged on one side of the first fence, and a threaded sleeve and a sliding block are fixedly mounted on one side of each of the first fence and the second fence; the two sliding grooves are formed in one side of the second fence, and the threaded sleeve and the sliding block are slidably connected into the two sliding grooves correspondingly; the driving assembly is located on one side of the second fence; a fixing sleeve is fixedly installed on one side of the interior of the second fence, and two inserting holes are formed in the fixing sleeve. The inserting block is slidably connected into the fixing sleeve, two inserting rods are slidably connected into the inserting block, and one ends of the two inserting rods are slidably connected into the two inserting holes respectively; and the transmission assembly is located in the insertion block, the threaded rod is driven to rotate through the driving assembly, the threaded rod drives the threaded sleeve to slide, then the first fence and the second fence are driven to be overlapped, the device is folded, and passing of ships is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to a fence for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a precious resource indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flows, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals.

[0003] For example, a Chinese patent with publication number CN212103967U discloses a fence for water conservancy projects, which belongs to the field of sewage cleaning technology for water conservancy projects. The key points of its technical solution include an installation frame and a sewage collecting net. The inner bottom wall of the installation frame is rotatably connected to the interception net. The top of the installation frame is fixedly connected to a first servo motor. The output shaft of the first servo motor is fixedly connected to a rotating rod, and the rotating rod passes through the installation frame and is fixedly connected to the top of the interception net. The utility model can rotate the interception net by setting a first servo motor so that the party with garbage directly faces the sewage collecting net, and the potential energy of the water flow itself is used to remove the garbage on the surface of the interception net. No manual operation is required, the labor intensity is low, and cleaning is convenient. By setting the sewage collecting net, all the garbage can be collected, which is convenient to clean. By setting a moving block, the sewage collecting net can be automatically collected by a second servo motor and separated from the water surface. It is easy to use and has low labor intensity.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: in actual use, it is necessary to connect several of the above devices in the river to clean up the garbage in the river, and there will be many ships passing in the river, and the fence formed by connecting several of the above devices will block the passage of the ships, causing the bottom of the ship to collide with the above devices, causing damage to the ship. In view of this, we propose a fence for water conservancy projects. Utility Model Content

[0006] The purpose of the utility model is to provide a fence for water conservancy projects to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a fence for water conservancy engineering, including a fence 1, a fence 2 is provided on one side of the fence 1, and a threaded sleeve and a sliding block are fixedly installed on one side of the fence 1 and the fence 2;

[0008] Two slide grooves, both of which are arranged on one side of the fence 2, and the threaded sleeve and the slider are slidably connected in the two slide grooves respectively;

[0009] A driving assembly, the driving assembly is located on one side of the fence 2 and is used to drive the threaded sleeve to slide;

[0010] A fixing sleeve is fixedly installed on one side of the inner part of the fence 2, and two insertion holes are provided on the fixing sleeve;

[0011] An insert block, wherein the insert block is slidably connected in the fixed sleeve, and two insert rods are slidably connected in the insert block, and one end of the two insert rods is slidably connected in the two insertion holes respectively;

[0012] The transmission assembly is located in the insertion block and is used to drive the two insertion rods to slide.

[0013] In this technical solution, a driving assembly is provided to drive the threaded rod to rotate, and the threaded rod drives the threaded sleeve to slide in the slide groove, thereby driving fence one and fence two to overlap, thereby realizing the folding of the device to facilitate the passage of ships.

[0014] In the above technical solution, further, the driving assembly includes a threaded rod, which is rotatably installed in one of the slide grooves, and the threaded rod is threadedly connected to the threaded sleeve. A motor one is fixedly installed on one side of the fence two, and the output end of the motor one is fixedly connected to one end of the threaded rod.

[0015] In this technical solution, by setting up motor 1, starting motor 1 drives the threaded rod to rotate, and the threaded rod drives the threaded sleeve to slide in the slide groove, which makes it easy to fold up the device later and allow the ship to pass normally.

[0016] In the above technical solution, further, the transmission assembly includes two racks, the two racks are fixedly mounted on one end of the two plug rods respectively, and a gear is rotatably mounted in the plug block, and the gear is meshed with the two racks.

[0017] In this technical solution, by setting a gear, the gear rotates, driving the two racks to slide in opposite directions, thereby driving the two insertion rods to retract into the insertion block, releasing the fixing effect between fence one and fence two, and facilitating the subsequent device to be folded up.

[0018] In the above technical solution, further, a second motor is fixedly mounted on one side of the insert block, and an output end of the second motor is fixedly connected to a rotating shaft on the gear.

[0019] In the present technical solution, by providing motor 2 and starting motor 2 to drive the gear to rotate, it is convenient to subsequently release the fixing effect between fence 1 and fence 2, thereby enhancing the practicality of the device.

[0020] In the above technical solution, further, a mounting plate is fixedly installed on one side of the fence, and an electric push rod is fixedly installed on one side of the mounting plate.

[0021] In the technical solution, an electric push rod is provided and started to drive the waterproof shell 2 to move, so that the plug block can be slid out of the fixed sleeve later, thereby enhancing the practicality of the device.

[0022] In the above technical solution, further, a waterproof shell 1 is fixedly installed on one side of the fence 2, the motor 1 is located in the waterproof shell 1, a waterproof shell 2 is fixedly installed on one side of the plug block, the motor 2 is located in the waterproof shell 2, one side of the waterproof shell 2 is fixedly connected to one end of the electric push rod, a waterproof shell 3 is fixedly installed on one side of the mounting plate, the electric push rod is located in the waterproof shell 3, and one end of the electric push rod passes through the waterproof shell 3.

[0023] In the technical solution, by providing a waterproof shell 1, when working underwater, water is isolated outside the waterproof shell 1, the waterproof shell 2 and the waterproof shell 3 through the isolation effect of the waterproof shell 1, the waterproof shell 2 and the waterproof shell 3, thereby preventing water from entering the motor 1, the motor 2 and the electric push rod to cause damage to the device, thereby enhancing the practicability of the device.

[0024] In the above technical solution, further, a sealing strip is fixedly installed in the rotating hole of the waterproof shell three.

[0025] In the technical solution, a sealing strip is provided to prevent water from entering the waterproof housing three during the extension and retraction of the electric push rod, thereby preventing the electric push rod from being damaged.

[0026] The beneficial effects of the utility model are:

[0027] 1. The fence used in the water conservancy project, when the ship needs to pass, start the second motor to drive the gear to rotate, the gear drives the two racks to slide in the opposite direction, and then drives the two plug rods to retract into the plug block, releasing the fixing effect between the fence one and the fence two, then start the electric push rod to drive the waterproof shell two to move, the waterproof shell two drives the plug block to move, and then the plug block slides out of the fixed sleeve, then start the first motor to drive the threaded rod to rotate, the threaded rod drives the threaded sleeve to slide in the slide groove, and then drives the fence one and the fence two to overlap, thereby realizing the folding of the device to facilitate the passage of ships.

[0028] 2. The fence for water conservancy projects is provided with an electric push rod, which is started to drive the waterproof shell 2 to move, so that the plug block can be slid out of the fixed sleeve later, thereby enhancing the practicability of the device. The waterproof shell 1 is provided, and when working underwater, the water is isolated outside the waterproof shell 1, the waterproof shell 2 and the waterproof shell 3 through the isolation effect of the waterproof shell 1, the waterproof shell 2 and the waterproof shell 3, thereby preventing water from entering the motor 1, the motor 2 and the electric push rod to cause damage to the device, thereby enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0031] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0032] Figure 4 This is a schematic diagram of the internal structure of the plug-in block in the utility model;

[0033] Figure 5 This is a schematic diagram of the internal structure of the waterproof shell three in the utility model;

[0034] Figure 6 It is a schematic diagram of the partial structure of the motor 1 in the utility model.

[0035] The symbols in the figure are:

[0036] 1. Fence 1; 2. Threaded sleeve; 3. Fence 2; 4. Slide groove; 5. Slider; 6. Fixed sleeve; 7. Socket; 8. Plug block; 9. Plug rod; 10. Threaded rod; 11. Motor 1; 12. Rack; 13. Gear; 14. Motor 2; 15. Electric push rod; 16. Waterproof shell 1; 17. Waterproof shell 2; 18. Waterproof shell 3; 19. Sealing strip; 20. Mounting plate. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0038] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0039] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0040] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0041] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0042] Embodiment 1:

[0043] See also Figure 1-Figure 6 As shown, this embodiment provides a fence for water conservancy engineering, including a fence 1, a fence 2 3 is provided on one side of the fence 1, and a threaded sleeve 2 and a slider 5 are fixedly installed on one side of the fence 1 and the fence 2 3;

[0044] Two slide grooves 4, both of which are provided on one side of the fence 3, and the threaded sleeve 2 and the slider 5 are respectively slidably connected in the two slide grooves 4;

[0045] A driving assembly, which is located on one side of the fence 3 and is used to drive the threaded sleeve 2 to slide;

[0046] A fixing sleeve 6 is fixedly installed on one side of the inner side of the fence 2 3, and two insertion holes 7 are provided on the fixing sleeve 6;

[0047] An insert block 8 is slidably connected in the fixed sleeve 6. Two insert rods 9 are slidably connected in the insert block 8. One end of the two insert rods 9 is slidably connected in the two insertion holes 7 respectively;

[0048] The transmission assembly is located in the insert block 8 and is used to drive the two insert rods 9 to slide.

[0049] Among them, a driving component is set to drive the threaded rod 10 to rotate, and the threaded rod 10 drives the threaded sleeve 2 to slide in the slide groove 4, thereby driving the fence 1 and the fence 2 3 to overlap, thereby realizing the folding of the device to facilitate the passage of ships.

[0050] Embodiment 2:

[0051] The present embodiment provides a fence for water conservancy projects. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: a driving assembly includes a threaded rod 10, which is rotatably installed in one of the slide grooves 4, and the threaded rod 10 is threadedly connected to the threaded sleeve 2. A motor 11 is fixedly installed on one side of the fence 2, and the output end of the motor 11 is fixedly connected to one end of the threaded rod 10.

[0052] Among them, by setting up a motor 11, starting the motor 11 drives the threaded rod 10 to rotate, and the threaded rod 10 drives the threaded sleeve 2 to slide in the slide groove 4, which is convenient for the subsequent folding of the device so that the ship can pass normally.

[0053] Embodiment 3:

[0054] The present embodiment provides a fence for water conservancy projects. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the transmission assembly includes two racks 12, and the two racks 12 are respectively fixedly mounted on one end of two plug rods 9. A gear 13 is rotatably mounted in the plug block 8, and the gear 13 is meshed with the two racks 12.

[0055] Among them, by setting the gear 13, the gear 13 rotates, and the gear 13 drives the two racks 12 to slide in the opposite direction, thereby driving the two insertion rods 9 to retract into the insertion block 8, releasing the fixing effect between the fence 1 and the fence 2 3, so as to facilitate the subsequent device to be folded up.

[0056] Embodiment 4:

[0057] This embodiment provides a fence for water conservancy projects. In addition to the technical solutions of the above embodiments, it also has the following technical features: a motor 2 14 is fixedly installed on one side of the plug block 8, and the output end of the motor 2 14 is fixedly connected to the rotating shaft on the gear 13.

[0058] Among them, by setting up the motor 2 14, starting the motor 2 14 to drive the gear 13 to rotate, it is convenient to release the fixing effect between the fence 1 1 and the fence 2 3 later, thereby enhancing the practicality of the device.

[0059] Embodiment 5:

[0060] This embodiment provides a fence for water conservancy projects. In addition to the technical solutions of the above embodiments, it also has the following technical features: a mounting plate 20 is fixedly installed on one side of the fence 1, and an electric push rod 15 is fixedly installed on one side of the mounting plate 20.

[0061] Among them, by providing an electric push rod 15, starting the electric push rod 15 drives the waterproof shell 2 17 to move, so as to facilitate the subsequent sliding of the insert block 8 from the fixing sleeve 6, thereby enhancing the practicality of the device.

[0062] Embodiment 6:

[0063] The present embodiment provides a fence for a water conservancy project. In addition to the technical solutions of the above embodiments, it also has the following technical features: a waterproof shell 16 is fixedly installed on one side of the fence 2 3, the motor 11 is located in the waterproof shell 16, a waterproof shell 2 17 is fixedly installed on one side of the plug block 8, the motor 2 14 is located in the waterproof shell 2 17, one side of the waterproof shell 2 17 is fixedly connected to one end of the electric push rod 15, a waterproof shell 3 18 is fixedly installed on one side of the mounting plate 20, the electric push rod 15 is located in the waterproof shell 3 18, and one end of the electric push rod 15 passes through the waterproof shell 3 18.

[0064] Among them, by setting up the waterproof shell 16, when working underwater, the water is isolated outside the waterproof shell 16, the waterproof shell 2 17 and the waterproof shell 3 18 through the isolation effect of the waterproof shell 16, the waterproof shell 2 17 and the waterproof shell 3 18, so as to prevent water from entering the motor 11, the motor 2 14 and the electric push rod 15 to cause damage to the device, thereby enhancing the practicability of the device.

[0065] Embodiment 7:

[0066] This embodiment provides a fence for water conservancy projects. In addition to the technical solutions of the above embodiments, it also has the following technical features: a sealing strip 19 is fixedly installed in the rotating hole of the waterproof shell 18.

[0067] The sealing strip 19 is provided to prevent water from entering the waterproof housing 3 18 during the extension and retraction of the electric push rod 15, thereby preventing the electric push rod 15 from being damaged.

[0068] When the water conservancy project fence of this embodiment is in use, when a ship needs to pass, the motor 2 14 is started to drive the gear 13 to rotate, and the gear 13 drives the two racks 12 to slide in the opposite direction, thereby driving the two plug rods 9 to retract into the plug block 8, thereby releasing the fixing effect between the fence 1 and the fence 2 3. At this time, the electric push rod 15 is started to drive the waterproof shell 2 17 to move, and the waterproof shell 2 17 drives the plug block 8 to move, thereby making the plug block 8 slide out of the fixed sleeve 6. At this time, the motor 11 is started to drive the threaded rod 10 to rotate, and the threaded rod 10 drives the threaded sleeve 2 to slide in the slide groove 4, thereby driving the fence 1 and the fence 2 3 to overlap, thereby realizing the folding of the device to facilitate the passage of ships.

[0069] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A fence for water conservancy projects, characterized in that: Includes one (1) fence: A fence 2 (3) is provided on one side of the fence 1 (1), and a threaded sleeve (2) and a sliding block (5) are fixedly installed on one side of each of the fence 1 (1) and the fence 2 (3); Two slide grooves (4), both of which are arranged on one side of the fence (3), and the threaded sleeve (2) and the slide block (5) are respectively slidably connected in the two slide grooves (4); A driving assembly, the driving assembly is located on one side of the fence 2 (3) and is used to drive the threaded sleeve (2) to slide; A fixing sleeve (6) is fixedly installed on one side of the inner part of the fence 2 (3), and two insertion holes (7) are provided on the fixing sleeve (6); An insert block (8), the insert block (8) is slidably connected in the fixed sleeve (6), two insert rods (9) are slidably connected in the insert block (8), and one end of the two insert rods (9) is slidably connected in the two insertion holes (7) respectively; A transmission assembly is located in the insert block (8) and is used to drive the two insert rods (9) to slide.

2. A water conservancy project fence according to claim 1, characterized in that: The driving assembly comprises a threaded rod (10), the threaded rod (10) is rotatably mounted in one of the slide grooves (4), the threaded rod (10) is threadedly connected to the threaded sleeve (2), a motor (11) is fixedly mounted on one side of the fence (3), and the output end of the motor (11) is fixedly connected to one end of the threaded rod (10).

3. A water conservancy project fence according to claim 2, characterized in that: The transmission assembly comprises two racks (12), the two racks (12) are fixedly mounted on one end of two insertion rods (9) respectively, and a gear (13) is rotatably mounted in the insertion block (8), and the gear (13) is meshed with the two racks (12).

4. A water conservancy project fence according to claim 3, characterized in that: A second motor (14) is fixedly mounted on one side of the insert block (8), and an output end of the second motor (14) is fixedly connected to a rotating shaft on the gear (13).

5. A water conservancy project fence according to claim 4, characterized in that: A mounting plate (20) is fixedly mounted on one side of the fence (1), and an electric push rod (15) is fixedly mounted on one side of the mounting plate (20).

6. A water conservancy project fence according to claim 5, characterized in that: A waterproof shell (16) is fixedly installed on one side of the fence (3), the motor (11) is located in the waterproof shell (16), a waterproof shell (17) is fixedly installed on one side of the plug block (8), the motor (14) is located in the waterproof shell (17), one side of the waterproof shell (17) is fixedly connected to one end of the electric push rod (15), a waterproof shell (3) is fixedly installed on one side of the mounting plate (20), the electric push rod (15) is located in the waterproof shell (18), and one end of the electric push rod (15) passes through the waterproof shell (18).

7. A water conservancy project fence according to claim 6, characterized in that: A sealing strip (19) is fixedly installed in the rotating hole of the waterproof shell three (18).

Images