Temporary flow guiding device for river water flow

Abstract

The utility model relates to a temporary river flow guiding device. The temporary flow guiding device for the river channel water flow comprises blocking plates, the blocking plates are arranged at the two ends of a river channel construction area, a flow guiding mechanism is arranged between the blocking plates, flow guiding holes are formed in the blocking plates, the two ends of the flow guiding mechanism are installed corresponding to the flow guiding holes, sliding grooves are vertically formed in the blocking plates corresponding to the flow guiding holes, and flashboards matched with the sliding grooves are slidably connected into the sliding grooves. The top face of the gate is fixedly connected with a threaded rod, the outer side of the threaded rod is sleeved with a threaded sleeve matched with the threaded rod in a threaded mode, the threaded sleeve is rotationally connected to the top face of the sideboard, the upper portion of the threaded sleeve is fixedly connected with a worm gear, the outer side of the worm gear is provided with a worm in meshing transmission with the worm gear, and the worm is rotationally connected to the top face of the sideboard. And the motor is fixedly mounted on the sideboard. The worm gear and the worm form a self-locking effect, the stability of the flashboard in a closed or opened state is improved, and meanwhile, the worm gear is driven by the motor, so that more labor is saved.

Description

Technical Field

[0001] The present application relates to the technical field of river diversion, and in particular to a temporary river water diversion device. Background Art

[0002] Temporary diversion of river water is a common operation in river construction. The river in the construction area is closed and the water level upstream is prevented from rising. Temporary diversion devices are set up in the construction area to facilitate the passage of water.

[0003] The patent document with announcement number CN220228201U discloses a temporary diversion pipe for river channel desilting, comprising a first tube body and a second tube body, a connecting mechanism is installed between the first tube body and the second tube body, an opening and closing mechanism is installed at the front end of the first tube body, the connecting mechanism comprises a base, the base is installed at the bottom between the first tube body and the second tube body, an adjusting groove is provided through the top of the base, two clamping seats are movably installed in the adjusting groove, adjusting rods are movably installed on both sides of the front and rear ends of the two clamping seats, a knob is installed at the front end of the adjusting rod, a top plate is installed on the top of the two clamping seats, and fixing bolts are movably installed on both sides of the top of the top plate; the temporary diversion pipe for river channel desilting described in the utility model is convenient for connecting multiple tube bodies, enhancing fixation and sealing, and at the same time convenient for controlling the circulation and blocking of water flow, and convenient for installation and disassembly when the tube bodies are connected.

[0004] However, in the above-mentioned prior art, the slide plate is directly driven by the screw and the thread of the turntable, and cannot form self-locking, resulting in that the state of the slide plate cannot play a stable limiting effect. At the same time, the turntable can only be retracted manually, which is relatively laborious. Therefore, a temporary river water diversion device is proposed to optimize the above-mentioned prior art. Utility Model Content

[0005] In order to solve or partially solve the problems existing in the related technology, the present application provides a temporary diversion device for river water flow, which can improve the stability of the gate when it remains in its closed or open state. At the same time, the worm gear is driven by a motor, which is more labor-saving.

[0006] The present application provides a temporary diversion device for river water flow, comprising a baffle 1, which is arranged at both ends of a river construction area, a diversion mechanism is arranged between the baffles 1, a diversion hole 2 is opened on the baffle 1, and both ends of the diversion mechanism are installed corresponding to the diversion holes 2, a slide groove 3 is vertically opened on the baffle 1 corresponding to the diversion hole 2, a gate plate 4 adapted thereto is slidably connected in the slide groove 3, a threaded rod 5 is fixedly connected to the top surface of the gate plate 4, a threaded sleeve 6 adapted thereto is provided on the outer side of the threaded rod 5, the threaded sleeve 6 is rotatably connected to the top surface of the baffle 1, a worm wheel 7 is fixedly connected to the upper part of the threaded sleeve 6, a worm 8 meshing with the worm wheel 7 is provided on the outer side of the worm wheel 7, the worm 8 is rotatably connected to the top surface of the baffle 1, one end of the worm 8 is connected to a motor 9, and the motor 9 is fixedly installed on the baffle 1.

[0007] Optionally, in some embodiments, the other end of the worm 8 is fixedly connected to a turntable 10 .

[0008] Optionally, in some schemes, the diversion mechanism includes a standard pipe fitting 11 and an extension pipe fitting 12, and the baffle 1 is installed with a connecting pipe 13 corresponding to the diversion mechanism, one end of the connecting pipe 13 is inserted into the diversion hole 2, a first flange ring 14 is fixedly connected to the connecting pipe 13, and the first flange ring 14 is fixedly installed with the baffle 1 by bolts, both ends of the standard pipe fitting 11 are fixedly connected with a second flange ring 15, the other end of the connecting pipe 13 is fixedly connected with a third flange ring 16, one end of the extension pipe fitting 12 is fixedly connected with a fourth flange ring 17, the fourth flange ring 17 is connected to the second flange ring 15, the other end of the extension pipe fitting 12 is inserted into an adjacent standard pipe fitting 11 and is slidably connected to the standard pipe fitting 11, the corresponding second flange rings 15 are fixed to each other by bolts, and the second flange ring 15 and the third flange ring 16 are fixedly installed by bolts.

[0009] Optionally, in some schemes, a long screw 18 is movably passed through the fourth flange ring 17, and the long screw 18 also passes through two adjacent second flange rings 15, and the end faces of the long screw 18 corresponding to the fourth flange ring 17 and the second flange ring 15 are both threadedly connected with a fixing nut 19.

[0010] The technical solution provided by this application may have the following beneficial effects:

[0011] The threaded sleeve of the present application rotates through the cooperation of the worm wheel and the worm, thereby driving the threaded rod to drive the gate plate to rise and fall along the slide slot, wherein the worm wheel and the worm form a self-locking effect, thereby improving the stability of the gate plate when it is kept in its closed or open state, and at the same time, the worm wheel is driven by a motor, thereby saving more labor;

[0012] One end of the worm of the present application is connected to the motor, and the other end is connected to the turntable, so that it can be manually driven by the turntable when the motor is damaged;

[0013] The present application facilitates the adjustment of the distance between the guide mechanism and the baffle through the provision of multiple standard pipe fittings, and further fine-tunes the length through the provision of extension pipe fittings to avoid the problem of a single standard pipe fitting being too short to be connected.

[0014] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0016] Figure 1 It is a schematic structural diagram of a temporary diversion device for river water flow shown in an embodiment of the present application;

[0017] Figure 2 yes Figure 1 A magnified view of part A in FIG.

[0018] Figure 3 It is a schematic diagram of the arrangement structure of the worm gear shown in the embodiment of the present application.

[0019] Reference numerals:

[0020] 1. Baffle; 2. Diversion hole; 3. Slide; 4. Gate; 5. Threaded rod; 6. Threaded sleeve; 7. Worm gear; 8. Worm; 9. Motor; 10. Turntable; 11. Standard pipe fittings; 12. Extension pipe fittings; 13. Connecting pipe; 14. First flange ring; 15. Second flange ring; 16. Third flange ring; 17. Fourth flange ring; 18. Long screw; 19. Fixing nut. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0022] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] In response to the above problems, an embodiment of the present application provides a temporary diversion device for river water flow, which can improve the stability of the gate when it remains in its closed or open state. At the same time, the worm gear is driven by a motor, which is more labor-saving.

[0026] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1 , 3The temporary diversion device for river water flow comprises a baffle 1, which is arranged at both ends of the river construction area, a diversion mechanism is arranged between the baffles 1, a diversion hole 2 is opened on the baffle 1, and the two ends of the diversion mechanism are installed corresponding to the diversion holes 2, and a slide groove 3 is vertically opened on the baffle 1 corresponding to the diversion hole 2, and a gate plate 4 adapted thereto is slidably connected in the slide groove 3, a threaded rod 5 is fixedly connected to the top surface of the gate plate 4, and a threaded sleeve 6 adapted thereto is provided on the outer side of the threaded rod 5, and the threaded sleeve 6 is rotatably connected to the top surface of the baffle 1, a worm wheel 7 is fixedly connected to the upper part of the threaded sleeve 6, and a worm 8 meshing with the worm wheel 7 is provided on the outer side of the worm wheel 7, and the worm 8 is rotatably connected to the top surface of the baffle 1, and one end of the worm 8 is connected to a motor 9, which is fixedly installed on the baffle 1, and the output end of the motor 9 is fixedly connected to the worm 8, and the motor 9 is externally connected to a power supply and a switch.

[0028] During operation, the threaded sleeve 6 rotates through the cooperation of the worm wheel 7 and the worm 8, thereby driving the threaded rod 5 to drive the gate plate 4 to rise and fall along the slide groove 3, wherein the worm wheel 7 and the worm 8 form a self-locking effect, thereby improving the stability of the gate plate 4 when it remains in its closed or open state. At the same time, the worm wheel 7 is driven by a motor, which is more labor-saving.

[0029] In some embodiments, the other end of the worm 8 is fixedly connected to a turntable 10 .

[0030] During operation, one end of the worm 8 is connected to the motor 9, and the other end is connected to the turntable 10, so that it can be manually driven by the turntable 10 when the motor 9 is damaged, and opened or closed by the diversion hole 2, which is convenient for diverting river water during construction of the river channel, and at the same time convenient for closing the water flow to install or disassemble the pipe body.

[0031] In some embodiments, see Figure 2 The guide mechanism includes a standard pipe 11 and an extension pipe 12. The baffle 1 is provided with a connecting pipe 13 corresponding to the guide mechanism. One end of the connecting pipe 13 is inserted into the guide hole 2. A first flange ring 14 is fixedly connected to the connecting pipe 13. The first flange ring 14 is fixedly installed with the baffle 1 by bolts. Both ends of the standard pipe 11 are fixedly connected with a second flange ring 15. The other end of the connecting pipe 13 is fixedly connected with a third flange ring 16. One end of the extension pipe 12 is fixedly connected with a fourth flange ring 17. The fourth flange ring 17 is fixedly connected with the baffle 1. The second flange ring 15 is connected, and the other end of the extension pipe fitting 12 is inserted into the adjacent standard pipe fitting 11 and is slidably connected to the standard pipe fitting 11. The corresponding second flange rings 15 are fixed to each other by bolts, and the second flange ring 15 and the third flange ring 16 are fixedly installed by bolts; a long screw 18 is movably penetrated on the fourth flange ring 17, and the long screw 18 simultaneously penetrates the two adjacent second flange rings 15, and the end faces of the long screw 18 corresponding to the fourth flange ring 17 and the second flange ring 15 are both threadedly connected with a fixing nut 19.

[0032] During operation, the distance between the guide mechanism and the baffle 1 can be conveniently adjusted by setting a plurality of standard pipe fittings 11, and the length can be further fine-tuned by setting the extension pipe fitting 12, that is, by adjusting the positional relationship between the long screw 18 and the second flange ring 15 and the fourth flange ring 17, the overall length of the guide mechanism can be adjusted to avoid the problem that a single standard pipe fitting 11 is too short to be connected.

[0033] Working process of this application:

[0034] When in use, the baffle 1 is preset at the river interception position, the standard pipe fitting 11 is connected to the connecting pipe 13, and the extension pipe fitting 12 is inserted into one of the standard pipe fittings 11, and assembled and fixed by a long screw 18 and a fixing nut 19 to form a connection diversion effect. The water flows into the diversion mechanism from the diversion hole 2 on the upper baffle 1, and then is discharged from the diversion hole 2 on the lower baffle 1.

[0035] When the diversion mechanism is installed, the motor 9 can be used to drive the worm 8 to rotate, and then the worm wheel 7 can be used to drive the threaded sleeve 6 to rotate, and then the threaded rod 5 can be used to drive the gate plate 4 to slide in the slide groove 3, so as to control the opening and closing state of the diversion hole 2, which is convenient for diverting river water during the construction of the river channel, and at the same time, it is convenient to close the water flow for installation or disassembly of the pipe body.

[0036] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes 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.

[0037] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0038] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A temporary diversion device for river water flow, characterized in that: The temporary diversion device for river water flow comprises a baffle (1), which is arranged at both ends of the river construction area, a diversion mechanism is arranged between the baffles (1), a diversion hole (2) is opened on the baffle (1), and the two ends of the diversion mechanism are installed corresponding to the diversion hole (2), and a slide groove (3) is vertically opened on the baffle (1) corresponding to the diversion hole (2), and a gate plate (4) adapted thereto is slidably connected in the slide groove (3), a threaded rod (5) is fixedly connected to the top surface of the gate plate (4), and a threaded sleeve (6) adapted thereto is provided on the outer side of the threaded rod (5), and the threaded sleeve (6) is rotatably connected to the top surface of the baffle (1), a worm wheel (7) is fixedly connected to the upper part of the threaded sleeve (6), and a worm (8) meshingly driven with the worm wheel (7) is provided on the outer side of the worm wheel (7), and the worm (8) is rotatably connected to the top surface of the baffle (1), and one end of the worm (8) is connected to a motor (9), and the motor (9) is fixedly installed on the baffle (1).

2. The temporary diversion device for river water flow according to claim 1, characterized in that: The other end of the worm (8) is fixedly connected to a rotating disk (10).

3. The temporary diversion device for river water flow according to claim 1 or 2, characterized in that: The flow guide mechanism comprises a standard pipe fitting (11) and an extension pipe fitting (12); a connecting pipe (13) is installed on the baffle (1) corresponding to the flow guide mechanism; one end of the connecting pipe (13) is inserted into the flow guide hole (2); a first flange ring (14) is fixedly connected to the connecting pipe (13); the first flange ring (14) is fixedly installed with the baffle (1) by bolts; both ends of the standard pipe fitting (11) are fixedly connected with a second flange ring (15); the other end of the connecting pipe (13) is fixedly connected with a third flange ring (16); one end of the extension pipe fitting (12) is fixedly connected with a fourth flange ring (17); the fourth flange ring (17) is connected to the second flange ring (15); the other end of the extension pipe fitting (12) is inserted into an adjacent standard pipe fitting (11) and is slidably connected to the standard pipe fitting (11); the corresponding second flange rings (15) are fixed to each other by bolts; and the second flange ring (15) and the third flange ring (16) are fixedly installed by bolts.

4. The temporary diversion device for river water flow according to claim 3, characterized in that: A long screw (18) is movably passed through the fourth flange ring (17), and the long screw (18) simultaneously passes through two adjacent second flange rings (15). The end surfaces of the long screw (18) corresponding to the fourth flange ring (17) and the second flange ring (15) are both threadedly connected with a fixing nut (19).

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