Water conservancy gate for water conservancy project construction

Abstract

The utility model relates to the technical field of water conservancy gates, and discloses a water conservancy gate for water conservancy project construction, which comprises a gate frame, mounting blocks are fixedly mounted on the left side and the right side of the gate frame, a top plate is fixedly mounted at the top of the gate frame, a gate mechanism is arranged in the gate frame, and a fixing mechanism is arranged outside the gate mechanism. A second threaded rod is rotated, the collecting frame is lifted, a sliding column slides in a sliding groove, a moving frame is driven to move forwards, a rack drives a rotating shaft, a blocking piece is turned over to be closed, garbage in the collecting frame is prevented from falling out, the garbage in the collecting frame is cleaned, and the situation that the garbage is salvaged widely on the river surface is avoided; and when the filter plate is replaced and installed, the fixing block is rotated until the abutting block is tightly attached to the filter plate, the nut is screwed, the nut presses the fixing block, the abutting block abuts against the filter plate, the nut is unscrewed when the filter plate is disassembled, and the filter plate is more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy gate used for water conservancy project construction. Background Art

[0002] The gate body is a control device used to control the flow rate of fluids. It is often seen in water conservancy projects. In some reservoirs or rivers, the flow rate of the river can be controlled by setting a gate body to prevent river flooding and cause losses to downstream areas. However, there is a lot of garbage in today's rivers, which needs to be processed to reduce environmental pollution.

[0003] According to the description of a water conservancy opening and closing gate for water conservancy project construction disclosed on the patent website (authorization announcement number: CN219710217U), "The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy opening and closing gate for water conservancy project construction, including a main mechanism, a starting mechanism and an auxiliary mechanism, the starting mechanism is located inside the main mechanism, the auxiliary mechanism is located at the upper end of the starting mechanism, the main mechanism includes a gate pier, a gate frame and a gate frame, the gate frame is fixedly installed at the upper end of the gate pier, the gate frame is fixedly installed at the top of the gate frame, and the main mechanism also includes a cleaning device, a filter plate, a fixed steel plate and a gate body. The water conservancy opening and closing gate for water conservancy project construction, through the installation of the main mechanism, realizes that the cleaning device can clean the garbage accumulated in front of the gate body by starting the motor to pull up the filter plate, avoiding the problem of garbage being washed into the downstream river when the gate is opened to release water, causing environmental pollution. The filter plate can filter the garbage, avoiding the need for manual salvage, which is time-consuming and labor-intensive, and improves the practicality of the water conservancy opening and closing gate."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model starts the motor to pull up the filter plate to clean up the garbage accumulated in front of the gate body, so as to avoid the garbage being washed into the downstream river when the gate is opened to release water, causing environmental pollution. The filter plate can filter the garbage and avoid the time-consuming and labor-intensive manual salvage. However, it only blocks the garbage, and the blocked garbage needs to be manually salvaged to prevent the filter plate from being blocked. The garbage salvage is very labor-intensive, and the mud and sand will clog the holes of the filter plate. The filter plate of the device is integrated with the gate and is not easy to replace. Therefore, it is necessary to improve a water conservancy gate for water conservancy project construction to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a hydraulic gate for hydraulic engineering construction to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy gate for water conservancy project construction, comprising a gate frame, mounting blocks are fixedly installed on the left and right sides of the gate frame, a top plate is fixedly installed on the top of the gate frame, a gate mechanism is arranged inside the gate frame, and a fixing mechanism is arranged outside the gate mechanism.

[0008] The gate mechanism comprises a lifting component and a closing component, and the closing component is arranged at the back of the lifting component.

[0009] Preferably, the lifting assembly includes a sleeve, which is fixedly installed on the top of the top plate, a threaded rod 1 is installed on the internal thread of the sleeve, a gate body is slidably installed inside the gate frame, a mounting cylinder is fixedly installed on the top of the gate body, a sliding rod is fixedly installed inside the gate frame, a collection frame is slidably installed outside the sliding rod, and a threaded rod 2 is rotatably installed inside the top plate, and the threaded rod 1 is rotated to drive the gate body to move.

[0010] Preferably, the sleeve is rotatably mounted inside the mounting tube, the sleeve is rotatably mounted inside the gate frame, the threaded rod 2 is threadably mounted inside the collecting frame, and the collecting frame moves by rotating the threaded rod 2.

[0011] Preferably, the closing component includes a moving frame, which is slidably installed inside the collecting frame, a sliding column is fixedly installed on the left side of the moving frame, a rack is fixedly installed on the front side of the moving frame, a rotating shaft is rotatably installed inside the collecting frame, a gear is fixedly installed outside the rotating shaft, a baffle is fixedly installed outside the rotating shaft, a sliding groove is opened inside the gate frame, and the gear is driven to rotate by the movement of the rack.

[0012] Preferably, the number of the rack, the rotating shaft, the gear and the baffle is four, the rack and the gear are meshed, the slide column is slidably installed inside the slide groove, and the slide column is slidably installed inside the slide groove, so that the slide column drives the moving frame to move.

[0013] Preferably, the fixing mechanism includes a fixing seat, which is fixedly installed on the back of the collection frame, a fixing block is rotatably installed inside the fixing seat, a retaining block is fixedly installed on the front of the fixing block, a bolt is rotatably installed inside the fixing seat, a nut is installed on the external thread of the bolt, and a filter plate is movably installed inside the collection frame, and the filter plate is fixed by the retaining block.

[0014] Preferably, the number of the fixing seats is four, a through slot is provided on the surface of the fixing block, the bolt passes through the through slot provided in the fixing block, and the nut is rotated outside the bolt so that the nut presses the fixing block.

[0015] Compared with the prior art, the utility model provides a water conservancy gate for water conservancy project construction, which has the following beneficial effects:

[0016] 1. The water conservancy gate used in the construction of the water conservancy project, the garbage is filtered by the water flow through the filter plate and remains in the collection frame. The threaded rod 2 is rotated to raise the collection frame, so that the slide column slides in the slide groove, driving the moving frame to move forward, so that the rack drives the rotating shaft to flip the baffle to close, preventing the garbage in the collection frame from falling out, and then cleaning the garbage in the collection frame to avoid extensive garbage salvage on the river surface, thereby improving the garbage collection efficiency.

[0017] 2. When replacing and installing the filter plate of the water conservancy gate used in the construction of the water conservancy project, install the filter plate on the back of the collecting frame, rotate the fixing block until the abutment block is close to the filter plate, tighten the nut so that the nut presses the fixing block so that the abutment block is close to the filter plate. When disassembling, just loosen the nut, which makes the replacement of the filter plate more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the rear view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the lifting component of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance structure of the closed component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the fixing mechanism of the utility model.

[0024] In the figure: 1. gate frame; 2. mounting block; 3. top plate; 4. gate mechanism; 5. fixing mechanism; 41. lifting assembly; 42. closing assembly; 411. sleeve; 412. threaded rod one; 413. gate body; 414. mounting cylinder; 415. slide rod; 416. collection frame; 417. threaded rod two; 421. moving frame; 422. slide column; 423. rack; 424. rotating shaft; 425. gear; 426. baffle; 427. slide groove; 51. fixing seat; 52. fixing block; 53. stop block; 54. bolt; 55. nut; 56. filter plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a water conservancy gate for water conservancy project construction, comprising a gate frame 1, mounting blocks 2 are fixedly installed on the left and right sides of the gate frame 1, a top plate 3 is fixedly installed on the top of the gate frame 1, a gate mechanism 4 is arranged inside the gate frame 1, and a fixing mechanism 5 is arranged outside the gate mechanism 4.

[0029] The gate mechanism 4 includes a lifting assembly 41 and a closing assembly 42 . The closing assembly 42 is arranged at the back of the lifting assembly 41 .

[0030] Furthermore, the lifting assembly 41 includes a sleeve 411, which is fixedly installed on the top of the top plate 3, a threaded rod 412 is installed on the internal thread of the sleeve 411, a gate body 413 is slidably installed inside the gate frame 1, a mounting cylinder 414 is fixedly installed on the top of the gate body 413, a sliding rod 415 is fixedly installed inside the gate frame 1, a collecting frame 416 is slidably installed outside the sliding rod 415, and a threaded rod 417 is rotatably installed inside the top plate 3, and the threaded rod 412 is rotated to drive the gate body 413 to move.

[0031] Furthermore, the sleeve 411 is rotatably mounted inside the mounting tube 414 , the sleeve 411 is rotatably mounted inside the gate frame 1 , the threaded rod 417 is threadedly mounted inside the collecting frame 416 , and the collecting frame 416 moves by rotating the threaded rod 417 .

[0032] Furthermore, the closing component 42 includes a moving frame 421, which is slidably installed inside the collecting frame 416, a sliding column 422 is fixedly installed on the left side of the moving frame 421, a rack 423 is fixedly installed on the front of the moving frame 421, a rotating shaft 424 is rotatably installed inside the collecting frame 416, a gear 425 is fixedly installed outside the rotating shaft 424, a blocking piece 426 is fixedly installed outside the rotating shaft 424, and a sliding groove 427 is opened inside the gate frame 1, and the gear 425 is driven to rotate by the movement of the rack 423.

[0033] Furthermore, the number of the rack 423, the rotating shaft 424, the gear 425 and the baffle 426 are all four, the rack 423 and the gear 425 are meshed, and the slide column 422 is slidably installed inside the slide groove 427. The slide column 422 is slidably installed inside the slide groove 427, so that the slide column 422 drives the moving frame 421 to move.

[0034] Embodiment 2:

[0035] See also Figure 5 In combination with the first embodiment, it is further obtained that the fixing mechanism 5 includes a fixing seat 51, the fixing seat 51 is fixedly installed on the back of the collecting frame 416, a fixing block 52 is rotatably installed inside the fixing seat 51, a retaining block 53 is fixedly installed on the front of the fixing block 52, a bolt 54 is rotatably installed inside the fixing seat 51, a nut 55 is threadedly installed on the outer side of the bolt 54, a filter plate 56 is movably installed inside the collecting frame 416, and the filter plate 56 is fixed by the retaining block 53.

[0036] Furthermore, there are four fixing seats 51 , and a through slot is provided on the surface of the fixing block 52 . The bolt 54 passes through the through slot provided in the fixing block 52 , and the nut 55 rotates outside the bolt 54 , so that the nut 55 presses the fixing block 52 .

[0037] In actual operation, when the device is used, the gate body 413 is raised and lowered by rotating the threaded rod 1 412, so that the gate body 413 can be opened and closed, thereby controlling the flow rate. The garbage is filtered by the water flow through the filter plate 56 and remains in the collection frame 416. The threaded rod 2 417 is rotated to raise the collection frame 416, so that the slide column 422 slides in the slide groove 427, driving the moving frame 421 to move forward, so that the rack 423 drives the rotating shaft 424 to turn the baffle 426 to Close to prevent the garbage in the collection frame 416 from falling out, and then clean the garbage in the collection frame 416 to avoid extensive garbage salvage on the river surface, thereby improving the garbage collection efficiency. When replacing and installing the filter plate 56, install the filter plate 56 on the back of the collection frame 416, rotate the fixing block 52 until the abutment block 53 is close to the filter plate 56, tighten the nut 55, so that the nut 55 presses the fixing block 52, so that the abutment block 53 is pressed against the filter plate 56, and when disassembling, just loosen the nut 55, which makes the replacement of the filter plate 56 more convenient.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used 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", "comprise" or any other variants 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, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A hydraulic gate for hydraulic engineering construction, comprising a gate frame (1), characterized in that: The left and right sides of the gate frame (1) are fixedly mounted with mounting blocks (2); the top of the gate frame (1) is fixedly mounted with a top plate (3); a gate mechanism (4) is arranged inside the gate frame (1); and a fixing mechanism (5) is arranged outside the gate mechanism (4); The gate mechanism (4) comprises a lifting component (41) and a closing component (42), wherein the closing component (42) is arranged at the back of the lifting component (41).

2. A hydraulic gate for hydraulic engineering construction according to claim 1, characterized in that: The lifting assembly (41) comprises a sleeve (411), wherein the sleeve (411) is fixedly mounted on the top of the top plate (3), a threaded rod 1 (412) is installed on the internal thread of the sleeve (411), a gate body (413) is slidably mounted on the inside of the gate frame (1), a mounting cylinder (414) is fixedly mounted on the top of the gate body (413), a sliding rod (415) is fixedly mounted on the inside of the gate frame (1), a collecting frame (416) is slidably mounted on the outside of the sliding rod (415), and a threaded rod 2 (417) is rotatably mounted on the inside of the top plate (3).

3. A hydraulic gate for hydraulic engineering construction according to claim 2, characterized in that: The sleeve (411) is rotatably mounted inside the mounting tube (414), the sleeve (411) is rotatably mounted inside the gate frame (1), and the threaded rod 2 (417) is threadably mounted inside the collecting frame (416).

4. A hydraulic gate for hydraulic engineering construction according to claim 2, characterized in that: The sealing component (42) comprises a moving frame (421), wherein the moving frame (421) is slidably mounted inside the collecting frame (416), a sliding column (422) is fixedly mounted on the left side of the moving frame (421), a rack (423) is fixedly mounted on the front side of the moving frame (421), a rotating shaft (424) is rotatably mounted inside the collecting frame (416), a gear (425) is fixedly mounted outside the rotating shaft (424), a blocking piece (426) is fixedly mounted outside the rotating shaft (424), and a sliding groove (427) is provided inside the gate frame (1).

5. A hydraulic gate for hydraulic engineering construction according to claim 4, characterized in that: The number of the rack (423), the rotating shaft (424), the gear (425) and the baffle (426) is four, the rack (423) and the gear (425) are meshed, and the slide column (422) is slidably installed inside the slide groove (427).

6. A hydraulic gate for hydraulic engineering construction according to claim 2, characterized in that: The fixing mechanism (5) comprises a fixing seat (51), the fixing seat (51) is fixedly mounted on the back of the collection frame (416), a fixing block (52) is rotatably mounted inside the fixing seat (51), a stop block (53) is fixedly mounted on the front of the fixing block (52), a bolt (54) is rotatably mounted inside the fixing seat (51), a nut (55) is threadedly mounted on the outside of the bolt (54), and a filter plate (56) is movably mounted inside the collection frame (416).

7. A hydraulic gate for hydraulic engineering construction according to claim 6, characterized in that: The number of the fixing seats (51) is four, a through slot is provided on the surface of the fixing block (52), and the bolt (54) passes through the through slot provided in the fixing block (52).

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