Check gate applied to water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, and provides a check gate applied to water conservancy projects, which comprises a base, a U-shaped frame is fixedly mounted at the top of the base, sliding grooves are formed in the two sides of the interior of the U-shaped frame, sliding rods are fixedly embedded in the two sliding grooves, and the check gate further comprises a gate body, the gate is movably arranged on the outer surfaces of the two sliding rods in a sleeving mode, and the two sides of the gate are movably embedded in the sliding grooves; the check gate is fixed to a river channel through the base, the hydraulic air cylinder is started to drive the gate to conduct lifting adjustment so as to control the river channel, the two sides of the gate are movably embedded into the sliding grooves, the sliding rods are fixedly embedded into the sliding grooves, and the two sides of the gate are movably arranged on the outer surfaces of the sliding rods in a sleeving mode. And a collecting and filtering hopper is arranged on one side of the gate, when the gate ascends, the collecting and filtering hopper is driven to collect impurities intercepted at the blocking position, and garbage and impurities are prevented from flowing downstream.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a control gate applied to water conservancy projects. Background Art

[0002] A regulating gate is a hydraulic engineering facility that regulates and controls water levels and water flow rates. It is widely used in water management in rivers, lakes, reservoirs, channels, irrigation systems, etc.

[0003] However, in the prior art, some floating garbage and impurities will accumulate at the gate of the traditional regulating gate when the gate is closed. After the gate is opened, the garbage and impurities will drift downstream with the water flow, thereby polluting the water body. It is not convenient to clean up the garbage and impurities after they drift downstream, which requires a lot of manpower and is relatively time-consuming and labor-intensive. In addition, the accumulated garbage and impurities are not easy to clean up regularly. When the gate is opened, there is too much garbage and it cannot be collected completely, which will also cause pollution to the downstream water body. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that some floating garbage and impurities will accumulate at the gate when the traditional regulating gate is closed, and the garbage and impurities will drift to the downstream with the water flow after the gate is opened, thereby causing water pollution. After the garbage and impurities drift to the downstream, it is not convenient to carry out centralized cleaning, which requires a lot of manpower and is relatively time-consuming and labor-intensive. In addition, the accumulated garbage and impurities are not convenient to be cleaned regularly. When the gate is opened, there is too much garbage and it cannot be collected completely, thus causing the problem of pollution of the downstream water body.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a control gate used in water conservancy projects, comprising: a base, a U-shaped frame is fixedly installed on the top of the base, and slide grooves are opened on both sides of the inside of the U-shaped frame, and slide rods are fixedly embedded in the inside of the two slide grooves, and also includes:

[0006] A gate is movably sleeved on the outer surfaces of the two slide bars, and two sides of the gate are movably embedded in the inner part of the slide groove;

[0007] Two limiting grooves are both provided on one side of the gate, wherein a guide rod is fixedly embedded in one of the limiting grooves, and a threaded rod 1 is movably embedded in the other limiting groove;

[0008] Two slide plates are movably sleeved on the outer surfaces of the guide rod and the threaded rod;

[0009] The collecting and filtering bucket is fixedly mounted on the outer surfaces of the two slide plates.

[0010] Preferably, a hydraulic cylinder is fixedly mounted at the top center of the U-shaped frame, and the output end of the hydraulic cylinder passes through the U-shaped frame, and the output end of the hydraulic cylinder is fixedly mounted at the center of the top of the gate.

[0011] The technical effect of adopting the above further solution is that the hydraulic cylinder can drive the gate to be raised and lowered.

[0012] Preferably, a mounting groove is provided on one side of the gate close to the upper end, and a servo motor is fixedly embedded in the mounting groove.

[0013] The technical effect of adopting the above further solution is that the servo motor can drive the threaded rod 1 to rotate forward and reverse, thereby driving the collection and filtering bucket to regularly clean the garbage and impurities at the partition.

[0014] Preferably, the output end of the servo motor passes through the limiting groove, and the output end of the servo motor is fixedly connected to one end of the threaded rod.

[0015] The technical effect of adopting the above further solution is that the threaded rod 1 can drive the collecting filter bucket to move up and down.

[0016] Preferably, fixing plates are fixedly installed on both sides of the top of the collecting and filtering bucket, and a limiting rod is fixedly embedded on one side of the opposite surfaces of the two fixing plates.

[0017] The technical effect of adopting the above further solution is that the limiting rod can improve the stability of the cleaning plate, so that it fits tightly inside the winding filter bucket.

[0018] Preferably, a second threaded rod is movably embedded on one side of the opposite surface of the two fixing plates away from the limiting rod, and a connecting plate is movably sleeved on the outer surface of the limiting rod and the second threaded rod.

[0019] The technical effect of adopting the above further solution is that the threaded rod 2 can drive the cleaning plate to move left and right through the connecting plate.

[0020] Preferably, a cleaning plate is fixedly mounted on the bottom of the connecting plate, and the cleaning plate is movably embedded in the interior of the collecting and filtering bucket.

[0021] The technical effect of adopting the above further solution is that the cleaning plate can push the garbage inside the collection filter bucket to both sides, making it easy to clean.

[0022] Preferably, both ends of the second threaded rod are fixedly connected with round shafts, and the opposite ends of the two round shafts are fixedly mounted with turntables.

[0023] The technical effect of adopting the above further solution is that the threaded rod 2 can be rotated by the turntable.

[0024] Compared with the prior art, the advantages and positive effects of the utility model are:

[0025] 1. In the utility model, the regulating gate is fixed to the river channel through the base, and the hydraulic cylinder can be opened to drive the gate to be raised and lowered, so as to control the river channel. The two sides of the gate are movably embedded in the inside of the slide groove, and the slide rod is fixedly embedded in the inside of the slide groove. The two sides of the gate are movably sleeved on the outer surface of the slide rod. Therefore, the gate will not shake or get stuck when it is raised and lowered. A collecting and filtering bucket is provided on one side of the gate. When the gate is raised, it drives the collecting and filtering bucket to collect impurities intercepted at the baffle to prevent garbage and impurities from flowing downstream.

[0026] 2. In the utility model, the servo motor can drive the threaded rod 1 to rotate. When the threaded rod 1 rotates, the collecting filter bucket is driven to move up and down on the gate through the slide plate, so that the gate can be cleaned of garbage regularly. The guide rod can improve the stability of the collecting filter bucket. The turntable can drive the threaded rod 2 to rotate. When the threaded rod 2 rotates, the cleaning plate is driven to move inside the collecting filter bucket through the connecting plate. The cleaning plate can push the garbage inside the collecting filter bucket to both sides for easy cleaning. The limit rod can improve the stability of the cleaning plate, so that it fits tightly inside the collecting filter bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The utility model proposes a structural schematic diagram of a control gate used in water conservancy projects;

[0028] Figure 2 The utility model provides a side view structural schematic diagram of a control gate used in water conservancy projects;

[0029] Figure 3 The utility model provides a cross-sectional structural schematic diagram of a control gate used in water conservancy projects;

[0030] Figure 4 The utility model proposes a control gate for water conservancy projects. Figure 2 Enlarged structural diagram at A in the middle.

[0031] Legend:

[0032] 1. U-shaped frame; 101. base; 102. hydraulic cylinder; 103. gate; 104. limit groove; 105. guide rod; 106. threaded rod one; 107. mounting groove; 108. servo motor; 109. collecting filter bucket; 110. limit rod; 111. fixing plate; 112. threaded rod two; 113. connecting plate; 114. cleaning plate; 115. slide groove; 116. slide rod; 117. slide plate; 118. turntable; 119. round shaft. DETAILED DESCRIPTION

[0033] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0035] Embodiment 1, as Figure 1-4 As shown, the utility model provides a control gate used in water conservancy projects, including: a base 101, a U-shaped frame 1 is fixedly installed on the top of the base 101, and both sides of the U-shaped frame 1 are provided with slide grooves 115, and the two slide grooves 115 are fixedly embedded with slide rods 116 inside, and also includes: a gate 103, which is movably sleeved on the outer surface of the two slide rods 116, and both sides of the gate 103 are movably embedded in the inside of the slide grooves 115; two limit grooves 104 are both opened on one side of the gate 103, and one of the limit grooves 115 is provided. 04 is fixedly embedded with a guide rod 105, and another limit groove 104 is movably embedded with a threaded rod 106; two slide plates 117 are movably sleeved on the outer surfaces of the guide rod 105 and the threaded rod 106 respectively; a collecting filter bucket 109 is fixedly installed on the outer surfaces of the two slide plates 117; a hydraulic cylinder 102 is fixedly installed at the top center of the U-shaped frame 1, and the output end of the hydraulic cylinder 102 passes through the U-shaped frame 1, and the output end of the hydraulic cylinder 102 is fixedly installed at the center of the top of the gate 103.

[0036] In this embodiment, the regulating gate is fixed to the river channel by the base 101, and opening the hydraulic cylinder 102 can drive the gate 103 to be raised and lowered, thereby controlling the river channel. The two sides of the gate 103 are movably embedded in the inside of the slide groove 115, and the inside of the slide groove 115 is fixedly embedded with a slide rod 116. The two sides of the gate 103 are movably sleeved on the outer surface of the slide rod 116, so the gate 103 will not shake or get stuck during the lifting and adjustment. A collecting and filtering bucket 109 is provided on one side of the gate 103. When the gate 103 is raised, it drives the collecting and filtering bucket 109 to collect impurities intercepted at the barrier to prevent garbage impurities from flowing downstream.

[0037] Embodiment 2, as Figure 1-4As shown, a mounting groove 107 is provided on one side of the gate 103 near the upper end, and a servo motor 108 is fixedly embedded inside the mounting groove 107; the output end of the servo motor 108 passes through the limiting groove 104, and the output end of the servo motor 108 is fixedly connected to one end of the threaded rod 106; fixing plates 111 are fixedly installed on both sides of the top of the collecting filter bucket 109, and a limiting rod 110 is fixedly embedded on one side of the opposite surfaces of the two fixing plates 111; a threaded rod 112 is movably embedded on one side of the opposite surfaces of the two fixing plates 111 away from the limiting rod 110, and a connecting plate 113 is movably sleeved on the outer surfaces of the limiting rod 110 and the threaded rod 112; a cleaning plate 114 is fixedly installed on the bottom of the connecting plate 113, and the cleaning plate 114 is movably embedded in the inside of the collecting filter bucket 109; round shafts 119 are fixedly connected at both ends of the threaded rod 112, and turntables 118 are fixedly installed on the opposite ends of the two round shafts 119.

[0038] In this embodiment, the servo motor 108 can drive the threaded rod 106 to rotate. When the threaded rod 106 rotates, the collecting filter bucket 109 is driven to move up and down on the gate 103 through the slide plate 117, so that the garbage at the gate 103 can be regularly cleaned. The guide rod 105 can improve the stability of the collecting filter bucket 109. The turntable 118 can drive the threaded rod 112 to rotate. When the threaded rod 112 rotates, the cleaning plate 114 is driven to move inside the collecting filter bucket 109 through the connecting plate 113. The cleaning plate 114 can push the garbage inside the collecting filter bucket 109 to both sides for easy cleaning. The limiting rod 110 can improve the stability of the cleaning plate 114, so that it fits tightly inside the collecting filter bucket 109.

[0039] Working principle: When in use, the control gate is fixed to the river channel through the base 101, and the hydraulic cylinder 102 is turned on to drive the gate 103 to be raised and lowered, so as to control the river channel. The two sides of the gate 103 are movably embedded in the inside of the slide 115, and the slide rod 116 is fixedly embedded in the inside of the slide 115. The two sides of the gate 103 are movably sleeved on the outer surface of the slide rod 116, so the gate 103 will not shake or get stuck during the lifting and adjustment. A collecting filter bucket 109 is provided on one side of the gate 103. When the gate 103 is raised, the collecting filter bucket 109 is driven to collect the impurities intercepted at the baffle to prevent the garbage impurities from flowing downstream. Turning on the servo motor 108 can drive the threaded rod 111. 06 is rotated, and when the threaded rod 106 rotates, the collecting filter bucket 109 is driven to move up and down on the gate 103 through the slide plate 117, so that the garbage at the gate 103 can be regularly cleaned, and the guide rod 105 can improve the stability of the collecting filter bucket 109, and the turntable 118 can drive the threaded rod 2 112 to rotate. When the threaded rod 2 112 rotates, the cleaning plate 114 is driven to move inside the collecting filter bucket 109 through the connecting plate 113, and the cleaning plate 114 can push the garbage inside the collecting filter bucket 109 to both sides for easy cleaning, and the limiting rod 110 can improve the stability of the cleaning plate 114, so that it fits tightly inside the collecting filter bucket 109.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A control gate used in a water conservancy project, comprising: A base (101), a U-shaped frame (1) is fixedly installed on the top of the base (101), a slide groove (115) is provided on both sides of the inside of the U-shaped frame (1), and a slide rod (116) is fixedly embedded in the inside of the two slide grooves (115), characterized in that it also includes: A gate (103) is movably sleeved on the outer surfaces of the two slide bars (116), and two sides of the gate (103) are movably embedded in the interior of the slide groove (115); Two limiting grooves (104) are both provided on one side of the gate (103), wherein a guide rod (105) is fixedly embedded inside one of the limiting grooves (104), and a threaded rod (106) is movably embedded inside the other limiting groove (104); Two slide plates (117) are movably sleeved on the outer surfaces of the guide rod (105) and the first threaded rod (106), respectively; The collecting filter bucket (109) is fixedly mounted on the outer surfaces of the two slide plates (117).

2. A control gate used in a water conservancy project according to claim 1, characterized in that: A hydraulic cylinder (102) is fixedly mounted at the top center of the U-shaped frame (1), an output end of the hydraulic cylinder (102) passes through the U-shaped frame (1), and the output end of the hydraulic cylinder (102) is fixedly mounted at the top center of the gate (103).

3. A control gate used in a water conservancy project according to claim 2, characterized in that: A mounting groove (107) is provided on one side of the gate (103) close to the upper end, and a servo motor (108) is fixedly embedded inside the mounting groove (107).

4. A control gate used in a water conservancy project according to claim 3, characterized in that: The output end of the servo motor (108) passes through the limiting groove (104), and the output end of the servo motor (108) is fixedly connected to one end of the threaded rod (106).

5. A control gate used in a water conservancy project according to claim 4, characterized in that: Fixed plates (111) are fixedly mounted on both sides of the top of the collecting filter bucket (109), and a limiting rod (110) is fixedly embedded on one side of the opposite surfaces of the two fixed plates (111).

6. A control gate used in a water conservancy project according to claim 5, characterized in that: A second threaded rod (112) is movably embedded on one side of the opposite surface of the two fixing plates (111) away from the limiting rod (110), and a connecting plate (113) is movably sleeved on the outer surfaces of the limiting rod (110) and the second threaded rod (112).

7. A control gate used in a water conservancy project according to claim 6, characterized in that: A cleaning plate (114) is fixedly mounted on the bottom of the connecting plate (113), and the cleaning plate (114) is movably embedded in the interior of the collecting and filtering bucket (109).

8. The control gate used in water conservancy projects according to claim 7 is characterized in that: Both ends of the second threaded rod (112) are fixedly connected to a circular shaft (119), and the opposite ends of the two circular shafts (119) are fixedly mounted with a rotating disk (118).

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