Water conservancy and hydropower gate lifting device

Abstract

The utility model discloses a water conservancy and hydropower gate lifting device which comprises a fixing frame, a gate is arranged in the middle of the fixing frame, a lifting set is arranged on the outer surface of the upper end of the gate, limiting mechanisms are arranged on the two sides of the outer surface of the front end of the fixing frame, and a blocking mechanism is arranged at the front end of the fixing frame. The limiting mechanism comprises mounting frames, air cylinders, inserting blocks, inserting grooves, key grooves and key rods, the blocking mechanism comprises a fixing frame, mounting rods and a filter screen, the two mounting frames are fixedly mounted at the upper ends of the two sides of the outer surface of the front end of the gate correspondingly, and the air cylinders are located on one sides of the outer surfaces of the front ends of the mounting frames. According to the water conservancy and hydropower gate lifting device, upstream household garbage is blocked through the filter screen, garbage on one side of the filter screen is regularly and manually fished and cleaned, a gate can be driven to stably ascend and descend, the gate can be conveniently limited and fixed, the placement stability is improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy and hydropower gates, in particular to a water conservancy and hydropower gate lifting device. Background Art

[0002] The existing gate is set beside the road. The water from the upstream channel easily drives the domestic garbage to the gate. When the gate is opened, the garbage easily flows along the water to the downstream, affecting water resources. It is inconvenient to block and clean the garbage upstream. In addition, the gate is prone to wear after long-term use, and the lifting and placement are unstable, which makes it inconvenient to limit the gate, which brings certain adverse effects to people's use process. For this reason, we propose a water conservancy and hydropower gate lifting device. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a water conservancy and hydropower gate lifting device, which has the advantages of blocking the domestic garbage upstream through a filter, and regularly manually salvaging and cleaning the garbage on one side of the filter, which can drive the gate to rise and fall smoothly, facilitate the limiting and fixing of the gate to improve the placement stability, etc., and can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a water conservancy and hydropower gate lifting device, including a fixed frame, a gate is arranged in the middle of the fixed frame, a lifting group is arranged on the upper outer surface of the gate, limiting mechanisms are arranged on both sides of the front end outer surface of the fixed frame, a blocking mechanism is arranged at the front end of the fixed frame, the limiting mechanism includes a mounting frame, a cylinder, an insert, a slot, a keyway and a key rod, the blocking mechanism includes a fixed frame, a mounting rod and a filter, two groups of the mounting frames are respectively fixedly installed on the upper ends of both sides of the front end outer surface of the gate, and the cylinder is located on one side of the front end outer surface of the mounting frame.

[0007] Preferably, the insert block is located on the rear end outer surface of the cylinder, multiple groups of the slots are respectively opened at the upper ends of both sides of the front end outer surface of the fixing frame, and the number of the slots is not less than ten groups, two groups of the key rods are respectively fixedly installed on the inner surfaces on both sides of the fixing frame, and two groups of the key slots are respectively opened on the outer surfaces on both sides of the gate.

[0008] Preferably, the four groups of mounting rods are respectively located at the upper and lower sides of the front end outer surface of the fixing frame, the fixing frame is located at the front end outer surface of the mounting rods, and the filter is located in the middle of the fixing frame.

[0009] Preferably, the gate is slidably connected to the key rod via a key slot, and the plug block is plug-in-connected to the slot.

[0010] Preferably, the fixing frame is fixedly connected to the fixing bracket via a mounting rod.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a hydraulic and hydroelectric gate lifting device, which has the following beneficial effects:

[0013] 1. This water conservancy and hydropower gate lifting device blocks the domestic garbage upstream through a filter screen, and regularly salvages and cleans the garbage on one side of the filter screen manually.

[0014] 2. This water conservancy and hydropower gate lifting device can drive the gate to rise and fall smoothly, facilitate the limiting and fixing of the gate to improve the placement stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a water conservancy and hydropower gate lifting device.

[0016] Figure 2 This utility model is a hydraulic and hydroelectric gate lifting device Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 The utility model is a structural diagram of a fixing frame in a water conservancy and hydropower gate lifting device.

[0018] Figure 4 The utility model is a structural diagram of a blocking mechanism in a water conservancy and hydropower gate lifting device.

[0019] In the figure: 1, fixing frame; 2, gate; 3, lifting group; 4, limiting mechanism; 5, blocking mechanism; 6, mounting frame; 7, cylinder; 8, plug-in block; 9, slot; 10, keyway; 11, key rod; 12, fixing frame; 13, mounting rod; 14, filter screen. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] This embodiment is a hydraulic and hydroelectric gate lifting device.

[0022] like Figure 1-4As shown, it includes a fixing frame 1, a gate 2 is arranged in the middle of the fixing frame 1, a lifting group 3 is arranged on the upper outer surface of the gate 2, limiting mechanisms 4 are arranged on both sides of the front end outer surface of the fixing frame 1, a blocking mechanism 5 is arranged at the front end of the fixing frame 1, the limiting mechanism 4 includes a mounting frame 6, a cylinder 7, an insert block 8, a slot 9, a keyway 10 and a key rod 11, the blocking mechanism 5 includes a fixing frame 12, a mounting rod 13 and a filter screen 14, two groups of mounting frames 6 are respectively fixedly installed on the upper ends of both sides of the front end outer surface of the gate 2, and the cylinder 7 is located on one side of the front end outer surface of the mounting frame 6.

[0023] The plug block 8 is located on the rear end outer surface of the cylinder 7, and multiple groups of slots 9 are respectively opened at the upper ends of both sides of the front end outer surface of the fixing frame 1, and the number of slots 9 is not less than ten groups. Two groups of key rods 11 are respectively fixedly installed on the inner surfaces of both sides of the fixing frame 1, and two groups of key slots 10 are respectively opened on the outer surfaces of both sides of the gate 2; four groups of mounting rods 13 are respectively located on the upper and lower sides of both sides of the front end outer surface of the fixing frame 1, the fixing frame 12 is located on the front end outer surface of the mounting rod 13, and the filter screen 14 is located in the middle of the fixing frame 12; the gate 2 is slidably connected to the key rod 11 through the key slot 10, and the plug block 8 and the slot 9 are plug-in; the fixing frame 12 is fixedly connected to the fixing frame 1 through the mounting rod 13.

[0024] It should be noted that the utility model is a water conservancy and hydropower gate lifting device. After the fixing frame 12 and the fixing frame 1 are installed by the installation rod 13, the domestic garbage upstream is blocked by the filter screen 14. The garbage on one side of the filter screen 14 is manually salvaged and cleaned regularly. The gate 2 is lifted by the lifting group 3 and the key slot 10 is driven to limit and lift along the key rod 11. After the gate 2 is moved to the desired position, the cylinder 7 is started to drive the plug 8 to be inserted into the corresponding slot 9, so as to further limit and fix the gate 2, which can drive the gate 2 to rise and fall smoothly, facilitate the limit and fixation of the gate 2, and improve the placement stability.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), 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 sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydraulic and hydroelectric gate lifting device, comprising a fixing frame (1), characterized in that: A gate (2) is arranged in the middle of the fixing frame (1), a lifting group (3) is arranged on the outer surface of the upper end of the gate (2), limiting mechanisms (4) are arranged on both sides of the outer surface of the front end of the fixing frame (1), a blocking mechanism (5) is arranged at the front end of the fixing frame (1), the limiting mechanism (4) comprises a mounting frame (6), a cylinder (7), an insert (8), a slot (9), a keyway (10) and a key rod (11), the blocking mechanism (5) comprises a fixing frame (12), a mounting rod (13) and a filter (14), two groups of the mounting frames (6) are respectively fixedly mounted on the upper ends of both sides of the outer surface of the front end of the gate (2), and the cylinder (7) is located on one side of the outer surface of the front end of the mounting frame (6).

2. A hydraulic and hydroelectric gate lifting device according to claim 1, characterized in that: The insert block (8) is located on the rear end outer surface of the cylinder (7), a plurality of groups of slots (9) are respectively opened at the upper ends of both sides of the front end outer surface of the fixing frame (1), and the number of the slots (9) is not less than ten groups, two groups of key rods (11) are respectively fixedly installed on the inner surfaces of both sides of the fixing frame (1), and two groups of key slots (10) are respectively opened on the outer surfaces of both sides of the gate (2).

3. A hydraulic and hydroelectric gate lifting device according to claim 2, characterized in that: The four groups of mounting rods (13) are respectively located at the upper and lower sides of the front end outer surface of the fixing frame (1), the fixing frame (12) is located at the front end outer surface of the mounting rods (13), and the filter screen (14) is located in the middle of the fixing frame (12).

4. A hydraulic and hydroelectric gate lifting device according to claim 3, characterized in that: The gate (2) is slidably connected to the key rod (11) via a key slot (10), and the plug block (8) is plugged into the slot (9).

5. A hydraulic and hydroelectric gate lifting device according to claim 4, characterized in that: The fixing frame (12) is fixedly connected to the fixing frame (1) via a mounting rod (13).

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