A gate frame fixing mechanism for sluice gate construction

Abstract

This utility model proposes a gate frame fixing mechanism for sluice gate construction, comprising: a sluice gate and a fixing mechanism, wherein the fixing mechanism includes a water-blocking plate, a pressure-resistant column, and a power rod, wherein the side wall of the water-blocking plate is connected to the side wall of the sluice gate; a groove is formed in the inner wall of the water-blocking plate; the pressure-resistant column is disposed inside the groove; the power rod is installed on the inner wall of the groove, and the output end of the power rod is connected to one end of the pressure-resistant column; a limit hole is formed in the side wall of the sluice gate, and the other end of the power rod passes through the limit hole and is installed inside the sluice gate. This utility model's gate frame fixing mechanism for sluice gate construction allows for the fixing of both sides of the gate frame during sluice gate maintenance. It can also fix the raised gate via the pressure-resistant column, occupying minimal additional space, facilitating construction. Simultaneously, the observation bridge above the sluice gate facilitates inspection and maintenance by personnel.

Description

Technical Field

[0001] This utility model relates to the technical field of sluice gates, and in particular to a gate frame fixing mechanism for sluice gate construction. Background Technology

[0002] A sluice gate is a low-head hydraulic structure built on rivers and canals to control flow and regulate water levels using gates. In water conservancy projects, sluice gates are widely used as structures for impounding, releasing, or drawing water. To ensure long-term operation, sluice gates require regular maintenance.

[0003] During the maintenance and construction of sluice gates, there will be situations where it is necessary to raise the gate. However, if the gate is lifted by pulling the rope with a motor, there is a great safety hazard. If the gate falls accidentally, it may injure the construction workers. Therefore, workers usually need to use tools (such as brackets) to provide auxiliary support from below to avoid accidents. However, this may hinder the maintenance work to some extent. If workers need to inspect the parts that are blocked by the tools, they will have to move the tools, which increases the workload of the workers. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a gate frame fixing mechanism for sluice gate construction. When the sluice gate is being repaired, the fixing mechanisms on both sides of the gate frame can not only fix the gate frame, but also fix the raised gate through the anti-pressure column. It occupies little extra space, which is conducive to construction. At the same time, the observation bridge above the sluice gate is convenient for staff to inspect and maintain it, and is easy for relevant personnel to operate.

[0006] To achieve the above objectives, the first aspect of this utility model proposes a gate frame fixing mechanism for sluice gate construction, comprising: a sluice gate and a fixing mechanism, wherein the fixing mechanism includes a water-blocking plate, a pressure-resistant column, and a power rod, wherein the side wall of the water-blocking plate is connected to the side wall of the sluice gate; a sliding groove is formed in the inner wall of the water-blocking plate; the pressure-resistant column is disposed inside the sliding groove; the power rod is installed on the inner wall of the sliding groove, and the output end of the power rod is connected to one end of the pressure-resistant column; a limit hole is formed in the side wall of the sluice gate, and the other end of the power rod passes through the limit hole and is connected to the inner wall of the sluice gate.

[0007] In addition, the gate frame fixing mechanism for sluice gate construction proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, the sluice gate includes a gate frame, an observation bridge, and a gate, wherein the observation bridge is installed on the upper wall of the gate frame; and the gate is embedded inside the gate frame.

[0009] Specifically, the upper wall of the sluice gate is equipped with a control mechanism, which includes a protective component, a drive component, a rotating shaft, a rope shaft, and a load-bearing rope. The upper wall of the sluice gate is equipped with a protective component; the drive component is installed on the sluice gate; one end of the rotating shaft is connected to the output end of the drive component; the rope shaft is installed on the rotating shaft; and the load-bearing rope is fixed to the sluice gate.

[0010] Specifically, the protective assembly includes a top shell, a fixing pin, and a baffle. The top shell is fixedly connected to the sluice gate; the fixing pin is located on the side wall of the top shell; and the baffle is installed on the inner wall of the top shell.

[0011] Specifically, the limit block is fixedly connected to the upper wall of the sluice gate, and the rotating shaft passes through the rope shaft and is connected to the limit block.

[0012] Specifically, an intermediate platform is installed on the inner wall of the gate frame, and the side wall of the intermediate platform is connected to the side wall of the observation bridge.

[0013] Specifically, guardrails are installed on both sides of the observation bridge.

[0014] Specifically, hinges are installed on the outer walls of the top shell and the baffle.

[0015] Compared with the prior art, the present invention has the following advantages: When repairing the sluice gate, the fixing mechanism on both sides of the gate frame can not only fix the gate frame, but also fix the raised gate through the anti-pressure column, and occupy little extra space, which is conducive to construction. At the same time, the observation bridge above the sluice gate is also convenient for staff to carry out inspection and maintenance above, and is convenient for relevant personnel to operate.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 This is a front structural diagram of a gate frame fixing mechanism for sluice gate construction according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of a gate frame fixing mechanism for sluice gate construction according to an embodiment of the present utility model;

[0020] Figure 3 This is a partial cross-sectional structural diagram of a gate frame fixing mechanism for sluice gate construction according to an embodiment of the present utility model;

[0021] Figure 4This is a schematic diagram of the control mechanism structure of a gate frame fixing mechanism for sluice gate construction according to an embodiment of the present utility model;

[0022] Figure 5 A gate frame fixing mechanism for sluice gate construction according to an embodiment of the present invention. Figure 4 Enlarged structural diagram at point A in the middle.

[0023] Reference numerals: 1. Sluice gate; 11. Gate frame; 12. Observation bridge; 13. Intermediate platform; 14. Gate; 2. Fixing mechanism; 21. Water-blocking plate; 22. Slide groove; 23. Pressure-resistant column; 24. Power rod; 25. Limiting hole; 3. Control mechanism; 31. Protective component; 311. Top shell; 312. Fixing pin; 313. Baffle; 32. Driving component; 33. Rotating shaft; 34. Rope shaft; 35. Load-bearing rope; 36. Limiting block; 4. Guardrail; 5. Hinge. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] The following describes a gate frame fixing mechanism for sluice gate construction according to an embodiment of the present invention with reference to the accompanying drawings.

[0026] like Figures 1-5 As shown in the figure, a gate frame fixing mechanism for sluice gate construction according to an embodiment of the present utility model includes: a sluice gate 1 and a fixing mechanism 2.

[0027] The fixing mechanism 2 includes a water-blocking plate 21, a pressure-resistant column 23, and a power rod 24.

[0028] The side wall of the water-blocking plate 21 is connected to the side wall of the sluice gate 1. The inner wall of the water-blocking plate 21 is provided with a sliding groove 22. The pressure-resistant column 23 is set inside the sliding groove 22. The power rod 24 is installed on the inner wall of the sliding groove 22, and the output end of the power rod 24 is connected to one end of the pressure-resistant column 23. The side wall of the sluice gate 1 is provided with a limit hole 25, and the other end of the power rod 24 passes through the limit hole 25 and is connected to the inner wall of the sluice gate 1.

[0029] The sluice gate 1 includes a gate frame 11, an observation bridge 12, and a gate 14.

[0030] The observation bridge 12 is installed on the upper wall of the gate frame 11, and the gate 14 is embedded inside the gate frame 11.

[0031] An intermediate platform 13 is installed on the inner wall of the gate frame 11, and the side wall of the intermediate platform 13 is connected to the side wall of the observation bridge 12.

[0032] Specifically, when maintenance work is carried out on the sluice gate 1, the gate 14 is first raised by the control mechanism 3, and then the power rod 24 is pushed outward. At this time, the pressure-resistant column 23 is pushed out and passes through the limit hole 25. Part of it is pushed to the bottom of the raised gate 14 and supports the gate 14. In this way, the gate 14 is firmly fixed to the upper part of the gate frame 11 under the joint action of the load-bearing rope 35 and the pressure-resistant column 23, which facilitates the inspection or construction by the staff below and greatly reduces the possibility of accidents.

[0033] In one embodiment of this application, such as Figure 4 and Figure 5 As shown, a control mechanism 3 is installed on the upper wall of the sluice gate 1.

[0034] The control mechanism 3 includes a protective component 31, a drive component 32, a rotating shaft 33, a rope shaft 34, and a load-bearing rope 35.

[0035] The upper wall of the sluice gate 1 is equipped with a protective component 31, the drive component 32 is installed on the sluice gate 1, one end of the rotating shaft 33 is connected to the output end of the drive component 32, the rope shaft 34 is installed on the rotating shaft 33, and the load-bearing rope 35 is fixed on the sluice gate 1.

[0036] The limiting block 36 is fixedly connected to the upper wall of the sluice gate 1, and the rotating shaft 33 passes through the rope shaft 34 and is connected to the limiting block 36.

[0037] It is understood that the driving component 32 described in this embodiment is a transmission motor.

[0038] The protective assembly 31 includes a top shell 311, a fixing pin 312, and a baffle 313.

[0039] The top shell 311 is fixedly connected to the sluice gate 1, the fixing pin 312 is set on the side wall of the top shell 311, and the baffle 313 is installed on the inner wall of the top shell 311.

[0040] Specifically, when it is necessary to control the drainage or blocking of water gate 1, the drive unit 32 shortens or lengthens the load-bearing rope 35 through the cooperation of the rotating shaft 33 and the rope shaft 34, thereby indirectly controlling the up and down movement of the gate 14. At the same time, in order to prevent the rotating shaft 33 from deviating or being damaged due to excessive force after prolonged use, a limit block 36 is installed below the rotating shaft 33 to limit and unload the rotating shaft 33, thereby extending the overall service life of the water gate 1.

[0041] When it is necessary to operate or perform internal maintenance on the sluice gate 1, the staff can rotate the fixing pin 312 to make it fully above the baffle 313, and then pull out the baffle 313 to operate or maintain the internal control mechanism 3.

[0042] In one embodiment of this application, such as Figure 2As shown, guardrails 4 are installed on both sides of the observation bridge 12.

[0043] Specifically, the guardrail 4 makes it less likely for staff or people crossing the river to fall into the water when passing through the observation bridge 12, making the passage of the observation bridge 12 of the sluice gate 1 safer.

[0044] In one embodiment of this application, such as Figure 2 As shown, hinges 5 are installed on the outer walls of the top shell 311 and the baffle 313.

[0045] Specifically, the hinge 5 described in this embodiment is used to connect the top shell 311 and the baffle 313. The top shell 311 and the baffle 313 can be connected by the hinge 5, so that the top shell 311 can rotate freely around the baffle 313.

[0046] Working principle: When maintenance is carried out on sluice gate 1, the gate 14 is first raised by the control mechanism 3, and then the power rod 24 is pushed outward. At this time, the pressure-resistant column 23 is pushed out and passes through the limiting hole 25. Part of it is pushed under the raised gate 14 and supports the gate 14. In this way, the gate 14 is firmly fixed to the upper part of the gate frame 11 by the combined action of the load-bearing rope 35 and the pressure-resistant column 23, which facilitates inspection or construction by the personnel below and greatly reduces the possibility of accidents. When it is necessary to control the drainage or water blocking of sluice gate 1, the drive component 32 shortens or lengthens the load-bearing rope 35 through the cooperation of the rotating shaft 33 and the rope shaft 34, thereby indirectly controlling the up and down movement of the gate 14. At the same time, in order to prevent the rotating shaft 33 from deviating or being damaged by excessive force due to prolonged use, a limiting block 36 is installed below the rotating shaft 33 to limit and relieve the force on the rotating shaft 33, thus extending the overall service life of sluice gate 1. When it is necessary to operate or perform internal maintenance on the sluice gate 1, the operator can rotate the fixing pin 312 to position it completely above the baffle 313, thereby pulling out the baffle 313 and operating or maintaining the internal control mechanism 3. The guardrail 4 prevents workers or people crossing the river from falling into the water when passing through the observation bridge 12, making the passage of the observation bridge 12 of the sluice gate 1 safer. The hinge 5 is used to connect the top shell 311 and the baffle 313, allowing the top shell 311 to rotate freely around the baffle 313.

[0047] In summary, when repairing the sluice gate 1, the fixing mechanisms 2 on both sides of the gate frame 11 can not only fix the gate frame 11, but also fix the raised gate 14 through the pressure-resistant column 23. It occupies little extra space, which is conducive to construction. At the same time, the observation bridge 12 above the sluice gate 1 is also convenient for staff to carry out inspection and maintenance above, and is convenient for relevant personnel to operate.

[0048] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0049] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0050] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A gate frame fixing mechanism for sluice gate construction, characterized in that, include: A sluice gate (1) and a fixed mechanism (2), wherein, The fixing mechanism (2) includes a water-blocking plate (21), a pressure-resistant column (23), and a power rod (24), wherein, The side wall of the water-blocking plate (21) is connected to the side wall of the sluice gate (1); The inner wall of the water-blocking plate (21) is provided with a sliding groove (22); The pressure-resistant column (23) is disposed inside the slide groove (22); The power rod (24) is installed on the inner wall of the slide (22), and the output end of the power rod (24) is connected to one end of the pressure-resistant column (23); The side wall of the sluice gate (1) has a limiting hole (25), and the other end of the power rod (24) passes through the limiting hole (25) and is connected to the inner wall of the sluice gate (1).

2. The gate frame fixing mechanism for sluice gate construction according to claim 1, characterized in that, The sluice gate (1) includes a gate frame (11), an observation bridge (12), and a gate (14), wherein, The observation bridge (12) is installed on the upper wall of the gate frame (11); The gate (14) is embedded inside the gate frame (11).

3. The gate frame fixing mechanism for sluice gate construction according to claim 1, characterized in that, The upper wall of the sluice gate (1) is equipped with a control mechanism (3), wherein, The control mechanism (3) includes a protective component (31), a drive component (32), a rotating shaft (33), a rope shaft (34), and a load-bearing rope (35), wherein, The upper wall of the sluice gate (1) is provided with a protective component (31); The drive unit (32) is installed on the sluice gate (1); One end of the rotating shaft (33) is connected to the output end of the driving member (32); The rope shaft (34) is mounted on the rotating shaft (33); The load-bearing rope (35) is fixed to the sluice gate (1).

4. The gate frame fixing mechanism for sluice gate construction according to claim 3, characterized in that, The protective assembly (31) includes a top shell (311), a fixing pin (312), and a baffle (313), wherein, The top shell (311) is fixedly connected to the sluice gate (1); The fixing pin (312) is disposed on the side wall of the top shell (311); The baffle (313) is installed on the inner wall of the top shell (311).

5. A gate frame fixing mechanism for sluice gate construction according to claim 3, characterized in that, The limiting block (36) is fixedly connected to the upper wall of the sluice gate (1), and the rotating shaft (33) passes through the rope shaft (34) and is connected to the limiting block (36).

6. A gate frame fixing mechanism for sluice gate construction according to claim 2, characterized in that, An intermediate platform (13) is installed on the inner wall of the gate frame (11), and the side wall of the intermediate platform (13) is connected to the side wall of the observation bridge (12).

7. A gate frame fixing mechanism for sluice gate construction according to claim 2, characterized in that, The observation bridge (12) is equipped with guardrails (4) on both sides.

8. A gate frame fixing mechanism for sluice gate construction according to claim 4, characterized in that, Hinges (5) are installed on the outer walls of the top shell (311) and the baffle (313).

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