A protective structure for water conservancy and hydropower engineering

Abstract

The utility model discloses a protective structure for water conservancy and hydropower engineering, which belongs to the technical field of water conservancy and hydropower protection. In view of the fact that in the construction process of many water conservancy engineering projects, it is necessary to set up protective fences on the construction site for protection. At present, the protective fences are often combined. After being combined together, there are large gaps between adjacent protective fences, so that outsiders can easily see the construction conditions inside through the gaps, resulting in information leakage. At the same time, the protective fences are often combined together in a simple manner, and there is no direct and tight fitting combination, which reduces the problem of practicality. The utility model includes a base, and a shielding plate is fixed on the upper surface of the base. The utility model can quickly combine adjacent bases and shielding plates together, and the combination operation is simple and convenient, which is convenient for staff to operate and has high flexibility. At the same time, it can effectively avoid gaps after adjacent bases are connected, and avoid outsiders from viewing the construction conditions inside through the gaps.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy and hydropower protection, and in particular relates to a protection structure used for water conservancy and hydropower engineering. Background Art

[0002] During the construction of many water conservancy projects, it is necessary to set up protective fences at the construction site for protection. Currently, protective fences are often combined. When combined together, there are large gaps between adjacent protective fences, so it is easy for outsiders to see the construction conditions inside through the gaps, resulting in information leakage. At the same time, the current protective fences are often combined in a simple combination, and there is no direct and tight combination, which reduces the practicality. For this reason, we propose a protective structure for water conservancy and hydropower projects. Utility Model Content

[0003] The purpose of the utility model is to provide a protective structure for water conservancy and hydropower engineering to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective structure for water conservancy and hydropower projects, comprising a base, a baffle plate is fixed to the upper surface of the base, a first through groove and a second through groove are provided on the upper surface of the base, the first through groove and the second through groove are staggered on both sides of the baffle plate, a fixing block is fixed to one side wall of the first through groove, a fixing groove is provided to one side wall of the second through groove, an adjustment groove is provided to one side wall of the fixing groove, and a limiting mechanism is arranged inside the adjustment groove.

[0005] It should be noted in the solution that the limiting mechanism includes a movable plate slidably connected between the side walls on both sides of the adjusting groove, and a limiting block is fixed on the side wall of the movable plate facing the fixed groove.

[0006] It is further worth noting that a limiting groove is provided on one side wall of the fixing block, and the limiting groove is configured to match the size of the limiting block.

[0007] It should be further explained that a guide bar is fixed to the side wall of the movable plate away from the limiting block, and a pull plate is fixed to the other end of the guide bar, and the pull plate is vertically arranged between the guide bar.

[0008] As a preferred embodiment, a guide groove is provided on one side wall of the guide bar along its length direction, a moving block is slidably connected to the upper surface of the base, a guide block is fixed to the side wall of the moving block close to the guide bar, and the guide block is snap-fitted with the guide groove.

[0009] As a preferred implementation, a fixing seat is fixed on the upper surface of the base, and a fixing spring is fixed between the fixing seat and the moving block.

[0010] Compared with the prior art, the protective structure for water conservancy and hydropower engineering provided by the utility model has at least the following beneficial effects:

[0011] (1) The utility model can quickly combine adjacent bases and shielding plates by cooperating with the base, shielding plate, first through slot, second through slot, fixing block and fixing slot. The combination operation is simple and convenient, which is convenient for the staff to operate and has high flexibility. At the same time, it can effectively avoid the gap between adjacent bases and prevent outside personnel from viewing the construction conditions inside through the gap.

[0012] (2) The utility model can further fix the position of the combined bases by cooperating with the adjustment groove, limit mechanism, pull plate, guide block, guide groove and other structures, thereby ensuring the stability during the connection between adjacent bases and avoiding detachment. At the same time, it adopts a one-button operation method, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the structural front view of the utility model;

[0014] Figure 2 It is a structural side view of the utility model;

[0015] Figure 3 for Figure 2 The enlarged structural diagram of part A in the middle;

[0016] Figure 4 It is a top view of the structure of the utility model.

[0017] In the figure: 1. base; 2. shielding plate; 3. first through slot; 4. second through slot; 5. fixed block; 6. fixed slot; 7. adjustment slot; 8. movable plate; 9. limit block; 10. guide strip; 11. pull plate; 12. guide slot; 13. movable block; 14. guide block; 15. fixed seat; 16. fixed spring; 17. limit slot. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-4 The utility model provides a protective structure for water conservancy and hydropower engineering, including a base 1, a shielding plate 2 is fixed on the upper surface of the base 1, a first through groove 3 and a second through groove 4 are opened on the upper surface of the base 1, the first through groove 3 and the second through groove 4 are staggered on both sides of the shielding plate 2, a fixing block 5 is fixed to one side wall of the first through groove 3, a fixing groove 6 is opened on one side wall of the second through groove 4, an adjusting groove 7 is opened on one side wall of the fixing groove 6, and a limiting mechanism is arranged inside the adjusting groove 7 for connecting adjacent bases 1 to effectively ensure a stable connection between adjacent bases 1.

[0022] The limiting mechanism includes a moving plate 8 slidably connected between the side walls on both sides of the adjusting groove 7, the moving plate 8 is fixed with a limiting block 9 on one side wall facing the fixed groove 6, a limiting groove 17 is provided on one side wall of the fixed block 5, and the limiting groove 17 is matched with the size of the limiting block 9, a guide bar 10 is fixed to the side wall of the moving plate 8 away from the limiting block 9, a pull plate 11 is fixed to the other end of the guide bar 10, the pull plate 11 and the guide bar 10 are vertically arranged, and a guide groove 12 is provided on one side wall of the guide bar 10 along its length direction, a moving block 13 is slidably connected to the upper surface of the base 1, a guide block 14 is fixed to the side wall of the moving block 13 close to the guide bar 10, and the guide block 14 is snap-fitted with the guide groove 12, a fixed seat 15 is fixed to the upper surface of the base 1, and a fixed spring 16 is fixed between the fixed seat 15 and the moving block 13, wherein the elastic force of the fixed spring 16 can ensure that the guide block 14 is stably snap-fitted with the guide groove 12 to avoid separation and improve stability.

[0023] This scheme has the following working process: when the adjacent bases 1 are connected and combined, the adjacent base 1 drives the fixed block 5 to enter the second through groove 4 on the surface of the other base 1, so that the fixed block 5 enters the fixed groove 6, and then pushes the moving block 13, the moving block 13 drives the guide block 14 to move, and at the same time the moving block 13 squeezes the fixed spring 16, the guide block 14 is separated from the guide groove 12, and the position limit of the guide bar 10 is released, and then the pull plate 11 is pulled, the pull plate 11 drives the guide bar 10 to move, and the guide bar 10 drives the moving plate 8 to move, so that the moving plate 8 drives the limit block 9 to move, so that the limit block 9 enters the fixed groove 6, and the limit block 9 is engaged with the limit groove 17 provided on the side wall of the fixed block 5, and then the moving block 13 is released. Under the elastic force of the fixing spring 16, the moving block 13 drives the guide block 14 to move, so that the guide block 14 is fixed to the corresponding guide groove 12, thereby fixing the position of the fixed block 5, and then fixing the two bases 1. At the same time, a small part of the two adjacent shielding plates 2 will overlap, which can effectively prevent the outside world from seeing the construction site through the gap, thereby improving the confidentiality of construction information.

[0024] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective structure for water conservancy and hydropower engineering, comprising a base (1), characterized in that: A shielding plate (2) is fixed on the upper surface of the base (1); a first through slot (3) and a second through slot (4) are provided on the upper surface of the base (1); the first through slot (3) and the second through slot (4) are staggeredly distributed on both sides of the shielding plate (2); a fixing block (5) is fixed to one side wall of the first through slot (3); a fixing slot (6) is provided to one side wall of the second through slot (4); an adjusting slot (7) is provided to one side wall of the fixing slot (6); a limiting mechanism is provided inside the adjusting slot (7).

2. A protective structure for water conservancy and hydropower engineering according to claim 1, characterized in that: The limiting mechanism comprises a movable plate (8) slidably connected between the side walls of the adjustment groove (7), and a limiting block (9) is fixed on the side wall of the movable plate (8) facing the fixed groove (6).

3. A protective structure for water conservancy and hydropower engineering according to claim 2, characterized in that: A limiting groove (17) is provided on one side wall of the fixing block (5), and the limiting groove (17) is arranged to match the size of the limiting block (9).

4. A protective structure for water conservancy and hydropower engineering according to claim 3, characterized in that: A guide bar (10) is fixed to a side wall of the movable plate (8) away from the limiting block (9), and a pull plate (11) is fixed to the other end of the guide bar (10), wherein the pull plate (11) is vertically arranged to the guide bar (10).

5. A protective structure for water conservancy and hydropower engineering according to claim 4, characterized in that: A guide groove (12) is provided on one side wall of the guide bar (10) along its length direction; a moving block (13) is slidably connected to the upper surface of the base (1); a guide block (14) is fixed to the side wall of the moving block (13) close to the guide bar (10); and the guide block (14) is snap-fitted with the guide groove (12).

6. A protective structure for water conservancy and hydropower engineering according to claim 5, characterized in that: A fixing seat (15) is fixed on the upper surface of the base (1), and a fixing spring (16) is fixed between the fixing seat (15) and the moving block (13).

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