Reservoir danger removing and reinforcing fence

Abstract

The utility model discloses a reservoir danger removal reinforced fence, belongs to the technical field of reservoir danger removal, and aims to solve the problems that a first fence body and a second fence body are hermetically connected in a staggered manner in the use process of the device, but the connection manner is poor in stability, cannot resist water flow impact, cannot directly perform height superposition on the fence, and is inconvenient to use. The problem that the stability and the flexibility of the fence in the using process are reduced is solved, the fence comprises a first fence body and a second fence body, and first grooves which are symmetrically distributed are formed in the upper surface of the first fence body; through cooperation of the first fence body, the second fence body, the combination plate, the first groove, the connecting channel and the fixing mechanism, the first fence body and the second fence body can be rapidly combined and spliced for use in a thread driving mode, the stability in the combined use process is ensured, the situations that the connecting position is loosened and the like are avoided, and the service life of the fence is prolonged. And the combined use stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reservoir risk elimination, and in particular relates to a reservoir risk elimination reinforcement fence. Background Art

[0002] CN219637804 discloses a reservoir hazard prevention and reinforcement fence, including guardrail components arranged on both sides or one side of the dam body surface, the guardrail components have horizontal guardrails and support columns; there are a number of horizontal guardrails distributed up and down; the support columns are vertically arranged relative to the horizontal guardrails; each horizontal guardrail is provided with a plug-in slot; a spliced ​​water retaining plate is detachably arranged in the plug-in slot; the spliced ​​water retaining plate is composed of a number of water retaining units. The utility model rationally utilizes the fence structure on the dam body, and opens a plug-in groove in the horizontal guardrail of the fence. When the water level rises, the spliced ​​water retaining plate can be plugged into the plug-in groove, and the water retaining column is inserted into the installation cavity formed by the two water retaining units. The sealing plates before and after the water retaining column are used to close the gap between the two water retaining units to prevent infiltration; the two water retaining units are pressed toward both sides by the sealing plates on the left and right sides, so that the flexible waterproof coating layers on both sides can be pressed into the slots to achieve sealing. During use, the above-mentioned device enables the first fence body and the second fence body to be staggered and sealed. However, this connection method has poor stability and cannot withstand the impact of water flow. It is impossible to directly stack the fences at a high level and then use sandbags for cooperative interception, which reduces the stability and flexibility of the fence during use. For this reason, we propose a reservoir risk removal and reinforcement fence. Utility Model Content

[0003] The utility model aims to provide a reservoir risk-eliminating and reinforcing fence to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reservoir hazard removal and reinforcement fence, comprising a first fence body and a second fence body, the upper surface of the first fence body is provided with symmetrically distributed grooves, a connecting channel is provided between the two grooves, a fixing mechanism is provided inside the connecting channel, the fixing mechanism comprises a movable plate slidably connected between the inner walls of the connecting channel, two movable plates are provided and symmetrically distributed, and a fixing block is fixed to the side wall of the movable plate away from each other.

[0005] It should be noted in the scheme that a transmission plate is fixed to the side wall of the movable plate away from each other, a threaded groove is provided on the side wall of the transmission plate away from the movable plate, and a fixing seat is fixed to the bottom side wall of the connecting channel.

[0006] It is further worth explaining that a fixing channel is provided on the fixing seat, a transmission shaft is rotatably connected between the inner walls of the fixing channel, both ends of the transmission shaft extend to the inside of the thread groove respectively, a reverse thread is provided on the outer surface of the transmission shaft, and a threaded transmission connection is formed between the transmission shaft and the transmission plate.

[0007] It should be further explained that a guide channel is provided between the groove 2 and the connecting channel, a driven shaft is rotatably connected between the inner walls of the guide channel, one end of the driven shaft extends to the inside of the connecting channel where a bevel gear 1 is fixed, a bevel gear 2 is tightly fixed on the outer wall of the transmission shaft, and the bevel gear 1 and the bevel gear 2 are meshingly connected for transmission.

[0008] As a preferred embodiment, the other end of the driven shaft extends to the inside of groove 2 and a rotating plate is fixed therein, and symmetrically distributed limiting channels are opened on the rotating plate. The inner wall of the limiting channel is slidably connected to a limiting rod, and one end of the limiting rod is used to fix the pull plate, and a connecting spring is fixed between the pull plate and the rotating plate.

[0009] As a preferred embodiment, a limiting groove is provided on one side wall of the groove 2 along the circumferential direction, and the limiting groove is snap-fitted with the limiting rod. A symmetrically distributed combination plate is fixed to the bottom side wall of the second fence body, and the combination plate is adapted to the size of the groove 1. A fixing groove is provided on one side wall of the combination plate, and the fixing groove is snap-fitted with the fixing block.

[0010] Compared with the prior art, the reservoir risk-removal and reinforcement fence provided by the utility model at least includes the following

[0011] Beneficial effects:

[0012] (1) The utility model can quickly combine and splice the first fence body and the second fence body by using a threaded drive method through the cooperation of the first fence body, the second fence body, the combination plate, the groove 1, the connection channel, and the fixing mechanism, thereby ensuring stability during combined use, avoiding loose connection positions, and improving the stability of combined use;

[0013] (2) The utility model can quickly adjust the combination state of the first fence body and the second fence body by cooperating with the groove 2, the driven shaft, the bevel gear 1, the bevel gear 2, the pull plate, and the limit rod. The adjustment is performed in a one-button manner, which facilitates the disassembly, assembly, and combination of the first fence body and the second fence body, thereby improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main cross-sectional schematic diagram of the utility model;

[0015] Figure 2 It is a partial top-sectional view of the first column body of the utility model.

[0016] In the figure: 1. first column body; 2. second column body; 3. groove 1; 4. connecting channel; 5. moving plate; 6. transmission plate; 7. limiting groove; 8. fixing block; 9. reverse thread; 10. groove 2; 11. driven shaft; 12. rotating plate; 13. bevel gear 1; 14. bevel gear 2; 15. transmission shaft; 16. limiting rod; 17. pulling plate; 18. connecting spring; 19. fixing seat; 20. combination plate; 21. fixing groove. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the embodiments.

[0018] 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.

[0019] 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.

[0020] See also Figure 1-2 The utility model provides a reservoir risk-removal reinforcement fence, including a first fence body 1 and a second fence body 2. The upper surface of the first fence body 1 is provided with symmetrically distributed grooves 3, a connecting channel 4 is provided between the two grooves 3, and a fixing mechanism is provided inside the connecting channel 4. The fixing mechanism includes a moving plate 5 slidably connected between the inner walls of the connecting channel 4. The moving plates 5 are provided with two and symmetrically distributed. A fixing block 8 is fixed to the side wall of the moving plates 5 away from each other, and a transmission plate 6 is fixed to the side wall of the moving plates 5 away from each other. The transmission plate 6 is away from the moving plate 5. A threaded groove is provided on the side wall, and a fixing seat 19 is fixed on the bottom side wall of the connecting channel 4. A fixing channel is provided on the fixing seat 19. A transmission shaft 15 is rotatably connected between the inner walls of the fixing channel. Both ends of the transmission shaft 15 extend to the inside of the threaded groove respectively. A reverse thread 9 is provided on the outer surface of the transmission shaft 15. The transmission shaft 15 is connected to the transmission plate 6 through threaded transmission. When the transmission shaft 15 rotates, the two transmission plates 6 are moved closer to or away from each other through threaded transmission, so that the adjacent first fence body 1 and the second fence body 2 can be disassembled, assembled and used in combination.

[0021] The outer wall of the first fence body 1 is provided with a groove 2 10, a guide channel is provided between the groove 2 10 and the connecting channel 4, a driven shaft 11 is rotatably connected between the inner walls of the guide channel, one end of the driven shaft 11 extends to the connecting channel 4 and a bevel gear 13 is fixed therein, a bevel gear 2 14 is tightly fitted and fixed to the outer wall of the transmission shaft 15, the bevel gear 13 and the bevel gear 2 14 are meshed and connected for transmission, the other end of the driven shaft 11 extends to the groove 2 10 and a rotating plate 12 is fixed therein, symmetrically distributed limiting channels are provided on the rotating plate 12, the limiting channels are slidably connected to the inner walls of the limiting channels with limiting rods 16, one end of the limiting rods 16 is fixed together A pull plate 17 is fixed, and a connecting spring 18 is fixed between the pull plate 17 and the rotating plate 12. A limit groove 7 is provided on one side wall of the groove 10 along the circumferential direction, and the limit groove 7 is snap-fitted with the limit rod 16. The elastic force setting of the connecting spring 18 can make the limit rod 16 and the limit groove 7 be stably snap-fitted, and there will be no rebound or return movement, thereby ensuring the stability during the connection process. A symmetrically distributed combination plate 20 is fixed to the bottom side wall of the second fence body 2, and the combination plate 20 is adapted to the size of the groove 13. A fixing groove 21 is provided on one side wall of the combination plate 20, and the fixing groove 21 is snap-fitted with the fixing block 8.

[0022] The scheme has the following working process: when the first fence body 1 and the second fence body 2 are connected and combined, the second fence body 2 is moved, and the second fence body 2 drives the combination plate 20 to enter the interior of the groove 13 until the combination plate 20 completely enters the interior of the groove 13, and then the pull plate 17 is pulled, and the pull plate 17 drives the limit rod 16 to move, so that the limit rod 16 is separated from the limit groove 7, and then the rotating plate 12 is rotated, and the rotating plate 12 drives the driven shaft 11 to rotate, and the driven shaft 11 drives the bevel gear 13 to rotate, and the bevel gear 13 and the bevel gear 2 14 are meshed and connected. The transmission shaft 15 is driven to rotate, so that the transmission shaft 15 drives the two transmission plates 6 to move through thread transmission, so that the two transmission plates 6 move away from each other, and the transmission plate 6 drives the movable plate 5 to move, and the movable plate 5 drives the fixed block 8 to move, so that the fixed block 8 enters the groove 3 and is snap-fitted with the fixed groove 21 opened on the side wall of the combination plate 20, and then the pull plate 17 is released, and under the elastic force of the connecting spring 18, the limiting rod 16 is snap-fitted with the limiting groove 7 at the corresponding position, thereby completing the connection and combination of the first fence body 1 and the second fence body 2.

[0023] 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.

[0024] 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 reservoir risk prevention and reinforcement fence, comprising a first fence body (1) and a second fence body (2), characterized in that: The upper surface of the first fence body (1) is provided with symmetrically distributed grooves (3), a connecting channel (4) is provided between the two grooves (3), a fixing mechanism is provided inside the connecting channel (4), the fixing mechanism comprises a moving plate (5) slidably connected between the inner walls of the connecting channel (4), two moving plates (5) are provided and symmetrically distributed, a fixing block (8) is fixed to the side walls of the moving plates (5) on the side away from each other, a transmission plate (6) is fixed to the side walls of the moving plates (5) on the side away from each other, a thread groove is provided on the side wall of the transmission plate (6) on the side away from the moving plate (5), a fixing seat (19) is fixed to the bottom side wall of the connecting channel (4), a fixing channel is provided on the fixing seat (19), a transmission shaft (15) is rotatably connected between the inner walls of the fixing channel, two ends of the transmission shaft (15) respectively extend into the inside of the thread groove, a reverse thread (9) is provided on the outer surface of the transmission shaft (15), and the transmission shaft (15) is threadedly connected to the transmission plate (6).

2. A reservoir risk prevention and reinforcement fence according to claim 1, characterized in that: A guide channel is provided between the second groove (10) and the connecting channel (4), a driven shaft (11) is rotatably connected between the inner walls of the guide channel, one end of the driven shaft (11) extends to the inside of the connecting channel (4) and is fixed with a bevel gear (13), the outer wall of the transmission shaft (15) is tightly fitted with a bevel gear (14), and the bevel gear (13) and the bevel gear (14) are meshingly connected.

3. A reservoir risk prevention and reinforcement fence according to claim 2, characterized in that: The other end of the driven shaft (11) extends to the inside of the second groove (10) and a rotating plate (12) is fixed therein. The rotating plate (12) is provided with symmetrically distributed limiting channels. The inner wall of the limiting channel is slidably connected to a limiting rod (16). One end of the limiting rod (16) is used to fix a pull plate (17). A connecting spring (18) is fixed between the pull plate (17) and the rotating plate (12).

4. A reservoir risk-relief reinforcement fence according to claim 3, characterized in that: A limiting groove (7) is provided on one side wall of the groove 2 (10) along the circumferential direction, and the limiting groove (7) is snap-fitted with the limiting rod (16). A symmetrically distributed combination plate (20) is fixed to the bottom side wall of the second fence body (2), and the combination plate (20) is adapted in size to the groove 1 (3). A fixing groove (21) is provided on one side wall of the combination plate (20), and the fixing groove (21) is snap-fitted with the fixing block (8).

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