Underwater camera shooting stabilizing device based on gate flowing water condition

Abstract

The utility model discloses an underwater camera shooting stabilizing device based on a gate flowing water condition, which comprises a support rod and a waterproof camera, the waterproof camera is arranged at one end of the support rod, a water retaining cover is fixed at the periphery of the end of the support rod, and the water retaining cover covers the waterproof camera. A fixing sleeve is fixed on the outer wall of the supporting rod located in the water retaining cover, the fixing sleeve and the water retaining cover are supported through a plurality of supporting rods, an extension rod is further installed on the outer wall of the fixing sleeve, and one end of the extension rod extends out of the water retaining cover and is provided with a rolling wheel through a connecting rod. The supporting rod is arranged to support the waterproof camera, the water retaining cover is used for retaining water for the waterproof camera, water flow is prevented from directly impacting the waterproof camera, and the rollers are used for rolling and supporting on the flashboard, so that when the water retaining cover is impacted by the water flow, the waterproof camera is prevented from being damaged. The rolling wheels, the connecting rods, the extension rods, the supporting rods and the supporting rods can reversely support the water retaining cover, and the stability of the whole device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gate maintenance, in particular to an underwater camera stabilization device based on the dynamic water condition of the gate. Background Art

[0002] The gate is a control facility used to close and open the water discharge channel. The flat gate currently used refers to a water retaining gate that moves up and down along a vertical track. Its characteristic is that the water retaining surface of the gate is a plate-type plane, with a simple and reliable structure, and is relatively easy to manufacture, install and transport.

[0003] At present, the gate plate of the flat gate has the phenomenon of not moving smoothly during the opening and closing process, which leads to the problem of jamming. When the jamming problem occurs, it is necessary to investigate the cause. When the gate plate is stuck, it is mostly in the open state, which causes the water inside the gate to move. There is a great risk of manual underwater investigation. Therefore, it is generally necessary to lower an underwater camera to shoot the environment to investigate the location and cause of the jam. However, due to the moving water, the impact force of the water flow on the underwater camera is too large, which affects the quality of the picture shooting.

[0004] To this end, we propose an underwater camera stabilization device based on the dynamic water condition of the gate to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an underwater camera stabilization device based on the dynamic water condition of a gate, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An underwater camera stabilization device based on the dynamic water condition of a gate includes a support rod and a waterproof camera, wherein the waterproof camera is installed at one end of the support rod, and a water shield is fixed to the periphery of the end of the support rod, the water shield covers the waterproof camera, a fixing sleeve is fixed on the outer wall of the support rod located inside the water shield, and the fixing sleeve and the water shield are supported by a plurality of supporting rods, an extension rod is also installed on the outer wall of the fixing sleeve, one end of the extension rod extends out of the water shield and a roller is installed through a connecting rod.

[0008] In a further embodiment, the side of the water shield away from the roller adopts a pointed cone structure.

[0009] In a further embodiment, the rollers are symmetrically distributed about two ends of the connecting rod.

[0010] In a further embodiment, a screw is rotatably mounted on one end of the support rod away from the waterproof camera, a mounting plate is threadedly sleeved on the outer periphery of the screw, and a plurality of straight slot holes are opened on the surface of the mounting plate.

[0011] In a further embodiment, the support rod and the screw rod both have a hollow structure, and a wire runs through the inside of the support rod and the screw rod, and the wire is electrically connected to the waterproof camera.

[0012] In a further embodiment, a flange is formed on the edge of the connection end between the waterproof camera and the support rod, and the two flanges are connected by a plurality of sets of bolts and nuts.

[0013] In a further embodiment, a sealing ring is clamped between the waterproof camera and the flange of the support rod, and the penetration point of the bolt on the flange is located outside the sealing ring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model supports the waterproof camera by arranging a support rod, and uses a water retaining cover to retain water for the waterproof camera, so that the water flow is diverted from both sides of the water retaining cover, avoiding the water flow from directly impacting the waterproof camera, thereby improving the stability of the waterproof camera when in use, and using rollers to support the rolling on the gate plate, so that when the water retaining cover is impacted by the water flow, the rollers, connecting rods, extension rods, support rods and support rods can provide reverse support for the water retaining cover, thereby further improving the stability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from top view;

[0018] Figure 3 This is a schematic diagram of the internal structure of the water retaining cover of the utility model;

[0019] Figure 4 This is a schematic diagram of the cutaway structure of the connection between the support rod and the waterproof camera of the utility model.

[0020] In the figure: 1. support rod; 2. waterproof camera; 3. water shield; 4. fixing sleeve; 5. support rod; 6. extension rod; 7. connecting rod; 8. roller; 9. mounting plate; 91. straight slot hole; 10. screw rod; 11. wire; 12. sealing ring. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances.

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The sluice gate 2 is provided with a plurality of support rods 5, and a plurality of support rods 5 are provided on the outer wall of the support rod 1 ...

[0025] See also Figure 1-3In order to further reduce the impact of water flow on the entire device, a pointed cone structure is adopted on the side of the water retaining cover 3 away from the roller 8, that is, the front of the water retaining cover 3 facing the water flow is a pointed cone, thereby reducing the front impact area of ​​the water flow, so as to better divert the water flow, thereby ensuring the stability of the device itself.

[0026] See also Figure 1-3 In order to further improve the support stability of the roller 8, the connecting rod 7 and the extension rod 6, the rollers 8 are symmetrically distributed about the two ends of the connecting rod 7, so that a T-shaped structure is formed between the connecting rod 7 and the extension rod 6, and the rollers 8 at both ends of the connecting rod 7 are synchronously supported, which has higher stability.

[0027] See also Figure 1-2 In order to further improve the stability of the support rod 1, a screw rod 10 is rotatably installed at one end of the support rod 1 away from the waterproof camera 2. The outer thread of the screw rod 10 is sleeved with a mounting plate 9, and a plurality of straight slot holes 91 are opened on the surface of the mounting plate 9. By fixing the mounting plate 9 next to the gate, the stability of the top of the support rod 1 can be improved, and the screw rod 10 can drive the support rod 1 to move up and down when rotating, so as to adjust the depth of the support rod 1 inserted into the water, which is more flexible to use.

[0028] See also Figure 3-4 In order to facilitate the power supply and data transmission of the waterproof camera 2, the support rod 1 and the screw rod 10 are both hollow structures, and a wire 11 runs through the inside of the support rod 1 and the screw rod 10. The wire 11 is electrically connected to the waterproof camera 2 to facilitate the routing of the wire 11.

[0029] See also Figure 4 In order to facilitate the disassembly and assembly of the waterproof camera 2, a convex edge is formed on the edge of the connecting end of the waterproof camera 2 and the support rod 1, and the two convex edges are connected by a plurality of sets of bolts and nuts. After the bolts pass through the two convex edges, they are locked by screwing the nuts. A sealing ring 12 is clamped between the convex edges of the waterproof camera 2 and the support rod 1, so that the connection between the waterproof camera 2 and the support rod 1 is better sealed to prevent liquid from penetrating into the interior of the support rod 1, and the penetration point of the bolt on the convex edge is on the periphery of the sealing ring 12 to prevent it from damaging the overall structure of the sealing ring 12.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An underwater camera stabilization device based on the dynamic water condition of a gate, comprising a support rod (1) and a waterproof camera (2), characterized in that: The waterproof camera (2) is mounted on one end of the support rod (1), and a water shield (3) is fixed to the periphery of the end of the support rod (1), the water shield (3) covers the waterproof camera (2), a fixing sleeve (4) is fixed to the outer wall of the support rod (1) located inside the water shield (3), and the fixing sleeve (4) and the water shield (3) are supported by a plurality of supporting rods (5), an extension rod (6) is also mounted on the outer wall of the fixing sleeve (4), one end of the extension rod (6) extends out of the water shield (3) and is mounted with a roller (8) via a connecting rod (7).

2. The underwater camera stabilization device based on the gate water movement condition according to claim 1, characterized in that: The side of the water retaining cover (3) away from the roller (8) adopts a pointed cone structure.

3. The underwater camera stabilization device based on the gate water movement condition according to claim 1, characterized in that: The rollers (8) are symmetrically distributed about the two ends of the connecting rod (7).

4. The underwater camera stabilization device based on the gate water movement condition according to claim 1 is characterized by: A screw rod (10) is rotatably mounted on one end of the support rod (1) away from the waterproof camera (2); a mounting plate (9) is threadedly sleeved on the outer periphery of the screw rod (10); and a plurality of straight slot holes (91) are provided on the surface of the mounting plate (9).

5. The underwater camera stabilization device based on the gate water movement condition according to claim 4, characterized in that: The support rod (1) and the screw rod (10) both have a hollow structure, and a wire (11) runs through the inside of the support rod (1) and the screw rod (10), and the wire (11) is electrically connected to the waterproof camera (2).

6. The underwater camera stabilization device based on the gate water movement condition according to claim 1, characterized in that: The edges of the connection ends of the waterproof camera (2) and the support rod (1) are formed with a convex edge, and the two convex edges are connected by a plurality of sets of bolts and nuts.

7. The underwater camera stabilization device based on the gate water movement condition according to claim 6, characterized in that: A sealing ring (12) is clamped between the waterproof camera (2) and the convex edge of the support rod (1), and the penetration point of the bolt on the convex edge is located outside the sealing ring (12).

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