Emergency cloth control ball fixing device

Abstract

The utility model discloses an emergency cloth control ball fixing device, including fixed plate and three settings in the fixed plate downside support leg, three support legs with fixed plate downside circle center as the center annular setting, the fixed plate upside is provided with the connecting column, the connecting column upside is provided with the mounting panel, the mounting panel upside sealed coupling has transparent protective cover, cloth control ball sets up the mounting panel upside, and is located transparent protective cover inside, be provided with the cavity in transparent protective cover, the cavity is filled with water flow, the mounting panel with mounting panel upside circle center as the center annular array through opening has a plurality of heat dissipation holes, the mounting panel upside is provided with the one -way air -permeable film that covers heat dissipation hole, be provided with fixed assembly on the support leg, the utility model has good cloth control ball protection effect advantage.

Description

Technical Field

[0001] This utility model belongs to the technical field of emergency deployment ball fixing device, and relates to an emergency deployment ball fixing device. Background Technology

[0002] An emergency deployment PTZ camera is a communication device specifically designed for temporary deployment, emergency command, and vehicle-mounted mobile monitoring needs. It can be efficiently and quickly applied in emergency response for law enforcement, fire and disaster relief, criminal investigation and security, power repair, traffic administration, and safe city construction. In some emergencies, such as large-scale power outages or damage to large power equipment, close monitoring is crucial. On-site personnel monitoring is dangerous, necessitating the deployment of an emergency deployment PTZ camera for real-time surveillance. Typically, a bracket is used to elevate the PTZ camera to a certain height, and the monitoring footage is transmitted back to the command center in real time.

[0003] Chinese utility model patent CN213512844U discloses an emergency deployment ball fixing device, including a fixing box, a lifting rod, and clamping blocks; a central rod is provided on a support plate, a first telescopic rod is rotatably mounted on a support leg, the lifting rod is located inside the central rod, and a limiting block is provided on the lifting rod; the fixing box is located above the support plate, the clamping blocks are located inside the fixing box, and each clamping block is provided with two second telescopic rods and a first spring; a suction cup is provided at the bottom of the fixing box, and a vent pipe is provided at the lower end of the suction cup, and the vent pipe is connected to the inside of the suction cup; the lower end of the lifting rod is connected by a connecting wire. The system consists of a rod and a lead screw inserted into a central rod. A knob is rotatably mounted on the central rod and threadedly connected to the lead screw. A sliding sleeve is slidably mounted on the central rod, and a fixed block is rotatably mounted inside the sliding sleeve. A second spring is mounted on the fixed block, and the other end of the second spring is connected to the inside of the sliding sleeve. This technical solution uses the knob and lead screw to allow the fixed box to support the control ball and move it up or down, thus adjusting its height. However, in this technical solution, the control ball is completely exposed to the outside environment. In harsh environments, such as storms or fires, this technical solution cannot provide adequate protection for the control ball, which may lead to damage to the control ball and render it unusable. Utility Model Content

[0004] To address the problem that the aforementioned technical solutions cannot provide adequate protection for surveillance cameras in harsh environments, this utility model proposes an emergency surveillance camera fixing device, which effectively solves the problem that existing technologies cannot provide adequate protection for surveillance cameras in harsh environments.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an emergency deployment ball fixing device includes a fixing plate and three support legs arranged on the lower side of the fixing plate. The three support legs are arranged in a ring around the center of the lower side of the fixing plate. A connecting column is provided on the upper side of the fixing plate, and an mounting plate is provided on the upper side of the connecting column. A transparent protective cover is sealed to the upper side of the mounting plate. The deployment ball is disposed on the upper side of the mounting plate and located inside the transparent protective cover. A cavity is provided inside the transparent protective cover, and the cavity is filled with water. The mounting plate has multiple heat dissipation holes arranged in a ring array around the center of the upper side of the mounting plate. A one-way breathable membrane is provided on the upper side of the mounting plate to cover the heat dissipation holes.

[0006] The support leg is equipped with a fixing component.

[0007] Furthermore, a flow guide is provided on the upper side of the fixing plate, the inner side of the flow guide is in contact with the outer side of the connecting column, and the flow guide is inclined from top to bottom in a direction away from the axis of the connecting column.

[0008] Furthermore, the upper side of the fixing plate is provided with multiple warning lights arranged in a circular array with the center of the fixing plate as the center.

[0009] Furthermore, the fixing component includes a connecting plate disposed on the circumferential side of the support leg, a threaded post disposed on the lower side of the connecting plate, and a fixing post threadedly connected to the lower end of the threaded post.

[0010] Furthermore, a turntable is provided on the circumferential side of the fixed column.

[0011] Furthermore, the supporting leg and the end of the fixing column away from the fixing plate are both provided with a tapered protrusion.

[0012] Furthermore, the connecting column and the mounting plate are rotatably connected via a damped sealed bearing.

[0013] Compared with the prior art, this utility model has the following beneficial effects: This utility model achieves waterproof and heat insulation effects for the control ball through the mounting plate, transparent protective cover and one-way breathable membrane, improves the protection effect of the fixing device for the control ball, and extends the service life of the control ball. The fixing components realize secondary fixing of the fixing device, further improving the stability and reliability of the fixing device during use. The warning light realizes the location reminder of the fixing device to the outside world, improves the convenience of the staff in determining the location of the fixing device, and at the same time, prevents the outside pedestrians from colliding with the fixing device, thus improving the safety of the fixing device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a perspective view of the present utility model;

[0016] Figure 3 This is a front view of the present utility model;

[0017] Figure 4 This is a top view of the present invention.

[0018] In the diagram: 1. Control ball; 2. Fixing plate; 3. Mounting plate; 301. Heat dissipation hole; 4. Connecting column; 5. One-way breathable membrane; 6. Guide platform; 7. Warning light; 8. Support leg; 9. Connecting plate; 10. Threaded column; 11. Fixing column; 12. Turntable; 13. Transparent protective cover. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, an emergency deployment ball 1 fixing device includes a fixing plate 2 and three support legs 8 bolted to the lower side of the fixing plate 2. The three support legs 8 are arranged in a ring around the center of the lower side of the fixing plate 2. A connecting column 4 is bolted to the upper side of the fixing plate 2, and a mounting plate 3 is provided on the upper side of the connecting column 4. A transparent protective cover 13 is sealed to the upper side of the mounting plate 3 by bolts and sealing gaskets. The deployment ball 1 is located on the upper side of the mounting plate 3 and inside the transparent protective cover 13. The deployment ball 1 is not protected by this technical solution and is used for illustration only. The internal structure and working principle of the device will not be described in detail here. The transparent protective cover 13 has a cavity filled with water. The mounting plate 3 has multiple heat dissipation holes 301 arranged in a ring array with the center of the upper side of the mounting plate 3 as the center. The upper side of the mounting plate 3 is provided with a one-way breathable membrane 5 that covers the heat dissipation holes 301 by bolts or sealant. The one-way breathable membrane 5 is existing technology. It allows air to pass through normally, but water cannot pass through. Its specific working principle and internal structure are existing technologies well known to those skilled in the art, and will not be described in detail here.

[0022] During use, the operator installs the control ball 1 onto the upper side of the mounting plate 3 using bolts. Then, the transparent protective cover 13 is installed onto the upper side of the mounting plate 3, so that the transparent protective cover 13 can protect the outer periphery of the control ball 1, preventing external objects from contacting the control ball 1 and thus preventing damage to the control ball 1. At the same time, the water flow in the inner cavity of the transparent protective cover 13 can provide good heat insulation, thereby preventing external high temperature from affecting the normal use of the control ball 1 inside the transparent protective cover 13, and improving the protective effect of the fixing device on the control ball 1.

[0023] When in use, the heat generated by the control ball 1 can be discharged to the outside through the heat dissipation hole 301, which improves the heat dissipation efficiency of the control ball 1. Furthermore, under the action of the one-way breathable membrane 5, the water flow from the outside cannot pass through the one-way breathable membrane 5 and enter the interior of the transparent protective cover 13, which further improves the waterproof effect inside the transparent protective cover 13 and ensures the reliability of the control ball 1 during use.

[0024] In this embodiment, a guide platform 6 is bolted to the upper side of the fixing plate 2. The inner side of the guide platform 6 contacts the outer side of the connecting column 4, and the guide platform 6 is inclined from top to bottom away from the axis of the connecting column 4. When in use, the external water flow can flow downward along the guide platform 6, preventing the water flow from accumulating on the upper side of the mounting plate 3 and improving the drainage effect of the upper side of the fixing plate 2.

[0025] In this embodiment, multiple warning lights 7 are bolted to the upper side of the fixing plate 2 and arranged in a circular array with the center of the fixing plate 2 as the center. Each of the warning lights 7 is equipped with a battery or connected to an external power source to ensure normal use. The model of the warning lights 7 can be freely selected by the staff according to production and usage requirements. This technical solution does not limit the model of the warning lights 7. When in use, the warning lights 7 remind the staff or passers-by of the specific location of the fixing device, which improves the convenience of the staff in determining the location of the fixing device. At the same time, it prevents the passers-by from colliding with the fixing device and improves the safety of the fixing device.

[0026] Example 2 differs from Example 1 in that:

[0027] like Figures 1 to 4As shown, in this embodiment, the fixing component includes a connecting plate 9 welded to the circumferential side of the support leg 8. A threaded post 10 is welded to the lower side of the connecting plate 9, and a fixing post 11 is threadedly connected to the lower end of the threaded post 10. In use, the operator rotates the fixing post 11 so that it moves up and down along the threaded post 10 under the action of the thread. When fixing is required, the operator rotates the fixing post 11 so that it moves down along the threaded post 10 and is inserted into the ground to perform secondary fixing of the fixing device, which improves the stability of the fixing device in use and further ensures the stability of the control ball 1 in use. When fixing is not required, the operator rotates the fixing post 11 in the opposite direction so that it moves up along the threaded post 10 without contacting the ground.

[0028] In this embodiment, a turntable 12 is welded to the circumferential side of the fixed column 11. When in use, the operator can hold the turntable 12 to rotate the fixed column 11, which improves the convenience of the operator when rotating the fixed column 11.

[0029] In this embodiment, the end of the support leg 8 and the fixing column 11 away from the fixing plate 2 is integrally formed with a tapered protrusion. In use, the tapered protrusion can improve the convenience of inserting the support leg 8 and the fixing column 11 into the ground, making it easier to insert the support leg 8 and the fixing column 11 into the ground, thereby improving the working efficiency of the fixing device in use.

[0030] Example 3 differs from Example 1 in that:

[0031] In this embodiment, the connecting column 4 and the mounting plate 3 are rotatably connected by a damping sealed bearing. During use, the operator can rotate the mounting plate 3 under the action of the damping sealed bearing, thereby adjusting the orientation of the control ball 1, which improves the flexibility of the fixing device during use. At the same time, the damping sealed bearing can prevent the mounting plate 3 from rotating without human intervention, thus improving the stability and reliability of the mounting plate 3 during operation.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An emergency deployment ball (1) fixing device, comprising a fixing plate (2) and three supporting legs (8) disposed on the lower side of the fixing plate (2), wherein the three supporting legs (8) are arranged in a ring around the center of the lower side of the fixing plate (2), characterized in that: The upper side of the fixed plate (2) is provided with a connecting column (4), the upper side of the connecting column (4) is provided with an mounting plate (3), the upper side of the mounting plate (3) is sealed with a transparent protective cover (13), the control ball (1) is provided on the upper side of the mounting plate (3) and is located inside the transparent protective cover (13), the transparent protective cover (13) is provided with a cavity, the cavity is filled with water, the mounting plate (3) is provided with multiple heat dissipation holes (301) in a ring array with the center of the upper side of the mounting plate (3) as the center, and the upper side of the mounting plate (3) is provided with a one-way breathable membrane (5) that covers the heat dissipation holes (301); The support leg (8) is provided with a fixing component.

2. The emergency deployment ball (1) fixing device according to claim 1, characterized in that: The upper side of the fixed plate (2) is provided with a flow guide (6), the inner side of the flow guide (6) is in contact with the outer side of the connecting column (4), and the flow guide (6) is inclined from top to bottom away from the axis of the connecting column (4).

3. The emergency deployment ball (1) fixing device according to claim 1, characterized in that: The upper side of the fixing plate (2) is provided with multiple warning lights (7) arranged in a circular array with the center of the fixing plate (2) as the center.

4. The emergency deployment ball (1) fixing device according to claim 1, characterized in that: The fixing component includes a connecting plate (9) disposed on the circumferential side of the support leg (8), and a threaded post (10) is disposed on the lower side of the connecting plate (9), and a fixing post (11) is threadedly connected to the lower end of the threaded post (10).

5. The emergency deployment ball (1) fixing device according to claim 4, characterized in that: A turntable (12) is provided on the circumferential side of the fixed column (11).

6. The emergency deployment ball (1) fixing device according to claim 4, characterized in that: The supporting leg (8) and the fixing column (11) are both provided with a tapered protrusion at the end away from the fixing plate (2).

7. The emergency deployment ball (1) fixing device according to claim 1, characterized in that: The connecting column (4) and the mounting plate (3) are rotatably connected by a damped sealed bearing.

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