Civil aviation security video monitoring equipment convenient to install

Abstract

The utility model provides civil aviation security video monitoring equipment convenient to install, which belongs to the technical field of monitoring equipment and comprises an installation seat, a connecting assembly is fixedly installed in the center of the upper surface of the installation seat, a stand column is installed on the connecting assembly, and a camera body is installed at the top of the stand column through an installation assembly. According to the utility model, through the arrangement of the connecting assembly, when the camera body is installed, the installation seat is fixedly installed at the position where the camera body needs to be installed, then the locking bolt is screwed upwards, the locking bolt drives the limiting block to move upwards, then the stand column is grabbed and lifted upwards, and the pin shaft on the stand column slides upwards along the sliding groove, so that the camera body is installed. The vertical column is rotated along the direction of the open slot through the pin shaft until the horizontal height of the bottom of the vertical column is equal to the horizontal height of the bottom of the open slot, so that the vertical column is positioned in the open slot in an inclined manner, and then the camera body is mounted at the bottom of the vertical column through the mounting assembly; and the camera body can be installed at a high position without climbing.

Description

Technical Field

[0001] This utility model relates to the field of winding device technology, and in particular to a civil aviation security video surveillance device that is easy to install. Background Technology

[0002] Civil aviation refers to aviation activities using aircraft other than national aviation activities such as defense, police, and customs. Civil aviation activities are a part of aviation activities, and the use of aircraft defines its boundary with the aviation manufacturing industry. It can be divided into commercial aviation and general aviation. Civil aviation airports are a part of civil aviation, and essential monitoring equipment is needed in civil aviation airports. The monitoring equipment is usually cameras, which are placed in certain locations of the monitored area so that their field of view can cover all the monitored parts.

[0003] For example, in the prior art, the patent with authorization announcement number CN209767724U discloses a monitoring device for civil aviation operations. This device is equipped with a flow guiding mechanism, which allows rainwater to flow out from both sides of the main body of the device, preventing rainwater from affecting the camera part of the main body of the device and reducing the image quality. At the same time, it can better monitor the safety protection of civil aviation airports.

[0004] Although the monitoring equipment can prevent rainwater from affecting the camera, the camera is usually installed on a relatively high column. During installation, the staff needs to climb up the column to install the camera, which is inconvenient. Therefore, a civil aviation security video monitoring device that is easy to install is designed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology and to propose a civil aviation security video surveillance device that is easy to install.

[0006] The technical problem to be solved by this utility model is to provide a civil aviation security video surveillance device that is easy to install, thereby solving the problem of inconvenient installation of existing civil aviation security video surveillance devices.

[0007] This utility model provides an easy-to-install civil aviation security video surveillance device, including a mounting base, a connecting component, a column, a mounting assembly, and a camera body. The connecting component is fixedly mounted on the center of the upper surface of the mounting base. The column is mounted on the connecting component. The camera body is mounted on the top of the column via the mounting assembly. Pins are fixedly provided on both the left and right sides of the bottom of the column.

[0008] The connecting component includes a fixing sleeve, an opening groove, a sliding groove, a locking bolt and a limiting block. The fixing sleeve is welded to the center of the upper surface of the mounting seat. An opening groove is formed above the outer surface of the fixing sleeve. Sliding grooves are formed on both the left and right surfaces of the fixing sleeve. Locking bolts are threadedly connected to both the left and right sides of the upper surface of the fixing sleeve, and limiting blocks are rotatably arranged at the bottoms of the locking bolts through bearings.

[0009] Preferably, the side length of the column matches the central through hole of the fixing sleeve, and the column is embedded in the fixing sleeve, and the bottom of the column is semi-circular.

[0010] Preferably, the pin shafts on both the left and right sides of the column are respectively inserted into the sliding grooves on both the left and right sides of the fixing sleeve, and the diameter of the pin shaft is equal to the width of the sliding groove.

[0011] Preferably, when the pin shaft slides to the bottom of the sliding groove, the horizontal height of the bottom of the column is lower than the horizontal height of the bottom of the opening groove.

[0012] Preferably, both the bottom of the sliding groove and the bottom of the limiting block are semi-circular and match the pin shaft.

[0013] Preferably, grab bars are fixedly arranged below both the left and right surfaces of the column.

[0014] Preferably, the mounting component includes a fixing plate welded to the top of the column and a plug-in plate fixed to the bottom of the camera body. A plug-in groove is formed on the upper surface of the fixing plate. An internal thread ring is fixedly arranged at the center of the right surface of the fixing plate, and a positioning bolt is threadedly connected to the internal thread ring.

[0015] Preferably, the plug-in groove has a groove body structure with a closed left end and is in a "convex" shape, and the plug-in plate matches the plug-in groove.

[0016] Preferably, the horizontal height of the upper surface of the internal thread ring is equal to the horizontal height of the bottom of the plug-in groove, and when the positioning bolt is fully screwed into the internal thread ring, the horizontal height of the upper surface of the positioning bolt is equal to the horizontal height of the upper surface of the fixing plate.

[0017] Preferably, the camera body is inclined with a higher horizontal height on the left side and a lower horizontal height on the right side, and a shielding plate is fixedly arranged at the right end of the upper surface of the camera body, and a blocking strip is fixedly arranged at the right end of the upper surface of the shielding plate.

[0018] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0019] 1. This utility model, by providing a connecting component, allows for easy installation of the camera body. The mounting base is fixed in place at the desired location, and then the locking bolt is tightened upwards. The locking bolt moves the limiting block upwards, and the column is then lifted upwards. The pin on the column slides upwards along the groove until the bottom of the column is level with the bottom of the opening groove. The column is then rotated along the opening groove using the pin, causing it to tilt and sit within the groove. The camera body is then installed at the bottom of the column using the mounting component. After installation, the column is rotated along the pin to make it vertical. Under gravity, the column is embedded in the fixing sleeve, ensuring its verticality. The pin slides to the bottom of the groove, and the locking bolt is tightened downwards. The locking bolt moves the limiting block downwards, and the limiting block, in conjunction with the bottom of the groove, positions the pin, preventing upward displacement of the column and ensuring installation stability. Installation is convenient, allowing the camera body to be installed at a high position without climbing.

[0020] 2. This utility model features an installation assembly. The fixing plate is fixed to the top of the column, and the plug-in plate is fixed to the bottom of the camera body. When installing the camera body onto the top of the column, the positioning bolt is screwed down until its top is lower than the bottom of the plug-in slot. Then, the plug-in plate is inserted along the outer opening of the plug-in slot, and the positioning bolt is screwed up until it is fully screwed into the internal thread ring. At this point, the top of the positioning bolt is equal to the upper surface of the fixing plate. The positioning bolt prevents the plug-in plate from coming out of the outer opening of the plug-in slot, thus enabling the camera body to be installed. The operation is simple and convenient.

[0021] 3. This utility model is equipped with a shield and a blocking strip. The shield can block the top of the camera body's shooting end to prevent rainwater from wetting the camera body, and the blocking strip can prevent rainwater on the shield from falling from the right end, reducing the obstruction of the camera body by rainwater to the shooting image. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0023] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is a partial structural disassembly diagram of the present invention.

[0025] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A.

[0026] Figure 4 This is a three-dimensional structural diagram of the fixing plate of this utility model.

[0027] Figure 5 This is a three-dimensional structural diagram of the camera body of this utility model.

[0028] [Figure Labels]

[0029] 1. Mounting base; 2. Fixing sleeve; 201. Opening groove; 202. Slide groove; 203. Locking bolt; 204. Limiting block; 3. Column; 301. Pin shaft; 302. Grab rod; 4. Fixing plate; 401. Insertion groove; 402. Internal threaded ring; 403. Positioning bolt; 5. Insertion plate; 6. Camera body; 601. Cover plate; 602. Blocking strip. Detailed Implementation

[0030] Example:

[0031] like Figures 1-5 As shown, an embodiment of this utility model provides an easy-to-install civil aviation security video surveillance device, including a mounting base 1, a connecting component, a column 3, a mounting assembly, and a camera body 6. A connecting component is fixedly installed at the center of the upper surface of the mounting base 1. The column 3 is mounted on the connecting component. The camera body 6 is mounted on the top of the column 3 via the mounting assembly. Pins 301 are fixedly installed on both the left and right sides of the bottom of the column 3.

[0032] The connecting assembly includes a fixed sleeve 2, an opening groove 201, a sliding groove 202, a locking bolt 203, and a limiting block 204. The fixed sleeve 2 is welded to the center of the upper surface of the mounting base 1. An opening groove 201 is provided above the outer surface of the fixed sleeve 2. Sliding grooves 202 are provided on both the left and right sides of the fixed sleeve 2. Locking bolts 203 are threaded to both the left and right sides of the upper surface of the fixed sleeve 2. The bottom of the locking bolt 203 is provided with a limiting block 204 through a bearing.

[0033] With the connection component in place, when installing the camera body 6, the mounting base 1 is fixedly installed at the position where the camera body 6 needs to be installed. Then, the locking bolt 203 is tightened upwards, causing the limiting block 204 to move upwards. Next, the column 3 is grasped and lifted upwards, causing the pin 301 on the column 3 to slide upwards along the slide groove 202 until the bottom horizontal height of the column 3 is equal to the bottom horizontal height of the opening groove 201. The column 3 is then rotated along the direction of the opening groove 201 via the pin 301, causing the column 3 to tilt and be positioned within the opening groove 201. Finally, the camera body is installed using the mounting component. The camera body 6 can be installed at the bottom of the column 3. After the camera body 6 is installed, rotate the column 3 along the pin 301 to make the column 3 vertical. Under the action of gravity, the column 3 is embedded in the fixing sleeve 2, ensuring the vertical state of the column 3. The pin 301 slides to the bottom of the slide groove 202, and then the locking bolt 203 is turned down. The locking bolt 203 drives the limiting block 204 to move down. The limiting block 204, together with the bottom of the slide groove 202, positions the pin 301 to prevent the column 3 from moving upward, ensuring the stability of the installation. The installation is convenient and does not require climbing to install the camera body 6 at a high position.

[0034] In this embodiment, the side length of the column 3 matches the central through hole of the fixing sleeve 2, and the column 3 is embedded in the fixing sleeve 2, with the bottom of the column 3 being semi-circular.

[0035] In this embodiment, the pins 301 on the left and right sides of the column 3 are respectively inserted into the slide grooves 202 on the left and right sides of the fixing sleeve 2, and the diameter of the pins 301 is equal to the width of the slide groove 202, so as to ensure the stability of the pins 301 when sliding up and down along the slide groove 202.

[0036] In this embodiment, when the pin 301 slides to the bottom of the slide groove 202, the bottom horizontal height of the column 3 is lower than the bottom horizontal height of the opening groove 201, which makes it convenient for the fixing sleeve 2 to position the column 3 in a vertical state when the column 3 is in a vertical state.

[0037] In this embodiment, the bottom of the slide groove 202 and the bottom of the limiting block 204 are both semi-circular arcs that match the pin 301, which facilitates the positioning of the pin 301 by the limiting block 204 in conjunction with the slide groove 202.

[0038] In this embodiment, gripper bars 302 are fixedly installed on the lower surface of both the left and right sides of the column 3, so as to facilitate lifting the column 3 upward by gripper bars 302.

[0039] In this embodiment, the installation component includes a fixing plate 4 welded to the top of the column 3 and a plug-in plate 5 fixed to the bottom of the camera body 6. A plug-in slot 401 is formed on the upper surface of the fixing plate 4, and an internal thread ring 402 is fixedly arranged at the center of the right side surface of the fixing plate 4. A positioning bolt 403 is threadedly connected to the internal thread ring 402.

[0040] In this embodiment, the plug-in slot 401 has a trough structure with a closed left end, and the plug-in slot 401 is in the shape of a "convex" character. The plug-in plate 5 matches the plug-in slot 401, facilitating the insertion of the plug-in plate 5 into the plug-in slot 401.

[0041] In this embodiment, the horizontal height of the upper surface of the internal thread ring 402 is equal to the horizontal height of the bottom of the plug-in slot 401. When the positioning bolt 403 is fully screwed into the internal thread ring 402, the horizontal height of the upper surface of the positioning bolt 403 is equal to the horizontal height of the upper surface of the fixing plate 4. The internal thread ring 402 does not affect the insertion of the plug-in plate 5 into the plug-in slot 401, and when the positioning bolt 403 is fully screwed into the internal thread ring 402, the positioning of the plug-in plate 5 can be achieved.

[0042] By providing the installation component, since the fixing plate 4 is fixed to the top of the column 3 and the plug-in plate 5 is fixed to the bottom of the camera body 6, when installing the camera body 6 on the top of the column 3, turn the positioning bolt 403 downward so that the horizontal height of the top of the positioning bolt 403 is lower than the horizontal height of the bottom of the plug-in slot 401. Then insert the plug-in plate 5 along the outer opening of the plug-in slot 401, and then turn the positioning bolt 403 upward so that the positioning bolt 403 is fully screwed into the internal thread ring 402. At this time, the horizontal height of the top of the positioning bolt 403 is equal to the horizontal height of the upper surface of the fixing plate 4, and the positioning bolt 403 can prevent the plug-in plate 5 from disengaging from the outer end opening of the plug-in slot 401, thus achieving the installation of the camera body 6, with simple and convenient operation.

[0043] In this embodiment, the camera body 6 is in an inclined shape with a higher horizontal height on the left side and a lower horizontal height on the right side, and a shielding plate 601 is fixedly arranged at the right end of the upper surface of the camera body 6. A blocking strip 602 is fixedly arranged at the right end of the upper surface of the shielding plate 601.

[0044] By providing the shielding plate 601 and the blocking strip 602, the shielding plate 601 can block above the shooting end of the camera body 6 to prevent rain from wetting the camera body 6, and the blocking strip 602 can prevent the rain on the shielding plate 601 from falling from the right end, reducing the blocking of the rain on the shooting picture of the camera body 6.

[0045] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these should also be considered within the scope of protection of this utility model. These will not affect the implementation effect of this utility model or the practicality of the patent.

Claims

1. A civil aviation security video surveillance device that is easy to install, characterized in that: It includes a mounting base (1), a connecting component, a vertical column (3), a mounting component and a camera body (6). A connecting component is fixedly installed in the center of the upper surface of the mounting base (1). The vertical column (3) is installed on the connecting component. The camera body (6) is installed on the top of the vertical column (3) through the mounting component. On both the left and right sides of the bottom of the vertical column (3), pin shafts (301) are fixedly arranged. The connecting component includes a fixing sleeve (2), an opening groove (201), a sliding groove (202), a locking bolt (203) and a limiting block (204). The fixing sleeve (2) is welded and arranged in the center of the upper surface of the mounting base (1). An opening groove (201) is formed above the outer surface of the fixing sleeve (2). Sliding grooves (202) are formed on both the left and right side surfaces of the fixing sleeve (2). Locking bolts (203) are threadedly connected to both the left and right sides of the upper surface of the fixing sleeve (2). A limiting block (204) is rotatably arranged at the bottom of the locking bolt (203) through a bearing.

2. The easily installable civil aviation security video surveillance equipment according to claim 1, characterized in that: The side length of the vertical column (3) matches the central through hole of the fixing sleeve (2), and the vertical column (3) is embedded in the fixing sleeve (2). The bottom of the vertical column (3) is in a semi-circular arc shape.

3. The easily installable civil aviation security video surveillance equipment according to claim 2, characterized in that: The pin shafts (301) on both the left and right sides of the vertical column (3) are respectively inserted into the sliding grooves (202) on both the left and right sides of the fixing sleeve (2), and the diameter of the pin shaft (301) is equal to the width of the sliding groove (202).

4. The easily installable civil aviation security video surveillance equipment according to claim 3, characterized in that: When the pin shaft (301) slides to the bottom of the sliding groove (202), the horizontal height of the bottom of the vertical column (3) is lower than the horizontal height of the bottom of the opening groove (201).

5. The easily installable civil aviation security video surveillance equipment according to claim 4, characterized in that: Both the bottom of the sliding groove (202) and the bottom of the limiting block (204) are in a semi-circular arc shape matching the pin shaft (301).

6. The easily installable civil aviation security video surveillance equipment according to claim 5, characterized in that: On both the left and right side surfaces below of the vertical column (3), handle rods (302) are fixedly arranged.

7. The easily installable civil aviation security video surveillance equipment according to claim 1, characterized in that: The mounting component includes a fixing plate (4) welded to the top of the vertical column (3) and a plug-in plate (5) fixed to the bottom of the camera body (6). A plug-in groove (401) is formed on the upper surface of the fixing plate (4). A female thread ring (402) is fixedly arranged in the center of the right side surface of the fixing plate (4). A positioning bolt (403) is threadedly connected to the female thread ring (402).

8. The easily installable civil aviation security video surveillance equipment according to claim 7, characterized in that: The plug-in groove (401) is a groove body structure with a sealed left end, and the plug-in groove (401) is in a "convex" shape. The plug-in plate (5) matches the plug-in groove (401).

9. The easily installable civil aviation security video surveillance equipment according to claim 8, characterized in that: The horizontal height of the upper surface of the female thread ring (402) is equal to the horizontal height of the bottom of the plug-in groove (401). When the positioning bolt (403) is completely screwed into the female thread ring (402), the horizontal height of the upper surface of the positioning bolt (403) is equal to the horizontal height of the upper surface of the fixing plate (4).

10. The easily installable civil aviation security video surveillance equipment according to claim 1, characterized in that: The camera body (6) is in an inclined shape with a higher horizontal height on the left side and a lower horizontal height on the right side. A shielding plate (601) is fixedly arranged at the right end of the upper surface of the camera body (6). A blocking strip (602) is fixedly arranged at the right end of the upper surface of the shielding plate (601).

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