Quick connection type explosion-proof camera

Abstract

The utility model relates to the technical field of explosion-proof cameras, and provides a quick connection type explosion-proof camera, which comprises a camera body, a mounting plate, an adjusting mechanism, a mounting support, a support arm, a quick connection mechanism and a quick connection plate, the support arm is fixedly connected between the mounting support and the adjusting mechanism, the quick connecting mechanism is mounted on the mounting support, and the plurality of quick connecting plates are slidably connected in the mounting support. In the prior art, the construction time at a high place is long and an explosion-proof shell is generally fixed by a front shell and a rear shell through a flange plate, so that during wiring, part of the explosion-proof shell needs to be held by hand or placed on the body, the construction difficulty is high, and workers are easy to be tired and accidentally damage a camera.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof cameras, in particular to a quick-connect explosion-proof camera. Background Art

[0002] Explosion-proof cameras belong to the category of explosion-proof monitoring products, and are the intersection of the explosion-proof industry and the monitoring industry. Conventional camera products cannot be used in high-risk flammable and explosive scenes, and explosion-proof cameras with explosion-proof functions are required. The working principle of explosion-proof cameras is to suppress the generation and occurrence of the four elements of explosion so that electrical products can still work normally in high-risk environments.

[0003] Explosion-proof cameras are mainly used in places where flammable and explosive gases and other dangerous gases exist, such as places stipulated by the state where flammable and explosive gases, steam, liquids, combustible dust or combustible fibers exist and there is a risk of fire or explosion.

[0004] During the installation of explosion-proof cameras, the protective shell is fixed first, and then the wiring is connected. Since the camera is generally fixed at a high place or in a place with a wide field of view, the workers have to spend a long time working at high places. The explosion-proof shell is generally fixed by two front and rear shells through a flange. This means that part of the explosion-proof shell needs to be held or placed on the body during wiring, which makes the construction difficult and can easily cause workers to damage the camera due to fatigue. Utility Model Content

[0005] The utility model provides a quick-connect explosion-proof camera, which solves the problem in the prior art that during the installation of explosion-proof cameras, workers need to work at heights due to the high installation position, and parts such as flanges and cameras used for installation need to be carried on the body, resulting in greater installation difficulty.

[0006] The technical solution of the utility model is as follows:

[0007] A quick-connect explosion-proof camera comprises a camera body, a mounting plate, an adjustment mechanism, a mounting support, a support arm, a quick-connect mechanism and a quick-connect plate;

[0008] The adjustment mechanism is mounted on the mounting plate;

[0009] The mounting support is fixedly connected to the adjustment mechanism;

[0010] The support arm is fixedly connected between the mounting support and the adjustment mechanism;

[0011] The quick-connect mechanism is installed on the mounting support;

[0012] The quick-connect plates are provided in plurality, and the plurality of quick-connect plates are slidably connected in the mounting support.

[0013] Furthermore, the adjustment mechanism includes a slide slot, a sliding plate, a bolt 1, a rotating assembly and a direction adjustment assembly;

[0014] The slide groove is arranged on the mounting plate;

[0015] The sliding plate is slidably connected in the sliding groove;

[0016] The bolt 1 is detachably connected to the sliding plate;

[0017] The rotating assembly is mounted on the sliding plate;

[0018] The direction adjustment assembly is mounted on the mounting support.

[0019] Furthermore, the quick-connect mechanism includes an explosion-proof housing, a threaded rod, an internal thread, a matching groove and a spring;

[0020] The explosion-proof shell sliding sleeve is arranged on the camera body;

[0021] The threaded rod is fixedly connected to one end of the explosion-proof housing;

[0022] The internal thread is provided in the mounting support;

[0023] There are a plurality of matching grooves, and the matching grooves are arranged on the outer wall of the threaded rod, and each matching groove is slidably connected with a quick-connect plate;

[0024] There are multiple springs, and multiple springs are arranged between each of the matching grooves and the quick-connect plate.

[0025] Furthermore, the rotating assembly includes a rotating disk, a fixing slot and a second bolt;

[0026] The rotating disk is rotatably connected to the sliding plate;

[0027] There are a plurality of fixing grooves, and the plurality of fixing grooves are arranged on the rotating disk;

[0028] The second bolt is detachably connected in the fixing groove.

[0029] Preferably, the direction adjustment assembly includes a fixing block, an insert rod and a limit rod;

[0030] The fixed block is fixedly connected to the rotating disk;

[0031] The insertion rod is fixedly connected to the support arm, and the insertion rod is slidably connected to the fixing block;

[0032] There are a plurality of limit rods, which are fixedly connected to the outer wall of the insertion rod, and a groove adapted to the limit rod is provided in the fixing block.

[0033] More preferably, one end of the quick-connect plate close to the mounting support is configured as an arc-shaped slope.

[0034] The working principle and beneficial effects of the utility model are:

[0035] 1. In the utility model, the camera position of the camera body can be quickly adjusted through the adjustment mechanism. Compared with the manual adjustment method before fixing in the prior art, the utility model is more efficient. After installation, a few bolts can be adjusted to achieve comprehensive adjustment of the vertical, horizontal and camera angle of the camera body, which is more convenient and labor-saving.

[0036] 2. In the utility model, the camera body and the explosion-proof shell can be quickly installed after the installation bracket is installed through the quick connection mechanism. Compared with the prior art of carrying the camera body for climbing, the flange connection method is used, and the installation process is faster, reducing the workload of manual installation of the camera body. It can also prevent the camera body from being accidentally dropped due to long-term holding of the camera body during manual climbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0039] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0040] Figure 3 This is a schematic diagram of the structure of the quick-connect mechanism of the utility model;

[0041] Figure 4 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0042] In the figure: 1. Camera body; 2. Mounting plate; 3. Mounting bracket; 4. Support arm; 5. Quick-connect plate; 6. Slide groove; 7. Sliding plate; 8. Bolt 1; 9. Explosion-proof shell; 10. Threaded rod; 11. Internal thread; 12. Spring; 13. Rotating disk; 14. Fixing groove; 15. Bolt 2; 16. Fixing block; 17. Insert rod; 18. Limit rod. DETAILED DESCRIPTION

[0043] The following will be combined with 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 of 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.

[0044] like Figure 1 to Figure 4 As shown, this embodiment proposes a quick-connect explosion-proof camera, including a camera body 1, a mounting plate 2, an adjustment mechanism, a mounting support 3, a support arm 4, a quick-connect mechanism and a quick-connect plate 5. The adjustment mechanism is installed on the mounting plate 2, the mounting support 3 is fixedly connected to the adjustment mechanism, the support arm 4 is fixedly connected between the mounting support 3 and the adjustment mechanism, the quick-connect mechanism is installed on the mounting support 3, and a plurality of quick-connect plates 5 are provided. The plurality of quick-connect plates 5 are slidably connected in the mounting support 3. When installing the explosion-proof camera, the mounting plate 2 is first installed, then the adjustment mechanism is installed, and then the mounting support 3 is installed. Finally, the explosion-proof camera is installed on the mounting support 3 through the quick-connect mechanism. The adjustment mechanism can adjust the shooting direction of the camera body 1 more labor-savingly, and the quick-connect mechanism can make the process of installing the explosion-proof camera faster and more convenient, and the installation process is safer and more efficient.

[0045] Among them, the adjustment mechanism includes a slide groove 6, a sliding plate 7, a bolt 8, a rotating component and a direction adjustment component. The slide groove 6 is opened on the mounting plate 2, the sliding plate 7 is slidably connected in the slide groove 6, the bolt 8 is detachably connected to the sliding plate 7, the rotating component is installed on the sliding plate 7, and the direction adjustment component is installed on the mounting support 3. The adjustment mechanism is used to adjust the shooting direction of the camera body 1. The sliding plate 7 slides in the slide groove 6 and is fixed with a bolt 8 after the position is adjusted. The rotating component adjusts the angle of the camera body 1 in the vertical direction, and the direction adjustment component is used to adjust the horizontal rotation angle of the camera body.

[0046] Secondly, the quick-connect mechanism includes an explosion-proof shell 9, a threaded rod 10, an internal thread 11, a matching groove and a spring 12. The explosion-proof shell 9 is slidably sleeved on the camera body 1, the threaded rod 10 is fixedly connected to one end of the explosion-proof shell 9, the internal thread 11 is opened in the mounting support 3, and there are multiple matching grooves. Multiple matching grooves are opened on the outer wall of the threaded rod 10, and a quick-connect plate 5 is slidably connected in each matching groove. There are multiple springs 12, and multiple springs 12 are arranged between each matching groove and the quick-connect plate 5. The threaded rod 10 on the explosion-proof shell 9 is screwed into the internal thread 11, and the quick-connect plate 5 enters the mounting support 3 at the same time. The mounting support 3 is provided with a through groove matching the quick-connect plate 5. After the quick-connect plate 5 slides to the through groove position, it is inserted into the through groove under the action of the spring 12. The connection is tight and fast, which simplifies the installation difficulty of the workers.

[0047] Again, the rotating assembly includes a rotating disk 13, a fixed groove 14 and a second bolt 15. The rotating disk 13 is rotatably connected to the sliding plate 7. There are multiple fixed grooves 14, and multiple fixed grooves 14 are opened on the rotating disk 13. The second bolt 15 is detachably connected to the fixed groove 14. After the rotating disk 13 is adjusted to a good angle, the second bolt 15 is inserted into the fixed groove 14 and tightened to fix it. The installation difficulty is low and the adjustability is high.

[0048] Among them, the direction adjustment component includes a fixed block 16, an insertion rod 17 and a limit rod 18. The fixed block 16 is fixedly connected to the rotating disk 13, the insertion rod 17 is fixedly connected to the support arm 4, the insertion rod 17 is slidably connected to the fixed block 16, and a plurality of limit rods 18 are provided. The plurality of limit rods 18 are fixedly connected to the outer wall of the insertion rod 17. A groove for adapting to the limit rod 18 is opened in the fixed block 16. When installing the mounting support 3, the insertion rod 17 is inserted into the fixed block 16 after adjusting the angle, and it can also be adjusted after the overall installation, and has high adaptability.

[0049] Finally, one end of the quick-connect plate 5 close to the mounting support 3 is set as an arc-shaped slope, so that when the threaded rod 10 on the explosion-proof shell 9 is screwed into the internal thread 11 of the mounting support 3, the quick-connect plate 5 can be smoothly pressed into the mounting support 3.

[0050] In this embodiment, when installing the explosion-proof camera, first fix the mounting plate 2 on the wall, then adjust the appropriate height to fix the sliding plate 7 with bolt 1 8, then adjust the direction of the rotating disk 13, and after adjustment, fix it with bolt 2 15, and finally insert the insertion rod 17 into the fixing block 16. At the same time, the mounting bracket 3 is fixed on the rotating disk 13, and then the explosion-proof shell 9 and the camera body are fixed, and the threaded rod 10 on the explosion-proof shell 9 is screwed into the internal thread 11 of the mounting bracket 3. During this period, the quick-connect plate 5 is inserted in and then snapped into the mounting bracket 3, and the installation is completed.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-connect explosion-proof camera, comprising a camera body (1), characterized in that: Also includes: Mounting plate (2); An adjustment mechanism, the adjustment mechanism being mounted on the mounting plate (2); A mounting support (3), wherein the mounting support (3) is fixedly connected to the adjustment mechanism; A support arm (4), the support arm (4) being fixedly connected between the mounting support (3) and the adjustment mechanism; A quick-connect mechanism, the quick-connect mechanism being mounted on the mounting support (3); A quick-connect plate (5), wherein a plurality of the quick-connect plates (5) are provided, and the plurality of the quick-connect plates (5) are slidably connected in the mounting support (3).

2. A quick-connect explosion-proof camera according to claim 1, characterized in that: The regulating mechanism comprises: A slide groove (6), wherein the slide groove (6) is provided on the mounting plate (2); A sliding plate (7), wherein the sliding plate (7) is slidably connected in the sliding groove (6); Bolt 1 (8), wherein the bolt 1 (8) is detachably connected to the sliding plate (7); A rotating assembly, the rotating assembly being mounted on the sliding plate (7); A direction adjustment component is installed on the installation support (3).

3. A quick-connect explosion-proof camera according to claim 2, characterized in that: The quick-connect mechanism comprises: An explosion-proof shell (9), wherein the explosion-proof shell (9) is slidably mounted on the camera body (1); A threaded rod (10), wherein the threaded rod (10) is fixedly connected to one end of the explosion-proof housing (9); An internal thread (11), wherein the internal thread (11) is provided in the mounting support (3); A matching groove, wherein a plurality of matching grooves are provided, and the plurality of matching grooves are opened on the outer wall of the threaded rod (10), and a quick-connect plate (5) is slidably connected in each matching groove; A spring (12), wherein a plurality of springs (12) are provided, and a plurality of springs (12) are provided between each of the matching grooves and the quick-connect plate (5).

4. A quick-connect explosion-proof camera according to claim 3, characterized in that: The rotating assembly comprises: A rotating disk (13), wherein the rotating disk (13) is rotatably connected to the sliding plate (7); A fixing groove (14), wherein a plurality of the fixing grooves (14) are provided, and the plurality of the fixing grooves (14) are arranged on the rotating disk (13); Bolt 2 (15), the bolt 2 (15) is detachably connected in the fixing groove (14).

5. A quick-connect explosion-proof camera according to claim 4, characterized in that: The direction adjustment component comprises: A fixed block (16), wherein the fixed block (16) is fixedly connected to the rotating disk (13); An insertion rod (17), wherein the insertion rod (17) is fixedly connected to the support arm (4), and the insertion rod (17) is slidably connected to the fixed block (16); A limiting rod (18), wherein a plurality of the limiting rods (18) are provided, wherein the plurality of limiting rods (18) are fixedly connected to the outer wall of the inserting rod (17), and a groove adapted to fit the limiting rod (18) is provided in the fixing block (16).

6. A quick-connect explosion-proof camera according to claim 5, characterized in that: One end of the quick-connect plate (5) close to the mounting support (3) is configured as an arc-shaped slope surface.

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