CN210979018U

CN210979018U - Camera mounting bracket

Info

Publication number: CN210979018U
Application number: CN201921822908.5U
Authority: CN
Inventors: 刘杰; 陈少淮
Original assignee: Gu'an Fametal Tuoxin Electronic Equipment Co ltd
Current assignee: Gu'an Fametal Tuoxin Electronic Equipment Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-10
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a camera mounting bracket, which comprises a central column and a bracket top; the central column is sleeved with a bracket base; a plurality of cameras are horizontally arranged on the bracket base in the circumferential direction; the edge of the bottom of the support top is provided with a plurality of edges; a flow guide opening is formed at the intersection of two adjacent edges; the two bracket seats are arranged at intervals from top to bottom; sealing plates are arranged on the outer sides of the cameras arranged on the bracket base; a window is arranged on the sealing plate corresponding to the position of the camera; the outer side edge of the edge and the lower edge of the window on the sealing plate are both provided with a sharp knife edge; the utility model can realize that the camera mounting bracket simultaneously mounts a plurality of cameras, and enlarge the camera shooting range; the monitoring effect can be prevented from being influenced by the resting of the birds; the wind and rain prevention can be realized, and the problem that the shot image is blurred due to the vibration of the camera is avoided; the damage frequency of the equipment can be reduced, the corrosion resistance, the damp-heat resistance, the temperature resistance and the weather resistance of the camera mounting bracket are improved, the aging is slowed down, and the service life of the camera equipment is prolonged.

Description

Camera mounting bracket

Technical Field

The utility model relates to a camera installing support belongs to airport safety device application technical field.

Background

The airport management system mainly realizes the operation linkage and system butt joint among airport departments, equipment and workers by combining software and hardware technologies and mechanical and electronic technologies, and various operating equipment and devices are contained in the system, such as a monitoring camera device, wherein a monitoring camera comprises a camera mounting bracket.

The existing camera mounting bracket has the following problems:

1. at present, most of camera mounting brackets are in a single form, namely, each camera is independently mounted, the mounting modes are not related to each other, and the camera shooting range of the mounting mode is limited.

2. Bird prevention in an airport is an important work, and the existing camera mounting bracket can easily cause birds to stay on the camera mounting bracket, so that a camera lens is shielded to influence the monitoring effect.

3. In severe weather, icicles are easily formed to shield sight in ice and snow melting weather, rainwater can easily hit the lens in rainy days to block shooting of the camera, images shot by the camera are blurred, and meanwhile the service life of the camera is also shortened; and in windy weather, the camera vibrates, so that the shot image is blurred, and even the camera is damaged, so that the monitoring work is blocked.

4. All equipment in the current camera mounting bracket are arranged in the open air and are influenced by wind, sunshine and rain, the equipment damage frequency is increased, the aging is serious, and the service life of the equipment is shortened.

5. The existing camera mounting bracket has poor corrosion resistance, damp-heat resistance, temperature resistance and weather resistance, and the service life of equipment is shortened;

in summary, the existing camera mounting bracket can not meet the safety requirements of the specific environment of the airport, and the existing technology obviously has inconvenience and defects in practical use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide a camera installing support, can realize following purpose:

1. the camera mounting bracket can be used for simultaneously mounting a plurality of cameras, so that the camera shooting range is expanded;

2. can prevent birds from stopping, and effectively avoids the camera lens from being shielded to influence the monitoring effect.

3. Can prevent wind and rain, avoid rain and snow to hinder camera shake and lead to the blurred problem of shooting image that camera lens and strong wind arouse, guarantee equipment normal operating under bad weather.

4. The damage frequency of the equipment can be reduced, the corrosion resistance, the damp-heat resistance, the temperature resistance and the weather resistance of the camera mounting bracket are improved, the aging is slowed down, and the service life of the camera equipment is prolonged.

For solving the technical problem, the utility model discloses a following technical scheme: a camera mounting bracket comprises a central column, wherein a bracket base is sleeved on the central column; a plurality of cameras are horizontally arranged on the bracket base in the circumferential direction; and the upper part of the central column is provided with a bracket top for covering the plurality of cameras.

Furthermore, the number of the support bases is two, and the cameras arranged on the two support bases are uniformly distributed in a 360-degree horizontal mode by taking the central column as an axis; the cameras arranged on the two bracket seats are mutually standby.

Furthermore, a mounting plate is arranged at the top of the support top; two cameras are symmetrically arranged on the mounting plate; the mounting plate is sleeved and fixed on the central column.

Furthermore, a plurality of edges are arranged on the edge of the bottom of the support top; the intersection of two adjacent edges forms a flow guide opening with the function of guiding rainwater.

Furthermore, the two bracket bases are arranged at intervals up and down; a plurality of seal plates are arranged on the outer sides of the plurality of cameras arranged on the bracket base; the sealing plate is obliquely arranged; and a window is arranged on the sealing plate corresponding to each camera.

Furthermore, the edge is of a U-shaped structure with an upward opening; sharp knife openings for preventing flying birds from stopping are formed in the outer side edge of the edge and the lower edge of the window in the sealing plate; the sharp knife edge is of a sawtooth structure.

Further, a flange is sleeved at the bottom end of the central column; a second wire passing port is formed in the flange corresponding to the bottom of the central column; a first wire passing port is formed in the position, corresponding to each camera, of the support seat and communicated with the inner cavity of the central column; the cables of all the cameras penetrate through the corresponding wire passing ports to enter the inner cavity of the central column and then penetrate out of the second wire passing ports to form hidden wiring of the cables.

Furthermore, a plurality of supporting side columns are fixedly connected on the flange in an inclined mode; the supporting side columns are fixed between two adjacent sealing plates; a plurality of supporting side columns and a plurality of sealing plates are enclosed into a circle together to form a multi-pyramid structure or an inverted cone structure with the same bottom surface as the top of the bracket; the upper end of the supporting side column is fixedly connected with the edge.

Furthermore, two groups of reinforcing ribs are arranged on the central column along the radial direction; the number of the first group of reinforcing ribs is consistent with that of the edges; the inner end of each reinforcing rib is fixed on the central column, and the outer end of each reinforcing rib is fixed on the corresponding edge; the second group of reinforcing ribs are positioned below the first group of reinforcing ribs; the number of the second group of reinforcing ribs is consistent with that of the supporting side columns, the inner end of each reinforcing rib of the second group is fixed on the central column, and the outer end of each reinforcing rib of the second group is fixed on the corresponding supporting side column.

Further, the camera mounting bracket is made of an anticorrosive material, preferably SUS 304; the surface of the camera mounting bracket is sprayed with imported outdoor polyester powder.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

3. Can prevent wind and rain, avoid the weather that ice and snow melts to form the icicle easily and shelter from sight, sleet and hinder camera lens and camera vibration that the strong wind arouses and lead to shooing the blurred problem of image, guarantee equipment normal operating under bad weather.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of a stent body;

FIG. 4 is a schematic view of a second set of cameras;

in the figure, the position of the upper end of the main shaft,

the method comprises the following steps of 1-a support body, 101-a diversion port, 102-a sharp knife edge, 103-a first line passing port, 104-a second line passing port, 105-a supporting side column, 106-a central column, 107-a reinforcement, 108-a lifting ring, 109-a flange, 110-an edge, 111-a support top, 2-a sealing plate, 3-a first camera set, 31-a first camera, 4-a second camera set, 41-a second camera, 42-a camera support, 43-a support base, 5-a third camera set and 6-a mounting plate.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

Embodiment 1 a camera mounting bracket

As shown in fig. 1 to 4, the present invention provides a camera mounting bracket, which includes a bracket body 1, a sealing plate 2, a first camera assembly 3, a second camera assembly 4 and a third camera assembly 5;

the support body 1 is a carrier of all structures, and the closing plate 2, the first camera group 3, the second camera group 4 and the third camera group 5 are all installed on the support body 1.

As shown in fig. 3, the stent body 1 has a vertical axisymmetric structure, the radial dimension of the middle part of the stent body 1 is large, the radial dimensions of the upper and lower ends are small, the two cones are approximately buckled together by the large-dimension ends, and the overlooking appearance of the stent body 1 is a circular or approximately circular polygon. The bracket body 1 comprises a central column 106, a flange 109, an edge 110 and a bracket top 111.

As shown collectively in fig. 3 and 4, the center column 106 is vertically disposed; the axis of the central column 106 is coincident with the axis of the bracket body 1; the central column 106 is a square column or a cylinder with a hollow inner part; the top end of the central column 106 forms a conical seal tip, and the bottom end is an open structure; cable through holes are formed in the column body of the central column 106 corresponding to the positions of the camera assemblies, and cables of the camera assemblies pass through the inner part of the central column 106 and are led out from the bottom of the central column 106; the bottom end of the central column 106 is provided with a flange 109; the flange 109 is of a disc-shaped structure; a through hole is formed in the position, corresponding to the bottom opening of the central column 106, of the flange 109 to form a second wire passing hole 104.

As shown in fig. 2 and fig. 3, the bracket top 111 is a polygonal pyramid structure with a small upper end and a large lower end, and forms an upper cone of the bracket body 1, which can play a role in guiding rainwater, and is preferably a regular dodecapyramid in this embodiment;

specifically, the support top 111 is formed by enclosing a plurality of trapezoidal plates, the small end of each trapezoidal plate is inclined, and a small polygonal platform is formed at the top end; an obtuse angle is formed at the intersection of two adjacent trapezoidal plates; the bracket top 111 is arranged at the upper half part of the central column 106, and the sealing tip of the central column 106 extends out of the bracket top 111;

the mounting plate 6 is arranged on the small polygonal platform at the top of the support top 111; the mounting plate 6 is a long plate with two semicircular ends; the mounting plate 6 is sleeved and fixed on the central column 106.

As shown in fig. 1, 2 and 3, the edge 110 is arranged at the lower end edge of the support top 111; the number of the edges 110 is multiple; the number of the edges 110 is the same as the number of the second cameras 41 in the second camera group 4, and the edges and the second cameras are arranged corresponding to each other; the plurality of edges 110 form a circular or approximately circular polygon, and form the part with the largest radial dimension of the stent body 1. The edge 110 is formed by bending a plate; the section structure of the edge 110 is approximately U-shaped and is formed by bending the lower end edge of the support top 111 downwards and outwards and upwards, and in the embodiment, each edge folded plate and the support top 111 are preferably of an integral structure; the number of the edges 110 is preferably twelve in the present embodiment.

The edge 110 is provided with a sharp blade 102 at the edge bent upwards at the outer side, and the sharp blade 102 is of a sawtooth structure, so that flying birds can be prevented from stopping and blocking the camera.

A flow guide opening 101 is arranged at the intersection of two adjacent edges 110, and the flow guide opening 101 has the function of guiding rainwater; rainwater can follow water conservancy diversion mouth 101 and flow out when raining, can prevent that the water column that raining formed from sheltering from the effect of making a video recording, also can prevent that the icicle that forms after snow melts from sheltering from the effect of making a video recording.

As shown in fig. 2, a support side column 105 is arranged on the periphery of the bracket body 1; the supporting side column 105 comprises two parts forming an obtuse angle, wherein the first part is horizontally fixed on the flange 109, the inner end part of the first part is fixedly connected with the central column 106, and the second part extends obliquely upwards from the outer end part of the first part and is fixedly connected with the edge 110. In the present embodiment, it is preferable that four supporting side columns 105 are provided, and four supporting side columns 105 are provided at equal intervals in the circumferential direction of the stent body 1, that is, the four supporting side columns 105 are different by 90 °. Four support side columns 105 form the cone of support body 1 lower part, play the supporting role for whole installing support is more firm, and the wind resistance is strong. The four support side posts 105 are all square columns or cylinders. The outer sides of the four supporting side columns 105 close to the edges 110 are respectively provided with a hanging ring 108, and the hanging rings 108 can meet the requirements of installation and transportation of the mounting bracket and can ensure the safety of products.

The bracket body 1 is provided with reinforcing ribs 107 along the radial direction; the reinforcing ribs 107 are of a long strip structure and horizontally and radially extend from the central column 106. Two groups of reinforcing ribs 107 are arranged, and the installation height of the first group of reinforcing ribs 107 is consistent with that of the edge 110; the number of the first group of reinforcing ribs 107 is consistent with that of the edges 110; in the embodiment, twelve reinforcing ribs 107 are also provided in the first group, and the inner end of each reinforcing rib 107 is fixed on the central column 106, and the outer end is fixed on the corresponding edge 110. The second group of reinforcing ribs 107 are positioned below the first group of reinforcing ribs 107, the number of the second group of reinforcing ribs 107 is four, the inner ends of the second group of four reinforcing ribs 107 are all fixed on the central column 106, and the outer ends of the second group of four reinforcing ribs 107 are respectively fixed on the four supporting side columns 105. The arrangement of the reinforcing ribs further increases the firmness degree of the mounting bracket.

As shown in fig. 1 and 4, the bracket body 1 is provided with a first camera group 3, a second camera group 4 and a third camera group 5 in sequence from top to bottom;

the first camera group 3 is fixedly arranged on the mounting plate 6; the first camera set 3 can be installed on the installation plate 6 in two modes of hoisting or sitting and installing, and the camera can rotate for 360 degrees. The present embodiment is preferably a sitting arrangement. In the present embodiment, the first camera group 3 includes two first cameras 31, and the two first cameras 31 are symmetrically disposed with the central column 106; cable through holes are respectively formed in the central column 106 at positions corresponding to the two first cameras 31, and cables of the two first cameras 31 respectively penetrate through the inner cavity of the central column 106 from the two cable through holes and then penetrate into the base (not shown) from the second cable through hole 104.

The second camera set 4 is arranged between the two groups of reinforcing ribs 107; the second camera group 4 includes a second camera 41, a camera mount 42, and a mount base 43; the second camera 41 is mounted on the support base 43 through the camera support 42 and satisfies the universal adjusting function;

the cross section of the bracket seat 43 is a circular or approximately circular polygon; the bracket seat 43 is sleeved and fixed on the central column 106; a plurality of mounting holes for mounting the camera bracket 42 are circumferentially arranged on the bracket base 43 at equal intervals; the bracket seat 43 is further provided with a plurality of first wire passing ports 103, and the first wire passing ports 103 are communicated with the inner cavity of the central column 106; the cable of each camera enters the inner cavity of the center post 106 from the first wire passing port 103, then passes out from the second wire passing port 104, and then enters the base (not shown in the figure) to form a concealing treatment, so that the aging of the cable can be prevented. The number of the mounting holes and the number of the first wire passing holes 103 in the present embodiment are twelve.

The camera bracket 42 is a round pipe bent upwards to form L shape, one end of the camera bracket 42 is inserted and fixed in the mounting hole of the bracket seat 43, and the other end is fixedly provided with the second camera 41;

the number of the second cameras 41 and the number of the camera supports 42 are multiple, and the second cameras and the camera supports are the same and are arranged in a one-to-one correspondence manner; the plurality of second cameras 41 are circumferentially arranged at equal intervals and respectively correspond to the edges 110; the plurality of second cameras 41 horizontally enclose a circle to form a 360 ° circle.

In the present embodiment, the number of the second cameras 41 and the camera holders 42 is twelve; twelve second cameras 41 are circumferentially and fixedly arranged on the bracket base 43 at equal intervals through twelve camera brackets 42, and the shooting control visual angle of each second camera 41 is 30 degrees, so that 360-degree panoramic shooting is realized.

As shown in fig. 1, the third camera group 5 is a spare of the second camera group 4, so as to prevent the camera from being damaged and affecting the use of the camera in long-term operation, and provide precious time for the overhaul and maintenance of the equipment. The function, structure, connection mode and layout of the third camera group 5 are the same as those of the second camera group 4; the third camera group 5 is arranged between the second group of reinforcing ribs 107 and the flange 109;

shown jointly by fig. 1 and 2, shrouding 2 sets up in the top of support body 1 lateral part, and is located the outside of second camera group 4, plays prevent wind anti-drag effect, can also prevent simultaneously that the camera from vibrating and causing the image fuzzy, also can prevent that sleet from getting into inside support body 1, corroding the effect of support body and cable. Shrouding 2 convenient to detach and installation make things convenient for interior equipment to overhaul and maintain.

The sealing plate 2 is a bent plate with three bent trapezoidal surfaces; the three trapezoidal surfaces are all large at the upper end and small at the lower end; an obtuse angle is formed between every two adjacent trapezoidal surfaces; the upper edge of the sealing plate 2 is matched with the edge 110; the sealing plate 2 is obliquely arranged; the angle of inclination of the second portion of the sealing plate 2 and the support side post 105 is the same; the number of the seal plates 2 is four; the two ends of each sealing plate 2 are fixedly connected with two adjacent supporting side columns 105 respectively. Windows are respectively arranged on the sealing plate 2 corresponding to the positions of the second cameras 41; the lower edge of the window is also provided with a sharp knife edge 102, so that flying birds can be prevented from stopping and blocking the camera.

The outer side of the third camera set 5 is empty, a sealing plate is not arranged, the camera is exposed, and the overall wind resistance can be reduced.

As shown in figure 1, the mounting rack is made of an anticorrosive material, preferably stainless steel, more preferably SUS304, the surface is sprayed with imported outdoor polyester powder, the color is light gray, the corrosion characteristic is that salt spray test GB/T1771-.

The utility model discloses a theory of operation:

the utility model discloses the lower edge of window all sets up sharp edge of a knife 102 on the outside of edge 110 and shrouding 2, can prevent the rest of birds, effectively avoids the camera lens to be sheltered from and influences the monitoring effect.

Through setting up shrouding 2, play and prevent wind the anti effect of hindering, can also prevent simultaneously that the camera from vibrating and causing the image fuzzy, also can prevent that sleet from getting into inside the support body 1, corroding the effect of support body and cable.

Through setting up water conservancy diversion mouth 101, the rainwater can be followed water conservancy diversion mouth 101 and flowed out when raining, can prevent that the water column that the rain formed from sheltering from the effect of making a video recording, also can prevent that the icicle that forms after snow melts shelters from the effect of making a video recording.

The third camera group 5 is arranged as a spare article, so that the monitoring process can be uninterrupted when the camera is damaged and needs to be maintained, and 24-hour uninterrupted monitoring can be realized.

The arrangement of the support top 111 and the seal plate 2 enables the support body 1 to form a semi-closed structure, the damage frequency of the equipment is reduced, the aging is slowed down, and the service life of the camera equipment is prolonged.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. A camera mounting bracket, its characterized in that: the device comprises a central column (106), wherein a bracket base (43) is sleeved on the central column (106); a plurality of cameras are horizontally arranged on the bracket seat (43) in the circumferential direction; and the upper part of the central column (106) is provided with a bracket top (111) for covering the plurality of cameras.

2. A camera mounting bracket according to claim 1, wherein: the number of the support bases (43) is two, and the cameras arranged on the two support bases (43) are horizontally and uniformly distributed in 360 degrees by taking the central column (106) as an axis; the cameras arranged on the two stand bases (43) are mutually standby.

3. A camera mounting bracket according to claim 1, wherein: the top of the bracket top (111) is provided with a mounting plate (6); two cameras are symmetrically arranged on the mounting plate (6); the mounting plate (6) is sleeved and fixed on the central column (106).

4. A camera mounting bracket according to claim 1, wherein: the edge of the bottom of the support top (111) is provided with a plurality of edges (110); a flow guide opening (101) with a rainwater flow guide function is formed at the intersection of the two adjacent edges (110).

5. A camera mounting bracket according to claim 4, wherein: the two bracket seats (43) are arranged at intervals up and down; a plurality of sealing plates (2) are arranged on the outer sides of the cameras arranged on the upper bracket seat (43); the sealing plate (2) is obliquely arranged; and a window is arranged on the sealing plate (2) corresponding to each camera.

6. A camera mounting bracket according to claim 5, wherein: the edge (110) is of a U-shaped structure with an upward opening; the outer side edge of the edge (110) and the lower edge of the window on the sealing plate (2) are both provided with sharp knife openings (102) for preventing flying birds from stopping; the sharp edge (102) is of a sawtooth structure.

7. A camera mounting bracket according to claim 5, wherein: the bottom end of the central column (106) is sleeved with a flange (109); a second wire passing port (104) is formed in the flange (109) corresponding to the bottom of the central column (106); a first wire passing port (103) is formed in the position, corresponding to each camera, of the support seat (43), and the first wire passing port (103) is communicated with an inner cavity of the central column (106); the cables of all the cameras pass through the corresponding wire passing ports to enter the inner cavity of the central column (106) and then penetrate out of the second wire passing ports (104) to form hidden wiring of the cables.

8. A camera mounting bracket according to claim 7, wherein: a plurality of supporting side columns (105) are fixedly connected on the flange (109) in an inclined manner; the supporting side columns (105) are fixed between two adjacent sealing plates (2); a plurality of supporting side columns (105) and a plurality of sealing plates (2) jointly form a circle to form a multi-pyramid structure or an inverted cone structure with the same bottom surface as the support top (111); the upper end of the supporting side column (105) is fixedly connected with the edge (110).

9. A camera mounting bracket according to claim 8, wherein: two groups of reinforcing ribs (107) are arranged on the central column (106) along the radial direction; the number of the first group of reinforcing ribs (107) is consistent with that of the edges (110); the inner end of each reinforcing rib (107) is fixed on the central column (106), and the outer end of each reinforcing rib is fixed on the corresponding edge (110); the second group of reinforcing ribs (107) is positioned below the first group of reinforcing ribs (107); the number of the second group of reinforcing ribs (107) is consistent with that of the supporting side columns (105), the inner end of each reinforcing rib (107) of the second group is fixed on the central column (106), and the outer end of each reinforcing rib of the second group is fixed on the corresponding supporting side column (105).

10. A camera mounting bracket according to claim 1, wherein: the camera mounting bracket is made of an anticorrosive material; the surface of the camera mounting bracket is sprayed with imported outdoor polyester powder.