A wall mount

Abstract

The utility model discloses a wall-mounted support, including support body, connecting piece and screw no. 1, connecting piece is used to install explosion -proof cylinder machine, and connecting piece is equipped with center hole and limit hole, and the center hole is distributed at the center position of connecting piece, and a plurality of limit holes are distributed in the center of center hole as the center, and one screw no. 1 passes through the through -hole of support body, and the rest screw no. 1 passes through the limit hole, and connecting piece can rotate in vertical plane with the screw no. 1 of center hole as the shaft, and adjust the position of screw no. 1 in the limit hole, and the screw no. 1 is all screw thread connection with the nut no. 1. The utility model can make connecting piece rotate on the vertical plane, can adjust explosion -proof cylinder machine to be level, avoids monitoring picture to be inclined, guarantees the accurate monitoring range.

Description

Technical Field

[0001] This utility model belongs to the technical field of explosion-proof cylinder machine brackets, specifically relating to a wall-mounted bracket. Background Technology

[0002] Intelligent video surveillance is an important means to strengthen port control, standardize law enforcement and duty performance, and assist border inspection centers. Explosion-proof cylinder cameras are explosion-proof products in the field of video surveillance. They can be used in explosive environments formed by the mixture of flammable gas and air, such as in oil, chemical, industrial areas, high-voltage substations, and power plants, or in areas with high explosiveness and danger, where explosive mixtures appear continuously or exist for a long time in the form of gas, vapor, or mist. They can play a significant role in monitoring equipment status and ensuring safe production.

[0003] In existing technology, explosion-proof cylinder cameras are installed on metal fittings of a bracket. If the explosion-proof cylinder camera is not leveled, the monitoring screen will be tilted, causing the monitoring range to shift. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned technical problems existing in the prior art, and to provide a wall-mounted bracket that allows the connector to rotate in a vertical plane, can level the explosion-proof cylinder machine, avoids the tilt of the monitoring screen, and ensures the accuracy of the monitoring range.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A wall-mounted bracket includes a bracket body, characterized in that it further includes a connector and a screw. The connector is used to install an explosion-proof cylinder. The connector has a central hole and limiting holes. The central hole is located at the center of the connector, and several limiting holes are distributed circumferentially around the center of the central hole. The screw passes through a through hole in the bracket body, with one screw passing through the central hole and the others passing through the limiting holes. The connector can rotate vertically about the screw in the central hole as an axis to adjust the position of the screw in the limiting hole. Each screw is threaded with a nut.

[0007] Furthermore, the support body has a side and a bottom, with an open inner cavity formed between the two sides. The side is rotatably connected to a support member. When closed, the support member is located in the inner cavity, and when open, the support member extends out of the inner cavity. When open, the support member and the bottom can be supported on the ground simultaneously.

[0008] Furthermore, a rotating shaft is provided on the side, and the support member is provided with an ear plate. The ear plate has a round hole through which the rotating shaft passes, and a nut is threadedly connected to the rotating shaft.

[0009] Furthermore, the support component is L-shaped.

[0010] Furthermore, a reinforcing plate is welded at the corner of the support component.

[0011] Furthermore, a fixing plate is fixed to the side, and a fixing bolt is threadedly connected to the threaded hole one of the fixing plate. The support member is provided with a threaded hole two. When the support member is closed, the fixing bolt is threadedly connected to the threaded hole two.

[0012] Furthermore, a second reinforcing plate is welded between the side and the bottom.

[0013] Furthermore, a third reinforcing plate is welded between two adjacent reinforcing plates.

[0014] Furthermore, a fourth reinforcing plate is welded between the second reinforcing plate and the side.

[0015] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0016] (1) When installing the explosion-proof cylinder machine, loosen all the nuts on the screws, rotate the connector on the vertical plane with the screws at the center hole as the axis, adjust the position of the screws in the limit hole, level the connector, and then install the explosion-proof cylinder machine on the connector. This will level the explosion-proof cylinder machine, prevent the monitoring screen from tilting, and ensure the accuracy of the monitoring range.

[0017] (2) This utility model uses multiple screws and nuts to lock together, increasing the connection points between the connector and the bracket body, improving the firmness of the connector on the bracket body, and the explosion-proof cylinder on the connector can still maintain the stability of the viewing angle under the environment of explosion vibration. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the structure of the wall-mounted bracket of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection between the connector and the mounting component in this utility model;

[0021] Figure 3 This is a structural diagram of the back of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the support member when it is opened in this utility model;

[0023] Figure 5 This is a schematic diagram of the structure in this utility model where the support member and the bottom are simultaneously supported on the ground;

[0024] Figure 6 This is a structural diagram of the present invention when the support component is removed;

[0025] Figure 7This is a schematic diagram of the support component in this utility model;

[0026] Figure 8 This is an exploded view of the connection between the fixing bolt and the fixing plate in this utility model.

[0027] In the diagram, 1-bracket body; 2-connector; 3-screw one; 4-limiting hole; 5-mounting part; 6-screw two; 7-nut two; 8-nut one; 9-support part; 10-inner cavity; 11-side; 12-bottom; 13-rotating shaft; 14-nut; 15-reinforcing plate one; 16-fixing plate; 17-reinforcing plate two; 18-reinforcing plate four; 19-reinforcing plate three; 20-ear plate; 21-threaded hole two; 22-fixing bolt; 23-round hole; 24-threaded hole one; a-ground. Detailed Implementation

[0028] like Figure 1 and Figure 2 The image shown is an embodiment of this utility model.

[0029] A wall-mounted bracket includes a bracket body 1 and a connector 2. The bracket body 1 has a side portion 11 and a bottom portion 12, and an open inner cavity 10 is formed between the two side portions 11.

[0030] The connector 2 has a central hole and three limiting holes 4. The limiting holes 4 are arc-shaped. The central hole is located at the center of the connector 2, and the three limiting holes 4 are circumferentially distributed around the center of the central hole, and are located on the same circumference. All screws 3 pass through the through holes of the bracket body 1. One screw 3 passes through the central hole, and the other screws 3 pass through the limiting holes 4. The connector 2 can rotate within a certain range in the vertical plane around the screw 3 at the central hole as an axis to level the connector 2 and adjust the screw 3 to the position of the limiting hole 4. Each screw 3 is threaded with a nut 8, and the nut 8 is tightened. A washer can be fitted onto the screw 3.

[0031] The specific structure of the explosion-proof cylinder machine of this utility model is existing technology, and this utility model will not describe the structure of the explosion-proof cylinder machine further. To increase the installation space of the explosion-proof cylinder machine, this utility model provides a mounting part 5 on the connecting part 2. A screw 6 is inserted into the connecting hole one of the mounting part 5 and the connecting hole two of the connecting part 2. A nut 7 is then threaded onto the screw 6 and tightened. A washer can be fitted onto the screw 6. The explosion-proof cylinder machine is fixed on the mounting part 5, and there is a certain space between the explosion-proof cylinder machine and the support body 1, facilitating the installation of the explosion-proof cylinder machine's wiring.

[0032] like Figures 3 to 8 The image shown is a second embodiment of this utility model.

[0033] After the wall-mounted bracket is manufactured, it needs to be cleaned and dried before being placed in a corrugated cardboard box for transportation. However, when the wall-mounted bracket is placed vertically to air dry, it is prone to tipping over, causing structural damage and affecting its strength. Therefore, based on the structure of Embodiment 1, Embodiment 2 is designed, in which the side 11 is rotatably connected to the support member 9. When the wall-mounted bracket is air-dried, the support member 9 is opened, extending from the inner cavity 10, allowing the entire wall-mounted bracket to be laid flat. At this time, the open support member 9 and the bottom 12 simultaneously support the ground a (e.g., Figure 5 (As shown), to prevent the wall-mounted bracket from tipping over, and to prevent water accumulation between the bottom 12 and the side 11. After the wall-mounted bracket has dried naturally, close the support 9, which is located in the inner cavity 10, and then put the entire wall-mounted bracket into a corrugated cardboard box for transportation.

[0034] In order to achieve the rotational connection of the support member 9, the present invention welds a rotating shaft 13 on the inner side of the side 11. The support member 9 is provided with an ear plate 20, and the ear plate 20 is provided with a round hole 23. The rotating shaft 13 passes through the round hole 23, and the rotating shaft 13 is threadedly connected to a nut 14, and the nut 14 is tightened.

[0035] To increase the contact area between the support member 9 and the ground a, the support member 9 is designed in an L-shape, and a reinforcing plate 15 is welded at the corner of the support member 9 to increase the strength of the support member 9.

[0036] Considering that the nut 14 may loosen during the transportation of the wall-mounted bracket, the support member 9 could open arbitrarily, causing damage to the corrugated cardboard box. Therefore, this utility model welds a fixing plate 16 between the sides 11. The threaded hole 24 of the fixing plate 16 is threaded with a fixing bolt 22. The support member 9 has a threaded hole 21. When the support member 9 is closed, the fixing bolt 22 is threaded into the threaded hole 21. The locking force of the fixing bolt 22 can counteract any loosening of the nut 14 at the pivot 13, ensuring that the support member 9 remains closed during transportation and installation.

[0037] A reinforcing plate 2 17 is welded between the side 11 and the bottom 12. A reinforcing plate 3 19 is welded between two adjacent reinforcing plates 2 17. A reinforcing plate 4 18 is welded between the reinforcing plate 2 17 and the side 11. This increases the connection strength between the side 11, the bottom 12 and the bracket body 1, so that the entire wall-mounted bracket can withstand a force of 50kg without breaking.

[0038] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A wall-mounted bracket, comprising: Support body; Its characteristic is that it further includes: A connector is provided with a central hole and limiting holes. The central hole is distributed at the center of the connector, and a plurality of limiting holes are distributed circumferentially with the center of the central hole as the center. Screw 1, the screw 1 passes through the through hole of the bracket body, one of the screw 1 passes through the central hole, and the other screw 1 passes through the limiting hole. The connector can rotate vertically about the screw 1 at the central hole as an axis to adjust the position of the screw 1 in the limiting hole. Each screw 1 is threaded with a nut 1. The support body has a side and a bottom, and an open inner cavity is formed between the two sides. The side is rotatably connected to a support member. When closed, the support member is located in the inner cavity. When open, the support member extends out of the inner cavity. When open, the support member and the bottom can be supported on the ground at the same time. The side is provided with a rotating shaft, the support member is provided with an ear plate, the ear plate is provided with a round hole, the rotating shaft passes through the round hole, and the rotating shaft is threadedly connected with a nut; A fixing plate is fixed to the side, and a fixing bolt is threadedly connected to a threaded hole one of the fixing plate. The support member is provided with a threaded hole two. When the support member is closed, the fixing bolt is threadedly connected to the threaded hole two.

2. The wall-mounted bracket according to claim 1, characterized in that: The support member is L-shaped.

3. A wall-mounted bracket according to claim 2, characterized in that: A reinforcing plate is welded at the corner of the support component.

4. A wall-mounted bracket according to claim 1, characterized in that: A second reinforcing plate is welded between the side and the bottom.

5. A wall-mounted bracket according to claim 4, characterized in that: A third reinforcing plate is welded between two adjacent reinforcing plates.

6. A wall-mounted bracket according to claim 4, characterized in that: A fourth reinforcing plate is welded between the second reinforcing plate and the side portion.

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