Regional safety monitoring device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a regional safety monitoring device for constructional engineering, which comprises a wall connecting plate, a matching plate, an L-shaped rod and a monitor. Through cooperative use of a monitor, a control groove, a moving hole, a positioning assembly, a fixing plate, a matching groove and a square ring, the control plate moves to drive an extrusion rod to return to the original position, at the moment, an L-shaped block is driven to return to the original position due to elastic deformation of a spring, and the L-shaped block moves to drive an inserting block to be inserted into an inner ring of the square ring; at the moment, the position of the matching plate can be fixed, the camera is directly fixed to the wall face through four screws, when the camera breaks down due to wind and rain, the screws need to be dismantled from the wall body, and then the camera needs to be fixed through the screws, so that the camera is prevented from being damaged. And the wall body is easily damaged when the screw is dismounted back and forth.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a regional safety monitoring device for construction engineering. Background Art

[0002] Construction site cameras play an important role in the construction industry. After the cameras are installed on the walls of the construction site or on temporary metal walls, they can be used to monitor the safety conditions inside and outside the construction site, promptly discover and record possible safety hazards and accidents, and help improve the safety management level of the construction site. The cameras can also help supervisors understand the construction progress and personnel flow of the construction site in real time, and assist managers in on-site management and scheduling of the construction site.

[0003] However, the above device still has the following problems during implementation:

[0004] With the existing technology, cameras are generally installed on the walls of construction sites or on temporary metal walls. However, to ensure that the cameras are stable and firm, they are directly fixed to the wall with four screws. When the camera fails due to wind and rain, the screws need to be removed from the wall, and then it needs to be fixed with screws. The removal of the screws back and forth can easily cause damage to the wall. Therefore, a regional safety monitoring device for construction projects is proposed to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides an area security monitoring device for construction projects, which has the advantages of quick installation and disassembly and protection of wall surfaces, and can overcome the above-mentioned problems or at least partially solve the problem that the camera is firmly fixed to the wall directly by four screws. When the camera fails due to wind and rain, the screws need to be removed from the wall, and then it needs to be fixed with screws again. The back and forth removal of the screws can easily cause damage to the wall.

[0006] The utility model is implemented as follows: a regional safety monitoring device for construction engineering, comprising a wall connecting plate, a matching plate, an L-shaped rod and a monitor, wherein the front side of the wall connecting plate is movably connected to the rear side of the matching plate, and the wall connecting plate is connected to the wall through bolts, the front side of the matching plate is fixedly connected to the rear side of the L-shaped rod, and the bottom of the L-shaped rod is fixedly connected to the top of the monitor;

[0007] The inner cavity of the wall connecting plate is provided with a control groove, and the left and right sides of the front side of the control groove are provided with moving holes;

[0008] A positioning component is used to position the matching plate, and the positioning component is arranged on the left and right sides of the wall connecting plate.

[0009] As a preferred embodiment of the present invention, a fixing plate is fixedly connected to the front side of the wall connecting plate, a matching groove for use with a matching plate is opened on the top of the fixing plate, and the matching plate is plugged into the inner cavity of the matching groove. By setting the fixing plate and the matching groove, the positions of the L-shaped rod and the matching plate can be positioned first after the matching plate on the L-shaped rod is plugged into the matching groove on the top of the fixing plate.

[0010] As a preferred embodiment of the utility model, square rings are fixedly connected to the left and right sides of the top of the mating plate, and the inner cavity of the square ring is plugged into a plug-in block. By arranging the square ring and the plug-in block, when the mating plate is inserted into the mating groove, the square ring is aligned with the plug-in block, and then the plug-in block is inserted into the square ring, and the mating plate will not move up.

[0011] As a preferred embodiment of the utility model, the positioning assembly includes an L-shaped block, and two opposite sides of the L-shaped blocks are fixedly connected to the plug-in block, the inner cavity of the L-shaped block is provided with a travel groove, the inner cavity of the travel groove is slidably connected with a square block, and the side of the square block close to the plug-in block is fixedly connected with a spring. By setting the positioning assembly, when the plug-in block is inserted into the square ring, the pressure of the spring on the square block will prevent the L-shaped block from moving, and the L-shaped block will not cause the plug-in block to detach.

[0012] As a preferred embodiment of the utility model, the left and right sides of the wall connecting plate are fixedly connected with special-shaped rods, and the opposite sides of the two special-shaped rods pass through the L-shaped block and are fixedly connected to the square block. By providing the special-shaped rods, when the L-shaped block moves, the special-shaped rods can position the moving position of the L-shaped block, so that the L-shaped block will not move around when it is squeezed and moved.

[0013] As a preferred embodiment of the utility model, an extrusion groove is provided on the rear side of the L-shaped block, and an extrusion rod is plugged into the inner cavity of the extrusion groove, and the rear side of the extrusion rod is slidably connected to the inner cavity of the extrusion groove. By setting the extrusion groove and the extrusion rod, when the extrusion rod moves downward, the extrusion rod squeezes the inclined surface in the extrusion groove, and the extrusion force generated at this time will drive the two L-shaped blocks away from each other.

[0014] As a preferred embodiment of the utility model, the inner cavity of the control groove is slidably connected with a control plate, the front side of the control plate is fixedly connected to the extrusion rod, the top of the control plate is fixedly connected with a pressure plate, the top of the pressure plate passes through the control groove and extends to the outside of the control groove, by arranging the control plate and the pressure plate, when it is necessary to drive the extrusion rod to move, pressing down the pressure plate drives the control plate to descend in the control groove, and the descent of the control plate will drive the two extrusion rods to move.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model arranges a monitor, a control slot, a movable hole, a positioning component, a fixing plate, a matching slot and a square ring for coordinated use. When the control plate moves, it drives the extrusion rod to return to its original position. At this time, the elastic deformation of the spring drives the L-shaped block to return to its original position. The movement of the L-shaped block drives the plug-in block to be inserted into the inner circle of the square ring. At this time, the position of the matching plate can be fixed, which solves the problem of ensuring that the camera is firmly fixed to the wall directly by four screws. When the camera fails due to wind and rain, the screws need to be removed from the wall, and then it needs to be fixed by screws. The problem of easy damage to the wall caused by removing the screws back and forth in this way is BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection between the wall connecting plate and the matching plate provided by the embodiment of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of a positioning assembly provided by an embodiment of the utility model;

[0020] Figure 4 It is a three-dimensional cross-sectional view of a wall connecting plate provided by an embodiment of the utility model.

[0021] In the figure: 1. wall connecting plate; 2. matching plate; 3. L-shaped rod; 4. monitor; 5. control slot; 6. moving hole; 7. positioning assembly; 8. fixing plate; 9. matching slot; 10. square ring; 11. plug-in block; 71. L-shaped block; 72. travel slot; 73. square block; 74. spring; 12. special-shaped rod; 13. extrusion slot; 14. extrusion rod; 15. control plate; 16. pressure plate. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 4 As shown, an area safety monitoring device for a construction project provided by an embodiment of the utility model comprises a wall connecting plate 1, a matching plate 2, an L-shaped rod 3 and a monitor 4, wherein the front side of the wall connecting plate 1 is movably connected to the rear side of the matching plate 2, and the wall connecting plate 1 is connected to the wall by bolts, the front side of the matching plate 2 is fixedly connected to the rear side of the L-shaped rod 3, and the bottom of the L-shaped rod 3 is fixedly connected to the top of the monitor 4;

[0025] A control groove 5 is formed in the inner cavity of the wall connecting plate 1, and movable holes 6 are formed on the left and right sides of the front side of the control groove 5;

[0026] The positioning components 7 are used to position the matching plate 2 , and the positioning components 7 are arranged on the left and right sides of the wall connecting plate 1 .

[0027] refer to Figure 2 A fixing plate 8 is fixedly connected to the front side of the wall connecting plate 1 , and a matching groove 9 for matching with the matching plate 2 is opened on the top of the fixing plate 8 , and the matching plate 2 is plugged and connected to the inner cavity of the matching groove 9 .

[0028] By adopting the above solution, by providing the fixing plate 8 and the matching groove 9, after the matching plate 2 on the L-shaped rod 3 is inserted into the matching groove 9 at the top of the fixing plate 8, the positions of the L-shaped rod 3 and the matching plate 2 can be positioned first.

[0029] refer to Figure 2 A square ring 10 is fixedly connected to the left and right sides of the top of the matching plate 2, and a plug-in block 11 is plugged into the inner cavity of the square ring 10.

[0030] The above solution is adopted: by setting the square ring 10 and the plug-in block 11, when the matching plate 2 is inserted into the matching groove 9, the square ring 10 is aligned with the plug-in block 11, and then the plug-in block 11 is inserted into the square ring 10, and the matching plate 2 will not move up.

[0031] refer to Figure 3 The positioning assembly 7 includes an L-shaped block 71, and the opposite sides of the two L-shaped blocks 71 are fixedly connected to the plug-in block 11. The inner cavity of the L-shaped block 71 is provided with a travel groove 72, and the inner cavity of the travel groove 72 is slidably connected to a square block 73. The square block 73 is fixedly connected to a spring 74 on one side close to the plug-in block 11.

[0032] The above solution is adopted: by setting the positioning assembly 7, when the plug-in block 11 is inserted into the square ring 10, the pressure of the square block 73 by the spring 74 will prevent the L-shaped block 71 from moving, so that the L-shaped block 71 will not cause the plug-in block 11 to be disengaged.

[0033] refer to Figure 2 The left and right sides of the wall connecting plate 1 are fixedly connected with special-shaped rods 12 , and the opposite sides of the two special-shaped rods 12 penetrate the L-shaped block 71 and are fixedly connected to the square block 73 .

[0034] With the above solution, by providing the special-shaped rod 12, when the L-shaped block 71 moves, the special-shaped rod 12 can position the moving position of the L-shaped block 71, so that the L-shaped block 71 will not move randomly when being squeezed and moved.

[0035] refer to Figure 3An extrusion groove 13 is formed at the rear side of the L-shaped block 71 , and an extrusion rod 14 is plugged and connected to the inner cavity of the extrusion groove 13 , and the rear side of the extrusion rod 14 is slidably connected to the inner cavity of the extrusion groove 13 .

[0036] The above solution is adopted: by providing the extrusion groove 13 and the extrusion rod 14, when the extrusion rod 14 moves downward, the extrusion rod 14 squeezes the inclined surface in the extrusion groove 13, and the extrusion force generated at this time drives the two L-shaped blocks 71 to move away from each other.

[0037] refer to Figure 4 The inner cavity of the control groove 5 is slidably connected with a control plate 15, the front side of the control plate 15 is fixedly connected to the extrusion rod 14, the top of the control plate 15 is fixedly connected with a pressing plate 16, and the top of the pressing plate 16 passes through the control groove 5 and extends to the outside of the control groove 5.

[0038] The above solution is adopted: by setting the control plate 15 and the pressure plate 16, when it is necessary to drive the extrusion rod 14 to move, the pressure plate 16 is pressed down to drive the control plate 15 to descend in the control groove 5, and the descent of the control plate 15 will drive the two extrusion rods 14 to move.

[0039] The working principle of this utility model:

[0040] When in use, four screws are used to connect the wall connecting plate 1 to the wall, and then the pressing plate 16 is pressed down to drive the control plate 15 to descend in the control groove 5. The descent of the control plate 15 will drive the extrusion rod 14 to extrude the inclined surface in the extrusion groove 13. The extrusion force generated at this time will drive the two L-shaped blocks 71 to move away from each other. The movement of the L-shaped block 71 will drive the square block 73 to move. At this time, the square block 73 in the stroke groove 72 will squeeze the spring 74. When the extrusion rod 14 descends to the bottom of the extrusion groove 13, the position of the L-shaped block 71 can be adjusted. After positioning, you can hold the L-shaped rod 3 by hand to drive the matching plate 2 to dock with the matching groove 9 on the top of the fixed plate 8. At this time, the square ring 10 on the top of the matching plate 2 can be aligned with the docking block. Then, pull up the pressure plate 16 to drive the control plate 15 back to its original position. The movement of the control plate 15 will drive the extrusion rod 14 back to its original position. At this time, the spring 74 undergoes elastic deformation to drive the L-shaped block 71 back to its original position. The movement of the L-shaped block 71 will drive the plug-in block 11 to be inserted into the inner circle of the square ring 10. At this time, the position of the matching plate 2 can be fixed.

[0041] In summary: the area safety monitoring device for construction projects, through the arrangement of the monitor 4, the control slot 5, the movable hole 6, the positioning assembly 7, the fixing plate 8, the matching slot 9 and the square ring 10, the movement of the control plate 15 will drive the extrusion rod 14 back to its original position, and at this time the elastic deformation of the spring 74 will drive the L-shaped block 71 back to its original position, and the movement of the L-shaped block 71 will drive the plug-in block 11 to be inserted into the inner circle of the square ring 10, and at this time the position of the matching plate 2 can be fixed, which solves the problem of ensuring that the camera is firmly fixed to the wall directly by four screws. When the camera fails due to wind and rain, the screws need to be removed from the wall, and then it needs to be fixed with screws. The problem of removing the screws back and forth is easy to cause damage to the wall.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A regional safety monitoring device for a construction project, comprising a wall connecting plate (1), a matching plate (2), an L-shaped rod (3) and a monitor (4), characterized in that: The front side of the wall connection plate (1) is movably connected to the rear side of the matching plate (2), and the wall connection plate (1) is connected to the wall via bolts, the front side of the matching plate (2) is fixedly connected to the rear side of the L-shaped rod (3), and the bottom of the L-shaped rod (3) is fixedly connected to the top of the monitor (4); The inner cavity of the wall connecting plate (1) is provided with a control groove (5), and the left and right sides of the front side of the control groove (5) are provided with moving holes (6); A positioning component (7) for positioning the matching plate (2), wherein the positioning component (7) is arranged on the left and right sides of the wall connecting plate (1).

2. A construction engineering area safety monitoring device as claimed in claim 1, characterized in that: A fixing plate (8) is fixedly connected to the front side of the wall connecting plate (1); a matching groove (9) for use with the matching plate (2) is provided on the top of the fixing plate (8); the matching plate (2) is plug-connected to the inner cavity of the matching groove (9).

3. A construction engineering area safety monitoring device as claimed in claim 1, characterized in that: A square ring (10) is fixedly connected to the left and right sides of the top of the matching plate (2), and a plug-in block (11) is plug-connected to the inner cavity of the square ring (10).

4. A construction engineering area safety monitoring device as claimed in claim 3, characterized in that: The positioning assembly (7) comprises an L-shaped block (71), the two opposite sides of the L-shaped blocks (71) are fixedly connected to the plug-in block (11), the inner cavity of the L-shaped block (71) is provided with a travel groove (72), the inner cavity of the travel groove (72) is slidably connected to a square block (73), and the side of the square block (73) close to the plug-in block (11) is fixedly connected to a spring (74).

5. A construction engineering area safety monitoring device as claimed in claim 4, characterized in that: The left and right sides of the wall connecting plate (1) are both fixedly connected to special-shaped rods (12), and the opposite sides of the two special-shaped rods (12) pass through the L-shaped block (71) and are fixedly connected to the square block (73).

6. A construction engineering area safety monitoring device as claimed in claim 4, characterized in that: An extrusion groove (13) is provided on the rear side of the L-shaped block (71), an extrusion rod (14) is plugged into the inner cavity of the extrusion groove (13), and the rear side of the extrusion rod (14) is slidably connected to the inner cavity of the extrusion groove (13).

7. A construction engineering area safety monitoring device as claimed in claim 6, characterized in that: The inner cavity of the control groove (5) is slidably connected to a control plate (15), the front side of the control plate (15) is fixedly connected to the extrusion rod (14), the top of the control plate (15) is fixedly connected to a pressing plate (16), and the top of the pressing plate (16) penetrates the control groove (5) and extends to the outside of the control groove (5).

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