Monitoring device for building construction management

Abstract

The utility model relates to the technical field of monitoring devices, in particular to a monitoring device for building construction management, which comprises a mounting plate, a bottom plate and a camera, the camera is positioned above the bottom plate, the surface of the camera is fixedly connected with a protective plate, a screw penetrates through the surface of the mounting plate in a sliding manner, and the protective plate is fixedly connected with the bottom plate. Connecting devices are arranged on the surface of the mounting plate and the surface of the bottom plate, each connecting device comprises two connecting rods, the connecting rods are fixedly connected with the bottom plate, two connecting frames are fixedly connected to the surface of the mounting plate, the connecting rods are matched with the connecting frames in size, two fixing plates are fixedly connected to the surface of the mounting plate, and the fixing plates are fixedly connected to the surface of the mounting plate. Through the arrangement of the connecting device, the mounting and dismounting efficiency of the monitoring device is improved, the problems that when the monitoring device is overhauled and replaced, tools need to be used, time is wasted, and the project progress is delayed are solved, the monitoring device can be conveniently and rapidly fixed, and the practicability of the monitoring device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, and particularly relates to a monitoring device for construction management. Background Technique

[0002] Construction sites are industries prone to safety accidents. During the construction of construction projects, it is necessary to install monitors on construction sites to ensure the safety of personnel and property on construction sites, supervise the operation specifications of construction personnel for safe production, install safety monitoring cameras at the construction site, and the monitoring cameras capture images of the construction site in real time. On-site monitoring personnel observe the construction site images through a central computer to supervise issues such as the operation regulations of construction personnel for safe production, the safety of construction site materials, the supervision of vehicles and personnel entering and leaving the construction site, and fire protection.

[0003] Existing technologies such as the utility model with the publication number CN218243652U disclose a comprehensive monitoring device for construction engineering construction sites, including a camera base body. One end of the camera base body is provided with a mobile cleaning mechanism, and the mobile cleaning mechanism at least includes a mobile plate, a cleaning cloth, and a sliding column. One end of the camera base body is provided with a mobile plate, one end of the mobile plate is provided with a cleaning cloth, and the bottom end of the mobile plate is provided with a sliding column. The outer surface of the camera base body is provided with a blocking and guiding mechanism, and the blocking and guiding mechanism at least includes a water collecting box, an inclined plate, and a water outlet. Water collecting boxes are arranged at both ends of the camera base body. The beneficial effect of the utility model is that it can guide the scale on the outer surface of the camera base body, and can prevent the scale from directly contacting the camera base body, preventing the scale from entering the inside of the camera base body, reducing the interference of the scale on the electrical components inside the camera base body, and thus protecting the electrical components inside the camera base body.

[0004] The above-mentioned and existing related technologies often have the following defects: When installing the existing monitoring device, holes are drilled in the wall with tools and then fixed to the wall with screws. When the monitoring device is damaged during long-term operation in bad weather such as thunderstorms, maintenance and disassembly work are required. At this time, tools are needed to disassemble and install the monitoring device, and the steps are relatively cumbersome, wasting a lot of time, and thus delaying the progress of the project.

[0005] Therefore, we propose a monitoring device for construction management. Content of the Utility Model

[0006] The purpose of the utility model is to provide a monitoring device for construction management to solve the problems raised in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solution: A monitoring device for construction management, including a mounting plate, a bottom plate and a camera. The camera is located above the bottom plate. A protective plate is fixedly connected to the surface of the camera. A screw slidably penetrates through the surface of the mounting plate. Connecting devices are provided on the surfaces of both the mounting plate and the bottom plate. The connecting device includes two connecting rods. The connecting rods are fixedly connected to the bottom plate. Two connecting frames are fixedly connected to the surface of the mounting plate. The sizes of the connecting rods and the connecting frames are adapted to each other.

[0008] The effects achieved by the above components are as follows: First, select a suitable position at the construction site, then drill holes in the wall, and fix the mounting plate on the wall with the help of screws. At this time, move the camera to the mounting plate, and push the two connecting rods on the bottom plate into the connecting frames on the mounting plate. At this time, the camera will be fixed on the wall under the action of the bottom plate and the connecting rods, thereby improving the stability of the monitoring device and facilitating the rapid installation of the monitoring device.

[0009] Preferably, two fixing plates are fixedly connected to the surface of the mounting plate. Two sliding rods are slidably connected to the surfaces of the fixing plates. One end of each sliding rod is fixedly connected to a ladder-shaped block. An inclined groove is formed at one end of the connecting rod. Two trapezoidal grooves are formed on the surface of the connecting rod. The sizes of the ladder-shaped block and the trapezoidal grooves on the surface of the connecting rod are adapted to each other. A connecting plate is fixedly connected to the side of the two sliding rods close to each other. A first spring is fixedly connected to the side of the connecting plate and the fixing plate close to each other.

[0010] The effects achieved by the above components are as follows: When the connecting rod is inserted into the connecting frame, the inclined groove at the bottom of the connecting rod will gradually contact the ladder-shaped block on the fixing plate and squeeze the ladder-shaped block. When the ladder-shaped block is squeezed by the connecting rod, it will drive the sliding rod and the connecting plate to slide away from the connecting rod. The first spring will stretch under the action of the connecting plate. When the ladder-shaped block is located at the trapezoidal groove, it will lose the extrusion of the connecting rod. At this time, the sliding rod will drive the ladder-shaped block to insert into the trapezoidal groove of the connecting rod under the pulling force of the first spring, thereby improving the stability of the connecting rod and reducing the situation that the connecting rod shakes when being collided and causes the separation between the connecting rod and the connecting frame.

[0011] Preferably, a plurality of balls are rotatably connected to the surface of the ladder-shaped block. The balls are spherical structures.

[0012] The effects achieved by the above components are as follows: The setting of the balls can improve the sliding effect when the ladder-shaped block contacts the connecting rod and reduce the situation of jamming between the ladder-shaped block and the connecting rod.

[0013] Preferably, a pull rope is fixedly connected to the side of the two connecting plates close to each other. A pull ring is fixedly connected to the surface of the pull rope.

[0014] The effects achieved by the above components are as follows: When disassembling the monitoring device, only need to pull the pull ring, the pull ring will drive the connecting plates at both ends of the pull rope to approach each other, and drive the ladder block away from the connecting rod. At this time, push the connecting rod away from the connecting frame, so as to facilitate the rapid disassembly of the monitoring device, and then improve the maintenance and replacement efficiency of the monitoring device.

[0015] Preferably, an adjusting device is provided on the surface of the bottom plate. The adjusting device includes a turntable, the turntable is rotatably connected to the bottom plate, a motor is fixedly connected to the lower surface of the bottom plate, the turntable is fixedly connected to the output end of the motor, two square plates are fixedly connected to the upper surface of the turntable, a rotating rod is rotatably connected to the surface of the square plate, a support rod is fixedly connected to the arc surface of the rotating rod, one end of the support rod is fixedly connected to a support plate, the camera is fixedly connected to the support plate, one end of the rotating rod is slidably connected with a plug rod, a plurality of circular holes are formed on the surface of the square plate, and the plug rod is clamped with the circular holes on the surface of the square plate.

[0016] The effects achieved by the above components are as follows: First, pull out the plug rod. At this time, rotate the rotating rod, and the support rod will drive the camera on the support plate to rotate up and down under the action of the rotating rod, so as to facilitate the adjustment of the angle of the camera. At this time, push the plug rod into the square plate, which can effectively improve the stability of the rotating rod, and then avoid the rotation of the camera. At this time, start the motor, the motor will drive the turntable on the bottom plate to rotate, and at this time the turntable will drive the square plate and the rotating rod to rotate, and the support rod will drive the camera on the support plate to rotate circumferentially under the action of the rotating rod, so as to facilitate the adjustment of the monitoring range of the camera, and then improve the monitoring effect of the monitoring device.

[0017] Preferably, a second spring is sleeved on the arc surface of the plug rod, and both ends of the second spring are fixedly connected to the plug rod and the rotating rod respectively.

[0018] The effects achieved by the above components are as follows: The second spring will stretch when the plug rod is away from the square plate. Release the plug rod, and the pulling force of the second spring can drive the plug rod to stably insert into the square plate, so as to improve the stability of the plug rod.

[0019] Preferably, a reinforcing plate is fixedly connected to the surfaces of the support rod and the support plate that are close to each other.

[0020] The effects achieved by the above components are as follows: The setting of the reinforcing plate can effectively improve the stability between the support plate and the support rod, and reduce the situation that the connection between the support plate and the support rod breaks due to the excessive weight of the camera.

[0021] Compared with the prior art, the beneficial effects of the present utility model are:

[0022] 1. The utility model improves the installation and disassembly efficiency of the monitoring device by setting up a connecting device, reduces the problem that tools are needed for the maintenance and replacement of the monitoring device, which is time-consuming and may delay the project progress, and facilitates the quick fixation of the monitoring device, further improving the practicability of the monitoring device.

[0023] 2. The utility model improves the monitoring effect of the monitoring device by setting up an adjusting device, reduces the problem that the monitoring range of the camera is relatively fixed and difficult to adjust, and further improves the working effect of the monitoring device. Brief Description of the Drawings

[0024] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 is a schematic cross-sectional structure diagram of the connecting device in the utility model;

[0026] Figure 3 In the utility model Figure 2 is an enlarged view of part A;

[0027] Figure 4 is a schematic structure diagram of the adjusting device in the utility model;

[0028] Figure 5 In the utility model Figure 4 is an enlarged view of part B.

[0029] In the figure: 1, mounting plate; 2, screw; 3, camera; 4, protective plate; 5, bottom plate; 6, connecting device; 601, connecting rod; 602, connecting frame; 603, trapezoidal groove; 604, fixing plate; 605, sliding rod; 606, connecting plate; 607, first spring; 608, trapezoidal block; 609, ball; 610, pull rope; 611, pull ring; 7, adjusting device; 71, motor; 72, turntable; 73, square plate; 74, rotating rod; 75, support rod; 76, support plate; 77, reinforcing plate; 78, inserting rod; 79, second spring. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1-5, the present utility model provides a technical solution: a monitoring device for construction management, including a mounting plate 1, a bottom plate 5 and a camera 3. The camera 3 is located above the bottom plate 5. A protective plate 4 is fixedly connected to the surface of the camera 3. A screw 2 slidably penetrates through the surface of the mounting plate 1. Connecting devices 6 are provided on the surfaces of both the mounting plate 1 and the bottom plate 5. An adjusting device 7 is provided on the surface of the bottom plate 5.

[0032] Specifically described below are the specific settings and functions of its connecting device 6 and adjusting device 7.

[0033] Such as Figure 1 and Figure 2 as well as Figure 3As shown, the connecting device 6 includes two connecting rods 601. The connecting rods 601 are fixedly connected to the bottom plate 5. Two connecting frames 602 are fixedly connected to the surface of the mounting plate 1. The sizes of the connecting rods 601 and the connecting frames 602 are adapted to each other. First, select a suitable position at the construction site, then drill holes in the wall, and fix the mounting plate 1 to the wall with the help of screws 2. At this time, move the camera 3 to the mounting plate 1, and push the two connecting rods 601 on the bottom plate 5 into the connecting frames 602 on the mounting plate 1. At this time, the camera 3 will be fixed to the wall under the action of the bottom plate 5 and the connecting rods 601, thereby improving the stability of the monitoring device and facilitating the rapid installation of the monitoring device. Two fixing plates 604 are fixedly connected to the surface of the mounting plate 1. Two sliding rods 605 are slidably connected to the surface of the fixing plates 604. One end of the sliding rod 605 is fixedly connected to a ladder block 608. An inclined groove is opened at one end of the connecting rod 601, and two trapezoidal grooves 603 are opened on the surface of the connecting rod 601. The sizes of the ladder block 608 and the trapezoidal grooves 603 on the surface of the connecting rod 601 are adapted to each other. A connecting plate 606 is fixedly connected to the side of the two sliding rods 605 close to each other. A first spring 607 is fixedly connected to the side of the connecting plate 606 and the fixing plate 604 close to each other. When the connecting rod 601 is inserted into the connecting frame 602, the inclined groove at the bottom of the connecting rod 601 will gradually contact the ladder block 608 on the fixing plate 604 and squeeze the ladder block 608. When the ladder block 608 is squeezed by the connecting rod 601, it will drive the sliding rod 605 and the connecting plate 606 to slide away from the connecting rod 601, and the first spring 607 will stretch under the action of the connecting plate 606. When the ladder block 608 is located at the trapezoidal groove 603, it will lose the extrusion of the connecting rod 601. At this time, the sliding rod 605 will drive the ladder block 608 to insert into the trapezoidal groove 603 of the connecting rod 601 under the pulling force of the first spring 607, thereby improving the stability of the connecting rod 601 and reducing the situation that the connecting rod 601 shakes when being collided and the connecting rod 601 is separated from the connecting frame 602. A number of balls 609 are rotatably connected to the surface of the ladder block 608. The balls 609 are spherical structures. The arrangement of the balls 609 can improve the sliding effect when the ladder block 608 contacts the connecting rod 601 and reduce the situation of jamming between the ladder block 608 and the connecting rod 601. A pull rope 610 is fixedly connected to the side of the two connecting plates 606 close to each other. A pull ring 611 is fixedly connected to the surface of the pull rope 610. When disassembling the monitoring device, just pull the pull ring 611. The pull ring 611 will drive the connecting plates 606 at both ends of the pull rope 610 to approach each other and drive the ladder block 608 away from the connecting rod 601. At this time, push the connecting rod 601 away from the connecting frame 602, thereby facilitating the rapid disassembly work of the monitoring device and improving the maintenance and replacement efficiency of the monitoring device.

[0034] As Figure 1 and Figure 4 andFigure 5 As shown, the adjusting device 7 includes a turntable 72. The turntable 72 is rotatably connected to the bottom plate 5. A motor 71 is fixedly connected to the lower surface of the bottom plate 5. The turntable 72 is fixedly connected to the output end of the motor 71. Two square plates 73 are fixedly connected to the upper surface of the turntable 72. A rotating rod 74 is rotatably connected to the surface of the square plate 73. A support rod 75 is fixedly connected to the arc surface of the rotating rod 74. One end of the support rod 75 is fixedly connected to a support plate 76. The camera 3 is fixedly connected to the support plate 76. One end of the rotating rod 74 is slidably connected to a plug rod 78. A number of circular holes are formed in the surface of the square plate 73. The plug rod 78 is engaged with the circular holes on the surface of the square plate 73. First, pull out the plug rod 78. At this time, rotate the rotating rod 74. Under the action of the rotating rod 74, the support rod 75 will drive the camera 3 on the support plate 76 to rotate up and down, so as to facilitate the adjustment of the angle of the camera 3. At this time, push the plug rod 78 into the square plate 73, which can effectively improve the stability of the rotating rod 74, and further prevent the camera 3 from rotating. At this time, start the motor 71. The motor 71 will drive the turntable 72 on the bottom plate 5 to rotate. At this time, the turntable 72 will drive the square plate 73 and the rotating rod 74 to rotate. The support rod 75 will drive the camera 3 on the support plate 76 to rotate in a circle under the action of the rotating rod 74, so as to facilitate the adjustment of the monitoring range of the camera 3, and further improve the monitoring effect of the monitoring device. A second spring 79 is sleeved on the arc surface of the plug rod 78. The two ends of the second spring 79 are respectively fixedly connected to the plug rod 78 and the rotating rod 74. The second spring 79 will stretch when the plug rod 78 moves away from the square plate 73. Release the plug rod 78, and the pulling force of the second spring 79 can drive the plug rod 78 to stably insert into the square plate 73, so as to improve the stability of the plug rod 78. A reinforcing plate 77 is fixedly connected to the surfaces of the support rod 75 and the support plate 76 that are close to each other. The setting of the reinforcing plate 77 can effectively improve the stability between the support plate 76 and the support rod 75, and reduce the situation that the support plate 76 and the support rod 75 break due to the excessive weight of the camera 3.

[0035] Working principle: When installing the monitoring device, first select a suitable location at the construction site, then drill holes in the wall, and fix the mounting plate 1 on the wall with the help of screws 2. At this time, move the camera 3 to the mounting plate 1, and push the two connecting rods 601 on the bottom plate 5 into the connecting frame 602 on the mounting plate 1. At this time, the camera 3 will be fixed on the wall under the action of the bottom plate 5 and the connecting rods 601, thus improving the stability of the monitoring device and facilitating the rapid installation of the monitoring device. When the connecting rod 601 is inserted into the connecting frame 602, the inclined groove at the bottom of the connecting rod 601 will gradually contact and squeeze the ladder block 608 on the fixing plate 604. When the ladder block 608 is squeezed by the connecting rod 601, it will drive the sliding rod 605 and the connecting plate 606 to slide away from the connecting rod 601, and the first spring 607 will stretch under the action of the connecting plate 606. When the ladder block 608 is located at the trapezoidal groove 603, it will lose the extrusion of the connecting rod 601. At this time, the sliding rod 605 will drive the ladder block 608 to insert into the trapezoidal groove 603 of the connecting rod 601 under the action of the pulling force of the first spring 607, thus improving the stability of the connecting rod 601 and reducing the situation that the connecting rod 601 will shake when being collided, resulting in the separation between the connecting rod 601 and the connecting frame 602. The setting of the ball 609 can improve the sliding effect when the ladder block 608 contacts the connecting rod 601 and reduce the jamming between the ladder block 608 and the connecting rod 601. When disassembling the monitoring device, just pull the pull ring 611. The pull ring 611 will drive the connecting plates 606 at both ends of the pull rope 610 to approach each other and drive the ladder block 608 away from the connecting rod 601. At this time, push the connecting rod 601 away from the connecting frame 602, thus facilitating the rapid disassembly work of the monitoring device, and further improving the maintenance and replacement efficiency of the monitoring device. By setting the connecting device 6, the installation and disassembly efficiency of the monitoring device is improved, and the problem that the monitoring device needs to use tools during maintenance and replacement, which is time-consuming and may delay the project progress, is reduced. It is convenient to quickly fix the monitoring device, and further improves the practicability of the monitoring device.

[0036] After the monitoring device is installed, first pull out the insertion rod 78 and drive the second spring 79 to stretch. At this time, rotate the rotating rod 74. Under the action of the rotating rod 74, the support rod 75 will drive the camera 3 on the support plate 76 to rotate up and down, so as to facilitate the adjustment of the angle of the camera 3. At this time, push the insertion rod 78 into the square plate 73, which can effectively improve the stability of the rotating rod 74, and thus avoid the rotation of the camera 3. The pulling force of the second spring 79 can drive the insertion rod 78 to stably insert into the square plate 73, thereby improving the stability of the insertion rod 78. At this time, start the motor 71, and the motor 71 will drive the turntable 72 on the bottom plate 5 to rotate. At this time, the turntable 72 will drive the square plate 73 and the rotating rod 74 to rotate, and the support rod 75 will drive the camera 3 on the support plate 76 to rotate in a circle under the action of the rotating rod 74, so as to facilitate the adjustment of the monitoring range of the camera 3, and thus improve the monitoring effect of the monitoring device. The setting of the reinforcing plate 77 can effectively improve the stability between the support plate 76 and the support rod 75, and reduce the situation that the support plate 76 and the support rod 75 break due to the excessive weight of the camera 3. By setting the adjusting device 7, the monitoring effect of the monitoring device is improved, and the problem that the monitoring range of the camera 3 is relatively fixed and difficult to adjust is reduced, and the working effect of the monitoring device is further improved.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A monitoring device for construction management, comprising a mounting plate (1), a bottom plate (5) and a camera (3). The camera (3) is located above the bottom plate (5). A protective plate (4) is fixedly connected to the surface of the camera (3). A screw (2) slidably penetrates through the surface of the mounting plate (1). Connecting devices (6) are provided on the surfaces of both the mounting plate (1) and the bottom plate (5), characterized in that: The connecting device (6) includes two connecting rods (601). The connecting rods (601) are fixedly connected to the bottom plate (5). Two connecting frames (602) are fixedly connected to the surface of the mounting plate (1). The sizes of the connecting rods (601) and the connecting frames (602) are adapted to each other. Two fixing plates (604) are fixedly connected to the surface of the mounting plate (1). Two sliding rods (605) are slidably connected to the surface of the fixing plates (604). One end of each sliding rod (605) is fixedly connected to a trapezoidal block (608). An inclined groove is formed at one end of the connecting rod (601), and two trapezoidal grooves (603) are formed on the surface of the connecting rod (601). The sizes of the trapezoidal block (608) and the trapezoidal grooves (603) on the surface of the connecting rod (601) are adapted to each other. A connecting plate (606) is fixedly connected to the side of the two sliding rods (605) close to each other. A first spring (607) is fixedly connected to the side of the connecting plate (606) and the fixing plate (604) close to each other. A pulling rope (610) is fixedly connected to the side of the two connecting plates (606) close to each other. A pulling ring (611) is fixedly connected to the surface of the pulling rope (610).

2. The monitoring device for construction management according to claim 1, wherein: A number of balls (609) are rotatably connected to the surface of the trapezoidal block (608). The balls (609) are spherical structures.

3. A monitoring device for construction management according to claim 1, characterized in that: An adjusting device (7) is provided on the surface of the bottom plate (5). The adjusting device (7) includes a turntable (72). The turntable (72) is rotatably connected to the bottom plate (5). A motor (71) is fixedly connected to the lower surface of the bottom plate (5). The turntable (72) is fixedly connected to the output end of the motor (71). Two square plates (73) are fixedly connected to the upper surface of the turntable (72). A rotating rod (74) is rotatably connected to the surface of the square plate (73). A support rod (75) is fixedly connected to the arc surface of the rotating rod (74). One end of the support rod (75) is fixedly connected to a support plate (76). The camera (3) is fixedly connected to the support plate (76). A plug rod (78) is slidably connected to one end of the rotating rod (74). A number of circular holes are formed on the surface of the square plate (73). The plug rod (78) is engaged with the circular holes on the surface of the square plate (73).

4. The monitoring device for construction management according to claim 3, characterized in that: A second spring (79) is sleeved on the arc surface of the plug rod (78). The two ends of the second spring (79) are respectively fixedly connected to the plug rod (78) and the rotating rod (74).

5. The monitoring device for construction management according to claim 3, characterized in that: A reinforcing plate (77) is fixedly connected to the side of the support rod (75) and the support plate (76) close to each other.

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