High-speed rail bridge construction monitoring management equipment based on BIM technology

Abstract

The invention discloses high-speed railway bridge construction monitoring management equipment based on a BIM technology, and relates to the field of monitoring management equipment, the high-speed railway bridge construction monitoring management equipment comprises a hollow supporting seat, the inner wall of the hollow supporting seat is detachably connected with a protection bottom plate, and the upper surface of the protection bottom plate is provided with a monitoring camera main body; the surface of the monitoring camera main body is fixedly connected with a sunshade cover, and one side of the monitoring camera main body is fixedly connected with a transmission data line. According to the monitoring camera, a wave-shaped arc plate is arranged and matched with a second ball head, during movement, the angle of the monitoring camera body is changed through the wave-shaped arc plate, so that the detection range of the monitoring camera body is enlarged, and vertical amplitude monitoring during rotation of the monitoring camera body is achieved; an operator rotates the first upper semicircular sleeve, and the first upper semicircular sleeve drives the second upper semicircular sleeve to move together through the connecting plate, so that the clamping block clamped in the C-shaped plastic clamp is taken out of the C-shaped plastic clamp.

Description

Technical Field

[0001] The present invention relates to the field of security monitoring, and in particular to a high-speed railway bridge construction monitoring and management device based on BIM technology. Background Art

[0002] Surveillance cameras are semiconductor imaging devices with the advantages of high sensitivity, strong light resistance, low distortion, small size, long life, and vibration resistance. Surveillance cameras are also called computer cameras, computer eyes, electronic eyes, etc. They are video input devices that are widely used in video conferencing, telemedicine, and real-time monitoring.

[0003] The existing patent with the publication number of "CN215522704U" adjusts the video monitoring angle of the infrared tracking camera by rotating the connecting ball. When the motor rotates, it drives the infrared tracking camera to rotate and monitor. In this way, it is more convenient to adjust the angle of the infrared tracking camera video monitoring device. However, there are still some defects. The infrared tracking camera video monitoring device is fixed and moves at the up and down angles, which leads to a limited field of view of its detection. When monitoring and managing the construction of high-speed railway bridges, it is necessary to use monitoring equipment to observe the overall construction situation at a high altitude. When the infrared tracking camera needs to be replaced, the existing method is to fix the camera with bolts, which is not convenient to disassemble, replace and install from the device. Therefore, a high-speed railway bridge construction monitoring and management device based on BIM technology is needed. Summary of the invention

[0004] The purpose of the present invention is to provide a high-speed railway bridge construction monitoring and management equipment based on BIM technology to solve the problems raised in the above-mentioned background technology that it is impossible to move up and down, is not conducive to multi-angle adjustment, tracks object movement, and is inconvenient to disassemble and install the monitoring equipment from the device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-speed railway bridge construction monitoring and management device based on BIM technology, comprising a hollow support seat, the inner wall of the hollow support seat is detachably connected with a protective bottom plate, a monitoring camera body is installed on the upper surface of the protective bottom plate, a sunshade is fixedly connected to the surface of the monitoring camera body, a transmission data line is fixedly connected to one side of the monitoring camera body, a control module is fixedly connected to the inner wall of the hollow support seat, one end of the transmission data line passes through the lower surface of the protective bottom plate and is fixedly connected to the input end of the control module, and an adjustment mechanism is provided on the inner bottom wall of the hollow support seat;

[0006] The adjusting mechanism includes a reduction motor fixedly connected to the inner bottom wall of the hollow support seat, the inner wall of the hollow support seat is provided with an annular groove, the inner wall of the annular groove is slidably connected with a pair of sliders, the opposite surfaces of the pair of sliders are fixedly connected with the same support plate, the output end of the reduction motor is fixedly connected with a driving shaft, the surface of the driving shaft is fixedly connected to the inner wall of the support plate, the top end of the driving shaft passes through the upper surface of the protective bottom plate and is fixedly connected to a base, the upper surface of the base is fixedly connected with a first ball head, a first lower semicircular sleeve is installed above the first ball head, the inner wall of the lower surface of the first lower semicircular sleeve is sleeved and installed with the surface of the first ball head, and the surface of the hollow support seat is fixedly connected with a wavy arc plate.

[0007] Preferably, a plurality of toggle rods are fixedly connected to the surface of the first ball head, an L-shaped rod is fixedly connected to one side of the first lower semicircular sleeve, and the L-shaped rod is installed between a pair of toggle rods.

[0008] Preferably, the surface of the first lower semicircular sleeve is rotatably connected to the first upper semicircular sleeve, the surface of the first upper semicircular sleeve is fixedly connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to the second upper semicircular sleeve, and the surface of the second upper semicircular sleeve is rotatably connected to the second lower semicircular sleeve.

[0009] Preferably, the second upper semicircular sleeve and the lower surface of the first upper semicircular sleeve are fixedly connected with a clamping block, the first lower semicircular sleeve and the inner wall of the second lower semicircular sleeve are fixedly connected with an adapter block, the lower surface of the monitoring camera body is provided with a clamping slot, the clamping slot is adapted to the adapter block, and the monitoring camera body is installed between the second upper semicircular sleeve and the second lower semicircular sleeve.

[0010] Preferably, a mounting groove is provided on one side of the first lower semicircular sleeve and the second lower semicircular sleeve, a C-shaped plastic clip is fixedly connected to the inner wall of the mounting groove, and the clamping block is inserted into the mounting groove to remain fixed.

[0011] Preferably, a connecting column is fixedly connected to the lower surface of the second lower semicircular sleeve, a friction plate is fixedly connected to one side of the connecting column, a sleeve is slidably connected to the surface of the connecting column, a second ball head is fixedly connected to the bottom end of the sleeve, and the surface of the second ball head contacts the surface of the wavy arc plate.

[0012] Preferably, a screw is threadedly connected to the inner wall of the sleeve, and one end of the screw is in compression contact with the surface of the friction plate.

[0013] Preferably, a pair of load-bearing plates are fixedly connected to the upper surface of the support plate, and the upper surfaces of the load-bearing plates are in contact with the lower surface of the protective bottom plate.

[0014] In summary, the technical effects and advantages of the present invention are as follows:

[0015] In the present invention, the rotation of the first ball head drives the multiple toggle rods to rotate, and a pair of toggle rods blocks the surface of the L-shaped rod, driving the first lower semicircular sleeve to follow the overall movement of the hollow support seat. Since the monitoring camera body is installed between the first upper semicircular sleeve and the first lower semicircular sleeve, the monitoring camera body is driven to rotate at an angle for monitoring, so that its detection range is wider in the horizontal direction.

[0016] When the main body of the surveillance camera rotates, the lower surface of the second ball head is always in contact with the upper surface of the wavy arc plate. The upper surface of the wavy arc plate is wavy, which drives the main body of the surveillance camera to rotate for detection. The advantage of doing this is that it increases its detection range and makes the lens angle move up and down. When monitoring and managing the construction of high-speed railway bridges, it is necessary to use monitoring equipment to observe a larger scale of construction conditions.

[0017] When the surveillance camera body needs to be removed from between the second upper semicircular sleeve and the second lower semicircular sleeve, the operator rotates the first upper semicircular sleeve, and the first upper semicircular sleeve drives the second upper semicircular sleeve to move together through the connecting plate, so that the clamping block clamped in the C-shaped plastic clip is taken out from the C-shaped plastic clip. The C-shaped plastic clip is made of polyethylene material, which makes it tough and can be bent and deformed to keep the clamping block stable. With the above structure, multi-angle adjustment can be performed to track the movement of objects, and it is convenient to disassemble or install the surveillance equipment from the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0020] Figure 2 It is a schematic cross-sectional structural diagram of a hollow support seat in an embodiment of the present invention;

[0021] Figure 3 Schematic diagram of the three-dimensional structure of the wave-shaped arc plate in an embodiment of the present invention;

[0022] Figure 4 For the embodiment of the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 5 For the embodiment of the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0024] Figure 6 is a schematic diagram of the three-dimensional structure of a sunshade cover in an embodiment of the present invention;

[0025] Figure 7 It is a flow chart of the present invention.

[0026] In the figure: 1. Hollow support seat; 2. Protective bottom plate; 3. Monitoring camera body; 4. Transmission data line; 5. Control module; 6. Adjustment mechanism; 601. Wave-shaped arc plate; 602. Speed ​​reduction motor; 603. Annular groove; 604. Slider; 605. Support plate; 606. Load-bearing plate; 607. Base; 608. First ball head; 609. Connecting plate; 610. Sleeve; 611. Second ball head ; 612, first lower semicircular sleeve; 613, snap-in block; 614, connecting column; 615, screw; 616, first upper semicircular sleeve; 617, second upper semicircular sleeve; 618, second lower semicircular sleeve; 619, adapter block; 620, C-shaped plastic clip; 621, mounting groove; 622, L-shaped rod; 623, toggle rod; 624, snap-in slot; 625, drive shaft; 626, friction plate; 7, sunshade. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] This example: Reference Figure 1-Figure 7The high-speed railway bridge construction monitoring and management equipment shown in the figure based on BIM technology includes a hollow support seat 1, the inner wall of the hollow support seat 1 is detachably connected with a protective bottom plate 2, a monitoring camera body 3 is installed on the upper surface of the protective bottom plate 2, a sunshade cover 7 is fixedly connected to the surface of the monitoring camera body 3, a transmission data line 4 is fixedly connected to one side of the monitoring camera body 3, a control module 5 is fixedly connected to the inner wall of the hollow support seat 1, one end of the transmission data line 4 passes through the lower surface of the protective bottom plate 2 and is fixedly connected to the input end of the control module 5, and an adjustment mechanism 6 is arranged on the inner bottom wall of the hollow support seat 1, wherein the monitoring camera There are multiple camera bodies 3, and a host is also provided. A data processing module is provided in the host. The data processing module is used to process the signal transmitted by the monitoring camera body 3. The control module 5 can be a control main board, which can receive the video signal of the monitoring camera body 3. After receiving the video signal, the control main board stores and transmits it to the data processing module of the host. The data processing module uses BIM technology to simulate the real information of the building through digital information simulation, and uses digitalization and three-dimensional modeling technology to process and analyze the data, so as to monitor during the construction of the high-speed railway bridge;

[0029] The adjustment mechanism 6 includes a reduction motor 602 fixedly connected to the inner bottom wall of the hollow support seat 1, an annular groove 603 is opened on the inner wall of the hollow support seat 1, a pair of sliders 604 are slidably connected to the inner wall of the annular groove 603, and the opposite surfaces of the pair of sliders 604 are fixedly connected to the same support plate 605, the output end of the reduction motor 602 is fixedly connected to the drive shaft 625, the surface of the drive shaft 625 is fixedly connected to the inner wall of the support plate 605, the top of the drive shaft 625 passes through the upper surface of the protective bottom plate 2 and is fixedly connected to the base 607, the upper surface of the base 607 is fixedly connected to the first ball head 608, the first lower semicircular sleeve 612 is installed above the first ball head 608, the inner wall of the lower surface of the first lower semicircular sleeve 612 is sleeved and installed on the surface of the first ball head 608, and the surface of the hollow support seat 1 is fixedly connected to the wave-shaped arc plate 601.

[0030] By means of the above structure, a hollow support seat 1 is provided to support and install the overall mechanism. The monitoring camera body 3 performs visual imaging detection based on BIM technology. By providing a transmission data line 4, signal transmission is carried out. By providing a reduction motor 602, its output end can drive the base 607 and the support plate 605 to rotate and adjust. By providing a first ball head 608, the adjustment support of the first lower semicircular sleeve 612 is realized. By providing an annular groove 603, a pair of sliders 604 are given space to avoid. By providing a wave-shaped arc plate 601, the upper and lower amplitude monitoring of the monitoring camera body 3 during rotation is realized.

[0031] As a preferred implementation in this embodiment, a plurality of toggle rods 623 are fixedly connected to the surface of the first ball head 608 , an L-shaped rod 622 is fixedly connected to one side of the first lower semicircular sleeve 612 , and the L-shaped rod 622 is installed between a pair of toggle rods 623 .

[0032] By providing the toggle rods 623 , the plurality of toggle rods 623 can contact the surface of the L-shaped rod 622 after adjusting the rotation angle, thereby driving the L-shaped rod 622 and the first ball head 608 to move as a whole.

[0033] As a preferred implementation manner in this embodiment, the surface of the first lower semicircular sleeve 612 is rotatably connected to the first upper semicircular sleeve 616, the surface of the first upper semicircular sleeve 616 is fixedly connected to the connecting plate 609, the lower surface of the connecting plate 609 is fixedly connected to the second upper semicircular sleeve 617, and the surface of the second upper semicircular sleeve 617 is rotatably connected to the second lower semicircular sleeve 618.

[0034] By providing the first upper semicircular sleeve 616 and the first lower semicircular sleeve 612 , the object installed in the hollow support seat 1 is fixedly supported, and by providing the connecting plate 609 , the first upper semicircular sleeve 616 and the second upper semicircular sleeve 617 are kept rotating together.

[0035] In this embodiment, the second upper semicircular sleeve 617 is fixedly connected to the lower surface of the first upper semicircular sleeve 616 with a clamping block 613, the first lower semicircular sleeve 612 and the inner wall of the second lower semicircular sleeve 618 are fixedly connected with an adapter block 619, and a clamping slot 624 is provided on the lower surface of the monitoring camera body 3, and the clamping slot 624 is adapted to the adapter block 619, and the monitoring camera body 3 is installed between the second upper semicircular sleeve 617 and the second lower semicircular sleeve 618.

[0036] By setting the clamping block 613, the clamping block 613 is cylindrical in shape and is used to be clamped in the C-shaped plastic clip 620 to maintain stability. By setting the adapter block 619, it cooperates with the clamping slot 624 to maintain the stability of the installation of the monitoring camera body 3.

[0037] In this embodiment, a mounting groove 621 is formed on one side of the first lower semicircular sleeve 612 and the second lower semicircular sleeve 618. A C-shaped plastic clip 620 is fixedly connected to the inner wall of the mounting groove 621. The clamping block 613 is inserted into the mounting groove 621 to keep it fixed.

[0038] By providing a C-shaped plastic clip 620 , the C-shaped plastic clip 620 is made of polyethylene material, which has toughness and can be bent and deformed, thereby maintaining the stability of the installation of the clamping block 613 .

[0039] In this embodiment, the lower surface of the second lower semicircular sleeve 618 is fixedly connected to a connecting column 614, one side of the connecting column 614 is fixedly connected to a friction plate 626, the surface of the connecting column 614 is slidably connected to a sleeve 610, the bottom end of the sleeve 610 is fixedly connected to a second ball head 611, and the surface of the second ball head 611 is in contact with the surface of the wavy arc plate 601.

[0040] By setting the sleeve 610, the second ball head 611 is installed and fixed. By setting the second ball head 611, it contacts the surface of the wavy arc plate 601. When moving, the angle of the monitoring camera body 3 is changed through the wavy arc plate 601, so that its detection range is enlarged.

[0041] In this embodiment, a screw rod 615 is threadedly connected to the inner wall of the sleeve 610 , and one end of the screw rod 615 is in compression contact with the surface of the friction plate 626 .

[0042] By setting the screw rod 615, the screw rod 615 rotates to contact and press the surface of the friction plate 626, so as to fix the height of the connecting column 614.

[0043] As a preferred implementation in this embodiment, a pair of load-bearing plates 606 are fixedly connected to the upper surface of the support plate 605 , and the upper surfaces of the load-bearing plates 606 are in contact with the lower surface of the protective bottom plate 2 .

[0044] By providing a pair of load-bearing plates 606 , structural support is provided for the central portion below the base 607 .

[0045] The working principle of the present invention is:

[0046] When the user controls the monitoring camera body 3 to rotate, the reduction motor 602 is started, and the output end of the reduction motor 602 drives the base 607 and the support plate 605 to rotate as a whole, and the support plate 605 drives a pair of sliders 604 to rotate, and the rotation of the base 607 drives the first ball head 608 to rotate, and the rotation of the first ball head 608 drives multiple toggle rods 623 to rotate, and the pair of toggle rods 623 blocks the surface of the L-shaped rod 622, and drives the first lower semicircular sleeve 612 to follow the overall movement of the hollow support seat 1. Since the monitoring camera body 3 is installed between the first upper semicircular sleeve 616 and the first lower semicircular sleeve 612, the monitoring camera body 3 is driven to rotate the angle for monitoring. The base 607 is located at the center of the hollow support seat 1, so that when the monitoring camera body 3 rotates, the lower surface of the second ball head 611 is always in contact with the upper surface of the wavy arc plate 601. The upper surface of the wavy arc plate 601 is wavy. When the monitoring camera body 3 is driven to rotate for detection, the angle The second upper semicircular sleeve 617 and the second lower semicircular sleeve 618 are pressed and fixed to the surface of the friction plate 626. When the monitoring camera body 3 needs to be removed from between the second upper semicircular sleeve 617 and the second lower semicircular sleeve 618, the operator rotates the first upper semicircular sleeve 616, and the first upper semicircular sleeve 616 drives the second upper semicircular sleeve 617 to move together through the connecting plate 609, so that the clamping block 613 clamped in the C-shaped plastic clip 620 is taken out from the C-shaped plastic clip 620. Since the C-shaped plastic clip 620 can be deformed and reset, it will not affect the next insertion of the clamping block 613 into the C-shaped plastic clip 620. With the above structure, multi-angle adjustment can be performed to track the movement of objects, and it is convenient to disassemble or install the monitoring equipment from the device.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-speed railway bridge construction monitoring and management device based on BIM technology, comprising a hollow support seat (1), characterized in that: The inner wall of the hollow support seat (1) is detachably connected to a protective bottom plate (2); a monitoring camera body (3) is mounted on the upper surface of the protective bottom plate (2); a sunshade (7) is fixedly connected to the surface of the monitoring camera body (3); a transmission data line (4) is fixedly connected to one side of the monitoring camera body (3); a control module (5) is fixedly connected to the inner wall of the hollow support seat (1); one end of the transmission data line (4) passes through the lower surface of the protective bottom plate (2) and is fixedly connected to the input end of the control module (5); and an adjustment mechanism (6) is provided on the inner bottom wall of the hollow support seat (1); The adjustment mechanism (6) comprises a reduction motor (602) fixedly connected to the inner bottom wall of the hollow support seat (1); the inner wall of the hollow support seat (1) is provided with an annular groove (603); a pair of sliders (604) are slidably connected to the inner wall of the annular groove (603); the opposite surfaces of the pair of sliders (604) are fixedly connected to the same support plate (605); the output end of the reduction motor (602) is fixedly connected to a drive shaft (625); the surface of the drive shaft (625) is in contact with the support plate (605). 5), the top end of the driving shaft (625) passes through the upper surface of the protective bottom plate (2) and is fixedly connected to a base (607), the upper surface of the base (607) is fixedly connected to a first ball head (608), a first lower semicircular sleeve (612) is installed above the first ball head (608), the inner wall of the lower surface of the first lower semicircular sleeve (612) is sleeved and installed with the surface of the first ball head (608), and the surface of the hollow support seat (1) is fixedly connected to a wave-shaped arc plate (601).

2. According to the BIM technology-based high-speed railway bridge construction monitoring and management equipment of claim 1, it is characterized by: A plurality of toggle rods (623) are fixedly connected to the surface of the first ball head (608), an L-shaped rod (622) is fixedly connected to one side of the first lower semicircular sleeve (612), and the L-shaped rod (622) is installed between a pair of toggle rods (623).

3. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 1 is characterized by: The surface of the first lower semicircular sleeve (612) is rotatably connected to the first upper semicircular sleeve (616), the surface of the first upper semicircular sleeve (616) is fixedly connected to the connecting plate (609), the lower surface of the connecting plate (609) is fixedly connected to the second upper semicircular sleeve (617), and the surface of the second upper semicircular sleeve (617) is rotatably connected to the second lower semicircular sleeve (618).

4. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 3 is characterized by: The second upper semicircular sleeve (617) and the lower surface of the first upper semicircular sleeve (616) are fixedly connected with a clamping block (613), and the first lower semicircular sleeve (612) and the inner wall of the second lower semicircular sleeve (618) are fixedly connected with an adapter block (619).

5. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 4 is characterized by: The lower surface of the monitoring camera body (3) is provided with a card slot (624), the card slot (624) is adapted to the adaptor block (619), and the monitoring camera body (3) is installed between the second upper semicircular sleeve (617) and the second lower semicircular sleeve (618).

6. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 5 is characterized by: A mounting groove (621) is provided on one side of the first lower semicircular sleeve (612) and the second lower semicircular sleeve (618), a C-shaped plastic clip (620) is fixedly connected to the inner wall of the mounting groove (621), and the clamping block (613) is inserted into the mounting groove (621) to remain fixed.

7. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 6 is characterized by: A connecting column (614) is fixedly connected to the lower surface of the second lower semicircular sleeve (618), and a friction plate (626) is fixedly connected to one side of the connecting column (614).

8. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 7 is characterized by: The surface of the connecting column (614) is slidably connected to a sleeve (610), the bottom end of the sleeve (610) is fixedly connected to a second ball head (611), and the surface of the second ball head (611) is in contact with the surface of the wave-shaped arc plate (601).

9. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 8 is characterized by: The inner wall of the sleeve (610) is threadedly connected with a screw rod (615), and one end of the screw rod (615) is in compression contact with the surface of the friction plate (626).

10. The high-speed railway bridge construction monitoring and management equipment based on BIM technology according to claim 1 is characterized by: A pair of load-bearing plates (606) are fixedly connected to the upper surface of the support plate (605), and the upper surfaces of the load-bearing plates (606) are in contact with the lower surface of the protective bottom plate (2).

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