Monitoring equipment and system for building construction safety management

Abstract

The invention relates to the technical field of building construction monitoring, in particular to a monitoring device and system for building construction safety management, which comprises a fixed mounting seat, a fixed assembly and a cleaning assembly, a mounting plate is vertically arranged on one side of the lower end of the fixed mounting seat, and the mounting plate is fixedly arranged on one side of a fence of a tower crane platform through a fastener; the monitoring probe is arranged on one side of the fixed installation base in a cantilever mode through the overturning supporting assembly, the overturning supporting assembly is fixedly installed on the fence of the tower crane platform, then the monitoring probe and the overturning supporting assembly are installed in a cantilever mode, the fixing assembly is matched, installation operation is simple and stable, and when basic overhaul and maintenance need to be conducted on the monitoring probe, the monitoring probe can be conveniently and rapidly installed. The monitoring probe can be overturned to the inner side of the tower crane platform through the overturning supporting assembly, the danger and inconvenience of later maintenance are reduced, in addition, the cleaning assembly is arranged on one side of the overturning support, the monitoring visual angle position of the monitoring probe can be cleaned, operation is easy and convenient, and the quality of building construction safety management is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction monitoring, and in particular to a monitoring device and system for building construction safety management. Background Art

[0002] The monitoring equipment for construction safety management is used to monitor the construction progress, the entry and exit of construction site personnel and construction materials, and whether the operators are working in a standardized manner in real time. In some medium and large construction sites, the monitoring equipment will fully cover the entire construction site; Existing monitoring equipment for construction is mainly installed on side retaining walls, building walls and tower crane work platform fences. Among them, the tower crane work platform is suitable for installing panoramic high-definition camera equipment due to its high height, which is used to overlook the safety of ground construction. However, since the tower crane platform is at a high altitude, in order to facilitate the monitoring angle of the monitoring equipment, it is mostly installed by cantilevering fixed equipment out of the platform. At this time, if the monitoring equipment fails, regardless of size, it needs to be disassembled and maintained as a whole, and then fixed and installed again. The operation is cumbersome and inconvenient. In addition, due to the high dust on the construction site, the long-term use of the monitoring equipment is easy to affect the monitoring and observation quality. Summary of the invention

[0003] The object of the present invention is to provide a monitoring device and system for building construction safety management to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: A monitoring device for building construction safety management, comprising: A fixed mounting seat, wherein a mounting plate is vertically arranged on one side of the lower end of the fixed mounting seat, the mounting plate is fixed to one side of the fence of the tower crane platform by fasteners, and a monitoring probe is cantilevered on one side of the fixed mounting seat by a flip support assembly, and the flip support assembly includes a flip bracket; A fixing assembly, the fixing assembly comprising a fixing ring and a fixing box, the fixing ring and the fixing box being respectively arranged on one side of the fixing mounting seat and the flip bracket; The cleaning component is arranged on one side of the flip bracket, and the cleaning component includes an elastic support rod. The lower end cover of the monitoring probe is connected with a high-definition shield, and one side of the elastic support rod is in contact with the high-definition shield.

[0005] Preferably, a connecting ear is horizontally provided on one side of the upper end of the fixed mounting seat, a flip sleeve is provided on one side of the flip bracket, and the flip sleeve is movably connected to the flip bracket through a pin shaft.

[0006] Preferably, a fixing ring is provided at the upper end of the fixed mounting seat close to the monitoring probe, a receiving groove is opened at the upper end of the fixing ring, the diameter of the receiving groove is larger than the diameter of the flip bracket, and a shock-absorbing rubber pad is sleeved on the outer peripheral side of the fixing ring.

[0007] Preferably, the flip bracket is provided with an adjusting external thread on one side close to the fixing ring, the fixing box is threadedly sleeved on the adjusting external thread side of the flip bracket, a fixing groove is opened on one side of the fixing box, and the fixing groove of the fixing box is sleeved on the fixing ring.

[0008] Preferably, an annular rotation groove is opened at the lower end of the monitoring probe, and the upper end of the high-definition shield is rotatably inserted into the annular rotation groove through a sealed bearing. An extension mounting block is horizontally provided on the side of the flip bracket close to the high-definition shield, and an assembly hoop is provided on the extension mounting block through a bolt sleeve.

[0009] Preferably, the elastic support rod is vertically arranged at the lower end of the assembly hoop, the elastic support rod is arranged in close contact with the lower side of the high-definition shield, and a cleaning cloth is embedded on the side where the elastic support rod is in close contact with the high-definition shield.

[0010] Preferably, a rod groove is provided in the center of the flip bracket and passes through the extension mounting block horizontally. A synchronization shaft is rotatably inserted in the rod groove. One side of the synchronization shaft passes through the extension mounting block and is sleeved with a bevel gear. A bevel gear ring is provided on the side of the high-definition shield close to the bevel gear, and the bevel gear is meshingly connected with the bevel gear ring.

[0011] Preferably, a first gear groove is opened in the connecting rod groove on one side of the flip bracket, a synchronous shaft is placed in the first gear groove and is sleeved with a driven gear on one side, a docking port is opened in the lower end of the first gear groove through the flip bracket, and the teeth at the lower end of the driven gear pass through the first gear groove and are inserted into the docking port.

[0012] Preferably, a second gear groove is vertically opened on one side of the fixed mounting seat close to the docking interface, and a driving gear is rotatably inserted in the second gear groove. The upper end of the driving gear passes through the second gear groove and is inserted in the docking interface to engage with the teeth of the driven gear, and a driving shaft is horizontally provided at the center of one side of the driving gear.

[0013] A system of monitoring equipment for building construction safety management includes: a power transmission system, a temperature sensor module, a PLC control system, a lighting system and a water ingress detection module, which are used to assist in the stable use of monitoring probes.

[0014] Compared with the prior art, the present invention has the following beneficial effects: A flip support assembly is fixedly installed on the fence of the tower crane platform, and then the monitoring probe and the flip support assembly are cantilevered and installed. With the fixed assembly, the installation operation is simple and stable. When the monitoring probe needs basic inspection and maintenance, the monitoring probe can be flipped to the inside of the tower crane platform through the flip support assembly, thereby reducing the risk and inconvenience of later maintenance. In addition, a cleaning assembly is provided on one side of the flip bracket to clean the monitoring viewing angle of the monitoring probe. The operation is simple and convenient, thereby improving the quality of construction safety management. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle; Figure 2 It is a schematic diagram of the structure of the present invention from a second viewing angle; Figure 3 For the present invention Figure 2 Schematic diagram of part A; Figure 4 It is a partial side-cut schematic diagram of the structure of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of part B; Figure 6 For the present invention Figure 4 Schematic diagram of the C part; Figure 7 It is an exploded view of the structure of the present invention.

[0016] In the figure: fixed mounting seat 1, connecting ear 2, flip bracket 3, flip sleeve 4, monitoring probe 5, fixing ring 6, adjusting external thread 7, fixing box 8, shock-absorbing rubber pad 9, annular rotation groove 10, high-definition shield 11, bevel gear ring 12, extension mounting block 13, rod groove 14, synchronous shaft 15, bevel gear 16, assembly hoop 17, elastic support rod 18, cleaning cloth 19, first gear groove 20, driven gear 21, second gear groove 22, driving gear 23, docking port 24, driving shaft 25. DETAILED DESCRIPTION

[0017] 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.

[0018] Please see attached Figure 1-7 , this application provides the following technical solutions.

[0019] Embodiment 1: A monitoring device for construction safety management comprises a fixed mounting base 1, a mounting plate is vertically provided on one side of the lower end of the fixed mounting base 1, the mounting plate is fixed to one side of the fence of the tower crane platform by fasteners, a monitoring probe 5 is cantilevered on one side of the fixed mounting base 1 through a flip support assembly, the flip support assembly comprises a flip bracket 3, a connecting ear 2 is horizontally provided on one side of the upper end of the fixed mounting base 1, a flip sleeve 4 is provided on one side of the flip bracket 3, and the flip sleeve 4 is movably connected to the flip bracket 3 through a pin shaft. Since the monitoring probe 5 is cantilevered and installed on the outside of the tower crane platform, when the monitoring probe 5 needs to be repaired, the flip bracket 3 and the monitoring probe 5 can be flipped to the inside of the tower crane platform for repair by cooperating with the flip sleeve 4 and the connecting ear 2, and at this time, the lens of the monitoring probe 5 faces upward, which is convenient for operation and there is no need to disassemble the fixed mounting base 1.

[0020] A fixing assembly is provided to fix the monitoring probe 5 in use. The fixing assembly includes a fixing ring 6 and a fixing box 8. The fixing ring 6 and the fixing box 8 are respectively arranged on one side of the fixed mounting seat 1 and the flip bracket 3. A fixing ring 6 is provided at the upper end of the fixed mounting seat 1 close to the monitoring probe 5. A placement groove is provided at the upper end of the fixing ring 6. The diameter of the placement groove is larger than the diameter of the flip bracket 3. A shock-absorbing rubber pad 9 is sleeved on the outer peripheral side of the fixing ring 6. An adjusting external thread 7 is provided on the side of the flip bracket 3 close to the fixing ring 6. The fixing box 8 is sleeved on one side of the adjusting external thread 7 of the flip bracket 3 through a thread. A fixing groove is provided on one side of the fixing box 8, and the fixing groove of the fixing box 8 is sleeved on the fixing ring 6. When the monitoring probe 5 needs to be used for monitoring, the flip bracket 3 cantilevers the monitoring probe 5 to the outside of the tower crane platform. At this time, the flip bracket 3 is flipped and inserted into the fixing ring 6, and then the fixing box 8 is rotated by thread so that the fixing box 8 is matched with the fixing ring 6 for insertion, thereby limiting the flipping activity of the flip bracket 3. The simple loosening of the fixing box 8 does not affect the cantilever installation stability of the flip bracket 3.

[0021] The cleaning component can be set to process the blurred video image of the monitoring probe 5. The cleaning component is arranged on one side of the flip bracket 3. The cleaning component includes an elastic support rod 18. The lower end of the monitoring probe 5 is connected with a high-definition shield 11, and one side of the elastic support rod 18 is in contact with the high-definition shield 11. The lower end of the monitoring probe 5 is provided with an annular rotation groove 10. The upper end of the high-definition shield 11 is rotated and plugged into the annular rotation groove 10 through a sealed bearing. An extension mounting block 13 is horizontally provided on one side of the flip bracket 3 close to the high-definition shield 11. The extension mounting block 13 An assembly hoop 17 is provided on the upper part through a bolt sleeve connection, and an elastic support rod 18 is vertically arranged at the lower end of the assembly hoop 17. The elastic support rod 18 is arranged in close contact with the lower side of the high-definition shield 11, and a cleaning cloth 19 is embedded on the side where the elastic support rod 18 and the high-definition shield 11 are in close contact. When the high-definition shield 11 can rotate, the elastic support rod 18 remains stationary, and then the surface of the high-definition shield 11 is clean and tidy under the scrubbing action of the cleaning cloth 19, and the dust and dirt adhesion in the construction site environment is processed, thereby improving the quality of construction safety management, monitoring and observation; In addition, the elastic support rod 18 is connected in a quick-release manner through the assembly hoop 17, which facilitates the rapid replacement and use of the elastic support rod 18 in the tower crane platform.

[0022] Embodiment 2: On the basis of embodiment 1, the high-definition shield 11 can be driven and controlled to rotate, a rod groove 14 is provided in the center of the flip bracket 3 horizontally penetrating the extension mounting block 13, and a synchronous shaft 15 is rotatably inserted in the rod groove 14. One side of the synchronous shaft 15 penetrates the extension mounting block 13 and is sleeved with a bevel gear 16. A bevel gear ring 12 is provided on the side of the high-definition shield 11 close to the bevel gear 16, and the bevel gear 16 is meshed and connected with the bevel gear ring 12. A first gear groove 20 is provided on one side of the flip bracket 3 connecting the rod groove 14, and the synchronous shaft 15 is placed in the first gear groove 20 and is sleeved with a driven gear 21 on one side. The lower end of the first gear groove 20 penetrates the flip bracket 3 to provide a docking interface 24, and the teeth of the lower end of the driven gear 21 penetrate the first gear groove 20 and are inserted into the docking interface 24. When the synchronous shaft 15 rotates, the high-definition shield 11 can be controlled to rotate, thereby realizing the relative movement of the high-definition shield 11 and the elastic support rod 18 to complete the cleaning.

[0023] A second gear groove 22 is vertically opened on one side of the fixed mounting base 1 close to the docking port 24, and a driving gear 23 is rotatably inserted in the second gear groove 22. The upper end of the driving gear 23 passes through the second gear groove 22 and is inserted in the docking port 24 to mesh with the teeth of the driven gear 21, and a driving shaft 25 is horizontally provided at the center of one side of the driving gear 23. When the driving gear 23 rotates, the driving gear 23 drives the synchronous shaft 15 to rotate through the driven gear 21, and the rotation control of the driving gear 23 can be controlled by driving the driving shaft 25 with a small servo motor.

[0024] A system of monitoring equipment for building construction safety management includes: a power transmission system, a temperature sensor module, a PLC control system, a lighting system and a water ingress detection module, which are used to assist the stable use of a monitoring probe 5.

[0025] 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 monitoring device for building construction safety management, characterized in that: include: A fixed mounting seat (1), wherein a mounting plate is vertically provided on one side of the lower end of the fixed mounting seat (1), the mounting plate being fixed to one side of the fence of the tower crane platform by means of fasteners, and a monitoring probe (5) is cantilevered on one side of the fixed mounting seat (1) by means of a flip support assembly, the flip support assembly comprising a flip bracket (3); A fixing assembly, the fixing assembly comprising a fixing ring (6) and a fixing box (8), the fixing ring (6) and the fixing box (8) being respectively arranged on one side of the fixing mounting seat (1) and the flip bracket (3); A cleaning component is arranged on one side of the flip bracket (3), the cleaning component comprising an elastic support rod (18), a high-definition protective cover (11) is connected to the lower end cover of the monitoring probe (5), and one side of the elastic support rod (18) is in contact with the high-definition protective cover (11).

2. A monitoring device for construction safety management according to claim 1, characterized in that: A connecting ear (2) is horizontally provided on one side of the upper end of the fixed mounting seat (1), a flip sleeve (4) is provided on one side of the flip bracket (3), and the flip sleeve (4) is movably connected to the flip bracket (3) via a pin shaft.

3. A monitoring device for construction safety management according to claim 2, characterized in that: A fixing ring (6) is provided at the upper end of the fixed mounting seat (1) on the side close to the monitoring probe (5), a receiving groove is provided at the upper end of the fixing ring (6), the diameter of the receiving groove is larger than the diameter of the flip bracket (3), and a shock-absorbing rubber pad (9) is sleeved on the outer peripheral side of the fixing ring (6).

4. A monitoring device for construction safety management according to claim 3, characterized in that: The flip bracket (3) is provided with an adjusting external thread (7) on one side close to the fixing ring (6); the fixing box (8) is sleeved on one side of the adjusting external thread (7) of the flip bracket (3) via a thread; a fixing groove is provided on one side of the fixing box (8), and the fixing groove of the fixing box (8) is sleeved on the fixing ring (6).

5. A monitoring device for construction safety management according to claim 4, characterized in that: The monitoring probe (5) has an annular rotation groove (10) at its lower end, and the upper end of the high-definition shield (11) is rotatably plugged into the annular rotation groove (10) via a sealed bearing. An extension mounting block (13) is horizontally provided on one side of the flip bracket (3) close to the high-definition shield (11), and an assembly hoop (17) is sleeved on the extension mounting block (13) via bolts.

6. The monitoring device for construction safety management according to claim 5, characterized in that: The elastic support rod (18) is vertically arranged at the lower end of the assembly hoop (17), the elastic support rod (18) is arranged to fit the lower side of the high-definition protective cover (11), and a cleaning cloth (19) is embedded on the side where the elastic support rod (18) fits the high-definition protective cover (11).

7. A monitoring device for construction safety management according to claim 6, characterized in that: A rod groove (14) is formed in the center of the flip bracket (3) and passes through the extension mounting block (13) horizontally. A synchronous shaft (15) is rotatably inserted in the rod groove (14). One side of the synchronous shaft (15) passes through the extension mounting block (13) and is sleeved with a bevel gear (16). A bevel gear ring (12) is provided on the side of the high-definition shield (11) close to the bevel gear (16), and the bevel gear (16) is meshingly connected with the bevel gear ring (12).

8. The monitoring device for construction safety management according to claim 7, characterized in that: A first gear groove (20) is formed in one side of the connecting rod groove (14) in the flip bracket (3); a synchronous shaft (15) is placed in the first gear groove (20) and is sleeved with a driven gear (21) on one side; a lower end of the first gear groove (20) penetrates the flip bracket (3) and is provided with a docking port (24); and teeth at the lower end of the driven gear (21) penetrate the first gear groove (20) and are inserted into the docking port (24).

9. A monitoring device for construction safety management according to claim 8, characterized in that: A second gear groove (22) is vertically formed on one side of the fixed mounting seat (1) close to the docking port (24), a driving gear (23) is rotatably inserted in the second gear groove (22), an upper end of the driving gear (23) passes through the second gear groove (22) and is inserted into the docking port (24) to mesh with the teeth of the driven gear (21), and a driving shaft (25) is horizontally formed at the center of one side of the driving gear (23).

10. A system for monitoring equipment for construction safety management according to any one of claims 1 to 9, characterized in that: include: The power transmission system, the temperature sensing module, the PLC control system, the lighting system and the water ingress detection module are used to assist in the stable use of the monitoring probe (5).

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