Warning stand column lamp for constructional engineering

Abstract

The invention discloses a warning stand column lamp for constructional engineering, and belongs to the technical field of constructional engineering. The invention comprises: a vertical column; the sound amplification seat is arranged on the vertical stand column, a horn mouth is formed in the sound amplification seat, and the horn mouth is used for voice broadcast of the warning stand column lamp; the warning box is arranged on the sound amplification base, a warning mechanism is arranged in the warning box, and the warning mechanism is used for achieving the simultaneous warning function among the multiple warning stand column lamps; the solar panel is arranged at the top of the warning box; the reinforcing mechanism is arranged in the vertical stand column and used for improving the stability of the warning stand column lamp when the warning stand column lamp is fixed in different environments; according to the warning stand column lamp, through cooperation of the warning mechanism and the reinforcing mechanism, the warning stand column lamp can adapt to placement and fixation of different construction areas, meanwhile, the second light-emitting unit is matched with the construction progress, the construction progress is displayed, meanwhile, the risk of each construction stage is reminded, and the applicability is high.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and more particularly to a warning column lamp for construction engineering. Background Art

[0002] Warning column lights are usually placed in the construction area of ​​a building project. As an early warning device in the construction area, they usually have light alarm and voice alarm functions to remind pedestrians and vehicles approaching.

[0003] The utility model patent with the publication number CN219140666U discloses a construction engineering hazard warning light, which includes a lighting assembly and a support and protection assembly, wherein the lighting assembly includes a wick and an outer shell, wherein the wick is installed inside the outer shell; the support and protection assembly includes a base, a support seat, an elastic connector, a support vertical rod and a fixing nail, wherein the support seat is installed above the base, the top of the support vertical rod is fixedly arranged at the bottom of the outer shell, and the bottom of the support vertical rod is movably connected to the support seat. When the warning light is in use, the base is fixed to the ground by fixing nails, that is, the support and protection assembly together with the lighting assembly are moved and fixed to the ground of the construction. Due to the environmental diversity of the construction area, there are a large number of areas in the construction area with muddy ground. The muddy ground is washed by rain and rolled by vehicles, etc., and it is difficult for the warning light to be fixed to the ground by fixing nails, which will lead to unstable installation of the warning light. At the same time, there will be a situation where the warning light cannot be fixed to the ground when the construction area is small; at the same time, the warning light cannot display different construction risks according to the construction progress, so a warning column light for construction engineering is eliminated. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a warning column lamp for construction engineering.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A warning column lamp for construction engineering, comprising:

[0007] vertical columns;

[0008] A loudspeaker is arranged on a vertical column, and a trumpet is arranged on the loudspeaker, and the trumpet is used for voice broadcasting of the warning column lamp;

[0009] A warning box, the warning box is arranged on the loudspeaker, a warning mechanism is arranged in the warning box, the warning mechanism is used to realize the joint warning function between multiple warning column lights, the warning mechanism includes a socket, one end of the socket is connected to a warning line, the warning line is wound on a rotating shaft, the rotating shaft is rotatably installed in the warning box, an opening for the warning line to pass through is opened on the warning box, a latch is also arranged on the side of the warning box away from the socket, the socket is engaged with the latch, an adjustment handle is rotatably installed on the warning box, and the adjustment handle is connected to the rotating shaft;

[0010] Solar panels, which are installed on the top of the warning box, provide power for the warning column lights;

[0011] A camera unit is arranged below the solar panel on the top of the warning box and is used to monitor the construction site in real time;

[0012] A reinforcement mechanism is arranged inside the vertical column to improve the stability of the warning column light when it is fixed in different environments.

[0013] Preferably, a light emitting unit 1 is provided on one side of the warning box, and the light emitting unit 1 is composed of a plurality of LED lights arranged in parallel, and the light emitting unit is a warning column light for light reminder.

[0014] Preferably, a plurality of reflective lattice strips are provided on the vertical columns, and the reflective lattice strips are coated on the vertical columns to reflect ambient light at night;

[0015] Preferably, a fixed base is provided at the bottom of the vertical column, and the fixed base is used to support the warning column light.

[0016] Preferably, the reinforcement mechanism includes a reinforcement drill bit, the end of the reinforcement drill bit is fixedly connected to an active rod, the active rod is slidably installed in a vertical column, a lifting hole is opened on one side of the vertical column, an adjusting rod is connected to one side of the active rod, the adjusting rod is slidably installed on the lifting hole, and a rotating handle is threadedly connected to the end of the adjusting rod. The reinforcement drill bit can be fixed by tightening the rotating handle on the vertical column.

[0017] Preferably, rotating bases are symmetrically arranged on both sides of the bottom of the vertical column, and the rotating bases are rotatably mounted on the vertical column.

[0018] Preferably, the warning box is provided with a sensing unit, which includes a temperature sensor, a humidity sensor and a gas sensor, and the temperature sensor, the humidity sensor and the gas sensor respectively detect the temperature, humidity and concentration of harmful gases in the construction environment.

[0019] Preferably, a light-emitting unit 2 is provided on one side of the warning box, and the light-emitting unit 2 includes a construction progress display unit and a warning light-emitting unit, and the construction progress display unit and the warning light-emitting unit are both composed of a plurality of LED lights arranged in parallel, the construction progress display unit is used to display the progress of the construction project, and the warning light-emitting unit is used for light warning reminder; a controller is provided on one side of the warning box, and a control module provided in the controller is used to control the light display of the light-emitting unit 2

[0020] Preferably, the control module combines the construction progress with the alarm to control the light emitting unit 2, and the specific control steps are as follows:

[0021] Step 1: Construction progress division, divide the construction progress into different stages, namely, construction preparation stage, foundation construction stage, main construction stage, detailed construction stage and completion stage;

[0022] Step 2: Construction progress threshold division, set progress threshold for each stage, and the construction progress display unit provides different visual effects according to different stages and progress; in the construction preparation stage, the progress threshold is set to 0%-10%, and the construction progress display unit is displayed in green; in the foundation construction stage, the progress threshold is set to 10%-40%, and the construction progress display unit is displayed in yellow to remind construction personnel to pay attention to construction risks; in the structural construction stage, the progress threshold is set to 40%-70%, and the construction progress display unit is displayed in red to remind construction personnel of high safety risks; in the detailed construction stage, the progress threshold is set to 70%-90%, and the construction progress display unit is displayed in orange; in the completion stage, the progress threshold is 100%, and the construction progress display unit is displayed in blue;

[0023] Step 3: Construction progress control. When the construction progress lags behind, adjust the status of the construction progress display unit. When the task progress P(t) lags behind the planned progress P task (t), the construction progress display unit changes from being always on to flashing; the task progress can be calculated using the following formula Where P(t) is the completion percentage of the construction task at time t, P total is the amount of work completed in construction, P target is the total workload of the construction task;

[0024] Step 4: Early warning and control of construction risks. Use the early warning formula to display the construction risks at the construction site. The early warning formula is R risk (t) = α1P(t) + α2T env (t)+α3H env (t)+α4C gas (t), where α1, α1, α1 and α1 are weight coefficients, representing the importance of different factors; P(t) is the completion percentage of the construction task at time t; Tenv (t) is the ambient humidity of the construction site; H env (t) is the humidity at the construction site; C gas (t) is the concentration of harmful gases at the construction site; when R risk (t) When the preset risk threshold is exceeded, the lights of the construction progress display unit and the warning light unit 162 flash, and the loudspeaker gives voice reminders and emits continuous high-pitched alarms to provide early warning for construction personnel.

[0025] Compared with the existing solutions, the present invention has the following beneficial effects:

[0026] The invention cooperates with the warning mechanism and the reinforcement mechanism to make the warning column lamp adaptable to the placement and fixation of different construction areas. At the same time, the light-emitting unit 2 is adapted to the construction progress. While displaying the construction progress, the risks of each construction stage are reminded, and the applicability is high.

[0027] By setting up a warning mechanism, the warning mechanism realizes the joint warning function between multiple warning column lights, and at the same time, the warning column lights can be suspended and fixed in the construction area, avoiding the situation where the warning column lights cannot be placed due to ground processing in the construction area;

[0028] By setting up a reinforcement mechanism, the reinforcement mechanism uses a retractable reinforcement drill bit to be inserted into the soil, thereby improving the stability of the warning column light when it is fixed on a muddy road surface, and at the same time being able to withstand harsh environments such as strong winds;

[0029] By setting up the light-emitting unit two, the construction progress display unit on the light-emitting unit two is used to display the progress of the construction project, and the warning light-emitting unit is used for light warning reminders. The controller is used to combine the construction progress with the alarm to control the light-emitting unit two, which displays the construction progress while displaying the construction risks at different stages. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic structural diagram of a warning column lamp for construction engineering in Example 1.

[0031] Figure 2 It is a structural schematic diagram of the warning mechanism in the present invention.

[0032] Figure 3 This is a schematic diagram of the structure of the warning column lamp in Example 2.

[0033] Figure 4 This is a schematic diagram of the structure of the reinforcement mechanism of Example 2.

[0034] Figure 5 This is a schematic diagram of the structure of the warning column lamp in Example 3.

[0035] In the figure: 1. vertical column; 2. loudspeaker; 3. warning box; 4. camera unit; 5. solar panel; 6. light-emitting unit one; 7. horn; 8. reflective lattice strips; 9. fixed base; 10. warning mechanism; 101. rotating shaft; 102. warning line; 103. socket; 104. latch; 105. adjustment handle; 11. rotating base; 12. reinforcement mechanism; 121. reinforcement drill bit; 122. active rod; 123. adjustment rod; 124. rotating handle; 125. lifting hole; 14. sensor unit; 15. controller; 16. light-emitting unit two; 161. construction progress display unit; 162. warning light-emitting unit. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0037] Example 1

[0038] Reference Figure 1-Figure 2 As shown, the present invention is a warning column lamp for construction engineering, comprising a vertical column 1, a loudspeaker 2 is arranged on the vertical column 1, a warning box 3 is arranged on the top of the loudspeaker 2, and a warning mechanism 10 is arranged on the warning box 3;

[0039] A light-emitting unit 6 is provided on one side of the warning box 3. The light-emitting unit 6 is composed of a plurality of LED lights arranged in parallel. The light-emitting unit is a warning column light for light reminder.

[0040] The loudspeaker 2 is provided with a horn 7, which is used for the voice broadcasting function of the warning column lamp, and cooperates with the light-emitting unit to give dual prompts of light and voice to pedestrians and vehicles passing by;

[0041] A solar panel 5 is arranged on the top of the warning box 3. The solar panel 5 converts solar radiation energy into electrical energy through the photoelectric effect by absorbing sunlight, and provides electrical energy for the light-emitting unit and the unit that needs to be powered;

[0042] A power source for storing electric energy is also provided in the warning box 3, and the warning column light is directly powered by the power source.

[0043] The warning box 3 is also provided with a camera unit 4, which is used to monitor the situation around the construction site in real time. Once the monitoring detects a safety problem, such as abnormal personnel intrusion, equipment failure, fire, etc., the light-emitting unit can automatically start and send out different signals, such as flashing, color change, etc. to remind workers or managers;

[0044] Reflective lattice strips 8 are provided on the vertical column 1. The reflective lattice strips 8 are wrapped around the vertical column 1 and can reflect the surrounding light at night, thereby providing a certain warning to passers-by and drivers. Compared with the fixed-direction luminous effect of LED lights, the reflective lattice strips 8 can reflect nighttime light in all directions and are more reliable.

[0045] A fixed base 9 is provided at the bottom of the vertical column 1, and the fixed base 9 plays a supporting role, facilitating the direct placement of the warning column light.

[0046] The warning mechanism 10 is used to realize the joint warning function between multiple warning column lights; the warning mechanism 10 includes a socket 103, one end of the socket 103 is connected to a warning line 102, the warning line 102 is wound on a rotating shaft 101, the rotating shaft 101 is rotatably installed in the warning box 3, the warning box 3 is provided with an opening for the warning line 102 to pass through, the warning box 3 is also provided with a latch 104 on the side away from the socket 103, the socket 103 and the latch 104 are engaged, and an adjustment handle 105 is rotatably installed on the warning box 3, and the adjustment handle 105 is rotatably installed on the warning box 3. 5 is connected to the rotating shaft 101, and the rotating shaft 101 is driven to rotate by adjusting the handle 105, thereby driving the winding and releasing of the warning line 102. By clamping the socket 103 of the previous warning column lamp with the pin 104 of the next warning column lamp, multiple warning column lamps are isolated in the area through the warning line 102, so as to realize the division of the construction area and the general area. This setting can play an important role in improving construction safety and reducing accidents, especially in the construction site with a large number of personnel and frequent mechanical operations.

[0047] Example 2

[0048] See also Figure 3-4 As shown, the present invention is a warning column lamp for construction engineering, comprising a vertical column 1, a loudspeaker 2 is arranged on the vertical column 1, a warning box 3 is arranged on the top of the loudspeaker 2, and a warning mechanism 10 is arranged on the warning box 3;

[0049] A light-emitting unit 6 is provided on one side of the warning box 3. The light-emitting unit 6 is composed of a plurality of LED lights arranged in parallel. The light-emitting unit is a warning column light for light reminder.

[0050] The loudspeaker 2 is provided with a horn 7, which is used for the voice broadcasting function of the warning column lamp, and cooperates with the light-emitting unit to give dual prompts of light and voice to pedestrians and vehicles passing by;

[0051] A solar panel 5 is arranged on the top of the warning box 3. The solar panel 5 absorbs sunlight and converts solar radiation energy into electrical energy through the photoelectric effect, thereby providing electrical energy for the light-emitting unit and the units that need to be powered on.

[0052] The warning box 3 is also provided with a camera unit 4, which is used to monitor the situation around the construction site in real time. Once the monitoring detects a safety problem, such as abnormal personnel intrusion, equipment failure, fire, etc., the light-emitting unit can automatically start and send out different signals, such as flashing, color change, etc. to remind workers or managers;

[0053] Reflective lattice strips 8 are provided on the vertical column 1. The reflective lattice strips 8 are wrapped around the vertical column 1 and can reflect the surrounding light at night, thereby providing a certain warning to passers-by and drivers. Compared with the fixed-direction luminous effect of LED lights, the reflective lattice strips 8 can reflect nighttime light in all directions and are more reliable.

[0054] The warning mechanism 10 is used to realize the joint warning function between multiple warning column lights; the warning mechanism 10 includes a socket 103, one end of the socket 103 is connected to a warning line 102, the warning line 102 is wound on a rotating shaft 101, the rotating shaft 101 is rotatably installed in the warning box 3, an opening for the warning line 102 to pass through is opened on the warning box 3, a latch 104 is also provided on the side of the warning box 3 away from the socket 103, the socket 103 is snap-fitted with the latch 104, an adjustment handle 105 is rotatably installed on the warning box 3, the adjustment handle 105 is connected to the rotating shaft 101, the rotating shaft 101 is driven to rotate by the adjustment handle 105, and then the winding and release of the warning line 102 are driven.

[0055] Since the construction site environment is relatively complex, there will be many construction areas, and the muddy soil makes it impossible to directly place the warning column light on the ground. Therefore, compared with Example 1, in Example 2, a reinforcement mechanism 12 is set in the vertical column 1 to improve the stability of the warning column light when it is fixed in different environments;

[0056] The reinforcement mechanism 12 includes a reinforcement drill bit 121, the end of the reinforcement drill bit 121 is fixedly connected to an active rod 122, the active rod 122 is slidably installed in the vertical column 1, a lifting hole 125 is opened on one side of the vertical column 1, an adjustment rod 123 is connected to one side of the active rod 122, the adjustment rod 123 is slidably installed on the lifting hole 125, and a rotating handle 124 is threadedly connected to the end of the adjusting rod 123. By tightening the rotating handle 124 on the vertical column 1, the reinforcement drill bit 121 can be fixed;

[0057] When the construction area is muddy, directly placing the warning column lamp will cause the warning column lamp to be unstable. The active rod 122 is driven downward by rotating the handle 124, and the active rod 122 drives the reinforcement drill bit 121 to move downward. The reinforcement drill bit 121 is fixed by rotating the handle 124, and the reinforcement drill bit 121 is inserted into the soil to fix the warning column lamp. This setting prevents the warning column lamp from adapting to different construction areas and has low requirements on the construction environment, such as strong winds.

[0058] Rotating bases 11 are symmetrically arranged on both sides of the bottom of the vertical column 1, and the rotating bases 11 are rotatably mounted on the vertical column 1;

[0059] When the construction area is too small to place a warning column light on the ground, the rotating base 11 is rotated and the rotating base 11 is rotated downward to keep it vertical to the horizontal direction to avoid occupying space and affecting the suspended fixation of the warning column light. The socket 103 on the warning belt is used to drive the warning line 102 to move, and the warning box 3 is fixed to a pillar or steel frame in the construction area through the warning line 102. Then the socket 103 is clamped on the pin 104. This setting allows the warning column light to be suspended and fixed in the construction area, avoiding the inability to place the warning column light due to ground processing in the construction area, and improving the applicable environment of the warning column light.

[0060] Example 3

[0061] See also Figure 5 As shown, the present invention is a warning column lamp for construction engineering, comprising a vertical column 1, a loudspeaker 2 is arranged on the vertical column 1, a warning box 3 is arranged on the top of the loudspeaker 2, and a warning mechanism 10 is arranged on the warning box 3;

[0062] The loudspeaker 2 is provided with a horn 7, which is used for the voice broadcasting function of the warning column lamp, and cooperates with the light-emitting unit to give dual prompts of light and voice to pedestrians and vehicles passing by;

[0063] A solar panel 5 is arranged on the top of the warning box 3. The solar panel 5 absorbs sunlight and converts solar radiation energy into electrical energy through the photoelectric effect, thereby providing electrical energy for the light-emitting unit and the units that need to be powered on.

[0064] The warning box 3 is also provided with a camera unit 4, which is used to monitor the situation around the construction site in real time. Once the monitoring detects a safety problem, such as abnormal personnel intrusion, equipment failure, fire, etc., the light-emitting unit can automatically start and send out different signals, such as flashing, color change, etc. to remind workers or managers;

[0065] The warning box 3 is also provided with a sensor unit 14, which includes a temperature sensor, a humidity sensor and a gas sensor, which respectively detect the temperature, humidity and harmful gas concentration of the construction environment;

[0066] Reflective lattice strips 8 are provided on the vertical column 1. The reflective lattice strips 8 are wrapped around the vertical column 1 and can reflect the surrounding light at night, thereby providing a certain warning to passers-by and drivers. Compared with the fixed-direction luminous effect of LED lights, the reflective lattice strips 8 can reflect nighttime light in all directions and are more reliable.

[0067] The warning mechanism 10 is used to realize the joint warning function between multiple warning column lights; the warning mechanism 10 includes a socket 103, one end of the socket 103 is connected to a warning line 102, the warning line 102 is wound on a rotating shaft 101, the rotating shaft 101 is rotatably installed in the warning box 3, an opening for the warning line 102 to pass through is opened on the warning box 3, a latch 104 is also provided on the side of the warning box 3 away from the socket 103, the socket 103 is snap-fitted with the latch 104, an adjustment handle 105 is rotatably installed on the warning box 3, the adjustment handle 105 is connected to the rotating shaft 101, the rotating shaft 101 is driven to rotate by the adjustment handle 105, and then the winding and release of the warning line 102 are driven.

[0068] Warning column lights usually have a warning function to remind ordinary people to stay away. However, at a construction site, there may be different safety risks for construction workers at different stages of construction, such as high-altitude hoisting, etc. Therefore, compared with Example 1, Example 3 is provided with a light-emitting unit 16 and a controller 15 on the basis of Example 1, which can display the construction progress and warn construction workers at different stages;

[0069] A light-emitting unit 16 is provided on one side of the warning box 3. The light-emitting unit 16 includes a construction progress display unit 161 and a warning light-emitting unit 162. Both the construction progress display unit 161 and the warning light-emitting unit 162 are composed of a plurality of LED lights arranged in parallel. The construction progress display unit 161 is used to display the progress of the construction project. The warning light-emitting unit 162 is used for light warning reminders, mainly for pedestrians and vehicles from outside. A controller 15 is provided on one side of the warning box 3. A control module provided in the controller 15 is used to control the light display of the light-emitting unit 16.

[0070] The control module combines the construction progress with the alarm to control the light emitting unit 2 16. The specific control steps are as follows:

[0071] Step 1: Construction progress division, each stage has different work tasks

[0072] The construction progress is divided into different stages. In this embodiment, there are five stages, namely, the construction preparation stage, the foundation construction stage, the main construction stage, the detail construction stage and the completion stage. Among them, the construction preparation stage is the preparation of equipment and materials, etc.; the foundation construction stage is the foundation treatment, piling, etc.; the main construction stage is the main frame construction, reinforced concrete construction, etc.; the detail construction stage is the decoration of the interior of the building and the installation of pipelines, etc.; the completion stage is the cleaning and acceptance of the building, etc.;

[0073] Step 2: Construction progress threshold division, setting progress threshold for each stage, and the construction progress display unit 161 provides different visual effects according to different stages and progress;

[0074] In the construction preparation stage, the progress threshold is set to 0%-10%, and the construction progress display unit 161 is displayed in green, indicating that the progress has started;

[0075] During the foundation construction phase, the progress threshold is set to 10%-40%, and the construction progress display unit 161 is displayed in yellow to remind construction workers to pay attention to construction risks;

[0076] During the structural construction phase, the progress threshold is set at 40%-70%, and the construction progress display unit 161 is displayed in red, reminding construction personnel that the safety risk is high and non-construction personnel are prohibited from entering the construction area, while reminding that the construction progress is more than half;

[0077] During the detailed construction phase, the progress threshold is set at 70%-90%, and the construction progress display unit 161 is displayed in orange to remind that the construction is about to be completed;

[0078] In the completion stage, the progress threshold is 100%, and the construction progress display unit 161 is displayed in blue, indicating that the construction is completed;

[0079] Step 3: Construction progress control, when the construction progress lags behind, adjust the status of the construction progress display unit 161;

[0080] When the task progress P(t) lags behind the planned progress P task (t), the construction progress display unit 161 changes from being always on to flashing;

[0081] The task progress can be calculated by the following formula Where P(t) is the completion percentage of the construction task at time t, P total is the amount of work completed in construction, P target is the total workload of the construction task;

[0082] Using the camera unit 4 to obtain images of the construction site, and according to the images of the construction site and the working data of the on-site equipment, the daily construction workload and the total construction workload are obtained;

[0083] Step 4: Early warning and control of construction risks. During the construction phase, environmental factors will affect the construction tasks, especially the structural construction phase, and will also cause certain risks to the construction workers on the construction site;

[0084] The early warning formula is used to display the construction risks at the construction site. The early warning formula is R risk (t) = α1P(t) + α2T env (t)+α3H env (t)+α4C gas (t), where α1, α1, α1 and α1 are weight coefficients, representing the importance of different factors; P(t) is the completion percentage of the construction task at time t; T env (t) is the ambient humidity of the construction site; H env (t) is the humidity of the construction site; C gas (t) is the concentration of harmful gases at the construction site;

[0085] When R risk (t) When the preset risk threshold is exceeded, the lights of the construction progress display unit 161 and the warning light unit 162 flash, and the loudspeaker 2 gives a voice reminder and emits a continuous high-pitched alarm to provide early warning for the construction personnel.

[0086] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0087] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A warning column lamp for construction engineering, characterized in that: include: Vertical column (1); A loudspeaker (2), the loudspeaker (2) being arranged on the vertical column (1), the loudspeaker (2) being provided with a trumpet (7), the trumpet (7) being used for voice broadcasting of the warning column lamp; A warning box (3), the warning box (3) is arranged on the loudspeaker (2), a warning mechanism (10) is arranged in the warning box (3), the warning mechanism (10) is used to realize the joint warning function between multiple warning column lights, the warning mechanism (10) comprises a socket (103), one end of the socket (103) is connected to a warning line (102), the warning line (102) is wound on a rotating shaft (101), the rotating shaft (101) is rotatably installed in the warning box (3), an opening for the warning line (102) to pass through is opened on the warning box (3), a bolt (104) is further arranged on the side of the warning box (3) away from the socket (103), the socket (103) and the bolt (104) are engaged with each other, an adjustment handle (105) is rotatably installed on the warning box (3), and the adjustment handle (105) is connected to the rotating shaft (101); A solar panel (5), the solar panel (5) is arranged on the top of the warning box (3), and the solar panel (5) provides electric energy for the warning column light; A camera unit (4), the camera unit (4) is arranged below the solar panel (5) on the top of the warning box (3), and the camera unit (4) is used to monitor the construction site in real time; A reinforcement mechanism (12) is arranged inside the vertical column (1) and is used to improve the stability of the warning column light when it is fixed in different environments.

2. A warning column lamp for construction engineering according to claim 1, characterized in that: A light-emitting unit (6) is provided on one side of the warning box (3). The light-emitting unit (6) is composed of a plurality of LED lights arranged in parallel. The light-emitting unit is a warning column light for providing light reminders.

3. A warning column lamp for construction engineering according to claim 1, characterized in that: A plurality of reflective lattice strips (8) are arranged on the vertical column (1), and the reflective lattice strips (8) are coated on the vertical column (1) and are used to reflect ambient light at night.

4. A warning column lamp for construction engineering according to claim 1, characterized in that: A fixed base (9) is provided at the bottom of the vertical column (1), and the fixed base (9) is used to support the warning column light.

5. The warning column lamp for construction engineering according to claim 1, characterized in that: The reinforcement mechanism (12) comprises a reinforcement drill bit (121), the end of the reinforcement drill bit (121) is fixedly connected to an active rod (122), the active rod (122) is slidably mounted in the vertical column (1), a lifting hole (125) is provided on one side of the vertical column (1), an adjustment rod (123) is connected to one side of the active rod (122), the adjustment rod (123) is slidably mounted on the lifting hole (125), and a rotating handle (124) is threadedly connected to the end of the adjustment rod (123), and the reinforcement drill bit (121) can be fixed by tightening the rotating handle (124) on the vertical column (1).

6. A warning column lamp for construction engineering according to claim 5, characterized in that: Rotating bases (11) are symmetrically arranged on both sides of the bottom of the vertical column (1), and the rotating base (11) is rotatably mounted on the vertical column (1).

7. The warning column lamp for construction engineering according to claim 1, characterized in that: The warning box (3) is provided with a sensing unit (14), which comprises a temperature sensor, a humidity sensor and a gas sensor, and the temperature sensor, the humidity sensor and the gas sensor respectively detect the temperature, humidity and harmful gas concentration of the construction environment.

8. The warning column lamp for construction engineering according to claim 1, characterized in that: A second light-emitting unit (16) is provided on one side of the warning box (3), and the second light-emitting unit (16) comprises a construction progress display unit (161) and a warning light-emitting unit (162), and the construction progress display unit (161) and the warning light-emitting unit (162) are both composed of a plurality of LED lights arranged in parallel, the construction progress display unit (161) is used to display the construction progress of the building, and the warning light-emitting unit (162) is used for light warning reminders; a controller (15) is provided on one side of the warning box (3), and a control module provided in the controller (15) is used to control the light display of the second light-emitting unit (16).

9. A warning column lamp for construction engineering according to claim 8, characterized in that: The control module combines the construction progress with the alarm to control the light emitting unit 2 (16). The specific control steps are as follows: Step 1: Construction progress division, divide the construction progress into different stages, namely, construction preparation stage, foundation construction stage, main construction stage, detailed construction stage and completion stage; Step 2: Construction progress threshold division, setting a progress threshold for each stage, and the construction progress display unit (161) provides different visual effects according to different stages and progress; in the construction preparation stage, the progress threshold is set to 0%-10%, and the construction progress display unit (161) is displayed in green; in the foundation construction stage, the progress threshold is set to 10%-40%, and the construction progress display unit (161) is displayed in yellow, reminding construction personnel to pay attention to construction risks; in the structure construction stage, the progress threshold is set to 40%-70%, and the construction progress display unit (161) is displayed in red, reminding construction personnel that the safety risk is high; in the detailed construction stage, the progress threshold is set to 70%-90%, and the construction progress display unit (161) is displayed in orange; in the completion stage, the progress threshold is 100%, and the construction progress display unit (161) is displayed in blue; Step 3: Construction progress control. When the construction progress lags behind, the state of the construction progress display unit (161) is adjusted. When the task progress lags behind the planned progress, the construction progress display unit (161) changes from being always on to flashing. Step 4: Early warning and control of construction risks. Use the early warning formula to display the construction risks at the construction site. The early warning formula is R risk (t) = α1P(t) + α2T env (t)+α3H env (t)+α4C gas (t), where α1, α1, α1 and α1 are weight coefficients, representing the importance of different factors; P(t) is the completion percentage of the construction task at time t; T env (t) is the ambient humidity of the construction site; H env (t) is the humidity at the construction site; C gas (t) is the concentration of harmful gases at the construction site; when R risk (t) When the preset risk threshold is exceeded, the lights of the construction progress display unit (161) and the warning light unit (162) flash, and the loudspeaker (2) gives a voice reminder and emits a continuous high-pitched alarm to provide early warning for the construction personnel.

Images