Construction engineering environmental supervision monitoring device and monitoring method

Abstract

The present invention belongs to the technical field of construction engineering, and discloses a construction engineering environmental supervision and monitoring device and a monitoring method thereof, comprising a bottom plate, a support plate fixedly installed on the top of the bottom plate, a top plate fixedly installed on the top of the support plate, a slump cone arranged below the top plate, a lifting assembly arranged on the outer wall of the slump cone, the lifting assembly comprising a fixed ring fixedly installed on the outer wall of the slump cone, a movable plate arranged at the bottom end of the fixed ring, a fixed plate arranged at the bottom end of the movable plate, a knocking assembly arranged inside the fixed plates, a threaded rod embedded in the inner wall of the movable plate, a first motor arranged at the top end of the threaded rod, a movable assembly arranged at the bottom end of the slump cone, when slump detection of construction engineering concrete is required, the first motor can be controlled to start by PLC, so that the slump cone can be stably moved upward, the concrete gradually collapses under the action of its own gravity, and is detected, thereby ensuring the accuracy of the concrete slump detection result.

Description

Technical Field

[0001] The invention belongs to the technical field of construction engineering, and in particular relates to a construction engineering environment supervision monitoring device and a monitoring method thereof. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities, as well as the installation of lines, pipelines, and equipment supporting these buildings. It covers the entire process from design to construction and finally to delivery for use;

[0003] The construction project environmental supervision and monitoring device is an equipment system used to monitor the environmental quality of construction projects in real time. This device integrates the Internet of Things, big data and cloud computing technologies. It collects various environmental parameters of the construction site through the front-end environmental monitoring hardware and transmits them to the back-end platform through wired or wireless means, helping the supervision department to timely and accurately grasp the environmental quality status of the construction site and the impact of the construction process on the environment;

[0004] After searching, such as the Chinese patent: CN220064062U, a concrete supervision device for a construction project includes a frame, a slump cone is provided on the frame, pull rings are symmetrically provided on both sides of the slump cone, a push rod motor is fixedly connected to the frame above the slump cone, a lifting frame is fixedly connected to the push rod of the push rod motor, hooks are fixedly connected on both sides of the lifting frame, the hooks are connected to the pull rings, and a telescopic rod is rotatably connected to one side of the frame, a tape measure is provided on the telescopic rod, and the slump cone is set on the frame to keep the horizontality consistent; the slump cone is driven to rise and fall vertically by the push rod motor to prevent the pulled-up slump cone from colliding with concrete, which will cause the concrete to collapse and affect the accuracy of the detection result.

[0005] The current construction engineering environmental supervision and monitoring device, when testing the slump of concrete, lifts the slump cone through a hook for testing. The slump cone is unstable and easy to shake during the rising process, which will affect the slump measurement results. Summary of the invention

[0006] The purpose of the present invention is to provide a construction engineering environmental supervision monitoring device and a monitoring method thereof to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a construction engineering environmental supervision and monitoring device, comprising a bottom plate, a support plate is fixedly installed on the top of the bottom plate, a top plate is fixedly installed on the top of the support plate, a slump cone is arranged below the top plate, and a lifting assembly is arranged on the outer wall of the slump cone;

[0008] Among them, the lifting assembly includes a fixed ring fixedly installed on the outer wall of the slump cone, a movable plate is provided at the bottom end of the fixed ring, a fixed plate is provided at the bottom end of the movable plate, two fixed plates are provided and symmetrically distributed, both of the two fixed plates are fixedly installed on the top of the bottom plate, and knocking assemblies are provided inside the two fixed plates. A threaded rod is embedded in the inner wall of the movable plate, and a first motor is provided at the top of the threaded rod. The first motor is installed inside the top plate, and a movable assembly is provided at the bottom end of the slump cone.

[0009] As a further technical solution of the present invention, the knocking assembly includes a second rotating shaft arranged inside a fixed plate, the second rotating shafts are rotatably installed inside the two fixed plates, the outer walls of the two second rotating shafts are fixedly installed with knocking plates, the two second rotating shafts are connected by a first pulley and a second pulley, the first pulley and the second pulley are both arranged inside the bottom plate, a second gear is fixedly installed at the bottom end of one of the second rotating shafts, a first gear is meshed with one side of the second gear, the first rotating shaft is fixedly installed inside the first gear, and a second motor is arranged at the bottom end of the first rotating shaft.

[0010] As a further technical solution of the present invention, the first gear is configured as a sector gear.

[0011] As a further technical solution of the present invention, the second rotating shaft is rotatably installed inside the bottom plate, and a second spring is installed on the outer wall of the second rotating shaft.

[0012] As a further technical solution of the present invention, a knocking rod is embedded in the knocking plate, a limiting plate is fixedly installed on one end of the knocking rod, the limiting plate is slidably installed in the knocking plate, and a first spring is arranged on one side of the limiting plate.

[0013] As a further technical solution of the present invention, the moving assembly includes a baffle arranged at the bottom end of the slump cone, the baffle being slidably installed inside the bottom plate, a moving block being fixedly installed at the bottom end of the baffle, the moving blocks being evenly arranged, one of the moving blocks being internally threadedly connected to a reciprocating screw, a third pulley being installed on the outer wall of the reciprocating screw, a third rotating shaft being installed at one end of the third pulley away from the reciprocating screw, a third gear being fixedly connected to the top end of the third rotating shaft, and the third gear being meshingly arranged on one side of the first gear.

[0014] As a further technical solution of the present invention, the movable plate and the slump cone are slidably connected.

[0015] As a further technical solution of the present invention, the third gear and the second gear are symmetrically arranged on both sides of the first gear.

[0016] As a further technical solution of the present invention, the third rotating shaft is rotatably installed inside the bottom plate, and a third spring is installed on the outer wall of the third rotating shaft.

[0017] The monitoring method of the construction engineering environmental supervision monitoring device comprises the following steps:

[0018] S1: When it is necessary to perform slump detection on concrete of a construction project, first pour the concrete into the slump cone. When the concrete is loaded, the second motor can be started. The start of the second motor drives the rotation of the first rotating shaft, the rotation of the first rotating shaft drives the rotation of the first gear, the rotation of the first gear drives the rotation of the second gear, the rotation of the second gear drives the rotation of the second rotating shaft, the rotation of the second rotating shaft drives another second rotating shaft to rotate through the transmission of the first pulley and the second pulley, the rotation of the second rotating shaft drives the rotation of the knocking plate, so that the knocking plate knocks the outer wall of the slump cone;

[0019] S2: The rotation of the first gear drives the rotation of the third gear, the rotation of the third gear drives the rotation of the third rotating shaft, the rotation of the third rotating shaft drives the reciprocating screw to rotate through the third pulley, the rotation of the reciprocating screw drives the moving block to move, the movement of the moving block drives the movement of the baffle, the movement of the baffle drives the slump cone to move, so that the slump cone moves up and down, which is convenient for the concrete inside the slump cone to flow and fill;

[0020] S3: When the concrete inside the slump cone is filled, the first motor is started by PLC control, the start of the first motor drives the rotation of the threaded rod, the rotation of the threaded rod drives the movement of the movable plate, the movement of the movable plate drives the movement of the fixed ring, the movement of the fixed ring drives the movement of the slump cone, so that the slump cone moves upward stably, and the concrete gradually collapses under the action of its own gravity, and is tested.

[0021] The beneficial effects of the present invention are as follows:

[0022] 1. The present invention, through the setting of the lifting component, can control the start of the first motor through the PLC when it is necessary to perform slump detection on the concrete of the construction project. The start of the first motor drives the rotation of the threaded rod, the rotation of the threaded rod drives the movement of the movable plate, the movement of the movable plate drives the movement of the fixed ring, the movement of the fixed ring drives the movement of the slump cone, so that the slump cone moves upward stably, and the concrete gradually collapses under the action of its own gravity, and is tested, thereby avoiding the current construction project environmental supervision and monitoring device, in which the slump cone is lifted for detection by a hook when the concrete slump is detected, and the slump cone is unstable and easy to shake during the rising process, which will affect the slump measurement result, thereby ensuring the accuracy of the concrete slump detection result.

[0023] 2. The present invention provides a knocking assembly. When it is necessary to perform slump detection on concrete in a construction project, the concrete is first poured into the slump cone. The second motor can be started by controlling the PLC. The start of the second motor drives the rotation of the first rotating shaft. The rotation of the first rotating shaft drives the rotation of the first gear. The rotation of the first gear drives the rotation of the second gear. The rotation of the second gear drives the rotation of the second rotating shaft. The rotation of the second rotating shaft causes another second rotating shaft to rotate through the transmission of the first pulley and the second pulley. The rotation of the second rotating shaft drives the rotation of the knocking plate, so that the knocking plate knocks on the outer wall of the slump cone, which helps the concrete to fully flow in the slump cone and fill into every corner, thereby preventing gaps between the concrete inside the slump cone, affecting the slump measurement results, and ensuring the accuracy of the test results.

[0024] 3. The present invention arranges a moving component, wherein the rotation of the first gear drives the rotation of the third gear, the rotation of the third gear drives the rotation of the third rotating shaft, the rotation of the third rotating shaft drives the rotation of the reciprocating screw through the third pulley, the rotation of the reciprocating screw drives the movement of the moving block, the movement of the moving block drives the movement of the baffle, the movement of the baffle drives the movement of the slump cone, so that the slump cone moves up and down, which facilitates the flow of concrete inside the slump cone and further improves the filling effect of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention;

[0027] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0028] Figure 4 For the present invention Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0029] Figure 5 It is a schematic cross-sectional view of the structure of the bottom plate of the present invention;

[0030] Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure at C in the middle;

[0031] Figure 7 For the present invention Figure 5 Enlarged schematic diagram of the structure at point D in the middle.

[0032] In the figure: 1. bottom plate; 2. support plate; 3. top plate; 4. fixed plate; 5. movable plate; 6. slump cone; 7. threaded rod; 8. first motor; 9. second motor; 10. first rotating shaft; 11. first gear; 12. second gear; 13. second rotating shaft; 14. knocking plate; 15. knocking rod; 16. limit plate; 17. first spring; 18. first pulley; 19. second pulley; 20. fixed ring; 21. second spring; 22. third gear; 23. third rotating shaft; 24. third spring; 25. third pulley; 26. reciprocating screw; 27. moving block; 28. baffle. DETAILED DESCRIPTION

[0033] 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.

[0034] Embodiment 1

[0035] like Figures 1 to 7 As shown, in the embodiment of the present invention, the construction engineering environmental supervision and monitoring device comprises a bottom plate 1, a support plate 2 is fixedly installed on the top of the bottom plate 1, a top plate 3 is fixedly installed on the top of the support plate 2, a slump cone 6 is arranged below the top plate 3, and a lifting assembly is arranged on the outer wall of the slump cone 6;

[0036] Among them, the lifting assembly includes a fixed ring 20 fixedly installed on the outer wall of the slump cone 6, a movable plate 5 is arranged at the bottom end of the fixed ring 20, a fixed plate 4 is arranged at the bottom end of the movable plate 5, two fixed plates 4 are arranged and symmetrically distributed, both fixed plates 4 are fixedly installed on the top of the bottom plate 1, and knocking assemblies are arranged inside the two fixed plates 4. A threaded rod 7 is embedded in the inner wall of the movable plate 5, and a first motor 8 is arranged at the top of the threaded rod 7. The first motor 8 is installed inside the top plate 3, and a movable assembly is arranged at the bottom end of the slump cone 6.

[0037] By setting the lifting component, when it is necessary to carry out slump detection on the concrete of the construction project, the first motor 8 can be started by PLC control, the start of the first motor 8 drives the rotation of the threaded rod 7, the rotation of the threaded rod 7 drives the movement of the movable plate 5, the movement of the movable plate 5 drives the movement of the fixed ring 20, the movement of the fixed ring 20 drives the movement of the slump cone 6, so that the slump cone 6 moves upward stably, and the concrete gradually collapses under the action of its own gravity, and is tested, thereby avoiding the current construction project environmental supervision and monitoring device, when testing the slump of concrete, the slump cone 6 is lifted for testing by a hook, and the slump cone 6 is unstable and easy to shake during the rising process, which will affect the slump measurement result, thereby ensuring the accuracy of the concrete slump test result.

[0038] Existing: CN220064062U discloses a concrete supervision device for construction projects. This patent discloses the slump cone proposed in the present application document. The slump cone 6 in the present application document and the specific method for detecting the slump of concrete all adopt the same technical means in the prior art, and this technical means will not be described in detail here.

[0039] like Figures 1 to 7 As shown, the knocking assembly includes a second rotating shaft 13 arranged inside the fixed plate 4, the second rotating shaft 13 is rotatably installed inside the two fixed plates 4, the outer walls of the two second rotating shafts 13 are fixedly installed with knocking plates 14, the two second rotating shafts 13 are connected by a first pulley 18 and a second pulley 19, the first pulley 18 and the second pulley 19 are both arranged inside the base plate 1, the bottom end of one of the second rotating shafts 13 is fixedly installed with a second gear 12, one side of the second gear 12 is meshedly connected with the first gear 11, the first rotating shaft 10 is fixedly installed inside the first gear 11, and the bottom end of the first rotating shaft 10 is provided with a second motor 9.

[0040] By setting the knocking component, when it is necessary to perform slump detection on the concrete of the construction project, first pour the concrete into the slump cone 6, and the second motor 9 can be started by PLC control. The start of the second motor 9 drives the rotation of the first rotating shaft 10, and the rotation of the first rotating shaft 10 drives the rotation of the first gear 11, and the rotation of the first gear 11 drives the rotation of the second gear 12, and the rotation of the second gear 12 drives the rotation of the second rotating shaft 13. The rotation of the second rotating shaft 13 rotates another second rotating shaft 13 through the transmission of the first pulley 18 and the second pulley 19, and the rotation of the second rotating shaft 13 drives the rotation of the knocking plate 14, so that the knocking plate 14 knocks on the outer wall of the slump cone 6, which helps the concrete to fully flow in the slump cone 6 and fill into every corner, to prevent gaps between the concrete inside the slump cone 6, affecting the slump measurement result, and ensuring the accuracy of the test result.

[0041] like Figure 7 As shown, the first gear 11 is configured as a sector gear.

[0042] The rotation angle of the second rotation shaft 13 is controlled, thereby controlling the striking range of the striking plate 14 and improving the stability during striking.

[0043] like Figure 7 As shown, the second rotating shaft 13 is rotatably mounted inside the base plate 1 , and a second spring 21 is mounted on an outer wall of the second rotating shaft 13 .

[0044] When the second rotating shaft 13 rotates, the second spring 21 is deformed to store elastic potential energy. When the first gear 11 and the second gear 12 are separated, the elastic potential energy is released by the second spring 21 to reverse the second rotating shaft 13, thereby causing the second rotating shaft 13 to reciprocate, so that the knocking plate 14 is reset after being knocked once, and the outer wall of the slump cone 6 is knocked back and forth, thereby improving the fluidity of the concrete in the slump cone 6.

[0045] like Figure 3 As shown, a knocking rod 15 is embedded in the knocking plate 14 , a limit plate 16 is fixedly mounted on one end of the knocking rod 15 , the limit plate 16 is slidably mounted inside the knocking plate 14 , and a first spring 17 is provided on one side of the limit plate 16 .

[0046] When the knocking plate 14 knocks on the side wall of the slump cone 6, the movement of the knocking plate 14 drives the knocking rod 15 to move and contact the outer wall of the slump cone 6, and the elasticity of the first spring 17 allows the knocking rod 15 to cushion when knocking on the outer wall of the slump cone 6, which helps to prevent local damage or deformation of the mold, thereby ensuring the uniform distribution and stable state of concrete in the mold.

[0047] like Figures 1 to 7 As shown, the moving assembly includes a baffle 28 arranged at the bottom end of the slump cone 6, the baffle 28 is slidably installed inside the base plate 1, and a moving block 27 is fixedly installed at the bottom end of the baffle 28. The moving blocks 27 are evenly arranged, and the internal thread of one of the moving blocks 27 is connected to a reciprocating screw 26, and the outer wall of the reciprocating screw 26 is installed with a third pulley 25, and the end of the third pulley 25 away from the reciprocating screw 26 is installed with a third rotating shaft 23, and the top end of the third rotating shaft 23 is fixedly connected with a third gear 22, and the third gear 22 is meshingly arranged on one side of the first gear 11.

[0048] Through the setting of the moving component, the rotation of the first gear 11 drives the rotation of the third gear 22, the rotation of the third gear 22 drives the rotation of the third rotating shaft 23, the rotation of the third rotating shaft 23 drives the reciprocating screw 26 to rotate through the third pulley 25, the rotation of the reciprocating screw 26 drives the moving block 27 to move, the movement of the moving block 27 drives the movement of the baffle 28, the movement of the baffle 28 drives the slump cone 6 to move, so that the slump cone 6 moves up and down, which facilitates the flow of concrete inside the slump cone 6 and further improves the filling effect of the concrete.

[0049] like Figures 1 to 7 As shown, the moving plate 5 and the slump cone 6 are slidably connected.

[0050] When the baffle plate 28 drives the slump cone 6 to move upward, the slump cone 6 slides inside the moving plate 5 to ensure the stability of the device.

[0051] like Figures 1 to 7 As shown, the third gear 22 and the second gear 12 are symmetrically arranged on both sides of the first gear 11 .

[0052] like Figure 7 As shown, the third rotating shaft 23 is rotatably mounted inside the base plate 1 , and a third spring 24 is mounted on an outer wall of the third rotating shaft 23 .

[0053] The rotation of the third rotating shaft 23 causes the third spring 24 to deform and store elastic potential energy. When the first gear 11 and the third gear 22 are separated, the elastic potential energy is released by the third spring 24 to reset the first gear 11 and the third gear 22 .

[0054] The monitoring method of the construction engineering environmental supervision monitoring device comprises the following steps:

[0055] S1: When it is necessary to perform slump detection on the concrete of the construction project, first pour the concrete into the slump cone 6. When the concrete is loaded, the second motor 9 can be started. The start of the second motor 9 drives the rotation of the first rotating shaft 10. The rotation of the first rotating shaft 10 drives the rotation of the first gear 11. The rotation of the first gear 11 drives the rotation of the second gear 12. The rotation of the second gear 12 drives the rotation of the second rotating shaft 13. The rotation of the second rotating shaft 13 drives another second rotating shaft 13 through the transmission of the first pulley 18 and the second pulley 19. The rotation of the second rotating shaft 13 drives the rotation of the knocking plate 14, so that the knocking plate 14 knocks the outer wall of the slump cone 6;

[0056] S2: The rotation of the first gear 11 drives the rotation of the third gear 22, the rotation of the third gear 22 drives the rotation of the third rotating shaft 23, the rotation of the third rotating shaft 23 drives the reciprocating screw 26 to rotate through the third pulley 25, the rotation of the reciprocating screw 26 drives the moving block 27 to move, the movement of the moving block 27 drives the movement of the baffle 28, the movement of the baffle 28 drives the slump cone 6 to move, so that the slump cone 6 moves up and down, which is convenient for the concrete inside the slump cone 6 to flow and fill;

[0057] S3: When the concrete inside the slump cone 6 is filled, the first motor 8 is started by PLC control, the start of the first motor 8 drives the rotation of the threaded rod 7, the rotation of the threaded rod 7 drives the movement of the movable plate 5, the movement of the movable plate 5 drives the movement of the fixed ring 20, the movement of the fixed ring 20 drives the movement of the slump cone 6, so that the slump cone 6 moves upward stably, and the concrete gradually collapses under the action of its own gravity, and is tested.

[0058] Working principle and usage process:

[0059] When it is necessary to perform slump detection on the concrete of the construction project, first pour the concrete into the slump cone 6. When the concrete is loaded, the second motor 9 can be started. The start of the second motor 9 drives the rotation of the first rotating shaft 10. The rotation of the first rotating shaft 10 drives the rotation of the first gear 11. The rotation of the first gear 11 drives the rotation of the second gear 12. The rotation of the second gear 12 drives the rotation of the second rotating shaft 13. The rotation of the second rotating shaft 13 drives another second rotating shaft 13 through the transmission of the first pulley 18 and the second pulley 19. The rotation of the second rotating shaft 13 drives the rotation of the knocking plate 14, so that the knocking plate 14 knocks the outer wall of the slump cone 6.

[0060] At the same time, the rotation of the first gear 11 drives the rotation of the third gear 22, the rotation of the third gear 22 drives the rotation of the third rotating shaft 23, the rotation of the third rotating shaft 23 drives the reciprocating screw 26 to rotate through the third pulley 25, the rotation of the reciprocating screw 26 drives the moving block 27 to move, the movement of the moving block 27 drives the movement of the baffle 28, the movement of the baffle 28 drives the slump cone 6 to move, so that the slump cone 6 moves up and down, which is convenient for the concrete inside the slump cone 6 to flow and fill;

[0061] When the concrete inside the slump cone 6 is filled, the first motor 8 is started by PLC control, the start of the first motor 8 drives the rotation of the threaded rod 7, the rotation of the threaded rod 7 drives the movement of the movable plate 5, the movement of the movable plate 5 drives the movement of the fixed ring 20, the movement of the fixed ring 20 drives the movement of the slump cone 6, so that the slump cone 6 moves up stably, and the concrete gradually collapses under the action of its own gravity for detection.

[0062] 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 construction engineering environmental supervision and monitoring device, comprising a base plate (1), characterized in that: A support plate (2) is fixedly mounted on the top of the bottom plate (1), a top plate (3) is fixedly mounted on the top of the support plate (2), a slump cone (6) is arranged below the top plate (3), and a lifting assembly is arranged on the outer wall of the slump cone (6); The lifting assembly comprises a fixing ring (20) fixedly mounted on the outer wall of a slump cone (6); a moving plate (5) is arranged at the bottom end of the fixing ring (20); a fixing plate (4) is arranged at the bottom end of the moving plate (5); two fixing plates (4) are arranged and symmetrically distributed; both fixing plates (4) are fixedly mounted on the top of a bottom plate (1); both fixing plates (4) are provided with a knocking assembly inside; a threaded rod (7) is embedded in the inner wall of the moving plate (5); a first motor (8) is arranged at the top of the threaded rod (7); the first motor (8) is installed inside the top plate (3); and a moving assembly is arranged at the bottom end of the slump cone (6); The knocking assembly comprises a second rotating shaft (13) arranged inside the fixed plate (4), the second rotating shaft (13) is rotatably mounted inside the two fixed plates (4), the outer walls of the two second rotating shafts (13) are fixedly mounted with a knocking plate (14), the two second rotating shafts (13) are connected via a first belt pulley (18) and a second belt pulley (19), the first belt pulley (18) and the second belt pulley (19) are both arranged inside the bottom plate (1), a second gear (12) is fixedly mounted on the bottom end of one of the second rotating shafts (13), one side of the second gear (12) is meshingly connected with the first gear (11), a first rotating shaft (10) is fixedly mounted inside the first gear (11), and a second motor (9) is arranged on the bottom end of the first rotating shaft (10); The moving assembly comprises a baffle (28) arranged at the bottom end of the slump cone (6), the baffle (28) being slidably mounted inside the bottom plate (1), a moving block (27) being fixedly mounted at the bottom end of the baffle (28), the moving blocks (27) being evenly arranged, the inner thread of one of the moving blocks (27) being connected to a reciprocating screw (26), the outer wall of the reciprocating screw (26) being mounted with a third pulley (25), the end of the third pulley (25) away from the reciprocating screw (26) being mounted with a third rotating shaft (23), the top end of the third rotating shaft (23) being fixedly connected with a third gear (22), the third gear (22) being meshedly arranged on one side of the first gear (11).

2. The construction engineering environmental supervision and monitoring device according to claim 1 is characterized in that: The first gear (11) is configured as a sector gear.

3. The construction engineering environmental supervision and monitoring device according to claim 1 is characterized in that: The second rotating shaft (13) is rotatably mounted inside the bottom plate (1), and a second spring (21) is mounted on the outer wall of the second rotating shaft (13).

4. The construction engineering environmental supervision and monitoring device according to claim 1 is characterized in that: A knocking rod (15) is embedded in the knocking plate (14); a limit plate (16) is fixedly mounted on one end of the knocking rod (15); the limit plate (16) is slidably mounted inside the knocking plate (14); and a first spring (17) is provided on one side of the limit plate (16).

5. The construction engineering environmental supervision and monitoring device according to claim 1 is characterized in that: The movable plate (5) and the slump cone (6) are slidably connected.

6. The construction engineering environmental supervision and monitoring device according to claim 1 is characterized in that: The third gear (22) and the second gear (12) are symmetrically arranged on both sides of the first gear (11).

7. The construction engineering environmental supervision and monitoring device according to claim 1 is characterized in that: The third rotating shaft (23) is rotatably mounted inside the bottom plate (1), and a third spring (24) is mounted on the outer wall of the third rotating shaft (23).

8. The monitoring method of the construction engineering environmental supervision and monitoring device according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1: When it is necessary to perform slump detection on concrete of a construction project, firstly, concrete is poured into a slump cone (6). When the concrete is loaded, the second motor (9) can be started. The start of the second motor (9) drives the first rotating shaft (10) to rotate. The rotation of the first rotating shaft (10) drives the rotation of the first gear (11). The rotation of the first gear (11) drives the rotation of the second gear (12). The rotation of the second gear (12) drives the rotation of the second rotating shaft (13). The rotation of the second rotating shaft (13) drives another second rotating shaft (13) to rotate through the transmission of the first pulley (18) and the second pulley (19). The rotation of the second rotating shaft (13) drives the rotation of the knocking plate (14), so that the knocking plate (14) knocks the outer wall of the slump cone (6). S2: The rotation of the first gear (11) drives the rotation of the third gear (22), the rotation of the third gear (22) drives the rotation of the third rotating shaft (23), the rotation of the third rotating shaft (23) drives the reciprocating screw (26) to rotate through the third pulley (25), the rotation of the reciprocating screw (26) drives the moving block (27) to move, the movement of the moving block (27) drives the movement of the baffle (28), the movement of the baffle (28) drives the slump cone (6) to move, so that the slump cone (6) moves up and down, so as to facilitate the flow and filling of concrete inside the slump cone (6); S3: When the concrete inside the slump cone (6) is filled, the first motor (8) is started by controlling the PLC. The start of the first motor (8) drives the threaded rod (7) to rotate. The rotation of the threaded rod (7) drives the movement of the movable plate (5). The movement of the movable plate (5) drives the movement of the fixed ring (20). The movement of the fixed ring (20) drives the movement of the slump cone (6), so that the slump cone (6) moves upward stably. The concrete gradually collapses under the action of its own gravity, and is tested.

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