Foundation pit gas film visual monitoring system

Abstract

The invention is suitable for the technical field of foundation pit visual monitoring, and provides a foundation pit gas film visual monitoring system, which comprises a detection device and terminal equipment electrically connected with the detection device, the terminal equipment is provided with a display device and a remote control device, the detection device comprises a bottom plate, and the bottom plate is provided with a gas film. A movable fixing assembly is arranged at the bottom of the bottom plate, by arranging the movable fixing assembly, the device can be conveniently driven to move, and by remotely controlling four second electric telescopic rods to stretch out and draw back and observing according to an angle scale, the device can be conveniently fixed more smoothly and conveniently detected; the position of the detector can be conveniently adjusted, a plurality of devices are arranged in the gas film, meanwhile, the detector is replaced with a plurality of detection devices and sensors, and the interior of the gas film can be conveniently monitored in real time by connecting terminal equipment and a remote control device.

Description

Technical Field

[0001] The invention belongs to the technical field of foundation pit visualization monitoring, and in particular relates to a foundation pit air film visualization monitoring system. Background Art

[0002] The foundation pit is an earth pit excavated at the foundation design location according to the base elevation and foundation plane dimensions. Before excavation, the excavation plan should be decided based on geological and hydrological data and the conditions of nearby buildings on site. With the development of society, most foundation pits often use visual detection and early warning devices during construction.

[0003] The prior art still has the following deficiencies:

[0004] The existing technology is not convenient to move during use and is not suitable for use on uneven ground. During use, the equipment is affected by the terrain, resulting in the foundation pit visualization monitoring and early warning device being placed incorrectly or time-consuming to place, which reduces the working efficiency of the foundation pit visualization monitoring and early warning device, has poor practicality and many limitations. Summary of the invention

[0005] The present invention provides a foundation pit air film visualization monitoring system, aiming to solve the problems that the prior art is inconvenient to move during use and is not suitable for use on uneven ground. During use, the equipment is affected by the terrain, resulting in the foundation pit visualization monitoring and early warning device being placed incorrectly or taking time to place, resulting in reduced working efficiency of the foundation pit visualization monitoring and early warning device, poor practicability and many limitations.

[0006] The present invention is implemented as follows: a foundation pit air film visualization monitoring system includes: a detection device and a terminal device electrically connected to the detection device, the terminal device is provided with a display device and a remote control device, the detection device includes a base plate, a movable fixed component is provided at the bottom of the base plate, and first electric telescopic rods are fixedly connected to both sides of the bottom of the base plate; the telescopic ends of the two first electric telescopic rods are fixedly connected to the same support plate, a controller and a battery are installed on the support plate, the controller is electrically connected to the remote control device, the two first electric telescopic rods are electrically connected to the controller, the upper end of the support plate is fixedly connected to a support frame, and a fixed steering component is provided on the support frame; the movable fixed component also includes a first mounting groove opened around the bottom of the base plate, and second electric telescopic rods are respectively installed inside the four first mounting grooves, and the four second electric telescopic rods are electrically connected to the controller.

[0007] Preferably, the movable fixed assembly also includes a first connecting plate fixedly connected to the telescopic ends of the four second electric telescopic rods respectively; a second connecting plate is provided at the bottom of the four first connecting plates; dampers are installed between the four first connecting plates and the four second connecting plates, and buffer springs are sleeved on the four dampers.

[0008] Preferably, the movable and fixed assembly also includes a U-shaped frame with an opening facing downwards which is detachably fixedly connected to the bottom of the four second connecting plates, and movable wheels are connected between the two sides of the four U-shaped frames via bearings.

[0009] Preferably, the movable fixed assembly also includes mounting bases fixedly connected on both sides of the four U-shaped frames, and one side of each two of the eight mounting bases close to each other is detachably fixedly connected with a connecting base, and the other sides of the eight connecting bases are fixedly connected with a cleaning brush, and the eight cleaning brushes are respectively in contact with both sides of the four movable wheels.

[0010] Preferably, the mobile fixed assembly also includes a second mounting groove opened in the middle of the bottom of the base plate, and third electric telescopic rods are fixedly connected to both sides of the bottom of the second mounting groove, and the telescopic ends of the two third electric telescopic rods are fixedly connected to the same anti-slip plate, and the bottom of the anti-slip plate is fixedly connected to an anti-slip pad, and the two third electric telescopic rods are electrically connected to the controller.

[0011] Preferably, the fixed steering assembly includes a motor installed in the middle of the bottom of the support frame, the output end of the motor passes through the support frame and is fixedly connected to a rotating plate, guide balls are respectively fixedly connected to the two sides of the bottom of the rotating plate, a circular groove is provided at the upper end of the support frame, the two guide balls are slidably connected to the circular groove, and the motor and the controller are electrically connected.

[0012] Preferably, the fixed steering assembly further comprises a placement plate detachably fixedly connected to the upper end of the rotating plate, and a first rubber pad is arranged on the top of the placement plate.

[0013] Preferably, the fixed steering assembly also includes side tube plates fixedly connected to both sides of the upper end of the placement plate, the upper ends of the two side tube plates are slidably connected to movable tube plates, the same top plate is fixedly connected between the two movable tube plates, a number of elastic blocks are fixedly connected to both sides of the inner walls of the two side tube plates, a number of slots are respectively opened on both sides of the two movable tube plates, and the elastic blocks are respectively engaged with the corresponding slots.

[0014] Preferably, the fixed steering assembly also includes a fourth electric telescopic rod fixedly connected to the lower ends of the two side tube plates close to each other, the telescopic ends of the two fourth electric telescopic rods are respectively fixedly connected to clamping plates, the two clamping plates are respectively fixedly connected to rubber blocks on the sides close to each other, pressure sensors are respectively installed inside the two rubber blocks, the two pressure sensors are electrically connected to the controller, and the same detector is clamped between the two rubber blocks.

[0015] Preferably, an angle plate is installed in the middle of the upper end of the base plate.

[0016] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0017] By setting up a mobile fixing component, it is convenient to drive the device to move, and by remotely controlling the extension and retraction of the four second electric telescopic rods, the device can be fixed more flatly according to the angle disk, which is convenient for detection. By setting up a fixed steering component, the position of the detector can be adjusted. By setting up several devices and placing them inside the air membrane, the detector can be replaced with multiple detection devices and sensors. By connecting the terminal equipment and the remote control device, the inside of the air membrane can be monitored in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 The present invention Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 The present invention Figure 1 The enlarged structural diagram at B in the middle;

[0021] Figure 4 The present invention Figure 1 The enlarged structural diagram at C in the middle;

[0022] Figure 5 This is a schematic diagram of the cleaning brush of the present invention when viewed from above;

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the side tube plate of the present invention;

[0024] Figure 7 The present invention Figure 6 The enlarged structural diagram at D in the middle;

[0025] In the figure: 1, bottom plate; 2, movable fixed assembly; 3, first electric telescopic rod; 4, support plate; 5, controller; 6, battery; 7, support frame; 8, fixed steering assembly; 9, motor; 10, rotating plate; 11, placement plate; 12, guide ball; 13, round groove; 14, first rubber pad; 15, side tube plate; 16, movable tube plate; 17, top plate; 18, elastic block; 19, slot; 20, fourth electric telescopic rod; 21, clamping plate; 22. Rubber block; 23. Pressure sensor; 24. Detector; 25. First mounting slot; 26. Second electric telescopic rod; 27. First connecting plate; 28. Second connecting plate; 29. ​​Damper; 30. Buffer spring; 31. U-shaped frame; 32. Moving wheel; 33. Mounting seat; 34. Connecting seat; 35. Cleaning brush; 36. Second mounting slot; 37. Third electric telescopic rod; 38. Anti-skid plate; 39. Anti-skid pad; 40. Angle plate. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] The embodiment of the present invention provides a foundation pit air film visualization monitoring system, such as Figure 1-7As shown, it includes: a detection device and a terminal device electrically connected to the detection device, the terminal device is provided with a display device and a remote control device, the detection device includes a base plate 1, a movable fixed component 2 is provided at the bottom of the base plate 1, and first electric telescopic rods 3 are fixedly connected to both sides of the bottom of the base plate 1; the telescopic ends of the two first electric telescopic rods 3 are fixedly connected to the same support plate 4, a controller 5 and a battery 6 are installed on the support plate 4, the controller 5 and the remote control device are electrically connected, the two first electric telescopic rods 3 are both electrically connected to the controller 5, the upper end of the support plate 4 is fixedly connected to a support frame 7, and a fixed steering component 8 is provided on the support frame 7; the movable fixed component 2 also includes a first mounting groove 25 opened around the bottom of the base plate 1, and second electric telescopic rods 26 are respectively installed inside the four first mounting grooves 25, and the four second electric telescopic rods 26 are all electrically connected to the controller 5.

[0029] It should be noted that since the prior art is not convenient to move during use and is not suitable for use on uneven ground, the equipment is affected by the terrain during use, which may cause the foundation pit visualization monitoring and early warning device to be placed improperly or take time to place, resulting in reduced working efficiency, poor practicality and many limitations of the foundation pit visualization monitoring and early warning device. This scheme facilitates the movement of the device by setting a mobile fixing component 2, remotely controls the extension and retraction of four second electric telescopic rods 26, and observes according to the angle plate 40 to make the device more flat and easy to detect. By setting a fixed steering component 8, the position of the detector 24 can be adjusted. By setting a number of devices to be placed inside the air membrane and replacing the detector 24 with multiple detection devices and sensors, the inside of the air membrane can be monitored in real time by connecting the terminal device and the remote control device.

[0030] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the movable fixing assembly 2 also includes a first connecting plate 27 fixedly connected to the telescopic ends of the four second electric telescopic rods 26 respectively; a second connecting plate 28 is provided at the bottom of the four first connecting plates 27; dampers 29 are installed between the four first connecting plates 27 and the four second connecting plates 28, and buffer springs 30 are sleeved on the four dampers 29.

[0031] In this embodiment, it is convenient to perform shock absorption and buffering on the movement.

[0032] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the movable and fixed assembly 2 also includes a U-shaped frame 31 with an opening facing downward, which is detachably fixedly connected to the bottom of the four second connecting plates 28, and movable wheels 32 are connected between the two sides of the four U-shaped frames 31 through bearings.

[0033] In this embodiment, it is easy to move.

[0034] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the movable fixed component 2 also includes mounting seats 33 fixedly connected on both sides of the four U-shaped frames 31, and one side of each two mutually adjacent ones of the eight mounting seats 33 is detachably fixedly connected with a connecting seat 34, and the other sides of the eight connecting seats 34 are fixedly connected with a cleaning brush 35, and the eight cleaning brushes 35 are in contact with both sides of the four movable wheels 32 respectively.

[0035] In this embodiment, it is convenient to clean the surface of the moving wheel 32 during the moving process.

[0036] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the movable fixed component 2 also includes a second mounting groove 36 opened in the middle of the bottom of the base plate 1, and third electric telescopic rods 37 are fixedly connected to both sides of the bottom of the second mounting groove 36, and the telescopic ends of the two third electric telescopic rods 37 are fixedly connected to the same anti-skid plate 38, and the bottom of the anti-skid plate 38 is fixedly connected to an anti-skid pad 39, and the two third electric telescopic rods 37 are both electrically connected to the controller 5.

[0037] In this embodiment, it is convenient to fix the position of the device.

[0038] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the fixed steering assembly 8 includes a motor 9 installed in the middle of the bottom of the support frame 7. The output end of the motor 9 passes through the support frame 7 and is fixedly connected to a rotating plate 10. Both sides of the bottom of the rotating plate 10 are fixedly connected with guide balls 12. A circular groove 13 is provided at the upper end of the support frame 7. Both guide balls 12 are slidably connected to the circular groove 13. The motor 9 and the controller 5 are electrically connected.

[0039] In this embodiment, the motor 9 is started to facilitate rotation. During the rotation, the guide ball 12 slides inside the circular groove 13 to guide the rotation and make it more stable.

[0040] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the fixed steering assembly 8 also includes a placement plate 11 that is detachably fixedly connected to the upper end of the rotating plate 10 , and a first rubber pad 14 is provided on the top of the placement plate 11 .

[0041] In this embodiment, it is convenient to place the detector 24 and other detection sensors.

[0042] In a further preferred embodiment of the present invention, Figure 1-7As shown, the fixed steering assembly 8 also includes side tube plates 15 fixedly connected to both sides of the upper end of the placement plate 11, the upper ends of the two side tube plates 15 are slidably connected with movable tube plates 16, the same top plate 17 is fixedly connected between the two movable tube plates 16, a number of elastic blocks 18 are fixedly connected to both sides of the inner walls of the two side tube plates 15, a number of slots 19 are respectively opened on both sides of the two movable tube plates 16, and the several elastic blocks 18 are respectively engaged with the corresponding several slots 19.

[0043] In this embodiment, it is convenient to adjust the position of the top plate 17.

[0044] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the fixed steering assembly 8 also includes a fourth electric telescopic rod 20 fixedly connected to the lower end of the side close to the two side tube plates 15, the telescopic ends of the two fourth electric telescopic rods 20 are respectively fixedly connected to the clamping plates 21, and the sides of the two clamping plates 21 close to each other are respectively fixedly connected to rubber blocks 22, and pressure sensors 23 are respectively installed inside the two rubber blocks 22. The two pressure sensors 23, model LLBLS-I, are both electrically connected to the controller 5, and the same detector 24 is clamped between the two rubber blocks 22.

[0045] In this embodiment, it is convenient to fix the detector 24, and at the same time, by installing the pressure sensor 23, it is convenient to clamp excessively.

[0046] In a further preferred embodiment of the present invention, Figure 1-4 As shown, an angle plate 40 is installed in the middle of the upper end of the base plate 1.

[0047] In this embodiment, it is convenient to judge whether it is balanced.

[0048] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described order of actions, because according to the present invention, some steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0049] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0050] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A foundation pit air film visualization monitoring system, characterized in that: include: A detection device and a terminal device electrically connected to the detection device are provided, the terminal device is provided with a display device and a remote control device, the detection device comprises a bottom plate (1), a movable fixing component (2) is provided at the bottom of the bottom plate (1), and first electric telescopic rods (3) are fixedly connected to both sides of the bottom of the bottom plate (1); The telescopic ends of the two first electric telescopic rods (3) are fixedly connected to the same support plate (4), a controller (5) and a battery (6) are installed on the support plate (4), the controller (5) is electrically connected to the remote control device, the two first electric telescopic rods (3) are electrically connected to the controller (5), the upper end of the support plate (4) is fixedly connected to a support frame (7), and a fixed steering assembly (8) is arranged on the support frame (7); The movable fixing assembly (2) further comprises first mounting grooves (25) provided around the bottom of the base plate (1), and second electric telescopic rods (26) are respectively installed inside the four first mounting grooves (25), and the four second electric telescopic rods (26) are all electrically connected to the controller (5).

2. A foundation pit air film visualization monitoring system as claimed in claim 1, characterized in that: The movable fixing assembly (2) further comprises a first connecting plate (27) fixedly connected to the telescopic ends of the four second electric telescopic rods (26) respectively; A second connecting plate (28) is disposed at the bottom of each of the four first connecting plates (27); Dampers (29) are installed between the four first connecting plates (27) and the four second connecting plates (28), and buffer springs (30) are sleeved on the four dampers (29).

3. A foundation pit air film visualization monitoring system as claimed in claim 2, characterized in that: The movable fixing assembly (2) further comprises a downwardly opening U-shaped frame (31) which is detachably fixedly connected to the bottom of the four second connecting plates (28), and movable wheels (32) are connected between the two sides of the four U-shaped frames (31) via bearings.

4. A foundation pit air film visualization monitoring system as claimed in claim 3, characterized in that: The movable fixed assembly (2) also includes mounting seats (33) fixedly connected to both sides of the four U-shaped frames (31), and each of the eight mounting seats (33) is detachably fixedly connected to a connecting seat (34) on one side of each two mutually adjacent ones, and a cleaning brush (35) is fixedly connected to the other side of the eight connecting seats (34), and the eight cleaning brushes (35) are respectively in contact with both sides of the four movable wheels (32).

5. A foundation pit air film visualization monitoring system as claimed in claim 4, characterized in that: The movable fixing assembly (2) further comprises a second mounting groove (36) provided in the middle of the bottom of the base plate (1); third electric telescopic rods (37) are fixedly connected to both sides of the bottom of the second mounting groove (36); the telescopic ends of the two third electric telescopic rods (37) are fixedly connected to the same anti-slip plate (38); the bottom of the anti-slip plate (38) is fixedly connected to an anti-slip pad (39); and the two third electric telescopic rods (37) are both electrically connected to the controller (5).

6. The foundation pit air film visualization monitoring system according to claim 1, characterized in that: The fixed steering assembly (8) includes a motor (9) installed in the middle of the bottom of the support frame (7), the output end of the motor (9) passes through the support frame (7) and is fixedly connected to a rotating plate (10), the bottom sides of the rotating plate (10) are respectively fixedly connected to guide balls (12), the upper end of the support frame (7) is provided with a circular groove (13), the two guide balls (12) are slidably connected to the circular groove (13), and the motor (9) and the controller (5) are electrically connected.

7. A foundation pit air film visualization monitoring system as claimed in claim 6, characterized in that: The fixed steering assembly (8) further comprises a placement plate (11) which is detachably fixedly connected to the upper end of the rotating plate (10), and a first rubber pad (14) is provided on the top of the placement plate (11).

8. A foundation pit air film visualization monitoring system as claimed in claim 7, characterized in that: The fixed steering assembly (8) further comprises side tube plates (15) respectively fixedly connected to both sides of the upper end of the placement plate (11); the upper ends of the two side tube plates (15) are respectively slidably connected to movable tube plates (16); the two movable tube plates (16) are fixedly connected to the same top plate (17); the inner walls of the two side tube plates (15) are respectively fixedly connected to a plurality of elastic clamping blocks (18); the two sides of the two movable tube plates (16) are respectively provided with a plurality of clamping grooves (19); and the plurality of elastic clamping blocks (18) are respectively clamped to the corresponding plurality of clamping grooves (19).

9. A foundation pit air film visualization monitoring system as claimed in claim 8, characterized in that: The fixed steering assembly (8) further comprises a fourth electric telescopic rod (20) fixedly connected to the lower end of the side close to the two side tube plates (15), the telescopic ends of the two fourth electric telescopic rods (20) are respectively fixedly connected to clamping plates (21), the sides of the two clamping plates (21) close to each other are respectively fixedly connected to rubber blocks (22), pressure sensors (23) are respectively installed inside the two rubber blocks (22), the two pressure sensors (23) are both electrically connected to the controller (5), and the same detector (24) is clamped between the two rubber blocks (22).

10. The foundation pit air film visualization monitoring system according to claim 1, characterized in that: An angle plate (40) is installed in the middle of the upper end of the base plate (1).

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