Detection and early warning device for socket and spigot type disc buckle type steel pipe support

Abstract

The utility model relates to the technical field of rail transit construction, and discloses a socket type disc buckle type steel pipe support detection early warning device which comprises a support steel pipe and a device table arranged on the right side of the support steel pipe. When the detection and early warning device for the socket and spigot type disc buckle type steel pipe support is used for carrying out settlement deflection detection on the socket and spigot type disc buckle type steel pipe support, the laser emission head is installed on the support steel pipe firstly, and then the laser emission head is installed on the support steel pipe when the difference between the installation position of the device table and the installation position of the support steel pipe exists. After the device table is installed and fixed to the right side of the support steel pipe, a lead screw can be driven to rotate by rotating a rotating handle, and while the lead screw rotates, a threaded sleeve in threaded connection can be used for driving a mounting base to move up and down in a square inner groove for adjustment; and the laser receiver can be horizontally aligned with the laser emission head mounted on the bracket steel pipe, so that the problem that the use position of the device detection assembly is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rail transit construction, in particular to a socket-type disc-type steel pipe bracket detection and early warning device. Background Art

[0002] Rail transit refers to a type of transportation vehicle or transportation system in which operating vehicles need to travel on specific tracks, including subways, light rails, aerial rail trains, trams and magnetic levitation trains. Among them, the construction of urban subways, as a large-capacity public transportation vehicle, can significantly improve the city's traffic efficiency, alleviate ground traffic congestion, reduce air pollution, drive urban development, and at the same time improve the convenience of residents' travel. During the construction of urban rail transit facilities, in order to facilitate construction, some construction platforms built by socket-type disc-type steel pipe supports are often used. During the installation and use of the socket-type disc-type steel pipe supports, in order to ensure the overall stability of the construction platform and improve construction safety, it is necessary to use detection and early warning devices to detect and warn of some settlement and offset of the fixed position of the socket-type disc-type steel pipe supports.

[0003] However, when the socket-type disc-type steel pipe support detection and early warning device is actually installed and used to detect and warn of settlement and skewness of the socket-type disc-type steel pipe support, the installation and detection use position of the detection component is generally fixed. When there is a height difference between the socket-type disc-type steel pipe support and the installation position of the device, and the installation is inconvenient, there is no measure to adjust the use position of the device detection component.

[0004] Now, a new socket-type disc-type steel pipe support detection and early warning device is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The purpose of the utility model is to provide a socket-type disc-type steel pipe support detection and early warning device to solve the problem of inconvenience in adjusting the use position of the device detection component proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a socket-type disc-type steel pipe bracket detection and early warning device, comprising a bracket steel pipe and a device platform, a device platform is provided on the right side of the bracket steel pipe, a laser transmitter is provided on the right side of the bracket steel pipe, a square inner groove is provided inside the left side of the device platform, and a mounting seat is provided inside the square inner groove, a laser receiver is fixedly installed on the left side of the mounting seat, a screw rod is vertically movably connected to the right side of the inside of the device platform, and the external thread of the screw rod is connected to a threaded sleeve, the top end of the screw rod passes through the interior of the top end of the device platform and is fixed with a turning handle, and a terminal controller is fixedly installed on the right side of the device platform.

[0007] Preferably, the left side of the threaded sleeve is fixedly connected to the right side of the mounting seat.

[0008] Preferably, a bracket is sleeved on the rear end of the exterior of the bracket steel pipe, the left side of the laser emitter head is fixedly connected to the right side of the bracket, a screw hole is provided inside the left side of the bracket, and a driving rod is threadedly connected to the inside of the screw hole, a movable plate is provided on the left side of the interior of the bracket, and a fixed plate is fixed on the right side of the interior of the bracket.

[0009] Preferably, the right side of the driving rod passes through the interior of the screw hole and is movably connected to the left side of the movable plate.

[0010] Preferably, an outer cover is provided on the right side of the exterior of the device table, and mounting bolts are provided on both sides of the top and bottom of both ends of the outer cover, threaded holes are provided on both sides of the top and bottom of both ends of the device table, a reserved groove 1 is provided inside the top end of the right side of the outer cover, and a reserved groove 2 is provided in the middle position of the right side of the outer cover.

[0011] Preferably, the reserved groove 1 and the reserved groove 2 respectively pass through the interior of the right side of the outer cover.

[0012] Preferably, the reserved groove 1 and the reserved groove 2 respectively pass through the interior of the right side of the outer cover.

[0013] Preferably, a warning flashing light is fixedly installed on the top right side of the device table, a display component is fixedly installed inside the top right side of the terminal controller, a control board is fixedly installed inside the terminal controller, and a display module, a processing module and a data receiving module are fixedly installed on the control board, the laser transmitter head and the laser receiver are electrically connected to the terminal controller, and a mounting base is fixedly installed at the bottom end of the device table.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the socket-type disc-type steel pipe support detection and early warning device not only facilitates the adjustment of the use position of the device detection component and the installation of the device detection component, but also facilitates the safety protection of the exterior of the detection and early warning component;

[0015] By providing a laser receiver, a mounting base, a device platform, a threaded sleeve, a screw rod and a square inner groove, after the socket-type disc-type steel pipe support in the rail transit construction platform is installed, when the settlement and skewness of the socket-type disc-type steel pipe support is detected, the laser transmitter head is first installed on the bottom support component bracket steel pipe of the socket-type disc-type steel pipe support. When there is an uneven height difference between the installation position of the device platform and the installation position of the bracket steel pipe, after the device platform is fixed to the right side of the bracket steel pipe, the screw rod can be driven to rotate by rotating the handle. While the screw rod rotates, the threaded sleeve connected with the thread can be used to drive the mounting base to move up and down inside the square inner groove. Dynamic adjustment allows the laser receiver to be horizontally aligned with the laser transmitter head installed on the bracket steel pipe, facilitating the detection and early warning use of the device. During the detection process, the laser transmitter head can emit a laser signal, which can be received by the laser receiver. When the bracket steel pipe sinks or tilts to a threshold value, the laser transmitter head will be displaced, causing the laser transmitter head and the laser receiver to be misaligned. At the same time, the laser receiver will lose the laser signal. At this time, the laser receiver will send an electrical signal to the data receiving module, which will transmit the electrical signal to the processing module. After processing by the processing module, the warning light can be controlled to power on to flash red as a warning prompt.

[0016] By providing a bracket, a laser emitting head, a driving rod, a screw hole, a movable plate and a fixed plate, when installing the device detection component, the bracket on the left side of the laser emitting head can be inserted forward from the front end of the bracket steel pipe to the outside of the bracket steel pipe, and then the driving rod can be rotated on the left side of the bracket. The driving rod can drive the movable plate to move right while the threaded rotation of the driving rod in the screw hole is used. The bracket can be tightly fixed to the outside of the bracket steel pipe with the help of the fixed plate, which is convenient for rapid installation of the device detection component on the socket-type disc buckle steel pipe bracket. The movable plate with adjustable position is convenient for installation and use of the detection component on bracket steel pipes of different sizes.

[0017] By providing a device platform, threaded holes, an outer cover, a reserved slot one, mounting bolts and a reserved slot two, when the detection and early warning device is installed and used, the outer cover can be installed and fixed to the outside of the device platform using the mounting bolts. The provided outer cover can then provide auxiliary anti-collision protection for the outside of the device, thereby reducing damage to the outside of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of a partially enlarged top view of the card holder of the present invention;

[0020] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the outer cover of the utility model from a side view;

[0021] Figure 4 This is a schematic diagram of an enlarged partial cross-section of the side view of the terminal controller of the present invention.

[0022] In the figure: 1. Bracket steel pipe; 2. Card holder; 3. Laser transmitter; 4. Laser receiver; 5. Mounting seat; 6. Device table; 7. Threaded hole; 8. Turn handle; 9. Warning flashing light; 10. Reserved slot 1; 11. Terminal controller; 12. Threaded sleeve; 13. Reserved slot 2; 14. Screw; 15. Outer cover; 16. Drive rod; 17. Screw hole; 18. Movable plate; 19. Fixed plate; 20. Display assembly; 21. Control panel; 22. Display module; 23. Processing module; 24. Data receiving module; 25. Mounting bolt; 26. Square inner groove; 27. Mounting base plate. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides an embodiment: a socket-type disc-type steel pipe support detection and early warning device, comprising a support steel pipe 1 and a device platform 6, the device platform 6 is provided on the right side of the support steel pipe 1, a laser transmitter 3 is provided on the right side of the support steel pipe 1, a square inner groove 26 is opened inside the left side of the device platform 6, and a mounting seat 5 is provided inside the square inner groove 26, a laser receiver 4 is fixedly installed on the left side of the mounting seat 5, a screw rod 14 is vertically movably connected to the right side of the device platform 6, and the external thread of the screw rod 14 is connected to the threaded sleeve 12, the top of the screw rod 14 passes through the top of the device platform 6 and is fixed with a turning handle 8, and a terminal controller 11 is fixedly installed on the right side of the device platform 6;

[0025] The left side of the threaded sleeve 12 is fixedly connected to the right side of the mounting seat 5;

[0026] Specifically, if Figure 1As shown, after the socket-type disc-type steel pipe support in the rail transit construction platform is installed, when the socket-type disc-type steel pipe support is subjected to settlement and skew detection, the laser transmitter 3 is first installed on the bottom support assembly bracket steel pipe 1 of the socket-type disc-type steel pipe support. When there is an uneven height difference between the installation position of the device platform 6 and the installation position of the bracket steel pipe 1, after the device platform 6 is fixed to the right side of the bracket steel pipe 1, the screw rod 14 can be driven to rotate by rotating the handle 8. While the screw rod 14 rotates, the threaded sleeve 12 connected by the thread can be used to drive the mounting seat 5 to move up and down inside the square inner groove 26 for adjustment, so that the laser receiver 4 can be horizontally aligned with the laser transmitter head 3 installed on the bracket steel pipe 1, which is convenient for the detection and early warning use of the device.

[0027] The rear end of the exterior of the bracket steel pipe 1 is sleeved with a card frame 2, and the left side of the laser emitting head 3 is fixedly connected to the right side of the card frame 2. A screw hole 17 is provided inside the left side of the card frame 2, and the internal thread of the screw hole 17 is connected to the driving rod 16. A movable plate 18 is provided on the left side of the interior of the card frame 2, and a fixed plate 19 is fixed to the right side of the interior of the card frame 2. The right side of the driving rod 16 passes through the interior of the screw hole 17 and is movably connected to the left side of the movable plate 18.

[0028] Specifically, if Figure 1 and Figure 2 As shown, after the bracket 2 on the left side of the laser emitting head 3 is inserted forward from the front end of the bracket steel pipe 1 to the outside of the bracket steel pipe 1, the driving rod 16 can be rotated on the left side of the bracket 2. The driving rod 16 can drive the movable plate 18 to move right while the threaded rotation in the screw hole 17 is carried out. The bracket 2 can be fixed tightly to the outside of the bracket steel pipe 1 in conjunction with the fixing plate 19, so as to facilitate the rapid installation of the device detection component on the socket-type disc-type steel pipe bracket.

[0029] An outer cover 15 is provided on the right side of the exterior of the device platform 6, and mounting bolts 25 are provided on both sides of the top and bottom of both ends of the outer cover 15. Threaded holes 7 are provided on both sides of the top and bottom of both ends of the device platform 6. A reserved groove 10 is provided inside the top of the right side of the outer cover 15, and a reserved groove 2 13 is provided in the middle position of the right side of the outer cover 15. The reserved groove 10 and the reserved groove 2 13 respectively pass through the interior of the right side of the outer cover 15.

[0030] Specifically, if Figure 1 and Figure 3 As shown, the outer cover 15 can be installed and fixed on the outer side of the device platform 6 using the mounting bolts 25 , and the outer cover 15 can provide auxiliary anti-collision protection for the outer side of the device.

[0031] Working principle: When the present invention is in use, after the socket-type disc-type steel pipe support is installed in the rail transit construction platform, when the settlement and skew detection of the socket-type disc-type steel pipe support is carried out, when the device detection component is installed, the bracket 2 on the left side of the laser transmitter 3 can be inserted forward from the front end of the bracket steel pipe 1 to the outside of the bracket steel pipe 1, and then the driving rod 16 can be rotated on the left side of the bracket 2. The driving rod 16 can drive the movable plate 18 to move right while the threaded rotation in the screw hole 17, and the bracket 2 can be tightly fixed to the outside of the bracket steel pipe 1 by cooperating with the fixing plate 19. After the laser transmitter 3 is installed on the bracket steel pipe 1 of the bottom support assembly in the socket-type disc-type steel pipe support, if there is a height difference between the installation position of the device platform 6 and the installation position of the bracket steel pipe 1, after the device platform 6 is installed and fixed to the right side of the bracket steel pipe 1, the screw rod 14 can be driven to rotate by rotating the handle 8. While the screw rod 14 rotates, the threaded sleeve 12 connected by the thread can be used to drive the mounting seat The vertical movement and adjustment are performed inside the square inner groove 26 so that the laser receiver 4 can be horizontally aligned with the laser emitting head 3 installed on the support steel pipe 1. When the detection and warning device is installed and used, the outer cover 15 can be fixed to the outer side of the device platform 6 using the mounting bolts 25. The outer cover 15 can provide auxiliary anti-collision protection for the outer side of the device. During the detection process, the laser emitting head 3 can emit a laser signal, which can be received by the laser receiver 4. When the support steel pipe 1 sinks or tilts to a threshold value, the laser emitting head 3 will be displaced, resulting in misalignment between the laser emitting head 3 and the laser receiver 4. At the same time, the laser receiver 4 will lose the laser signal. At this time, the laser receiver 4 will send an electrical signal to the data receiving module 24, which will transmit the electrical signal to the processing module 23. After processing by the processing module 23, the warning flash light 9 can be controlled to be powered on to flash red as a warning prompt.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A socket-type disc-type steel pipe support detection and early warning device, comprising a support steel pipe (1) and a device platform (6), characterized in that: A device table (6) is provided on the right side of the support steel pipe (1), a laser emitting head (3) is provided on the right side of the support steel pipe (1), a square inner groove (26) is provided inside the left side of the device table (6), and a mounting seat (5) is provided inside the square inner groove (26), a laser receiver (4) is fixedly installed on the left side of the mounting seat (5), a screw rod (14) is vertically movably connected to the right side of the inside of the device table (6), and the external thread of the screw rod (14) is connected to the threaded sleeve (12), the top end of the screw rod (14) passes through the inside of the top end of the device table (6) and is fixed with a turning handle (8), and a terminal controller (11) is fixedly installed on the right side of the device table (6).

2. The socket-type disc-type steel pipe support detection and early warning device according to claim 1, characterized in that: The left side of the threaded sleeve (12) is fixedly connected to the right side of the mounting seat (5).

3. The socket-type disc-type steel pipe support detection and early warning device according to claim 1 is characterized in that: The rear end of the exterior of the support steel pipe (1) is sleeved with a bracket (2), the left side of the laser emitting head (3) is fixedly connected to the right side of the bracket (2), a screw hole (17) is provided inside the left side of the bracket (2), and a driving rod (16) is threadedly connected to the interior of the screw hole (17), a movable plate (18) is provided on the left side of the interior of the bracket (2), and a fixed plate (19) is fixed on the right side of the interior of the bracket (2).

4. The socket-type disc-type steel pipe support detection and early warning device according to claim 3 is characterized by: The right side of the driving rod (16) passes through the interior of the screw hole (17) and is movably connected to the left side of the movable plate (18).

5. The socket-type disc-type steel pipe support detection and early warning device according to claim 1 is characterized in that: An outer cover (15) is provided on the right side of the outside of the device platform (6), and mounting bolts (25) are respectively provided on both sides of the top and bottom of both ends of the outer cover (15). Threaded holes (7) are respectively provided on both sides of the top and bottom of both ends of the device platform (6). A reserved groove 1 (10) is provided inside the top end of the right side of the outer cover (15), and a reserved groove 2 (13) is provided at the middle position of the right side of the outer cover (15).

6. The socket-type disc-type steel pipe support detection and early warning device according to claim 5, characterized in that: The mounting bolts (25) respectively penetrate the interior of both ends of the outer cover (15) and are threadedly connected to the threaded holes (7).

7. The socket-and-spigot type disc-type steel pipe support detection and early warning device according to claim 6, characterized in that: The reserved groove 1 (10) and the reserved groove 2 (13) respectively pass through the interior of the right side of the outer cover (15).

8. The socket-and-spigot type disc-type steel pipe support detection and early warning device according to claim 1, characterized in that: A warning flashing light (9) is fixedly mounted on the top right side of the device platform (6), a display assembly (20) is fixedly mounted inside the top right side of the terminal controller (11), a control panel (21) is fixedly mounted inside the terminal controller (11), and a display module (22), a processing module (23) and a data receiving module (24) are fixedly mounted on the control panel (21), the laser emitting head (3) and the laser receiver (4) are electrically connected to the terminal controller (11), and a mounting base plate (27) is fixedly mounted at the bottom end of the device platform (6).

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