High formwork monitoring data acquisition device

Abstract

The utility model discloses a high-formwork monitoring data acquisition device, which comprises an outer shell, three groups of sensor interfaces are arranged at the front end of the outer shell, a bottom support bracket is arranged below the outer shell, and a positioning assembly which is convenient to take down and put back in the use process is arranged at the bottom end of the outer shell. The high-formwork monitoring data acquisition device is provided with the bottom support bracket, the positioning socket, the positioning bolt, the arc-shaped fixed half clamp, the first internal thread pipe seat, the connecting bolt and the arc-shaped movable half clamp, when the high-formwork monitoring data acquisition device is used, the arc-shaped fixed half clamp on the back surface of the bottom support bracket is attached to a steel pipe at a mounting position, and then the arc-shaped movable half clamp is closed; the position of the bottom bearing frame is fixed, then the outer shell is horizontally placed on the top of the bottom bearing frame, the positioning plug pin at the bottom of the outer shell is inserted into the positioning socket in the bottom bearing frame, the function of being convenient to disassemble, assemble and take down is achieved, and the problem that the device does not have the function of being convenient to disassemble, assemble and take down is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition devices, in particular to a high-support formwork monitoring data acquisition device. Background Art

[0002] High formwork refers to formwork operations when the formwork height is greater than or equal to 8m. It is usually supported by steel supports, and a monitoring system is installed on the supports to maintain real-time monitoring of the high formwork.

[0003] On current construction sites, high formwork monitoring equipment is mainly composed of data acquisition devices, sensors, alarms and other parts. Sensors are usually three groups, namely inclination sensors, displacement sensors and axial force sensors. The sensors are connected to the data acquisition devices through wiring. The data acquisition devices summarize the information and feed back the signals to the alarms when abnormalities occur. There are some functional deficiencies in actual use and there is room for improvement. For example, the currently used high formwork monitoring data acquisition devices are mostly directly fixed on the support parts of the high formwork. Once fixed, they can only be removed for inspection or wiring adjustment by removing the fixing bolts. The overall operation is more troublesome and does not have the function of easy disassembly and removal.

[0004] Now, a new type of high-support formwork monitoring data acquisition device is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a high-support formwork monitoring data acquisition device to solve the problem of the lack of a function of being easy to disassemble and remove proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-support formwork monitoring data acquisition device, comprising an outer shell, three groups of sensor interfaces are arranged at the front end of the outer shell, a bottom support bracket is arranged below the outer shell, signal antennas are movably connected to both sides of the outer shell, a power cord socket is arranged on one side of the front end of the outer shell, and a positioning component is arranged at the bottom of the outer shell for easy removal and replacement during use.

[0007] The positioning assembly includes four groups of positioning sockets, which are respectively arranged inside the bottom end of the bottom supporting bracket, four groups of positioning pins are vertically fixedly connected to the bottom of the outer shell, an arc-shaped fixed half-clamp is fixedly connected to the middle position of the rear end of the bottom supporting bracket, the two sides of the front end of the arc-shaped fixed half-clamp are respectively fixedly connected to the first internal threaded pipe seat, the rear end of the arc-shaped fixed half-clamp is provided with an arc-shaped movable half-clamp, and the two sides of the rear end of the arc-shaped movable half-clamp are respectively plugged with connecting bolts.

[0008] Preferably, the positions of the positioning socket and the positioning pin correspond one to one, and the positioning pin passes through the interior of the positioning socket and extends to the outside.

[0009] Preferably, the inner diameter of the positioning socket is consistent with the outer diameter of the positioning pin, and the positioning pin can move up and down along the inside of the positioning socket.

[0010] Preferably, the connecting bolt passes through the interior of the arc-shaped movable half clamp and extends into the interior of the first internally threaded pipe seat, and the threads on the outside of the connecting bolt match the threads on the inside of the first internally threaded pipe seat.

[0011] Preferably, a second internally threaded pipe seat is welded at the middle position of the rear end of the arc-shaped movable half clamp, and an adjusting hand wheel is inserted into the interior of the second internally threaded pipe seat from back to front.

[0012] Preferably, the threads on the outside of the adjusting hand wheel match the threads on the inside of the second internally threaded pipe seat, and an arc-shaped push plate is provided at the front end of the adjusting hand wheel.

[0013] Preferably, the front end of the bottom of the outer shell is fixedly connected with an inclined outer extension shell, and five groups of status indicator lights are installed at the front end inclined surface of the inclined outer extension shell.

[0014] Preferably, the status indicator lights are arranged at equal intervals, and the rear end of the shell extending outwardly from the inclined surface is in contact with the front end of the bottom support bracket.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the high-support formwork monitoring data acquisition device not only realizes the function of being easy to disassemble and remove, but also realizes the function of being easy to adjust the installation tightness, and also realizes the function of being easy to observe the equipment status from below;

[0016] (1) By providing a bottom support bracket, a positioning socket, a positioning pin, an arc-shaped fixed half-clamp, a first internally threaded pipe seat, a connecting bolt and an arc-shaped movable half-clamp, when in use, the inclination sensor, the displacement sensor and the axial force sensor are first installed and fixed at the corresponding positions required for monitoring, and the sensor is connected to the sensor interface in front of the outer shell through wiring. Before fixing the main body of the acquisition device, a suitable installation position is selected to fit the arc-shaped fixed half-clamp on the back of the bottom support bracket to the steel pipe at the installation position, and then the arc-shaped movable half-clamp is closed, and connecting bolts are driven into both sides of the back of the arc-shaped movable half-clamp. The connecting bolts are screwed into the first internally threaded pipe seat, and the arc-shaped fixed half-clamp and the arc-shaped movable half-clamp hold the steel pipe, and the position of the bottom support bracket is fixed. Then, the outer shell is horizontally placed on the top of the bottom support bracket, and the positioning pin at the bottom of the outer shell is inserted into the positioning socket inside the bottom support bracket. The equipment is installed. When it needs to be removed for inspection or wiring adjustment later, the outer shell is directly lifted up, and the positioning pin can be removed after being disengaged from the positioning socket, thereby realizing the function of easy disassembly and removal;

[0017] (2) By providing a second internally threaded pipe seat, an adjusting hand wheel and an arc-shaped push plate, when in use, as the arc-shaped fixed half clamp and the arc-shaped movable half clamp hold the steel pipe, when the steel pipe is thin and there is a gap between the arc-shaped fixed half clamp and the arc-shaped movable half clamp and the steel pipe, the adjusting hand wheel is turned, and the adjusting hand wheel drives its own bolt rod to feed along the inside of the second internally threaded pipe seat, pushing the arc-shaped push plate to press against the surface of the steel pipe, so that the installation is tightened. When the height needs to be adjusted, the adjusting hand wheel is loosened, and the bottom support bracket can slide up and down along the steel pipe, realizing the function of facilitating the adjustment of the installation tightness;

[0018] (3) By providing an inclined outer extension shell and a status indicator light, when in use, the sensor is connected to the sensor interface in front of the outer shell through wiring, and the power cord plug is inserted into the power cord socket. The sensor working status, the instrument's own working status, and the fault alarm signal are fed back through the status indicator light. When the staff passes under the equipment, they can look up at the inclined outer extension shell and observe the status indicator light on the inclined surface. The inclined surface can reduce the difficulty of observation without excessively looking up, thereby realizing the function of facilitating observation of the equipment status from below. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the bottom support frame of the utility model;

[0022] Figure 4 It is a bottom view of the structure of the outer shell of the utility model.

[0023] In the figure: 1. outer shell; 2. sensor interface; 3. bottom support bracket; 4. positioning socket; 5. positioning pin; 6. arc-shaped fixed half clamp; 7. first internally threaded tube socket; 8. connecting bolt; 9. arc-shaped movable half clamp; 10. second internally threaded tube socket; 11. adjusting hand wheel; 12. arc-shaped push plate; 13. signal antenna; 14. power cord socket; 15. inclined outer extension shell; 16. status indicator light. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 A high-support formwork monitoring data acquisition device comprises an outer shell 1, three sets of sensor interfaces 2 are arranged at the front end of the outer shell 1, a bottom support bracket 3 is arranged below the outer shell 1, signal antennas 13 are movably connected to both sides of the outer shell 1, a power cord socket 14 is arranged at one side of the front end of the outer shell 1, and a positioning component is arranged at the bottom of the outer shell 1 for easy removal and replacement during use;

[0026] See also Figure 1-4 A high formwork monitoring data acquisition device also includes a positioning component, which includes four groups of positioning sockets 4, which are respectively arranged inside the bottom end of the bottom support bracket 3, and the bottom of the outer shell 1 is vertically fixedly connected with four groups of positioning pins 5, and an arc-shaped fixed half clamp 6 is fixedly connected at the middle position of the rear end of the bottom support bracket 3, and the two sides of the front end of the arc-shaped fixed half clamp 6 are respectively fixedly connected with a first internal threaded pipe seat 7, and the rear end of the arc-shaped fixed half clamp 6 is provided with an arc-shaped movable half clamp 9, and the two sides of the rear end of the arc-shaped movable half clamp 9 are respectively plugged with connecting bolts 8;

[0027] The positions of the positioning socket 4 and the positioning pin 5 correspond one to one, the positioning pin 5 penetrates the interior of the positioning socket 4 and extends to the outside, the inner diameter of the positioning socket 4 is consistent with the outer diameter of the positioning pin 5, the positioning pin 5 can move up and down along the interior of the positioning socket 4, the connecting bolt 8 penetrates the interior of the arc-shaped movable half clamp 9 and extends into the interior of the first internally threaded pipe seat 7, the outer thread of the connecting bolt 8 is consistent with the inner thread of the first internally threaded pipe seat 7, the installation component is separated from the equipment body, and the disassembly and adjustment during the monitoring process are convenient;

[0028] Specifically, Figure 2 and Figure 3 As shown, the arc-shaped fixed half-clamp 6 on the back of the bottom support bracket 3 is fitted onto the steel pipe at the installation position, and then the arc-shaped movable half-clamp 9 is closed, and connecting bolts 8 are driven into both sides of the back of the arc-shaped movable half-clamp 9, and the connecting bolts 8 are screwed into the first internal threaded pipe seat 7, so that the arc-shaped fixed half-clamp 6 and the arc-shaped movable half-clamp 9 hold the steel pipe, and the position of the bottom support bracket 3 is fixed. Then, the outer shell 1 is placed horizontally on the top of the bottom support bracket 3, and the positioning pin 5 at the bottom of the outer shell 1 is inserted into the positioning socket 4 inside the bottom support bracket 3. The equipment is installed. When it needs to be removed for inspection or adjustment of the wiring later, the outer shell 1 is directly lifted up, and the positioning pin 5 can be removed after it is disengaged from the positioning socket 4.

[0029] Embodiment 2: A second internally threaded pipe seat 10 is welded at the middle position of the rear end of the arc-shaped movable half clamp 9, and an adjusting hand wheel 11 is inserted into the interior of the second internally threaded pipe seat 10 from back to front. The threads outside the adjusting hand wheel 11 match the threads inside the second internally threaded pipe seat 10, and an arc-shaped push plate 12 is provided at the front end of the adjusting hand wheel 11 to facilitate the adjustment of tightness and match thin steel pipes;

[0030] Specifically, Figure 2 and Figure 3 As shown, when there is a gap between the arc-shaped fixed half clamp 6 and the arc-shaped movable half clamp 9 and the steel pipe, turn the adjusting hand wheel 11, and the adjusting hand wheel 11 drives its own bolt rod to feed along the inside of the second internal threaded pipe seat 10, pushing the arc-shaped push plate 12 against the surface of the steel pipe to make the installation tight. When the height needs to be adjusted, loosen the adjusting hand wheel 11, and the bottom support bracket 3 can slide up and down along the steel pipe.

[0031] Embodiment 3: The front end of the bottom of the outer shell 1 is fixedly connected with an inclined outer extension shell 15, and five groups of status indicator lights 16 are installed at the front inclined surface of the inclined outer extension shell 15. The status indicator lights 16 are arranged at equal intervals. The rear end of the inclined outer extension shell 15 fits with the front end of the bottom support bracket 3, and the position of the indicator lights is moved downward to reduce the difficulty of observation through the inclined surface;

[0032] Specifically, Figure 1 and Figure 4 As shown, the working status of the sensor, the working status of the instrument itself, fault signals, etc. are all fed back through the status indicator light 16. When the staff passes under the equipment, they can look up at the shell 15 extending outside the slope and observe the status indicator light 16 on the slope. The slope can reduce the difficulty of observation.

[0033] Working principle: When the utility model is in use, first, the inclination sensor, displacement sensor and axial force sensor are installed and fixed at the corresponding positions required for monitoring. The sensor is connected to the sensor interface 2 in front of the outer shell 1 through wiring. Before fixing the main body of the acquisition device, a suitable installation position is selected to fit the arc-shaped fixed half-clamp 6 on the back of the bottom support bracket 3 onto the steel pipe at the installation position, and then the arc-shaped movable half-clamp 9 is closed, and connecting bolts 8 are driven into both sides of the back of the arc-shaped movable half-clamp 9. The connecting bolts 8 are screwed into the first internal threaded pipe seat 7. The arc-shaped fixed half-clamp 6 and the arc-shaped movable half-clamp 9 hold the steel pipe, and the position of the bottom support bracket 3 is fixed. Then the outer shell 1 is placed horizontally on the top of the bottom support bracket 3, and the positioning pin 5 at the bottom of the outer shell 1 is inserted into the positioning socket 4 inside the bottom support bracket 3. The equipment is installed. When it needs to be removed for inspection or adjustment of the wiring later, the outer shell 1 is directly lifted up, and the positioning pin 5 can be removed after it is disengaged from the positioning socket 4. As the arc-shaped fixed half clamp 6 and the arc-shaped movable half clamp 9 hold the steel pipe, when the steel pipe is thin and there is a gap between the arc-shaped fixed half clamp 6 and the arc-shaped movable half clamp 9 and the steel pipe, turn the adjusting hand wheel 11, the adjusting hand wheel 11 drives its own bolt rod to feed along the inside of the second internal threaded pipe seat 10, push the arc-shaped push plate 12 against the surface of the steel pipe, and make the installation tight. When the height needs to be adjusted, loosen the adjusting hand wheel 11, and the bottom support bracket 3 can slide up and down along the steel pipe. The sensor is connected to the sensor interface 2 in front of the outer shell 1 through wiring, and the plug of the power cord is inserted into the power cord socket 14. The working state of the sensor, the working state of the instrument itself, the fault signal, etc. are all fed back through the status indicator light 16. When the staff passes under the equipment, they can look up at the inclined outer extension shell 15 and observe the status indicator light 16 on the inclined surface. The inclined surface can reduce the difficulty of observation without excessive head tilt.

[0034] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-support formwork monitoring data acquisition device, comprising an outer shell (1), characterized in that: The front end of the outer shell (1) is provided with three sets of sensor interfaces (2), a bottom support frame (3) is provided below the outer shell (1), both sides of the outer shell (1) are movably connected with signal antennas (13), one side of the front end of the outer shell (1) is provided with a power cord socket (14), and the bottom end of the outer shell (1) is provided with a positioning component that is easy to remove and put back during use; The positioning assembly comprises four groups of positioning sockets (4), and the four groups of positioning sockets (4) are respectively arranged inside the bottom end of the bottom support frame (3); the bottom of the outer shell (1) is vertically fixedly connected with four groups of positioning pins (5); an arc-shaped fixed half clamp (6) is fixedly connected at the middle position of the rear end of the bottom support frame (3); the two sides of the front end of the arc-shaped fixed half clamp (6) are respectively fixedly connected with a first internal threaded pipe seat (7); the rear end of the arc-shaped fixed half clamp (6) is provided with an arc-shaped movable half clamp (9), and the two sides of the rear end of the arc-shaped movable half clamp (9) are respectively plugged with connecting bolts (8).

2. A high-support formwork monitoring data acquisition device according to claim 1, characterized in that: The positions of the positioning socket (4) and the positioning pin (5) correspond to each other, and the positioning pin (5) passes through the interior of the positioning socket (4) and extends to the exterior.

3. A high-support formwork monitoring data acquisition device according to claim 1, characterized in that: The inner diameter of the positioning socket (4) is consistent with the outer diameter of the positioning pin (5), and the positioning pin (5) can move up and down along the inside of the positioning socket (4).

4. A high-support formwork monitoring data acquisition device according to claim 1, characterized in that: The connecting bolt (8) passes through the interior of the arc-shaped movable half clamp (9) and extends into the interior of the first internally threaded pipe seat (7), and the external thread of the connecting bolt (8) matches the internal thread of the first internally threaded pipe seat (7).

5. The high-rise formwork monitoring data acquisition device according to claim 1, characterized in that: A second internally threaded pipe seat (10) is welded at the middle position of the rear end of the arc-shaped movable half clamp (9), and an adjusting hand wheel (11) is inserted into the interior of the second internally threaded pipe seat (10) from the back to the front.

6. A high-support formwork monitoring data acquisition device according to claim 5, characterized in that: The external thread of the adjusting hand wheel (11) matches the internal thread of the second internal thread pipe seat (10), and the front end of the adjusting hand wheel (11) is provided with an arc-shaped push plate (12).

7. The high-rise formwork monitoring data acquisition device according to claim 1, characterized in that: The front end of the bottom of the outer shell (1) is fixedly connected to an inclined outer extension shell (15), and five groups of status indicator lights (16) are installed at the front inclined surface of the inclined outer extension shell (15).

8. The high-rise formwork monitoring data acquisition device according to claim 7, characterized in that: The status indicator lights (16) are arranged at equal intervals, and the rear end of the inclined outer extension shell (15) is in contact with the front end of the bottom support bracket (3).

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