Concrete pouring formwork monitoring equipment

Abstract

The utility model relates to concrete pouring formwork monitoring equipment which comprises a plurality of monitoring mechanisms evenly distributed in the height direction of a mold, each monitoring mechanism comprises a plurality of corner fittings, a monitoring rope and a pressure sensor, the corner fittings abut against the corners in the circumferential direction of the mold, the monitoring ropes penetrate through all the corner fittings to wrap the outer side of the mold, and the pressure sensors are arranged on the monitoring ropes. The two ends of the monitoring rope are fixed to each other, the pressure sensors are installed on the corner fittings at the positions where the monitoring rope penetrates into the corner fittings and penetrates out of the corner fittings respectively, the pressure sensors abut against the sides, away from the mold, of the monitoring rope, and the pressure sensors are electrically connected to a control unit of the irrigation system. The method has the effects of monitoring the concrete pouring state in real time and reducing the probability of occurrence of pouring abnormal events.

Description

Technical Field

[0001] This application relates to the field of concrete pouring, and in particular to a monitoring device for concrete pouring formwork. Background Art

[0002] The concrete formwork is a supporting structure system that controls the shaping of concrete and is an essential process before concrete pouring. During the formwork erection process, the formwork may be erected insecurely. During the concrete pouring process, due to the gravitational force of the concrete, when the vertical or lateral pressure on the formwork and its supports exceeds their ultimate bearing capacity, a series of events such as deformation, displacement, form bulging, leakage of mortar, and even collapse may occur, resulting in quality problems of varying degrees and even potential safety accidents. Utility Model Content

[0003] In order to monitor the concrete pouring state in real time and reduce the probability of abnormal pouring accidents, this application provides a monitoring device for concrete pouring formwork.

[0004] A monitoring device for concrete pouring formwork provided by this application adopts the following technical solutions:

[0005] A monitoring device for concrete pouring formwork includes a number of monitoring mechanisms evenly arranged along the height direction of the mold. The monitoring mechanism includes corner fittings, monitoring ropes, and pressure sensors. There are a number of corner fittings respectively abutted against the corners of the circumference of the mold. The monitoring ropes penetrate through all the corner fittings and are wrapped outside the mold. The two ends of the monitoring ropes are fixed to each other. There are a number of pressure sensors, which are respectively installed on the corner fittings at the places where the monitoring ropes penetrate into and out of the corner fittings. The pressure sensors abut against the side of the monitoring ropes away from the mold, and the pressure sensors are electrically connected to the control unit of the pouring system.

[0006] By adopting the above technical solutions, when the mold bursts, the leaked concrete will cluster on the monitoring ropes, causing the data monitored by the pressure sensors to change, and the change is transmitted to the control unit to control the pouring equipment to stop pouring, reducing the situation where the reaction time of the workers is too long, thereby reducing the probability of accidents.

[0007] Optionally, a fixing mechanism is provided between the two ends of the monitoring rope. The fixing mechanism includes a fixing block and a pressing block. Both ends of the monitoring rope penetrate through the fixing block. The pressing block is slidably arranged in the fixing block, and the pressing block is pressed against both ends of the monitoring rope by sliding.

[0008] By adopting the above technical solutions, the monitoring rope is tightened and fixed by the fixing mechanism, which can better cooperate with the corner fittings to fix the monitoring mechanism on the mold.

[0009] Optionally, a clamping bolt is threadedly connected to the fixing block, and the clamping bolt abuts against the end of the pressing block away from the monitoring rope by rotation.

[0010] By adopting the above technical solution, the clamping bolt abuts against the pressing block, which can reduce the probability of the pressing block detaching from the monitoring rope due to external force, and improve the clamping strength of the pressing block.

[0011] Optionally, a connecting rod is arranged between several of the monitoring mechanisms, and the connecting rod connects all the monitoring mechanisms.

[0012] By adopting the above technical solution, the arrangement of the connecting rod can connect all the monitoring mechanisms and reduce the probability of the monitoring mechanisms being lost during use and storage.

[0013] Optionally, a ring sleeve is arranged on the fixing block, the connecting rod passes through the ring sleeve, and an anti-detachment block is arranged at the bottom of the connecting rod.

[0014] By adopting the above technical solution, the arrangement of the collar facilitates the connection of the connecting rod to all the monitoring mechanisms, and the arrangement of the anti-detachment block reduces the probability of the fixing block detaching from the bottom of the connecting rod.

[0015] Optionally, an installation platform is arranged at the top of the connecting rod, the installation platform is fixedly arranged on the top of the mold, and the connecting rod is slidably arranged on the installation platform.

[0016] By adopting the above technical solution, the installation platform is used to fix the connecting rod.

[0017] Optionally, a clamping assembly is arranged on the installation platform. The clamping assembly includes a fixing plate, a mounting plate and a clamping member. The fixing plate is fixedly arranged on one side of the installation platform, and the fixing plate abuts against the inner wall of the mold. The mounting plate is fixedly arranged on the installation platform, and there is a gap between the mounting plate and the outer wall of the mold. The clamping member is slidably arranged on the mounting plate, and the clamping member slides towards or away from the outer wall of the mold, and the clamping member abuts against the outer wall of the mold by sliding.

[0018] By adopting the above technical solution, the arrangement of the clamping assembly can clamp the installation platform on molds with different thicknesses.

[0019] Optionally, a plurality of abutting blocks are slidably arranged on the connecting rod, the abutting blocks are fixed to the connecting rod by bolts, and the abutting blocks abut against the lower side of the collar.

[0020] By adopting the above technical solution, the abutting blocks and the connecting rod can play a supporting role and reduce the probability of the monitoring mechanism falling due to the insecure fixation of the monitoring rope.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. When the mold explodes, the concrete leaking out will cluster around the monitoring rope, causing the data monitored by the pressure sensor to change, and transmitting the change to the control unit to control the pouring equipment to stop pouring, reducing the occurrence of the situation where the worker's reaction feedback time is too long, and thus reducing the probability of accidents;

[0023] 2. By fixing and tightening the monitoring rope through the fixing mechanism, it can better cooperate with the corner fittings to fix the monitoring mechanism on the mold;

[0024] 3. The setting of the connecting rod can connect all the monitoring mechanisms, reducing the probability of loss of the monitoring mechanisms during use and storage;

[0025] 4. Through the fixation of the installation platform in cooperation with the connecting rod and the abutting block, all the fixing blocks can be fixed, thereby strengthening all the monitoring mechanisms and reducing the probability of damage caused by the monitoring mechanism falling due to the insecure fixation of the monitoring rope;

[0026] 5. The setting of the clamping assembly can clamp the installation platform on molds with different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the overall structural schematic diagram of this embodiment.

[0028] Figure 2 is Figure 1 the enlarged view of part A in

[0029] Figure 3 is Figure 1 the enlarged view of part B in

[0030] Description of the reference numerals: 0, mold; 1, monitoring mechanism; 101, corner fitting; 102, monitoring rope; 103, pressure sensor; 2, fixing mechanism; 21, fixing block; 22, pressing block; 3, sliding groove; 4, clamping bolt; 5, connecting rod; 6, collar; 7, anti - detachment block; 8, installation platform; 9, clamping assembly; 91, fixing plate; 92, mounting plate; 93, clamping member; 10, abutting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will further elaborate on this application in conjunction with the attached Figures 1-3 drawings.

[0032] This embodiment of the application discloses a monitoring device for concrete pouring formwork. Refer to Figure 1 and Figure 2, including a plurality of monitoring mechanisms 1 uniformly arranged along the height direction of the mold 0, the monitoring mechanism 1 including corner pieces 101, monitoring ropes 102 and pressure sensors 103, the corner pieces 101 have a plurality of corners respectively abutting against the circumferential corners of the mold 0, the number of corner pieces 101 is determined according to the situation of the mold 0, for example, in this embodiment, the mold 0 is rectangular, the number of corner pieces 101 is set to four and all are right angles, the monitoring ropes 102 pass through all the corner pieces 101 and are wrapped around the outside of the mold 0, the two ends of the monitoring ropes 102 are fixed to each other, there are a plurality of pressure sensors 103, in this embodiment, eight pressure sensors 103 are arranged, and the pressure sensors 103 are respectively installed on the corner pieces 101 at the places where the monitoring ropes 102 pass through the corner pieces 101 and pass through the corner pieces 101. On the top, the pressure sensor 103 is in contact with the monitoring rope 102 on the side away from the mold 0. The pressure sensor 103 is electrically connected to the control unit of the pouring system. The control unit is an assembly located in the casting control device and is a common existing device. It is not shown in the drawings of this application, and will not be described in detail in this application. The monitoring rope 102 passes through all the corner pieces 101 and then fixes all the corner pieces 101 on the mold 0. When the mold 0 bursts, the leaked concrete will cluster the monitoring rope 102, causing the data monitored by the pressure sensor 103 to change, and the change will be transmitted to the control unit to control the pouring equipment to stop pouring, reducing the situation where the workers' reaction feedback time is too long, thereby reducing the probability of accidents.

[0033] Reference Figure 1 and Figure 3 A fixing mechanism 2 is arranged between the two ends of the monitoring rope 102, and the fixing mechanism 2 includes a fixing block 21 and a pressing block 22. Both ends of the monitoring rope 102 pass through the fixing block 21. A sliding groove 3 is opened on the fixing block 21. The pressing block 22 is slidably arranged in the sliding groove 3 in the fixing block 21. The pressing block 22 approaches or moves away from the monitoring rope 102 by sliding, and the pressing block 22 is pressed at both ends of the monitoring rope 102 by sliding; a clamping bolt 4 is threadedly connected to the fixing block 21, and one end of the clamping bolt 4 extends into the sliding groove 3. The other end of the clamping bolt 4 extends into the sliding groove 3 and approaches or moves away from the pressing block 22 by rotating. The clamping bolt 4 abuts against the end of the pressing block 22 away from the monitoring rope 102 by rotating.

[0034] Reference Figure 1 and Figure 3A connecting rod 5 is arranged between several monitoring mechanisms 1, and the connecting rod 5 connects all monitoring mechanisms 1; ring sleeves 6 are fixed on both sides of the fixed block 21 in the width direction, and the connecting rod 5 has two ring sleeves 6 passing through the two sides of the fixed block 21 respectively, and an anti-dropping block 7 is arranged at the bottom of the connecting rod 5, and the anti-dropping block 7 can prevent the fixed block 21 from falling off the connecting rod 5 from the bottom of the connecting rod 5; a plurality of abutment blocks 10 are slidably arranged on the connecting rod 5, and the abutment blocks 10 are fixed to the connecting rod 5 by bolts, and the abutment blocks 10 abut the bottom of the ring sleeve 6; a mounting platform is arranged at the top of the connecting rod 5 8. The mounting platform 8 is fixed on the top of the mold 0, and the connecting rod 5 passes through the mounting platform 8 and is slidably set on the mounting platform 8. The connecting rod 5 passes through the mounting platform 8 and is threaded at one end. A positioning nut is threadedly connected to the connecting rod 5, and the positioning nut abuts against the side of the mounting platform 8 away from the fixed block 21. Through the fixed cooperation of the mounting platform 8, the connecting rod 5 and the abutment block 10 can fix all the fixed blocks 21, thereby reinforcing all the monitoring mechanisms 1, reducing the probability of the monitoring mechanism 1 falling and being damaged due to the loose fixation of the monitoring rope 102.

[0035] Reference Figure 1 and Figure 3 A clamping assembly 9 is provided on the mounting platform 8, and the clamping assembly 9 includes a fixed plate 91 fixed on one side of the mounting platform 8, a mounting plate 92 fixed on the mounting platform 8, and a clamping member 93 slidably arranged on the mounting plate 92. The fixed plate 91 abuts against the inner wall of the mold 0, and a gap is set between the mounting plate 92 and the outer wall of the mold 0. In this embodiment, the clamping member 93 is a clamping bolt 4, and the clamping member 93 slides toward or away from the outer wall of the mold 0 by rotating. The clamping member 93 abuts against the outer wall of the mold 0 by sliding, and the mounting platform 8 is fixed on the mold 0 by clamping the fixed plate 91 and the clamping member 93. The setting of the clamping assembly 9 can fix the mounting platform 8 on molds 0 of different thicknesses, thereby improving the application range of the mounting platform 8.

[0036] The implementation principle of the embodiment of the present application is as follows: the mounting table 8 is clamped on the top of the mold 0 by the clamping assembly 9, and then the position of the abutment block 10 is adjusted according to the height of the mold 0, thereby adjusting the position of the fixing block 21 and the monitoring mechanism 1, and then the detection rope is tightened to fix the corner piece 101 on the corner of the mold 0 and tighten the detection rope, and then the monitoring rope 102 is fixed by the pressing block 22, and then the mold 0 is poured with concrete. When the mold 0 bursts, concrete will leak out of the mold 0, thereby impacting the monitoring rope 102, so that the pressure of the monitoring rope 102 on the pressure sensor 103 increases, the monitored data changes, and the changes are transmitted to the control unit to control the pouring equipment to stop pouring. The control unit can also be connected to the alarm at the construction site to sound an alarm, prompting the on-site construction personnel to handle the accident.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A concrete pouring formwork monitoring device, characterized in that: The invention comprises a plurality of monitoring mechanisms (1) uniformly arranged along the height direction of a mold (0), wherein the monitoring mechanism (1) comprises corner pieces (101), monitoring ropes (102) and pressure sensors (103), wherein the corner pieces (101) are provided with a plurality of monitoring ropes (102) respectively abutting against the corners of the mold (0) in the circumferential direction, the monitoring ropes (102) pass through all the corner pieces (101) and are wrapped around the outside of the mold (0), the two ends of the monitoring ropes (102) are fixed to each other, the pressure sensors (103) are provided with a plurality of pressure sensors (103), the pressure sensors (103) are respectively installed on the corner pieces (101) at the places where the monitoring ropes (102) pass through the corner pieces (101) and pass through the corner pieces (101), the pressure sensors (103) abut against the side of the monitoring ropes (102) facing away from the mold (0), and the pressure sensors (103) are electrically connected to a control unit of a watering system.

2. A concrete pouring formwork monitoring device according to claim 1, characterized in that: A fixing mechanism (2) is provided between the two ends of the monitoring rope (102), the fixing mechanism (2) comprising a fixing block (21) and a pressing block (22), both ends of the monitoring rope (102) pass through the fixing block (21), the pressing block (22) is slidably arranged in the fixing block (21), and the pressing block (22) is pressed onto the two ends of the monitoring rope (102) by sliding.

3. A concrete pouring formwork monitoring device according to claim 2, characterized in that: A clamping bolt (4) is threadedly connected to the fixing block (21), and the clamping bolt (4) is rotatably abutted against an end of the pressing block (22) that is away from the monitoring rope (102).

4. A concrete pouring formwork monitoring device according to claim 3, characterized in that: A connecting rod (5) is provided between the plurality of monitoring mechanisms (1), and the connecting rod (5) connects all the monitoring mechanisms (1).

5. A concrete pouring formwork monitoring device according to claim 4, characterized in that: The fixing block (21) is provided with a ring sleeve (6), the connecting rod (5) passes through the ring sleeve (6), and an anti-dropping block (7) is provided at the bottom of the connecting rod (5).

6. A concrete pouring formwork monitoring device according to claim 5, characterized in that: A mounting platform (8) is provided on the top of the connecting rod (5); the mounting platform (8) is fixedly arranged on the top of the mold (0); and the connecting rod (5) is slidably arranged on the mounting platform (8).

7. A concrete pouring formwork monitoring device according to claim 6, characterized in that: The mounting platform (8) is provided with a clamping assembly (9), the clamping assembly (9) comprising a fixing plate (91), a mounting plate (92) and a clamping member (93), the fixing plate (91) being fixedly mounted on one side of the mounting platform (8), the fixing plate (91) being in contact with the inner wall of the mold (0), the mounting plate (92) being fixedly mounted on the mounting platform (8), a gap being provided between the mounting plate (92) and the outer wall of the mold (0), the clamping member (93) being slidably mounted on the mounting plate (92), the clamping member (93) being slidably moved toward or away from the outer wall of the mold (0), and the clamping member (93) being in contact with the outer wall of the mold (0) by sliding.

8. A concrete pouring formwork monitoring device according to claim 7, characterized in that: A plurality of abutment blocks (10) are slidably provided on the connecting rod (5), the abutment blocks (10) are fixed to the connecting rod (5) by means of bolts, and the abutment blocks (10) abut against the lower side of the ring sleeve (6).

Images