Device capable of monitoring template stability

Abstract

The utility model provides a device capable of monitoring the stability of a template, comprising a laser instrument main body, two ends of the laser instrument main body are respectively provided with a laser emitter and an automatic fine leveling bubble; the strong magnetic area is arranged at the bottom of the laser instrument main body, and a battery compartment is arranged at the top of the laser instrument main body. According to the device capable of monitoring the stability of the formwork, the laser transmitter, the automatic fine leveling bubble and the strong magnetic area are arranged on the surface of the laser instrument body, the whole device can be installed on the formwork, the position of the formwork and the concrete pouring volume can be adjusted according to the position of a laser line, and the stability of the formwork can be monitored. And meanwhile, the displacement and settlement of the formwork support system can be monitored in real time in the concrete pouring process, and the cost investment of measuring personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the field of V-shaped inclined leg concrete pouring of special-shaped box beams, in particular to a device capable of monitoring the stability of a template. Background Art

[0002] Concrete pouring refers to the process of pouring concrete into a mold until it is plasticized. In civil engineering projects, concrete and other materials are poured into a mold to form a predetermined shape.

[0003] At present, concrete is used to cast building formwork during construction. Among them, concrete needs to be cast when making special-shaped box girders.

[0004] However, it is difficult to control the volume of a single inclined leg during the pouring of the current special-shaped box girder, and the formwork system is prone to displacement:

[0005] In traditional construction, after the formwork is installed, a sky pump is used to pour concrete. The inclined legs are poured symmetrically, and the pouring order and volume are determined manually. The formwork system may have small displacements, causing the overall tilt of the support, posing certain safety and quality risks.

[0006] The formwork system is difficult to monitor and requires high manpower costs:

[0007] In traditional construction, total stations are used to monitor the displacement and settlement of the formwork system. However, real-time monitoring is not possible, and the spacing between supports is small, making each monitoring and measurement difficult and requiring high labor costs.

[0008] Therefore, it is necessary to provide a device that can monitor the stability of the template to solve the above technical problems. Utility Model Content

[0009] The utility model provides a device capable of monitoring the stability of a formwork, which solves the problem that since the V-shaped inclined legs of a special-shaped box girder are composed of four inclined legs and a lower chord crossbeam, the V-shaped inclined legs belong to a cantilever structure, and the concrete pouring process requires symmetrical pouring, but it is difficult to accurately control the pouring volume of a single inclined leg at a time.

[0010] In order to solve the above technical problems, the utility model provides a device capable of monitoring the stability of a template, comprising:

[0011] A laser instrument body, wherein two ends of the laser instrument body are respectively provided with a laser emitter and an automatic fine-leveling bubble;

[0012] A strong magnetic area is arranged at the bottom of the laser instrument body, and a battery compartment is arranged at the top of the laser instrument body.

[0013] Preferably, the automatic fine-leveling bubble acts to perform a leveling operation on the laser instrument body.

[0014] Preferably, the battery compartment is used to supply power to the laser instrument body.

[0015] Preferably, a rotating assembly is provided on the surface of the laser instrument body, and the rotating assembly includes a mounting frame, and both sides of the mounting frame surface are rotatably connected to a rotating rod through a rotating shaft, and a circular block is provided on the surface of the rotating rod, and a plurality of through holes are opened on the surface of the circular block.

[0016] Preferably, one side of the mounting frame is connected to a limiting block, and a limiting bolt is provided between the circular block and the limiting block.

[0017] Preferably, a fixing assembly is provided between the two rotating rods, and the fixing assembly includes a fixing frame, the center position of one end of the fixing frame is rotatably connected to a threaded sleeve via a rotating shaft, the internal thread of the threaded sleeve is connected to a threaded block, one end of the threaded block is connected to a fixing plate, and a magnetic block is provided on the surface of the fixing plate.

[0018] Preferably, a fixing bolt is provided between the fixing frame and the threaded sleeve.

[0019] Compared with the related art, the device for monitoring the stability of the template provided by the utility model has the following beneficial effects:

[0020] The utility model provides a device capable of monitoring the stability of a template. A laser emitter, an automatic fine-leveling bubble and a strong magnetic area are respectively arranged on the surface of a laser instrument body. The entire device can be installed on the template, and the template position and the concrete pouring volume can be adjusted according to the laser line position, which significantly reduces the difficulty of template measurement and adjustment. At the same time, during the concrete pouring process, the displacement and settlement of the formwork frame system can be monitored in real time, reducing the cost investment of measurement personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of a first embodiment of a device capable of monitoring template stability provided by the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0023] Figure 3 This is a schematic diagram of the dislocation of the concrete pouring of the V-shaped inclined legs;

[0024] Figure 4 This is the adjusted schematic diagram of the V-shaped inclined leg concrete pouring;

[0025] Figure 5 A schematic structural diagram of a second embodiment of a device capable of monitoring template stability provided by the utility model;

[0026] Figure 6 for Figure 4 The schematic diagram of the overall installation structure of the device shown;

[0027] Figure 7 for Figure 1 The schematic diagram of the adjustment of the entire device is shown.

[0028] Numbers in the figure: 1. Laser instrument body, 2. Laser emitter, 3. Automatic fine-leveling bubble, 4. Strong magnetic area, 5. Battery compartment, 6. Rotating assembly, 61. Mounting bracket, 62. Rotating rod, 63. Round block, 64. Through hole, 65. Limit block, 66. Limit bolt, 7. Fixing assembly, 71. Fixing bracket, 72. Threaded sleeve, 73. Threaded block, 74. Fixing plate, 75. Magnetic block, 76. Fixing bolt, 8. Template. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0030] First embodiment

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of a device capable of monitoring template stability provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown; Figure 3 This is a schematic diagram of the dislocation of the concrete pouring of the V-shaped inclined legs; Figure 4 A schematic diagram of the adjusted V-shaped inclined leg concrete pouring. A device capable of monitoring the stability of a formwork, comprising:

[0032] A laser instrument body 1, wherein two ends of the laser instrument body 1 are respectively provided with a laser emitter 2 and an automatic fine-leveling bubble 3;

[0033] A strong magnetic area 4 is arranged at the bottom of the laser instrument body 1 , and a battery compartment 5 is arranged at the top of the laser instrument body 1 .

[0034] The laser instrument body 1 can be powered by a battery or an external power source.

[0035] The automatic fine-leveling bubble 3 is used for the leveling operation of the laser instrument body 1 .

[0036] The battery compartment 5 is used to supply power to the laser instrument body 1 .

[0037] Please refer to Figure 3It is known that a laser instrument body 1 is arranged at the sides and various corners of the template for pouring concrete with V-shaped inclined legs.

[0038] Compared with the related art, the device for monitoring the stability of the template provided by the utility model has the following beneficial effects:

[0039] The utility model provides a device capable of monitoring the stability of a template. A laser emitter 2, an automatic fine-leveling bubble 3 and a strong magnetic area 4 are respectively arranged on the surface of a laser instrument body 1. The entire device can be installed on the template, and the template position and the concrete pouring volume can be adjusted according to the laser line position, which significantly reduces the difficulty of template measurement and adjustment. At the same time, the displacement and settlement of the formwork frame system can be monitored in real time during the concrete pouring process, reducing the cost investment of measurement personnel.

[0040] Second embodiment

[0041] Please refer to Figure 5 , Figure 6 and Figure 7 Based on the device for monitoring the stability of the template provided in the first embodiment of the present application, the second embodiment of the present application proposes another device for monitoring the stability of the template. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the second embodiment of the present application provides a device capable of monitoring the stability of a template. The difference is that, in a device capable of monitoring the stability of a template, a rotating component 6 is provided on the surface of the laser body 1, and the rotating component 6 includes a mounting frame 61, and both sides of the surface of the mounting frame 61 are rotatably connected with a rotating rod 62 through a rotating shaft, and a circular block 63 is provided on the surface of the rotating rod 62, and a plurality of through holes 64 are opened on the surface of the circular block 63.

[0043] The mounting frame 61 is sleeved on the surface of the laser instrument body 1. The circular block 63 with multiple through holes 64 cooperates with the limit bolt 66 and the limit block 65 to fix the fixing frame 71 to the mounting frame 61 after the laser instrument body 1 is adjusted up and down. The fixing frame 71 is connected to one end of the rotating rod 62. The fixing frame 71 and the threaded sleeve 72 are rotatably connected through a rotating shaft to facilitate the adjustment of the left and right angles of the laser instrument body 1. The magnetic block 75 can be fixed to an iron device, and the magnetic block 75 can also be fixed to a mounting plate with connecting holes and bolts.

[0044] A template 8 is disposed on the surface of the magnetic block 75 .

[0045] The magnetic block 75, the template 8 and the fixing block 74 are threadedly connected by bolts. Figure 3 and Figure 4It is known that the template 8 is a template for casting a V-shaped component, and the laser instrument body 1 with a rotating component 6 and a fixed component 7 is installed at the end of the template 8. Compared with the first embodiment, the current laser instrument body 1 is magnetically attracted to the template through the strong magnetic area 4, and directly fixing the laser instrument body 1 cannot adjust the angle used by the laser instrument body 1 during use. The second embodiment can adjust the angle required by the laser instrument body 1 after the laser instrument body 1 is installed on the template.

[0046] One side of the mounting frame 61 is connected to a limiting block 65 , and a limiting bolt 66 is disposed between the circular block 63 and the limiting block 65 .

[0047] A fixing assembly 7 is arranged between the two rotating rods 62, and the fixing assembly 7 includes a fixing frame 71. The center position of one end of the fixing frame 71 is rotatably connected to a threaded sleeve 72 via a rotating shaft. The internal thread of the threaded sleeve 72 is connected to a threaded block 73. One end of the threaded block 73 is connected to a fixing plate 74, and a magnetic block 75 is arranged on the surface of the fixing plate 74.

[0048] A plurality of fixing holes matching with the fixing bolts 76 are formed on the surface of the threaded sleeve 72 .

[0049] The use of the threaded sleeve 72 and the threaded block 73 facilitates the connection between the entire device and the fixing plate 74 .

[0050] A fixing bolt 76 is disposed between the fixing frame 71 and the threaded sleeve 72 .

[0051] The working principle of a device for monitoring the stability of a template provided by the utility model is as follows:

[0052] During use, when the upper and lower angles of the laser instrument body 1 are adjusted, the laser instrument body 1 is pulled to adjust inside the fixed frame 71 under the action of the rotating rod 62. When the laser instrument body 1 is adjusted to a suitable position, a limit bolt 66 is used to pass through the through hole 64 on the surface of the circular block 63 and connect with the limit block 65 on one side of the mounting frame 61.

[0053] When adjusting the left and right angles of the laser instrument body 1, the laser instrument body 1 is rotated under the action of the fixing frame 71 and the threaded sleeve 72 to adjust. After the left and right angles of the laser instrument body 1 are adjusted, the fixing bolt 76 is used to pass through the fixing frame 71 and connect with the fixing hole on the surface of the threaded sleeve 72.

[0054] Compared with the related art, the device for monitoring the stability of the template provided by the utility model has the following beneficial effects:

[0055] The utility model provides a device capable of monitoring the stability of a template. A rotating assembly 6 and a fixing assembly 7 are arranged on the surface of a laser instrument body 1 to facilitate installation of the entire device at a designated position and to adjust the laser instrument body 1 at a desired angle.

[0056] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for monitoring template stability, characterized in that: include: A laser instrument body, wherein two ends of the laser instrument body are respectively provided with a laser emitter and an automatic fine-leveling bubble; A strong magnetic area is arranged at the bottom of the laser instrument body, and a battery compartment is arranged at the top of the laser instrument body.

2. The device for monitoring the stability of a template according to claim 1, characterized in that: The automatic fine-leveling bubble acts to perform a leveling operation on the laser instrument body.

3. The device for monitoring the stability of a template according to claim 1, characterized in that: The battery compartment is used to supply power to the laser instrument body.

4. The device for monitoring the stability of a template according to claim 1, characterized in that: A rotating assembly is arranged on the surface of the laser instrument body, and the rotating assembly includes a mounting frame. Both sides of the mounting frame surface are rotatably connected to rotating rods through rotating shafts. A circular block is arranged on the surface of the rotating rod, and a plurality of through holes are opened on the surface of the circular block.

5. The device for monitoring the stability of a template according to claim 4, characterized in that: One side of the mounting frame is connected to a limiting block, and a limiting bolt is arranged between the circular block and the limiting block.

6. The device for monitoring the stability of a template according to claim 4, characterized in that: A fixing assembly is arranged between the two rotating rods, and the fixing assembly includes a fixing frame, a threaded sleeve is rotatably connected to the center position of one end of the fixing frame through a rotating shaft, a threaded block is connected to the internal thread of the threaded sleeve, one end of the threaded block is connected to a fixing plate, and a magnetic block is arranged on the surface of the fixing plate.

7. The device for monitoring the stability of a template according to claim 6, characterized in that: A fixing bolt is arranged between the fixing frame and the threaded sleeve.

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