Building angular displacement monitoring device

Abstract

The utility model provides a building angular displacement monitoring device. The building angular displacement monitoring device comprises a sealing shell, an overturning base, a monitoring assembly and an adjusting assembly. The sealing shell is provided with an oil injection opening communicated with the interior of the sealing shell and a blocking piece suitable for sealing the oil injection opening. A connecting rod connected with the sealing shell is hinged to the overturning base. An upper mounting plate and a lower mounting plate are arranged on the overturning seat, and a preformed hole is formed in the upper mounting plate; the monitoring assembly comprises an infrared receiving plate fixedly arranged on the lower mounting plate and an infrared transmitter connected with a ball, and the ball is embedded in the preformed hole; and the adjusting assembly is in transmission connection with the overturning seat and is used for driving the overturning seat to swing until the upper mounting plate and the lower mounting plate are both in a horizontal state, so that the emitting direction of the infrared emitter is parallel to the vertical direction, and the reading of the monitoring assembly is changed when the building is inclined. According to the building angular displacement monitoring device provided by the invention, the flying dust influence of the field environment can be avoided through the sealing shell, and the monitoring effect of the building angular displacement is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of tilt monitoring auxiliary equipment, and particularly relates to a building angular displacement monitoring device. BACKGROUND

[0002] In the construction process of a building, especially a high-rise building, as the height of the building increases, the parameters of the building need to be monitored to ensure the construction quality of the building, including the monitoring of the tilt angle to prevent angular displacement of the building.

[0003] The prior art proposes a technical solution for monitoring the angular displacement of a building by using an infrared emitter and an infrared receiver. Specifically, the infrared receiver is fixedly arranged on the wall surface of the building, and the infrared emitter is arranged on a tilting mounting seat in a universal manner through a connecting piece. When the building tilts, the infrared receiver tilts synchronously, and the infrared emitter remains in a vertical downward state, so that the value obtained by the infrared emitter changes, thereby achieving the technical purpose of monitoring the angular displacement of the building.

[0004] The inventor finds that in the construction process of a building, a large amount of dust is present in the field environment, and the dust adheres to the connecting piece of the infrared emitter, affecting the universal rotation of the infrared emitter and further affecting the monitoring effect of the angular displacement of the building. CONTENT OF THE UTILITY MODEL

[0005] The embodiment of the application provides a building angular displacement monitoring device, which aims to avoid the influence of dust in the field environment and improve the monitoring effect of the angular displacement of the building.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the application is as follows:

[0007] The application provides a building angular displacement monitoring device, which comprises:

[0008] A sealing shell is arranged on the wall surface of the building, and an oil injection hole for an oil pipe is arranged on the upper side of the sealing shell, and a plugging piece is arranged on the oil injection hole.

[0009] A tilting seat is arranged in the sealing shell, and a connecting rod is arranged on the tilting seat and connected to the tilting seat in a horizontal direction, and the connecting rod is fixedly connected to the inner wall of the sealing shell, so that the tilting seat can be tilted relative to the sealing shell. The upper mounting plate and the lower mounting plate are arranged in parallel in the up-down direction on the tilting seat, and the upper mounting plate has a reserved hole penetrating in the thickness direction and facing the oil injection hole.

[0010] A monitoring assembly is arranged between the upper mounting plate and the lower mounting plate, and comprises an infrared receiving plate fixedly arranged on the lower mounting plate, and an infrared emitter arranged on the upper mounting plate; one end of the infrared emitter opposite to the emitting end is fixedly connected with a ball, and the ball is embedded in the reserved hole, so as to make the infrared emitter swing relative to the upper mounting plate; and

[0011] An adjusting assembly is in transmission connection with the turnover seat, and is used to drive the turnover seat to pitch to swing the upper mounting plate and the lower mounting plate to a horizontal state, and make the emitting direction of the infrared emitter parallel to the up-down direction.

[0012] In a possible implementation, the adjusting assembly comprises:

[0013] A driving screw is arranged in the sealing shell in the up-down direction, and is in transmission connection with a rotating motor used to drive the rotation of the driving screw; and

[0014] A lifting block is in sliding connection with the inner side of the sealing shell in the up-down direction, and a driven nut in screw connection with the driving screw is fixedly connected on the lifting block;

[0015] The lifting block is hingedly connected with a transmission arm, and the swinging end of the transmission arm is hingedly connected with the turnover seat, so that when the lifting block moves in the up-down direction, the turnover seat pitches to swing.

[0016] In a possible implementation, the lifting block has a mounting hole penetrating in the up-down direction, and the driven nut is fixedly inserted in the mounting hole.

[0017] In a possible implementation, the rotating motor is fixedly arranged on the inner wall of the sealing shell, the power output shaft is parallel to the up-down direction, and a driving gear is coaxially connected with the power output end of the rotating motor.

[0018] The driving screw is fixedly connected with a driven gear coaxially arranged with the driving screw and in mesh with the driving gear.

[0019] In a possible implementation, the upper side of the upper mounting plate has a material containing ring coaxially arranged with the reserved hole.

[0020] In a possible implementation, the sealing shell comprises:

[0021] A fixed plate is used to be fixedly arranged on the wall surface of a building; and

[0022] A dust cover is used to be buckled on the wall surface of the building, and is wrapped around the outer periphery of the fixed plate.

[0023] The oil inlet is arranged on the dust cover, and the connecting rod is connected with the fixed plate.

[0024] In a possible implementation, a strip-shaped slot is arranged on the upper side of the fixed plate, and the dust cover is provided with a blocking plate extending downward and adapted to be inserted into the strip-shaped slot, so as to limit the movement of the dust cover towards or away from the fixed plate.

[0025] In a possible implementation, the upper side of the fixed plate is provided with a fixed nut, and the dust cover is provided with a reinforcing bolt adapted to be screwed with the fixed nut.

[0026] In a possible implementation, the upper side of the sealing shell is provided with a lower recess, and the oil inlet is arranged on the bottom surface of the lower recess; the sealing member comprises:

[0027] a threaded pipe fixedly connected to the upper side of the sealing shell and in communication with the oil inlet; and

[0028] a nut screwed on the threaded pipe to close the oil inlet.

[0029] In a possible implementation, a level is fixedly arranged on the lower side of the lower mounting plate.

[0030] In the embodiment, when the building corner displacement changes, the infrared receiving plate will tilt synchronously; at the same time, due to the influence of the gravity of the infrared emitter and the connection mode of the infrared emitter connected to the upper mounting plate through the ball, the infrared emitter can keep in a vertical state, so that the value obtained by the monitoring assembly changes adaptively. In this process, the sealing shell protects the monitoring assembly to prevent dust in the field environment from falling on the monitoring assembly, so that the ball can smoothly roll in the reserved hole, and the timely feedback of the monitoring assembly to the building corner displacement change is ensured.

[0031] In actual use, the ball in the reserved hole can be added with lubricating oil by removing the sealing member and inserting the oil pipe into the oil inlet, so that the smoothness of the ball rolling can be further improved.

[0032] Compared with the prior art, the building corner displacement monitoring device provided in the embodiment can avoid the influence of dust in the field environment by the sealing shell, and improve the monitoring effect of the building corner displacement. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0034] Figure 1 The three-dimensional structural schematic diagram of the building corner displacement monitoring device provided by the embodiment of the present application is shown in the figure.

[0035] Figure 2 The cross-sectional structural schematic diagram of the building corner displacement monitoring device provided by the embodiment of the present application is shown in the figure.

[0036] Figure 3 The exploded structural schematic diagram of the dust cover and the plugging piece used in the embodiment of the present application is shown in the figure.

[0037] Figure 4 The three-dimensional structural schematic diagram of the fixing plate, the monitoring assembly and the adjusting assembly in the combined state used in the embodiment of the present application is shown in the figure.

[0038] Figure 5 The three-dimensional structural schematic diagram of the fixing plate, the monitoring assembly and the adjusting assembly in the combined state used in the embodiment of the present application is shown in the figure. Figure 4 The local enlarged schematic diagram of the middle circle A is shown in the figure.

[0039] Figure 6 The local enlarged schematic diagram of the plugging piece in the cross-sectional view used in the embodiment of the present application is shown in the figure.

[0040] Figure 7 The structural schematic diagram of the turnover seat, the infrared receiving plate and the level meter in the exploded view used in the embodiment of the present application is shown in the figure.

[0041] Figure 8 The structural schematic diagram of the turnover seat and the infrared transmitter in the exploded view used in the embodiment of the present application is shown in the figure (in order to facilitate display, the turnover seat is processed in cross-section).

[0042] Figure 9 The exploded structural schematic diagram of the adjusting assembly used in the embodiment of the present application is shown in the figure.

[0043] Figure 10 The exploded structural schematic diagram of the lifting block and the driven nut used in the embodiment of the present application is shown in the figure.

[0044] Explanation of reference signs: 1, sealing shell; 11, fixed plate; 111, strip-shaped groove; 112, fixed nut; 12, dust cover; 121, oil filling port; 122, blocking plate; 123, reinforcing bolt; 124, lower recess; 2, turnover seat; 21, connecting rod; 22, upper mounting plate; 221, reserved hole; 222, material containing ring; 23, lower mounting plate; 3, monitoring assembly; 31, infrared receiving plate; 32, infrared emitter; 321, ball; 4, adjusting assembly; 41, driving screw; 411, driven gear; 42, lifting block; 421, driven nut; 422, transmission arm; 423, mounting hole; 5, plugging piece; 51, threaded pipe; 52, nut; 6, level; 7, rotating motor; 71, driving gear. DETAILED DESCRIPTION

[0045] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.

[0046] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0047] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0048] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0049] Please refer to Figures 1 to 10 , the building corner displacement monitoring device provided by the present application will be described. The building corner displacement monitoring device proposed by the present application comprises a sealing shell 1, a turnover seat 2, a monitoring assembly 3 and an adjusting assembly 4.

[0050] The sealing shell 1 is used for being fixed on the wall of a building, and the upper side of the sealing shell 1 is provided with an oil injection opening 121 communicated with the inside of the sealing shell 1 and used for passing an oil pipe, and a plugging piece 5 adapted to close the oil injection opening 121.

[0051] The turnover seat 2 is arranged in the sealing shell 1, and the turnover seat 2 is provided with a connecting rod 21 connected with the turnover seat 2 in a horizontal direction, and the connecting rod 21 is fixedly connected with the inner wall of the sealing shell 1, so that the turnover seat 2 can be tilted relative to the sealing shell 1.

[0052] The turnover seat 2 is further provided with an upper mounting plate 22 and a lower mounting plate 23 arranged in parallel in the up-down direction and parallel to each other, and the upper mounting plate 22 is provided with a reserved hole 221 passing through the thickness direction of the upper mounting plate 22 and facing the oil injection opening 121; in actual use, the oil pipe inserted through the oil injection opening 121 can enter the sealing shell 1 and finally inject lubricating oil towards the reserved hole 221.

[0053] The monitoring assembly 3 is arranged between the upper mounting plate 22 and the lower mounting plate 23, and the monitoring assembly 3 comprises an infrared receiving plate 31 fixedly arranged on the lower mounting plate 23, and an infrared emitter 32 arranged on the upper mounting plate 22.

[0054] The infrared emitter 32 is fixedly connected with a ball 321 at one end away from the emitting end of the infrared emitter 32, and the ball 321 is embedded in the reserved hole 221, so as to make the infrared emitter 32 swing relative to the upper mounting plate 22 when the upper mounting plate 22 is tilted.

[0055] The adjusting assembly 4 is in transmission connection with the turnover seat 2, and is used for driving the turnover seat 2 to tilt, so that the upper mounting plate 22 and the lower mounting plate 23 swing to a horizontal state, and the emitting direction of the infrared emitter 32 is parallel to the up-down direction.

[0056] In the embodiment of the application, when the building corner displacement changes, the infrared receiving plate 31 will tilt synchronously; at the same time, due to the influence of the gravity of the infrared emitter 32 and the connection mode of the infrared emitter 32 and the upper mounting plate 22 through the ball 321, the infrared emitter 32 can keep vertical, so that the value obtained by the monitoring assembly 3 changes adaptively. In this process, the monitoring assembly 3 is protected by the sealing shell 1 to prevent dust in the field environment from falling on the monitoring assembly 3, so that the ball 321 can smoothly roll in the reserved hole 221, and the timely feedback of the monitoring assembly 3 to the building corner displacement change is ensured.

[0057] In actual use, the ball 321 in the reserved hole 221 can be injected with lubricating oil by removing the plugging piece 5 and inserting the oil pipe into the oil injection opening 121, so that the smoothness of the ball 321 rolling can be further improved.

[0058] The building corner displacement monitoring device provided by the embodiment can avoid the influence of flying dust in the field environment through the sealing shell 1, and improve the monitoring effect of the building corner displacement.

[0059] In some embodiments, as shown in Figure 2 , Figure 5 and Figure 9 , the adjusting assembly 4 comprises a driving screw 41 and a lifting block 42.

[0060] The driving screw 41 is rotationally arranged in the sealing shell 1 in the up-down direction, and is drivingly connected with a rotating motor 7 for driving the rotation thereof.

[0061] The lifting block 42 is slidingly connected to the inner side of the sealing shell 1 in the up-down direction, and a driven nut 421 in screw connection with the driving screw 41 is fixedly connected to the lifting block 42, so that when the driving screw 41 rotates, the driven nut 421 drives the lifting block 42 to move along the axial direction of the driving screw 41.

[0062] The lifting block 42 is hingedly connected with a transmission arm 422, and the swinging end of the transmission arm 422 is hingedly connected with the turnover seat 2, so that when the lifting seat moves in the up-down direction, the turnover seat 2 is subjected to the pitching rotation relative to the sealing shell 1.

[0063] In some embodiments, as shown in Figure 10 , the lifting block 42 has a mounting hole 423 penetrating in the up-down direction, and the driven nut 421 is fixedly inserted into the mounting hole 423.

[0064] In some embodiments, as shown in Figure 9 , the rotating motor 7 is fixedly arranged on the inner wall of the sealing shell 1 through a support, the power output shaft thereof is parallel to the up-down direction, and a driving gear 71 is coaxially connected to the power output end thereof. Based on this, the driving screw 41 is fixedly connected with a driven gear 411 coaxially arranged with the driving screw 41 and engaged with the driving gear 71, so that when the rotating motor 7 is started, the driving screw 41 rotates synchronously.

[0065] In some embodiments, as shown in Figure 2 and Figure 8 , the upper side of the upper mounting plate 22 has a material containing ring 222 coaxially arranged with the reserved hole 221, so as to avoid the lubricating oil falling on the upper mounting plate 22 from escaping, and improve the utilization rate of the lubricating oil.

[0066] In some embodiments, as shown in Figure 1 and Figure 2 , the sealing shell 1 comprises a fixed plate 11 and a dust cover 12.

[0067] The fixed plate 11 is arranged on the wall surface of the building.

[0068] The dust cover 12 is used to be buckled on the wall of a building, and wraps the outer periphery of the fixing plate 11.

[0069] The oil inlet 121 is arranged on the dust cover 12, and the connecting rod 21 is connected with the fixing plate 11.

[0070] In some embodiments, as shown in Figures 2 to 4 , the upper side of the fixing plate 11 is provided with a strip-shaped slot 111, and the dust cover 12 is provided with a blocking plate 122 extending downward and suitable for being inserted into the strip-shaped slot 111, so as to limit the movement of the dust cover 12 towards or away from the fixing plate 11.

[0071] In some embodiments, as shown in Figures 2 to 4 , the upper side of the fixing plate 11 is provided with a fixing nut 112, and the dust cover 12 is provided with a reinforcing bolt 123 suitable for being screwed with the fixing nut 112.

[0072] The reinforcing bolt 123 is inserted into a through hole arranged on the dust cover 12; when the reinforcing bolt 123 is screwed with the fixing nut 112, the head of the reinforcing bolt 123 is in contact with the outer side of the dust cover 12 at the same time.

[0073] In some embodiments, as shown in Figure 2 , Figure 3 and Figure 6 , the upper side of the sealing shell 1 is provided with a lower recess 124, and the oil inlet 121 is arranged on the bottom surface of the lower recess 124, so as to shorten the distance between the oil inlet 121 and the upper mounting plate 22.

[0074] In the present embodiment, the plugging member 5 comprises a threaded pipe 51 and a nut 52.

[0075] The threaded pipe 51 is fixedly connected to the upper side of the sealing shell 1, and the threaded pipe 51 is in communication with the oil inlet 121.

[0076] The nut 52 is screwed on the threaded pipe 51, so as to close the oil inlet 121.

[0077] In some embodiments, as shown in Figure 2 and Figure 7 , the lower side of the lower mounting plate 23 is fixedly provided with a level 6; in actual use, the position state of the lower mounting plate 23 relative to the horizontal plane can be obtained according to the value fed back by the level 6.

[0078] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A building angular displacement monitoring device, characterized in that, include: A sealing shell is used to be fixedly installed on the wall of a building. The upper side of the sealing shell has an oil inlet that communicates with its interior and allows an oil supply pipe to pass through, as well as a sealing element suitable for closing the oil inlet. A flip seat is disposed inside the sealing shell and has a connecting rod that is rotatably connected to it in the horizontal direction. The connecting rod is fixedly connected to the inner wall of the sealing shell so that the flip seat can be tilted relative to the sealing shell. The flip seat also has an upper mounting plate and a lower mounting plate arranged side by side and parallel to each other in the vertical direction, and the upper mounting plate has a reserved hole that runs through its thickness direction and faces the oil filling port. A monitoring component is disposed between the upper mounting plate and the lower mounting plate, and includes an infrared receiving plate fixedly disposed on the lower mounting plate and an infrared transmitter disposed on the upper mounting plate; a ball bearing is fixedly connected to one end of the infrared transmitter facing away from its emitting end, the ball bearing being fitted into a pre-drilled hole to allow the infrared transmitter to swing relative to the upper mounting plate; and An adjustment component, which is connected to the flip base, is used to drive the flip base to pitch and rotate so that the upper mounting plate and the lower mounting plate swing to a horizontal state and the emission direction of the infrared emitter is parallel to the vertical direction.

2. The building angular displacement monitoring device as described in claim 1, characterized in that, The adjustment component includes: An active screw, rotatably mounted within the sealed housing in the vertical direction, is connected to a drive motor for rotating it; and The lifting block is slidably connected to the inner side of the sealing shell in the vertical direction, and a driven nut that is threadedly connected to the active screw is fixedly connected to it. The lifting block is hinged with a transmission arm, and the swing end of the transmission arm is hinged to the tilting seat, so that when the lifting block moves in the up and down direction, the tilting seat will pitch and rotate.

3. The building angular displacement monitoring device as described in claim 2, characterized in that, The lifting block has a through mounting hole running vertically, and the driven nut is fixedly inserted into the mounting hole.

4. The building angular displacement monitoring device as described in claim 2, characterized in that, The rotating motor is fixedly installed on the inner wall of the sealed shell, and its power output axis is parallel to the up and down direction, and its power output end is coaxially connected to the drive gear. The active screw is fixedly connected to a driven gear that is coaxial with it and meshes with the active gear.

5. The building angular displacement monitoring device as described in claim 1, characterized in that, The upper side of the upper mounting plate has a material receiving ring coaxially arranged with the reserved hole.

6. The building angular displacement monitoring device as described in claim 1, characterized in that, The sealing shell includes: Fixing plates are used to fix the components to the walls of a building; and A dust cover is used to fasten to the wall of a building and to wrap around the outer periphery of the fixing plate; The oil inlet is located on the dust cover, and the connecting rod is connected to the fixing plate.

7. The building angular displacement monitoring device as described in claim 6, characterized in that, The upper side of the fixing plate is provided with a strip groove, and the dust cover has a downwardly extending baffle plate that is suitable for insertion into the strip groove to restrict the movement of the dust cover toward or away from the fixing plate.

8. The building angular displacement monitoring device as described in claim 7, characterized in that, The upper side of the fixing plate has a fixing nut, and the dust cover is provided with a reinforcing bolt suitable for threaded connection with the fixing nut.

9. The building angular displacement monitoring device as described in claim 1, characterized in that, The upper side of the sealing shell has a recess, and the oil inlet is located on the bottom surface of the recess; the sealing element includes: A threaded pipe, fixedly connected to the upper side of the sealing shell and communicating with the oil inlet; and A nut, threadedly connected to the threaded pipe, to seal the oil inlet.

10. The building angular displacement monitoring device as described in claim 1, characterized in that, A level is fixedly installed on the lower side of the lower mounting plate.

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