Device and method for detecting gradient of outer wall body of building

Abstract

The invention discloses a building exterior wall inclination detection device and method in the field of wall inclination detection, and the device comprises a base and rollers rotatably connected to the bottom of the base, a ground nail bracket is connected to the side surface of the base, a ground nail is in threaded connection with the ground nail bracket, a supporting member is connected to the top of the base, and a lifting sliding groove is formed in the side surface of the supporting member. According to the building side wall inclination detection device, the inclination of the building side wall can be effectively detected through the building side wall inclination detection device, the use of external cables is avoided when the building side wall inclination detection device is used, and the construction efficiency is improved. Therefore, the limitation of the device on the external use environment is reduced, the device is more convenient to use, and meanwhile, the device adopts the combination of the pointer and the scale marks, so that the device is convenient for a worker to operate and read during use.

Description

Technical Field

[0001] The present invention relates to the technical field of wall inclination detection, and in particular to a device and a method for detecting the inclination of an exterior wall of a building. Background Art

[0002] In China, many ancient towns and most big cities still retain some ancient buildings. However, the existing ancient buildings are basically built with stone materials. After experiencing the baptism of a long time, some of the ancient buildings may be skewed. At this time, a wall inclination detection device is needed to detect the ancient buildings and formulate a repair plan based on the detected data. In the process of using the current wall inclination detection device, it can only detect the inclined surface of a single orientation of the wall. If it is necessary to detect the inclination of the walls of multiple ancient buildings, the detection equipment needs to be moved. However, the current equipment is not easy to move, and it takes a long time to adjust the equipment during the detection process, reducing the practical performance of the device.

[0003] Chinese Patent with Publication No. CN114577177A discloses an inclination measurement device and its use method for the repair of ancient building walls, including a bottom plate. Four corners of the outer wall of the bottom of the bottom plate are provided with moving wheels, and both ends of the outer wall of the top of the bottom plate are provided with first electric sliding rails. The inner wall of the first electric sliding rail is slidably connected with a first hydraulic rod through a slider, and a moving plate is arranged on the outer wall of the top of the first hydraulic rod. A second electric sliding rail is arranged on the outer wall of the top of the moving plate. The inner wall of the second electric sliding rail is slidably connected with a rotating plate through a slider, and a fixing plate is arranged on the outer wall of the top of the rotating plate. A second hydraulic rod is arranged on one side outer wall of the fixing plate, and the other end of the second hydraulic rod is movably connected with a measuring plate. The inclination measurement device and its use method for the repair of ancient building walls disclosed by the present invention have the technical effects of fast movement, convenient adjustment, and can quickly and accurately detect the inclination of the walls of ancient buildings.

[0004] However, the above disclosed solution has the following deficiencies: The above solution uses a hydraulic rod for transmission and then fits with the side of the building. In actual use, the power connection at the detection site is not convenient. The above device is restricted by external cables more, and at the same time, the above device is not convenient for reading the data. Summary of the Invention

[0005] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of this part, the abstract, and the title of the invention. However, such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] The object of the present invention is to address the technical problems existing in the background art. The present invention proposes a device and a method for detecting the inclination of a building exterior wall. By means of this device, the present invention can effectively improve the detection of the inclination of the side wall of a building. When this device is in use, the use of external cables is avoided, thereby reducing the limitation of this device on the external use environment and making this device more convenient to use. At the same time, this device adopts a combination of a pointer and a scale line, which is convenient for the staff to operate and read when in use.

[0007] The present invention proposes a device for detecting the inclination of a building exterior wall, including a base with rollers rotatably connected to its bottom. A ground nail support is connected to the side of the base, and a ground nail is threadedly connected to the ground nail support. A support member is connected to the top of the base. A lifting sliding groove is provided on the side of the support member, and side grooves are symmetrically provided on both sides of the side of the support member. A abutting member is slidably connected to the lifting sliding groove, and a transmission member is slidably connected to the side groove.

[0008] By adopting the above technical solution, the combination of the ground nail support and the ground nail in this solution can improve the fixing stability of this device, avoid the dislocation of this device during the measurement process, and thus improve the detection accuracy of this device.

[0009] Preferably, the abutting member includes a lifting member slidably connected to the lifting sliding groove. A locking knob is threadedly connected to the lifting member. One side of the lifting member away from the support member is connected to a rotating bracket, and a turntable is rotatably connected to the rotating bracket. A rotating shaft passing through the rotating bracket is provided on the turntable.

[0010] By adopting the above technical solution, the combination of the rotating shaft and the turntable in this solution can realize the rotation of the turntable. By driving the subsequent transmission member to slide through the rotation of the turntable, the difference in the abutting of the subsequent abutting member can be shown through the rotation inclination angle difference of the turntable.

[0011] Preferably, one end of the outer arc surface of the rotating shaft is connected to a torsion spring, the other end of the torsion spring is connected to a torsion spring housing, the torsion spring housing is connected to the rotating bracket, one side of the rotating shaft close to the torsion spring is connected to a driving handle, and one side of the rotating shaft away from the torsion spring is connected to a pointer. An arc-shaped scale line is provided on the side of the rotating bracket, and the pointer faces the direction of the arc-shaped scale line.

[0012] By adopting the above technical solution, the combination of the arc-shaped scale line and the pointer in this solution can effectively improve the reading efficiency of this device and facilitate the accurate quantification of this device.

[0013] Preferably, the transmission component includes a side lifting member slidably connected to the side groove. The side lifting member is connected to a docking member, and the other end of the docking member is connected to the lifting member. The turntable is penetrated and connected with a connecting rod. Rotating members are rotatably connected to both ends of the connecting rod. A transmission connecting member is connected to the end of the rotating member away from the connecting rod. The transmission connecting member is connected with a plurality of sliding limit members linearly distributed at equal intervals.

[0014] By adopting the above technical solution, the structure of the rotating member in this solution can achieve the effect of stable transmission of this device.

[0015] Preferably, the turntable is penetrated and connected with a connecting rod. Rotating members are rotatably connected to both ends of the connecting rod. A transmission connecting member is connected to the end of the rotating member away from the connecting rod. The transmission connecting member is connected with a plurality of sliding limit members linearly distributed at equal intervals.

[0016] By adopting the above technical solution, the structure of the transmission connecting member in this solution can, during actual use, convert the arc-shaped rotational movement of the turntable into a horizontal linear sliding effect through the rotating member.

[0017] Preferably, a plurality of through holes are penetrated through the side of the side lifting member. The inner wall of the through hole is slidably connected to the sliding limit member. A linear scale is provided at the top of the side lifting member. A sliding groove is provided at the top of the side lifting member. A sliding connecting member is slidably connected to the inner wall of the sliding groove.

[0018] By adopting the above technical solution, the structure of the linear scale in this solution can facilitate quickly positioning the inclined position when detecting the horizontal inclination.

[0019] Preferably, a abutting member is connected to the end of the sliding limit member away from the transmission connecting member. A limiting groove is provided on the side of the abutting member away from the sliding limit member. A sliding detection member is slidably connected to the inner wall of the limiting groove. The sliding detection member is connected to the sliding connecting member.

[0020] By adopting the above technical solution, the structure of the abutting member in this solution can facilitate the contact of this device with the side of the wall, thereby achieving the effect of abutting detection of this device.

[0021] A method for detecting the inclination of an exterior wall of a building includes the following steps:

[0022] S1 The step of fixing the detection device. This step facilitates the movement of the detection device through the combination of the base and the rollers. After the staff pushes this device to a suitable position near the wall, at this time, turn the ground nail. The threaded ground nail can extend downward during the rotation of the ground nail, so as to contact the ground, thereby achieving the fixing effect of this device;

[0023] S2 height adjustment step. In this step, vertical lifting and sliding are performed through a lifting member. The combination of the lifting member and the locking knob can fix the current height of the lifting member, so as to detect different height positions on the wall. After the height of the lifting member is fixed, the device is used by driving the handle;

[0024] S3 verticality detection step. In this step, pulling the driving handle drives the turntable to rotate, and then drives the transmission member to transmit through the connecting rod, thereby realizing the horizontal sliding effect of the sliding limiting member. During the horizontal sliding of the sliding limiting member, the abutting member contacts the wall. At this time, the turntable and the pointer rotate synchronously, and then the pointer reads towards the arc scale line. At this time, the pointer reading is recorded; by changing the position of the lifting member and repeating the measurement, it is judged whether the pointer readings of multiple groups of positions are the same, and then it is judged whether the wall tilts in the vertical direction;

[0025] S4 horizontal inclination detection step. In this step, under the state that the abutting member contacts and presses against the wall in the above steps, the sliding connecting member is horizontally and laterally slid. The sliding connecting member drives the sliding detection member to slide laterally. When pulling laterally, if the sliding detection member is stuck and cannot slide, it means that the wall does not tilt in the horizontal direction at the current position. When the sliding detection member can slide, the linear scale line can record the slidable range of the sliding detection member, and then judge the range of the area where the horizontal inclination of the current wall does not meet the standard. In summary, the present invention includes at least one of the following beneficial effects.

[0026] In the S3 height adjustment step, the device adopts a symmetric left-right synchronous horizontal sliding structure for the abutting detection method of the wall, which expands the one-time detection range. This step uses the rotation of the turntable for transmission, which can magnify the horizontal linear sliding gap during the operation process. Through the pointer and the arc scale line, it is convenient to observe the difference in the sliding stroke of the abutting member at different heights.

[0027] S4 horizontal inclination detection step. In this step, the sliding detection member is horizontally flush with the side of the abutting member, and the sliding detection member will not cause interference during the vertical inclination detection.

[0028] Compared with the traditional inclination detection device, the device has the advantage of reducing the requirements for the use environment and is easier to operate. When the device is used, the use of an external power supply is avoided, thereby reducing the use difficulty of the device. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0030] Figure 1 This is the front view of the embodiment of a device and method for detecting the inclination of an exterior wall of a building according to the present invention;

[0031] Figure 2 This is a schematic structural view of the pointer in the embodiment of the present invention;

[0032] Figure 3 This is a schematic structural view of the sliding detection member in the embodiment of the present invention;

[0033] Figure 4 This is a schematic structural view of the support member in the embodiment of the present invention;

[0034] Reference numerals: 1, base; 2, roller; 3, ground nail bracket; 4, ground nail; 5, support member; 6, lifting sliding groove; 7, side groove; 8, abutting member; 801, lifting member; 802, rotating bracket; 803, turntable; 804, torsion spring housing; 805, torsion spring; 806, driving handle; 807, pointer; 808, arc scale line; 9, transmission member; 901, connecting rod; 902, rotating member; 903, transmission connecting member; 904, docking member; 905, side lifting member; 906, sliding limiting member; 907, linear scale line; 908, sliding groove; 909, sliding connecting member; 910, abutting member; 911, limiting groove; 912, sliding detection member. Detailed implementation manners

[0035] The following will further elaborate on the present invention in conjunction with the attached Figures 1-4 For a more detailed description.

[0036] Embodiment 1, as Figures 1-4 shown, in this embodiment, in order to solve the existing problems, the present invention discloses a device for detecting the inclination of an exterior wall of a building, including a base 1 and a roller 2 rotatably connected to its bottom. A ground nail bracket 3 is connected to the side of the base 1, and a ground nail 4 is threadedly connected to the ground nail bracket 3. A support member 5 is connected to the top of the base 1. An ascending and descending sliding groove 6 is provided on the side of the support member 5, and side grooves 7 are symmetrically provided on both sides of the side of the support member 5. An abutting member 8 is slidably connected to the ascending and descending sliding groove 6, and a transmission member 9 is slidably connected to the side groove 7.

[0037] The abutting member 8 includes a lifting member 801 slidably connected to the ascending and descending sliding groove 6. A locking knob is threadedly connected to the lifting member 801. A rotating bracket 802 is connected to the side of the lifting member 801 away from the support member 5. A turntable 803 is rotatably connected to the rotating bracket 802, and a rotating shaft passing through the rotating bracket 802 is provided on the turntable 803.

[0038] One end of the rotating shaft is connected to the outer arc surface of a torsion spring 805. The other end of the torsion spring 805 is connected to a torsion spring housing 804. The torsion spring housing 804 is connected to the rotating bracket 802. On one side of the rotating shaft close to the torsion spring 805, a driving handle 806 is connected. On the side of the rotating shaft far from the torsion spring 805, a pointer 807 is connected. An arc-shaped scale line 808 is provided on the side surface of the rotating bracket 802, and the pointer 807 faces the direction of the arc-shaped scale line 808.

[0039] The transmission component 9 includes a side lifting member 905 slidably connected to the side groove 7. The side lifting member 905 is connected to a docking member 904. The other end of the docking member 904 is connected to the lifting member 801. A connecting rod 901 is connected through the turntable 803. Rotating members 902 are rotatably connected to both ends of the connecting rod 901. One end of the rotating member 902 far from the connecting rod 901 is connected to a transmission connecting member 903. The transmission connecting member 903 is connected to a number of sliding limit members 906 linearly distributed at equal intervals.

[0040] A connecting rod 901 is connected through the turntable 803. Rotating members 902 are rotatably connected to both ends of the connecting rod 901. One end of the rotating member 902 far from the connecting rod 901 is connected to a transmission connecting member 903. The transmission connecting member 903 is connected to a number of sliding limit members 906 linearly distributed at equal intervals.

[0041] A number of through holes are provided through the side surface of the side lifting member 905. The inner wall of the through holes is slidably connected to the sliding limit members 906. A linear scale line 907 is provided at the top of the side lifting member 905. A sliding groove 908 is provided at the top of the side lifting member 905. A sliding connecting member 909 is slidably connected to the inner wall of the sliding groove 908.

[0042] One end of the sliding limit member 906 far from the transmission connecting member 903 is connected to an abutting member 910. A limiting groove 911 is provided on the side of the abutting member 910 far from the sliding limit member 906. A sliding detection member 912 is slidably connected to the inner wall of the limiting groove 911. The sliding detection member 912 is connected to the sliding connecting member 909.

[0043] Embodiment 2, as Figures 1-4 shown, in this embodiment, in order to solve the existing problems and based on the same concept as Embodiment 1 above, the method for detecting the inclination of an exterior wall of a building further includes:

[0044] Step S1 of fixing the detection device. This step facilitates the movement of the detection device through the combination of the base 1 and the rollers 2. After the staff pushes the device to a suitable position near the wall, at this time, the ground nail 4 is rotated. The thread-connected ground nail 4 can extend downward during the rotation of the ground nail 4, so as to contact the ground, and thus achieve the fixing effect of the device.

[0045] S2 Height adjustment step. In this step, vertical lifting and sliding are performed through the lifting member 801. The combination of the lifting member 801 and the locking knob can fix the current height of the lifting member 801, so as to detect different height positions on the wall. After the height of the lifting member 801 is fixed, the device is used by driving the handle 806.

[0046] S3 Verticality detection step. In this step, the driving handle 806 is pulled to drive the turntable 803 to rotate, and then the connecting rod 901 drives the rotating member 902 to transmit power, so as to realize the horizontal sliding effect of the sliding limiting member 906. During the horizontal sliding of the sliding limiting member 906, the abutting member 910 contacts the wall. At this time, the turntable 803 and the pointer 807 rotate synchronously, and then the pointer 807 reads the value in the direction of the arc scale line 808. At this time, the reading of the pointer 807 is recorded; by changing the position of the lifting member 801 and repeating the measurement, it is judged whether the readings of the pointer 807 at multiple positions are the same, and then it is judged whether the wall tilts in the vertical direction.

[0047] S4 Horizontal inclination detection step. In this step, under the state that the abutting member 910 contacts and presses against the wall in the above step, the sliding connecting member 909 is horizontally slid. The sliding connecting member 909 drives the sliding detection member 912 to slide horizontally. When pulling horizontally, if the sliding detection member 912 is stuck and cannot slide, it means that the wall does not tilt in the horizontal direction at the current position. When the sliding detection member 912 can slide, the linear scale line 907 can record the slidable range of the sliding detection member 912, and then judge the non-compliance area range of the current wall horizontal inclination.

[0048] S2 Height adjustment step. The device adopts a symmetrical left-right synchronous horizontal sliding structure for the abutting detection method of the wall, which expands the one-time detection range. This step uses the rotation of the turntable 803 for transmission, which can magnify the horizontal linear sliding gap during the operation process. Through the pointer 807 and the arc scale line 808, it is convenient to observe the difference in the sliding stroke of the abutting member 910 at different heights.

[0049] S4 Horizontal inclination detection step. In this step, the sliding detection member 912 is horizontally flush with the side of the abutting member 910, and the sliding detection member 912 will not cause interference during the vertical inclination detection.

[0050] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A building exterior wall inclination detection device, including a base (1) and rollers (2) rotatably connected to its bottom, characterized in that, A ground nail bracket (3) is connected to the side of the base (1). A ground nail (4) is threadedly connected to the ground nail bracket (3). A support member (5) is connected to the top of the base (1). A lifting sliding groove (6) is provided on the side of the support member (5). Side grooves (7) are symmetrically provided on both sides of the side of the support member (5). An abutting member (8) is slidably connected to the lifting sliding groove (6), and a transmission member (9) is slidably connected to the side groove (7).

2. The inclination detection device for the outer wall of a building according to claim 1, wherein The abutting member (8) includes a lifting member (801) slidably connected to the lifting sliding groove (6). A locking knob is threadedly connected to the lifting member (801). A rotating bracket (802) is connected to the side of the lifting member (801) away from the support member (5). A turntable (803) is rotatably connected to the rotating bracket (802). A rotating shaft passes through the rotating bracket (802) on the turntable (803).

3. The inclination detection device for the outer wall of a building according to claim 2, wherein, A torsion spring (805) is connected to the outer arc surface of one end of the rotating shaft. The other end of the torsion spring (805) is connected to a torsion spring housing (804). The torsion spring housing (804) is connected to the rotating bracket (802). A driving handle (806) is connected to the side of the rotating shaft close to the torsion spring (805). A pointer (807) is connected to the side of the rotating shaft away from the torsion spring (805). An arc-shaped scale line (808) is provided on the side of the rotating bracket (802). The pointer (807) faces the direction of the arc-shaped scale line (808).

4. The inclination detection device for the exterior wall of a building according to claim 3, characterized in that, The transmission member (9) includes a side lifting member (905) slidably connected to the side groove (7). The side lifting member (905) is connected to a docking member (904). The other end of the docking member (904) is connected to the lifting member (801). A connecting rod (901) passes through and is connected to the turntable (803). Rotating members (902) are rotatably connected to both ends of the connecting rod (901). A transmission connecting member (903) is connected to the end of the rotating member (902) away from the connecting rod (901). The transmission connecting member (903) is connected to a number of sliding limit members (906) linearly distributed at equal intervals.

5. The inclination detection device for the outer wall of a building according to claim 4, characterized in that, A connecting rod (901) passes through and is connected to the turntable (803). Rotating members (902) are rotatably connected to both ends of the connecting rod (901). A transmission connecting member (903) is connected to the end of the rotating member (902) away from the connecting rod (901). The transmission connecting member (903) is connected to a number of sliding limit members (906) linearly distributed at equal intervals.

6. The building exterior wall inclination detection device according to claim 5, characterized in that A number of through holes are provided through the side of the side lifting member (905). The inner wall of the through hole is slidably connected to the sliding limit member (906). A linear scale line (907) is provided on the top of the side lifting member (905). A sliding groove (908) is provided on the top of the side lifting member (905). A sliding connecting member (909) is slidably connected to the inner wall of the sliding groove (908).

7. The inclination detection device for the outer wall of a building according to claim 6, wherein, One end of the sliding limiting member (906) away from the transmission connecting member (903) is connected with an abutting member (910). A limiting groove (911) is arranged on one side of the abutting member (910) away from the sliding limiting member (906). A sliding detection member (912) is slidably connected to the inner wall of the limiting groove (911). The sliding detection member (912) is connected with the sliding connecting member (909).

8. A method for detecting the inclination of an exterior wall of a building, characterized in that, Including the following steps: Step S1 of fixing the detection device. This step facilitates the movement of the detection device through the combination of the base (1) and the rollers (2). After the staff pushes the device to a suitable position near the wall, at this time, rotate the ground nail (4). The ground nail (4) connected by threads can extend downward during the rotation of the ground nail (4), so as to contact the ground, and then achieve the fixing effect of the device; Step S2 of height adjustment. This step performs vertical lifting and sliding through the lifting member (801). The combination of the lifting member (801) and the locking knob can fix the current height of the lifting member (801), so as to detect different height positions on the wall. After the height of the lifting member (801) is fixed, use the device through the driving handle (806); Step S3 of verticality detection. In this step, pull the driving handle (806) to drive the turntable (803) to rotate, and then drive the rotating member (902) to transmit through the connecting rod (901), so as to achieve the horizontal sliding effect of the sliding limiting member (906). During the horizontal sliding of the sliding limiting member (906), the abutting member (910) contacts the wall. At this time, the turntable (803) and the pointer (807) rotate synchronously, so as to read the pointer (807) towards the arc scale line (808). At this time, record the reading of the pointer (807); Repeat the measurement by changing the position of the lifting member (801) to judge whether the readings of the pointer (807) at multiple positions are the same, and then judge whether the wall is inclined in the vertical direction; Step S4 of horizontal inclination detection. In this step, under the state that the abutting member (910) contacts and presses the wall in the above step, the sliding connecting member (909) is horizontally and laterally slid. The sliding connecting member (909) drives the sliding detection member (912) to slide laterally. When pulling laterally, if the sliding detection member (912) is stuck and cannot slide, it means that the wall is not inclined in the horizontal direction at the current position. When the sliding detection member (912) can slide, the linear scale line (907) can record the slidable range of the sliding detection member (912), and then judge the range of the area where the horizontal inclination of the current wall does not meet the standard.

9. A method for detecting the inclination of an external wall of a building according to claim 8, characterized in that, In the step S2 of height adjustment, the device adopts a symmetrical left-right synchronous horizontal sliding structure for the abutting detection method of the wall, which expands the one-time detection range. This step adopts the rotation of the turntable (803) for transmission, which can magnify the horizontal linear sliding gap during the operation process. Through the pointer (807) and the arc scale line (808), it is convenient to observe the difference in the sliding stroke of the abutting member (910) at different heights.

10. A method for detecting the inclination of an exterior wall of a building according to claim 9, characterized in that, S4 horizontal inclination detection step, in which the sliding detection member (912) is horizontally flush with the side of the abutting member (910), and the sliding detection member (912) will not cause interference during vertical inclination detection.

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