Building perpendicularity detection device
By designing a building verticality detection device that includes a wall adhesion mechanism, a verticality measurement mechanism, a support mechanism and a base, the problems of the inability to visually see the offset angle and low work efficiency in the existing technology are solved, and a better solution is achieved. Accurate and efficient measurements.
Patent Information
- Application Number
- CN202421060201.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing building verticality detection device can only simply detect the offset value, cannot intuitively see the offset angle, and requires manual pressing device, which has low working efficiency.
A building vertical detection device is designed, including the wall stickers, vertical measurement mechanism, support mechanism and base. The vertical measurement mechanism is set to display the deviation angle of the deviation of the scale block, and the wall is tightly paste through the sphere and auxiliary board to improve the measurement accuracy.
A more accurate vertical measurement can be achieved, which can visually display the offset angle, improve the measurement efficiency, and improve the flexibility and accuracy of measurement through the design of the sphere and auxiliary board.
Smart Images
Figure CN222393560U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction assistance and provides a building verticality detection device. Background Art
[0002] Perpendicularity measurement refers to the state in which the measured element on the part maintains the correct 90° angle relative to the reference element. This is also commonly referred to as the degree to which the two elements must be orthogonal.
[0003] In the main construction, the control measurement of the verticality of the building is an important measurement point. It is necessary not only to observe the verticality of each floor and provide the control data to professional quality inspectors so that they can adjust and check the verticality of the building in time. In addition, detailed vertical control lines should be provided to construction personnel. In the construction of building projects, especially in the construction of medium and high-rise buildings, the control of the verticality of the building is an important factor affecting the construction quality. Once the verticality has a large deviation, it must be compensated by measures such as plastering, which will cause delays in the construction period. At present, the verticality detection device can only simply detect the offset value, and the offset angle cannot be intuitively seen. In addition, the existing detection device requires manual pressing of the device, and the work efficiency is low. Utility Model Content
[0004] In order to solve at least one of the above technical problems existing in the prior art, the utility model provides a building verticality detection device.
[0005] The utility model is implemented by the following technical scheme: a building verticality detection device, including a wall-adhering mechanism, a verticality measuring mechanism, a supporting mechanism and a base; the wall-adhering mechanism includes an auxiliary plate, a connecting plate and a sphere; the auxiliary plate is used to be closely attached to the wall to be measured and vertically fixed to the connecting plate, and the sphere is arranged on the supporting mechanism at the upper end of the base; the lower end of the connecting plate is provided with a rotating groove for rotating with the sphere; the verticality measuring mechanism includes a scale block, a plumb bob, an auxiliary line and a telescopic line; the scale block located at the upper end of the base is marked with an angle scale line for indicating the wall offset, a slide groove is provided on the arc wall of the scale block, the upper end of the auxiliary line is fixed to the outer side wall of the connecting plate, the lower end of the auxiliary line is fixed to the plumb bob, the plumb bob is provided with a telescopic line, and the telescopic line can be pulled out and connected with the center point of the bottom of the slide groove.
[0006] Preferably, the interior of the lead sinker is a hollow structure, in which a rotating column is rotatably connected, a soft steel bar is installed on the outer side wall of the rotating column, and the upper end of the telescopic line is connected to the soft steel bar.
[0007] Preferably, the lower end of the lead sinker has a hole adapted to the telescopic line, and magnetic blocks are fixed at the lower end of the telescopic line and the center point of the bottom of the slide groove.
[0008] Preferably, the supporting mechanism includes a sleeve, a square cylinder, a threaded rod, a bevel gear set and an adjusting block; the sleeve has a square inner cavity that slides with the square cylinder, and the bottom of the square cylinder has a threaded hole that is threadedly connected to the threaded rod; the bottom end of the threaded rod is fixedly connected to a bevel gear in the bevel gear set, and the adjusting block is fixedly connected to another bevel gear in the bevel gear set through a rotating shaft; the adjusting block is rotatably arranged on the outer side wall of the base.
[0009] Preferably, the upper end of the square column is connected to the sphere via a connecting column, and the center lines of the sleeve, the square column and the connecting column coincide.
[0010] Preferably, the angle scale lines on the scale block are arranged along the slide groove, and the center of the bottom of the slide groove corresponds to the 0 scale line; the vertical section of the scale block is semicircular.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] This device makes the verticality measurement more accurate by setting up a verticality measurement mechanism, and the deviation of the vertical data can be accurately displayed through the scale block, which can improve the overall measurement effect. The set sphere makes the auxiliary block fit more tightly and flexibly with the wall, improving the accuracy of the measurement. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the device;
[0015] Figure 2 It is a schematic diagram of the split structure of the supporting mechanism of the device;
[0016] Figure 3 It is a schematic diagram of the structure of the lead sinker of the device;
[0017] Figure 4 It is a schematic diagram of the internal structure of the scale fast part of the device;
[0018] Figure 5 It is a top view of the structure of the sleeve and square column of the device.
[0019] In the figure: 1.1- auxiliary plate; 1.2- connecting plate; 1.21- rotating groove; 1.3- sphere; 2.1- scale block; 2.11- slide groove; 2.2- plumb bob; 2.3- auxiliary line; 2.4- telescopic line; 2.5- rotating column; 2.6- soft steel bar; 2.7- magnetic block; 3.1- sleeve; 3.2- square column; 3.3- threaded rod; 3.4- bevel gear set; 3.5- adjusting block; 3.6- connecting column; 4- base. DETAILED DESCRIPTION
[0020] Combined with the drawings in the embodiments of the utility model, the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented, so they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention. It should be noted that in this specification, relational terms such as first and second are only used to distinguish one entity from other entities, and do not necessarily require or imply any actual relationship or order between these entities.
[0022] The utility model provides an embodiment:
[0023] like Figures 1 to 5As shown, a building verticality detection device includes a wall-adhering mechanism, a verticality measuring mechanism, a supporting mechanism and a base 4; the wall-adhering mechanism includes an auxiliary plate 1.1, a connecting plate 1.2, and a sphere 1.3; the auxiliary plate 1.1 is used to be closely attached to the wall to be measured and vertically fixed to the connecting plate 1.2, and the sphere 1.3 is arranged on the supporting mechanism at the upper end of the base 4; the lower end of the connecting plate 1.2 is provided with a rotating groove 1.21 that is rotatably matched with the sphere 1.3; the verticality measuring mechanism includes a scale block 2.1, a plumb bob 2.2, an auxiliary line 2.3 and a telescopic line 2.4; the scale block 2.1 located at the upper end of the base 4 is marked with angle scale lines for indicating the wall offset, a slide groove 2.11 is provided on the arc-shaped wall of the scale block 2.1, the upper end of the auxiliary line 2.3 is fixed to the outer wall of the connecting plate 1.2, the lower end of the auxiliary line 2.3 is fixed to the plumb bob 2.2, the plumb bob 2.2 is built with a telescopic line 2.4, and the telescopic line 2.4 can be pulled out and connected to the center point of the bottom of the slide groove 2.11.
[0024] In this embodiment, the installation of the plumb bob 2.2 can make the measurement more accurate. The interior of the plumb bob 2.2 is a hollow structure, in which a rotating column 2.5 is rotatably connected. A soft steel bar 2.6 is installed on the outer wall of the rotating column 2.5, and the upper end of the telescopic line 2.4 is connected to the soft steel bar 2.6. The lower end of the plumb bob 2.2 has a hole adapted to the telescopic line 2.4, and a magnetic block 2.7 is fixed at the lower end of the telescopic line 2.4 and the center point of the bottom of the chute 2.11. By setting the soft steel bar 2.6, the telescopic line 2.4 can be retracted into the plumb bob 2.2 when measurement is not required, reducing unnecessary wear of the telescopic line 2.4 and increasing the service life of the device. In this embodiment, the telescopic line 2.4 itself is inelastic, and cooperates with the soft steel bar 2.6 and the rotating column 2.5 to achieve extension and retraction.
[0025] The supporting mechanism includes a sleeve 3.1, a square column 3.2, a threaded rod 3.3, a bevel gear set 3.4 and an adjusting block 3.5; the sleeve 3.1 has a square inner cavity that is slidably matched with the square column 3.2, and the bottom of the square column 3.2 has a threaded hole that is threadedly connected to the threaded rod 3.3; the bottom end of the threaded rod 3.3 is fixedly connected to a bevel gear in the bevel gear set 3.4, and the adjusting block 3.5 is fixedly connected to another bevel gear in the bevel gear set 3.4 through a rotating shaft; the adjusting block 3.5 is rotatably set at the outer side wall of the base 4; the sleeve 3.1 is fixed to the upper end of the base 4. The upper end of the square column 3.2 is connected to the sphere 1.3 through the connecting column 3.6, and the center lines of the sleeve 3.1, the square column 3.2 and the connecting column 3.6 coincide. The connecting plate 1.2 is driven to rise or fall through the square column 3.2 to improve the flexibility of the device.
[0026] The angle scale lines on the scale block 2.1 are arranged along the slide groove 2.11, and the center of the bottom of the slide groove 2.11 corresponds to the 0 scale line; the vertical section of the scale block 2.1 is semicircular.
[0027] Working principle:
[0028] When it is necessary to detect the verticality of the wall, the base 4 is moved so that the auxiliary plate 1.1 can completely fit the wall, and then the adjustment block 3.5 is rotated to drive the bevel gear set to rotate, and the threaded rod 3.3 rotates, driving the square column 3.2 and the connecting plate 1.2 to rise; when the auxiliary plate 1.1 rises to the top of the wall, it is adjusted to fit the wall. During the adjustment, the ball 1.3 will rotate in the rotating groove 1.21. When the auxiliary plate 1.1 completely fits the wall, the telescopic line 2.4 is pulled down, and the telescopic line 2.4 drives the soft steel bar 2.6 and the rotating column 2.5 to rotate. At this time, the soft steel bar 2.6 will be tightened, and the magnetic suction block of the telescopic line 2.4 is magnetically connected with the magnetic suction block placed vertically in the slide groove 2.11. When the verticality of the wall is not enough, it can be observed and recorded through the scale block 2.1. When the detection is completed, the telescopic line 2.4 is lifted up to separate the magnetic block, and the telescopic line 2.4 is released. The telescopic line 2.4 will be retracted to the lower end of the lead pendant 2.2 under the action of the soft steel bar 2.6.
[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.
Claims
1. A building verticality detection device, characterized in that: It includes a wall-adhering mechanism, a verticality measuring mechanism, a supporting mechanism and a base (4); The wall-adhering mechanism comprises an auxiliary plate (1.1), a connecting plate (1.2), and a sphere (1.3); the auxiliary plate (1.1) is used to be closely attached to the wall to be measured and to be vertically fixed to the connecting plate (1.2); the sphere (1.3) is arranged on a supporting mechanism at the upper end of a base (4); and a rotating groove (1.21) for rotationally cooperating with the sphere (1.3) is arranged at the lower end of the connecting plate (1.2); The verticality measuring mechanism comprises a scale block (2.1), a plumb bob (2.2), an auxiliary line (2.3) and a telescopic line (2.4); the scale block (2.1) located at the upper end of the base (4) is marked with an angle scale line for indicating the offset of the wall surface; a slide groove (2.11) is arranged on the arc-shaped wall of the scale block (2.1); the upper end of the auxiliary line (2.3) is fixed to the outer wall of the connecting plate (1.2); the lower end of the auxiliary line (2.3) is fixed to the plumb bob (2.2); the plumb bob (2.2) is provided with a telescopic line (2.4) built therein; the telescopic line (2.4) can be pulled out and connected to the center point of the bottom of the slide groove (2.11).
2. A building verticality detection device according to claim 1, characterized in that: The interior of the lead sinker (2.2) is a hollow structure, in which a rotating column (2.5) is rotatably connected, and a soft steel bar (2.6) is installed on the outer wall of the rotating column (2.5), and the upper end of the telescopic line (2.4) is connected to the soft steel bar (2.6).
3. A building verticality detection device according to claim 2, characterized in that: The lower end of the lead sinker (2.2) has a hole adapted to the telescopic line (2.4), and a magnetic attraction block (2.7) is fixed to the lower end of the telescopic line (2.4) and the center point of the bottom of the slide groove (2.11).
4. A building verticality detection device according to claim 1, characterized in that: The supporting mechanism comprises a sleeve (3.1), a square column (3.2), a threaded rod (3.3), a bevel gear set (3.4) and an adjusting block (3.5); the sleeve (3.1) has a square inner cavity that is slidably matched with the square column (3.2); the bottom of the square column (3.2) has a threaded hole that is threadedly connected to the threaded rod (3.3); the bottom end of the threaded rod (3.3) is fixedly connected to a bevel gear in the bevel gear set (3.4); the adjusting block (3.5) is fixedly connected to another bevel gear in the bevel gear set (3.4) via a rotating shaft; the adjusting block (3.5) is rotatably arranged on the outer side wall of the base (4); the sleeve (3.1) is fixed to the upper end of the base (4).
5. A building verticality detection device according to claim 1, characterized in that: The upper end of the square column (3.2) is connected to the sphere (1.3) via a connecting column (3.6), and the center lines of the sleeve (3.1), the square column (3.2) and the connecting column (3.6) coincide.
6. A building verticality detection device according to claim 1, characterized in that: The angle scale lines on the scale block (2.1) are arranged along the slide groove (2.11), and the center of the bottom of the slide groove (2.11) corresponds to the 0 scale line; the vertical section of the scale block (2.1) is semicircular.