A high-precision verticality detection device for workshop concrete column construction
Patent Information
- Application Number
- CN202522485742.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-24
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2035-11-24
AI Technical Summary
现有的装置在使用的过程中，不能对保护壳进行拆换，保护壳长期使用后，其覆盖刻度盘的视窗可能会出现磨损、划痕或积聚污垢、灰尘等，导致光线折射和散射，使刻度盘的刻度显示不清晰，尤其是在光线较暗的厂房环境中，这种影响会更加明显，从而造成读数误差，影响对混凝土柱垂直度的准确判断，此外，现有的装置在使用结束后，不能对摆动杆与铅块进行收纳，摆动杆与铅块在不使用时若暴露在外，在施工现场复杂的环境中，很容易与其他物体发生碰撞，在施工人员走动、搬运材料设备过程中，可能不小心撞到摆动杆，导致其弯曲变形，进而影响对混凝土柱垂直度检测的精度
本实用新型提供一种厂房混凝土柱施工高精度垂直度检测装置，通过第一旋钮、第一螺纹杆、升降块、斜槽、限位板、移动框、连接板与卡块的相互配合，能对保护壳进行拆换，可拆换保护壳能及时去除影响视线的保护壳，确保刻度盘清晰可见，准确获取垂直度数据。
Smart Images
Figure CN224772342U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of detection device technology, specifically to a high-precision verticality detection device for concrete columns in factory buildings. Background Technology
[0002] The factory design has strict requirements for the verticality of concrete columns. This testing device can accurately measure the actual verticality of concrete columns, compare the measurement results with the design requirements, ensure that the construction deviation is controlled within the allowable range, and make the quality of concrete columns meet the design standards. The testing device can monitor and ensure that the construction meets this standard in real time.
[0003] The existing technology has the following problems: The existing device cannot replace the protective shell during use. After long-term use, the viewing window covering the dial may become worn, scratched, or accumulate dirt and dust, causing light refraction and scattering, making the dial scale unclear. This effect is more pronounced in dimly lit factory environments, resulting in reading errors and affecting the accurate judgment of the concrete column's verticality. In addition, the existing device cannot store the swing rod and lead weight after use. If the swing rod and lead weight are exposed when not in use, they are easily collided with other objects in the complex environment of the construction site. During the movement of construction personnel and the handling of materials and equipment, the swing rod may be accidentally bumped, causing it to bend and deform, which in turn affects the accuracy of the concrete column's verticality detection. Utility Model Content
[0004] The main purpose of this invention is to provide a high-precision verticality detection device for concrete columns in factory buildings, which can effectively solve the problem.
[0005] To achieve the above objectives, the technical solution adopted in this utility model is as follows: A high-precision verticality testing device for concrete columns in factory buildings includes a fixing plate, a transparent protective shell on the front side of the fixing plate, a fixing seat fixedly connected to the front side of the fixing plate, a fixing frame fixedly connected to the lower side of the fixing seat, a semi-circular dial fixedly connected to the right side of the fixing seat, two first knobs rotatably connected to the upper side of the fixing plate, a second knob rotatably connected to the lower side of the fixing frame, and slots on both the left and right sides of the transparent protective shell.
[0006] Preferably, a first threaded rod is fixedly connected to the lower side of the first knob, the outer wall of the first threaded rod is rotatably connected to the fixed plate, and a lifting block is threadedly connected to the outer wall of the first threaded rod.
[0007] Preferably, the front side of the lifting block is provided with an inclined groove, the inner surface of the inclined groove is slidably connected to a guide post, the outer wall of the guide post is fixedly connected to a movable frame, the inner surface of the fixed plate is fixedly connected to a plurality of limiting plates, and the outer wall of the limiting plate is slidably connected to the movable frame.
[0008] Preferably, a connecting plate is fixedly connected to the front side of the movable frame, and a locking block is fixedly connected to the other end of the connecting plate. The outer wall of the locking block is movably connected to the locking slot.
[0009] Preferably, a rotating shaft is rotatably connected through the right side of the fixed frame, a pointer is fixedly connected to the outer wall of the rotating shaft, the right side of the semi-circular dial is movably connected to the pointer, a swing rod is fixedly connected to the outer wall of the rotating shaft, and a lead block is fixedly connected to the other end of the swing rod.
[0010] Preferably, a U-shaped locking post is slidably connected through the right side of the fixed frame, the outer wall of the swing rod is movably connected to the U-shaped locking post, a second threaded rod is fixedly connected to the upper side of the second knob, the outer wall of the second threaded rod is rotatably connected to the fixed frame, and a moving block is threadedly connected to the outer wall of the second threaded rod.
[0011] Preferably, a limiting groove is provided on the right side of the fixed frame, the outer wall of the movable block is slidably connected to the limiting groove, a rotating plate is rotatably connected to the lower side of the movable block, and the other end of the rotating plate is rotatably connected to a U-shaped locking post.
[0012] Compared with the prior art, this utility model has the following advantages: This utility model provides a high-precision verticality detection device for concrete columns in factory buildings. Through the cooperation of a first knob, a first threaded rod, a lifting block, an inclined groove, a limiting plate, a moving frame, a connecting plate, and a locking block, the protective shell can be replaced. The replaceable protective shell can remove the protective shell that affects the view in time, ensuring that the scale is clearly visible and the verticality data can be accurately obtained.
[0013] This utility model provides a high-precision verticality detection device for concrete columns in factory buildings. Through the cooperation of a swing rod, lead block, U-shaped clamp, moving block, rotating plate, second threaded rod and second knob, the swing rod and lead block can be stored after use. After storage, collisions can be effectively avoided, the integrity of the swing rod and lead block can be protected, and the detection device can always be in good working condition. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the snap-fit structure of this utility model; Figure 4 for Figure 3 Enlarged schematic diagram of the structural domain at point A; Figure 5 This is a schematic diagram of the important structure of this utility model; Figure 6 This is a schematic diagram of the limiting structure for this practical application.
[0015] In the diagram: 1. Fixing plate; 2. Transparent protective shell; 3. Slot; 4. Fixing base; 5. Semi-circular dial; 6. Fixing frame; 7. First knob; 8. First threaded rod; 9. Lifting block; 10. Inclined groove; 11. Limiting plate; 12. Moving frame; 13. Connecting plate; 14. Locking block; 15. Guide post; 17. Rotating shaft; 18. Pointer; 19. Swing rod; 20. Lead block; 21. U-shaped locking post; 22. Moving block; 23. Rotating plate; 24. Second threaded rod; 25. Second knob. Detailed Implementation
[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific implementation methods.
[0017] like Figure 1-2 As shown, this utility model provides a high-precision verticality testing device for concrete columns in factory buildings. It includes a fixed plate 1, a transparent protective shell 2 on the front side of the fixed plate 1, a fixed base 4 fixedly connected to the front side of the fixed plate 1, a fixed frame 6 fixedly connected to the lower side of the fixed base 4, a semi-circular dial 5 fixedly connected to the right side of the fixed base 4, two first knobs 7 rotatably connected to the upper side of the fixed plate 1, and a second knob 25 rotatably connected to the lower side of the fixed frame 6. The transparent protective shell 2 has slots 3 on both the left and right sides. The fixed plate 1 is the basic support component of the entire device, providing an installation base for other components. The transparent protective shell 2 is located on the front side of the fixed plate 1 to protect the internal components. To facilitate observation of the dial, the mounting base 4 is fixed to the front side of the mounting plate 1, serving to connect and support the mounting frame 6 and the semi-circular dial 5. The mounting frame 6 is located below the mounting base 4 and is the mounting carrier for components such as the swing rod 19. The semi-circular dial 5 is fixed to the right side of the mounting base 4 and is used to display verticality-related scale information. Two first knobs 7 are rotatably connected to the upper side of the mounting plate 1 and are used to control the movement of components related to the replacement of the protective shell. The second knob 25 is rotatably connected to the lower side of the mounting frame 6 and is used to control the movement of components related to the storage of the swing rod 19 and the lead block 20. The slots 3 opened on the left and right sides of the transparent protective shell 2 are used to cooperate with other components to achieve the fixing and disassembly of the protective shell.
[0018] like Figure 3-4As shown, this utility model provides a technical solution: Preferably, a first threaded rod 8 is fixedly connected to the lower side of the first knob 7. The outer wall of the first threaded rod 8 is rotatably connected to the fixed plate 1. A lifting block 9 is threadedly connected to the outer wall of the first threaded rod 8. A groove 10 is provided on the front side of the lifting block 9. A guide post 15 is slidably connected to the inner surface of the groove 10. A moving frame 12 is fixedly connected to the outer wall of the guide post 15. A plurality of limiting plates 11 are fixedly connected to the inner surface of the fixed plate 1. The outer wall of the limiting plate 11 is slidably connected to the moving frame 12. A connecting plate 13 is fixedly connected to the front side of the moving frame 12. A locking block 14 is fixedly connected to the other end of the connecting plate 13. The outer wall of the locking block 14 is movably connected to the locking groove 3. When it is necessary to replace the transparent protective shell 2, the first knob 7 is rotated. The first knob 7 drives the first threaded rod 8 fixedly connected to the lower side to rotate within the fixed plate 1. Since the first threaded rod 8 is threadedly connected to the lifting block 9, the rotation of the first threaded rod 8 will cause the lifting block to rotate. 9 moves up and down along the axial direction of the first threaded rod 8. The inclined groove 10 on the front side of the lifting block 9 moves with the lifting block 9. The guide post 15, which is slidably connected to the inner surface of the inclined groove 10, will be affected by the inclined groove 10. When the inclined groove 10 moves, the guide post 15 slides along the inclined groove 10. The moving frame 12, which is fixedly connected to the outer wall of the guide post 15, will move together with the guide post 15. At the same time, the limiting plate 11 fixed on the inner surface of the fixing plate 1 plays a limiting and guiding role on the movement of the moving frame 12, ensuring that the moving frame 12 can only move in a specific direction. The connecting plate 13 fixedly connected to the front side of the moving frame 12 will drive the locking block 14 fixedly connected to the other end to move. When the locking block 14 moves to the position where it is disengaged from the locking grooves 3 on both sides of the transparent protective shell 2, the transparent protective shell 2 can be removed. Conversely, during installation, the locking block 14 is locked into the locking groove 3 by the reverse operation to fix the protective shell. This part realizes the function of replacing the transparent protective shell 2 through the cooperation of a series of components.
[0019] like Figure 5-6As shown, this utility model provides a technical solution: Preferably, a rotating shaft 17 is rotatably connected through the right side of the fixed frame 6, and a pointer 18 is fixedly connected to the outer wall of the rotating shaft 17. The right side of the semi-circular dial 5 is movably connected to the pointer 18. A swing rod 19 is fixedly connected to the outer wall of the rotating shaft 17, and a lead block 20 is fixedly connected to the other end of the swing rod 19. A U-shaped locking post 21 is slidably connected through the right side of the fixed frame 6, and the outer wall of the swing rod 19 is movably connected to the U-shaped locking post 21. A second threaded rod 24 is fixedly connected to the upper side of the second knob 25, and the outer wall of the second threaded rod 24 is rotatably connected to the fixed frame 6. A moving block 22 is threadedly connected to the outer wall of the second threaded rod 24. A limit groove is opened on the right side of the fixed frame 6, and the outer wall of the moving block 22 is slidably connected to the limit groove. A rotating block 20 is rotatably connected to the lower side of the moving block 22. Plate 23, the other end of which is rotatably connected to U-shaped locking post 21. When the swing rod 19 and lead block 20 need to be stored after use, turn the second knob 25. The second knob 25 drives the second threaded rod 24 fixedly connected to the upper side to rotate in the fixed frame 6. Because the second threaded rod 24 is threadedly connected to the moving block 22, the rotation of the second threaded rod 24 will cause the moving block 22 to slide along the direction of the limiting groove opened on the right side of the fixed frame 6. The rotating plate 23 rotatably connected to the lower side of the moving block 22 will rotate with the movement of the moving block 22. The U-shaped locking post 21 rotatably connected to the other end of the rotating plate 23 will also move accordingly. The U-shaped locking post 21 was originally movably connected to the outer wall of the swing rod 19. When the U-shaped locking post 21 moves and locks the swing rod 19, the function of storing the swing rod 19 and lead block 20 can be realized.
[0020] The working principle of the high-precision verticality detection device for the concrete columns of this factory building will be explained in detail below.
[0021] like Figure 1-6As shown, when the transparent protective shell 2 needs to be replaced, the first knob 7 is turned. The first knob 7 drives the first threaded rod 8, which is fixedly connected to the lower side, to rotate within the fixed plate 1. Since the first threaded rod 8 is threadedly connected to the lifting block 9, the rotation of the first threaded rod 8 will cause the lifting block 9 to move up and down along the axial direction of the first threaded rod 8. The inclined groove 10 on the front side of the lifting block 9 moves with the lifting block 9, and the guide post 15, which is slidably connected to the inner surface of the inclined groove 10, will be affected by the inclined groove 10. When the inclined groove 10 moves, the guide post 15 slides along the inclined groove 10, and the moving frame 12, which is fixedly connected to the outer wall of the guide post 15, will move together with the guide post 15. At the same time, the limiting plate 11, which is fixed to the inner surface of the fixed plate 1, plays a limiting and guiding role on the movement of the moving frame 12, ensuring that the moving frame 12 can only move in a specific direction. The connecting plate 13, which is fixedly connected to the front side of the moving frame 12, will drive the locking block 14, which is fixedly connected to the other end, to move. When the locking block 14 moves to the position where it disengages from the locking grooves 3 on both sides of the transparent protective shell 2... When the transparent protective shell 2 is removed, it can be removed; conversely, during installation, the opposite operation is used to make the locking block 14 engage with the locking slot 3 to fix the protective shell. This part realizes the function of replacing the transparent protective shell 2 through the cooperation of a series of components. When the swing rod 19 and lead block 20 need to be stored after use, turn the second knob 25. The second knob 25 drives the second threaded rod 24 fixedly connected to the upper side to rotate in the fixed frame 6. Because the second threaded rod 24 is threadedly connected to the moving block 22, the rotation of the second threaded rod 24 will cause the moving block 22 to slide along the direction of the limiting groove opened on the right side of the fixed frame 6. The rotating plate 23 rotatably connected to the lower side of the moving block 22 will rotate with the movement of the moving block 22. The U-shaped locking post 21 rotatably connected to the other end of the rotating plate 23 will also move accordingly. The U-shaped locking post 21 was originally movably connected to the outer wall of the swing rod 19. When the U-shaped locking post 21 moves and locks the swing rod 19, the function of storing the swing rod 19 and lead block 20 can be realized.
[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A high-precision verticality detection device for concrete columns in factory buildings, characterized in that: Includes a fixing plate (1), a transparent protective shell (2) is provided on the front side of the fixing plate (1), a fixing seat (4) is fixedly connected to the front side of the fixing plate (1), a fixing frame (6) is fixedly connected to the lower side of the fixing seat (4), a semi-circular dial (5) is fixedly connected to the right side of the fixing seat (4), two first knobs (7) are rotatably connected to the upper side of the fixing plate (1), a second knob (25) is rotatably connected to the lower side of the fixing frame (6), and slots (3) are provided on both the left and right sides of the transparent protective shell (2).
2. The high-precision verticality detection device for concrete columns in factory buildings according to claim 1, characterized in that: The lower side of the first knob (7) is fixedly connected to a first threaded rod (8), the outer wall of the first threaded rod (8) is rotatably connected to the fixed plate (1), and the outer wall of the first threaded rod (8) is threadedly connected to a lifting block (9).
3. The high-precision verticality detection device for concrete columns in factory buildings according to claim 2, characterized in that: The lifting block (9) has a sloping groove (10) on its front side. A guide post (15) is slidably connected to the inner surface of the sloping groove (10). A movable frame (12) is fixedly connected to the outer wall of the guide post (15). A plurality of limiting plates (11) are fixedly connected to the inner surface of the fixing plate (1). The outer wall of the limiting plate (11) is slidably connected to the movable frame (12).
4. The high-precision verticality detection device for concrete columns in factory buildings according to claim 3, characterized in that: A connecting plate (13) is fixedly connected to the front side of the movable frame (12), and a card block (14) is fixedly connected to the other end of the connecting plate (13). The outer wall of the card block (14) is movably connected to the card slot (3).
5. The high-precision verticality detection device for concrete columns in factory buildings according to claim 1, characterized in that: A rotating shaft (17) is rotatably connected through the right side of the fixed frame (6). A pointer (18) is fixedly connected to the outer wall of the rotating shaft (17). The right side of the semi-circular dial (5) is movably connected to the pointer (18). A swing rod (19) is fixedly connected to the outer wall of the rotating shaft (17). A lead block (20) is fixedly connected to the other end of the swing rod (19).
6. The high-precision verticality detection device for concrete columns in factory buildings according to claim 5, characterized in that: A U-shaped locking post (21) is slidably connected through the right side of the fixed frame (6). The outer wall of the swing rod (19) is movably connected to the U-shaped locking post (21). A second threaded rod (24) is fixedly connected to the upper side of the second knob (25). The outer wall of the second threaded rod (24) is rotatably connected to the fixed frame (6). A moving block (22) is threadedly connected to the outer wall of the second threaded rod (24).
7. The high-precision verticality detection device for concrete columns in factory buildings according to claim 6, characterized in that: A limiting groove is provided on the right side of the fixed frame (6), and the outer wall of the moving block (22) is slidably connected to the limiting groove. A rotating plate (23) is rotatably connected to the lower side of the moving block (22), and the other end of the rotating plate (23) is rotatably connected to the U-shaped locking post (21).