Structure settlement observation device

Abstract

The utility model relates to the technical field of structure settlement observation, and discloses a structure settlement observation device which comprises a fixing frame, a compression spring is fixedly installed on the inner side wall of the fixing frame, a push plate is fixedly installed at the left end of the compression spring, a movable block is fixedly installed on the left side face of the push plate, and a monitoring rod is fixedly installed on the left side face of the movable block. Stress springs arranged at equal intervals are fixedly installed on the inner wall of the fixing frame, movable plates are fixedly installed at the ends, close to each other, of the two sets of stress springs, the number of each set of stress springs is six, two inserting blocks are fixedly installed on the side faces, close to each other, of the two movable plates, and inserting grooves are formed in the front faces and the back faces of the movable blocks. Each inserting block is clamped in the corresponding inserting groove; the movable plate can be extruded through the stress spring, so that the movable plate can drive the insertion block to directly enter the insertion groove, the movable block can be limited, and the monitoring rod can be stored when the monitoring rod is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of building settlement observation, in particular to a building settlement observation device. Background Art

[0002] During the construction of a building and after its completion, it is necessary to regularly monitor the settlement of the building. Therefore, during the construction of a building, settlement observation points should be set up on the building to monitor the settlement of the building in a timely manner.

[0003] The utility model with the existing authorization application number CN209416332U discloses a novel settlement observation device, including a rectangular box body, a rectangular box cover, a receiving rod, an L-shaped observation rod and a hemispherical convex cap, a square mounting hole penetrating from front to back is opened in the center of the rear side wall of the rectangular box body, a circular mounting hole penetrating from front to back is opened at each of the four corners of the rear side wall of the rectangular box body, the left edge of the rectangular box cover is hinged to the front edge of the left side wall of the rectangular box body, and the rectangular box cover can be movably sealed on the front end opening of the rectangular box body, and the cross section of the receiving rod is It is square, and the front part of the receiving rod is fixed through the square mounting hole, a circular recessed hole is provided in the center of the front end face of the receiving rod, and two mutually opposite strip-shaped limit grooves are provided on the edges of the hole mouth of the circular recessed hole, and the two strip-shaped limit grooves are symmetrical on the left and right, a positioning protrusion is extended from the middle of the front edge of the upper side surface of the receiving rod, the cross-section of the L-shaped observation rod is circular, the horizontal section end face of the L-shaped observation rod faces rearward, and the vertical section end face faces upward, and two limit protrusions with overlapping axes are extended from the rear part of the side surface of the horizontal section of the L-shaped observation rod.

[0004] By adopting the above technical solution, a unidirectional integrated observation rod is used to make the direction of the measuring point accurate, thereby making the measurement result more accurate. However, in the above technical solution, the observation device is exposedly installed on the outside of the structure, which makes the observation device susceptible to damage by accidental collision and is also prone to causing harm to personnel, making it less practical. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a structure settlement observation device, which has the advantage of being able to be stored when not in use, preventing the observation device from being accidentally damaged when installed on the outside of the structure, while also avoiding harm to personnel, making it more practical.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a structure settlement observation device, comprising a fixed frame, a compression spring is fixedly installed on the inner wall of the fixed frame, a push plate is fixedly installed on the left end of the compression spring, a movable block is fixedly installed on the left side of the push plate, a monitoring rod is fixedly installed on the left side of the movable block, and force springs arranged equidistantly are fixedly installed on the inner wall of the fixed frame, movable plates are fixedly installed on the ends of two groups of force springs close to each other, and the number of force springs in each group is six, and two plug blocks are fixedly installed on the side surfaces of the two movable plates close to each other, slots are provided on the front and back sides of the movable blocks, and each of the plug blocks is clamped in the inside of the slot.

[0009] Preferably, an arc-shaped connecting rod is fixedly mounted on the left end of the monitoring rod, and a monitoring head is fixedly mounted on the end of the arc-shaped connecting rod away from the monitoring rod.

[0010] Preferably, a rectangular plate is fixedly mounted on the left side of each movable plate, an outer surface of each rectangular plate is slidably connected to the inner wall of the fixing frame, and a fixed plate is fixedly mounted on the left side of each rectangular plate.

[0011] Preferably, connecting plates are fixedly mounted on both side surfaces of the fixing frame, and two threaded holes are provided on the left side surface of each connecting plate.

[0012] Preferably, the inner wall of each threaded hole is threadedly connected with a limiting bolt, and the left end of each limiting bolt is fixedly mounted with a nut.

[0013] Preferably, a cover plate is provided on the left side of the fixing frame, and a pull block is fixedly mounted on the left side of the cover plate.

[0014] Preferably, three first hinges are fixedly mounted on the bottom surface of the cover plate, a second hinge is movably hinged to the right side of each of the first hinges, and an upper surface of each of the second hinges is fixedly connected to the bottom surface of the fixing frame.

[0015] Preferably, a fixing block is fixedly mounted on the right side of the cover plate, a limiting groove is provided on the left side of the fixing frame, and the fixing block is clamped inside the limiting groove.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a structure settlement observation device, which has the following beneficial effects: the structure settlement observation device can be placed in the structure by being provided with a fixed frame, and when the monitoring rod needs to be used, the movable plate is manually moved to one side so that the plug block can be pulled out of the slot, and the elastic force provided by the compression spring can drive the push plate to move, so that the push plate can push the movable block outward, thereby pushing the monitoring rod outward, and after the monitoring is completed, the monitoring rod is manually pushed into the fixed frame, and the elastic force provided by the force spring can squeeze the movable plate, so that the movable plate can drive the plug block directly into the slot, thereby limiting the movable block, so that the observation device can be stored when not in use, preventing the observation device installed on the outside of the structure from being accidentally damaged, and also avoiding harm to personnel, thereby achieving a highly practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the fixing frame of the utility model;

[0019] Figure 2 It is a three-dimensional structural diagram of the movable block of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first hinge of the utility model when viewed from above;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the cover plate of the utility model in cross-section.

[0022] In the figure: 1. fixing frame; 2. compression spring; 3. push plate; 4. movable block; 5. monitoring rod; 6. force spring; 7. movable plate; 8. plug block; 9. slot; 10. arc-shaped connecting rod; 11. monitoring head; 12. rectangular plate; 13. fixing plate; 14. connecting plate; 15. threaded hole; 16. limiting bolt; 17. nut; 18. cover plate; 19. pull block; 20. first hinge; 21. second hinge; 22. fixing block; 23. limiting groove. DETAILED DESCRIPTION

[0023] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a structure settlement observation device of the utility model in conjunction with the accompanying drawings.

[0024] See also Figure 1-4The utility model discloses a structure settlement observation device, comprising a fixed frame 1, a compression spring 2 is fixedly installed on the inner side wall of the fixed frame 1, a push plate 3 is fixedly installed on the left end of the compression spring 2, a movable block 4 is fixedly installed on the left side of the push plate 3, a monitoring rod 5 is fixedly installed on the left side of the movable block 4, an arc-shaped connecting rod 10 is fixedly installed on the left end of the monitoring rod 5, a monitoring head 11 is fixedly installed on the end of the arc-shaped connecting rod 10 away from the monitoring rod 5, and the monitoring head 11 can be limited by the arc-shaped connecting rod 10, so as to facilitate personnel to monitor and increase the convenience of the device.

[0025] The inner wall of the fixed frame 1 is fixedly installed with force springs 6 arranged at equal distances, and a movable plate 7 is fixedly installed at one end of the two groups of force springs 6 close to each other. The number of force springs 6 in each group is six, and a rectangular plate 12 is fixedly installed on the left side of each movable plate 7. The outer surface of each rectangular plate 12 is slidably connected to the inner wall of the fixed frame 1, and a fixed plate 13 is fixedly installed on the left side of each rectangular plate 12. The fixed plate 13 is convenient for personnel to push the movable plate 7 to one side, thereby facilitating the leakage of the monitoring rod 5, thereby increasing the convenience of the leakage of the monitoring rod 5.

[0026] Two plug blocks 8 are fixedly installed on the side where the two movable plates 7 are close to each other. Slots 9 are provided on the front and back of the movable block 4. Each plug block 8 is snapped into the inside of the slot 9. Connecting plates 14 are fixedly installed on both sides of the fixing frame 1. Two threaded holes 15 are provided on the left side of each connecting plate 14. The connecting plates 14 facilitate the connection between the fixing frame 1 and the structure, thereby preventing the structure from deflecting and increasing the stability of the fixing frame 1.

[0027] The inner wall of each threaded hole 15 is threadedly connected to a limiting bolt 16, and a nut 17 is fixedly installed on the left end of each limiting bolt 16. The limiting bolt 16 can limit the fixing frame 1, thereby facilitating the installation and disassembly of the fixing frame 1 and increasing the convenience of the device.

[0028] A cover plate 18 is provided on the left side of the fixing frame 1, and a pull block 19 is fixedly installed on the left side of the cover plate 18. The fixing frame 1 can be closed by the cover plate 18, and the pull block 19 can open the cover plate 18, so as to facilitate the monitoring rod 5 to leak outward.

[0029] Three first hinges 20 are fixedly installed on the bottom surface of the cover plate 18, and the right side of each first hinge 20 is movably hinged with a second hinge 21. The upper surface of each second hinge 21 is fixedly connected to the bottom surface of the fixing frame 1. The cover plate 18 can be supported by the first hinges 20 and the second hinges 21, thereby preventing the cover plate 18 from falling and increasing the stability of the cover plate 18.

[0030] A fixing block 22 is fixedly installed on the right side of the cover 18, and a limiting groove 23 is provided on the left side of the fixing frame 1. The fixing block 22 is clamped in the limiting groove 23. The fixing block 22 can be limited by the limiting groove 23, thereby preventing the cover 18 from opening automatically, thereby increasing the practicality of the device.

[0031] The working principle of the utility model is as follows: first, the fixing frame 1 is installed inside the structure through the connecting plate 14, and the limit bolt 16 can reinforce the fixing frame 1. When the monitoring rod 5 needs to be used, the cover plate 18 can be opened by manually holding the pull block 19, and the fixed block 22 can be moved to one side so that the plug block 8 can be pulled out of the slot 9. The elastic force provided by the compression spring 2 can drive the push plate 3 to move, so that the push plate 3 can push the movable block 4 outward, thereby pushing the monitoring rod 5 and the monitoring head 11 outward. After the monitoring is completed, the monitoring rod 5 is manually pushed into the fixing frame 1. The elastic force provided by the force spring 6 can squeeze the movable plate 7, so that the movable plate 7 can drive the plug block 8 to directly enter the slot 9, thereby limiting the movable block 4, so that the monitoring rod 5 can be stored when not in use, preventing the monitoring rod 5 from being accidentally damaged when installed on the outside of the structure, and avoiding injuries to personnel. The cover plate 18 can close the fixing frame 1 to prevent rainwater from entering the fixing frame 1 and causing corrosion to the monitoring rod 5. The limiting groove 23 can limit the fixing block 22, thereby preventing the cover plate 18 from opening automatically, making the structure settlement observation device more practical.

[0032] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A structure settlement observation device, comprising a fixing frame (1), characterized in that: A compression spring (2) is fixedly mounted on the inner wall of the fixed frame (1), a push plate (3) is fixedly mounted on the left end of the compression spring (2), a movable block (4) is fixedly mounted on the left side of the push plate (3), a monitoring rod (5) is fixedly mounted on the left side of the movable block (4), and force springs (6) arranged at equal distances are fixedly mounted on the inner wall of the fixed frame (1), a movable plate (7) is fixedly mounted on the ends of two groups of force springs (6) close to each other, and the number of force springs (6) in each group is six, and two plug blocks (8) are fixedly mounted on the sides of the two movable plates (7) close to each other, and slots (9) are provided on the front and back sides of the movable block (4), and each of the plug blocks (8) is snapped into the inside of the slot (9).

2. A structure settlement observation device according to claim 1, characterized in that: An arc-shaped connecting rod (10) is fixedly mounted on the left end of the monitoring rod (5), and a monitoring head (11) is fixedly mounted on one end of the arc-shaped connecting rod (10) away from the monitoring rod (5).

3. A structure settlement observation device according to claim 1, characterized in that: A rectangular plate (12) is fixedly mounted on the left side of each movable plate (7), the outer surface of each rectangular plate (12) is slidably connected to the inner wall of the fixed frame (1), and a fixed plate (13) is fixedly mounted on the left side of each rectangular plate (12).

4. A structure settlement observation device according to claim 1, characterized in that: Connecting plates (14) are fixedly mounted on both side surfaces of the fixing frame (1), and two threaded holes (15) are provided on the left side surface of each connecting plate (14).

5. A structure settlement observation device according to claim 4, characterized in that: The inner wall of each threaded hole (15) is threadedly connected to a limiting bolt (16), and a nut (17) is fixedly mounted on the left end of each limiting bolt (16).

6. A structure settlement observation device according to claim 1, characterized in that: A cover plate (18) is provided on the left side of the fixing frame (1), and a pull block (19) is fixedly mounted on the left side of the cover plate (18).

7. A structure settlement observation device according to claim 6, characterized in that: Three first hinges (20) are fixedly mounted on the bottom surface of the cover plate (18), the right side of each of the first hinges (20) is movably hinged with a second hinge (21), and the upper surface of each of the second hinges (21) is fixedly connected to the bottom surface of the fixing frame (1).

8. A structure settlement observation device according to claim 6, characterized in that: A fixing block (22) is fixedly mounted on the right side of the cover plate (18), a limiting groove (23) is provided on the left side of the fixing frame (1), and the fixing block (22) is clamped inside the limiting groove (23).

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