Deformation measuring device tool of multilayer frame structure

Abstract

The utility model discloses a deformation measuring device tool of a multilayer frame structure, particularly relates to the technical field of frame structure measurement, and comprises a main body, the bottom of the main body is connected with a base in a clamping manner, the top of the main body is telescopically provided with a transmission rod, and the top of the transmission rod and the bottom of the base are rotatably provided with fixing heads. The outer side of the transmission rod is fixedly sleeved with a fixing spring, and through the arrangement of the transmission rod, the fixing heads and the triggering mechanism, when the device is used, the device is fixed between two parallel frames, the two fixing heads are attached to the two frames correspondingly, the fixing heads drive the transmission rod to move downwards and extrude the fixing spring, and therefore the device is fixed. The device can be stably fixed between the frames, when the frames deform, the transmission rod can move upwards or downwards, in the process, the transmission rod can drive the transmission rod to start the triggering mechanism, finally, an alarm is given through the controller, accurate measurement of deformation of the multi-layer frames is effectively achieved, and installation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of frame structure measurement, and more specifically to a deformation measurement device tool for a multi-layer frame structure. Background Art

[0002] Steel frame structures are often used to construct temporary buildings such as simple factories and shelters. Since these buildings are generally located in post-earthquake disaster areas, in order to ensure the safety of users, their stability needs to be continuously monitored. When the building vibrates with excessive amplitude, warnings can be issued in time to facilitate proper emergency evacuation and other processing.

[0003] The existing frame structure deformation warning devices are too troublesome to install and have high costs, and do not have a wide range of application scenarios. Therefore, in order to solve the above problems, a deformation measurement device tool for a multi-layer frame structure is very necessary. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a deformation measuring device tool with a multi-layer frame structure, which can solve the problems raised by the above-mentioned background technology.

[0005] To solve the above technical problems, according to one aspect of the utility model, more specifically, a deformation measuring device tool with a multi-layer frame structure includes a main body, a base is snap-connected at the bottom of the main body, a transmission rod is telescopically arranged at the top of the main body, a fixed head is rotatably arranged at the top of the transmission rod and the bottom of the base, a fixed spring is provided at the outer fixed sleeve of the transmission rod, one end of the fixed spring is fixedly connected to the inner wall of the main body, a sliding block is fixedly provided at the bottom of the transmission rod, a trigger mechanism is snap-connected at the upper and lower parts of the sliding block, a controller is provided at the outer fixed sleeve of the main body, and the controller is electrically connected to the trigger mechanism.

[0006] Furthermore, the trigger mechanism includes trigger plates that are engaged with the upper and lower parts of the sliding block, two trigger rods are fixedly provided on the upper and lower parts of the sliding block, the four trigger rods are respectively engaged with the inside of the two trigger plates and there is a certain gap between the end points and the trigger plates, the outer sides of the two trigger plates are fixedly connected with fixing rings, the two fixing rings are movably mounted on the outer side of the main body, a fixing mechanism is fixedly provided on one side of the two fixing rings, and a limiting mechanism is fixedly provided between the two trigger plates and the sliding block.

[0007] Furthermore, the fixing setting includes a fixing seat fixedly arranged between two fixing rings, the fixing seat movably sleeved on the outside of the main body, a rotating rod rotatably connected to one side of the fixing seat, an extrusion block slidably connected inside the fixing seat, the rotating rod and the extrusion block are threadedly connected, a locking spring is movably sleeved on the outside of the rotating rod, and both ends of the locking spring are respectively fixedly connected to the fixing seat and the extrusion block.

[0008] Furthermore, the limiting mechanism includes two limiting rods which are fixedly arranged above and below the sliding block, the two limiting rods are slidably connected to the two trigger plates, two limiting springs are fixedly arranged on the outer sides of the two limiting rods, and the four limiting springs are fixedly connected to the sliding block and the two trigger plates on both sides.

[0009] Furthermore, one side of the two fixed rings and the sliding block are fixedly connected with wires and are electrically connected to the controller, and one side of the controller is fixedly provided with a switch and an alarm.

[0010] Furthermore, a fixing rod is clamped and connected between the two fixing rings, and a middle section of the fixing rod is clamped and fixed to one side of the sliding block.

[0011] Furthermore, a connecting pipe is snap-connected between the main body and the base, and an anti-slip pad is fixedly provided on one side of the two fixing heads.

[0012] The beneficial effects of the deformation measuring device tool of the multi-layer frame structure of the utility model are:

[0013] By setting a transmission rod, a fixed head and a trigger mechanism, when in use, the device is fixed between two parallel frames, so that the two fixed heads are respectively fitted with the two frames. During this process, the fixed head drives the transmission rod to move downward and squeezes the fixed spring, so that the device can be firmly fixed between the frames. When the frame is deformed, the transmission rod will move upward or downward. During this process, the transmission rod will drive the transmission rod to open the trigger mechanism, and finally an alarm is issued through the controller, which effectively realizes the accurate measurement of the deformation of the multi-layer frame, and the installation is more convenient.

[0014] By setting the trigger plate, the fixing mechanism and the limiting mechanism, when the device is fixed, the sliding block drives the two fixing rings and the trigger plate to move synchronously through the limiting mechanism. When the device is fixed, the fixing ring and the trigger plate are fixed by the fixing mechanism, so that when the frame is deformed and the transmission rod and the sliding block are squeezed, the fixing ring and the trigger plate are in a fixed state, thereby performing precise measurement, and at the same time, it is convenient to be applicable to two frames at different distances, and is more practical to use;

[0015] By providing a fixed seat, a rotating rod and a squeezing block, when the trigger mechanism is fixed, the squeezing block is driven to slide inside the fixed seat and squeeze the main body by rotating the rotating rod, thereby fixing the fixed seat and the trigger mechanism, which is more convenient to use; by providing a limit rod and a limit spring, when the transmission rod drives the sliding block to move, the limit rod and the limit spring limit the position between the sliding block and the two trigger plates, thereby improving the stability of the structure; by providing an electric wire, when in use, whether the sliding block moves upward or downward, the trigger mechanism will be opened, and the electrical signal will be transmitted to the controller through the electric wire, thereby making the measurement faster and more accurate; by providing a fixed rod, the spacing between the sliding block and the trigger plate is further limited, and the fixed rod is removed after fixing, thereby further improving the stability of the measurement; by providing a connecting pipe, connecting pipes of different lengths can be added or reduced according to actual needs, so as to facilitate the detection of frames with different intervals, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall structure of a deformation measuring device tool of a multi-layer frame structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of a deformation measuring device tool of a multi-layer frame structure of the utility model;

[0019] Figure 3 It is an exploded schematic diagram of the assembly structure of a deformation measuring device tool of a multi-layer frame structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the trigger mechanism structure of a deformation measuring device tool with a multi-layer frame structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the internal structure of a trigger mechanism of a deformation measuring device tool with a multi-layer frame structure according to the utility model;

[0022] Figure 6 This is a schematic diagram of the fixing rod structure of a deformation measuring device tool of a multi-layer frame structure of the utility model;

[0023] Figure 7 This is a schematic diagram of a compression block structure of a deformation measuring device tool of a multi-layer frame structure of the utility model;

[0024] Figure 8 for Figure 2 A magnified view of the structure.

[0025] In the figure: 1. main body; 10. connecting pipe; 11. base; 12. fixed head; 13. anti-slip pad; 14. fixed spring; 2. sliding block; 20. transmission rod; 21. limit rod; 22. limit spring; 23. trigger rod; 3. fixed seat; 30. rotating rod; 31. locking spring; 32. extrusion block; 4. fixing ring; 40. trigger plate; 41. fixing rod; 5. controller; 50. alarm; 51. switch; 52. wires. DETAILED DESCRIPTION

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0027] like Figure 1-8 As shown, according to one aspect of the utility model, a deformation measuring device tool of a multi-layer frame structure is provided, including a main body 1, a base 11 is snap-connected at the bottom of the main body 1, a transmission rod 20 is telescopically arranged at the top of the main body 1, a fixed head 12 is rotatably arranged at the top of the transmission rod 20 and the bottom of the base 11, a fixed spring 14 is arranged on the outer fixed sleeve of the transmission rod 20, one end of the fixed spring 14 is fixedly connected to the inner wall of the main body 1, a sliding block 2 is fixedly arranged at the bottom of the transmission rod 20, the sliding block 2 is snap-connected with a trigger mechanism at the top and bottom, a controller 5 is arranged on the outer fixed sleeve of the main body 1, and the controller 5 is electrically connected to the trigger mechanism, By setting the transmission rod 20, the fixed head 12 and the trigger mechanism, when in use, the device is fixed between two parallel frames, so that the two fixed heads 12 are respectively fitted with the two frames. During this process, the fixed head 12 drives the transmission rod 20 to move downward and squeezes the fixing spring 14, so that the device can be firmly fixed between the frames. When the frame is deformed, the transmission rod 20 will move upward or downward. During this process, the transmission rod 20 will drive the transmission rod 20 to open the trigger mechanism, and finally an alarm is issued through the controller 5, which effectively realizes the accurate measurement of the deformation of the multi-layer frame and is more convenient to install.

[0028] In this embodiment, the trigger mechanism includes a trigger plate 40 that is engaged with the upper and lower parts of the sliding block 2. Two trigger rods 23 are fixedly provided on the upper and lower parts of the sliding block 2. The four trigger rods 23 are respectively engaged with the inside of the two trigger plates 40 and there is a certain gap between the end points and the trigger plates 40. The outer sides of the two trigger plates 40 are fixedly connected with a fixing ring 4. The two fixing rings 4 are movably sleeved on the outer side of the main body 1. A fixing mechanism is fixedly provided on one side of the two fixing rings 4. A limiting mechanism is fixedly provided between the two trigger plates 40 and the sliding block 2. By providing the trigger plates 40, the fixing mechanism and the limiting mechanism, when the device is fixed, the sliding block 2 drives the two fixing rings 4 and the trigger plates 40 to move synchronously through the limiting mechanism. When the device is fixed, the fixing ring 4 and the trigger plate 40 are fixed by the fixing mechanism, so that when the frame is deformed and squeezes the transmission rod 20 and the sliding block 2, the fixing ring 4 and the trigger plate 40 are in a fixed state, thereby performing precise measurement. At the same time, it is convenient for two frames at different distances, and it is more practical to use.

[0029] In this embodiment, the fixing arrangement includes a fixing seat 3 fixedly arranged between two fixing rings 4, the fixing seat 3 is movably sleeved on the outside of the main body 1, one side of the fixing seat 3 is rotatably connected with a rotating rod 30, the inside of the fixing seat 3 is slidably connected with an extrusion block 32, the rotating rod 30 and the extrusion block 32 are threadedly connected, and a locking spring 31 is movably sleeved on the outside of the rotating rod 30, and the two ends of the locking spring 31 are respectively fixedly connected to the fixing seat 3 and the extrusion block 32. By setting the fixing seat 3, the rotating rod 30 and the extrusion block 32, when fixing the trigger mechanism, the extrusion block 32 is driven to slide inside the fixing seat 3 and squeeze the main body 1 by rotating the rotating rod 30, thereby fixing the fixing seat 3 and the trigger mechanism, which is more convenient to use.

[0030] In this embodiment, the limiting mechanism includes two limiting rods 21 that are fixedly arranged on the upper and lower sides of the sliding block 2. The two limiting rods 21 are slidably connected to the two trigger plates 40. Two limiting springs 22 are fixedly arranged on the outer sides of the two limiting rods 21. The four limiting springs 22 are respectively fixedly connected to the sliding block 2 and the two trigger plates 40 on both sides. By setting the limiting rods 21 and the limiting springs 22, when the transmission rod 20 drives the sliding block 2 to move, the limiting rods 21 and the limiting springs 22 limit the position between the sliding block 2 and the two trigger plates 40, thereby improving the stability of the structure.

[0031] In this embodiment, the two fixed rings 4 and one side of the sliding block 2 are fixedly connected with the wires 52 and are electrically connected to the controller 5 through the wires 52. A switch 51 and an alarm 50 are fixedly set on one side of the controller 5. By setting the wires 52, when in use, the trigger mechanism will be activated regardless of whether the sliding block 2 moves upward or downward, and the electrical signal will be transmitted to the controller 5 through the wires 52, making the measurement faster and more accurate.

[0032] In this embodiment, a fixing rod 41 is snap-connected between the two fixing rings 4, and the middle section of the fixing rod 41 is snap-connected and fixed to one side of the sliding block 2. By setting the fixing rod 41, the distance between the sliding block 2 and the trigger plate 40 is further limited. After fixation, the fixing rod 41 is removed, thereby further improving the stability of the measurement.

[0033] In this embodiment, a connecting tube 10 is snap-connected between the main body 1 and the base 11, and an anti-slip pad 13 is fixedly provided on one side of the two fixed heads 12. By providing the connecting tube 10, connecting tubes 10 of different lengths can be increased or reduced according to actual needs to facilitate the detection of frames at different intervals, thereby further improving the practicality of the device.

[0034] The working principle of the device is: when in use, the device is fixed between two parallel frames so that the two fixing heads 12 are respectively fitted with the two frames. During this process, the fixing head 12 drives the transmission rod 20 to move downward and squeezes the fixing spring 14, so that the device can be firmly fixed between the frames. When the frame is deformed, the transmission rod 20 will move upward or downward. During this process, the transmission rod 20 will drive the transmission rod 20 to open the trigger mechanism, and finally an alarm is issued through the controller 5, which effectively realizes the accurate measurement of the deformation of the multi-layer frame and is more convenient to install.

[0035] The electrical components that appear in this article are all electrical components that exist in reality.

[0036] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A deformation measuring device tool for a multi-layer frame structure, comprising a main body (1), characterized in that: The bottom of the main body (1) is snap-fitted with a base (11), the top of the main body (1) is telescopically provided with a transmission rod (20), the top of the transmission rod (20) and the bottom of the base (11) are both rotatably provided with a fixed head (12), the outer fixed sleeve of the transmission rod (20) is provided with a fixed spring (14), one end of the fixed spring (14) is fixedly connected to the inner wall of the main body (1), the bottom of the transmission rod (20) is fixedly provided with a sliding block (2), the upper and lower parts of the sliding block (2) are snap-fitted with a trigger mechanism, the outer fixed sleeve of the main body (1) is provided with a controller (5), and the controller (5) is electrically connected to the trigger mechanism.

2. A deformation measuring device tool for a multi-layer frame structure according to claim 1, characterized in that: The trigger mechanism comprises a trigger plate (40) which is clamped and arranged on the upper and lower sides of the sliding block (2); two trigger rods (23) are fixedly arranged on the upper and lower sides of the sliding block (2); four trigger rods (23) are respectively clamped in the inside of the two trigger plates (40) and there is a certain gap between the end points and the trigger plates (40); the outer sides of the two trigger plates (40) are fixedly connected with a fixing ring (4); the two fixing rings (4) are movably sleeved on the outer side of the main body (1); a fixing mechanism is fixedly arranged on one side of the two fixing rings (4); and a limiting mechanism is fixedly arranged between the two trigger plates (40) and the sliding block (2).

3. A deformation measuring device tool for a multi-layer frame structure according to claim 2, characterized in that: The fixing device comprises a fixing seat (3) fixedly arranged between two fixing rings (4); the fixing seat (3) is movably sleeved on the outside of the main body (1); one side of the fixing seat (3) is rotatably connected to a rotating rod (30); an extrusion block (32) is slidably connected inside the fixing seat (3); the rotating rod (30) and the extrusion block (32) are threadedly connected; a locking spring (31) is movably sleeved on the outside of the rotating rod (30); and two ends of the locking spring (31) are respectively fixedly connected to the fixing seat (3) and the extrusion block (32).

4. A deformation measuring device tool for a multi-layer frame structure according to claim 3, characterized in that: The limiting mechanism comprises two limiting rods (21) which are fixedly arranged on the upper and lower sides of the sliding block (2); the two limiting rods (21) are slidably connected to the two trigger plates (40); two limiting springs (22) are fixedly arranged on the outer sides of the two limiting rods (21); and the two sides of the four limiting springs (22) are respectively fixedly connected to the sliding block (2) and the two trigger plates (40).

5. A deformation measuring device tool for a multi-layer frame structure according to claim 4, characterized in that: One side of the two fixed rings (4) and the sliding block (2) is fixedly connected to an electric wire (52) and is electrically connected to the controller (5) through the electric wire (52). One side of the controller (5) is fixedly provided with a switch (51) and an alarm (50).

6. A deformation measuring device tool for a multi-layer frame structure according to claim 5, characterized in that: A fixing rod (41) is snap-fitted and connected between the two fixing rings (4), and a middle section of the fixing rod (41) is snap-fitted and fixed to one side of the sliding block (2).

7. A deformation measuring device tool for a multi-layer frame structure according to claim 6, characterized in that: A connecting pipe (10) is snap-connected between the main body (1) and the base (11), and an anti-slip pad (13) is fixedly provided on one side of the two fixing heads (12).

Images