CN220625687U - Building vibration detection device - Google Patents
Building vibration detection device Download PDFInfo
- Publication number
- CN220625687U CN220625687U CN202322391820.5U CN202322391820U CN220625687U CN 220625687 U CN220625687 U CN 220625687U CN 202322391820 U CN202322391820 U CN 202322391820U CN 220625687 U CN220625687 U CN 220625687U
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- plate
- vibration detection
- adjusting
- adjusting screw
- compressing
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a vibration detection device for a building body, which belongs to the technical field of vibration detection for building bodies and comprises an adjusting mechanism, wherein the adjusting mechanism comprises an L-shaped fixing plate, limiting slide bars are symmetrically and fixedly arranged at two ends of two sides of the L-shaped fixing plate, and an adjusting screw is fixedly arranged at the central position between the two groups of limiting slide bars at two sides of the L-shaped fixing plate. This building body vibrations detection device through setting up adjustment mechanism and hold-down mechanism, places the back with the device being close to the wall, removes two sets of adjustment slide and drives hold-down mechanism and be close to the wall, screws up fixed swivel nut and fixes the adjustment slide, makes the connection clamp plate still remove to the installation when the mounting panel pastes at the wall, makes compression spring compress, compresses tightly the mounting panel at the wall under compression spring's resilience effect, drives the connection clamp plate according to the adjustment slide and removes, conveniently adjusts the pressure intensity of mounting panel when vibration detection sensor compresses tightly the wall.
Description
Technical Field
The utility model belongs to the technical field of vibration detection of building bodies, and particularly relates to a vibration detection device for building bodies.
Background
After the building body is built, the wall body needs to be subjected to vibration detection, the building body vibration detection device is fixed on the surface of the wall body, the vibrator is started to vibrate the building body, vibration is transmitted to the vibration detection device through the wall body, the vibration intensity of the building body is monitored in real time, and the earthquake resistance of the building can be effectively estimated.
When the vibration detection device of the existing building body is fixed, the vibration sensor is tightly attached to the wall surface, the pressure of the vibration sensor pressed on the wall surface cannot be adjusted at will, the vibration sensor is easily pressed on the wall surface for a long time, and the vibration sensor is damaged, so that improvement is needed.
Disclosure of Invention
In order to overcome the defects, the utility model provides a vibration detection device for a building body, which solves the problems that the existing vibration detection device for the building body cannot randomly adjust the pressure when a vibration sensor is clung to a wall surface, and the vibration sensor is easily pressed on the wall surface for a long time and is damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building body vibrations detection device, includes adjustment mechanism, adjustment mechanism includes L type fixed plate, the both ends symmetry fixed mounting of L type fixed plate both sides has spacing slide bar, the central point department fixed mounting that L type fixed plate both sides are located between two sets of spacing slide bars has adjusting screw, adjusting screw and two sets of spacing slide bar keep away from the one end fixed mounting of L type fixed plate have the roof, adjusting screw and two sets of spacing slide bar surface sliding mounting have adjusting slide, the adjusting screw is located the surface that adjusting slide is close to L type fixed plate one side and is equipped with the fixed swivel nut, two sets of fixed mounting have hold-down mechanism between the adjusting slide;
the compressing mechanism comprises a mounting plate, compressing columns are fixedly mounted at four corners of one side of the mounting plate, a limiting plate is fixedly mounted at one end of the compressing columns away from the mounting plate, four groups of compressing columns are mounted on the surface of one side of the compressing columns away from the mounting plate in a sliding manner, compressing springs are sleeved on the surface of the compressing columns between the mounting plate and the connecting pressing plate, and supporting mechanisms are fixedly mounted at two ends of the top of one side of the adjusting mechanism away from the compressing mechanisms.
As a further aspect of the utility model: the mounting panel is kept away from central point department of compressing tightly post one side and is equipped with the slot, the inside vibrations detection sensor that is equipped with of slot.
As a further aspect of the utility model: the supporting mechanism comprises a connecting plate, two ends of the connecting plate are rotatably provided with adjusting screw pipes, one end, far away from the connecting plate, of each adjusting screw pipe is internally provided with a telescopic screw in a sliding manner, and the surface, located on the outer side of each adjusting screw pipe, of each telescopic screw is provided with a locking screw sleeve.
As a further aspect of the utility model: the telescopic screw is characterized in that a fixing frame is rotatably arranged at one end, far away from the adjusting screw tube, of the telescopic screw, and the fixing frame is fixedly connected with the L-shaped fixing plate.
As a further aspect of the utility model: and a plurality of groups of convex nails are fixedly arranged at the bottoms of the L-shaped fixing plate and the connecting plate.
As a further aspect of the utility model: the L-shaped fixing plate is fixedly provided with fixing buckles at the central positions of two ends of one side of the supporting mechanism, and the fixing buckles correspond to the supporting mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
1. this building body vibrations detection device through setting up adjustment mechanism and hold-down mechanism, places the back with the device being close to the wall, removes two sets of adjustment slide and drives hold-down mechanism and be close to the wall, screws up fixed swivel nut and fixes the adjustment slide, makes the connection clamp plate still remove to the installation when the mounting panel pastes at the wall, makes compression spring compress, compresses tightly the mounting panel at the wall under compression spring's resilience effect, drives the connection clamp plate according to the adjustment slide and removes, conveniently adjusts the pressure intensity of mounting panel when vibration detection sensor compresses tightly the wall.
2. This building body vibrations detection device through setting up supporting mechanism, when placing the device in the bottom that is close to the wall, rotates two sets of adjusting screw, stretches out from adjusting screw inside along with adjusting screw's rotation telescopic screw, ensures that the protruding nail contact ground of connecting plate bottom pricks ground, screws up the locking swivel nut, makes telescopic screw can not shrink into adjusting screw inside, supports adjusting mechanism, avoids adjusting mechanism to keep away from the wall under the elastic action of the hold-down spring of hold-down mechanism inside.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of an adjusting mechanism of the present utility model;
FIG. 3 is a schematic view of a compressing mechanism of the present utility model;
FIG. 4 is a schematic view of a supporting mechanism of the present utility model;
in the figure: 1. an adjusting mechanism; 101. an L-shaped fixing plate; 102. a limit slide bar; 103. adjusting a screw; 104. a top plate; 105. adjusting the sliding plate; 106. fixing the screw sleeve; 2. a compressing mechanism; 201. a mounting plate; 202. a compression column; 203. a limiting plate; 204. connecting a pressing plate; 205. a compression spring; 3. a vibration detection sensor; 4. a support mechanism; 401. a connecting plate; 402. adjusting a solenoid; 403. a telescopic screw; 404. a locking screw sleeve; 405. a fixing frame; 5. convex nails; 6. a slot; 7. and fixing the buckle.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a building body vibrations detection device, including adjustment mechanism 1, adjustment mechanism 1 includes L type fixed plate 101, the both ends symmetry fixed mounting of L type fixed plate 101 both sides have spacing slide bar 102, the central point department fixed mounting of both sides of L type fixed plate 101 between two sets of spacing slide bar 102 has adjusting screw 103, adjusting screw 103 and two sets of spacing slide bar 102 keep away from L type fixed plate 101 one end fixed mounting have roof 104, adjusting screw 103 and two sets of spacing slide bar 102 surface sliding have adjusting slide 105, the surface that adjusting screw 103 is located adjusting slide 105 and is close to L type fixed plate 101 one side is equipped with fixed swivel nut 106, fixed mounting has hold-down mechanism 2 between two sets of adjusting slide 105, when hold-down mechanism 2 and vibrations detection sensor 3 paste the wall, move two sets of adjusting slide 105 and drive connecting clamp plate 204 and to mounting panel 201, make compression spring 205 compress, screw 106 is screwed down fixed to adjusting slide plate 105, ensure that connecting clamp plate 204 and adjusting slide 105 can not because of the rebound of compression spring 205 moves;
the compressing mechanism 2 comprises a mounting plate 201, compressing columns 202 are fixedly mounted at four corners of one side of the mounting plate 201, a limiting plate 203 is fixedly mounted at one end, far away from the mounting plate 201, of each compressing column 202, a connecting pressing plate 204 is slidably mounted on the surface, far away from one side of the mounting plate 201, of each compressing column 202, a compressing spring 205 is sleeved on the surface, located between the mounting plate 201 and the connecting pressing plate 204, of each compressing column 202, and supporting mechanisms 4 are fixedly mounted at two ends, far away from the top of one side of the compressing mechanism 2, of each adjusting mechanism 1. The central position department that the mounting panel 201 kept away from compression post 202 one side is equipped with slot 6, and slot 6 is inside to be equipped with vibrations detection sensor 3, and when mounting panel 201 drove vibrations detection sensor 3 and paste at the wall, control connection clamp plate 204 removes compression spring 205 to mounting panel 201, under compression spring 205's resilience effect, hugs closely mounting panel 201 drive vibrations detection sensor 3 at the wall.
The supporting mechanism 4 comprises a connecting plate 401, two ends of the connecting plate 401 are rotatably provided with adjusting screw pipes 402, one end, far away from the connecting plate 401, of each adjusting screw pipe 402 is internally provided with a telescopic screw 403 in a sliding mode, and the surface, located on the outer side of the adjusting screw pipes 402, of each telescopic screw 403 is provided with a locking screw sleeve 404. One end of the expansion screw 403, which is far away from the adjusting screw 402, is rotatably provided with a fixing frame 405, the fixing frame 405 is fixedly connected with the L-shaped fixing plate 101, the expansion screw 403 is rotated to drive the expansion screw 403 to rotate inside the fixing frame 405, a certain angle is formed between the adjusting screw 402 and the expansion screw 403 and the L-shaped fixing plate 101, the connecting plate 401 is rotated to enable the connecting plate 401 to be attached to the ground, the locking screw sleeve 404 is screwed, and the expansion screw 403 is prevented from being randomly retracted into the adjusting screw 402.
The L-shaped fixing plate 101 and the bottom of the connecting plate 401 are fixedly provided with a plurality of groups of convex nails 5, the convex nails 5 are pricked into the ground, friction between the bottom of the device and the ground is increased, and the device is prevented from sliding on the ground.
The fixed buckle 7 is fixedly arranged at the central positions of the two ends of the L-shaped fixing plate 101, which is positioned at one side of the supporting mechanism 4, and the fixed buckle 7 corresponds to the supporting mechanism 4, when the supporting mechanism 4 is folded and stored, the telescopic screw 403 is retracted into the adjusting screw 402, the adjusting screw 402 is rotated to enable the adjusting screw 402 to be clamped into the corresponding fixed buckle 7, and the supporting mechanism 4 is ensured not to rotate randomly when being stored.
The working principle of the utility model is as follows:
the pressing mechanism 2 and the vibration detection sensor 3 are attached to the bottom of a wall surface to be placed, the adjusting screw pipe 402 is rotated to drive the telescopic screw 403 to rotate in the fixing frame 405, a certain angle is formed between the adjusting screw pipe 402, the telescopic screw 403 and the L-shaped fixing plate 101, the connecting plate 401 is rotated to enable the connecting plate 401 to be attached to the ground, the locking screw sleeve 404 is screwed down, the telescopic screw 403 is prevented from being optionally retracted into the adjusting screw pipe 402, the convex nails 5 at the bottoms of the L-shaped fixing plate 101 and the connecting plate 401 are prevented from being inserted into the ground, friction between the bottom of the device and the ground is increased, the device is prevented from sliding on the ground, the two groups of adjusting slide plates 105 are moved to drive the connecting press plate 204 to move towards the mounting plate 201, the pressing spring 205 is compressed, the mounting plate 201 drives the vibration detection sensor 3 to be attached to the wall surface under the rebound action of the pressing spring 205, the fixing screw sleeve 106 is screwed down to fix the adjusting slide plates 105, and the connecting press plate 204 and the adjusting slide plates 105 are prevented from rebound movement due to the pressing spring 205.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. The utility model provides a building body vibrations detection device, includes adjustment mechanism (1), its characterized in that: the adjusting mechanism (1) comprises an L-shaped fixed plate (101), limit sliding rods (102) are symmetrically and fixedly arranged at two ends of two sides of the L-shaped fixed plate (101), an adjusting screw (103) is fixedly arranged at the central position between the two groups of limit sliding rods (102) at two sides of the L-shaped fixed plate (101), a top plate (104) is fixedly arranged at one end, far away from the L-shaped fixed plate (101), of the adjusting screw (103) and the two groups of limit sliding rods (102), an adjusting sliding plate (105) is slidably arranged on the surfaces of the adjusting screw (103) close to one side of the L-shaped fixed plate (101), a fixed screw sleeve (106) is arranged on the surface, close to the L-shaped fixed plate (101), of the adjusting screw (105), and a pressing mechanism (2) is fixedly arranged between the two groups of adjusting sliding plates (105);
the compressing mechanism (2) comprises a mounting plate (201), compressing columns (202) are fixedly mounted at four corners of one side of the mounting plate (201), limiting plates (203) are fixedly mounted at one ends of the compressing columns (202) away from the mounting plate (201), connecting pressing plates (204) are mounted on surfaces of the four groups of compressing columns (202) away from one side of the mounting plate (201) in a sliding manner, compressing springs (205) are sleeved on surfaces of the compressing columns (202) between the mounting plate (201) and the connecting pressing plates (204), and supporting mechanisms (4) are fixedly mounted at two ends of the top of one side of the adjusting mechanism (1) away from the compressing mechanisms (2).
2. The building vibration detection device according to claim 1, wherein: the mounting plate (201) is provided with a slot (6) at the central position far away from one side of the compression column (202), and a vibration detection sensor (3) is arranged inside the slot (6).
3. The building vibration detection device according to claim 1, wherein: the supporting mechanism (4) comprises a connecting plate (401), an adjusting screw tube (402) is rotatably arranged at two ends of the connecting plate (401), a telescopic screw (403) is slidably arranged in one end, far away from the connecting plate (401), of the adjusting screw tube (402), and a locking screw sleeve (404) is arranged on the surface, located on the outer side of the adjusting screw tube (402), of the telescopic screw (403).
4. A building vibration detection apparatus according to claim 3, wherein: one end of the telescopic screw rod (403) far away from the adjusting screw tube (402) is rotatably provided with a fixing frame (405), and the fixing frame (405) is fixedly connected with the L-shaped fixing plate (101).
5. A building vibration detection apparatus according to claim 3, wherein: a plurality of groups of convex nails (5) are fixedly arranged at the bottoms of the L-shaped fixing plate (101) and the connecting plate (401).
6. The building vibration detection device according to claim 1, wherein: the L-shaped fixing plate (101) is fixedly arranged at the central positions of two ends of one side of the supporting mechanism (4), and the fixing buckles (7) correspond to the supporting mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391820.5U CN220625687U (en) | 2023-09-04 | 2023-09-04 | Building vibration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391820.5U CN220625687U (en) | 2023-09-04 | 2023-09-04 | Building vibration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625687U true CN220625687U (en) | 2024-03-19 |
Family
ID=90222546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322391820.5U Active CN220625687U (en) | 2023-09-04 | 2023-09-04 | Building vibration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625687U (en) |
-
2023
- 2023-09-04 CN CN202322391820.5U patent/CN220625687U/en active Active
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