Embedded building vibration monitoring device

Abstract

The utility model discloses an embedded building vibration monitoring device. The embedded building vibration monitoring device comprises a box body; a box cover is hinged to the front face of the box body. A handle is arranged outside the box cover, and a rubber pad is arranged inside the box cover; a sliding rail is arranged in the box body; one end of the sliding rail is fixed to the bottom face of the box body, and the sliding direction of the sliding rail is perpendicular to the bottom face of the box body. A connecting block is arranged on the sliding rail and slides on the sliding rail; a sensor is fixedly arranged on the connecting block, and a supporting spring and a supporting baffle are arranged between the connecting block and the bottom face of the box body. One end of the supporting spring is fixed on the bottom surface of the box body, the other end of the supporting spring is connected with the supporting baffle, and when the box cover and the box body are buckled, the rubber pad pushes the connecting block to slide and extrudes the supporting spring through the supporting baffle; and hooks are arranged on two sides outside the box body. Through the design of the box body, the hook, the sliding rail, the supporting spring, the rubber pad and other structures, the problems that the whole monitoring device is inconvenient to carry, the mounting and dismounting process is complex, the sensor is not easy to replace, and a protection structure is lacked are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration monitoring, in particular to an embedded building vibration monitoring device. Background Art

[0002] In recent years, with the continuous development of building construction, the number of buildings in my country has also increased year by year. Under the influence of many external factors such as municipal traffic, strong winds and temperature, buildings have been in a periodic or non-periodic pendulum motion state, which is a deformation phenomenon that is common in nature. However, when the building is aging, or when tunnel excavation, road construction, building demolition, mining, hydropower station construction and other construction operations are carried out near the building, the vibration of the building will inevitably increase, reducing the comfort and safety of the building, and even worse, it may cause the building to collapse, causing serious casualties.

[0003] Therefore, in order to ensure the safety of building use, it is necessary to monitor the vibration of the building in real time. At present, the monitoring method for building structure vibration is generally sensor measurement, but in actual application, it is necessary to carry the monitoring sensor and the support to the monitoring site separately and install them together on site; after the monitoring is completed, the sensor and the support need to be removed separately. It can be seen that the traditional building monitoring device is inconvenient to carry as a whole, the installation and removal process is complicated, the sensor is not easy to replace, and there is a lack of suitable protective structure outside the device, which makes the monitoring sensor easily affected by the external environment and damaged. Utility Model Content

[0004] The utility model provides an embedded building vibration monitoring device, which effectively solves the problems existing in the prior art such as the inconvenience of carrying the monitoring device as a whole, the complexity of the installation and removal process, the difficulty of replacing the sensor and the lack of a protective structure through the design of structures such as a box body, a hook, a slide rail, a support spring and a rubber pad.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An embedded building vibration monitoring device comprises: a box;

[0007] A box cover is hingedly provided at the upper end of the box body; a handle is provided on the outer side of the box cover, and a rubber pad is provided on the inner side; a slide rail is provided inside the box body; one end of the slide rail is fixed on the bottom surface of the box body, and its sliding direction is perpendicular to the bottom surface of the box body; a connecting block is provided on the slide rail, and the connecting block slides on the slide rail; a supporting spring and a supporting baffle are provided between the connecting block and the bottom surface of the box body; one end of the supporting spring is fixed on the bottom surface of the box body, and the other end is connected to the supporting baffle, and when the box cover is buckled with the box body, the rubber pad pushes the connecting block to slide, and squeezes the supporting spring through the supporting baffle; a sensor is fixedly installed on the connecting block; hooks are provided on both sides of the outside of the box body.

[0008] Furthermore, limiting grooves are provided on both sides of the supporting baffle, and the limiting grooves and the supporting baffle are perpendicular to each other.

[0009] Furthermore, a sub-lock buckle is provided on the box cover, and a main lock buckle is provided on the box body, and the sub-lock buckle and the main lock buckle are buckled with each other.

[0010] Furthermore, the sensor is fixedly mounted on the connection block by means of bolts.

[0011] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0012] In the utility model, the design of the box body allows the box cover to be closed tightly, and after the box cover and the box body are locked with a lock, the whole device can be conveniently carried to any place that needs to be monitored by grasping the handle on the box cover; the design of the hook allows the whole device to be conveniently fixed to the column in the preset installation groove of the building, thereby improving the efficiency and convenience of the installation and removal of the device; the combined design of the slide rail, the connecting block, the supporting spring, the supporting baffle and the rubber pad can compress and limit the sensor, and also facilitate the replacement of the sensor at any time; the design of the limiting groove can limit the supporting baffle so that it can only move in a direction perpendicular to the bottom surface of the box body, which helps the connecting block and the sensor to be smoothly pressed and ejected. In addition, the box body itself is also a protective structure for the entire monitoring device to avoid unnecessary damage to the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the interior of the embedded building vibration monitoring device provided by the utility model.

[0014] Figure 2 This is a detailed view of point A provided by the utility model.

[0015] Figure 3 This is an external schematic diagram of the embedded building vibration monitoring device provided by the utility model.

[0016] Figure 4 This is a connection diagram between the support baffle and the support spring provided by the utility model.

[0017] The meanings of the symbols in the figure are:

[0018] 1. Rubber pad; 2. Box cover; 3. Hook; 4. Sensor; 5. Sub-lock; 6. Slide rail; 7. Clamp; 8. Box body; 9. Handle; 10. Mother lock; 11. Support spring; 12. Support baffle; 13. Connecting block; 14. Limiting groove. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings in the embodiments of the utility model, so as to have a further understanding of the concept of the utility model, the technical problems solved, the technical features constituting the technical solutions and the technical effects brought about.

[0020] Example 1

[0021] The utility model embodiment provides an embedded building vibration monitoring device, such as Figures 1 to 4 As shown, it comprises: a box body 8; a box cover 2 is hingedly provided at the upper end of the box body 8; a handle 9 is provided on the outer side of the box cover 2, and a rubber pad 1 is provided on the inner side; a slide rail 6 is provided inside the box body 8; one end of the slide rail 6 is fixed to the bottom surface of the box body 8, and its sliding direction is perpendicular to the bottom surface of the box body 8; a connecting block 13 is provided on the slide rail 6, and the connecting block 13 slides on the slide rail 6; a support spring 11 and a support baffle 12 are provided between the connecting block 13 and the bottom surface of the box body 8; one end of the support spring 11 is fixed to the bottom surface of the box body 8, and the other end is connected to the support baffle 12 When the box cover 2 is connected with the box body 8, the rubber pad 1 pushes the connecting block 13 to slide, and squeezes the supporting spring 11 through the supporting baffle 12. The rubber pad 1, the supporting baffle 12 and the supporting spring 11 cooperate with each other to press and limit the combined structure of the connecting block 13 and the sensor 4. When the box cover 2 is opened, the supporting spring 11 rebounds and pushes the connecting block 13 to slide in the opposite direction through the supporting baffle 12, so that the combined structure of the connecting block 13 and the sensor 4 pops out; the sensor 4 is fixedly installed on the connecting block 13; hooks 3 are provided on both sides of the box body 8.

[0022] In this embodiment, clamping members 7 are provided around and on the bottom of the box body 8. The design of the clamping members 7 allows the overall device to fit more closely with the installation groove, thereby preventing the vibration of the monitoring device from affecting the building vibration data.

[0023] In this embodiment, limiting grooves 14 are provided on both sides of the supporting baffle 12 , and the limiting grooves 14 and the supporting baffle 12 are perpendicular to each other.

[0024] In this embodiment, a sub-lock buckle 5 is provided on the box cover 2, and a female lock buckle 10 is provided on the box body 8, and the sub-lock buckle 5 and the female lock buckle 10 are buckled with each other.

[0025] In this embodiment, the sensor 4 is fixedly mounted on the connecting block 13 by bolts. Of course, there are many specific fixing and mounting methods, such as anchoring, pasting, welding, etc., which can be selected according to actual conditions and are not specifically limited here.

[0026] Example 2

[0027] In summary, when in use, the sensor 4 is fixedly mounted on the connecting block 13, and the combined structure is correspondingly mounted on the slide rail 6; the box cover 2 is buckled, and the rubber pad 1 on the inner side of the box cover 2 pushes the connecting block 13 to slide, and the supporting spring 11 is squeezed by the supporting baffle 12 to achieve the compression and limiting of the sensor 4 and the connecting block 13; after locking the box cover 2 and the box body 8, grasp the handle 9 on the box cover 2 and carry the entire device to the monitoring location. After arriving at the monitoring location, the entire device is placed in the preset installation groove of the building, with the box cover 2 facing outward, and the hook 3 is connected to the column in the installation groove. The installation process is very simple and convenient. Among them, the operator can select a suitable sensor 4 according to actual needs, such as displacement sensors or acceleration sensors of various models and sizes.

[0028] During the monitoring process, if the sensor 4 needs to be replaced, just pull the handle 9 to open the box cover 2, and the combined structure of the connecting block 13 and the sensor 4 will pop out under the push of the supporting spring 11. After the old sensor 4 is removed and replaced with a new sensor 4, the combined structure of the sensor 4 and the connecting block 13 can be installed accordingly.

[0029] When the monitoring is completed, the monitoring device needs to be dismantled. It is only necessary to disconnect the connection between the hook 3 and the column in the installation groove and take out the box 8. The dismantling process is also very simple and convenient.

[0030] The words “connection” and “fixation” appearing in the description of the present invention may refer to fixed connection, processing and forming, welding, or mechanical connection. The specific meanings of the above terms in the present invention shall be understood according to the specific circumstances.

[0031] In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc., which indicate the orientation or position relationship, are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying a specific orientation that the device or element referred to must have, and therefore cannot be understood as a limitation on the present invention.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. An embedded building vibration monitoring device, characterized in that: include: Box (8); A box cover (2) is hingedly provided at the upper end of the box body (8); a handle (9) is provided on the outer side of the box cover (2), and a rubber pad (1) is provided on the inner side; a slide rail (6) is provided inside the box body (8); one end of the slide rail (6) is fixed to the bottom surface of the box body (8), and its sliding direction is perpendicular to the bottom surface of the box body (8); a connecting block (13) is provided on the slide rail (6), and the connecting block (13) slides on the slide rail (6); a support spring (11) and a support baffle (12) are provided between the connecting block (13) and the bottom surface of the box body (8); one end of the support spring (11) is fixed to the bottom surface of the box body (8), and the other end is connected to the support baffle (12), when the box cover (2) and the box body (8) are buckled, the rubber pad (1) pushes the connecting block (13) to slide, and squeezes the support spring (11) through the support baffle (12); a sensor (4) is fixedly installed on the connecting block (13); hooks (3) are provided on both sides of the outside of the box body (8).

2. An embedded building vibration monitoring device as claimed in claim 1, characterized in that: Limiting grooves (14) are provided on both sides of the supporting baffle (12), and the limiting grooves (14) and the supporting baffle (12) are perpendicular to each other.

3. The embedded building vibration monitoring device according to claim 1, characterized in that: A sub-lock buckle (5) is provided on the box cover (2), and a main lock buckle (10) is provided on the box body (8), and the sub-lock buckle (5) and the main lock buckle (10) are buckled with each other.

4. The embedded building vibration monitoring device according to claim 1, characterized in that: The sensor (4) is fixed on the connecting block (13) by means of bolts.

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