Stiff structure with monitoring equipment protection device

Abstract

The utility model discloses a stiff structure with a monitoring equipment protection device, which belongs to the field of construction equipment and comprises a sensor, a data line, a stiff column, a reinforcing steel bar, a template and a protection device, the reinforcing steel bars are bound on the periphery of the stiff column, and the formworks are fixedly installed on the outer sides of the reinforcing steel bars and used for shaping poured concrete; the protection device is installed between a stiff column and a steel bar, comprises a protection box, a wire pipe and a wire box, and is used for protecting monitoring equipment. The sensor is arranged in the protection box, and a line pipe is arranged on the periphery of the data line, so that monitoring equipment is prevented from being damaged in the pouring process; the two ends of the wire pipe are connected with the protection box and the wire box respectively, redundant data wires can be contained in the wire box, the wire box is a square box with an opening in a single face, and the opening side abuts against the template. After the concrete is formed, the data line can be connected by removing the template and cleaning concrete laitance, holes do not need to be formed in the template, the construction difficulty is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of construction equipment, and in particular relates to a rigid structure with a monitoring equipment protection device. Background Art

[0002] A primary form of steel-concrete composite structure, rigid construction incorporates steel sections within reinforced concrete to enhance its tensile strength and overall rigidity. This structure combines the high strength of steel with the compressive strength of concrete, enabling it to withstand heavy loads and complex stress conditions.

[0003] To ensure the safety and reliability of the structure, a monitoring system is often installed within the rigid structure. Conventional monitoring systems typically consist of sensors, data cables, and data receiving devices. When monitoring a rigid structure, the sensors must be welded to the beams and columns before the concrete surrounding them is poured. The data cables connecting the sensors must be routed through the casting formwork to the outside of the structure and temporarily secured with the help of the rigid structure's steel bars. After the casting is completed and the casting formwork is removed, the data receiver is connected to the data cable to monitor the structural stress and other relevant data of the rigid structure. However, during the concrete pouring process, the pressure of the concrete and the use of vibrators can damage the data cable or disconnect it from the sensor, affecting subsequent data measurement. Furthermore, to route the data cable to the outside of the structure, construction workers need to pre-drill holes in the formwork, which not only increases the complexity of construction but also may affect the integrity of the formwork.

[0004] Therefore, there is an urgent need to provide a protection device for monitoring equipment in rigid structures. Utility Model Content

[0005] The purpose of the utility model is to solve the deficiencies in the prior art and provide a rigid structure with a monitoring equipment protection device.

[0006] The specific technical solutions adopted in this utility model are as follows:

[0007] A rigid structure with a monitoring equipment protection device, comprising a sensor, a data cable, a rigid column, steel bars, a template, and a protection device; the steel bars are tied to the periphery of the rigid column, and the template is fixedly installed on the outside of the steel bars to shape the poured concrete;

[0008] The protective device is installed between the rigid column and the steel bar, and includes a protective box, a wire tube and a wire box; the protective box is a square box with a single-side opening, and the opening direction is toward the rigid column and is fixedly connected to the rigid column; a sensor is arranged in the protective box, and the sensor is fixed on the rigid column; the sensor is electrically connected to the data line; a groove for passing the data line through is provided at the bottom of the protective box; a wire tube for protecting the data line is provided around the data line; the upper end of the wire tube is fixedly connected to the groove at the bottom of the protective box, and the lower end is connected to the wire box below the protective box;

[0009] The wire box is fixed under the protective box. The wire box is a square box with a single-sided opening, and the opening abuts against the template on the outside of the steel bar to avoid opening holes in the template. A through hole that matches the cross-sectional size of the wire tube is opened on the surface where the wire box is connected to the rigid column. The lower end of the wire tube is fixedly connected to the through hole, and the excess data cables are stored in the wire box.

[0010] Preferably, the protection box is fixed with five thin steel plates to form an open square box.

[0011] Preferably, the thin steel plates are fixed into a whole by welding, bolt connection or snap connection.

[0012] Preferably, the sensor is fixed on the rigid column by welding.

[0013] Preferably, the protection box is fixed to the rigid column by welding.

[0014] Preferably, the junction box is fixed to the rigid column by welding.

[0015] Preferably, the wire tube is made of plastic material.

[0016] Preferably, the wire pipe is a metal steel pipe.

[0017] Preferably, the upper end of the wire tube is fixedly connected to the groove of the protection box by welding, and the lower end of the wire tube is fixedly connected to the through hole opened on the wire box by welding.

[0018] Preferably, the steel bars are tied horizontally and vertically in an alternating manner around the outer periphery of the rigid column.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The utility model provides a protective cover for the sensor and an outer wire tube for the data line to protect it, so as to avoid damage to the monitoring equipment during the pouring process; in addition, a wire box is provided at the end of the wire tube, and a data line with a length greater than the wire tube can be wound into the wire box before pouring concrete. After the template is removed and the concrete slurry is cleaned, the data line can be connected without drilling a hole in the template, which reduces the construction difficulty and improves the construction efficiency. In addition, the materials used in the utility model are all conventional materials, and the production cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall schematic diagram of the rigid structure with a monitoring equipment protection device provided in this embodiment;

[0022] Figure 2 A schematic diagram of the sensor and data cable installation provided in this embodiment;

[0023] Figure 3 This is an enlarged view of the protection device of part A;

[0024] Figure 4 This is an enlarged view of the protection box;

[0025] Figure 5 Schematic diagram of pouring concrete during the construction process;

[0026] Figure 6 This is a schematic diagram after pouring is completed;

[0027] In the figure: protective box 1, wire tube 2, wire box 3, sensor 4, data cable 5, rigid column 6, steel bar 7, template 8. DETAILED DESCRIPTION

[0028] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of the specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. The technical features of the various embodiments of the present invention may be combined accordingly, provided that there is no conflict between them.

[0029] As a preferred embodiment of the present invention, this embodiment provides a rigid structure with a monitoring equipment protection device, including a sensor 4, a data line 5, a rigid column 6, a steel bar 7, a template 8 and a protection device.

[0030] like Figure 1As shown, the horizontally and vertically staggered steel bars 7 are tied to the periphery of the rigid column 6, and the outer shape is cylindrical. The protective device is installed between the rigid column 6 and the steel bars 7, and is fixed to the rigid column 6 by welding.

[0031] like Figure 2 As shown, sensor 4 is fixed to rigid column 6 by welding. Sensor 4 is generally installed in the middle of rigid column 6. This design allows for uniform monitoring of the stress conditions across the entire rigid column 6, avoids edge effects, and reduces the impact of stress concentration or deformation at the column edges on monitoring results, thereby improving the accuracy of monitoring results. One end of data cable 5 is electrically connected to the sensor, and data detected by sensor 4 is transmitted to the terminal via data cable 5.

[0032] like Figure 3 and Figure 4 As shown, the protection device includes a protection box 1, a wire tube 2 and a wire box 3. The sensor 4 is arranged inside the protection box 1, and the protection box 1 plays a certain protective role for the sensor 4. The protection box 1 is a square box with a single opening composed of 5 thin steel plates fixedly connected. The thin steel plates are usually fixed by welding, or other convenient connection methods are adopted, such as bolt connection or snap connection. The open side of the protection box 1 faces the rigid column 6 and is welded and fixed on the rigid column 6, completely covering the sensor 4 to prevent the sensor 4 from being damaged during the pouring process, increase the service life of the sensor 4, and reduce construction costs. A groove is provided at the bottom of the protection box 1. In order to facilitate the processing of the protection box 1, a U-shaped groove is generally provided. In other embodiments, a circular or semicircular groove may also be provided. The data line 5 connected to the sensor 4 can pass through the groove.

[0033] During the concrete pouring process, the data cable 5 is easily damaged due to the pouring pressure of the concrete and the use of the vibrating rod. In order to protect the data cable 5, a wire tube 2 for protecting the data cable 5 is provided on the periphery of the data cable 5. The upper end of the wire tube 2 is fixedly connected to the groove at the bottom of the protection box 1. The data cable 5 passes through the groove and is directly introduced into the wire tube 2. The lower end of the wire tube 2 is fixedly connected to the wire box 3. The length and bending shape of the wire tube 2 can be adjusted as needed to meet the requirement that the data cable 5 extends to the surface of the rigid column 6. Therefore, the wire tube 2 is generally made of a plastic material, such as some plastic metal or plastic. In this embodiment, the wire tube 2 is made of metal material and is fixedly connected to the groove at the bottom of the protection box 1 and the wire box 3 by ordinary welding. In other embodiments, if the wire tube 2 is made of a plastic plastic material, it can be fixed to the protection box 1 and the wire box 3 by a special welding method.

[0034] The wire box 3 provided in this embodiment is a square box with a single-sided opening. It is fixed to the rigid post 6 below the protective box 1 by welding. A through-hole matching the cross-sectional area of ​​the wire conduit 2 is provided on the surface where the wire box 3 connects to the rigid post 6. The lower end of the wire conduit 2 is fixedly connected to this through-hole by welding. Excess data cables 5 can extend through this through-hole and be stored within the wire box 3.

[0035] like Figure 5 As shown, the template 8 is fixedly installed on the outside of the steel bar 7, and the opening surface of the wire box 3 abuts against the inner side of the template 8 near the steel bar 7. This design can reduce the amount of concrete entering the wire box 3 through the opening surface during the subsequent concrete pouring process. On the other hand, it also avoids the process of drilling holes in the template 8, reducing the difficulty of construction. After the template 8 is installed, concrete is poured between the rigid column 6 and the template 8. Figure 6 As shown, after the concrete solidifies and takes shape, the template 8 is removed. Since the opening side of the junction box 3 is in contact with the inner side of the template 8, the opening side of the junction box 3 faces outward and very little concrete enters the junction box 3. After cleaning off the floating slurry on the junction box 3, the data cable 5 in the junction box 3 can be connected to the monitoring terminal.

[0036] This embodiment also provides a method for installing the above-mentioned rigid seat structure with a monitoring equipment protection device, which is specifically as follows:

[0037] S1: After the rigid column 6 is installed, tie the steel bars 7 on the outside thereof to the height of the position where the sensor 4 is installed on the rigid column 6. Fix the sensor 4 on the rigid column 6 and connect the data cable 5.

[0038] S2: Securely install the protective box 1 on the rigid column 6 so that it covers the sensor 4. Pass the data cable 5 through the groove at the bottom of the protective box 1 and into the wire tube 2. Secure one end of the wire tube 2 to the bottom of the protective box 1. Secure the wire box 3 at the other end of the wire tube 2 and adjust the positions of the wire tube 2 and wire box 3.

[0039] S3: Continue tying the steel bars 7 until the rigid column 6 is completely wrapped.

[0040] S4: Install the template 8 around the outside of the rigid column 6, adjust the position of the junction box 3 so that the opening surface of the junction box 3 abuts against the template 8, and pour concrete between the rigid column 6 and the template 8.

[0041] S5: After the concrete solidifies and forms, the template 8 is removed, and the floating slurry at the junction box 3 is cleaned. The data cable 5 is connected to the terminal to start data collection.

[0042] The above-described embodiment is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Persons skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, any technical solution obtained by equivalent substitution or equivalent transformation falls within the scope of protection of the present invention.

Claims

1. A rigid structure with a monitoring equipment protection device, characterized in that: The invention comprises a sensor (4), a data line (5), a rigid column (6), a steel bar (7), a template (8) and a protective device; the steel bar (7) is tied to the periphery of the rigid column (6), and the template (8) is fixedly installed on the outside of the steel bar (7) for shaping the poured concrete; The protection device is installed between the rigid column (6) and the steel bar (7), and comprises a protection box (1), a wire tube (2) and a wire box (3); the protection box (1) is a square box with a single-side opening, and the opening direction faces the rigid column (6) and is fixedly connected to the rigid column (6); a sensor (4) is arranged in the protection box (1), and the sensor (4) is fixed on the rigid column (6); the sensor (4) and the data line (5) are electrically connected; a groove for passing the data line (5) is provided at the bottom of the protection box (1); a wire tube (2) for protecting the data line (5) is arranged around the periphery of the data line (5); the upper end of the wire tube (2) is fixedly connected to the groove at the bottom of the protection box (1), and the lower end is connected to the wire box (3) below the protection box (1); The wire box (3) is fixed below the protection box (1). The wire box (3) is a square box with a single-sided opening, and the opening abuts against the template (8) outside the steel bar (7) to avoid opening a hole in the template (8). A through hole matching the cross-section size of the wire tube (2) is provided on the surface where the wire box (3) is connected to the rigid column (6). The lower end of the wire tube (2) is fixedly connected to the through hole, and excess data cables (5) are stored in the wire box (3).

2. The rigid structure with monitoring equipment protection device according to claim 1, characterized in that: The protection box (1) is fixed with five thin steel plates to form an open square box.

3. The rigid structure with monitoring equipment protection device according to claim 2, characterized in that: The thin steel plates are fixed into a whole by welding, bolt connection or snap connection.

4. The rigid structure with monitoring equipment protection device according to claim 1, characterized in that: The sensor (4) is fixed on the rigid column (6) by welding.

5. The rigid structure with monitoring equipment protection device according to claim 1, characterized in that: The protection box (1) is fixed on the rigid column (6) by welding.

6. The rigid structure with a monitoring equipment protection device according to claim 1, characterized in that: The wire box (3) is fixed on the rigid column (6) by welding.

7. The rigid structure with monitoring equipment protection device according to claim 1, characterized in that: The wire tube (2) is made of plastic material.

8. The rigid structure with monitoring equipment protection device according to claim 7, characterized in that: The wire pipe (2) is a metal steel pipe.

9. The rigid structure with monitoring equipment protection device according to claim 1, characterized in that: The upper end of the wire tube (2) is fixedly connected to the groove of the protection box (1) by welding, and the lower end of the wire tube (2) is fixedly connected to the through hole opened on the wire box (3) by welding.

10. The rigid structure with a monitoring equipment protection device according to claim 1, characterized in that: The steel bars (7) are tied horizontally and vertically in an alternating manner around the outer periphery of the rigid column (6).

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