Concrete reinforcement detector for building construction

Abstract

The utility model relates to the technical field of reinforcing steel bar detectors, and discloses a concrete reinforcing steel bar detector for building construction, which comprises a detector body and a detection head, one side of the detector body is fixedly connected with a connecting seat, a contact piece is fixedly connected inside the connecting seat, an elastic clamping piece is fixedly connected inside the connecting seat, and the elastic clamping piece is fixedly connected with the detection head. One sides of the elastic clamping pieces are fixedly connected into the connecting base in an annular array mode, a release sleeve is slidably connected into the connecting base, one end of the release sleeve is fixedly connected with a second limiting ring, and the outer wall of the second limiting ring is slidably connected into the connecting base. According to the utility model, through the cooperation among the connecting seat, the detection head, the cable body, the contact piece, the elastic clamping piece and the release sleeve, the effect of quickly installing and connecting the detection head is achieved, the problems that the detection head cannot be quickly connected and installed to the detector body and the installation process is slow when the detection head needs to be connected are solved, and the convenience of the steel bar detector is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar detectors, in particular to a concrete steel bar detector used in building construction. Background Art

[0002] Construction refers to the process of converting design drawings into actual buildings during a construction project. This process involves multiple stages, including preparatory work, foundation and foundation construction, main structure construction, building decoration and renovation, and equipment installation. Rebar in concrete structures enhances concrete's strength and load-bearing capacity. To accurately determine the location, quantity, and arrangement of rebar to ensure compliance with design requirements, a concrete rebar detector is required for construction.

[0003] After searching, the announcement number CN217212727U discloses a concrete steel bar detector for construction, including a sleeve, a connecting rod, a support frame, a detection component and a control component. A connecting seat is fixedly installed on the detection component, the support frame is sleeved on the connecting seat, and both sides of the support frame are threadedly connected to a rotating shaft, and the two rotating shafts extend into the connecting seat on one side close to each other. A connecting rod is fixedly installed on the bottom of the support frame, and a sleeve is provided at the bottom of the connecting rod, and a threaded seat is rotatably connected in the sleeve. The beneficial effect of the utility model is that the steel bar detector is easy to use. Through the above-mentioned components, the detection component can detect high-place wall steel bars, avoiding the problem that when traditional detectors need to detect high-place wall steel bars, workers need to climb to a high place, which is easy to fall and get injured, and there is a safety hazard. At the same time, the above-mentioned structure is convenient for disassembly and assembly, which further improves the convenience of carrying and use. However, this patent only solves the problem that the detection component can detect wall steel bars at high places through the above-mentioned components, avoiding the need for workers to climb to high places when traditional detectors need to detect wall steel bars at high places, which may cause them to fall and get injured accidentally. It does not solve the problem that when the detection head needs to be connected, it cannot be quickly connected and installed to the detector body, and the installation process is relatively slow. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a concrete steel bar detector for construction, which aims to improve the problem that when the detection head needs to be connected, it cannot be quickly connected and installed to the detector body, and the installation process is relatively slow.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a concrete steel bar detector for construction, comprising a detector body and a detection head, wherein one side of the detector body is fixedly connected to a connecting seat, a contact piece is fixedly connected to the inside of the connecting seat, an elastic card is fixedly connected to the inside of the connecting seat, one side of the elastic card is fixedly connected to the inside of the connecting seat in a ring array, a release sleeve is slidably connected to the inside of the connecting seat, one end of the release sleeve is fixedly connected to a limiting ring 2, the outer wall of the limiting ring 2 is slidably connected to the inside of the connecting seat, and a limiting component is provided at the other end of the release sleeve, one side of the detection head is fixedly connected to a cable body, the outer wall of the cable body is embedded in the elastic card, a cable core is provided inside the cable body, and the outer wall of the cable core is fitted to the inner wall of the contact piece.

[0006] As a further description of the above technical solution:

[0007] The limiting assembly includes a limiting ring 1, one side of which is fixedly connected to the other end of the release sleeve.

[0008] As a further description of the above technical solution:

[0009] A heat dissipation fan is fixedly connected to the interior of the detector body, and a magnet 1 is fixedly connected to the interior of the detector body.

[0010] As a further description of the above technical solution:

[0011] A fixing ring is provided on one side of the detector body, a frame is provided inside the fixing ring, and a dustproof net is fixedly connected inside the frame.

[0012] As a further description of the above technical solution:

[0013] A clamping groove is provided inside the fixing ring, and a second magnet is provided inside the fixing ring, and an outer wall of the second magnet is embedded in the clamping groove.

[0014] As a further description of the above technical solution:

[0015] One side of the fixing ring is fixedly connected with a sealing ring, and one side of the sealing ring is attached to one side of the frame.

[0016] As a further description of the above technical solution:

[0017] The magnets are arranged in a circular array with the cooling fan as the center and are fixedly connected to the inside of the detector body.

[0018] As a further description of the above technical solution:

[0019] The first magnet is attracted to the second magnet.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, the effect of quickly installing and connecting the detection head is achieved through the cooperation between the connecting seat, the detection head, the cable body, the contact piece, the elastic card and the release sleeve, which solves the problem that when the detection head needs to be connected, it cannot be quickly connected and installed to the detector body, and the installation process is relatively slow, thereby improving the convenience of the steel bar detector.

[0022] 2. In the utility model, the dust-proof effect of the detector is achieved through the cooperation between the fixing ring, the frame, the dust-proof net, the sealing ring and the magnet. This solves the problem that the traditional steel bar detector has no dust-proof structure during heat dissipation, and the service life of the steel bar detector is shortened due to the large dust in the operating environment. The practicality of the steel bar detector is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a concrete reinforcement detector for construction proposed by the present utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of a connecting base of a concrete reinforcement detector for construction proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the dustproof net structure of a concrete reinforcement detector for construction proposed by the utility model;

[0026] Figure 4 The present invention is a schematic diagram of a fixed ring structure of a concrete reinforcement detector for construction.

[0027] Legend:

[0028] 1. Detector body; 2. Connecting socket; 3. Detection head; 4. Cable body; 5. Contact piece; 6. Elastic card; 7. Release sleeve; 8. Limiting ring 1; 9. Limiting ring 2; 10. Cable core; 11. Cooling fan; 12. Magnet 1; 13. Fixing ring; 14. Frame; 15. Dust screen; 16. Sealing ring; 17. Card slot; 18. Magnet 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a concrete steel bar detector for construction, including a detector body 1 and a detection head 3, one side of the detector body 1 is fixedly connected to a connecting seat 2, the inside of the connecting seat 2 is fixedly connected to a contact piece 5, the inside of the connecting seat 2 is fixedly connected to an elastic card 6, one side of the elastic card 6 is fixedly connected to the inside of the connecting seat 2 in an annular array, the inside of the connecting seat 2 is slidably connected to a release sleeve 7, one end of the release sleeve 7 is fixedly connected to a limiting ring 2 9, the outer wall of the limiting ring 2 9 is slidably connected to the inside of the connecting seat 2, and the other end of the release sleeve 7 is provided with a limiting component, one side of the detection head 3 is fixedly connected to a cable body 4, the outer wall of the cable body 4 is embedded in the elastic card 6, a cable core 10 is provided inside the cable body 4, the outer wall of the cable core 10 is fitted to the inner wall of the contact piece 5, and the limiting component includes a limiting ring 1 8, and one side of the limiting ring 1 8 is fixedly connected to the other end of the release sleeve 7;

[0031] Specifically, first, simply insert the cable body 4 directly into the connector 2. This step may seem simple, but it's actually achieved through careful design. The cable body 4 houses a cable core 10. When inserted into the connector 2, this cable core 10 makes contact with the contact pads 5 inside the connector 2. This contact ensures smooth transmission of electrical signals, thereby guaranteeing accurate detection. Once the cable body 4 is inserted, it is then secured within the connector 2 using an elastic clip 6. This design not only enhances the stability of the connection but also ensures that the cable will not easily fall off when subjected to external forces. This secure engagement makes the connection process faster and more convenient, significantly improving work efficiency. Of course, when the connection needs to be disassembled, simply push the release sleeve 7 into the connector 2 and use the retaining ring 9 at one end of the release sleeve 7 to separate the elastic clip 6 from the cable body 4. This operation is simple and quick, and does not cause any damage to the cable or the connector 2. Once separated, the cable body 4 can be easily removed from the connector 2, completing the disassembly process.

[0032] Reference Figure 3 and Figure 4 A cooling fan 11 is fixedly connected to the inside of the detector body 1, a magnet 12 is fixedly connected to the inside of the detector body 1, a fixing ring 13 is provided on one side of the detector body 1, a frame 14 is provided inside the fixing ring 13, a dustproof net 15 is fixedly connected to the inside of the frame 14, a card slot 17 is opened inside the fixing ring 13, a magnet 2 18 is provided inside the fixing ring 13, the outer wall of the magnet 2 18 is embedded in the card slot 17, a sealing ring 16 is fixedly connected to one side of the fixing ring 13, and one side of the sealing ring 16 is attached to one side of the frame 14. The magnet 12 is arranged in a circular array with the cooling fan 11 as the center and is fixedly connected to the inside of the detector body 1, and the magnet 12 and the magnet 2 18 are adsorbed;

[0033] Specifically, when the detector body 1 is performing high-intensity work and generating heat, the cooling fan 11 will start. Its main task is to draw external air into the interior of the detector body 1. However, before the air is drawn in, it must first be filtered through the dust screen 15 to ensure that the air entering the interior is clean and dust-free. This not only effectively helps the instrument dissipate heat, but also prevents dust and debris from entering the interior and affecting its normal operation. However, over time, a large amount of dust and debris will accumulate on the dust screen 15, which will reduce its filtering effect and may even hinder air circulation and affect heat dissipation. Therefore, it is very necessary to regularly clean and replace the dust screen 15. When the dust screen 15 needs to be replaced or cleaned, the operation is very simple. Simply unplug the fixing ring 13. This fixing ring 13 is connected to the frame 14 through the mutual attraction between magnet 2 18 and magnet 1 12. Once the fixing ring 13 is unplugged, the dust screen 15 can be easily removed through the frame 14. This design not only facilitates cleaning and replacement but also ensures that dust and debris cannot enter the instrument during the removal of the dust screen 15. It is worth noting that the frame 14 is sealed inside the retaining ring 13 by a sealing ring 16. This sealing ring 16 ensures a tight connection between the frame 14 and the retaining ring 13, preventing dust and debris from entering the instrument through the connection. This design not only improves the sealing of the instrument but also further ensures a clean and stable internal environment.

[0034] Working principle: When using the concrete rebar detector for construction construction, first connect the detection head 3 with the detector body 1, then just insert the cable body 4 directly into the connecting seat 2, and make contact with the contact piece 5 in the connecting seat 2 through the cable core 10 in the cable body 4, and then the cable body 4 is fixed in the connecting seat 2 by the elastic card 6, thereby achieving the effect of quick connection. When disassembly is required, just push the release sleeve 7 into the connecting seat 2, and separate the elastic card 6 from the cable body 4 through the limiting ring 2 9 at one end of the release sleeve 7, and then the cable body 4 can be pulled out. Then, when the detector body 1 is working to dissipate heat, the cooling fan 11 draws the external air into the detector body 1 after filtering through the dustproof net 15 for heat dissipation. Then, when the dustproof net 15 needs to be cleaned, just pull out the fixing ring 13 directly, and the fixing ring 13 is connected to the magnet 1 12 by adsorption through the magnet 2 18. Then the dustproof net 15 can be removed through the frame 14 for replacement, and the frame 14 is sealed in the fixing ring 13 by the sealing ring 16.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A concrete reinforcement detector for construction, comprising a detector body (1) and a detection head (3), characterized in that: One side of the detector body (1) is fixedly connected to a connection seat (2), the interior of the connection seat (2) is fixedly connected to a contact piece (5), the interior of the connection seat (2) is fixedly connected to an elastic card (6), one side of the elastic card (6) is fixedly connected to the interior of the connection seat (2) in a ring array, the interior of the connection seat (2) is slidably connected to a release sleeve (7), one end of the release sleeve (7) is fixedly connected to a limiting ring 2 (9), the outer wall of the limiting ring 2 (9) is slidably connected to the interior of the connection seat (2), and the other end of the release sleeve (7) is provided with a limiting component, one side of the detection head (3) is fixedly connected to a cable body (4), the outer wall of the cable body (4) is embedded in the elastic card (6), a cable core (10) is provided in the interior of the cable body (4), and the outer wall of the cable core (10) is attached to the inner wall of the contact piece (5).

2. The concrete reinforcement detector for construction according to claim 1, characterized in that: The limiting assembly comprises a limiting ring (8), one side of which is fixedly connected to the other end of the release sleeve (7).

3. The concrete reinforcement detector for construction according to claim 1, characterized in that: A heat dissipation fan (11) is fixedly connected to the interior of the detector body (1), and a magnet (12) is fixedly connected to the interior of the detector body (1).

4. The concrete reinforcement detector for construction according to claim 1, characterized in that: A fixing ring (13) is provided on one side of the detector body (1), a frame (14) is provided inside the fixing ring (13), and a dustproof net (15) is fixedly connected inside the frame (14).

5. The concrete reinforcement detector for construction according to claim 4, characterized in that: A clamping groove (17) is provided inside the fixing ring (13), and a second magnet (18) is provided inside the fixing ring (13), and the outer wall of the second magnet (18) is embedded in the clamping groove (17).

6. The concrete reinforcement detector for construction according to claim 4, characterized in that: One side of the fixing ring (13) is fixedly connected to a sealing ring (16), and one side of the sealing ring (16) is attached to one side of the frame (14).

7. The concrete reinforcement detector for construction according to claim 3, characterized in that: The magnets (12) are arranged in a circular array with the cooling fan (11) as the center and are fixedly connected to the inside of the detector body (1).

8. The concrete reinforcement detector for construction according to claim 3, characterized in that: The magnet one (12) and the magnet two (18) are attracted to each other.

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