Wireless pressure acquisition instrument for anchor rod cable construction quality detection

Abstract

The utility model provides a wireless pressure acquisition instrument used for anchor rod cable construction quality detection, and relates to the technical field of anchor rod cable equipment detection, the structure of the wireless pressure acquisition instrument comprises a housing assembly, a display screen, a button, a mining pressure sensor assembly, and a DC socket, the mining pressure sensor assembly comprises a connection port; and the wireless pressure acquisition instrument is connected to a pressure gauge connecting port of the anchor rod cable tensioning machine tool through a connecting port of the mining pressure sensor assembly, and is used for acquiring construction inspection data of the anchor rod cable. When the device is used for detecting the anchoring force of the anchor rod, drawing force data of the anchor rod tension meter can be automatically acquired, recorded and uploaded; when the anchor cable is tensioned, the tensioning force data of the tensioning machine is automatically collected, recorded and uploaded.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor cable equipment detection, and specifically provides a wireless pressure collector for anchor cable construction quality detection. Background Art

[0002] Anchor bolts and cable supports in coal mine tunnels are key means to ensure safe production of personnel on site in coal mines. The reliability of construction quality, standardization of construction, and low incidence of failures are key influencing factors. Therefore, the management of anchor bolt (cable) construction quality is extremely important.

[0003] When constructing anchor rods (cables) or inspecting construction quality, tensioning equipment and dynamometers with pointer-type or digital pressure gauges are usually used. During the pressurization process, the pressure gauge pointer or value is visually observed, and the data is manually judged and transcribed.

[0004] At present, during the construction of anchor rods (cables), the degree of anchor rod pull-out and anchor cable tensioning are displayed by mechanical pressure gauges, which have low display accuracy, large errors in manual readings, cumbersome data transcription, and prone to data errors. It is difficult to systematically display the data of anchor rods and cables at various locations underground in coal mines, and it is difficult to form systematic management. Utility Model Content

[0005] The technical task of the utility model is to provide a wireless pressure collector for anchor cable construction quality detection in view of the above-mentioned problems.

[0006] A wireless pressure collector for detecting the construction quality of an anchor cable, the structure of the wireless pressure collector includes a housing component, a display screen, a button, a mining pressure sensor assembly, and a DC socket, wherein: the mining pressure sensor assembly includes a connection port;

[0007] The wireless pressure collector is connected to the pressure gauge connection port of the anchor cable tensioning machine through the connection port of the mining pressure sensor assembly to collect anchor cable construction inspection data.

[0008] Furthermore, the structure of the wireless pressure collector also includes a PCBA board, an integrated data acquisition conversion module, and a data transmission module, which are responsible for converting and transmitting the pressure signal collected by the mining pressure sensor assembly.

[0009] Furthermore, the structure of the wireless pressure collector also includes a rear cover assembly, and the rear cover assembly and the housing assembly (1) form a closed box body;

[0010] The rear cover assembly and the housing assembly are sealed by a housing sealing rubber ring.

[0011] Furthermore, the structure of the wireless pressure collector also includes a lithium battery, a battery compartment back cover, and a battery compartment back cover sealing rubber ring;

[0012] The rear cover assembly is a concave structure, and the concave part forms a battery compartment. The lithium battery is placed in the battery compartment and is sealed by the battery compartment rear cover and the battery compartment rear cover sealing rubber ring.

[0013] Furthermore, the PCBA board transmits the collected data via a Bluetooth communication module.

[0014] Furthermore, the wireless pressure collector sends the collected pressure data to the APP management platform of the smartphone via Bluetooth communication. The APP management platform of the smartphone transmits the received data to the host computer server via 4G, 5G or WIFI communication for analysis and detection.

[0015] Furthermore, the structure of the wireless pressure collector also includes a key cap, one end of which is connected to the surface of the PCBA board through an elastic conductive rubber, and the other end extends out of the shell assembly to form a key.

[0016] Furthermore, the structure of the wireless pressure collector also includes a shell mask covering the panel surface of the shell assembly.

[0017] Compared with the prior art, the wireless pressure collector for anchor cable construction quality detection of the utility model has the following outstanding beneficial effects:

[0018] The utility model can realize automatic collection, recording and uploading of the pulling force data of the anchor tensioner when testing the anchor force of the anchor rod; it can realize automatic collection, recording and uploading of the tensioning force data of the tensioning machine when tensioning the anchor cable; it can realize unified setting and management of the parameters and construction standards of various equipment through the APP management platform, and realize unified data collection, storage and uploading; it can realize unified management of the construction or detection data uploaded from the underground through the system management platform, and carry out data display, data analysis, qualified status checking, and real-time monitoring and notification of unqualified data; BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the surface structure of the wireless pressure collector of the utility model;

[0020] Figure 2 This is the internal cross-sectional structure diagram of the AA position of the wireless pressure collector of the present utility model. DETAILED DESCRIPTION

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1 , 2As shown, a wireless pressure collector for anchor cable construction quality detection, the structure of the wireless pressure collector includes a housing component 1, a display screen 21, a button 22, a mining pressure sensor assembly 7, a DC socket 8,

[0023] Wherein: the mining pressure sensor assembly 7 includes a connection port;

[0024] The wireless pressure collector is connected to the pressure gauge connection port of the bolt cable tensioning machine through the connection port of the mining pressure sensor assembly 7 to collect the bolt cable construction inspection data.

[0025] The structure of the wireless pressure collector also includes a PCBA board 2, an integrated data acquisition conversion module, and a data transmission module, which are responsible for converting and transmitting the pressure signal collected by the mining pressure sensor assembly 7.

[0026] The model of the mining pressure sensor assembly 7 is YHY60W(B)-L4.10, and the model of the PCBA board 2 is PCBA_MGS_Mainboard_V1.2

[0027] The structure of the wireless pressure collector also includes a rear cover assembly 10, and the rear cover assembly 10 and the housing assembly 1 form a closed box body;

[0028] The rear cover assembly 10 and the housing assembly 1 are sealed via a housing sealing rubber ring 11 .

[0029] The structure of the wireless pressure collector also includes a lithium battery 9, a battery compartment back cover and a battery compartment back cover sealing rubber ring 12;

[0030] The rear cover assembly 10 is a concave structure, and the concave portion forms a battery compartment. The lithium battery 9 is placed in the battery compartment and is sealed by the battery compartment rear cover and the battery compartment rear cover sealing rubber ring 12.

[0031] The PCBA board 2 transmits the collected data via the Bluetooth communication module.

[0032] The wireless pressure collector sends the collected pressure data to the APP management platform of the smartphone via Bluetooth communication. The APP management platform of the smartphone transmits the received data to the host computer server via 4G, 5G or WIFI communication for analysis and detection.

[0033] The structure of the wireless pressure collector also includes a key cap 13 , one end of which is connected to the surface of the PCBA board 2 through an elastic conductive rubber, and the other end of the key cap 13 extends out of the housing assembly 1 to form a key 22 .

[0034] The structure of the wireless pressure collector also includes a housing mask 14 covering the panel surface of the housing assembly 1 .

[0035] Before use, install the wireless pressure collector on the anchor tension gauge or the pneumatic pump of the anchor tensioning equipment to realize automatic pressure collection; relevant construction standards can be pre-set in the APP.

[0036] When in use, first connect the wireless pressure collector to the smartphone via Bluetooth, and upload the data collected during use to the mobile phone APP via Bluetooth. The APP can automatically determine whether the construction or inspection is qualified based on the pre-set construction standards.

[0037] When the wireless pressure collector is used on the anchor tension gauge, it can perform pull-out detection on the anchoring force of the anchor and collect construction quality data.

[0038] When the wireless pressure data collector is used on the anchor cable tensioning machine, it can perform tensioning construction and detection of the anchoring force of the anchor cable, and collect construction quality and inspection data.

[0039] The smartphone APP can receive data uploaded by the Bluetooth device, and can also send setting parameters and construction standards to the Bluetooth device; at the same time, it can display the received data locally, and can also upload the data to the ground server 5 via 4G / 5G / WIFI communication.

[0040] The Inoue server can receive construction inspection data uploaded by smartphone APP, store and display the data, and unqualified data will be highlighted and pushed to relevant managers in the form of text messages through the SMS quick report function.

[0041] The embodiments described above are only preferred specific implementations of the present invention. Common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless pressure collector for anchor cable construction quality detection, characterized in that: The structure of the wireless pressure acquisition instrument comprises a housing component (1), a display screen (21), a button (22), a mining pressure sensor assembly (7), and a DC socket (8), wherein: the mining pressure sensor assembly (7) comprises a connection port; The display screen (21) is arranged on the surface of the housing assembly (1), the button (22) is arranged below the display screen (21), the mining pressure sensor assembly (7) is arranged at the bottom of the housing assembly (1), the DC socket (8) is arranged on the side of the housing assembly (1), and the connection port is arranged at the bottom of the mining pressure sensor assembly (7); The wireless pressure collector is connected to the pressure gauge connection port of the bolt cable tensioning machine via the connection port of the mining pressure sensor assembly (7) to collect bolt cable construction inspection data.

2. A wireless pressure collector for anchor cable construction quality detection according to claim 1, characterized in that: The structure of the wireless pressure acquisition instrument also includes a PCBA board (2), an integrated data acquisition conversion module, and a data transmission module, which is responsible for converting and transmitting the pressure signal collected by the mining pressure sensor assembly (7).

3. A wireless pressure collector for anchor cable construction quality detection according to claim 1 or 2, characterized in that: The structure of the wireless pressure collector further comprises a rear cover assembly (10), wherein the rear cover assembly (10) and the housing assembly (1) form a closed box body; The rear cover assembly (10) and the housing assembly (1) are sealed via a housing sealing rubber ring (11).

4. A wireless pressure collector for anchor cable construction quality detection according to claim 3, characterized in that: The structure of the wireless pressure collector also includes a lithium battery (9), a battery compartment rear cover, and a battery compartment rear cover sealing rubber ring (12); The rear cover assembly (10) is a concave structure, and the concave portion forms a battery compartment. The lithium battery (9) is placed in the battery compartment and is sealed by the battery compartment rear cover and the battery compartment rear cover sealing rubber ring (12).

5. The wireless pressure collector for anchor cable construction quality detection according to claim 2 is characterized in that: The PCBA board (2) transmits the collected data via a Bluetooth communication module.

6. A wireless pressure collector for anchor cable construction quality inspection according to claim 5, characterized in that: The wireless pressure collector sends the collected pressure data to the APP management platform of the smartphone via Bluetooth communication. The APP management platform of the smartphone transmits the received data to the host computer server via 4G, 5G or WIFI communication for analysis and detection.

7. The wireless pressure collector for anchor cable construction quality detection according to claim 3 is characterized in that: The structure of the wireless pressure collector also includes a key cap (13), one end of the key cap (13) is connected to the surface of the PCBA board (2) via elastic conductive rubber, and the other end extends out of the housing assembly (1) to form a key (22).

8. The wireless pressure collector for anchor cable construction quality detection according to claim 7 is characterized in that: The structure of the wireless pressure collector also includes a housing mask (14) covering the panel surface of the housing component (1).

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