Suspended electronic slurry specific gravity detection device
By designing a suspended electronic mud specific gravity detection device, using a pressure sensor and a circular level bubble for vertical calibration, and combining Bluetooth transmission, a simplified operation and efficient and accurate deep mud specific gravity measurement were achieved.
Patent Information
- Application Number
- CN202520257773.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-18
AI Technical Summary
Existing mud specific gravity measuring devices are cumbersome to operate, difficult to directly measure the specific gravity of deep mud, and cannot be used far from the mud pit, resulting in low efficiency.
A suspended electronic mud specific gravity detection device was designed. It uses a pressure sensor and a circular level bubble for verticality calibration, is suspended in the mud by a suspension device, and transmits data with a Bluetooth gain antenna to achieve long-distance measurement.
It simplifies the operation process, improves measurement efficiency and accuracy, and enables the measurement of the specific gravity of deep mud without having to get close to the edge of the mud pit.
Smart Images
Figure CN223650360U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mud specific gravity detection device technical field, concretely is a kind of suspension type electronic mud specific gravity detection device. BACKGROUND
[0002] In foundation engineering construction, mud is a kind of widely used auxiliary material, and its specific gravity is an important parameter index, by detecting mud specific gravity, the quality and performance of mud can be evaluated, which can provide important reference for engineering construction, so as to ensure the quality and safety of engineering.
[0003] The measuring means of the specific gravity of the existing mud mostly adopts the balance type mud specific gravity meter, which needs to obtain samples before detection, and the operation is cumbersome and inefficient;In addition, the various mud specific gravity measuring devices currently used need to be close to the edge of mud pool to work, but the edge of mud pool is usually very muddy, so it is difficult to carry out, and the deep layer mud specific gravity cannot be directly measured, therefore, a suspension type electronic mud specific gravity detection device is needed to solve the above problems. UTILITY MODEL CONTENTS
[0004] In view of the deficiencies of the prior art, the utility model provides a suspension type electronic mud specific gravity detection device, which solves the problems mentioned in the above background.
[0005] The utility model provides the following technical scheme: a suspension type electronic mud specific gravity detection device, including device main part, the open end of the cylinder body inside of device main part is provided with pressure sensor, the upper end of device main part outer surface is opened and is provided with the spigot, the upper end of device main part outer surface is inserted and connected with round level bubble through spigot, the end face of both ends of device main part is provided with protective cover, the center of one end of protective cover is provided with lifting ring away from device main part.
[0006] Preferably, the upper end of the protective cover on the upper end of the device main body is connected to the buoyancy block through the lifting ring.
[0007] Preferably, the upper end of the buoyancy block is connected to the lifting rope, and the upper end of the lifting rope is provided with a detection rod.
[0008] Preferably, the lower end of the protective cover on the lower end of the device main body is suspended with a counterweight block through a lifting ring, and the counterweight block and the buoyancy block are detachable.
[0009] Preferably, a plug is arranged on one side of the side wall of the round level bubble, the plug is matched with the spigot, the round level bubble is detachably connected with the device main body through the plug.
[0010] Preferably, a balance frame is arranged on the lower end of the outer surface of the device main body, the balance frame is divided into a plurality of insertion slots by a partition plate, and the insertion slots are used for inserting and placing balance blocks.
[0011] Preferably, the device body is provided with a Bluetooth gain antenna on the side surface away from the socket, and the Bluetooth gain antenna is electrically connected with the pressure sensor.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1、This suspension type electronic mud specific gravity detection device, through with the plug round bubble level is inserted in the device body's cylinder and is connected as an organic whole, suspends and puts into clear water, observes the bubble position, through the balance weight on the shell, makes the bubble return to the middle position, carries out the perpendicularity calibration, guarantees the accuracy of the later detection.
[0014] 2、This suspension type electronic mud specific gravity detection device, through being provided with detection rod and the rope, can be suspended to the device body and slowly put into the mud liquid, need not to be close to the mud pool edge operation, through the upper and lower two pressure sensors arranged in the device body measure pressure, transmit to the backstage or artificial and can calculate the mud specific gravity, simple operation, save time and effort. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the structure schematic drawing of the utility model suspension type electronic mud specific gravity detection device when adding the buoyancy block for detection;
[0016] Figure 2 It is the structure schematic drawing of the utility model suspension type electronic mud specific gravity detection device when adding the counterweight block for detection;
[0017] Figure 3 It is the installation structure schematic drawing of the utility model pressure sensor, balance frame and round bubble level;
[0018] Figure 4 It is the structure schematic drawing of the utility model pressure sensor;
[0019] Figure 5 It is the structure schematic drawing of the utility model balance frame;
[0020] Figure 6 It is the structure schematic drawing of the utility model counterweight block and buoyancy block.
[0021] In the drawing: 1, device body;101, socket;2, pressure sensor;3, balance frame;301, insertion slot;4, round bubble level;5, protective cover;501, lifting ring;6, counterweight block;7, buoyancy block;8, rope;9, detection rod;10, Bluetooth gain antenna. DETAILED DESCRIPTION
[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0023] Please refer to Figures 1-6 A kind of suspended electronic mud specific gravity detection device, including device main body 1, pressure sensor 2 is arranged at both ends opening of the cylinder inside of device main body 1, socket 101 is opened in the upper end of the outer surface of device main body 1, round level bubble 4 is inserted in the upper end of the outer surface of device main body 1 by socket 101, protective cover 5 is arranged on the end face of both ends of device main body 1, and the center of the end of protective cover 5 away from device main body 1 is provided with lifting ring 501.
[0024] Among them;The upper end of the protective cover 5 located on the upper end of device main body 1 is connected with buoyancy block 7 by lifting ring 501, the upper end of buoyancy block 7 is connected with lifting rope 8, detection rod 9 is arranged on the upper end of lifting rope 8, the lower end of the protective cover 5 located on the lower end of device main body 1 is hung with counterweight 6 by lifting ring 501, and counterweight 6 and buoyancy block 7 are detachable, according to the actual situation of roughly estimated mud density, when mud specific gravity is detected in mud pool, choose to hang buoyancy block 7 on the upper end of device main body, or hang counterweight 6 on the lower end, close to the measured mud pool, device main body 1 is suspended by detection rod 9 and lifting rope 8, slowly put into mud liquid, so that device main body 1 can float in mud, and the pressure sensor 2 on the upper end of device main body 1 can be completely submerged in mud
[0025] Among them;One side of the sidewall of round level bubble 4 is provided with plug matched with socket 101, round level bubble 4 is inserted with device main body 1 through plug, and round level bubble 4 is detachable, balance frame 3 is sleeved on the lower end of the outer surface of device main body 1, the inside of balance frame 3 is divided into a plurality of insertion slots 301 by partition plate, and the insertion slots 301 can be used for inserting and placing balance block, by inserting round level bubble 4 with plug on the cylinder of device main body 1 to be integrated, device is suspended and put into clean water, bubble position is observed, bubble is returned to the middle position by increasing or decreasing balance block on the shell, verticality calibration is carried out, and the accuracy of later detection is ensured.
[0026] Among them;Bluetooth gain antenna 10 is arranged on the upper end of the surface away from socket 101 of device main body 1, bluetooth gain antenna 10 is electrically connected with pressure sensor 2, and battery is arranged in the middle end of the inside of device main body 1, can be transmitted to background by bluetooth, and mud specific gravity is calculated by background or manual calculation according to existing solidified formula, as follows:
[0027] The upper and lower pressure sensors 2 have a pressure measuring surface height difference of Δh, a sensor pressure measuring surface area S, and measured pressures of F1 and F2.
[0028] Then, the pressures P1 and P2 measured by the upper and lower pressure sensors 2 are P1=F1 / S and P2=F2 / S,
[0029] The mud specific gravity γ is P2-P1 / Δh, and the specific gravity is γ / γ 水 .
[0030] The Bluetooth gain antenna 10 can effectively concentrate and amplify wireless signals, thereby improving the transmission distance and receiving sensitivity of the signals.
[0031] The working principle is as follows: the plug-equipped circular level bubble 4 is inserted on the cylinder of the device main body 1 to be integrated, the device is hung and placed in clean water, the bubble position is observed, the bubble is returned to the middle position by increasing or decreasing the balance block on the shell, the verticality is calibrated, the accuracy of the later detection is ensured, according to the actual situation of the roughly estimated mud density, the mud specific gravity of the mud pool is detected, the floating block 7 is hung on the upper end of the device body, or the counterweight block 6 is hung on the lower end, close to the measured mud pool, the device main body 1 is hung out through the detection rod 9 and the lifting rope 8, and is slowly placed in the mud liquid, so that the device main body 1 can be suspended in the mud, and the pressure sensor 2 on the upper end of the device main body 1 can be completely submerged in the mud.
[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A suspended electronic mud specific gravity detection device, characterized in that, The device includes a main body (1), and pressure sensors (2) are provided at both ends of the inner opening of the cylinder of the main body (1). An insertion port (101) is provided at the upper end of the outer surface of the main body (1). A circular leveling bubble (4) is inserted into the upper end of the outer surface of the main body (1) through the insertion port (101). A protective cover (5) is provided on both ends of the main body (1). A lifting ring (501) is provided at the center of the end of the protective cover (5) away from the main body (1).
2. The suspended electronic mud specific gravity detection device according to claim 1, characterized in that, A buoyancy block (7) is connected to the upper end of the protective cover (5) located at the upper end of the main body (1) of the device via a hanging ring (501).
3. The suspended electronic mud specific gravity detection device according to claim 2, characterized in that, The upper end of the buoyancy block (7) is connected to a suspension rope (8), and a detection rod (9) is provided at the upper end of the suspension rope (8).
4. The suspended electronic mud specific gravity detection device according to claim 3, characterized in that, A counterweight (6) is suspended at the lower end of the protective cover (5) located at the lower end of the main body (1) of the device by a hanging ring (501). Both the counterweight (6) and the buoyancy block (7) are detachable.
5. The suspended electronic mud specific gravity detection device according to claim 1, characterized in that, The circular level bubble (4) has a plug on one side wall that cooperates with the socket (101). The circular level bubble (4) is connected to the main body (1) of the device through the plug. The circular level bubble (4) is detachable.
6. The suspended electronic mud specific gravity detection device according to claim 1, characterized in that, The lower end of the outer surface of the main body (1) of the device is fitted with a balancing frame (3). The interior of the balancing frame (3) is divided into several slots (301) by a partition. The slots (301) can be used to insert balancing blocks.
7. The suspended electronic mud specific gravity detection device according to claim 1, characterized in that, A Bluetooth gain antenna (10) is provided on the upper surface of the main body (1) away from the socket (101), and the Bluetooth gain antenna (10) is electrically connected to the pressure sensor (2).