Garbage bin material level measuring device

Abstract

The utility model relates to the technical field of material level measurement, and discloses a garbage bin material level measuring device which comprises a measuring installation cylinder, the measuring installation cylinder is a cylindrical cavity shell, a material level measuring instrument is assembled on the measuring installation cylinder, the material level measuring instrument is a radar material level meter, a flange plate is arranged on the outer side of the material level measuring instrument, and the flange plate is connected with the measuring installation cylinder. The material level measuring instrument is inserted into the measuring installation cylinder, and a pressing lock assembly is arranged on the measuring installation cylinder. The garbage bin material level measuring device is divided into the material level measuring instrument and the measuring installation cylinder, the material level measuring instrument is inserted into the measuring installation cylinder, horizontal limiting of the material level measuring instrument is achieved through limiting of the inserting rod and the inserting hole, then the material level measuring instrument is axially limited in cooperation with the pressing lock assembly with the blocking function, dismounting and mounting are convenient and fast, and the measuring efficiency is improved. And the measuring mounting cylinder is sealed from the top to ensure that the equipment is in a closed state, so that the safety of the equipment is ensured, and the service life of the material level measuring device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of material level measurement, in particular to a material level measurement device for a garbage bin. Background Technique

[0002] In the process of modern garbage recycling and treatment, the garbage that has not been processed in time needs to be poured into the garbage bin. As the materials in the garbage bin accumulate, the material level of the garbage bin will continuously rise. Therefore, it is necessary to detect the material level of the garbage bin. After the material level reaches a certain height, an alarm is issued to empty the garbage bin.

[0003] At present, for the material level detection of the garbage bin, at present, in addition to visual observation, a material level meter is used. At present, the material level meter is mainly connected by a flange. However, this connection method makes it necessary to disassemble the flange from the outside when using the material level meter, and the disassembly and replacement operations are relatively cumbersome, which is not conducive to the application of the equipment. Moreover, the material level measuring instrument is mostly installed outdoors and is easily affected by rain weather during the application process, and the service life is affected. During the maintenance process, the disassembly and assembly time is relatively long and there are potential dangers. In view of this, in-depth research on the above problems has led to the generation of this case. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a material level measurement device for a garbage bin, which solves the problems in the existing background technology.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A material level measurement device for a garbage bin, including a measurement installation cylinder, the measurement installation cylinder is a cylindrical cavity shell, a material level measuring instrument is assembled on the measurement installation cylinder, the material level measuring instrument is a radar level gauge, a flange plate is arranged outside the material level measuring instrument, the material level measuring instrument is inserted into the measurement installation cylinder, and a pressure locking component is arranged on the measurement installation cylinder;

[0006] The interior of the measurement installation cylinder is a cylindrical cavity structure. A fixed ring plate is arranged near the bottom of the measurement installation cylinder. The bottom end of the material level measuring instrument passes through the fixed ring plate. At least two pairs of jacks are arranged in an annular array on the fixed ring plate. Insertion rods are arranged on the flange plate corresponding to the jacks, and the insertion rods penetrate through the jacks;

[0007] The pressure locking component includes a threaded opening. A threaded opening is opened at the top of the measurement installation cylinder. A sealing end plate is threadedly connected to the threaded opening. The top of the sealing end plate is a water guide block with a conical structure. A telescopic sleeve is connected to the bottom of the sealing end plate. A compression spring is assembled in the telescopic sleeve, and a pressing plate is assembled at the bottom end of the telescopic sleeve.

[0008] Preferably, the top of the material level measuring instrument is a measuring chip and a power supply board wrapped by a plastic shell, and a radar transmitting end and a receiving end are arranged at the bottom.

[0009] Preferably, the pressing plate is a plate with a polygonal structure. A socket is provided at the top of the material level measuring instrument, and the diameter of the flange is matched with the inner diameter of the measuring installation cylinder.

[0010] Preferably, an observation window is provided on the measuring installation cylinder, and the observation window corresponds to the material level measuring instrument.

[0011] Preferably, the end of the insertion rod is a rounded slope edge, and an outward inclined slope angle matching the insertion rod is provided at the top of the insertion hole.

[0012] Preferably, an operation position is provided outside the plugging end plate, and the operation position is a hexagonal structure.

[0013] The utility model provides a material level measuring device for a garbage bin. It has the following beneficial effects: The material level measuring device for the garbage bin is divided into two parts, namely a material level measuring instrument and a measuring installation cylinder. The material level measuring instrument is inserted into the measuring installation cylinder. By using the limit of the insertion rod and the insertion hole, the horizontal limit of the material level measuring instrument is realized. Furthermore, with the cooperation of the pressure locking assembly with a plugging function, the axial limit of the material level measuring instrument is carried out. The disassembly and assembly are convenient and fast. The measuring installation cylinder is sealed from the top to ensure that the equipment is in a closed state, ensuring the safety of the equipment and prolonging the service life of the material level measuring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic cross-sectional structure view of a material level measuring device for a garbage bin according to the utility model.

[0015] Figure 2 It is a schematic three-dimensional structure view of a material level measuring device for a garbage bin according to the utility model.

[0016] Figure 3 It is a schematic three-dimensional cross-sectional structure view of a material level measuring device for a garbage bin according to the utility model.

[0017] Figure 4 It is a schematic partial cross-sectional structure view of a material level measuring device for a garbage bin according to the utility model.

[0018] In the figure: 1. Measuring installation cylinder; 2. Material level measuring instrument; 3. Flange; 4. Fixed ring plate; 5. Insertion hole; 6. Insertion rod; 7. Threaded opening; 8. Plugging end plate; 9. Telescopic sleeve; 10. Compression spring; 11. Pressing plate; 12. Observation window; 13. Water guide block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the process of modern garbage silo detection, as the position of the materials in the garbage silo rises with the accumulation of materials, it affects the subsequent accumulation of materials. At present, the material detection of the garbage silo mainly uses a level detector. At present, the radar level gauge mainly uses flange connection when in use. However, the flange connection method requires removing multiple bolts. In the application process, the disassembly and assembly efficiency is slow, and the level gauge is mostly located at the top of the silo. Long-term operation is not only laborious but also risky.

[0021] In view of the above problems, please refer to Figures 1-4 , this application discloses a garbage silo level measurement device, including a measurement installation cylinder 1. The measurement installation cylinder 1 is located at the top of the garbage silo. Specifically, the measurement installation cylinder 1 is a cylindrical cavity shell. The measurement installation cylinder 1 is the installation basis of the level gauge 2, and the two together constitute the level measurement device. A level gauge 2 is assembled on the measurement installation cylinder 1. The level gauge 2 is a radar level gauge. The transmitting end of the level gauge 2 faces the inside of the garbage silo. Radar waves are emitted through the transmitting end of the level gauge 2, and the echo travel measurement pattern is received. The level height is judged according to the measurement pattern to complete the measurement;

[0022] Specifically, according to the attached Figures 1-3 of the specification, a flange plate 3 is arranged on the outside of the above-mentioned level gauge 2. The flange plate 3 is used for the installation of the level gauge 2. In order to solve the problem that there are many installation points of the existing flange plate 3 and it is not convenient to disassemble and assemble in the application process of the level gauge 2, the level gauge 2 is modified to be more convenient for installation and maintenance. The level gauge 2 is installed in the measurement installation cylinder 1 in an inserted manner. A pressure lock assembly is arranged on the measurement installation cylinder 1. The top of the level gauge 2 can be pressed through the pressure lock assembly to play a fixing role;

[0023] The interior of the above-mentioned measuring installation cylinder 1 is a cylindrical cavity structure. A fixed ring plate 4 is arranged near the bottom of the measuring installation cylinder 1. The flange 3 is smaller than or equal to the inner diameter of the measuring installation cylinder 1. The flange 3 is connected to the level gauge 2. The flange 3 is inserted into the measuring installation cylinder 1 from the top opening of the measuring installation cylinder 1 and contacts the fixed ring plate 4. And the bottom end of the level gauge 2 passes through the fixed ring plate 4. The bottom end of the level gauge 2 is the transmitting end, and it passes through the fixed ring plate 4 to correspond to the silo. Furthermore, at least two pairs of jacks 5 are arranged in a ring array on the fixed ring plate 4. The flange 3 is provided with insertion rods 6 corresponding to the jacks 5. The insertion rods 6 penetrate through the jacks 5, and the positions of the insertion rods 6 correspond to the jacks 5, which plays a role in limiting the flange 3, avoiding the flange 3 and the level gauge 2 from rolling or moving longitudinally, and further playing a role in horizontally fixing the level gauge 2;

[0024] In order to more conveniently block and limit the top of the level gauge 2 and at the same time play a role in blocking the measuring installation cylinder 1, the present application also discloses a pressing and locking assembly. Specifically, the pressing and locking assembly includes a threaded opening 7. The top of the measuring installation cylinder 1 is provided with a threaded opening 7. A sealing end plate 8 is threadedly connected to the threaded opening 7. The sealing end plate 8 seals the measuring installation cylinder 1 by means of threaded installation. The top of the sealing end plate 8 is a water guide block 13 with a conical structure. A telescopic sleeve 9 is connected to the bottom of the sealing end plate 8. A compression spring 10 is assembled in the telescopic sleeve 9. A pressing plate 11 is assembled at the bottom end of the telescopic sleeve 9. Through the compression spring 10 in the telescopic sleeve 9, the telescopic end of the telescopic sleeve 9 is pushed, so that the telescopic end of the telescopic sleeve 9 pushes the pressing plate 11 to press on the top of the level gauge 2, realizing the pressing and fixing of the level gauge 2.

[0025] As a preferred solution, furthermore, the top of the level gauge 2 is a measuring chip and a power board wrapped by a plastic housing. The bottom is provided with a radar transmitting end and a receiving end. The measuring chip of the level gauge 2 is used to process data, and the power board is used to supply power to the device. Furthermore, the radar transmitting end and the receiving end complete the transmission and reception of radar waves.

[0026] As a preferred solution, furthermore, the pressing plate 11 is a plate with a polygonal structure. A socket is opened at the top end of the level gauge 2. The diameter of the flange 3 matches the inner diameter of the measuring installation cylinder 1. The socket at the top end of the level gauge 2 matches the shape of the pressing plate 11. The pressing plate 11 is inserted into the socket under the action of the telescopic sleeve 9, so that the axial direction of the level gauge 2 is limited.

[0027] As a preferred solution, furthermore, an observation window 12 is arranged on the measuring installation cylinder 1. The observation window 12 corresponds to the display dial of the level gauge 2, which is convenient for observation.

[0028] As a preferred solution, further, the end of the insertion rod 6 is a rounded slope edge, and the top of the insertion hole 5 is provided with an outward inclination angle matching the insertion rod 6 to play a guiding role.

[0029] As a preferred solution, further, an operation position is provided outside the sealing end plate 8, and the operation position is a hexagonal structure, which is convenient for rotating the sealing end plate 8 to realize the threaded installation of the sealing end plate 8.

[0030] Generally speaking, the garbage bin level measurement device is divided into two parts: a level measuring instrument 2 and a measuring installation cylinder 1. The level measuring instrument 2 is inserted into the measuring installation cylinder 1. By using the limit of the insertion rod 6 and the insertion hole 5, the horizontal limit of the level measuring instrument 2 is realized. Furthermore, the axial limit of the level measuring instrument 2 is carried out by cooperating with the pressure locking assembly with a sealing function. The disassembly and assembly are convenient and fast. The measuring installation cylinder 1 is sealed from the top to ensure that the equipment is in a closed state, ensuring the safety of the equipment and prolonging the service life of the level measurement device.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garbage bin level measuring device, comprising a measuring installation cylinder (1), the measuring installation cylinder (1) being a cylindrical cavity shell, a level measuring instrument (2) being mounted on the measuring installation cylinder (1), the level measuring instrument (2) being a radar level meter, a flange (3) being arranged on the outer side of the level measuring instrument (2), characterized in that: The material level measuring instrument (2) is inserted into the measuring installation cylinder (1), and the measuring installation cylinder (1) is provided with a press-locking assembly; The interior of the measuring installation tube (1) is a cylindrical cavity structure. A fixed ring plate (4) is arranged near the bottom of the measuring installation tube (1). The bottom end of the material level measuring instrument (2) passes through the fixed ring plate (4). At least two pairs of insertion holes (5) are arranged in a ring array on the fixed ring plate (4). Insertion rods (6) are arranged on the flange plate (3) corresponding to the insertion holes (5). The insertion rods (6) pass through the insertion holes (5). The compression lock assembly comprises a threaded opening (7), the top of the measuring installation tube (1) is provided with a threaded opening (7), a sealing end plate (8) is threadedly connected to the threaded opening (7), the top of the sealing end plate (8) is a water guide block (13) with a conical structure, the bottom of the sealing end plate (8) is connected to a telescopic sleeve (9), a compression spring (10) is installed in the telescopic sleeve (9), and a pressing plate (11) is installed at the bottom of the telescopic sleeve (9).

2. A garbage bin level measuring device according to claim 1, characterized in that: The top of the material level measuring instrument (2) is a measuring chip and a power supply board wrapped in a plastic shell, and the bottom is provided with a radar transmitting end and a receiving end.

3. A garbage bin level measuring device according to claim 2, characterized in that: The pressing plate (11) is a plate with a polygonal structure. A sleeve groove is provided at the top of the material level measuring instrument (2). The diameter of the flange (3) matches the inner diameter of the measuring installation cylinder (1).

4. A garbage bin level measuring device according to claim 3, characterized in that: The measuring installation cylinder (1) is provided with an observation window (12), and the observation window (12) corresponds to the material level measuring instrument (2).

5. A garbage bin level measuring device according to claim 4, characterized in that: The end of the insertion rod (6) is a rounded slope edge, and the top of the insertion hole (5) is provided with an outwardly inclined slope angle to match the insertion rod (6).

6. A garbage bin level measuring device according to claim 5, characterized in that: An operating position is arranged outside the blocking end plate (8), and the operating position is a hexagonal structure.

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