CN-224231326-U - Mi Libo interface device for closed-circuit sampler convenient for water measurement and detection

Abstract

The utility model relates to the technical field of detection sampling, and discloses a Mi Libo interface device for a closed-circuit sampler, which is convenient for water detection. This closed circuit sampler with Mi Libo interface arrangement convenient to survey water detects, in order to make the device satisfy different survey water detection demands, through being provided with the sampling component, this subassembly cooperation glass section of thick bamboo is used for holding the oil sample, plectane bottom and connecting pipe intercommunication, the chute then links to each other with three-way pipe, joint and closed loop pipe, make the oil sample can flow smoothly, joint and closed loop pipe guarantee oil sample and transmit at the enclosed environment, avoid polluting, the screw thread section of thick bamboo of connector department, can be through a long bracket installation sample cylinder of a No. one, can replace with a No. two short brackets if necessary again, install No. two sample cylinders, realize the compatibility to different model sample cylinders.

Inventors

• ZHANG YING
• HUANG MINGHAO
• TU JUNJIE
• ZHOU XIAOJING
• Jiang Die
• Ang Jian
• JIA ZHENG

Assignees

• 中国航空油料有限责任公司华东分公司

Dates

Publication Date

20260512

Application Date

20250509

Claims (7)

1. 1. The Mi Libo interface device for the closed-circuit sampler convenient for water detection comprises a supporting plate (1), wherein a square plate (2) is fixedly installed on the supporting plate (1), a right-angle frame (3) is fixedly installed on the square plate (2), and a circular plate (4) is fixedly installed on the right-angle frame (3), and the device is characterized in that a sampling assembly (5) is arranged on the circular plate (4), and the sampling assembly (5) comprises: The glass cylinder (51) is arranged on the circular plate (4) in a clamping manner, one end of the glass cylinder (51) is arranged at the other end of the glass cylinder (51) in a clamping manner, the circular plate (4) is provided with a funnel groove (53), the circular plate (4) is provided with a chute (54), and one end of a connecting pipe (55) is fixedly arranged at the bottom of the circular plate (4); The three-way pipe (56), one end of the three-way pipe (56) is fixedly arranged on the circular plate (4), a clamping connector (57) is fixedly arranged at the other end of the three-way pipe (56), one end of a closed loop pipe (58) is fixedly arranged on the clamping connector (57) in a clamping manner, a connector (59) is fixedly arranged on the three-way pipe (56), and a threaded cylinder (510) is fixedly arranged on the connector (59); Nut (511), fixed mounting has nut (511) on connector (59), screw thread installs fastening knob (512) on nut (511), screw thread is installed long bracket (513) No. one on screw thread section of thick bamboo (510), joint is installed sample cylinder (514) No. one on long bracket (513), be provided with on plectane (4) regulating switch (517).
2. 2. The Mi Libo interface device for a closed-circuit sampler convenient for water detection as claimed in claim 1, wherein a second short bracket (515) is arranged on the threaded cylinder (510) in a threaded manner to replace a first long bracket (513), and a second sampling needle cylinder (516) is arranged on the second short bracket (515) in a clamping manner.
3. 3. The Mi Libo interface device for the closed-circuit sampler convenient for water detection according to claim 2, wherein a rubber ring (61) is fixedly arranged on the first long bracket (513) and the second short bracket (515), a dust cover (62) is clamped and arranged on the first long bracket (513) and the second short bracket (515), and a scale mark (63) is fixedly arranged on the glass cylinder (51).
4. 4. The Mi Libo interface device for a closed-circuit sampler convenient for water detection according to claim 2, wherein the nut (511) and the fastening knob (512) are arranged above the first sampling needle cylinder (514) and the second sampling needle cylinder (516), the bottom of the funnel groove (53) is communicated with the connecting pipe (55), the chute (54) is communicated with the three-way pipe (56), the clamping connector (57) and the closed-loop pipe (58), and the other end of the connecting pipe (55) is connected with the circulating pump at the other end of the closed-loop pipe (58).
5. 5. The Mi Libo interface device for the closed circuit sampler convenient for water detection according to claim 1, wherein an auxiliary assembly (7) is arranged on the circular plate (4), the auxiliary assembly (7) comprises a lower mounting block (71), the lower mounting block (71) is fixedly arranged on the circular plate (4), a circular ring (73) is fixedly arranged on the glass cylinder (51), an upper mounting block (74) is fixedly arranged on the circular ring (73), and one end of a reinforcing rod (72) is rotatably arranged on the upper mounting block (74).
6. 6. The Mi Libo interface device for a closed-circuit sampler convenient for water detection as claimed in claim 5, wherein a plurality of groups of the lower mounting block (71), the reinforcing rod (72) and the upper mounting block (74) are arranged.
7. 7. The Mi Libo interface device for a closed-circuit sampler convenient for water detection according to claim 5, wherein the other end of the reinforcing rod (72) adopts a thread pattern, and the other end of the reinforcing rod (72) is installed on the lower installation block (71) in a thread mode.

Description

Mi Libo interface device for closed-circuit sampler convenient for water measurement and detection Technical Field The utility model relates to the technical field of detection sampling, in particular to a Mi Libo interface device for a closed-circuit sampler, which is convenient for water detection. Background In aviation fuel filling operation, it is crucial that the accurate moisture content that detects in the oil, and it directly relates to flight safety, and the closed circuit sampler that is convenient for survey water detects uses Mi Libo interface device, and its core effect is that solve traditional Mi Libo interface and survey various problems that exist when the oil survey water detects, ensures that survey water process is high-efficient, safe and the testing result is accurate reliable. The device mainly comprises interface main part, adapting unit, dust cover and connection structure, and interface main part adopts special design, through accurate inner structure, realize with the zonulae occludens of multiple water gauge cylinder, adapting unit can finely tune according to the water gauge cylinder of different models, ensures the compatibility, and the dust cover adopts organic glass material, not only can directly perceivedly observe interface cleanliness factor, sealing performance is good moreover, can effectively prevent dust and rainwater invasion, and connection structure has designed two kinds of different installation screw thread apertures, conveniently installs on the closed circuit sampler of different models. However, in the practical use process of the device, most of standard closed-circuit samplers are only suitable for the needle cylinder matched with the early inlet water measurer, and cannot be compatible with the novel needle cylinder of various types, in addition, as only the oil sample can be obtained from the uppermost end of the closed-circuit samplers, the accuracy of oil product detection is questioned, and the result cannot fully represent the whole oil product quality, so that the Mi Libo interface device for the closed-circuit samplers, which is convenient for water measurement detection, is provided. Disclosure of utility model The utility model aims to provide a Mi Libo interface device for a closed-circuit sampler, which is convenient for water measurement and detection, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a closed circuit sampler is with Mi Libo interface arrangement convenient to survey water and detects, includes the backup pad, fixed mounting has the square board in the backup pad, fixed mounting has the right angle frame on the square board, fixed mounting has the plectane on the right angle frame, be provided with the sampling subassembly on the plectane, the sampling subassembly includes: The glass cylinder is characterized in that one end of the glass cylinder is clamped and installed on the circular plate, the other end of the glass cylinder is clamped and installed with a cover, a funnel groove is formed in the circular plate, a chute is formed in the circular plate, and one end of a connecting pipe is fixedly installed at the bottom of the circular plate; The three-way pipe is fixedly provided with one end of the three-way pipe, the other end of the three-way pipe is fixedly provided with a clamping joint, the clamping joint is provided with one end of a closed loop pipe in a clamping way, the three-way pipe is fixedly provided with a connector, and the connector is fixedly provided with a threaded cylinder; the nut is fixedly arranged on the connector, the fastening knob is arranged on the nut in a threaded mode, the first long bracket is arranged on the threaded cylinder in a threaded mode, the first sampling needle cylinder is arranged on the first long bracket in a clamping mode, and the adjusting switch is arranged on the circular plate. In a further scheme, the screw thread section of thick bamboo is last to be installed No. two short brackets and is regarded as the replacement of a long bracket, no. two sampling needle cylinder is installed to joint on the No. two short brackets. In a further scheme, a rubber ring is fixedly arranged on the first long bracket and the second short bracket, a dust cover is arranged on the first long bracket and the second short bracket in a clamping manner, and a scale mark is fixedly arranged on the glass cylinder. In a further scheme, the nut and the fastening knob are arranged above the first sampling needle cylinder and the second sampling needle cylinder, the bottom of the funnel groove is communicated with the connecting pipe, the chute is communicated with the three-way pipe, the clamping connector and the closed-loop pipe, and the other end of the connecting pipe is connected with the other end of the closed-loop pipe and the circulating pump. In a