CN216095334U

CN216095334U - Water quality testing device of non-fixed point

Info

Publication number: CN216095334U
Application number: CN202122141313.7U
Authority: CN
Inventors: 杨朝生; 普正权; 陈俊兵
Original assignee: Lufeng Duobao Mineral Water Co ltd
Current assignee: Lufeng Duobao Mineral Water Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-22
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a non-fixed-point water quality detection device, and relates to the technical field of water quality detection. The winding device comprises a device body, fixed mounting has the motor on the device body, fixed mounting has the transmission shaft on the output of motor, fixed mounting has the rolling wheel on the transmission shaft, and the one end winding of pipeline is on the rolling wheel, the other end fixed mounting of pipeline has the detection head, fixed mounting has the sleeve on the device body. This water quality testing device of non-fixed point is provided with movable subassembly and clearance subassembly in telescopic inside, can drive gyro wheel anticlockwise rotation when pipeline rebound, make and to drive the arc scraper blade and remove to the sleeve central point, make the arc scraper blade can carry out the centre gripping to fixing, when pipeline rebound, the arc scraper blade can clear up adnexed foreign matter on the pipeline, prevent that the inside of adnexed foreign matter admission device body from leading to the fact the damage to the device body on the pipeline.

Description

Water quality testing device of non-fixed point

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a non-fixed-point water quality detection device.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved.

The existing water quality detection device enables impurities and foreign matters in water to be attached to a pipeline when the detection device enters the water, and the pipeline is attached with the impurities to damage a device body and possibly influence subsequent detection of the detection device when the pipeline enters the device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a non-fixed-point water quality detection device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a water quality testing device of non-fixed point, includes the device body, fixed mounting has the motor on the device body, fixed mounting has the transmission shaft on the output of motor, fixed mounting has the rolling wheel on the transmission shaft, and the one end winding of pipeline is on the rolling wheel, the other end fixed mounting of pipeline has the detection head, fixed mounting has the sleeve on the device body, be provided with movable subassembly on the sleeve, be provided with the clearance subassembly on the sleeve, movable subassembly includes fixed frame, a spring, movable block, axis of rotation, gyro wheel, gear, bracing piece, slide, rack, No. two springs and tooth piece.

Preferably, fixed frame fixed mounting is on the sleeve, fixed frame goes up fixed mounting and has a spring, fixed mounting has the movable block on the spring, rotate on the movable block and install the axis of rotation, fixed mounting has the gyro wheel in the axis of rotation, fixed mounting has the gear in the axis of rotation, fixed mounting has the bracing piece on the movable block, sliding connection has the slide on the bracing piece, fixed mounting has the rack on the slide, fixed mounting has No. two springs on the rack, fixed mounting has the tooth piece on No. two springs, rack and gear engagement.

Preferably, the clearance subassembly includes backup pad, slider, connecting rod, arc scraper blade, torsional spring, connecting rod No. two, compensation piece and torsional spring No. two, backup pad fixed mounting is on the sleeve, slider sliding connection is in the backup pad, the one end of connecting rod is articulated with the slider, the other end and the slide of connecting rod are articulated, it has arc scraper blade to articulate on the sleeve, the one end and the arc scraper blade of connecting rod No. two are articulated, the other end and the slider of connecting rod No. two are articulated, be provided with the torsional spring on the arc scraper blade, articulated compensation piece on the arc scraper blade, be provided with the torsional spring No. two on the compensation piece.

Preferably, both ends of the first torsion spring are fixedly installed on the arc-shaped scraper and the sleeve respectively.

Preferably, two ends of the second torsion spring are respectively fixed with the arc-shaped scraper and the compensation block.

Preferably, the movable block penetrates through the fixed frame and is connected to the fixed frame in a sliding mode.

(III) advantageous effects

The utility model provides a non-fixed-point water quality detection device. The method has the following beneficial effects:

(1) this water quality testing device of non-fixed point, inside at telescopic inside is provided with movable subassembly and clearance subassembly, can drive gyro wheel anticlockwise rotation when pipeline rebound, make and to drive the arc scraper blade and remove to the sleeve central point, make the arc scraper blade can carry out the centre gripping to the pipeline, when pipeline rebound, the arc scraper blade can clear up adnexed foreign matter on the pipeline, the inside that prevents adnexed foreign matter entering device body on the pipeline can lead to the fact the damage to the device body.

(2) This water quality testing device of non-fixed point is provided with a spring in fixed frame's inside for different diameter pipelines can all drive the gyro wheel and rotate, makes the clearance scraper blade can clear up the pipeline of different diameters, thereby has improved the water quality testing device practicality of this non-fixed point.

Drawings

FIG. 1 is a schematic diagram of an overall apparatus according to the present invention;

FIG. 2 is a schematic view of the internal structure of the sleeve of the present invention;

FIG. 3 is a schematic view of the gear structure of the present invention;

FIG. 4 is a schematic diagram of a compensation block structure according to the present invention.

In the figure: 1. a device body; 2. a motor; 3. a drive shaft; 4. a winding wheel; 5. a pipeline; 6. a detection head; 7. a sleeve; 81. a fixed frame; 82. a first spring; 83. a movable block; 84. a rotating shaft; 85. A roller; 86. a gear; 87. a support bar; 88. a slide plate; 89. a rack; 810. a second spring; 811. A tooth block; 91. a support plate; 92. a slider; 93. a first connecting rod; 94. an arc-shaped scraper plate; 95. a first torsion spring; 96. a second connecting rod; 97. a compensation block; 98. and a second torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a non-fixed-point water quality detection device comprises a device body 1, a motor 2 is fixedly installed on the device body 1, a transmission shaft 3 is fixedly installed on the output end of the motor 2, a winding wheel 4 is fixedly installed on the transmission shaft 3, one end of a pipeline 5 is wound on the winding wheel 4, a detection head 6 is fixedly installed at the other end of the pipeline 5, a sleeve 7 is fixedly installed on the device body 1, two groups of movable assemblies are arranged on the sleeve 7 and symmetrically arranged by taking the vertical central line of the sleeve 7 as a symmetrical axis, a cleaning assembly is arranged on the sleeve 7, each movable assembly comprises a fixed frame 81, a first spring 82, a movable block 83, a rotating shaft 84, a roller 85, a gear 86, a supporting rod 87, a sliding plate 88, a rack 89, a second spring 810 and a tooth block 811, the fixed frame 81 is fixedly installed on the sleeve 7, the first spring 82 is fixedly installed on the fixed frame 81, fixed mounting has movable block 83 on spring 82, movable block 83 runs through fixed frame 81 and movable block 83 sliding connection on fixed frame 81, rotating mounting has axis of rotation 84 on the movable block 83, fixed mounting has gyro wheel 85 on the axis of rotation 84, fixed mounting has gear 86 on the axis of rotation 84, fixed mounting has bracing piece 87 on the movable block 83, sliding connection has slide 88 on the bracing piece 87, fixed mounting has rack 89 on the slide 88, fixed mounting has No. two springs 810 on the rack 89, fixed mounting has tooth piece 811 on No. two springs 810, tooth piece 811 sliding connection is on slide 88, rack 89 and gear 86 meshing, can drive gyro wheel 85 and carry out anticlockwise rotation when pipeline 5 rebound, make gyro wheel 85 can drive slide 88 rebound, slide 88 rebound can drive.

In this embodiment, the cleaning assembly includes a supporting plate 91, a slider 92, a first connecting rod 93, an arc-shaped scraper 94, a first torsion spring 95, a second connecting rod 96, a compensation block 97 and a second torsion spring 98, the supporting plate 91 is fixedly mounted on the sleeve 7, the slider 92 is slidably connected to the supporting plate 91, one end of the first connecting rod 93 is hinged to the slider 92, the other end of the first connecting rod 93 is hinged to the sliding plate 88, the arc-shaped scraper 94 is hinged to the sleeve 7, one end of the second connecting rod 96 is hinged to the arc-shaped scraper 94, the other end of the second connecting rod 96 is hinged to the slider 92, the arc-shaped scraper 94 is provided with the first torsion spring 95, two ends of the first torsion spring 95 are respectively and fixedly mounted on the arc-shaped scraper 94 and the sleeve 7, the arc-shaped scraper 94 is hinged to the compensation block 97, the cleaning effect can be improved by the compensation block 97, the compensation block 97 is provided with the second torsion spring 98, two ends of the second torsion spring 98 are respectively fixed to the arc-shaped scraper 94 and the compensation block 97, can drive arc scraper blade 94 when slide 88 moves down and remove to the central point of sleeve 7 puts, make arc scraper blade 94 can laminate on pipeline 5, make arc scraper blade 94 can clear up adnexed foreign matter on pipeline 5, prevent that adnexed foreign matter from getting into the inside of device body 1 can cause the damage to device body 1 on pipeline 5, be provided with spring 82 No. one in fixed frame 81's inside, make gyro wheel 85 remove about can, make different diameter pipelines 5 all can drive gyro wheel 85 and rotate, make arc scraper blade 94 can clear up the pipeline 5 of different diameters, thereby the water quality testing device practicality of this non-fixed point has been improved.

During operation (or during the use), motor 2 can drive transmission shaft 3 and rotate, transmission shaft 3 rotates and to drive wind-up pulley 4 and rotate, make wind-up pulley 4 can carry out the rolling to pipeline 5, make pipeline 5 can drive gyro wheel 85 anticlockwise and go up rotating, gyro wheel 85 anticlockwise rotates and to drive axis of rotation 84 and gear 86 anticlockwise, thereby gear 86 can drive rack 89 and slide 88 downstream, slide 88 downstream can drive slider 92 right side removal under the transmission effect through a connecting rod 93, slider 92 can drive arc scraper blade 94 to the central removal of sleeve 7 under the transmission effect through No. two connecting rods 96 to the right side removal, make arc scraper blade 94 can clear up adnexed foreign matter on the pipeline 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water quality testing device of non-fixed point, includes device body (1), its characterized in that: fixed mounting has motor (2) on device body (1), fixed mounting has transmission shaft (3) on the output of motor (2), fixed mounting has wind-up wheel (4) on transmission shaft (3), and the one end winding of pipeline (5) is on wind-up wheel (4), the other end fixed mounting of pipeline (5) has detection head (6), fixed mounting has sleeve (7) on device body (1), be provided with movable assembly on sleeve (7), be provided with the clearance subassembly on sleeve (7), movable assembly includes fixed frame (81), spring (82), movable block (83), axis of rotation (84), gyro wheel (85), gear (86), bracing piece (87), slide (88), rack (89), No. two spring (810) and tooth piece (811).

2. The non-fixed-point water quality detection device according to claim 1, characterized in that: fixed frame (81) fixed mounting is on sleeve (7), fixed frame (81) are gone up fixed mounting and are had spring (82) No. one, fixed mounting has movable block (83) on spring (82), rotate on movable block (83) and install axis of rotation (84), fixed mounting has gyro wheel (85) on axis of rotation (84), fixed mounting has gear (86) on axis of rotation (84), fixed mounting has bracing piece (87) on movable block (83), sliding connection has slide (88) on bracing piece (87), fixed mounting has rack (89) on slide (88), fixed mounting has spring (810) No. two on rack (89), fixed mounting has tooth piece (811) on spring (810) No. two, rack (89) and gear (86) meshing.

3. The non-fixed-point water quality detection device according to claim 1, characterized in that: the cleaning assembly comprises a supporting plate (91), a sliding block (92), a first connecting rod (93), an arc-shaped scraper (94), a first torsion spring (95), a second connecting rod (96), a compensation block (97) and a second torsion spring (98), the supporting plate (91) is fixedly installed on a sleeve (7), the sliding block (92) is connected to the supporting plate (91) in a sliding mode, one end of the first connecting rod (93) is hinged to the sliding block (92), the other end of the first connecting rod (93) is hinged to a sliding plate (88), the sleeve (7) is hinged to an arc-shaped scraper (94), one end of the second connecting rod (96) is hinged to the arc-shaped scraper (94), the other end of the second connecting rod (96) is hinged to the sliding block (92), the arc-shaped scraper (94) is provided with the first torsion spring (95), the compensation block (97) is hinged to the arc-shaped scraper (94), and a second torsion spring (98) is arranged on the compensation block (97).

4. A non-fixed point water quality testing device according to claim 3, characterized in that: two ends of the first torsion spring (95) are respectively and fixedly arranged on the arc-shaped scraper (94) and the sleeve (7).

5. A non-fixed point water quality testing device according to claim 3, characterized in that: two ends of the second torsion spring (98) are respectively fixed with the arc-shaped scraper (94) and the compensation block (97).

6. The non-fixed-point water quality detection device according to claim 1, characterized in that: the movable block (83) penetrates through the fixed frame (81) and the movable block (83) is connected to the fixed frame (81) in a sliding mode.