CN214851581U

CN214851581U - Monitoring device of stirring station stirrer

Info

Publication number: CN214851581U
Application number: CN202121186597.5U
Authority: CN
Inventors: 邓生海; 吴强; 张晓明; 刁磊; 鲜俊
Original assignee: Sichuan Baihui Concrete Engineering Co ltd
Current assignee: Sichuan Baihui Concrete Engineering Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2021-11-23
Anticipated expiration: 2031-05-29

Abstract

The utility model relates to a monitoring device of stirring station mixer, it includes control subassembly and clean subassembly, the control subassembly is including installation pipe, camera and dust cover, the camera is fixed installation pipe one end, the dust cover is established the camera outside, just the dust cover with installation pipe fixed connection, clean subassembly is including rotating a section of thick bamboo and clean arm, it establishes to rotate a section of thick bamboo the installation is managed, rotate a section of thick bamboo with installation pipe normal running fit, clean arm is installed rotate a section of thick bamboo is last, clean arm with dust cover lateral wall butt, still install on the installation pipe and be used for the drive rotate a section of thick bamboo pivoted drive assembly. This application has the effect that reduces the dust and to the influence of camera monitoring state.

Description

Monitoring device of stirring station stirrer

Technical Field

The application relates to the technical field of stirring equipment detection, in particular to a monitoring device of a stirring station stirrer.

Background

The urban modern construction is developing at a high speed, the construction strength of infrastructure is increasing, and the demand of concrete as one of the main civil engineering materials is increasing. Traditional concrete mixing plant adopts the unit form, mixes oneself, and the measurement of each constitution of concrete mixes the requirement and is higher and higher moreover, can not satisfy current construction demand yet. Along with the continuous development of the automatic detection and sensing technology and the automatic control technology, the running condition of the mixing plant is known in time through the monitoring system, and the metering condition of the concrete raw materials can be controlled more intuitively and accurately.

The monitoring system usually comprises a camera and a controller, the camera is used for monitoring the stirring condition in the stirrer, but a large amount of dust exists in the whole production process of concrete, and the definition of an image collected by the camera is greatly influenced.

SUMMERY OF THE UTILITY MODEL

In order to reduce the influence of the dust in the mixer on camera image acquisition, the application provides a monitoring device of mixing plant mixer.

The application provides a monitoring device of stirring station mixer adopts following technical scheme:

the utility model provides a monitoring device of stirring station mixer, includes control subassembly and clean subassembly, the control subassembly is including installation pipe, camera and dust cover, the camera is fixed installation pipe one end, the dust cover is established the camera outside, just the dust cover with installation pipe fixed connection, clean subassembly is including rotating a section of thick bamboo and clean arm, it establishes to rotate a section of thick bamboo the installation is managed, rotate a section of thick bamboo with installation pipe normal running fit, clean arm is installed rotate on the section of thick bamboo, clean arm with dust cover lateral wall butt, still install on the installation pipe and be used for the drive rotate a section of thick bamboo pivoted drive assembly.

Through adopting above-mentioned technical scheme, when using, fix the installation pipe on the host computer lateral wall of mixing plant or mixer, the camera on the installation pipe can monitor the measurement and the stirring state of concrete in the mixer, make things convenient for the staff in time to adjust technology, the dust that produces in the mixer is isolated outside by the dust cover, be difficult for producing the influence to the camera, and clean arm is brushed the dust of accumulation under drive assembly's drive on the dust cover lateral wall and is swept cleanly, so that the camera can continuously gather comparatively clear image information, guarantee the normal stirring operation of concrete.

Optionally, the dust cover includes grafting portion and protection part, grafting portion with the installation pipe cooperation of pegging graft, protection part sets up to the sphere, clean arm orientation the lateral wall of protection part sets up to the arcwall face.

Through adopting above-mentioned technical scheme, grafting portion makes firm the fixing on the installation pipe of dust cover, and spherical guard portion can let the camera multi-angle gather the image, and it is wider to gather the angle, and the arcwall face of cleaning arm can be with the spherical outside surface looks adaptation of guard portion, and clean effect is better.

Optionally, the cleaning arm faces the side wall of the protection portion and is fixedly provided with a brush strip and a flexible strip, and the brush strip and the flexible strip are abutted to the outer side wall of the protection portion.

Through adopting above-mentioned technical scheme, the brush strip can be in advance with the dust of big granule sweep away, and the flexible strip carries out degree of depth clearance to the guard portion to obtain better cleaning performance and cleaning speed.

Optionally, the cleaning arm orientation the mounting groove has all been seted up to the lateral wall both sides of protection part, the embedded dismantlement strip that is equipped with of mounting groove, brush strip and flexible strip are fixed to be set up dismantle on the lateral wall of strip orientation protection part.

Through adopting above-mentioned technical scheme, brush strip and flexible strip can be dismantled to convenient the change guarantees the clean effect of brush strip and flexible strip.

Optionally, the brush strip and the flexible strip are both arc-shaped.

Through adopting above-mentioned technical scheme, curved brush strip and flexible strip are inseparabler with the outer sphere laminating of guard portion, are difficult for producing to clean the dead angle.

Optionally, a sealing ring is fixedly arranged between the insertion part and the mounting pipe.

Through adopting above-mentioned technical scheme, the leakproofness between dust cover and the installation pipe can be increased to the sealing washer, reduces the seepage of external dust.

Optionally, the driving assembly comprises a driving piece, a gear ring and a driving gear, the driving piece is fixedly arranged on the installation pipe, an output shaft of the driving piece is coaxially and fixedly arranged with the driving gear, the gear ring is sleeved and fixed on the rotating cylinder, and the driving gear is meshed with the gear ring.

Through adopting above-mentioned technical scheme, driving piece drive driving gear rotates, and the driving gear drives the ring gear and rotates, drives the rotation section of thick bamboo then and clean arm rotation, provides power for clean arm.

Optionally, the cleaning arm is rotatably connected with the rotary cylinder.

By adopting the technical scheme, the worker can rotate the cleaning arm to separate from the dust cover, so that dust accumulated on the brush strip and the flexible strip can be conveniently cleaned.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the dust cover is used for isolating dust sundries from the camera, so that the normal work of the camera is guaranteed, and the camera can acquire clearer image information under the cleaning action of the cleaning arm;

2. under the dual cleaning action of the brush strip and the flexible strip, the cleaning efficiency and effect of the cleaning arm are ensured, and the cleaning degree of the dust cover is improved;

3. the brush strips and the flexible strips can be replaced in time through the mounting grooves and the dismounting strips, and the normal work of the cleaning assembly is guaranteed.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view showing the structure of a cleaning assembly in the embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Description of reference numerals: 1. a monitoring component; 11. installing a pipe; 12. a dust cover; 121. a plug-in part; 122. a protective part; 13. a camera; 14. a seal ring; 15. a bearing; 2. a cleaning assembly; 21. a rotating cylinder; 22. an ear plate; 23. a cleaning arm; 231. mounting grooves; 232. a brush bar; 233. a flexible strip; 234. disassembling the strip; 235. fixing the bolt; 24. a rotating groove; 25. a rotating shaft; 3. a drive assembly; 31. a ring gear; 32. a drive member; 33. a drive gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses monitoring device of mixing plant mixer. The system can monitor the running conditions of other concrete mixing equipment such as a concrete mixing plant and a mixer, and ensure the normal running of production activities. Referring to fig. 1, the monitoring apparatus of a mixing plant mixer comprises a monitoring assembly 1, a cleaning assembly 2 and a drive assembly 3. Monitoring subassembly 1 includes camera 13 and dust cover 12, and camera 13 installs on the host computer lateral wall of mixer or stirring station, and dust cover 12 covers is established in the camera 13 outside, can keep apart dust and camera 13 to play the effect of protection camera 13. Cleaning assembly 2 is used for clearing up the dust of scraping up on the dust cover 12, and drive assembly 3 is used for providing power for cleaning assembly 2, cooperates through cleaning assembly 2, dust cover 12, has improved camera 13's image acquisition definition to make the operating condition of the grasp stirring station mixer that the staff can be clear.

Referring to fig. 1, in order to conveniently install the camera 13, the monitoring assembly 1 further includes an installation pipe 11, the installation pipe 11 is fixed on a side wall of a main machine of the stirring machine or the stirring station, the camera 13 is fixed at one end of the installation pipe 11 departing from the stirring machine or the stirring station, and a power supply line or a signal line of the camera 13 passes through the installation pipe 11 to play a role in protection. In addition, the dust cover 12 includes an insertion part 121 and a protection part 122, the insertion part 121 is a cylindrical tubular structure, the protection part 122 is a hollow spherical structure, and the insertion part 121 is communicated with the protection part 122. The insertion part 121 is inserted and fitted on the mounting tube 11, and the camera 13 is located in the protection part 122, so as to fix the dust cover 12 on the mounting tube 11. Moreover, the inner diameter of the insertion part 121 is larger than the size of the camera 13, so that the camera 13 can conveniently enter the protection part 122. In this embodiment, the insertion portion 121 and the protection portion 122 are made of transparent organic glass material, so that the camera 13 can acquire clear images, and in other embodiments, the insertion portion 121 and the protection portion 122 may also be made of other transparent materials such as high-strength glass, high-transmittance glass, and plastic.

Referring to fig. 1 and 2, in order to improve the air tightness between the dust cover 12 and the mounting tube 11, a sealing ring 14 is sleeved on the outer side wall of the mounting tube 11 close to the camera 13, and the inner side wall of the insertion part 121 is in sealing contact with the outer annular wall of the sealing ring 14, so as to reduce the probability of dust and water vapor entering the dust cover 12. In addition, the inserting part 121, the sealing ring 14 and the mounting pipe 11 are in interference fit, so that the connection stability between the dust cover 12 and the mounting pipe 11 is improved, and the probability of slipping and falling of the dust cover 12 is reduced.

Referring to fig. 3 and 4, the cleaning assembly 2 includes a rotating cylinder 21 and a cleaning arm 23, the rotating cylinder 21 is a cylindrical structure, the rotating cylinder 21 is sleeved outside the mounting cylinder, and the rotating cylinder 21 is in rotating fit with the mounting cylinder. The cleaning arm 23 is of a strip-shaped block structure, the cleaning arm 23 is installed on the outer side wall of one end, close to the camera 13, of the installation barrel, and the cleaning arm 23 extends along the axial direction of the installation pipe 11. Cleaning arm 23 sets up to the arcwall face towards the lateral wall of dust cover 12, installs brush strip 232 and flexible strip 233 on cleaning arm 23's the arcwall face, and brush strip 232 and flexible strip 233 are the arc strip structure, and brush strip 232 and flexible strip 233 extend to the one end that the guard portion 122 deviates from camera 13 from the top of guard portion 122, the outer sphere butt of brush strip 232 and flexible strip 233 and guard portion 122. When the cleaning device is used, the driving assembly 3 drives the rotating cylinder 21 to rotate, so as to drive the cleaning arm 23, the brush strip 232 and the flexible strip 233 to rotate, so that dust accumulated on the outer spherical surface of the protection part 122 is cleaned, and the transparency of the protection part 122 is ensured. The brush strip 232 is made of wool in this embodiment, and may be made of palm fiber, staple fiber, etc. in other embodiments. The flexible strip 233 in this embodiment is made of sponge, and in other embodiments may be made of flexible cloth such as cotton cloth and polyester peach skin.

Referring to fig. 4, in order to facilitate replacement of the brush bar 232 and the flexible bar 233, mounting grooves 231 are respectively formed at both sides of the arc-shaped surface of the cleaning arm 23, and the mounting grooves 231 are arc-shaped groove bodies. All inlays in two mounting grooves 231 and establishes and is fixed with dismantlement strip 234, dismantles the arc strip structure of strip 234 for with mounting groove 231 looks adaptation, and brush strip 232 is fixed on the dismantlement strip 234 in one side mounting groove 231, and flexible strip 233 is fixed on the dismantlement strip 234 in opposite side mounting groove 231, from this, when flexible strip 233 and brush strip 232 need to be changed, it can to take out dismantlement strip 234 and change. In addition, in order to fix the detachable strip 234, both side walls of the cleaning arm 23 are provided with screw holes penetrating through the mounting groove 231, the screw holes are internally threaded with fixing bolts 235, and the detachable strip 234 is tightly pressed by tightening the fixing bolts 235, so that the detachable strip 234 is firmly fixed in the mounting groove 231.

Referring to fig. 1 and 2, an ear plate 22 is welded and fixed on an outer side wall of one end of the rotary cylinder 21 close to the camera 13, a rotary groove 24 is formed at one end of the cleaning arm 23 in the length direction, and the ear plate 22 is embedded in the rotary groove 24. In addition, through holes are formed in the two side groove walls of the rotating groove 24 and the ear plate 22, and a rotating shaft 25 penetrates through the through holes to enable the cleaning arm 23 to be in running fit with the ear plate 22, so that the cleaning arm 23 can rotate around the ear plate 22, and the brush strip 232 and the flexible strip 233 can be cleaned or replaced conveniently.

Referring to fig. 1 and 2, bearings 15 are fixedly sleeved on the outer side wall of the mounting tube 11, the bearings 15 are arranged in pairs, and the two bearings 15 are respectively arranged at two ends of the mounting tube 11 in the length direction. The inner wall of the rotating cylinder 21 is welded and fixed with the outer side walls of the two bearings 15, and the bearings 15 can greatly reduce the friction force between the rotating cylinder 21 and the mounting pipe 11, so that the rotating cylinder 21 can rotate more smoothly.

Referring to fig. 1, the driving assembly 3 includes a gear ring 31, a driving gear 33 and a driving member 32, the gear ring 31 is coaxially fixed at an end of the rotary drum 21 away from the camera 13, and the gear ring 31 is an outer gear ring 31. The driving member 32 is fixed on the outer side wall of the mounting tube 11, in this embodiment, the driving assembly 3 is a servo motor, an output shaft of the driving member 32 is coaxially fixed with the driving gear 33, and the driving gear 33 is engaged with the gear ring 31. In use, the driving member 32 drives the driving gear 33 to rotate, so as to drive the gear ring 31 and the rotary drum 21 to rotate, and then provide power for the rotation of the cleaning arm 23.

The monitoring device of the stirring station stirrer in the embodiment of the application is implemented according to the following principle: when using, install camera 13 on the host computer lateral wall of stirring station or mixer, dust cover 12 is in the camera 13 outside with the dust separation to drive assembly 3 drives clean arm 23 and clears up the dust on the ectosphere surface of protection portion 122, maintains the cleanliness factor of protection portion 122, so that clear image information can be gathered to camera 13.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a monitoring device of stirring station mixer which characterized in that: comprises a monitoring component (1) and a cleaning component (2), wherein the monitoring component (1) comprises an installation pipe (11), a camera (13) and a dust cover (12), the camera (13) is fixed at one end of the mounting pipe (11), the dustproof cover (12) is sleeved outside the camera (13), the dust cover (12) is fixedly connected with the mounting pipe (11), the cleaning assembly (2) comprises a rotating cylinder (21) and a cleaning arm (23), the rotating cylinder (21) is sleeved on the mounting pipe (11), the rotating cylinder (21) is in rotating fit with the mounting pipe (11), the cleaning arm (23) is arranged on the rotating cylinder (21), the cleaning arm (23) is abutted with the outer side wall of the dust cover (12), the mounting pipe (11) is further provided with a driving assembly (3) for driving the rotating cylinder (21) to rotate.

2. The monitoring device of a mixing plant mixer of claim 1, wherein: the dust cover (12) comprises an insertion part (121) and a protection part (122), the insertion part (121) is in insertion fit with the installation pipe (11), the protection part (122) is spherical, and the cleaning arm (23) faces the side wall of the protection part (122) and is arranged to be an arc-shaped surface.

3. A monitoring device for a mixing plant mixer according to claim 2, characterized in that: the cleaning arm (23) faces the side wall of the protection portion (122) and is fixedly provided with a brush strip (232) and a flexible strip (233), and the brush strip (232) and the flexible strip (233) are abutted to the outer side wall of the protection portion (122).

4. A monitoring device for a mixing plant mixer according to claim 3, characterized in that: cleaning arm (23) orientation mounting groove (231) have all been seted up to the lateral wall both sides of protection part (122), embedded dismantlement strip (234) that is equipped with of mounting groove (231), brush strip (232) and flexible strip (233) are fixed to be set up dismantle on strip (234) towards the lateral wall of protection part (122).

5. A monitoring device for a mixing plant mixer according to claim 3, characterized in that: the brush strip (232) and the flexible strip (233) are both arranged in an arc shape.

6. A monitoring device for a mixing plant mixer according to claim 2, characterized in that: and a sealing ring (14) is fixedly arranged between the insertion part (121) and the mounting pipe (11).

7. The monitoring device of a mixing plant mixer of claim 1, wherein: drive assembly (3) are including driving piece (32), ring gear (31) and driving gear (33), driving piece (32) are fixed to be set up on installation pipe (11), the output shaft of driving piece (32) with the coaxial fixed setting of driving gear (33), ring gear (31) cover is established and is fixed on a section of thick bamboo (21), driving gear (33) with ring gear (31) meshing.

8. The monitoring device of a mixing plant mixer of claim 1, wherein: the cleaning arm (23) is rotatably connected with the rotating cylinder (21).