CN213859954U

CN213859954U - Protective equipment for concrete mixing in hydraulic engineering construction

Info

Publication number: CN213859954U
Application number: CN202022056749.1U
Authority: CN
Inventors: 王福; 刘广福; 郭洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-03
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to the technical field of hydraulic engineering, and a protective equipment for concrete mixing in hydraulic engineering construction is disclosed, including the agitator tank, and fixedly connected with the installation box in the backup pad, be connected with driving motor through hydraulic telescoping device in the installation box, driving motor's output is equipped with the pivot, be connected with a plurality of puddlers on the outer wall of pivot, the bottom coaxial coupling of pivot has the seal receptacle, the bottom of seal receptacle is equipped with a plurality of spouts along the axial, the perpendicular montant that is equipped with in the spout, sliding connection has the scraper blade on the montant, the scraper blade is inside to be equipped with the mounting groove, the top coaxial through groove that is equipped with of mounting groove, the montant that is located in the mounting groove is connected with spacing seat, be connected with reset spring between scraper blade top and the spout inner wall; the utility model discloses a scraper blade has also avoided artifical clearance simultaneously to clear up the inner wall of discharging pipe, very big improvement the practicality of device.

Description

Protective equipment for concrete mixing in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering construction protective apparatus for concrete mixing.

Background

The concrete mixing is an operation method for mixing and uniformly mixing materials such as cement, lime, water and the like, the concrete mixing is divided into two types, namely manual mixing and mechanical mixing, a concrete mixing plant is widely applied to construction projects such as industry, agriculture, traffic, national defense, water conservancy and municipal works in China, and the demand is increasing continuously. The cement concrete mixing plant is widely applied to construction projects such as industry, agriculture, traffic, national defense, water conservancy and municipal works in China, the demand is continuously increased, meanwhile, the development of mixing equipment is increasingly innovative, materials need to be poured into the mixing equipment from the top of a feed hopper in the using process, the phenomenon of blockage easily occurs at the bottom of an inner cavity of the feed hopper, and the mixing equipment needs to be manually dredged by a user, is time-consuming and labor-consuming and has certain dangerousness. Therefore, protective equipment for concrete mixing in hydraulic engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering construction protective equipment for concrete mixing possesses the advantage of having avoided artifical clearance and effectively having avoided the discharging pipe to block up, has solved current agitated vessel and has poured the material into from the top of feeder hopper in the in-process that uses, nevertheless takes place the problem of the phenomenon of jam easily in the bottom of feeder hopper inner chamber.

In order to achieve the above object, the utility model provides a following technical scheme: the protective equipment for concrete stirring in hydraulic engineering construction comprises a stirring box, wherein a supporting plate is arranged at the top of the stirring box, a supporting seat is arranged at the bottom of the stirring box, a feeding hole is formed in the supporting plate, a discharging pipe is arranged at the bottom of the stirring box, an installation box is fixedly connected onto the supporting plate, a driving motor is connected into the installation box through a hydraulic telescopic device, a rotating shaft is arranged at the output end of the driving motor, a plurality of stirring rods are connected onto the outer wall of the rotating shaft, the bottom of the rotating shaft penetrates through the discharging pipe, a sealing seat is coaxially connected to the bottom of the rotating shaft, a plurality of sliding grooves are axially arranged at the bottom of the sealing seat, the side walls of the sliding grooves are communicated with the outer wall of the sealing seat, the length of the sliding grooves is smaller than the height of the sealing seat, vertical rods are vertically arranged inside the sliding grooves, and scraping plates are slidably connected onto the vertical rods, the inside mounting groove that is equipped with of scraper blade, the coaxial logical groove that is equipped with in top of mounting groove, the radius that leads to the groove is less than the mounting groove radius, is located montant in the mounting groove is connected with spacing seat, be connected with reset spring between scraper blade top and the spout inner wall, reset spring and the coaxial setting of montant, the coaxial annular plate that is equipped with on the discharge tube inner wall.

Preferably, the rotating shaft is rotatably connected with the mounting box through the positioning seat.

Preferably, the top of the driving motor is fixedly connected with a mounting seat, and one end of the hydraulic telescopic device is connected with the mounting seat.

Preferably, the inner wall of the installation box is provided with a slide rail, and the side edge of the installation seat is connected to the slide rail in a sliding manner.

Preferably, the lower end of the stirring box is in a round table shape.

Preferably, the outer walls of the rotating shaft and the stirring rod are provided with anti-corrosion coatings.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up scraper blade, reset spring, montant, driving motor, solved current agitated vessel and need pour the material into from the top of feeder hopper at the in-process that uses, nevertheless take place the problem of the phenomenon of jam easily in the bottom of feeder hopper inner chamber, possess the advantage of effectively having avoided the discharging pipe to block up, through driving motor's drive, can realize the clearance of scraper blade to the inner wall of discharging pipe.

2. The utility model discloses a set up hydraulic telescoping device, mount pad, slide rail, solved current agitated vessel and needed the manual mediation of user, waste time and energy, have certain dangerous problem moreover, possessed the advantage of having avoided artifical clearance, hydraulic telescoping device drives driving motor and carries out the slip from top to bottom, and the in-process of removal can make the scraper blade be located the discharging tube, and then has realized automatic operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a connection diagram of the scraper and the sealing seat of the present invention;

FIG. 3 is a view showing the connection between the ring plate and the discharge pipe according to the present invention;

fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.

In the figure: 1. a feed inlet; 2. a hydraulic telescopic device; 3. a drive motor; 4. positioning seats; 5. a rotating shaft; 6. installing a box; 7. a support plate; 8. a mounting seat; 9. a sealing seat; 10. a discharge pipe; 11. a squeegee; 12. a stirring box; 13. a supporting seat; 14. a chute; 15. a vertical rod; 16. mounting grooves; 17. an annular plate; 18. a return spring; 19. a through groove; 20. a limiting seat; 21. a slide rail; 22. a stirring rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a protective equipment for concrete mixing in hydraulic engineering construction, including agitator tank 12, the top of agitator tank 12 is equipped with backup pad 7, the bottom of agitator tank 12 is equipped with supporting seat 13, be equipped with feed inlet 1 on backup pad 7, backup pad 7 is located the below at agitator tank 12 top, can make things convenient for the feeding, it causes the waste to avoid the raw materials to drop, the bottom of agitator tank 12 is equipped with discharging pipe 10, and fixedly connected with install bin 6 on backup pad 7, be connected with driving motor 3 through hydraulic telescoping device 2 in the install bin 6, driving motor 3 carries out electric connection through wire and switch, and the switch that sets up and power supply unit connect.

The output of driving motor 3 is equipped with pivot 5, be connected with a plurality of puddlers 22 on the outer wall of pivot 5, the bottom of pivot 5 runs through to discharging pipe 10 department, the bottom coaxial coupling of pivot 5 has seal receptacle 9, the bottom of seal receptacle 9 is equipped with a plurality of spouts 14 along the axial, the lateral wall of spout 14 and the outer wall intercommunication setting of seal receptacle 9, the length of spout 14 is less than the height of

seal receptacle

9, 14 inside montants 15 that are equipped with perpendicularly of spout, sliding connection has scraper blade 11 on montant 15, scraper blade 11 can carry out stable upper and lower slip in spout 14, and then can realize the normal clear-up.

Scraper blade 11 is inside to be equipped with mounting groove 16, the coaxial logical groove 19 that is equipped with in top of mounting groove 16, the radius that leads to groove 19 is less than the mounting groove 16 radius, montant 15 that is located in mounting groove 16 is connected with spacing seat 20, be connected with reset spring 18 between 11 tops of scraper blade and the 14 inner walls of spout, reset spring 18 and the coaxial setting of montant 15, coaxial annular plate 17 that is equipped with on the discharging pipe 10 inner wall, scraper blade 11 is under reset spring 18 and montant 15's effect, can carry out stable reciprocating motion in spout 14, can clear up the inner wall of discharging pipe 10 in the ejection of compact, the annular plate 17 of setting can play spacing effect to scraper blade 11.

Further, pivot 5 rotates through positioning seat 4 and install bin 6 and is connected, through the connection of positioning seat 4, can guarantee the leakproofness of install bin 6, and the pivot 5 that sets up simultaneously can slide from top to bottom in positioning seat 4, has guaranteed the normal clear of regulation.

Further, driving motor 3's top fixedly connected with mount pad 8, the one end and the mount pad 8 of hydraulic telescoping device 2 are connected, and through the connection of mount pad 8, can guarantee the stability of being connected between hydraulic telescoping device 2 and the driving motor 3.

Further, be equipped with slide rail 21 on the inner wall of install bin 6, the side sliding connection of mount pad 8 has guaranteed that mount pad 8 carries out stable slip from top to bottom on the inner wall of install bin 6 under the guide effect through slide rail 21 on slide rail 21.

Furthermore, the lower end of the stirring box 12 is in a circular truncated cone shape, so that the concrete in the stirring box can fall conveniently through the circular truncated cone shape, and the blanking efficiency is improved.

Furthermore, all be equipped with the anticorrosion coating on the outer wall of pivot 5, puddler 22, through the setting of anticorrosion coating, can improve the corrosion resistance of pivot 5, puddler 22, and then prolonged the life of device.

During the use, through the work of on-off control driving motor 3, can drive puddler 22 and stir the concrete in agitator tank 12, when unloading, control hydraulic telescoping device 2 and drive driving motor 3 and carry out the slip from top to bottom, can and then drive seal receptacle 9 and remove from discharging pipe 10, the in-process scraper blade 11 that removes slides in spout 14, simultaneously under reset spring 18's elasticity effect, can make scraper blade 11 be located discharging pipe 10, and control driving motor 3 once more and rotate, can be in the unloading, make scraper blade 11 clear up the inner wall of discharging pipe 10, the emergence of discharging pipe 10 jam has been avoided, manual cleaning has also been avoided simultaneously, very big improvement the practicality of device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering construction protective equipment for concrete mixing, includes agitator tank (12), its characterized in that: the top of the stirring box (12) is provided with a supporting plate (7), the bottom of the stirring box (12) is provided with a supporting seat (13), the supporting plate (7) is provided with a feeding hole (1), the bottom of the stirring box (12) is provided with a discharging pipe (10), the supporting plate (7) is fixedly connected with an installation box (6), the installation box (6) is internally connected with a driving motor (3) through a hydraulic telescopic device (2), the output end of the driving motor (3) is provided with a rotating shaft (5), the outer wall of the rotating shaft (5) is connected with a plurality of stirring rods (22), the bottom of the rotating shaft (5) penetrates through the discharging pipe (10), the bottom of the rotating shaft (5) is coaxially connected with a sealing seat (9), the bottom of the sealing seat (9) is provided with a plurality of sliding grooves (14) along the axial direction, the side wall of each sliding groove (14) is communicated with the outer wall of the sealing seat (9), the length of spout (14) is less than the height of seal receptacle (9), spout (14) inside is equipped with montant (15) perpendicularly, sliding connection has scraper blade (11) on montant (15), scraper blade (11) inside is equipped with mounting groove (16), the coaxial logical groove (19) that are equipped with in top of mounting groove (16), the radius that leads to groove (19) is less than mounting groove (16) radius, is located montant (15) in mounting groove (16) are connected with spacing seat (20), be connected with reset spring (18) between scraper blade (11) top and spout (14) inner wall, reset spring (18) and montant (15) coaxial setting, coaxial annular plate (17) that are equipped with on discharging pipe (10) inner wall.

2. The hydraulic engineering construction protective equipment for concrete mixing of claim 1, characterized in that: the rotating shaft (5) is rotatably connected with the mounting box (6) through the positioning seat (4).

3. The hydraulic engineering construction protective equipment for concrete mixing of claim 1, characterized in that: the top fixedly connected with mount pad (8) of driving motor (3), the one end and the mount pad (8) of hydraulic telescoping device (2) are connected.

4. The hydraulic engineering construction protective equipment for concrete mixing of claim 3, characterized in that: be equipped with slide rail (21) on the inner wall of install bin (6), the side sliding connection of mount pad (8) is on slide rail (21).

5. The hydraulic engineering construction protective equipment for concrete mixing of claim 1, characterized in that: the lower end of the stirring box (12) is in a round table shape.

6. The hydraulic engineering construction protective equipment for concrete mixing of claim 1, characterized in that: and the outer walls of the rotating shaft (5) and the stirring rod (22) are provided with anti-corrosion coatings.