CN211806997U

CN211806997U - Highway bridge concrete mixing device

Info

Publication number: CN211806997U
Application number: CN202020325140.7U
Authority: CN
Inventors: 甄洪杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-10-30
Anticipated expiration: 2030-03-16

Abstract

The utility model belongs to public road bridge roof beam concrete mixing device, the puddler function singleness to current agitating unit, the puddler can only realize stirring effect, is not convenient for use the puddler to carry out the problem of adding water and wasing the bucket wall in its agitator, proposes following scheme now, and it includes the agitator, the fixed orifices has been seted up at the top of agitator, and the puddler has been installed in the fixed orifices rotation, has seted up fixed chamber on the puddler, has all seted up a plurality of through-holes on the both sides inner wall in fixed chamber, and equal fixed mounting has the connecting pipe in a plurality of through-holes, the top fixed mounting of agitator has the water pump, fixedly connected with inlet tube on the output shaft of water pump. The utility model discloses rational in infrastructure, convenient operation, this agitating unit's puddler function is abundant, and the puddler not only can realize stirring effect, can also be convenient for use the puddler to it carry out adding water and wash the bucket wall in carrying out the agitator.

Description

Highway bridge concrete mixing device

Technical Field

The utility model relates to a public road bridge roof beam construction technical field especially relates to a public road bridge roof beam concrete mixing device.

Background

Along with the rapid development of urban construction, the number of construction projects such as buildings, expressways, bridges and the like is increased day by day, and the concrete has the advantages of rich raw materials, low price, simple production process, high compressive strength, good durability, wide strength grade range and the like, so that the concrete becomes a key raw material in the construction projects such as buildings, expressways, bridges and the like;

however, the stirring rod of the existing stirring device has a single function, and the stirring rod can only realize the stirring effect, so that the stirring rod is inconvenient to use for adding water into the stirring barrel and cleaning the barrel wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the puddler function singleness that has agitating unit among the prior art, the puddler can only realize stirring effect, is not convenient for use the puddler to carry out the shortcoming of adding water and wasing the bucket wall in its carrying out the agitator, and a highway bridge concrete mixing device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete stirring device for a highway bridge comprises a stirring barrel, wherein a fixing hole is formed in the top of the stirring barrel, a stirring rod is rotatably arranged in the fixing hole, a fixing cavity is formed in the stirring rod, a plurality of through holes are formed in the inner walls of the two sides of the fixing cavity, connecting pipes are fixedly arranged in the through holes, a water pump is fixedly arranged at the top of the stirring barrel, a water inlet pipe is fixedly connected onto an output shaft of the water pump, an adjusting valve is fixedly connected onto the water inlet pipe, a mounting hole is formed in the inner wall of the top of the fixing cavity, a sealing bearing is fixedly arranged in the mounting hole, the water inlet pipe is fixedly sleeved on an inner shaft of the sealing bearing, a first gear is fixedly sleeved on the stirring rod, a first chain wheel is rotatably arranged at the top of the stirring barrel, a connecting block is welded at the top of the first chain wheel, a second gear is welded at the top of, and a second chain wheel is fixedly connected to an output shaft of the motor, and the second chain wheel and the first chain wheel are meshed with a same chain.

Preferably, a connecting hole is formed in the top of the first gear, and the stirring rod is fixedly connected in the connecting hole.

Preferably, an annular groove is formed in the inner wall of the fixing hole, a moving block is fixedly connected to the stirring rod and is in sliding connection with the side wall of the annular groove, the stirring rod drives the moving block to slide in the annular groove when rotating, and the position of the stirring rod during rotation can be stabilized.

Preferably, the rotating groove has been seted up at the top of agitator, and the bottom fixed mounting of first sprocket has the dwang, and the dwang rotates to be installed at the rotating groove, drives the dwang when first sprocket rotates and rotates at the rotating groove internal rotation, can stabilize the position when first sprocket rotates.

Preferably, a discharging hole is formed in the inner wall of the bottom of the stirring barrel, a discharging pipe is fixedly mounted in the discharging hole, and the discharging pipe can discharge materials.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, concrete is added into a feeding port of a fixed stirring barrel, a motor drives a second chain wheel to rotate, a chain drives a first chain wheel to rotate, the first chain wheel drives a second gear to rotate, the second gear drives a first gear to rotate, a stirring rod rotates in a fixed hole, a water inlet pipe passively rotates in a sealed bearing, a plurality of connecting pipes can play a stirring function, the concrete can be stirred by the plurality of connecting pipes, a water pump conveys water into the water inlet pipe, a fixed cavity conveys water into the connecting pipes, the connecting pipes convey water into the stirring barrel, and meanwhile the connecting pipes are convenient for cleaning the inner wall of the stirring barrel;

the utility model discloses rational in infrastructure, convenient operation, this agitating unit's puddler function is abundant, and the puddler not only can realize stirring effect, can also be convenient for use the puddler to it carry out adding water and wash the bucket wall in carrying out the agitator.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is the structure diagram of the stirring rod, the water inlet pipe and the second gear provided by the utility model.

In the figure: 1. a stirring barrel; 2. a fixing hole; 3. a stirring rod; 4. a fixed cavity; 5. a connecting pipe; 6. sealing the bearing; 7. a water pump; 8. a water inlet pipe; 9. adjusting a valve; 10. a first gear; 11. rotating the rod; 12. a second gear; 13. a first sprocket; 14. a chain; 15. a motor; 16. a second sprocket; 17. moving the mass.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a concrete mixing device for a highway bridge comprises a mixing tank 1, wherein a fixed hole 2 is formed in the top of the mixing tank 1, a mixing rod 3 is rotatably installed in the fixed hole 2, a fixed cavity 4 is formed in the mixing rod 3, a plurality of through holes are formed in the inner walls of two sides of the fixed cavity 4, connecting pipes 5 are fixedly installed in the through holes, a water pump 7 is fixedly installed at the top of the mixing tank 1, a water inlet pipe 8 is fixedly connected to an output shaft of the water pump 7, an adjusting valve 9 is fixedly connected to the water inlet pipe 8, a mounting hole is formed in the inner wall of the top of the fixed cavity 4, a seal bearing 6 is fixedly installed in the mounting hole, the water inlet pipe 8 is fixedly sleeved on an inner shaft of the seal bearing 6, a first gear 10 is fixedly sleeved on the mixing rod 3, a first chain wheel 13 is rotatably installed at the, the welding of the top of connecting block has second gear 12, and second gear 12 and first gear 10 mesh, and one side fixed mounting of agitator 1 has motor 15, and fixedly connected with second sprocket 16 on the output shaft of motor 15, second sprocket 16 and the meshing of first sprocket 13 have same chain 14.

In this embodiment, a connecting hole is formed at the top of the first gear 10, and the stirring rod 3 is fixedly connected in the connecting hole.

In this embodiment, the annular groove has been seted up on the inner wall of fixed orifices 2, fixedly connected with movable block 17 on the puddler 3, and movable block 17 and the lateral wall sliding connection of annular groove drive movable block 17 when puddler 3 rotates and slide in the annular groove, can stabilize the position when puddler 3 rotates.

In this embodiment, the rotation groove has been seted up at the top of agitator 1, and the bottom fixed mounting of first sprocket 13 has dwang 11, and dwang 11 rotates to be installed at the rotation inslot, drives dwang 11 when first sprocket 13 rotates and rotates at the rotation inslot internal rotation, can stabilize the position when first sprocket 13 rotates.

In this embodiment, a discharging hole is formed in the inner wall of the bottom of the stirring barrel 1, a discharging pipe is fixedly mounted in the discharging hole, and the discharging pipe can discharge materials.

In this embodiment, the worker checks each part to ensure that the device can be used after no error, the electrical components appearing therein are electrically connected to an external master controller and 220V commercial power, and the master controller can be a conventional known device for controlling a computer and the like, by adding concrete into a material inlet of the fixed mixing tank 1, the motor 15 drives the second chain wheel 16 to rotate, the second chain wheel 16 drives the chain 14 to rotate, the chain 14 drives the first chain wheel 13 to rotate, the first chain wheel 13 drives the rotating rod 11 to rotate, the first chain wheel 13 drives the second gear 12 to rotate, the second gear 12 drives the first gear 10 to rotate, the first gear 10 drives the mixing rod 3 to rotate, the mixing rod 3 rotates in the fixed hole 2, the water inlet pipe 8 passively rotates in the sealed bearing 6, the mixing rod 3 drives the plurality of connecting pipes 5 to rotate, the plurality of connecting pipes 5 can play a mixing function, and the plurality of connecting pipes 5 can mix the concrete, in water pump 7 carries inlet tube 8 with water, the flow of 9 steerable inlet tubes 8 of governing valve, in inlet tube 8 carries fixed chamber 4 with water, in connecting pipe 5 is carried with water to fixed chamber 4, in connecting pipe 5 carries agitator 1 with water, can realize the water injection effect, connecting pipe 5 conveniently washs agitator 1's inner wall simultaneously, the utility model discloses rational in infrastructure, convenient operation, this agitating unit's puddler function is abundant, and puddler 3 not only can realize the stirring effect, can also be convenient for use puddler 3 to add water and wash the bucket wall in it carries out agitator 1.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. A concrete stirring device for a highway bridge comprises a stirring barrel (1) and is characterized in that a fixing hole (2) is formed in the top of the stirring barrel (1), a stirring rod (3) is rotatably mounted in the fixing hole (2), a fixing cavity (4) is formed in the stirring rod (3), a plurality of through holes are formed in inner walls of two sides of the fixing cavity (4), connecting pipes (5) are fixedly mounted in the through holes, a water pump (7) is fixedly mounted at the top of the stirring barrel (1), a water inlet pipe (8) is fixedly connected to an output shaft of the water pump (7), a regulating valve (9) is fixedly connected to the water inlet pipe (8), a mounting hole is formed in the inner wall of the top of the fixing cavity (4), a sealing bearing (6) is fixedly mounted in the mounting hole, the water inlet pipe (8) is fixedly sleeved on an inner shaft of the sealing bearing (6), a first gear (10) is fixedly sleeved on the stirring rod, the top of agitator (1) is rotated and is installed first sprocket (13), and the top welding of first sprocket (13) has the connecting block, and the top welding of connecting block has second gear (12), second gear (12) and first gear (10) meshing, one side fixed mounting of agitator (1) has motor (15), and fixedly connected with second sprocket (16) on the output shaft of motor (15), second sprocket (16) have same chain (14) with first sprocket (13) meshing.

2. The concrete mixing device for the highway bridge according to claim 1, wherein a connecting hole is formed in the top of the first gear (10), and the mixing rod (3) is fixedly connected in the connecting hole.

3. The concrete mixing device for the highway bridge according to claim 1, wherein an annular groove is formed in the inner wall of the fixing hole (2), a moving block (17) is fixedly connected to the mixing rod (3), and the moving block (17) is slidably connected with the side wall of the annular groove.

4. The concrete mixing device for the highway bridge according to claim 1, wherein a rotating groove is formed in the top of the mixing tank (1), a rotating rod (11) is fixedly installed at the bottom of the first chain wheel (13), and the rotating rod (11) is rotatably installed in the rotating groove.

5. The highway bridge concrete mixing device according to claim 1, wherein a blanking hole is formed in the inner wall of the bottom of the mixing tank (1), and a blanking pipe is fixedly installed in the blanking hole.