CN216835393U

CN216835393U - Cement stabilized macadam mixture finished product storage device

Info

Publication number: CN216835393U
Application number: CN202122739231.2U
Authority: CN
Inventors: 管永强
Original assignee: Shanghai Zhahang Subgrade Material Co ltd
Current assignee: Shanghai Zhahang Subgrade Material Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-28
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to a cement stabilized macadam mixture finished product storage device which comprises a placing bin, wherein a movable cover is arranged at the top of the placing bin, two handles are fixedly connected to the top surface of the movable cover, a fixed plate is fixedly connected to the back surface of the placing bin, a connecting plate is fixedly connected to the back surface of the movable cover, a fixed ring plate is fixedly connected to the inner wall of the placing bin, rain baffles are fixedly connected to the left side wall and the right side wall of the movable cover, a wind bin is fixedly mounted on the left side inner wall of the placing bin, a ventilation pipe is fixedly mounted on the right side inner wall of the placing bin, a closing mechanism is arranged outside the placing bin, and a ventilation mechanism is arranged inside the placing bin. This rubble mixture finished product storage device is stabilized to cement when starting through the fan, can place the storehouse with the outside air suction under the cooperation of ventilation pipe in, the air admission places the storehouse in the back, through the inside discharge in storehouse from placing the storehouse, makes and places the storehouse in and realize the circulation of air to reach the effect that the ventilation was deposited.

Description

Cement stabilized macadam mixture finished product storage device

Technical Field

The utility model relates to the technical field of cement, in particular to a finished product storage device for a cement stabilized macadam mixture.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred to form slurry, can be hardened in the air or in water, and can firmly bond sand, stone and other materials together, and the early mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of broken stone cemented by the cement not only has higher strength, but also can resist the erosion of fresh water or salt-containing water, and the cement is used as an important cementing material for a long time and widely applied to the engineering of civil construction, water conservancy, national defense and the like.

Along with the development of the building industry, the requirement on cement is gradually increased, a plurality of cement plants can add the crushed stone mixture into raw materials when producing the cement, manufacturers can generally purchase the crushed stone mixture in advance, the crushed stone mixture purchased in advance needs to be stored, the general mode can be selected to store in the open air, or the crushed stone mixture is placed in a warehouse, but the mode of storing in the open air, in the rain weather, the mixture is very easy to damp, the use quality is influenced, the crushed stone mixture is stored in the warehouse, the mixture cannot be stored in a ventilating way, the storage time of the mixture can be influenced, and therefore the finished product storage device for the cement stable crushed stone mixture is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a cement stabilized macadam mixture finished product storage device which has the advantages of ventilation storage, sealing storage in rainy days and the like, and solves the problems that the cement stabilized macadam mixture is easy to damp in open storage and the ventilation storage cannot be carried out in warehouse storage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rubble mixture finished product storage device is stabilized to cement, is including placing the storehouse, the top of placing the storehouse is equipped with the movable cover, the top surface fixedly connected with quantity of movable cover is two handles, places the back fixedly connected with fixed plate in storehouse, the back fixedly connected with connecting plate of movable cover, the inner wall fixedly connected with fixed ring board of placing the storehouse, the equal fixedly connected with weather shield of the left and right sides wall of movable cover, the left side inner wall fixed mounting of placing the storehouse has the wind storehouse, the right side inner wall fixed mounting of placing the storehouse has the ventilation pipe, and the outside of placing the storehouse is equipped with closing mechanism, the inside of placing the storehouse is equipped with ventilation mechanism.

Furthermore, the connecting plate is hinged to the top surface of the fixing plate through a hinge frame, and the two rain baffles are respectively positioned at the tops of the wind bin and the ventilation pipe.

Further, the closing mechanism includes the first solid fixed ring of fixed connection on the movable cover is positive, the solid fixed ring of positive fixedly connected with second of placing the storehouse, there is the screw rod that one end runs through and extends to its bottom at the top of first solid fixed ring, the periphery wall threaded connection of screw rod has the nut, the inner wall fixedly connected with limiting plate of movable cover, the bottom surface fixedly connected with rubber layer of limiting plate, the outer wall fixedly connected with limiting ring board of placing the storehouse.

Furthermore, the bottom end of the screw rod penetrates through the second fixing ring and extends to the bottom of the second fixing ring, and the limiting plate, the rubber layer and the limiting ring plate are all rectangular rings.

Further, the rubber layer is fixedly connected with the inner wall of the movable cover, and the rubber layer is tightly attached to the limiting ring plate.

Further, ventilation mechanism includes the fan of fixed mounting on the wind storehouse inner wall, the inner wall fixedly connected with filter of ventilation pipe, place the equal fixedly connected with draft hood of the left and right sides inner wall in storehouse, one side inner wall fixedly connected with cylinder of weather shield is kept away from to the draft hood, the output fixedly connected with movable plate of cylinder, a lateral wall fixedly connected with sealing layer that the movable plate is close to the weather shield, the equal fixedly connected with baffle of inner wall of wind storehouse and ventilation pipe.

Further, wind storehouse and ventilation pipe are located the inside of two draft hoods respectively, the sealing layer closely laminates with the baffle, the sealing layer is rubber, the vent of the circulation of air of being convenient for is seted up to the left side wall of baffle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. when the fan is started, external air can be sucked into the placing bin under the matching use of the ventilating pipe, and after the air enters the placing bin, the air is discharged from the inside of the placing bin through the air bin, so that air circulation is realized in the placing bin, and the effect of ventilating and storing is achieved;

2. this rubble mixture finished product storage device is stabilized to cement starts the back through the cylinder, and the output of cylinder promotes the movable plate to the direction removal of being close to the weather shield, and when the movable plate removed, the sealing layer was followed and is removed, behind sealing layer and baffle in close contact with, makes wind storehouse and ventilation pipe realize sealed to sealed effect of preserving when reaching rainwater weather.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a right side view of the inventive structure.

In the figure: the wind cabin comprises a placing cabin 1, a movable cover 2, a handle 3, a rain baffle 4, a first fixing ring 5, a second fixing ring 6, a screw rod 7, a nut 8, a fixing ring plate 9, a wind cabin 10, a ventilation pipe 11, a limiting plate 12, a rubber layer 13, a limiting ring plate 14, a fixing plate 15, a connecting plate 16, a fan 17, a filtering plate 18, a ventilation cover 19, an air cylinder 20, a moving plate 21, a sealing layer 22 and a partition plate 23.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the storage device for finished cement stabilized macadam mixture in the embodiment includes a placing bin 1, a movable cover 2 is disposed on the top of the placing bin 1, two handles 3 are fixedly connected to the top surface of the movable cover 2, a fixing plate 15 is fixedly connected to the back of the placing bin 1, a connecting plate 16 is fixedly connected to the back of the movable cover 2, and a fixing ring plate 9 is fixedly connected to the inner wall of the placing bin 1.

The equal fixedly connected with weather shield 4 of the left and right sides wall of movable cover 2 places the left side inner wall fixed mounting in storehouse 1 and has wind storehouse 10, and the right side inner wall fixed mounting in storehouse 1 of placing has ventilation pipe 11.

The outside of placing the storehouse 1 is provided with a closing mechanism, and the inside of placing the storehouse 1 is provided with a ventilation mechanism.

Wherein, the connecting plate 16 is hinged on the top surface of the fixing plate 15 through a hinge bracket, and the two rain baffles 4 are respectively positioned at the tops of the wind cabin 10 and the ventilation pipe 11.

It should be noted that when the mixture is placed, the mixture can be placed inside the fixed ring plate 9, and in rainy days, the rain shield 4 can block rainwater, so as to prevent rainwater from entering the wind cabin 10 and the ventilation pipe 11.

Specifically, put into placing storehouse 1 back at the mixture, earlier cover movable cover 2 with, use closing mechanism afterwards, movable cover 2 is fixed in time, simultaneously movable cover 2 and place between the storehouse 1 sealed by closing mechanism, in the storage device use, ventilation mechanism makes and places the storehouse 1 and realize ventilating, and when meetting rainwater weather, ventilation mechanism starts and seals wind storehouse 10 and ventilation pipe 11.

In this embodiment, the closing mechanism includes first solid fixed ring 5 of fixed connection on the movable cover 2 is positive, place the solid fixed ring 6 of positive fixedly connected with second of storehouse 1, there is one end to run through and extend to the screw rod 7 of its bottom at the top of first solid fixed ring 5, the periphery wall threaded connection of screw rod 7 has nut 8, the inner wall fixedly connected with limiting plate 12 of movable cover 2, the bottom surface fixedly connected with rubber layer 13 of limiting plate 12, place the outer wall fixedly connected with limiting ring board 14 of storehouse 1.

The bottom end of the screw 7 penetrates through the second fixing ring 6 and extends to the bottom of the second fixing ring, and the limiting plate 12, the rubber layer 13 and the limiting ring plate 14 are all rectangular rings.

The rubber layer 13 is fixedly connected with the inner wall of the movable cover 2, and the rubber layer 13 is tightly attached to the limiting ring plate 14.

Specifically, after the movable cover 2 is covered, the screw 7 sequentially penetrates through the first fixing ring 5 and the second fixing ring 6, then the nut 8 is in threaded connection with the screw 7, so that the movable cover 2 is fixed, and after the movable cover 2 is fixed, the rubber layer 13 is tightly attached to the limiting ring plate 14 under the limitation of the limiting plate 12, and sealing is achieved.

In this embodiment, the ventilation mechanism includes fan 17 of fixed mounting on wind storehouse 10 inner wall, the inner wall fixedly connected with filter 18 of ventilation pipe 11, the equal fixedly connected with draft hood 19 of the left and right sides inner wall of placing storehouse 1, one side inner wall fixedly connected with cylinder 20 of weather shield 4 is kept away from to draft hood 19, the output end fixedly connected with movable plate 21 of cylinder 20, movable plate 21 is close to one side wall fixedly connected with sealing layer 22 of weather shield 4, the equal fixedly connected with baffle 23 of inner wall of wind storehouse 10 and ventilation pipe 11.

Wherein, the wind box 10 and the ventilation pipe 11 are respectively located inside two ventilation hoods 19, the sealing layer 22 is tightly attached to the partition plate 23, the sealing layer 22 is made of rubber, and the left side wall of the partition plate 23 is provided with a ventilation opening convenient for air circulation.

The ventilation hood 19 is provided so as not to affect the circulation of air, and the fan 17 is an exhaust fan.

Specifically, when rainwater weather, cylinder 20 starts, and drive sealing layer 22 through movable plate 21 and remove to the direction that is close to weather shield 4, after sealing layer 22 and baffle 23 closely laminate, wind storehouse 10 and ventilation pipe 11 realize sealedly, when normal weather, cylinder 20 starts, and all drive sealing layer 22 and remove to the direction of keeping away from weather shield 4, after sealing layer 22 and ventilation pipe 11 separate, fan 17 starts, and place storehouse 1 through ventilation pipe 11 with the air suction of external world in, discharge in storehouse 1 is placed to rethread wind storehouse 10 follow, when the air passes through filter 18, filter 18 can filter the air.

The working principle of the embodiment is as follows:

after the mixture is put into the placing bin 1, firstly covering the movable cover 2, then sequentially penetrating the screw 7 through the first fixing ring 5 and the second fixing ring 6, then connecting the nut 8 with the screw 7 in a threaded manner to fix the movable cover 2, after the movable cover 2 is fixed, tightly attaching the rubber layer 13 to the limiting ring plate 14 under the limitation of the limiting plate 12 to realize sealing, in rainy days, starting the air cylinder 20, driving the sealing layer 22 to move towards the direction close to the rain shield 4 through the movable plate 21, after the sealing layer 22 is tightly attached to the partition plate 23, realizing sealing between the air bin 10 and the ventilation pipe 11, in normal weather, starting the air cylinder 20 and all driving the sealing layer 22 to move towards the direction far away from the rain shield 4, after the sealing layer 22 is separated from the ventilation pipe 11, starting the fan 17, sucking the outside air into the placing bin 1 through the ventilation pipe 11, and discharging from the placing bin 1 through the air bin 10, the filter panels 18 may filter the air as it passes through the filter panels 18.

The control mode of the utility model is controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 finished product storage device for the cement-stabilized macadam mixture is characterized by comprising a placing bin (1), wherein a movable cover (2) is arranged at the top of the placing bin (1), two handles (3) are fixedly connected to the top surface of the movable cover (2), a fixing plate (15) is fixedly connected to the back of the placing bin (1), a connecting plate (16) is fixedly connected to the back of the movable cover (2), and a fixing ring plate (9) is fixedly connected to the inner wall of the placing bin (1);

rain baffles (4) are fixedly connected to the left side wall and the right side wall of the movable cover (2), a wind bin (10) is fixedly installed on the inner wall of the left side of the placing bin (1), and a ventilation pipe (11) is fixedly installed on the inner wall of the right side of the placing bin (1);

the outside of placing the bin (1) is provided with a closing mechanism, and the inside of placing the bin (1) is provided with a ventilation mechanism.

2. The storage device for finished cement stabilized macadam mixture as claimed in claim 1, wherein: the connecting plate (16) is hinged to the top surface of the fixing plate (15) through a hinge frame, and the two rain baffles (4) are respectively positioned at the tops of the wind bin (10) and the ventilation pipe (11).

3. The storage device for finished cement stabilized macadam mixture as claimed in claim 1, wherein: the closing mechanism includes first solid fixed ring (5) of fixed connection on movable cover (2) is positive, place the solid fixed ring of positive fixedly connected with second (6) of storehouse (1), there is screw rod (7) that one end runs through and extend to its bottom at the top of first solid fixed ring (5), the periphery wall threaded connection of screw rod (7) has nut (8), the inner wall fixedly connected with limiting plate (12) of movable cover (2), the bottom surface fixedly connected with rubber layer (13) of limiting plate (12), place the outer wall fixedly connected with limiting plate (14) of storehouse (1).

4. The storage device for finished cement stabilized macadam mixture as claimed in claim 3, wherein: the bottom end of the screw rod (7) penetrates through the second fixing ring (6) and extends to the bottom of the second fixing ring, and the limiting plate (12), the rubber layer (13) and the limiting ring plate (14) are all rectangular and annular.

5. The storage device for finished cement stabilized macadam mixture as claimed in claim 4, wherein: the rubber layer (13) is fixedly connected with the inner wall of the movable cover (2), and the rubber layer (13) is tightly attached to the limiting ring plate (14).

6. The storage device for finished cement stabilized macadam mixture according to claim 1, wherein: ventilation mechanism includes fan (17) of fixed mounting on wind storehouse (10) inner wall, the inner wall fixedly connected with filter (18) of ventilation pipe (11), place equal fixedly connected with ventilation hood (19) of the left and right sides inner wall in storehouse (1), one side inner wall fixedly connected with cylinder (20) of weather shield (4) are kept away from in ventilation hood (19), the output fixedly connected with movable plate (21) of cylinder (20), a lateral wall fixedly connected with sealing layer (22) that movable plate (21) are close to weather shield (4), the equal fixedly connected with baffle (23) of inner wall of wind storehouse (10) and ventilation pipe (11).

7. The storage device for finished cement stabilized macadam mixture according to claim 6, wherein: the wind cabin (10) and the ventilation pipe (11) are respectively located inside two ventilation hoods (19), the sealing layer (22) is tightly attached to the partition plate (23), the sealing layer (22) is made of rubber, and a ventilation opening convenient for air circulation is formed in the left side wall of the partition plate (23).