CN219297398U

CN219297398U - Large-volume concrete construction maintenance device in low-temperature environment

Info

Publication number: CN219297398U
Application number: CN202320140881.1U
Authority: CN
Inventors: 张再辉; 马强; 邢志辉; 杨文智
Original assignee: Shaanxi Construction Engineering New Energy Co ltd
Current assignee: Shaanxi Construction Engineering New Energy Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-07-04
Anticipated expiration: 2033-01-18

Abstract

The utility model relates to a large-volume concrete construction maintenance device in a low-temperature environment, which comprises a base, wherein the top of the base is fixedly connected with a mixing box, the inner walls of the left side and the right side of the mixing box are fixedly connected with heating plates, a stirring assembly is arranged on the mixing box, an adjusting assembly is arranged on the base, the adjusting assembly comprises a motor fixedly arranged at the top of the base, an output shaft of the motor is fixedly connected with a first rotating rod, the bottom of the base is fixedly connected with a fixed bin, the left side of the fixed bin is rotatably connected with a reciprocating screw rod, and the outer side of the reciprocating screw rod is in threaded connection with a movable block. This bulky concrete construction curing means under low temperature environment through setting up adjusting part, can drive the shower nozzle of reposition of redundant personnel storehouse bottom and remove, is convenient for spray each position, improves the spraying range of shower nozzle, is convenient for spray the maintenance comprehensively to bulky concrete, improves the maintenance effect of concrete, facilitates the use of user.

Description

Large-volume concrete construction maintenance device in low-temperature environment

Technical Field

The utility model relates to the technical field of concrete curing, in particular to a large-volume concrete construction curing device in a low-temperature environment.

Background

The concrete structure construction is finished and needs to be cured for a period of time to ensure normal hardening and strength increase of the ground, and under the environment of lower temperature, in order to prevent curing liquid for curing the concrete surface from being solidified in the curing device and causing the curing device to be unusable, a heater is arranged in a storage tank which is used for storing the curing liquid on the curing device generally, the curing liquid is heated by the heater, and the curing liquid can be prevented from being solidified.

For example, chinese patent CN217537973U proposes a concrete curing device for building construction, which comprises a mobile base and two sets of mounting plates disposed on one side of the mobile base, wherein a film covered roller is mounted between the two sets of mounting plates, a plastic film is wound on the film covered roller, and an adjusting component is disposed on one side of the mobile base.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a large-volume concrete construction curing device under a low-temperature environment, which has the advantages of good curing effect and the like, and solves the problems that the spraying range is relatively fixed and incomplete curing is easy to occur due to the fixed arrangement of a spray head.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bulky concrete construction curing means under low temperature environment, includes the base, the top fixedly connected with mixing box of base, the equal fixedly connected with hot plate of left and right sides inner wall of mixing box, be provided with stirring subassembly on the mixing box, be provided with adjusting part on the base;

the adjusting component comprises a motor fixedly mounted at the top of a base, a first rotating rod is fixedly connected to an output shaft of the motor, a fixed bin is fixedly connected to the bottom of the base, a reciprocating screw rod is rotatably connected to the left side of the fixed bin, a movable block is connected to the outer side of the reciprocating screw rod in a threaded mode, a distributing bin is fixedly connected to the bottom of the movable block, a plurality of spray heads are fixedly connected to the bottom of the distributing bin, a water pump is fixedly mounted at the top of the base, a driving sprocket is fixedly connected to the outer side of the first rotating rod, a driven sprocket is fixedly connected to the outer side of the reciprocating screw rod, and a chain is connected between the driving sprocket and the driven sprocket in a transmission mode.

Further, the stirring assembly comprises a second rotating rod which is connected with the inside of the mixing box in a rotating mode, a plurality of stirring rods are fixedly connected to the outer sides of the second rotating rod, driven bevel gears are fixedly connected to the outer sides of the second rotating rod, and driving bevel gears are fixedly connected to the outer sides of the first rotating rod.

Further, the top fixedly connected with inlet pipe of mixing box, the left side fixedly connected with inlet tube of water pump, fixedly connected with connection bellows between water pump and the reposition of redundant personnel storehouse.

Further, one end of the reciprocating screw rod penetrates through the fixed bin and is rotationally connected with the right inner wall of the fixed bin, and a threaded through hole in threaded connection with the reciprocating screw rod is formed in the movable block.

Further, a sliding groove is formed in the inner top wall of the fixed bin, and a sliding block in sliding connection with the sliding groove is fixedly connected to the top of the movable block.

Further, a movable hole matched with the size of the chain is formed in the base, and the driving bevel gear and the driven bevel gear are meshed with each other.

Further, both ends of the second rotating rod are respectively connected with the inner top wall and the inner bottom wall of the mixing box in a rotating way, and one end of the first rotating rod penetrates through and extends to the inside of the mixing box.

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

1. this bulky concrete construction curing means under low temperature environment through setting up adjusting part, can drive the shower nozzle of reposition of redundant personnel storehouse bottom and remove, is convenient for spray each position, improves the spraying range of shower nozzle, is convenient for spray the maintenance comprehensively to bulky concrete, improves the maintenance effect of concrete, facilitates the use of user.

2. This bulky concrete construction curing means under low temperature environment through setting up stirring subassembly, can stir the maintenance liquid of mixing the incasement, makes the maintenance liquid misce bene, and then makes the maintenance liquid better to the maintenance effect of concrete.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1 base, 2 mixing box, 3 motor, 4 first dwang, 5 fixed bin, 6 reciprocating screw rod, 7 movable block, 8 reposition of redundant personnel storehouse, 9 shower nozzle, 10 water pump, 11 driving sprocket, 12 driven sprocket, 13 chains, 14 second dwang, 15 puddler, 16 driven bevel gear, 17 driving bevel gear, 18 hot plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-3, a curing device for mass concrete construction in a low-temperature environment in this embodiment includes a base 1, a mixing box 2 fixedly connected to the top of the base 1, a feeding pipe fixedly connected to the top of the mixing box 2, heating plates 18 fixedly connected to inner walls of left and right sides of the mixing box 2, a stirring assembly arranged on the mixing box 2, and an adjusting assembly arranged on the base 1.

In this embodiment, adjusting part includes fixed mounting at the motor 3 at base 1 top, the first dwang 4 of output shaft fixedly connected with of motor 3, first dwang 4 one end runs through and extends to the inside of mixing box 2, the fixed storehouse 5 of bottom fixedly connected with of base 1, the left side rotation of fixed storehouse 5 is connected with reciprocating lead screw 6, the outside threaded connection of reciprocating lead screw 6 has movable block 7, reciprocating lead screw 6 one end runs through fixed storehouse 5 and rotates with the right side inner wall of fixed storehouse 5 to be connected, the screw thread through-hole with reciprocating lead screw 6 threaded connection has been seted up to the inside of movable block 7, the spout has been seted up to the interior roof of fixed storehouse 5, the top fixedly connected with of movable block 7 and spout sliding connection's slider, the bottom fixedly connected with reposition of redundant personnel storehouse 8 is a plurality of shower nozzles 9, the top fixedly connected with water pump 10 of base 1, the left side fixedly connected with inlet tube of water pump 10, fixedly connected with bellows between water pump 10 and the reposition of redundant personnel storehouse 8, the outside fixedly connected with initiative sprocket 11 of first dwang 4, the outside fixedly connected with initiative sprocket 11 of reciprocating lead screw 6, the inside fixedly connected with initiative sprocket 12 and 13 of driven sprocket 13 have, the inside of chain 13 has been seted up between the inside sprocket and the inside of chain 13.

It is to be noted that, through setting up adjusting part, can drive the shower nozzle 9 of reposition of redundant personnel storehouse 8 bottom and remove, be convenient for spray each position, improve shower nozzle 9's spraying range, be convenient for spray the maintenance comprehensively to bulky concrete, improve the maintenance effect of concrete, facilitate the use of user.

Embodiment two: referring to fig. 1-2, on the basis of the first embodiment, the stirring assembly includes a second rotating rod 14 rotatably connected to the inside of the mixing box 2, two ends of the second rotating rod 14 are rotatably connected to the inner top wall and the inner bottom wall of the mixing box 2, a plurality of stirring rods 15 are fixedly connected to the outer side of the second rotating rod 14, driven bevel teeth 16 are fixedly connected to the outer side of the second rotating rod 14, driving bevel teeth 17 are fixedly connected to the outer side of the first rotating rod 4, and the driving bevel teeth 17 are meshed with the driven bevel teeth 16.

By arranging the stirring assembly, the curing liquid in the mixing box 2 can be stirred, so that the curing liquid is uniformly mixed, and the curing effect of the curing liquid on concrete is better.

The working principle of the embodiment is as follows:

this bulky concrete construction curing means under low temperature environment, in carrying out the maintenance in-process to the concrete, add the curing fluid into mixing box 2 inside through the inlet pipe, through starter motor 3, the output shaft of motor 3 drives initiative awl tooth 17 on the first dwang 4 and rotates, make the driven awl tooth 16 with initiative awl tooth 17 meshing rotate through the second dwang 14, make puddler 15 rotate and stir the curing fluid, can make the curing fluid be in the evenly mixed state, heat the curing fluid in mixing box 2 through starter heating plate 18, thereby prevent the curing fluid and appear the phenomenon of solidification under low temperature environment, more be favorable to road bed curing fluid stable use, drive sprocket 11 is along with rotating in the time of motor 3 drives the rotation of first dwang 4, through the setting of chain 13 and driven sprocket 12, drive reciprocating screw 6 synchronous motion, movable block 7 drives reposition of redundant personnel storehouse 8 and slides on the spout through the slider, make shower nozzle 9 remove, the spraying range of shower nozzle 9 is improved, spray the massive concrete comprehensively.

The control mode of the utility model is controlled by the 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 art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 bulky concrete construction curing means under low temperature environment, includes base (1), its characterized in that: the stirring device is characterized in that the top of the base (1) is fixedly connected with a mixing box (2), heating plates (18) are fixedly connected to the inner walls of the left side and the right side of the mixing box (2), a stirring assembly is arranged on the mixing box (2), and an adjusting assembly is arranged on the base (1);

the adjusting component comprises a motor (3) fixedly arranged at the top of a base (1), a first rotating rod (4) is fixedly connected with an output shaft of the motor (3), a fixed bin (5) is fixedly connected with the bottom of the base (1), a reciprocating screw rod (6) is rotationally connected to the left side of the fixed bin (5), a movable block (7) is connected to the outer side of the reciprocating screw rod (6) in a threaded manner, a distributing bin (8) is fixedly connected to the bottom of the movable block (7), a plurality of spray heads (9) are fixedly connected to the bottom of the distributing bin (8), a water pump (10) is fixedly arranged at the top of the base (1), a driving sprocket (11) is fixedly connected to the outer side of the first rotating rod (4), and a chain (13) is connected between the driving sprocket (11) and the driven sprocket (12).

2. The device for curing mass concrete construction in a low-temperature environment according to claim 1, wherein: the stirring assembly comprises a second rotating rod (14) which is rotationally connected with the inside of the mixing box (2), a plurality of stirring rods (15) are fixedly connected to the outer sides of the second rotating rod (14), driven bevel gears (16) are fixedly connected to the outer sides of the second rotating rod (14), and driving bevel gears (17) are fixedly connected to the outer sides of the first rotating rod (4).

3. The device for curing mass concrete construction in a low-temperature environment according to claim 1, wherein: the top fixedly connected with inlet pipe of mixing box (2), the left side fixedly connected with inlet tube of water pump (10), fixedly connected with is connected with the bellows between water pump (10) and reposition of redundant personnel storehouse (8).

4. The device for curing mass concrete construction in a low-temperature environment according to claim 1, wherein: one end of the reciprocating screw rod (6) penetrates through the fixed bin (5) and is rotationally connected with the right inner wall of the fixed bin (5), and a threaded through hole in threaded connection with the reciprocating screw rod (6) is formed in the movable block (7).

5. The device for curing mass concrete construction in a low-temperature environment according to claim 1, wherein: the inner top wall of the fixed bin (5) is provided with a sliding groove, and the top of the movable block (7) is fixedly connected with a sliding block which is in sliding connection with the sliding groove.

6. The device for curing mass concrete construction in a low-temperature environment according to claim 2, wherein: the inside of base (1) is offered and is had the movable hole with chain (13) size looks adaptation, initiative awl tooth (17) and driven awl tooth (16) intermesh.

7. The device for curing mass concrete construction in a low-temperature environment according to claim 2, wherein: the two ends of the second rotating rod (14) are respectively connected with the inner top wall and the inner bottom wall of the mixing box (2) in a rotating way, and one end of the first rotating rod (4) penetrates through and extends to the inside of the mixing box (2).