Cooling device for mass concrete structure construction

Abstract

The utility model relates to a cooling device for mass concrete structure construction, which belongs to the field of concrete construction and comprises a bearing base. The storage assembly is arranged on the upper surface of the bearing base; the stirring mechanism is arranged on the inner side of the storage assembly in a communicating manner; the cooling mechanism is arranged on the outer side of the storage assembly, comprises a water storage sleeve and is arranged on the outer side of the storage assembly; the water inlet pipe is arranged on the upper surface of the water storage sleeve in a communicating manner; the water pump is arranged on the upper surface of the storage assembly, and the input end and the output end of the water pump communicate with the inner side of the water storage sleeve and the inner side of the storage assembly correspondingly. Under the action of the cooling mechanism and the stirring mechanism, concrete can be cooled from inside to outside at the same time, so that the cooling effect of the concrete is improved, and the stirring mechanism can stir the concrete, so that the cooling mechanism can more uniformly cool the concrete.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete construction technical field, concretely for a cooling device for mass concrete structure construction. BACKGROUND

[0002] Concrete is the gel material, aggregate and water are configured according to the appropriate proportion, then after a certain time hardening and become the composite material's collective title, when concrete is mixed and is handled, needs its cooling treatment, usually through cooling device to the concrete cooling, and the existing cooling device is the equipment of mass concrete structure cooling treatment when construction, the equipment is convenient when using even stirring to cool down, and is scraped to the inside concrete when stirring to cool down handles simultaneously, so that the cooling water pipe is more effective even to the inside concrete cooling treatment, improves the even effect of cooling device when construction to the mass concrete cooling treatment.

[0003] The existing cooling device when cooling the mass concrete, directly injects the concrete into the inside of concrete tank, and the heat generated by the flowing water source on the outer surface of the concrete tank carries away the inside concrete and cools down, and the edge of the inside of the concrete tank is cooled faster when cooling, when the inside of the concrete tank enters the concrete accumulation together, so that the concrete near the middle position of the inside of the concrete tank is not convenient to cool down, and the cooling device is prone to unevenly cool the mass concrete during construction, which affects the even effect of the cooling device on the mass concrete cooling treatment during construction, so the present application provides a cooling device for mass concrete structure construction to solve the above technical problems. UTILITY MODEL CONTENTS

[0004] In view of one or more of the above defects or improvement needs of the prior art, the utility model provides a cooling device for mass concrete structure construction, which has the advantages of improving the cooling effect of the cooling device on concrete.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cooling device for mass concrete structure construction, comprising a bearing base;

[0006] The storage assembly is arranged on the upper surface of the bearing base.

[0007] The stirring mechanism is communicatively arranged on the inner side of the storage assembly.

[0008] The cooling mechanism arranged on the outer side of the storage assembly comprises a water storage sleeve arranged on the outer side of the storage assembly, a water inlet pipe communicatively arranged on the upper surface of the water storage sleeve, and a water pump arranged on the upper surface of the storage assembly, and the input and output ends of the water pump are respectively communicated with the water storage sleeve and the inner side of the storage assembly.

[0009] As a further improvement of the utility model, the storage assembly comprises a storage tank, which is arranged on the upper surface of the bearing base;

[0010] The isolation sleeve is arranged on the upper surface of the storage tank, and the output end of the water pump is in communication with the inner side of the isolation sleeve;

[0011] The feeding pipe is arranged in communication on the upper surface of the storage tank;

[0012] The discharging pipe is arranged in communication on the lower surface of the storage tank, and the discharging pipe penetrates the bearing base;

[0013] The electromagnetic valve is arranged on the outer side of the discharging pipe.

[0014] As a further improvement of the utility model, the stirring mechanism comprises an alternating current motor, which is arranged on the upper surface of the isolation sleeve;

[0015] The hollow transmission shaft is arranged on the output end of the alternating current motor, and the isolation sleeve, the storage tank and the bearing base are all penetrated by the hollow transmission shaft;

[0016] The two water inlet holes are symmetrically arranged on the outer side of the hollow transmission shaft, and both the water inlet holes are located on the inner side of the isolation sleeve;

[0017] The plurality of stirring shafts are arranged on the outer side of the hollow transmission shaft in a uniform distribution manner;

[0018] The scraping member is arranged on the outer side of the hollow transmission shaft, and the right side of the scraping member is in contact with the inner side of the storage tank;

[0019] The fixing frame is arranged on the lower surface of the bearing base;

[0020] The rotary joint is arranged in communication on the lower end surface of the hollow transmission shaft.

[0021] As a further improvement of the utility model, the fixed part of the rotary joint is arranged on the inner side of the fixing frame, and the lower end of the rotary joint is in communication with the inner side of the water storage sleeve;

[0022] The stirring shaft is a hollow stirring shaft, and the inner side of the stirring shaft is in communication with the inner side of the hollow transmission shaft.

[0023] As a further improvement of the utility model, the cooling mechanism further comprises a return pipe, which is arranged in communication on the lower end of the rotary joint, and the upper end of the return pipe is arranged in communication on the outer side of the water storage sleeve;

[0024] The mounting hole is arranged on the lower surface of the water storage sleeve;

[0025] A semiconductor refrigeration sheet is arranged on the inner side of the mounting hole.

[0026] As a further improvement of the utility model, a water storage cavity is formed between the water storage sleeve and the outer side of the storage tank, and the water storage cavity is filled with cooling water.

[0027] As a further improvement of the utility model, a sealing cover is rotatably arranged on the outer side of the water inlet pipe, and the inner side of the sealing cover is threadedly connected with the outer side of the water inlet pipe.

[0028] The upper surface of the semiconductor refrigeration sheet is a refrigeration surface, and the upper surface of the semiconductor refrigeration sheet is in contact with the cooling water in the water storage cavity.

[0029] Overall, the above technical scheme conceived by the utility model compared with the prior art has the beneficial effects including:

[0030] 1. The cooling device for mass concrete structure construction in the preferred embodiment of the utility model can cool the concrete from the inside and outside simultaneously under the action of the cooling mechanism and the stirring mechanism, thereby improving the cooling effect of the concrete, and the stirring mechanism can also stir the concrete, so that the cooling mechanism can more uniformly cool the concrete.

[0031] 2. The cooling device for mass concrete structure construction in the preferred embodiment of the utility model has a simple overall structure and is easy to operate, can not only cool the concrete from the inside and outside simultaneously, but also can stir the concrete, thereby improving the cooling effect of the concrete and also improving the cooling uniformity of the concrete, and has good use value and application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a whole three-dimensional structure schematic view of the preferred embodiment of the utility model;

[0033] Figure 2 It is a whole three-dimensional structure schematic view of the storage assembly in the preferred embodiment of the utility model;

[0034] Figure 3 It is a whole three-dimensional structure schematic view of the stirring mechanism in the preferred embodiment of the utility model;

[0035] Figure 4 It is a whole overhead three-dimensional structure schematic view of the cooling mechanism in the preferred embodiment of the utility model;

[0036] Figure 5 It is a whole bottom view three-dimensional structure schematic view of the cooling mechanism in the preferred embodiment of the utility model.

[0037] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Support base; 2. Storage assembly; 21. Storage tank; 22. Isolation sleeve; 23. Feed pipe; 24. Discharge pipe; 25. Solenoid valve; 3. Stirring mechanism; 31. AC motor; 32. Hollow drive shaft; 33. Water inlet; 34. Stirring shaft; 35. Scraper; 36. Fixing frame; 37. Rotary joint; 4. Cooling mechanism; 41. Water storage sleeve; 42. Water inlet pipe; 43. Water pump; 44. Return pipe; 45. Mounting hole; 46. Semiconductor cooling chip. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] In the embodiments, by Figures 1-5 A cooling device for the construction of large-volume concrete structures is provided, which may optionally include, but is not limited to, a support base 1.

[0040] Storage component 2 is disposed on the upper surface of support base 1;

[0041] The stirring mechanism 3 is connected to the inside of the storage component 2;

[0042] The cooling mechanism 4 located outside the storage component 2 includes a water storage sleeve 41 located outside the storage component 2; a water inlet pipe 42 connected to the upper surface of the water storage sleeve 41; and a water pump 43 located on the upper surface of the storage component 2, with the input and output ends of the water pump 43 connected to the water storage sleeve 41 and the inner side of the storage component 2, respectively.

[0043] In this embodiment, a cooling device for the construction of large-volume concrete structures is provided. The concrete that needs to be cooled is placed into the storage component 2. Since the water storage jacket 41 is located inside the storage component 2, the cooling water in the water storage jacket 41 will cool the concrete in the storage component 2. The cooling mechanism 4 can also send the cooling water into the mixing mechanism 3, thereby ensuring that the concrete can be cooled evenly.

[0044] Furthermore, such as Figure 1 As shown, the preferred embodiment of the present invention includes a support base 1, which further includes four casters evenly distributed on the lower surface of the support base 1; and a handle on the upper surface of the support base 1. In this way, the casters and the handle allow the operator to better adjust the position of the cooling device.

[0045] Furthermore, such as Figure 2 As shown, the storage component 2 in the preferred embodiment of this utility model includes a storage tank 21 disposed on the upper surface of the support base 1; an isolation sleeve 22 disposed on the upper surface of the storage tank 21, with the output end of the water pump 43 connected to the inner side of the isolation sleeve 22; a feed pipe 23 disposed on the upper surface of the storage tank 21; a discharge pipe 24 disposed on the lower surface of the storage tank 21, and the discharge pipe 24 penetrates the support base 1; and a solenoid valve 25 disposed on the outer side of the discharge pipe 24.

[0046] In this embodiment, several preferred embodiments of the storage component 2 are given. Concrete can be poured into the storage tank 21 through the feed pipe 23. Then, the concrete in the storage tank 21 can be cooled down by the stirring mechanism 3 and the cooling mechanism 4. After the concrete is cooled down, the solenoid valve 25 can be opened to discharge the concrete in the storage tank 21 through the discharge pipe 24.

[0047] Furthermore, such as Figure 3 As shown, the stirring mechanism 3 in the preferred embodiment of this utility model includes an AC motor 31 disposed on the upper surface of the isolation sleeve 22; a hollow drive shaft 32 disposed at the output end of the AC motor 31, and the isolation sleeve 22, the storage tank 21 and the supporting base 1 are all penetrated by the hollow drive shaft 32; two water inlets 33 symmetrically opened on the outside of the hollow drive shaft 32, and both water inlets 33 are located on the inside of the isolation sleeve 22; a number of stirring shafts 34 evenly distributed on the outside of the hollow drive shaft 32; a scraper 35 disposed on the outside of the hollow drive shaft 32, and the right side of the scraper 35 contacts the inside of the storage tank 21; a fixing frame 36 disposed on the lower surface of the supporting base 1; and a rotary joint 37 disposed on the lower end face of the hollow drive shaft 32.

[0048] Furthermore, the fixed part of the rotary joint 37 is located inside the fixed frame 36, and the lower end of the rotary joint 37 is connected to the inner side of the water storage sleeve 41; the stirring shaft 34 is a hollow stirring shaft, and the inner side of the stirring shaft 34 is connected to the inner side of the hollow transmission shaft 32.

[0049] In the embodiment, the stirring mechanism 3 is driven by the AC motor 31 to rotate the stirring shaft 34 outside the hollow transmission shaft 34, so that the stirring shaft 34 stirs the concrete in the storage tank 21, meanwhile, the cooling mechanism 4 pumps the cooling water into the isolation sleeve 22, the cooling water in the isolation sleeve 22 enters the stirring shaft 34 in communication with the hollow transmission shaft 32 through the two water inlets 33, so that the cooling water cools the stirring shaft 34, and the cooling water in the hollow transmission shaft 32 and the stirring shaft 34 flows back to the water storage sleeve 41 through the rotary joint 37, so that the new cooling water can continuously cool the stirring shaft 34, thereby improving the cooling effect of the stirring shaft 34 on the concrete, and when the concrete is discharged from the storage tank 21, the scraping piece 35 can scrape the concrete on the inner wall of the storage tank 21, thereby avoiding a large amount of concrete adhering to the inner wall of the storage tank 21.

[0050] Further, as shown in Figures 4-5 the cooling mechanism 4 in the preferred embodiment of the utility model further includes a backflow pipe 44, which is communicatively arranged at the lower end of the rotary joint 37, and the upper end of the backflow pipe 44 is communicatively arranged outside the water storage sleeve 41; a mounting hole 45 is arranged on the lower surface of the water storage sleeve 41; and a semiconductor refrigeration piece 46 is arranged inside the mounting hole 45.

[0051] Further, a water storage cavity is formed between the water storage sleeve 41 and the outside of the storage tank 21, and the water storage cavity is filled with cooling water.

[0052] Further, a sealing cover is rotatably arranged outside the water inlet pipe 42, and the inside of the sealing cover is threadedly connected with the outside of the water inlet pipe 42; the upper surface of the semiconductor refrigeration piece 46 is a refrigeration surface, and the upper surface of the semiconductor refrigeration piece 46 is in contact with the cooling water in the water storage cavity.

[0053] In the embodiment, the cooling mechanism 4 is provided with multiple preferred embodiments, the water inlet pipe 42 can add cooling water to the water storage sleeve 41, then the semiconductor refrigeration piece 46 cools the cooling water in the water storage cavity, and the water pump 43 pumps the cooling water in the water storage cavity into the isolation sleeve 22, so that the cooling water enters the stirring shaft 34, and the backflow pipe 44 is in communication with the rotary joint 37, so that the cooling water in the hollow transmission shaft 32 flows into the water storage cavity through the backflow pipe 44, so that the semiconductor refrigeration piece 46 cools the cooling water again.

[0054] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0055] While the embodiments of the present application have been illustrated 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 spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A cooling device for construction of mass concrete structures, characterized in that, Including the bearing base (1); Storage assembly (2), provided on the upper surface of the bearing base (1); Stirring mechanism (3), which is communicable and provided on the inside of the storage assembly (2); Cooling mechanism (4) provided on the outside of the storage assembly (2), which includes a water storage sleeve (41) provided on the outside of the storage assembly (2); water inlet pipe (42), which is communicable and provided on the upper surface of the water storage sleeve (41); water pump (43) provided on the upper surface of the storage assembly (2), and the input and output ends of the water pump (43) are respectively communicated with the water storage sleeve (41) and the inside of the storage assembly (2).

2. Cooling arrangement for construction of mass concrete structures according to claim 1, characterized in that The storage assembly (2) comprises a storage tank (21) provided on the upper surface of the bearing base (1); The isolation sleeve (22) is provided on the upper surface of the storage tank (21), and the output end of the water pump (43) is communicated with the inside of the isolation sleeve (22); The feed pipe (23) is communicable and provided on the upper surface of the storage tank (21); The discharge pipe (24) is communicable and provided on the lower surface of the storage tank (21), and the discharge pipe (24) penetrates the bearing base (1); The electromagnetic valve (25) is provided on the outside of the discharge pipe (24).

3. Cooling arrangement for construction of mass concrete structures according to claim 2, characterized in that The stirring mechanism (3) comprises an alternating current motor (31) provided on the upper surface of the isolation sleeve (22); The hollow transmission shaft (32) is provided on the output end of the alternating current motor (31), and the isolation sleeve (22), the storage tank (21) and the bearing base (1) are all penetrated by the hollow transmission shaft (32); Two water inlet holes (33) are symmetrically provided on the outside of the hollow transmission shaft (32), and two water inlet holes (33) are located on the inside of the isolation sleeve (22); A plurality of stirring shafts (34) are uniformly distributed on the outside of the hollow transmission shaft (32); The scraping member (35) is provided on the outside of the hollow transmission shaft (32), and the right side of the scraping member (35) is in contact with the inside of the storage tank (21); The fixed frame (36) is provided on the lower surface of the bearing base (1); The rotary joint (37) is communicable and provided on the lower end surface of the hollow transmission shaft (32).

4. Cooling arrangement for construction of mass concrete structures according to claim 3, characterized in that The fixed part of the rotary joint (37) is provided on the inside of the fixed frame (36), and the lower end of the rotary joint (37) is communicated with the inside of the water storage sleeve (41); The stirring shaft (34) is a hollow stirring shaft, and the inside of the stirring shaft (34) is communicated with the inside of the hollow transmission shaft (32).

5. Cooling arrangement for construction of mass concrete structures according to claim 4, characterized in that The cooling mechanism (4) further comprises a return pipe (44) which is communicable and provided on the lower end of the rotary joint (37), and the upper end of the return pipe (44) is communicable and provided on the outside of the water storage sleeve (41); The mounting hole (45) is provided on the lower surface of the water storage sleeve (41); The semiconductor refrigeration sheet (46) is provided on the inside of the mounting hole (45).

6. Cooling arrangement for construction of mass concrete structures according to claim 5, characterized in that The water storage cavity is formed between the outside of the water storage sleeve (41) and the storage tank (21), and the water storage cavity is filled with cooling water.

7. Cooling arrangement for construction of mass concrete structures according to claim 6, characterized in that A sealing cover is rotatably arranged outside the water inlet pipe (42), and the inner side of the sealing cover is screwed with the outer side of the water inlet pipe (42); The upper surface of the semiconductor refrigeration sheet (46) is a refrigeration surface, and the upper surface of the semiconductor refrigeration sheet (46) is in contact with the cooling water in the water storage cavity.

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