CN221030166U - Temperature control device of bulky concrete - Google Patents
Temperature control device of bulky concrete Download PDFInfo
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- CN221030166U CN221030166U CN202322429481.5U CN202322429481U CN221030166U CN 221030166 U CN221030166 U CN 221030166U CN 202322429481 U CN202322429481 U CN 202322429481U CN 221030166 U CN221030166 U CN 221030166U
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- 238000004321 preservation Methods 0.000 claims abstract description 21
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 11
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a temperature control device for mass concrete, which comprises a concrete inner temperature control assembly, a concrete top temperature control assembly and a concrete side plate temperature control assembly, wherein the concrete top temperature control assembly is arranged on the concrete side plate; the concrete inner temperature control assembly comprises an inner temperature measurement sensor and an inner temperature control pipeline which are arranged in the concrete, and two ends of the inner temperature control pipeline penetrate out of the outer wall of the concrete; the concrete overhead temperature control assembly comprises a temperature control reservoir and an external temperature sensor which are arranged at the top of the concrete, and two sides of the top of the temperature control reservoir are provided with circulation ports; the concrete side plate temperature control assembly comprises a movable heat preservation frame arranged outside the four side walls of the concrete, and a heat preservation grass curtain is arranged at one end of the movable heat preservation frame facing the side walls of the concrete. According to the utility model, through the concrete inner temperature control assembly, the concrete top temperature control assembly and the concrete side plate temperature control, not only can the internal temperature of the concrete be adjusted, but also the external temperature can be adjusted, the temperature difference between the inside and the outside of the concrete is small, the probability of cracking of the concrete is reduced, and the quality of the concrete is improved.
Description
Technical Field
The utility model relates to the technical field of concrete quality control, in particular to a temperature control device for mass concrete.
Background
In the aspect of hydraulic engineering construction application in China, the large-volume concrete is widely used, the hydraulic engineering construction efficiency is further promoted, the construction quality is enhanced, the hydraulic engineering construction development in China is facilitated, and the method has enthusiasm. There are a number of challenges in the construction of mass concrete that are not yet sound.
The construction technology of the mass concrete has high requirements, and particularly, the temperature stress crack of the concrete caused by the temperature difference caused by the hydration heat of the cement is prevented from being generated in the construction, so that the quality of the concrete is reduced, and the engineering quality is influenced.
At present, most of mass concrete temperature control is centralized in internal temperature control, for example, chinese patent publication No. CN202767529U discloses an automatic temperature control device for mass concrete construction, which is not comprehensive in control as long as the control is performed on the internal temperature of concrete, and the effect is to be enhanced.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a temperature control device for mass concrete.
The utility model adopts the following technical scheme to realize the aim:
a temperature control device for mass concrete comprises a concrete inner temperature control assembly, a concrete top temperature control assembly and a concrete side plate temperature control assembly;
The concrete inner temperature control assembly comprises an inner temperature measurement sensor and an inner temperature control pipeline which are arranged in the concrete, and two ends of the inner temperature control pipeline penetrate out of the outer wall of the concrete;
The concrete overhead temperature control assembly comprises a temperature control reservoir and an external temperature sensor which are arranged at the top of the concrete, and two sides of the top of the temperature control reservoir are provided with circulation ports;
The concrete side plate temperature control assembly comprises a movable heat preservation frame arranged outside the four side walls of the concrete, and a heat preservation grass curtain is arranged at one end of the movable heat preservation frame facing the side walls of the concrete.
The left side wall and the right side wall of the temperature control reservoir are provided with an L-shaped support frame, and the bottom of the L-shaped support frame is provided with universal moving wheels.
The bottom and the top in the temperature control reservoir are alternately provided with a plurality of vertical baffles.
The beneficial effects of the utility model are as follows: according to the utility model, through the concrete inner temperature control assembly, the concrete top temperature control assembly and the concrete side plate temperature control, not only can the internal temperature of the concrete be adjusted, but also the external temperature can be adjusted, so that the internal and external temperature difference of the concrete is ensured to be as small as possible, the probability of cracking of the concrete is reduced, and the quality of the concrete is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
In the figure: 1-an internal temperature measurement sensor; 2-an inner temperature control pipeline; 3-a temperature control reservoir; 4-an external temperature sensor; 5-flow port; 6-a movable heat preservation frame; 7-heat-preserving grass curtains; 8- "-shaped support frame; 9-universal moving wheels; 10-vertical partition plates; 11-concrete;
61-bottom box; 62-moving the wheels; 63-mounting plate; 64-heat tracing band; 65-cell; 66-handle;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
A temperature control device for mass concrete consists of a concrete inner temperature control assembly, a concrete top temperature control assembly and a concrete side plate temperature control assembly; as shown in fig. 1, the method specifically includes: the device comprises an inner temperature measurement sensor 1, an inner temperature control pipeline 2, a temperature control reservoir 3, an outer temperature measurement sensor 4, a circulation port 5, a movable heat preservation frame 6, a heat preservation grass curtain 7, an L-shaped support frame 8, a universal movable wheel 9 and a vertical partition board 10.
The concrete inner temperature control assembly comprises an inner temperature measurement sensor 1 and an inner temperature control pipeline 2 which are arranged in the concrete 11, and two ends of the inner temperature control pipeline 2 penetrate out of the outer wall of the concrete 11. The temperature inside the concrete 11 can be detected through the inner temperature sensor 1, and whether cooling is needed or not is judged through temperature feedback, or whether heat preservation is needed or not is judged, so that the purpose of adjusting the internal temperature can be achieved through circulating injection of cooling medium or heat preservation medium through the inner temperature control pipeline 2.
In order to enable the inner temperature control pipeline 2 to better control the temperature inside the concrete 11, the inner temperature control pipeline 2 is arranged inside the concrete 11 in a serpentine bending mode, so that a heat exchange path is prolonged, and the heat exchange efficiency is effectively guaranteed.
The internal temperature of the concrete 11 can be adjusted and the external temperature can be adjusted.
The concrete overhead temperature control assembly comprises a temperature control reservoir 3 and an outer temperature measurement sensor 4 which are arranged at the top of concrete 11, and circulation ports 5 are arranged at two sides of the top of the temperature control reservoir 3. The surface temperature can be detected by the external temperature sensor 4, and whether the temperature regulation by the temperature control reservoir 3 is needed or not can be judged.
The left and right side walls of the temperature control reservoir 3 are provided with an L-shaped supporting frame 8, and the bottom of the L-shaped supporting frame 8 is provided with universal moving wheels 9. The L-shaped supporting frame 8 and the universal moving wheel 9 can facilitate the movement of the temperature control reservoir 3, and the temperature control reservoir is convenient and quick to use as required.
A plurality of vertical partition plates 10 are arranged at the bottom and the top in the temperature control reservoir 3 in a staggered way. The provision of the vertical partition 10 enables longer circulation of the conditioning medium in the temperature-controlled reservoir 3.
The concrete side plate temperature control assembly comprises a movable heat preservation frame 6 arranged outside four side walls of concrete 11, and a heat preservation grass curtain 7 is arranged at one end of the movable heat preservation frame 6 facing the side walls of the concrete 11. The heat-insulating grass curtain 7 can perform heat-insulating treatment on the concrete 11 according to the requirement under the action of the heat-insulating frame 6 during movement.
The movable heat preservation frame 6 comprises a bottom box 61, movable wheels 62 are arranged at the bottom of the bottom box 61, a mounting plate 63 is arranged on one side, close to the concrete 11, of the top of the bottom box 61, and a heat preservation grass curtain 7 is arranged on one side, facing the concrete 11, of the mounting plate 63.
The side of the mounting plate 63 facing the thermal insulation grass curtain 7 is provided with a heat tracing belt 64, the heat tracing belt 64 is connected with a battery 65, and the battery 65 is mounted inside the bottom box 61. The heating operation can be performed through the heat tracing belt 64, and the adjustment is more convenient.
The side of the mounting plate 63 facing away from the concrete 11 is provided with a handle 66.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (7)
1. The temperature control device for the mass concrete is characterized by comprising a concrete inner temperature control assembly, a concrete top temperature control assembly and a concrete side plate temperature control assembly;
The concrete inner temperature control assembly comprises an inner temperature measurement sensor (1) and an inner temperature control pipeline (2) which are arranged in the concrete (11), and two ends of the inner temperature control pipeline (2) penetrate out of the outer wall of the concrete (11);
the concrete overhead temperature control assembly comprises a temperature control reservoir (3) and an external temperature measurement sensor (4) which are arranged at the top of the concrete (11), and two sides of the top of the temperature control reservoir (3) are provided with circulation ports (5);
The concrete side plate temperature control assembly comprises a movable heat preservation frame (6) arranged outside four side walls of concrete (11), and a heat preservation grass curtain (7) is arranged at one end of the movable heat preservation frame (6) facing the side walls of the concrete (11).
2. A temperature control device for mass concrete according to claim 1, characterized in that the inner temperature control pipe (2) is arranged inside the concrete (11) in a serpentine bend.
3. The temperature control device for the mass concrete according to claim 2, wherein the left side wall and the right side wall of the temperature control reservoir (3) are provided with an L-shaped supporting frame (8), and universal moving wheels (9) are arranged at the bottoms of the L-shaped supporting frames (8).
4. A temperature control device for mass concrete according to claim 3, characterized in that the bottom and the top of the temperature control reservoir (3) are provided with a plurality of vertical partitions (10) in a staggered manner.
5. The temperature control device for mass concrete according to claim 4, wherein the movable heat preservation frame (6) comprises a bottom box (61), a movable wheel (62) is arranged at the bottom of the bottom box (61), a mounting plate (63) is arranged at one side, close to the concrete (11), of the top of the bottom box (61), and the heat preservation grass curtain (7) is arranged at one side, facing the concrete (11), of the mounting plate (63).
6. The temperature control device for mass concrete according to claim 5, wherein a heat tracing belt (64) is arranged on one side of the mounting plate (63) facing the heat insulation grass curtain (7), the heat tracing belt (64) is connected with a battery (65), and the battery (65) is arranged inside the bottom box (61).
7. A temperature control device for mass concrete according to claim 6, characterized in that the mounting plate (63) is provided with a handle (66) on the side facing away from the concrete (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429481.5U CN221030166U (en) | 2023-09-07 | 2023-09-07 | Temperature control device of bulky concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429481.5U CN221030166U (en) | 2023-09-07 | 2023-09-07 | Temperature control device of bulky concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221030166U true CN221030166U (en) | 2024-05-28 |
Family
ID=91175651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322429481.5U Active CN221030166U (en) | 2023-09-07 | 2023-09-07 | Temperature control device of bulky concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221030166U (en) |
-
2023
- 2023-09-07 CN CN202322429481.5U patent/CN221030166U/en active Active
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