Temperature control device for mass concrete construction of wind power plant foundation

Abstract

The utility model relates to the technical field of concrete temperature control, and discloses a temperature control device for large-volume concrete construction of a wind power plant foundation, which comprises a fixed table, support columns are fixedly connected to the left side and the right side of the bottom of the fixed table, universal wheels are arranged at the bottoms of the support columns, and a cooling assembly is arranged at the top of the fixed table. The cooling assembly comprises a rotating assembly and a cooling water spraying assembly, the rotating assembly is arranged at the top of the fixed table, the cooling water spraying assembly is arranged at the top of the rotating assembly, a temperature detection mechanism is arranged on the right side of the supporting column, and the assembly at the top can be driven to change the position and angle through the arrangement of the assembly; a first motor drives a main shaft to work to drive a connecting shaft and a first gear on the top to rotate, so that an auxiliary gear is driven to move in a gear ring, the orientation of a top cooling water spraying assembly is changed, the cooling spraying area is enlarged, and the cooling efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete temperature control, in particular to a temperature control device for large-volume concrete construction of a wind farm foundation. Background Art

[0002] During the construction of large-volume concrete, its temperature control is very strict. The internal temperature of the concrete needs to be controlled within the design allowable range. Cement releases a certain amount of heat during the hydration process, and the cross-section of the large-volume concrete structure is thicker and the surface coefficient is relatively small. Therefore, the heat generated by the cement is accumulated inside the structure and is not easy to dissipate. In order to facilitate the temperature control of the concrete, a cooling water circulation pipeline is usually laid on the concrete after each layer of concrete is poured, and then the large-volume concrete construction temperature control device is used to inject water into the pipeline to achieve the purpose of cooling.

[0003] According to a large-volume concrete construction temperature control device disclosed on the patent website (authorization announcement number: CN218213911U), "The utility model provides a large-volume concrete construction temperature control device, including: an automatically movable device; a water tank, the water tank is fixedly installed on the top of the automatically movable device; a control box, the control box is fixedly installed on the right side of the top of the automatically movable device, and the top of the control box is fixedly installed with a first temperature detection device; a second temperature detection device. The large-volume concrete construction temperature control device provided by the utility model can detect the temperature of its concrete, and water it according to the detected structure, so that the amount of water poured is proportional to the state of cooling its concrete, and the temperature state after watering is detected by the second temperature detection device, and the two are compared before and after, so that the state before and after the temperature here can be judged, so as not to affect the solidification time and use state of various parts of the concrete in the later stage."

[0004] Based on the above, the applicant believes that there are the following defects:

[0005] The temperature control device for large-volume concrete construction includes an automatically movable device, a water tank, wherein the water tank is fixedly installed on the top of the automatically movable device, and a control box, wherein the control box is fixedly installed on the right side of the top of the automatically movable device. The device needs to be pushed manually to cool down the concrete. The cooling area of ​​the device is relatively small, and the cooling position cannot be quickly adjusted. Utility Model Content

[0006] The purpose of the utility model is to provide a temperature control device for mass concrete construction of a wind farm foundation, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temperature control device for large-volume concrete construction of a wind farm foundation, comprising a fixed platform, pillars are fixedly connected to the left and right sides of the bottom of the fixed platform, universal wheels are arranged at the bottom of the pillars, a cooling component is arranged at the top of the fixed platform, the cooling component comprises a rotating component and a cooling water spraying component, the rotating component is arranged at the top of the fixed platform, a cooling water spraying component is arranged at the top of the rotating component, and a temperature detection mechanism is arranged on the right side of the pillar;

[0008] The rotating assembly includes a gear ring, which is fixedly connected to the top of a fixed platform, a slide groove is provided on the top of the fixed platform, a motor frame 1 is fixedly connected to the center of the bottom of the fixed platform, a motor 1 is arranged inside the motor frame 1, a main shaft is rotatably connected to the top of the motor 1, a connecting shaft is fixedly connected to the top of the main shaft, a gear 1 is fixedly connected to the top end of the connecting shaft away from the main shaft, a slider is slidably connected inside the slide groove, an auxiliary shaft is fixedly connected to the top of the slider, and an auxiliary gear is fixedly connected to the top of the auxiliary shaft. The setting of this assembly can drive the top assembly to change its position and angle, and the main shaft is driven by the motor 1 to drive the top connecting shaft and gear 1 to rotate, thereby driving the auxiliary gear to move inside the gear ring, thereby changing the direction of the top cooling water spray assembly, expanding the cooling spraying area, and enhancing the cooling efficiency of the device.

[0009] Preferably, the gear 1 and the auxiliary gear mesh with each other, the auxiliary gear meshes with the gear ring, the slider, the auxiliary shaft and the auxiliary gear are arranged in two groups, and the main shaft is rotatably connected to the top output end of motor 1.

[0010] Preferably, the cooling water spray assembly includes a support column, the rotating assembly includes an auxiliary gear, the support column is fixedly connected to the top of the auxiliary gear, a fixing plate is fixedly connected to the inner side of the top of the support column, a water pipe is fixedly connected to the outer side of the fixing plate, a solenoid valve is provided on the surface of the water pipe, a connecting block is fixedly connected to the outer side of the water pipe, a nozzle is fixedly connected to the outer side of the connecting block, the water inside the water tank is discharged to the nozzle through the water pipe through the solenoid valve, and the bottom rotating assembly is rotated to achieve spraying and cooling, and two groups of cooling water spray assemblies are provided to expand the coverage area of ​​spraying and ensure the cooling efficiency of the device.

[0011] Preferably, the connecting block is fixedly connected to the outer side of the top of the fixing plate, the connecting block is fixedly connected to one end of the water pipe away from the water tank, and the nozzle is fixedly connected to one end of the connecting block away from the water pipe.

[0012] Preferably, the temperature detection mechanism includes a mounting plate 1, the mounting plate 1 is fixedly connected to the top right side of the pillar, the mounting plate 2 is fixedly connected to the bottom right side of the pillar, a screw is rotatably connected between the mounting plate 1 and the mounting plate 2, a fixing rod is fixedly connected between the mounting plate 1 and the mounting plate 2, the top of the mounting plate 1 is fixedly connected to a motor frame 2, a motor 2 is arranged inside the motor frame 2, a sliding block is slidably connected to the surface of the screw and the fixing rod, a mounting connecting plate is fixedly connected to the right side of the sliding block, a mounting connecting block is fixedly connected to the right end of the bottom of the mounting connecting plate, and a temperature measuring probe is fixedly connected to the bottom of the mounting connecting block.

[0013] Preferably, the screw is rotatably connected to the second bottom output end of the motor, and the screw is arranged at the front end of the fixed rod.

[0014] Compared with the prior art, the utility model provides a temperature control device for large-volume concrete construction of wind farm foundations, which has the following beneficial effects:

[0015] The temperature control device for large-volume concrete construction of wind farm foundations is provided with a rotating component, through which the position and angle of the component at the top can be driven to change. The motor drives the main shaft to work and drives the top connecting shaft and gear to rotate, thereby driving the auxiliary gear to move inside the gear ring, thereby changing the direction of the top cooling water spray component, expanding the cooling spray area, and enhancing the cooling efficiency of the device.

[0016] The temperature control device for large-volume concrete construction of wind farm foundations is provided with a cooling water spray component. The water inside the water tank is discharged to the nozzle through the water pipe through the operation of the solenoid valve, and the bottom rotating component is rotated to achieve spraying and cooling. Two groups of cooling water spray components are provided, which can expand the coverage area of ​​the spraying and ensure the cooling efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structural rotating assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the gear ring structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the cooling water spray assembly of the utility model structure;

[0022] Figure 5 This is a schematic diagram of the temperature detection mechanism of the utility model structure.

[0023] In the figure: 1, fixed platform; 2, pillar; 3, universal wheel; 4, cooling component; 41, rotating component; 411, gear ring; 412, slide; 413, motor frame 1; 414, motor 1; 415, main shaft; 416, connecting shaft; 4161, gear 1; 417, slider; 418, auxiliary shaft; 419, auxiliary gear; 42, cooling water spray component; 421, support column; 422, fixed plate; 423, water tank; 424, water pipe; 425, solenoid valve; 426, connecting block; 427, nozzle; 5, temperature detection mechanism; 51, mounting plate 1; 52, mounting plate 2; 53, motor frame 2; 54, motor 2; 55, screw; 56, fixing rod; 57, sliding block; 58, installation connecting plate; 59, installation connecting block; 501, temperature measuring probe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] For example, see Figure 1-4A temperature control device for mass concrete construction of a wind farm foundation includes a fixed platform 1, pillars 2 are fixedly connected to the left and right sides of the bottom of the fixed platform 1, a universal wheel 3 is arranged at the bottom of the pillar 2, a cooling component 4 is arranged on the top of the fixed platform 1, and the cooling component 4 includes a rotating component 41 and a cooling water spraying component 42. The rotating component 41 is arranged on the top of the fixed platform 1, and the cooling water spraying component 42 is arranged on the top of the rotating component 41. A temperature detection mechanism 5 is arranged on the right side of the pillar 2;

[0028] The rotating assembly 41 includes a gear ring 411, which is fixedly connected to the top of the fixed platform 1. A slide groove 412 is provided on the top of the fixed platform 1. A motor frame 413 is fixedly connected to the center of the bottom of the fixed platform 1. A motor 414 is arranged inside the motor frame 413. A main shaft 415 is rotatably connected to the top of the motor 414. A connecting shaft 416 is fixedly connected to the top of the main shaft 415. A gear 4161 is fixedly connected to the end of the top of the connecting shaft 416 away from the main shaft 415. A slider 41 is slidably connected inside the slide groove 412. 7. The top of the slider 417 is fixedly connected with an auxiliary shaft 418, and the top of the auxiliary shaft 418 is fixedly connected with an auxiliary gear 419. The setting of this component can drive the top component to change its position and angle. The motor 414 drives the main shaft 415 to drive the top connecting shaft 416 and gear 4161 to rotate, thereby driving the auxiliary gear 419 to move inside the gear ring 411, thereby changing the direction of the top cooling water spray component 42, expanding the cooling spray area, and enhancing the cooling efficiency of the device;

[0029] The gear 1 4161 and the auxiliary gear 419 mesh with each other, the auxiliary gear 419 meshes with the gear ring 411, the slider 417, the auxiliary shaft 418 and the auxiliary gear 419 are provided in two groups, and the main shaft 415 is rotatably connected to the top output end of the motor 1 414;

[0030] The cooling water spray assembly 42 includes a support column 421, and the rotating assembly 41 includes an auxiliary gear 419. The support column 421 is fixedly connected to the top of the auxiliary gear 419. A fixing plate 422 is fixedly connected to the inner side of the top of the support column 421, and a water pipe 424 is fixedly connected to the outer side of the fixing plate 422. A solenoid valve 425 is provided on the surface of the water pipe 424. A connecting block 426 is fixedly connected to the outer side of the water pipe 424, and a nozzle 427 is fixedly connected to the outer side of the connecting block 426. The solenoid valve 425 works to discharge the water inside the water tank 423 to the nozzle 427 through the water pipe 424, and the bottom rotating assembly 41 is rotated to realize spraying and cooling. The cooling water spray assembly 42 is provided with two groups, which can expand the coverage area of ​​the spraying and ensure the cooling efficiency of the device.

[0031] The connection block 426 is fixedly connected to the outer side of the top of the fixing plate 422 , the connection block 426 is fixedly connected to one end of the water pipe 424 away from the water tank 423 , and the nozzle 427 is fixedly connected to one end of the connection block 426 away from the water pipe 424 .

[0032] For example 2, please refer to Figure 1-5 , and on the basis of the first embodiment, the temperature detection mechanism 5 further comprises a mounting plate 1 51, the mounting plate 1 51 is fixedly connected to the top right side of the pillar 2, the mounting plate 2 52 is fixedly connected to the bottom right side of the pillar 2, a screw 55 is rotatably connected between the mounting plate 1 51 and the mounting plate 2 52, a fixing rod 56 is fixedly connected between the mounting plate 1 51 and the mounting plate 2 52, a motor frame 2 53 is fixedly connected to the top of the mounting plate 1 51, a motor 2 54 is arranged inside the motor frame 2 53, a sliding block 57 is slidably connected to the surface of the screw 55 and the fixing rod 56, a mounting connecting plate 58 is fixedly connected to the right side of the sliding block 57, a mounting connecting plate 59 is fixedly connected to the right end of the bottom of the mounting connecting plate 58, and a temperature measuring probe 501 is fixedly connected to the bottom of the mounting connecting block 59;

[0033] The screw rod 55 is rotatably connected to the bottom output end of the motor 2 54 , and the screw rod 55 is arranged at the front end of the fixing rod 56 .

[0034] In actual operation, when the device is used, the device is transported to the required position, the temperature detection mechanism 5 is started, the motor 2 54 works to drive the screw 55 to rotate, so that the sliding block 57 is lowered, and the temperature probe 501 is inserted into the concrete to be detected. When the temperature probe 501 detects that the concrete is high temperature, the cooling component 4 is started, the motor 1 414 drives the main shaft 415 to rotate, thereby driving the connecting shaft 416 and the gear 1 4161 to rotate, thereby driving the auxiliary gear 419 to move inside the gear ring 411, and cooperating with the auxiliary shaft 418, the slide 412 and the slider 417 to ensure stable movement. When the temperature is high, the solenoid valve 425 works, and the water inside the water tank 423 is discharged to the nozzle 427 through the water pipe 424 through the solenoid valve 425, and the bottom rotating component 41 is rotated to achieve spraying and cooling. The cooling water spray component 42 is provided with two groups, which can expand the coverage area of ​​the spraying and ensure the cooling efficiency of the device.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A temperature control device for mass concrete construction of a wind farm foundation, comprising a fixing platform (1), characterized in that: The fixed platform (1) is fixedly connected to pillars (2) on both sides of the bottom, and a universal wheel (3) is arranged at the bottom of the pillar (2). A cooling component (4) is arranged at the top of the fixed platform (1), and the cooling component (4) includes a rotating component (41) and a cooling water spray component (42). The rotating component (41) is arranged at the top of the fixed platform (1), and a cooling water spray component (42) is arranged at the top of the rotating component (41). A temperature detection mechanism (5) is arranged on the right side of the pillar (2); The rotating assembly (41) comprises a gear ring (411), the gear ring (411) is fixedly connected to the top of a fixed platform (1), a slide groove (412) is provided on the top of the fixed platform (1), a motor frame (413) is fixedly connected to the center of the bottom of the fixed platform (1), a motor (414) is arranged inside the motor frame (413), a main shaft (415) is rotatably connected to the top of the motor (414), a connecting shaft (416) is fixedly connected to the top of the main shaft (415), a gear (4161) is fixedly connected to the top of the connecting shaft (416) away from the main shaft (415), a slider (417) is slidably connected to the inside of the slide groove (412), an auxiliary shaft (418) is fixedly connected to the top of the slider (417), and an auxiliary gear (419) is fixedly connected to the top of the auxiliary shaft (418).

2. A temperature control device for mass concrete construction of wind farm foundation according to claim 1, characterized in that: The gear 1 (4161) and the auxiliary gear (419) are meshed with each other, the auxiliary gear (419) and the gear ring (411) are meshed with each other, the slider (417), the auxiliary shaft (418) and the auxiliary gear (419) are provided in two groups, and the main shaft (415) is rotatably connected to the top output end of the motor 1 (414).

3. The temperature control device for mass concrete construction of wind farm foundation according to claim 1 is characterized by: The cooling water spray assembly (42) comprises a support column (421), the rotating assembly (41) comprises an auxiliary gear (419), the support column (421) is fixedly connected to the top of the auxiliary gear (419), a fixing plate (422) is fixedly connected to the inner side of the top of the support column (421), a water pipe (424) is fixedly connected to the outer side of the fixing plate (422), a solenoid valve (425) is provided on the surface of the water pipe (424), a connecting block (426) is fixedly connected to the outer side of the water pipe (424), and a spray head (427) is fixedly connected to the outer side of the connecting block (426).

4. A temperature control device for mass concrete construction of wind farm foundation according to claim 3, characterized in that: The connection block (426) is fixedly connected to the outer side of the top of the fixing plate (422), the connection block (426) is fixedly connected to one end of the water pipe (424) away from the water tank (423), and the nozzle (427) is fixedly connected to one end of the connection block (426) away from the water pipe (424).

5. The temperature control device for mass concrete construction of wind farm foundation according to claim 1 is characterized by: The temperature detection mechanism (5) comprises a mounting plate 1 (51), wherein the mounting plate 1 (51) is fixedly connected to the top right side of the pillar (2), the bottom right side of the pillar (2) is fixedly connected to a mounting plate 2 (52), a screw rod (55) is rotatably connected between the mounting plate 1 (51) and the mounting plate 2 (52), a fixing rod (56) is fixedly connected between the mounting plate 1 (51) and the mounting plate 2 (52), the top of the mounting plate 1 (51) is fixedly connected to a motor frame 2 (53), a motor 2 (54) is arranged inside the motor frame 2 (53), a sliding block (57) is slidably connected to the surface of the screw rod (55) and the fixing rod (56), the right side of the sliding block (57) is fixedly connected to a mounting connection plate (58), the right end of the bottom of the mounting connection plate (58) is fixedly connected to a mounting connection block (59), and the bottom of the mounting connection block (59) is fixedly connected to a temperature measuring probe (501).

6. A temperature control device for mass concrete construction of wind farm foundation according to claim 5, characterized in that: The screw rod (55) is rotatably connected to the bottom output end of the second motor (54), and the screw rod (55) is arranged at the front end of the fixing rod (56).

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