Humidity-adjustable mass concrete temperature control device

Abstract

The utility model relates to a humidity-adjustable mass concrete temperature control device, which comprises a box body, a storage box is fixed on the lower surface of an inner cavity of the box body, a humidifier is arranged in the box body, a mounting mechanism is arranged on the upper surface of the inner cavity of the box body, a heating mechanism is arranged on the upper surface of the box body, and a humidity adjusting mechanism is arranged on the lower surface of the box body. The mounting mechanism comprises a shell fixed to the upper surface of an inner cavity of the box body, and two rotating wheels are rotationally connected between the upper side and the lower side of an inner cavity of the shell through bearings. According to the mass concrete temperature control device capable of adjusting humidity, a handle is pulled through a mounting mechanism, two pull ropes are driven to slide on a rotating wheel through a baffle, so that two moving plates move relatively, clamping rods are driven to move together and extrude springs, limiting blocks are inserted into limiting grooves, the handle is loosened, the moving plates are reset, the clamping rods are clamped into clamping holes, and the humidity is adjusted. And the humidifier is installed and fixed, so that the humidity of the concrete in the box body 1 can be conveniently adjusted through the humidifier.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete temperature control, in particular to a large-volume concrete temperature control device capable of adjusting humidity. Background Art

[0002] Concrete, abbreviated as concrete, is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as the cementitious material, sand and stone as aggregates; and water (which may contain admixtures and additives) in a certain proportion and stirred to obtain cement concrete, also called ordinary concrete, which is widely used in civil engineering.

[0003] For example, a concrete curing temperature control device is disclosed in a Chinese patent (publication number: CN 219043978 U), which relates to the field of concrete curing technology, including a curing box, a first rotating shaft is rotatably connected inside the curing box, a placement box is fixedly installed at one end of the first rotating shaft, a second pulley is fixedly sleeved on the outside of the placement box, an exhaust box is fixedly installed on one side of the curing box, a motor is fixedly installed at the bottom of the exhaust box, and a reciprocating screw is fixedly connected to the output end of the motor. The beneficial effects of the utility model are as follows: gas is input into the interior of the exhaust box by using a third input pipe, and then sprayed into the interior of the curing box through the output pipe, thereby increasing the flow speed of the air and improving the functionality of the device; the reciprocating screw rotates while driving the first pulley on the outside to rotate, and the first pulley is connected to the second pulley in transmission to drive the placement box to rotate, thereby making the concrete more evenly heated and reducing the limitations of use.

[0004] The above concrete curing temperature control device still has certain shortcomings. The gas is input into the interior of the exhaust box by the third input pipe, and then sprayed into the interior of the curing box through the output pipe, so as to increase the flow rate of the air and improve the functionality of the device. However, it is not convenient to adjust the humidity of the concrete temperature control device, resulting in that when the humidity is too low or too high, it is easy to affect the saturation of the concrete, thereby reducing the service life of the concrete. Therefore, a large-volume concrete temperature control device with adjustable humidity is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a large-volume concrete temperature control device with adjustable humidity, which has the advantages of convenient adjustment and the like, and solves the problem of inconvenient adjustment of the existing large-volume concrete temperature control devices.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-volume concrete temperature control device capable of adjusting humidity, comprising a box, a storage box is fixed on the lower surface of the inner cavity of the box, a humidifier is arranged inside the box, a mounting mechanism is arranged on the upper surface of the inner cavity of the box, and a heating mechanism is arranged on the upper surface of the box;

[0007] The mounting mechanism includes a shell fixed to the upper surface of the inner cavity of the box, two rotating wheels are rotatably connected between the upper and lower sides of the inner cavity of the shell through bearings, and a pull rope is slidably connected to the outer surface of the rotating wheel, a baffle is fixed to the front of the two pull ropes, a movable plate is fixed on the opposite side of the two pull ropes, a clamping rod is fixed on the opposite side of the two movable plates, and two limit grooves are provided on the lower surface of the shell, the mounting mechanism also includes two limit blocks fixed to the upper surface of the humidifier, and clamping holes are provided on the opposite sides of the two limit blocks, two fixed plates are fixed on the front and back sides of the inner cavity of the shell, and a telescopic rod is fixed on the opposite side of the left and right fixed plates, and a spring is sleeved on the outer surface of the telescopic rod.

[0008] Furthermore, a handle is fixed on the front side of the baffle, and the limiting block is slidably connected to the inside of the limiting groove.

[0009] Furthermore, the opposite sides of the left and right springs are respectively fixed to the opposite sides of the left and right fixed plates, and the opposite sides of the left and right springs are respectively fixed to the opposite sides of the two movable plates.

[0010] Furthermore, the clamping rod is slidably connected to the inside of the clamping hole, and the storage box is a rectangular parallelepiped with a hollow interior and a missing upper end.

[0011] Furthermore, the heating mechanism includes a warehouse body fixed to the upper surface of the box body and two fans, three heating wires and two partitions are fixed to the inner cavity wall of the warehouse body, a first air pipe is fixed to the input end of the fan, and a second air pipe is fixed to the output end of the fan. The heating mechanism also includes an air outlet box fixed to the lower surface of the inner cavity of the box body, and a plurality of air outlet pipes are fixed to the lower surface of the air outlet box.

[0012] Furthermore, two first through holes are provided on the left and right sides of the upper surface of the upper partition, and a second through hole is provided on the upper surface of the lower partition.

[0013] Furthermore, the opposite sides of the two first air pipes are fixed to the left and right sides of the warehouse body respectively, the second air pipe is L-shaped, and the lower surface of the second air pipe is fixed to the upper surface of the air outlet box.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The large-volume concrete temperature control device with adjustable humidity has an installation mechanism. The handle is pulled, and two pull ropes are driven to slide on the rotating wheel through the baffle plate, so that the two movable plates move relative to each other, and the clamping rod is driven to move together and squeeze the spring, and the limit block is inserted into the limit groove. The handle is released, the movable plate is reset, and the clamping rod is clamped into the inside of the clamping hole, and the humidifier is installed and fixed, so that the humidity of the concrete inside the box 1 can be adjusted conveniently through the humidifier.

[0016] 2. The large-volume concrete temperature control device with adjustable humidity uses a heating mechanism, and air enters the bin through the square hole, is heated by the heating wire, and enters the first air pipe through the first through hole and the second through hole. The hot air enters the air outlet box through the second air pipe, and is finally discharged through the air outlet pipe to heat the concrete. Conversely, the heating wire is turned off to blow out cold air to control the temperature of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a top view structural diagram of the installation mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the heating mechanism of the utility model.

[0020] In the figure: 1 box body, 2 humidifier, 3 heating mechanism, 301 warehouse body, 302 heating wire, 303 partition, 304 first air pipe, 305 fan, 306 second air pipe, 307 air outlet box, 308 air outlet pipe, 4 installation mechanism, 401 shell, 402 pull rope, 403 baffle, 404 rotating wheel, 405 moving plate, 406 clamping hole, 407 clamping rod, 408 fixing plate, 409 spring, 410 telescopic rod, 411 limit block, 412 limit slot, 5 storage box. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1In this embodiment, a temperature control device for large-volume concrete with adjustable humidity includes a box body 1, a hinge door is hinged on the front of the box body 1, a storage box 5 is fixed on the lower surface of the inner cavity of the box body 1, and the storage box 5 is a rectangular parallelepiped with a hollow interior and a missing upper end, which is used to store concrete. A humidifier 2 is provided inside the box body 1 for adjusting the humidity inside the box body 1, an installation mechanism 4 is provided on the upper surface of the inner cavity of the box body 1 for installing the humidifier 2, and a heating mechanism 3 is provided on the upper surface of the box body 1 for adjusting the temperature inside the box body 1.

[0023] See also Figure 2 In order to install the humidifier 2, the installation mechanism 4 in this embodiment includes a shell 401 fixed to the upper surface of the inner cavity of the box body 1, and two rotating wheels 404 are rotatably connected between the upper and lower sides of the inner cavity of the shell 401 through bearings. The outer surface of the rotating wheel 404 is slidably connected with a pull rope 402, and a baffle 403 is fixed to the front of the two pull ropes 402. A movable plate 405 is fixed on the opposite side of the two pull ropes 402, and a clamping rod 407 is fixed on the opposite side of the two movable plates 405. Two limiting grooves 412 are provided on the lower surface of the shell 401.

[0024] The mounting mechanism 4 also includes two limit blocks 411 fixed on the upper surface of the humidifier 2, and the two limit blocks 411 are provided with a clamping hole 406 on the opposite sides. Two fixed plates 408 are fixed on the front and rear sides of the inner cavity of the shell 401, and telescopic rods 410 are fixed on the opposite sides of the left and right fixed plates 408. The opposite sides of the left and right telescopic rods 410 are respectively fixed to the opposite sides of the two movable plates 405. The outer surface of the telescopic rod 410 is sleeved with a spring 409, and the spring 409 is made to perform a linear compression movement through the telescopic rod 410.

[0025] Among them, a handle is fixed on the front of the baffle 403, which is convenient for pulling the baffle 403 to move. The limit block 411 is slidably connected to the inside of the limit groove 412 for limiting the humidifier 2. The clamping rod 407 is slidably connected to the inside of the clamping hole 406 for fixing the humidifier 2.

[0026] In addition, the opposite sides of the left and right springs 409 are respectively fixed to the opposite sides of the left and right fixed plates 408, and the opposite sides of the left and right springs 409 are respectively fixed to the opposite sides of the two movable plates 405. The movable plate 405 is reset by the spring 409, driving the clamping rod 407 to be clamped into the inside of the clamping hole 406 to fix the humidifier 2.

[0027] It should be noted that the electrical components appearing in the text are all electrically connected to the main controller and the power supply and the electrical components appearing in the text are all conventionally known devices, and this application will not go into too much detail. The main controller can be a conventionally known device that plays a control role such as a computer. The control circuit of the main controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0028] The installation mechanism 4 in this embodiment pulls the handle, drives the two pull ropes 402 to slide on the rotating wheel 404 through the baffle 403, causes the two movable plates 405 to move relative to each other, drives the clamping rod 407 to move together and squeeze the spring 409, inserts the limit block 411 into the limit groove 412, releases the handle, resets the movable plate 405, and causes the clamping rod 407 to be clamped into the inside of the clamping hole 406, thereby installing and fixing the humidifier 2.

[0029] See also Figure 3 In order to control the temperature in the box body 1, the heating mechanism 3 in this embodiment includes a warehouse body 301 fixed to the upper surface of the box body 1 and two fans 305. The inner cavity wall of the warehouse body 301 is fixed with three heating wires 302 and two partitions 303. The air is heated by the heating wires 302. The input end of the fan 305 is fixed with a first air pipe 304, and the output end of the fan 305 is fixed with a second air pipe 306. The heating mechanism 3 also includes an air outlet box 307 fixed to the lower surface of the inner cavity of the box body 1. The lower surface of the air outlet box 307 is fixed with multiple air outlet pipes 308 for exhausting air to adjust the temperature inside the box body 1.

[0030] Among them, two first through holes are opened on the left and right sides of the upper surface of the upper partition 303, and a second through hole is opened on the upper surface of the lower partition 303, so that the air takes a serpentine route in the warehouse body 301 to improve the heating effect. The opposite sides of the two first air pipes 304 are respectively fixed on the left and right sides of the warehouse body 301, so that the heated air can enter the first air pipe 304 conveniently. The second air pipe 306 is L-shaped, and the lower surface of the second air pipe 306 is fixed on the upper surface of the air outlet box 307, so that the heated air can enter the air outlet box 307 conveniently.

[0031] In addition, a square hole is opened on the upper surface of the bin body 301, and a dustproof net is fixed inside the square hole to prevent dust from entering.

[0032] In the heating mechanism 3 of this embodiment, air enters the bin body 301 through the square hole, is heated by the heating wire 302, and enters the first air pipe 304 through the first through hole and the second through hole. The hot air enters the air outlet box 307 through the second air pipe 306, and is finally discharged through the air outlet pipe 308 to blow and heat the concrete.

[0033] The working principle of the above embodiment is:

[0034] (1) Pull the handle, and the handle drives the two pull ropes 402 to slide on the rotating wheel 404 through the baffle 403. The two pull ropes 402 make the two movable plates 405 move relative to each other at the same time. The movable plate 405 will drive the clamping rod 407 to move together and squeeze the spring 409 and the telescopic rod 410, insert the limit block 411 into the inside of the limit groove 412, and release the handle. The baffle 403 will reset the movable plate 405 under the action of the spring 409 through the pull rope 402. The movable plate 405 will drive the clamping rod 407 to move, so that the clamping rod 407 is clamped into the inside of the clamping hole 406, and the humidifier 2 is installed and fixed.

[0035] (2) When it is necessary to heat the air, the heating wire 302 and the fan 305 are turned on, and the air enters the bin body 301 through the square hole. The dust in the air will be retained outside by the dustproof net. After the air enters, it will be heated by the heating wire 302 and enter the first air pipe 304 through the first through hole and the second through hole. The hot air in the first air pipe 304 will enter the air outlet box 307 through the second air pipe 306, and finally be discharged through the air outlet pipe 308 at the bottom of the air outlet box 307 to blow and heat the concrete. When cold air is needed, the fan 305 is started and the heating wire 302 is turned off, so that the cold air can be blown to the concrete through the air outlet pipe 308.

[0036] 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature control device for large-volume concrete with adjustable humidity, comprising a box (1), characterized in that: A storage box (5) is fixed on the lower surface of the inner cavity of the box (1), a humidifier (2) is provided inside the box (1), a mounting mechanism (4) is provided on the upper surface of the inner cavity of the box (1), and a heating mechanism (3) is provided on the upper surface of the box (1); The mounting mechanism (4) comprises a shell (401) fixed to the upper surface of the inner cavity of the box body (1); two rotating wheels (404) are rotatably connected between the upper and lower sides of the inner cavity of the shell (401) via bearings; the outer surface of the rotating wheel (404) is slidably connected to a pull rope (402); a baffle (403) is fixed to the front of the two pull ropes (402); a movable plate (405) is fixed to the opposite side of the two pull ropes (402); and a clamping rod (407) is fixed to the opposite side of the two movable plates (405). The lower surface of the shell (401) is provided with two limit grooves (412), and the mounting mechanism (4) further comprises two limit blocks (411) fixed to the upper surface of the humidifier (2), and the two limit blocks (411) are provided with a clamping hole (406) on opposite sides thereof, and two fixing plates (408) are fixed on the front and rear sides of the inner cavity of the shell (401), and telescopic rods (410) are fixed on the opposite sides of the left and right fixing plates (408), and the outer surface of the telescopic rods (410) is sleeved with a spring (409).

2. A humidity-adjustable mass concrete temperature control device according to claim 1, characterized in that: A handle is fixed on the front of the baffle (403), and the limiting block (411) is slidably connected to the inside of the limiting groove (412).

3. A humidity-adjustable mass concrete temperature control device according to claim 1, characterized in that: The opposite sides of the left and right springs (409) are respectively fixed to the opposite sides of the left and right fixed plates (408), and the opposite sides of the left and right springs (409) are respectively fixed to the opposite sides of the two movable plates (405).

4. The humidity-adjustable mass concrete temperature control device according to claim 1, characterized in that: The clamping rod (407) is slidably connected to the inside of the clamping hole (406), and the storage box (5) is a rectangular parallelepiped with a hollow interior and a missing upper end.

5. The humidity-adjustable mass concrete temperature control device according to claim 1, characterized in that: The heating mechanism (3) comprises a storage body (301) fixed to the upper surface of the box body (1) and two fans (305); three heating wires (302) and two partitions (303) are fixed to the inner cavity wall of the storage body (301); a first air pipe (304) is fixed to the input end of the fan (305); a second air pipe (306) is fixed to the output end of the fan (305); the heating mechanism (3) further comprises an air outlet box (307) fixed to the lower surface of the inner cavity of the box body (1); a plurality of air outlet pipes (308) are fixed to the lower surface of the air outlet box (307).

6. A humidity-adjustable mass concrete temperature control device according to claim 5, characterized in that: Two first through holes are provided on the left and right sides of the upper surface of the upper partition (303), and a second through hole is provided on the upper surface of the lower partition (303).

7. The humidity-adjustable mass concrete temperature control device according to claim 5, characterized in that: The opposite sides of the two first air pipes (304) are respectively fixed to the left and right sides of the warehouse body (301); the second air pipe (306) is L-shaped; the lower surface of the second air pipe (306) is fixed to the upper surface of the air outlet box (307).

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