Precast concrete member heating maintenance device

Abstract

According to the technical scheme, the heating and curing device is characterized in that the heating and curing device comprises a curing frame, supporting plates are fixedly installed on the left side and the right side in the curing frame respectively, hollow plates are arranged on the top face and the bottom face of the curing frame respectively, a lead screw seat is fixedly installed between the two hollow plates, and the lead screw seat is fixedly connected with the supporting plates. The top hole is formed in the top face of the curing frame, and the lead screw base and the top hole are arranged together in a sleeved mode. During use, a driving motor can be started to drive a reciprocating screw rod to rotate, so that a screw rod seat moves left and right in a top hole in a reciprocating manner, a steam generator can be started to generate steam, the steam enters a hollow plate through a two-way pipe and is sprayed out by a spray head, and the purpose of two-side spraying maintenance can be achieved in cooperation with the reciprocating movement of the hollow plate; during use, the adjusting plate can be pushed and pulled according to the actual body shape of concrete so that subsequent concrete members can be placed, meanwhile, through rotation of the rolling wheels, a user can conveniently take and place the concrete members, and convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete curing technology, specifically to a heating curing device for precast concrete components. Background Technology

[0002] Concrete curing refers to the process of artificially creating specific humidity and temperature conditions to allow freshly poured concrete to harden and gain strength normally. The main purpose of curing is to ensure the durability and integrity of the concrete, and to prevent cracking and strength loss due to water loss. Curing methods mainly include natural curing and steam curing.

[0003] According to Chinese Patent Application No. CN202120751695.2, a standard constant temperature and humidity curing chamber for concrete is disclosed, relating to the field of concrete curing. It includes a curing chamber body and a constant temperature and humidity controller located outside the curing chamber body. Multiple first nozzles are fixed to the top wall of the curing chamber body. A support frame is installed inside the curing chamber body, and a rotating shaft is rotatably connected to the support frame. The curing chamber body is equipped with a drive mechanism for slowly rotating the rotating shaft. Discs are coaxially fixed to both ends of the rotating shaft. Multiple horizontal plates are arranged between the edges of two discs, and a horizontal mechanism is provided between the ends of the horizontal plates and the discs to maintain the horizontal plates in a horizontal state. This application has the effect of uniformly heating and humidifying concrete test blocks, which is beneficial to improving the product quality of concrete test blocks.

[0004] However, the aforementioned standard constant temperature and humidity curing chamber for concrete still has some shortcomings. For example, the equipment works by slowly rotating the concrete test block located above the horizontal plate, allowing water vapor to be evenly distributed on the concrete test block on the horizontal plate. Therefore, it can only spray and cure concrete components on one side. Also, if the concrete component is too heavy, it is inconvenient for the user to pick up and put down. To solve the above problems, we propose a precast concrete component heating and curing device. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a precast concrete component heating and curing device, solving the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A precast concrete component heating and curing device includes: a curing frame, wherein support plates are fixedly installed on the left and right sides of the interior of the curing frame, and hollow plates are respectively provided on the top and bottom surfaces of the curing frame, and a screw seat is fixedly installed between the two hollow plates; and a curing component, wherein the curing component is disposed on the top surface of the curing frame for curing the concrete component.

[0008] By adopting the above technical solution and setting up curing components for double-sided curing of concrete components, the curing effect is increased, and users can easily pick up and put down the concrete components, increasing convenience.

[0009] Preferably, the maintenance component includes: a top hole, the top hole being formed on the top surface of the maintenance frame; a lead screw seat being sleeved together with the top hole; outer holes being formed on the left and right sides of the top hole; a reciprocating lead screw being sleeved inside the outer holes; the reciprocating lead screw being connected to the lead screw seat; a drive motor being fixedly installed on one side of the maintenance frame; and the output shaft of the drive motor being fixedly connected to the reciprocating lead screw.

[0010] By adopting the above technical solution and setting a drive motor, the reciprocating screw can be rotated by turning on the drive motor during use, so that the screw seat moves back and forth in the top hole, thereby driving the two hollow plates to move on the upper and lower surfaces of the concrete for subsequent curing.

[0011] Preferably, the maintenance component further includes: a steam generator, which is fixedly installed on one side of the maintenance frame, a telescopic pipe is fixedly installed at the output end of the steam generator, a double-pass pipe is fixedly installed at one end of the telescopic pipe, a side hole is opened on one side of the hollow plate, the connecting end of the double-pass pipe is fixedly installed together with the adjacent side hole, and a plurality of inner holes are opened on the adjacent sides of the two hollow plates respectively, and a nozzle is fixedly installed inside the inner hole.

[0012] By adopting the above technical solution and setting up a steam generator, steam can be generated by turning on the steam generator and entering the interior of the hollow plate through the double-pass pipe, and then sprayed out by the nozzle. With the reciprocating movement of the hollow plate, the purpose of double-sided spraying and curing can be achieved.

[0013] Preferably, the maintenance component further includes: a side groove, the side groove being formed on one side of the support plate, an adjusting plate being fitted inside the side groove, a bottom hole being formed on the top surface of the adjusting plate, rotating grooves being formed on the left and right sides of the bottom hole, and rollers being fitted inside the rotating grooves.

[0014] By adopting the above technical solution and setting an adjustment plate, users can push and pull the adjustment plate according to the actual shape of the concrete during use, in preparation for the placement of subsequent concrete components. At the same time, the rotation of the rollers makes it easy for users to pick up and put down concrete components, increasing convenience.

[0015] Preferably, a slanted frame is fixedly installed on the bottom surface of the maintenance frame.

[0016] By adopting the above technical solution and setting up an inclined frame to guide the water droplets condensed by steam, the practicality is increased.

[0017] In summary, the present invention has the following main advantages:

[0018] By setting up a curing component for double-sided curing of concrete components, the curing effect is enhanced, and the concrete components can be easily picked up and put down by the user, increasing convenience. By setting up a drive motor, the reciprocating screw can be rotated by turning on the drive motor during use, so that the screw seat moves back and forth in the top hole, thereby moving the two hollow plates on the upper and lower surfaces of the concrete for subsequent curing.

[0019] By installing a steam generator, steam can be generated and introduced into the hollow slab through a double-pipe system during use, and then sprayed out from the nozzles. With the reciprocating movement of the hollow slab, the purpose of double-sided spray curing can be achieved. By installing an adjustment plate, the user can push and pull the adjustment plate according to the actual shape of the concrete to place subsequent concrete components. At the same time, the rotation of the rollers can facilitate the user to pick up and put down concrete components, increasing convenience. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 yes Figure 1 A magnified schematic diagram of the structure of part A in the diagram;

[0022] Figure 3 This is a schematic diagram of the adjustment plate structure of this utility model.

[0023] Reference numerals: 100, curing frame; 200, support plate; 300, hollow plate; 400, lead screw seat; 500, curing component; 501, top hole; 502, outer hole; 503, reciprocating lead screw; 504, drive motor; 505, steam generator; 506, double-pipe; 507, side hole; 508, inner hole; 509, nozzle; 510, side groove; 511, adjusting plate; 512, bottom hole; 513, rotating groove; 514, roller; 600, inclined frame. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the present utility model embodiments clearer, the technical solutions of the present utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the described embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0026] refer to Figures 1-3 A precast concrete component heating and curing device includes: a curing frame 100, with support plates 200 fixedly installed on the left and right sides of the interior of the curing frame 100; hollow plates 300 are respectively provided on the top and bottom surfaces of the curing frame 100; a screw rod seat 400 is fixedly installed between the two hollow plates 300; and a curing component 500 is provided on the top surface of the curing frame 100 for curing the concrete component. By providing the curing component 500, the concrete component can be cured on both sides, increasing its curing effect and making it easier for users to pick up and put down the concrete component, thus increasing convenience. The curing component 500 includes: a top hole 501, which is formed on the top surface of the curing frame 100, for screw rods to be installed on the top surface of the curing frame 100. The rod seat 400 is fitted together with the top hole 501. The top hole 501 has an outer hole 502 on its left and right sides respectively. The reciprocating screw 503 is fitted inside the outer hole 502. The reciprocating screw 503 is connected to the screw seat 400. A drive motor 504 is fixedly installed on one side of the curing frame 100. The output shaft of the drive motor 504 is fixedly connected to the reciprocating screw 503. By setting the drive motor 504, the reciprocating screw 503 can be rotated by turning on the drive motor 504 during use, so that the screw seat 400 moves back and forth in the top hole 501, thereby driving the two hollow plates 300 to move on the upper and lower surfaces of the concrete for subsequent curing.

[0027] refer to Figures 1-3 The maintenance component 500 further includes: a steam generator 505, which is fixedly installed on one side of the maintenance frame 100. A telescopic pipe is fixedly installed at the output end of the steam generator 505, and a double-pass pipe 506 is fixedly installed at one end of the telescopic pipe. A side hole 507 is opened on one side of the hollow plate 300. The connecting end of the double-pass pipe 506 is fixedly installed together with the adjacent side hole 507. Several inner holes 508 are opened on the adjacent side of the two hollow plates 300. Spray nozzles 509 are fixedly installed inside the inner holes 508. By setting the steam generator 505, steam can be generated by turning on the steam generator 505 and enter the interior of the hollow plate 300 through the double-pass pipe 506, and then sprayed out by the spray nozzles 509. With the reciprocating movement of the hollow plate 300, the purpose of double-sided spray maintenance can be achieved.

[0028] refer to Figures 1-3The curing component 500 further includes: a side groove 510, which is opened on one side of the support plate 200. An adjusting plate 511 is fitted inside the side groove 510. A bottom hole 512 is opened on the top surface of the adjusting plate 511. Rotating grooves 513 are opened on the left and right sides of the bottom hole 512 respectively. Rollers 514 are fitted inside the rotating grooves 513. An inclined frame 600 is fixedly installed on the bottom surface of the curing frame 100. By setting the adjusting plate 511, the adjusting plate 511 can be pushed and pulled according to the actual shape of the concrete during use, so that subsequent concrete components can be placed. At the same time, the rotation of the rollers 514 can facilitate the user to pick up and put down the concrete components, increasing convenience.

[0029] Working principle: Please refer to Figures 1-3 As shown, during use, the drive motor 504 can be turned on to rotate the reciprocating screw 503, causing the screw seat 400 to move back and forth within the top hole 501. Steam can be generated by turning on the steam generator 505 and enter the interior of the hollow plate 300 through the double pipe 506, and then sprayed out by the nozzle 509. With the reciprocating movement of the hollow plate 300, the purpose of two-sided spray curing can be achieved. During use, the adjustment plate 511 can be pushed and pulled according to the actual shape of the concrete to facilitate the placement of subsequent concrete components. At the same time, the rotation of the roller 514 can facilitate the user to pick up and put down concrete components, increasing convenience.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that, unless otherwise defined, the technical or scientific terms used in this invention shall have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. Terms such as “comprising” or “including” as used in this invention mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects. Terms such as “connection” or “linked” are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. Terms such as “up,” “down,” “left,” and “right” are used only to indicate relative positional relationships, and the relative positional relationship may also change accordingly when the absolute position of the described object changes.

[0031] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precast concrete member heating curing apparatus, characterized by, The utility model relates to a concrete curing device, including: A curing frame (100) is provided with support plates (200) fixedly installed on the left and right sides of the inside of the curing frame (100), hollow plates (300) are arranged on the top surface and the bottom surface of the curing frame (100), and a screw rod base (400) is fixedly installed between the two hollow plates (300); A curing assembly (500) is arranged on the top surface of the curing frame (100) and is used for curing a concrete member; The curing assembly (500) comprises a top hole (501) formed in the top surface of the curing frame (100), the screw rod base (400) is sleeved with the top hole (501), outer holes (502) are formed on the left and right sides of the top hole (501), a reciprocating screw rod (503) is sleeved in the inner part of the outer hole (502), the reciprocating screw rod (503) is connected with the screw rod base (400), a driving motor (504) is fixedly installed on one side of the curing frame (100), and the output shaft of the driving motor (504) is fixedly connected with the reciprocating screw rod (503); The curing assembly (500) further comprises a steam generator (505) fixedly installed on one side of the curing frame (100), a telescopic pipe is fixedly installed at the output end of the steam generator (505), a double-way pipe (506) is fixedly installed at one end of the telescopic pipe, a side hole (507) is formed in one side of the hollow plate (300), the connecting end of the double-way pipe (506) is fixedly installed with the adjacent side hole (507), a plurality of inner holes (508) are formed in the adjacent sides of the two hollow plates (300), and a spray head (509) is fixedly installed in the inner part of the inner hole (508).

2. A precast concrete member heating and curing apparatus as claimed in claim 1 wherein, The curing assembly (500) further comprises: A side groove (510) is formed in one side of the support plate (200), an adjusting plate (511) is sleeved in the inner part of the side groove (510), a bottom hole (512) is formed in the top surface of the adjusting plate (511), turning grooves (513) are formed on the left and right sides of the bottom hole (512), and a roller (514) is sleeved in the inner part of the turning groove (513).

3. A precast concrete member heating and curing apparatus as claimed in claim 1 wherein, The bottom surface of the curing frame (100) is fixedly installed with an inclined frame (600).

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