A concrete brick curing device
By designing temperature control and spray structures, the problem of uneven temperature and humidity in existing devices has been solved, achieving efficient and uniform curing of concrete bricks, and making it suitable for various scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI FENGQING IND & TRADE CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-03
AI Technical Summary
Existing concrete brick curing devices have issues with water spraying, such as droplets not reaching the edge areas or insufficient coverage, resulting in uneven curing quality. Furthermore, they are significantly affected by changes in external temperature, making it difficult to meet different temperature requirements.
A concrete brick curing device including a temperature control structure and a spray structure was designed. The temperature is controlled by a heating box and heating pipes, and uniform humidification is achieved by combining a limiting structure and a spray structure. A three-dimensional spraying is carried out by a circumferential array of spray holes and a moving nozzle to ensure the uniformity of temperature and humidity.
It enables precise control of temperature and humidity in concrete bricks, improves the uniformity and applicability of curing quality, and expands the application scenarios of the device.
Smart Images
Figure CN224446329U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of curing device technology, specifically a concrete brick curing device. Background Technology
[0002] Concrete bricks are a type of material made by precisely mixing and pressing polyurethane and cement. They possess colorless, amorphous thermoplastic properties and have a wide range of applications, including municipal roads, plaza paving, residential and commercial buildings, community landscaping roads, and commercial plazas. During the production process, cement undergoes a hydration reaction with water to develop strength. This process requires suitable environmental conditions to promote its development and necessitates curing to ensure it reaches its ideal strength and durability.
[0003] An investigation revealed that a Chinese utility model patent (publication number: CN210282686U) discloses a concrete paving brick curing device. Its general description includes a curing frame and a cover. The curing frame comprises several curing units freely stacked along its height, each used to hold concrete paving bricks. Each curing unit is equipped with a water spraying device to spray water onto the concrete paving bricks. The cover is placed outside the curing frame, forming a closed space to keep the water-sprayed concrete paving bricks moist. Compared with existing technologies, the beneficial effects of this utility model are that the concrete paving brick curing device proposed in this embodiment reduces the rate of moisture loss by setting a cover outside the curing frame, ensuring humidity during the curing process, and also facilitating temperature control.
[0004] The above-mentioned technical solution reduces the rate of moisture loss by setting a cover on the outside of the curing frame, thus ensuring humidity during the curing process. However, during use, the cover can only provide heat insulation, and changes in external temperature have a significant impact on the interior, affecting the application effect for different temperature requirements. Although a water spraying device is provided, during the water spraying process, it is easy for the edge areas to be unable to reach the mist droplets or for the coverage density to be insufficient, resulting in uneven curing quality.
[0005] Therefore, this utility model provides a concrete brick curing device to solve the above problems. Utility Model Content
[0006] (a) Technical problems to be solved
[0007] This utility model provides a concrete brick curing device, which aims to solve the problems mentioned in the background art.
[0008] (II) Technical Solution
[0009] To achieve the above objectives, this utility model provides the following technical solution: a concrete brick curing device, comprising a temperature control structure, the temperature control structure including a heating box, a base provided around the bottom of the heating box, grooves evenly distributed inside the heating box, heating tubes installed inside each groove, a curing structure installed on the top of the heating box, a curing box installed inside the curing structure, through holes provided around the curing box, a limit structure installed inside each through hole, a driving structure connected to one side of the curing box, and the driving structure connected to a spraying structure.
[0010] As a preferred technical solution of this application, the bottom of the heating box is fixedly and symmetrically installed with a base, and the interior of the heating box is fixedly provided with a strip-shaped groove, the inner wall of the groove being adapted to the heating tube.
[0011] As a preferred technical solution of this application, the heating tube is electrically connected to an external temperature control panel, and the temperature control panel is provided with a display screen and buttons on the outside.
[0012] As a preferred technical solution of this application, the curing structure includes a curing box, a constant temperature plate is fixedly installed inside the curing box, the constant temperature plate is correspondingly connected to the heating pipe at the bottom, and circular through holes are fixedly opened on all four sides of the outer surface of the curing box, and a limit structure is installed on the inner wall of the through holes.
[0013] As a preferred technical solution of this application, the limiting structure includes a limiting rod, a limiting spring is sleeved at the bottom of each limiting rod, a locking block is movably sleeved on the outside of each limiting rod, and a cover plate is fixedly installed on the top of each limiting rod.
[0014] As a preferred technical solution of this application, the driving structure includes a slot plate, a lead screw is installed inside the slot plate, one end of the lead screw is electrically connected to an external motor, a movable block is movably sleeved on the outside of the lead screw, and a spray structure is installed on one side of the outside of the movable block.
[0015] As a preferred technical solution of this application, the spray structure includes a water tank and a water pump. The water tank has a built-in water pump, and a water storage pipe is fixedly installed on the top of the water tank. One end of the water storage pipe is connected to the inside of the spray head. The outer surface of the spray head is uniformly provided with spray holes, which are distributed in a circumferential array.
[0016] (III) Beneficial Effects
[0017] The temperature control structure is set up, and the temperature inside the curing chamber is adjusted by the heating box and the internal heating tube, together with the control panel, so that the temperature inside the curing chamber is suitable for the curing needs of concrete bricks, thus expanding the applicable scenarios of the device. At the same time, the interference fit design between the strip groove and the heating tube improves the heat conduction efficiency.
[0018] The system features a spray structure that connects a water storage pipe to a moving block. A motor, along with a lead screw, drives the moving block to achieve linear reciprocating motion of the spray nozzles. This, combined with a circular array of spray holes, provides three-dimensional and uniform humidification, thereby improving the comprehensiveness and range of the spray angle and enhancing the effectiveness of maintenance. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall design of this utility model;
[0020] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the temperature control structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the maintenance structure of this utility model;
[0023] Figure 5 This is a schematic diagram of the connection relationship of the limiting structure of this utility model;
[0024] Figure 6 This is a schematic diagram of the spray structure of this utility model.
[0025] In the picture:
[0026] 1. Temperature control structure; 101. Heating box; 102. Base; 103. Heating tube; 104. Temperature control panel; 2. Curing structure; 201. Curing box; 202. Constant temperature plate; 3. Limiting structure; 301. Limiting rod; 302. Limiting spring; 303. Locking block; 304. Cover plate; 4. Drive structure; 401. Groove plate; 402. Lead screw; 403. Moving block; 404. Motor; 5. Spraying structure; 501. Water tank; 502. Water storage pipe; 503. Spray head; 504. Spray hole. Detailed Implementation
[0027] 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.
[0028] This utility model provides a concrete brick curing device, such as Figure 1 , Figure 2 and Figure 3As shown, the device includes a temperature control structure 1, which includes a heating box 101. A base 102 is provided around the bottom of the heating box 101. Grooves are evenly distributed inside the heating box 101, and heating tubes 103 are installed inside each groove. A curing structure 2 is installed on the top of the heating box 101, and a curing box 201 is installed inside the curing structure 2. Through holes are provided around the curing box 201, and a limit structure 3 is installed inside each through hole. A driving structure 4 is connected to one side of the curing box 201, and the driving structure 4 is connected to a spraying structure 5.
[0029] A base 102 is fixedly and symmetrically installed at the bottom of the heating box 101. A strip-shaped groove is fixedly opened inside the heating box 101, and the inner wall of the groove is adapted to the heating tube 103.
[0030] The heating element 103 is electrically connected to the external temperature control panel 104, which has a display screen and buttons on the outside.
[0031] When in use, the temperature control structure 1 generates heat through the heating tube 103 at the bottom of the heating chamber 101. The heat is evenly conducted to the curing structure 2 through the groove. After the heating tube 103 is embedded in the strip groove, it fits tightly against the chamber. The heat is radiated to the curing chamber 201 through the metal heat-conducting surface of the groove sidewall. The groove and the heating tube 103 are interference-fitted to improve the heat conduction efficiency, so that the heating tube 103 can heat up or cool down quickly. The temperature threshold can be set by the button, and the display screen shows the current temperature and deviation in real time, so that the device can adjust the temperature according to the temperature requirements.
[0032] Furthermore, in order to improve the stability of the device during use, such as Figure 4 and Figure 5 As shown, the curing structure 2 includes a curing box 201. A constant temperature plate 202 is fixedly installed inside the curing box 201. The constant temperature plate 202 is connected to the heating pipe 103 at the bottom. Circular through holes are fixedly opened on all four sides of the outer surface of the curing box 201. A limit structure 3 is installed on the inner wall of the through hole.
[0033] The limiting structure 3 includes a limiting rod 301, a limiting spring 302 is sleeved at the bottom of the limiting rod 301, a locking block 303 is movably sleeved on the outside of the limiting rod 301, and a cover plate 304 is fixedly installed on the top of the limiting rod 301.
[0034] When in use, the device can be quickly disassembled and assembled through the limiting structure 3. When the cover plate 304 is pressed down, the limiting spring 302 is compressed, and the locking block 303 opens radially to separate from the heating box 101 at the bottom, allowing the brick to be placed and released. After being released, the spring returns to its original position, and the locking block 303 forms a limiting and fixing effect with the top of the curing box 201, improving the connection between the heating box 101 and the curing box 201.
[0035] It should be noted that, in order to enhance the comprehensiveness of the spraying system, such as... Figure 1and Figure 6 As shown, the drive structure 4 includes a slot plate 401, a lead screw 402 is installed inside the slot plate 401, one end of the lead screw 402 is electrically connected to an external motor 404, a movable block 403 is movably sleeved on the outside of the lead screw 402, and a spray structure 5 is installed on one side of the movable block 403.
[0036] The spray structure 5 includes a water tank 501 and a water pump. The water tank 501 has a built-in water pump. A water storage pipe 502 is fixedly installed on the top of the water tank 501. One end of the water storage pipe 502 is connected to the inside of the nozzle 503. The nozzle 503 has spray holes 504 evenly distributed on its outer surface in a circumferential array.
[0037] When in use, the device is pressurized by a water pump in the water tank 501, and the water flows through the water storage pipe 502 and is atomized and sprayed out from the spray hole 504. The nozzle 503 rotates and sprays, and the motor 404 in the drive structure 4 provides power, so that the lead screw 402 and the moving block 403 move linearly, driving the spray structure 5 to carry out comprehensive spraying of the inside of the curing box 201, increasing the range of spraying work, realizing three-dimensional and uniform humidification of concrete bricks, and thus improving the comprehensiveness and range of the spraying angle.
[0038] Working principle: During use, the concrete bricks to be cured are placed inside the curing box 201. The connection is strengthened by the limiting rod 301 and the limiting spring 302 in the limiting structure 3. The curing temperature is set through the temperature control panel 104. The heating tube 103 is energized and heats up. The heat is evenly conducted to the constant temperature plate 202 through the strip groove, forming a stable heat radiation environment and improving heat conduction efficiency. The motor 404 provides power, which causes the lead screw 402 to drive the moving block 403 and the spraying structure 5 to move back and forth along the length of the curing box 201, improving the comprehensiveness and range of the spraying angle. The water in the water tank 501 is pressurized by the pump and delivered to the nozzle 503. The water is atomized and sprayed through the spray hole 504 to form a water mist that covers the surface of the brick. After the curing work is completed, the cover plate 304 is pressed down, the limiting structure 3 releases the brick, and the finished product is taken out.
[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A concrete block curing apparatus, characterised in that: The device includes a temperature control structure (1), which includes a heating box (101). The heating box (101) has a base (102) around its bottom. The heating box (101) has grooves evenly distributed inside, and heating tubes (103) are installed inside each groove. A curing structure (2) is installed on the top of the heating box (101). A curing box (201) is installed inside the curing structure (2). Through holes are opened around the curing box (201). A limiting structure (3) is installed inside each through hole. A driving structure (4) is connected to one side of the curing box (201). The driving structure (4) is connected to a spraying structure (5).
2. A concrete block curing device as claimed in claim 1, wherein: The heating box (101) has a base (102) fixedly and symmetrically installed at the bottom. The heating box (101) has a strip groove fixedly opened inside. The inner wall of the groove is adapted to the heating tube (103).
3. A concrete block curing device as claimed in claim 1, wherein: The heating element (103) is electrically connected to an external temperature control panel (104), which has a display screen and buttons on the outside.
4. A concrete block curing device as claimed in claim 1, wherein: The maintenance structure (2) includes a maintenance box (201), a constant temperature plate (202) is fixedly installed inside the maintenance box (201), the constant temperature plate (202) is connected to the heating pipe (103) at the bottom, and a circular through hole is fixedly opened on all four sides of the outer surface of the maintenance box (201), and a limit structure (3) is installed on the inner wall of the through hole.
5. A concrete block curing device as claimed in claim 1, wherein: The limiting structure (3) includes a limiting rod (301), a limiting spring (302) is sleeved at the bottom of the limiting rod (301), a locking block (303) is movably sleeved on the outside of the limiting rod (301), and a cover plate (304) is fixedly installed on the top of the limiting rod (301).
6. A concrete block curing device as claimed in claim 1, wherein: The drive structure (4) includes a slot plate (401), a lead screw (402) is installed inside the slot plate (401), one end of the lead screw (402) is electrically connected to an external motor (404), a moving block (403) is movably sleeved on the outside of the lead screw (402), and a spray structure (5) is installed on one side of the outside of the moving block (403).
7. A concrete block curing apparatus as defined in claim 1, wherein: The spray structure (5) includes a water tank (501) and a water pump. The water tank (501) has a built-in water pump. A water storage pipe (502) is fixedly installed on the top of the water tank (501). One end of the water storage pipe (502) is connected to the inside of the nozzle (503). The nozzle (503) has spray holes (504) evenly distributed on its outer surface. The spray holes (504) are arranged in a circumferential array.