An epoxy resin rapid drying device for airport runway repair

Abstract

The utility model belongs to the technical field of airport runway repair, specifically a rapid drying device for epoxy resin for airport runway repair, comprising a drying body, an air guide hood, an air storage cavity, and an exhaust hole. The drying body is in a rectangular structure, and the inner cavity of the drying body is provided with an air storage cavity. The exhaust hole is arranged on the bottom surface of the drying body, and the exhaust hole is conductively connected with the air storage cavity. The air guide hood is symmetrically arranged on both sides of the drying body, and a heating seat is arranged on the top surface of the drying body. The heating seats are equidistantly distributed on the top surface of the drying body. The inner cavity of the novel drying body is divided into a plurality of groups of partition cavities by a partition plate, and each group of partition cavities corresponds to a group of heating seats and an air intake fan. When repairing the airport runway, the air outlet area can be adjusted according to the bad points to reduce unnecessary energy loss and improve the energy-saving effect during use. The drying range is larger, which can improve the efficiency of airport runway repair.

Description

Technical Field

[0001] The utility model relates to the technical field of airport runway repair, in particular to an epoxy resin quick drying device for airport runway repair. Background Art

[0002] Epoxy resin potting glue can be cured at room temperature or heated. SGS testing has passed the EU ROHS designated standards. The cured product has high hardness, smooth surface, good gloss, and has the characteristics of fixation, insulation, waterproof, oil-proof, dust-proof, anti-theft, corrosion-resistant, aging-resistant, and resistant to cold and hot shocks. The airport runway will have cracks after being hit by a strong impact from the aircraft. In order to ensure the safe landing of subsequent aircraft, epoxy resin needs to be poured into the cracks to quickly repair the airport runway. In order to increase the speed of repairing the airport runway, the epoxy resin needs to be heated by a drying device to make the epoxy resin cure quickly. After patent search, it was found that the publication number is: CN217923018U proposes a crack repair device for road and bridge maintenance, which performs auxiliary drying operations, improves the drying speed of epoxy resin filling, shortens the construction period, and enables the road to quickly resume normal traffic; the guide groove and the guide rod move left and right along the guide sleeve as a whole, driving the pipe head to move left and right, so that hot air is output from the moving pipe head and blown to the ground, which can not only blow to the epoxy resin in the crack to dry the epoxy resin, but also blow to the ground on both sides of the crack to increase the temperature of the ground, thereby increasing the ambient temperature around the epoxy resin, making the heating and drying effect uniform, and facilitating the comprehensive and rapid drying of the epoxy resin.

[0003] Publication number: CN217923018U. The proposed crack repair device for road and bridge maintenance has a small drying range for epoxy resin during use, resulting in low drying efficiency for epoxy resin. At the same time, the crack positions of the runway are distributed irregularly. When heated, the drying device needs to work as a whole. The drying device will also spray hot air for drying in places without cracks, resulting in large energy loss. In order to solve the above problems, this application proposes a rapid drying device for epoxy resin for airport runway repair. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes an epoxy resin rapid drying device for airport runway repair. The inner cavity of the drying machine is divided into several groups of separation chambers by a partition plate. Each group of separation chambers corresponds to a group of heating seat and air intake fan. When repairing the airport runway, the air outlet area can be adjusted according to the bad points to reduce unnecessary energy loss and improve the energy saving effect during use. The drying range is larger, which can improve the efficiency of airport runway repair and solve the problems raised in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides an epoxy resin rapid drying device for airport runway repair, comprising a drying body, an air guide cover, an air storage cavity, and an exhaust hole. The drying body is of a rectangular structure, and the inner cavity of the drying body is provided with an air storage cavity. The exhaust hole is opened on the bottom surface of the drying body, and the exhaust hole is connected to the air storage cavity. The air guide cover is symmetrically arranged on both sides of the drying body. A heating seat is arranged on the top surface of the drying body, and the heating seats are equidistantly distributed on the top surface of the drying body. Intake fans are installed on the top surfaces of the heating seats.

[0008] The top surface of the drying body is provided with plug-in slots, the plug-in slots are evenly distributed on the top surface of the drying body, and the plug-in slots and the heating seat are staggered;

[0009] The inner cavities of the plug-in slots are all movably plugged with partition plates.

[0010] Preferably, a sealing frame is sleeved on the outer wall surface of the partition plate, and the sealing frame is in contact with the inner wall surface of the plug-in slot.

[0011] Preferably, the inner cavity of the air storage chamber is divided into a plurality of groups of partition chambers by partition plates, and handles are inserted through the top surfaces of the partition plates.

[0012] Preferably, movable seats are integrally formed on both end surfaces of the drying body, and threaded through holes are penetrated through the surface of the movable seats.

[0013] Preferably, guide frames are movably provided at both ends of the drying machine body, and the movable seat is slidably connected to the inner cavity of the guide frame.

[0014] Preferably, a drive wire shaft is rotatably provided in the inner cavity of the guide frame, and the drive wire shaft is threadedly connected to the threaded through hole.

[0015] Preferably, a driving motor is installed on the end surface of the guide frame, the power output end of the driving motor is connected to the driving wire shaft through a coupling, and self-locking universal wheels are rotatably provided at both ends of the bottom surface of the guide frame.

[0016] The above technical solution of the utility model has the following beneficial technical effects:

[0017] 1. In the utility model, the partition plate is plugged into the plug-in slot, and the outer wall of the partition plate is fitted with the inner wall of the plug-in slot through a sealing frame. The sealing frame can seal the plug-in position between the partition plate and the plug-in slot. The inner cavity of the air storage chamber is divided into a plurality of groups of partition chambers by the partition plate, and each group of partition chambers corresponds to a group of heating seat and air intake fan. When repairing the airport runway, the air outlet area can be adjusted according to the bad points to reduce unnecessary energy loss and improve the energy saving effect during use.

[0018] 2. In the utility model, the drying body is relatively long, and a plurality of heating seats and air intake fans are provided and evenly distributed on the surface of the drying body. The driving motor drives the driving wire shaft, and the driving wire shaft drives the drying body to reciprocate along the guide frame through the moving seat under the action of the surface thread, which can improve the drying range of the epoxy resin and improve the efficiency of airport runway repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an epoxy resin rapid drying device for airport runway repair according to the utility model;

[0020] Figure 2 This is a schematic cross-sectional structure diagram of an epoxy resin rapid drying device for airport runway repair according to the utility model;

[0021] Figure 3 This is a schematic diagram of the driving structure of a drying machine body of an epoxy resin rapid drying device for airport runway repair according to the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the drying body partition structure of an epoxy resin rapid drying device for airport runway repair.

[0023] Reference numerals:

[0024] 1. Drying machine body; 2. Air guide hood; 3. Air storage chamber; 4. Exhaust hole; 5. Heating seat; 6. Air intake fan; 7. Moving seat; 8. Guide frame; 9. Driving wire shaft; 10. Driving motor; 11. Self-locking universal wheel; 12. Plug-in slot; 13. Partition plate; 14. Sealing frame; 15. Handle; 16. Partition chamber. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] like Figure 1-4As shown, the utility model proposes an epoxy resin rapid drying device for airport runway repair, comprising a drying body 1, an air guide cover 2, an air storage cavity 3, and an exhaust hole 4. The drying body 1 is a rectangular structure, and the inner cavity of the drying body 1 is provided with an air storage cavity 3. The exhaust hole 4 is opened on the bottom surface of the drying body 1, and the exhaust hole 4 is connected to the air storage cavity 3. The air guide cover 2 is symmetrically arranged on both sides of the drying body 1. A heating seat 5 is arranged on the top surface of the drying body 1. The heating seats 5 are equidistantly distributed on the top surface of the drying body 1, and an air intake fan 6 is installed on the top surface of the heating seat 5.

[0027] The top surface of the drying body 1 is provided with plug-in slots 12, and the plug-in slots 12 are evenly distributed on the top surface of the drying body 1, and the plug-in slots 12 and the heating seat 5 are staggered.

[0028] The inner cavity of the plug-in slot 12 is movably plugged with a partition plate 13 .

[0029] It should be noted that when the drying machine body 1 is moved to the airport runway maintenance site, the air intake fan 6 injects air into the heating seat 5, and the air can be heated by the heating seat 5. The heated hot air is injected into the air storage chamber 3 in the drying machine body 1, and the hot air is discharged through the exhaust hole 4. The discharged hot air is guided by the air guide cover 2, so that the hot air can be blown to the airport runway maintenance. By accelerating the air loss and heating on the surface of the epoxy resin, the epoxy resin can be quickly dried. The partition plate 13 is plugged into the plug-in slot 12, and the outer wall of the partition plate 13 is fitted with the inner wall of the plug-in slot 12 through the sealing frame 14. The sealing frame 14 can seal the plug-in place between the partition plate 13 and the plug-in slot 12. The inner cavity of the air storage chamber 3 is divided into several groups of partition chambers 16 by the partition plate 13, and each group of partition chambers 16 corresponds to a group of heating seat 5 and air intake fan 6. When repairing the airport runway, the air outlet area can be adjusted according to the bad points to reduce unnecessary energy loss and improve the energy saving effect during use.

[0030] In this embodiment, if Figure 2 and Figure 4 As shown, a sealing frame 14 is sleeved on the outer wall surface of the partition plate 13, and the sealing frame 14 fits with the inner wall surface of the plug-in slot 12. The inner cavity of the air storage chamber 3 is divided into a plurality of groups of partition chambers 16 by the partition plate 13, and a handle 15 is inserted through the top surface of the partition plate 13.

[0031] It should be noted that the partition plate 13 can be conveniently manipulated by the handle 15 , the partition plate 13 can partition the air storage chamber 3 , and the sealing frame 14 can seal the connection between the partition plate 13 and the insertion slot 12 .

[0032] In this embodiment, if Figure 1 and Figure 3As shown, movable seats 7 are integrally formed on both end surfaces of the drying body 1, threaded through holes are penetrated through the surface of the movable seat 7, guide frames 8 are movably provided at both ends of the drying body 1, the movable seat 7 is slidably connected to the inner cavity of the guide frame 8, a driving wire shaft 9 is rotatably provided in the inner cavity of the guide frame 8, the driving wire shaft 9 is threadedly connected to the threaded through hole, a driving motor 10 is installed on the end surface of the guide frame 8, the power output end of the driving motor 10 is transmission-connected to the driving wire shaft 9 through a coupling, and self-locking universal wheels 11 are rotatably provided on both ends of the bottom surface of the guide frame 8.

[0033] It should be noted that the drying body 1 can be quickly moved by the self-locking universal wheel 11. The drying body 1 is relatively long, and the heating seat 5 and the air intake fan 6 are provided in multiple groups and are evenly distributed on the surface of the drying body 1. The driving motor 10 drives the driving wire shaft 9. The driving wire shaft 9, under the action of the surface thread, pushes the drying body 1 to reciprocate along the guide frame 8 through the moving seat 7, which can improve the drying range of the epoxy resin and improve the efficiency of airport runway repair.

[0034] The working principle and use process of the utility model are as follows: the drying machine body 1 can be quickly moved by the self-locking universal wheel 11, and the drying machine body 1 is moved to the airport runway maintenance site. The air intake fan 6 injects air into the heating seat 5, and the air can be heated by the heating seat 5. The heated hot air is injected into the air storage chamber 3 in the drying machine body 1, and the hot air is discharged through the exhaust hole 4. The discharged hot air is guided by the air guide cover 2, and the hot air can be blown to the airport runway maintenance. By accelerating the air loss and heating on the surface of the epoxy resin, the epoxy resin can be quickly dried. The drying machine body 1 is relatively long, and the heating seat 5 and the air intake fan 6 are provided in a total of multiple groups and are equidistantly distributed on the surface of the drying machine body 1. The driving motor 10 is The driving thread shaft 9 drives, and the driving thread shaft 9 pushes the drying body 1 to move reciprocatingly along the guide frame 8 through the moving seat 7 under the action of the surface thread, which can improve the drying range of the epoxy resin and improve the efficiency of repairing the airport runway. The partition plate 13 is plugged into the plug-in slot 12, and the outer wall of the partition plate 13 is fitted with the inner wall of the plug-in slot 12 through the sealing frame 14. The sealing frame 14 can seal the plug-in connection between the partition plate 13 and the plug-in slot 12. The inner cavity of the air storage chamber 3 is divided into several groups of partition chambers 16 by the partition plate 13, and each group of partition chambers 16 corresponds to a group of heating seat 5 and air intake fan 6. When repairing the airport runway, the air outlet area can be adjusted according to the bad points to reduce unnecessary energy loss and improve the energy saving effect during use.

[0035] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.

Claims

1. An epoxy resin rapid drying device for airport runway repair, comprising a drying body (1), an air guide cover (2), an air storage chamber (3), and an exhaust hole (4), wherein the drying body (1) is of a rectangular structure, an air storage chamber (3) is provided in the inner cavity of the drying body (1), the exhaust hole (4) is provided on the bottom surface of the drying body (1), and the exhaust hole (4) is connected to the air storage chamber (3), the air guide cover (2) is symmetrically arranged on both sides of the drying body (1), and is characterized in that: The top surface of the drying machine body (1) is provided with a heating seat (5), the heating seats (5) are distributed at equal distances on the top surface of the drying machine body (1), and the top surface of the heating seats (5) is equipped with an air intake fan (6); The top surface of the drying machine body (1) is provided with plug-in slots (12), the plug-in slots (12) are distributed at equal distances on the top surface of the drying machine body (1), and the plug-in slots (12) and the heating seat (5) are distributed in an alternating manner; The inner cavity of the plug-in slot (12) is movably plugged with a partition plate (13).

2. The epoxy resin rapid drying device for airport runway repair according to claim 1, characterized in that: The outer wall surface of the partition plate (13) is sleeved with a sealing frame (14), and the sealing frame (14) is in contact with the inner wall surface of the plug-in slot (12).

3. The epoxy resin rapid drying device for airport runway repair according to claim 2, characterized in that: The inner cavity of the gas storage cavity (3) is divided into a plurality of groups of partition cavities (16) by a partition plate (13), and a handle (15) is inserted through the top surface of each of the partition plates (13).

4. The epoxy resin rapid drying device for airport runway repair according to claim 1, characterized in that: The surfaces of both ends of the drying machine body (1) are integrally formed with a movable seat (7), and a threaded through hole is penetrated through the surface of the movable seat (7).

5. The epoxy resin rapid drying device for airport runway repair according to claim 4, characterized in that: Guide frames (8) are movably provided at both ends of the drying machine body (1), and the movable seat (7) is slidably connected to the inner cavity of the guide frame (8).

6. The epoxy resin rapid drying device for airport runway repair according to claim 5, characterized in that: A driving thread shaft (9) is rotatably arranged in the inner cavity of the guide frame (8), and the driving thread shaft (9) is threadedly connected to the threaded through hole.

7. The epoxy resin rapid drying device for airport runway repair according to claim 6, characterized in that: A driving motor (10) is installed on the end surface of the guide frame (8), and the power output end of the driving motor (10) is connected to the driving wire shaft (9) through a coupling. Self-locking universal wheels (11) are rotatably provided at both ends of the bottom surface of the guide frame (8).

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