Fabricated building component curing kiln teaching device

Abstract

A prefabricated building component curing kiln teaching device comprises a rack, door sets, fluency strips and a detection switch, the teaching device is provided with four curing positions, the curing positions are divided into an upper layer and a lower layer in the rack, each layer is provided with a left curing position and a right curing position, and an entrance and an exit of each curing position are correspondingly provided with the door sets capable of opening and closing the rack in an up-down sliding mode. Each maintenance station comprises a mold table, a fluent strip and a detection switch, the mold tables are used for placing building components, each mold table is supported by two parallel fluent strips installed in the rack and can enter and exit from the teaching device along the fluent strips, and the detection switches are used for detecting whether the mold tables are in place or not; the plane where the entrance of the maintenance position is located is the front of the rack.

Description

Technical Field

[0001] The technical solution of this utility model relates to a teaching device for building component production equipment, specifically a teaching device for curing kilns. Background Technology

[0002] In recent years, with the rapid development of prefabricated buildings, prefabricated building component production equipment has gradually matured. Many universities have established majors such as intelligent construction to cultivate professionals in intelligent construction-related fields, including prefabricated buildings. Utilizing prefabricated building component production equipment for practical teaching during talent cultivation can better help students master relevant knowledge. However, this type of equipment is bulky; for example, a curing kiln with 28 curing bays is 19 meters long, 13 meters wide, and 8.5 meters high. Clearly, constructing such equipment in universities for teaching purposes is costly and requires a large footprint. Students directly visiting relevant production enterprises for practical learning also face issues such as transportation, safety hazards, and the capacity of the enterprises to accommodate them. Current technology lacks a demonstration device for prefabricated building component curing kilns, allowing students to understand the gate structure, internal mold placement structure, and internal testing mold structure of the curing kiln by referring to such a device. This device would also be compact, low-cost, and convenient for teaching. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a teaching device for curing kilns of prefabricated building components, which can demonstrate the gate structure of the curing kiln, the internal mold placement structure of the curing kiln, and the structure of the internal testing mold of the curing kiln.

[0004] To solve the aforementioned problem, the technical solution provided by this utility model is as follows:

[0005] A teaching device for curing prefabricated building components includes a frame, a door assembly, flow rails, and a detection switch. The teaching device has four curing positions, which are arranged in two layers within the frame, with two curing positions on the left and right sides of each layer. Each curing position has a door assembly that can slide up and down the frame for opening and closing. Each curing position includes a mold table, flow rails, and a detection switch. The mold table is used to place building components, and each mold table is supported by two parallel flow rails installed within the frame, allowing it to move in and out of the teaching device along the flow rails. The detection switch is used to detect whether the mold table is in position. The front of the frame is defined as the plane where the entrance / exit of the curing position is located.

[0006] The frame includes a front left vertical bar, a front middle vertical bar, a front right vertical bar, a rear vertical bar, an upper side beam, a lower side beam, a front upper beam, a front middle beam, a front lower beam, a rear upper beam, a rear middle beam, a rear lower beam, a short beam inside the kiln, footings, and corner pieces. The front left vertical bar, the front middle vertical bar, the front right vertical bar, the rear vertical bar, the upper side beam, the lower side beam, the front upper beam, the front middle beam, the front lower beam, the rear upper beam, the rear middle beam, the rear lower beam, and the short beam inside the kiln are all made of aluminum profiles.

[0007] The upper rear ends of the front left, front middle, and front right vertical bars are all connected to the front upper beam via corner brackets. The middle rear ends of the front left, front middle, and front right vertical bars are all connected to the front middle beam via corner brackets. The lower rear ends of the middle sections of the front left, front middle, and front right vertical bars are all connected to the front lower beam via corner brackets. The left and right sides of the front middle vertical bar, together with the front left and front right vertical bars, respectively, form spaces for the door assembly to slide up and down. The left and right sides of the front middle vertical bar, the right side of the front left vertical bar, and the left side of the front right vertical bar all have vertically continuous profile grooves, along which the door assembly can slide up and down.

[0008] There are three rear vertical bars, corresponding to the front left, front middle, and front right vertical bars respectively. The tops of all three rear vertical bars are connected to the rear upper beam via corner brackets. There are two rear middle beams, which are at the same height as the front middle beams. These two rear middle beams are located between the two intervals of the three rear vertical bars and in the middle section of the rear vertical bars. The rear middle beams are connected to the rear vertical bars via corner brackets. There are two rear lower beams, which are at the same height as the front lower beams. The rear lower beams are connected to the rear vertical bars via corner brackets. The front and rear middle beams together divide the internal space of the frame into upper and lower layers. There are six feet 112, which are installed at the lower ends of the front left, front middle, front right, and three rear vertical bars respectively. The frame is placed on the ground using these feet.

[0009] There are two upper beams. The two ends of the front upper beam and the two ends of the rear upper beam are connected to the ends of the upper beams via corner brackets. There are two lower beams. The two ends of the front lower beam are connected to the rear vertical bars on the left and right sides via corner brackets.

[0010] There are 8 short beams inside the kiln. Four of them are connected between the front and rear middle beams via corner brackets, with two beams symmetrically distributed on each side. The two beams on the same side form a group to support the flow strip of one curing position. The other four beams are connected between the front and rear lower beams via corner brackets, with two beams symmetrically distributed on each side. The two beams on the same side form a group to support the flow strip of one curing position. The detection switch 4 is installed on the side of the short beam 111 inside the kiln via T-bolts and corner brackets. One detection switch is installed on the same group of short beams 111 inside the kiln and is located between the two short beams in the same group. The detection end of the detection switch faces directly upward to facilitate detection of the mold table 5. The mold table is placed on the flow strip for easy back-and-forth sliding. One mold table is supported by two flow strips 3 on the upper part of the two short beams in the same group.

[0011] Each door assembly 2 includes 1 door panel, 4 sliders and 2 lifting bosses. The 4 sliders are fixed to the four corners of the back of the door panel by screws. The insert heads of the sliders are all set outward and extend outward from the left and right sides of the door panel. The sliders are inserted into the profile groove so that the door panel can slide up and down along the profile groove that runs through the upper and lower parts of the frame. The lifting bosses are all facing the front side and are used to lift the door assembly. The lifting bosses are fixed to the lower part of the front surface of the door panel by screws shared with the sliders.

[0012] Two door groups on the same side are stacked one on top of the other. The lower door group can lift the upper door group. The lower half of the profile groove that runs through the top and bottom is fixed with corner pieces for supporting the door panel at the position corresponding to the front lower beam.

[0013] The aforementioned prefabricated building component curing kiln teaching device further includes a door panel that is a rectangular flat plate. Each of the two upper corners of the door panel has one slider boss mounting hole, and each of the two lower corners of the door panel 20 has two slider boss mounting holes. The slider is a plate fixing seat granule block. The lifting boss is an angle aluminum segment. One side of the lifting boss has two through holes for mounting screws. The flow strip is a flow strip with a baffle. The baffle can restrict the left and right movement of the mold table. Each flow strip has two through holes for installation at both ends of its bottom.

[0014] The aforementioned prefabricated building component curing kiln teaching device further includes a proximity switch as the detection switch.

[0015] The aforementioned prefabricated building component curing kiln teaching device further specifies that the aluminum profile is 40mm × 40mm. Specification.

[0016] The prefabricated building component curing kiln teaching device further includes a front left vertical rod, a front middle vertical rod, and a front right vertical rod, each with a length of 1200mm.

[0017] In the aforementioned prefabricated building component curing kiln teaching device, the door panel has a length of 420mm, a height of 220mm, and a thickness of 2mm.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] (1) This utility model is equipped with two sets of doors stacked on top of each other, which can display the gate structure of the curing kiln for prefabricated building components, so that students can understand the gate structure of the curing kiln by referring to this device.

[0020] (2) This utility model is equipped with a group of short beams and root flow strips inside the kiln, which can form a curing position and can display the mold placement structure inside the curing kiln of prefabricated building components, so that students can understand the internal mold placement structure of the curing kiln by referring to this device.

[0021] (3) This utility model is equipped with a detection switch, which is installed on the side of the short beam inside the kiln. It shows the structure of the detection platform of the curing kiln, so that students can understand the structure of the detection platform inside the curing kiln by referring to this device.

[0022] (4) The main structure of this utility model is constructed with aluminum profiles, which is low in cost. This device is designed according to the actual curing kiln and retains two rows and two columns of a total of 4 curing positions, which makes it convenient for students to understand the structure of adjacent curing positions. It also has the characteristics of being compact and easy to teach.

[0023] (5) The present invention has a simple structure, low cost, and is easy to replicate and promote. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Figure 1 A front structural schematic diagram of a prefabricated building component curing kiln teaching device provided for an embodiment of this utility model;

[0026] Figure 2 A front view of the upper left door assembly of a prefabricated building component curing kiln demonstration device provided for an embodiment of this utility model;

[0027] Figure 3 A schematic diagram of the front structure of the two left-side doors of a prefabricated building component curing kiln teaching device provided for an embodiment of this utility model;

[0028] Figure 4 A schematic diagram of the rear structure of a prefabricated building component curing kiln teaching device provided for an embodiment of this utility model;

[0029] Figure 5 A schematic diagram of the rear side top view of a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model;

[0030] Figure 6 A schematic diagram of the back structure of a prefabricated building component curing kiln teaching device with the mold removed, provided for an embodiment of this utility model;

[0031] Figure 7 An enlarged schematic diagram of the mold platform placement structure of a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model;

[0032] Figure 8 A detection switch for a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model. Installation Enlarged schematic diagram of the structure;

[0033] Figure 9 A schematic diagram of the front structure of the frame of a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model;

[0034] Figure 10 A schematic diagram of the rear structure of the frame of a prefabricated building component curing kiln teaching device provided for an embodiment of this utility model;

[0035] Figure 11 A schematic diagram of the structure in front of the door assembly of a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model;

[0036] Figure 12 A schematic diagram of the structure behind the door assembly of a prefabricated building component curing kiln teaching device provided in this embodiment of the present invention;

[0037] Figure 13 A schematic diagram of the corner piece of a prefabricated building component curing kiln teaching device provided in this embodiment of the present utility model;

[0038] Figure 14 A schematic diagram of the lifting boss of a prefabricated building component curing kiln teaching device provided in this embodiment of the present invention;

[0039] Figure 15 A schematic diagram of the slider of a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model;

[0040] Figure 16 A schematic diagram of the flow strip of a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model;

[0041] Figure 17 A schematic diagram of the smooth strip bottom surface of a prefabricated building component curing kiln teaching device provided in this embodiment of the present invention;

[0042] Figure 18 A schematic diagram of the structure of the door panel of a prefabricated building component curing kiln teaching device provided in this embodiment of the utility model;

[0043] In the diagram, 1. Frame, 2. Door assembly, 3. Flow bar, 4. Detection switch, 5. Mold table, 100. Front left vertical bar, 101. Front middle vertical bar, 102. Front right vertical bar, 103. Rear vertical bar, 104. Upper side beam, 105. Front upper beam, 106. Front middle beam, 107. Front lower beam, 108. Rear upper beam, 109. Rear middle beam, 110. Rear lower beam, 111. Short beam inside the kiln, 112. Foot, 113. Corner piece, 114. Lower side beam, 20. Door panel, 21. Slider, 22. Lifting boss. Detailed Implementation

[0044] like Figures 1 to 8As shown, the present invention provides a prefabricated building component curing kiln teaching device, comprising a frame 1, a door assembly 2, flow strips 3, and a detection switch 4. The teaching device has four curing positions, which are arranged in two layers in the frame, with two curing positions on the left and right sides in each layer. The entrance and exit of each curing position are provided with a door assembly 2 that can slide up and down the frame. Each curing position includes a mold table, flow strips, and a detection switch. The mold table is used to place building components, and each mold table is supported by two parallel flow strips installed in the frame, which can move in and out of the teaching device along the flow strips. The detection switch is used to detect whether the mold table is in place. The front of the frame is taken as the plane where the entrance and exit of the curing position is located. The frame 1 is placed on the ground by feet 112.

[0045] like Figures 9-10 As shown, the frame 1 includes a front left vertical bar 100, a front middle vertical bar 101, a front right vertical bar 102, a rear vertical bar 103, an upper side beam 104, a lower side beam 114, a front upper beam 105, a front middle beam 106, a front lower beam 107, a rear upper beam 108, a rear middle beam 109, a rear lower beam 110, a kiln inner short beam 111, a base 112, and corner pieces 113. Among them, the front left vertical bar 100, the front middle vertical bar 101, the front right vertical bar 102, the rear vertical bar 103, the upper side beam 104, the lower side beam 114, the front upper beam 105, the front middle beam 106, the front lower beam 107, the rear upper beam 108, the rear middle beam 109, the rear lower beam 110, and the kiln inner short beam 111 are all made of aluminum profiles to reduce costs and facilitate installation.

[0046] The upper rear ends of the front left vertical bar 100, front middle vertical bar 101, and front right vertical bar 102 are all connected to the front upper beam 105 via corner brackets 113. The middle rear ends of the front left vertical bar 100, front middle vertical bar 101, and front right vertical bar 102 are all connected to the front middle beam 106 via corner brackets 113. The lower rear ends of the middle sections of the front left vertical bar 100, front middle vertical bar 101, and front right vertical bar 102 are all connected to the front lower beam 107 via corner brackets 113. The left and right sides of the front middle vertical bar 101, together with the front left vertical bar 100 and the front right vertical bar 102, respectively form spaces for the door assembly 2 to slide up and down. The left and right sides of the front middle vertical bar 101, the right side of the front left vertical bar 100, and the left side of the front right vertical bar 102 all have vertically continuous profile grooves, along which the door assembly 2 can slide up and down.

[0047] There are three rear vertical bars 103, which correspond to the front left vertical bar 100, the front middle vertical bar 101, and the front right vertical bar 102 respectively. The tops of the three rear vertical bars 103 are connected to the rear upper beam 108 via corner brackets 113. There are two rear middle beams 109, which are at the same height as the front middle beam 106. The two rear middle beams 109 are located between the two intervals of the three rear vertical bars 103 and in the middle section of the rear vertical bars 103. The rear middle beams 109 are connected to the rear vertical bars 103 via corner brackets 113. There are two rear lower beams 110, which are at the same height as the front lower beam 107. The rear lower beams 110 are connected to the rear vertical bars 103 via corner brackets 113. The front middle beam 106 and the rear middle beam 109 together divide the internal space of the frame 1 into upper and lower layers. There are 6 foot anchors 112, which are installed at the lower ends of the front left vertical bar 100, the front middle vertical bar 101, the front right vertical bar 102 and the 3 rear vertical bars 103 respectively.

[0048] Two upper beams 104 are provided. The two ends of the front upper beam 105 and the two ends of the rear upper beam 108 are respectively connected to the ends of the upper beam 104 via corner brackets. Two lower beams 114 are provided. The two ends of the front lower beam 107 are respectively connected to the rear vertical bars 103 on the left and right sides via the lower beam 114 via corner brackets 113.

[0049] Eight short beams 111 are provided inside the kiln. Four of these short beams 111 are connected between the front middle beam 106 and the rear middle beam 109 via corner fittings 113, with two beams symmetrically distributed on each side. The two short beams 111 on the same side form a group, which together support the flow strip 3 of one curing position. The other four short beams 111 are connected between the front lower beam 107 and the rear lower beam 110 via corner fittings 113, with two beams symmetrically distributed on each side. The two short beams 111 on the same side form a group, which together support the flow strip 3 of one curing position. Figures 7-8 As shown, the detection switch 4 is installed on the side of the kiln inner short beam 111 via T-bolts and corner brackets. One detection switch 4 is installed on the same group of kiln inner short beams 111 and is located between the two kiln inner short beams 111 in the same group. The detection end of the detection switch 4 faces directly upward to facilitate detection of the mold platform 5. The mold platform 5 is placed on the flow strip 3 to facilitate back and forth sliding. One mold platform 5 is supported by the two flow strips 3 on the upper part of the two kiln inner short beams 111 in the same group.

[0050] like Figures 11-12As shown, each door assembly 2 includes one door panel 20, four sliders 21 and two lifting bosses 22. The four sliders 21 are fixed to the four corners of the back of the door panel 20 by screws. The insert heads of the sliders 21 are all set outward and extend outward from the left and right sides of the door panel 20. The sliders 21 are inserted into the profile groove so that the door panel 20 can slide up and down along the profile groove that runs through the frame. The lifting bosses 22 are all facing the front and are used to lift the door assembly 2. The lifting bosses 22 are fixed to the lower part of the front surface of the door panel 20 by screws shared with the sliders 21.

[0051] Two door groups 2 on the same side are stacked one on top of the other. The lower door group 2 can lift the upper door group 2. The lower half of the profile groove that runs through the upper and lower sides is fixed with corner pieces 113 for supporting the door panel at the position corresponding to the front lower beam.

[0052] like Figures 13-18 As shown, the door panel 20 is a rectangular flat plate. Each of the two upper corners of the door panel 20 has one slider boss mounting hole, and each of the two lower corners of the door panel 20 has two slider boss mounting holes. The slider 21 is designed as a plate fixing seat granule. The plate fixing seat granule is a series of commonly used parts, which can significantly reduce costs. The lifting boss 22 is made of angle aluminum segment to reduce costs. One side of the lifting boss 22 is provided with two through holes for mounting screws. The flow strip 3 is a flow strip 3 with a baffle. The baffle can restrict the left and right movement of the mold table 5. Each flow strip 3 has two through holes at both ends of its bottom for installation.

[0053] Example 1

[0054] According to the above Figures 1 to 18 As shown, a prefabricated building component curing kiln teaching device is obtained, wherein the flow strip 3 is a flow strip 3 with a retaining edge, and the retaining edges of the two flow strips 3 on the short beam 111 in the same group of kilns are both facing outwards. The detection switch 4 is a proximity switch. The aluminum profile is 40mm×40mm in size. The lengths of the front left vertical rod 100, the front middle vertical rod 101, and the front right vertical rod 102 are all 1200mm. The door panel 20 has a length of 420mm, a height of 220mm, and a thickness of 2mm.

[0055] The following example demonstrates how to use this device once.

[0056] Step 1, assembly and fixation:

[0057] After assembling the device according to the above instructions, adjust the height of the six feet 112 of the device according to the undulations of the bottom surface so that the device can be placed stably on the ground and thus be fixed.

[0058] The second step is to demonstrate the gate structure of the curing kiln:

[0059] First, manually lift the two lifting protrusions 22 of the upper left door assembly 2 by about 220 mm to open the upper left door assembly 2, then lower it to close the upper left door assembly 2, thus completing the opening and closing of the upper left door assembly 2.

[0060] Next, manually lift the two lifting protrusions 22 of the lower left door assembly 2 by about 220 mm to open the lower left door assembly 2. Since the upper left door assembly 2 and the lower left door assembly 2 share a set of profile grooves, the upper left door assembly 2 also rises as the lower left door assembly 2 is lifted. However, the maintenance position entrance and exit originally blocked by the upper left door assembly 2 is now blocked by the lower left door assembly 2. This operation only opens the maintenance position entrance and exit blocked by the lower left door assembly 2.

[0061] Finally, lower the lower left door assembly 2 until the lower edge of the lower left door assembly 2 contacts the corner piece 113, thus completing the opening and closing of the lower left door assembly 2.

[0062] This operating procedure demonstrates the gate structure of the curing kiln for prefabricated building components.

[0063] The third step is to demonstrate the placement structure of the mold platform 5 inside the curing kiln:

[0064] Place the mold platform 5 in the upper left curing position, with both sides of the mold platform 5 resting on the flow strip 3 and the edges of the flow strip 3 blocking the sides of the mold platform 5 to prevent it from moving left or right. Then, push and pull the mold platform 5 slightly in the front-back direction to move it back and forth, with a stroke of about 10mm. At the same time, compare it with the empty curing position in the upper right. This operation procedure demonstrates the placement structure and principle of the mold platform 5 inside the curing kiln for prefabricated building components.

[0065] The fourth step is to demonstrate the structure of the internal testing platform 5 of the curing kiln:

[0066] First, place the mold table 5 in the upper left curing position. Place both sides of the mold table 5 on the flow strip 3 and make the baffle of the flow strip 3 block the two sides of the mold table 5 to prevent the mold table 5 from moving left and right. At the same time, ensure that the mold table 5 can cover the top of the detection switch 4 in the upper left to show the structure of the detection switch 4 detecting the mold table 5.

[0067] Then, push and pull the mold table 5 slightly in the front and back direction to make the mold table 5 move back and forth with a stroke of about 50mm, so that the mold table 5 gradually covers away from the top of the detection switch 4 and then gradually covers the top of the detection switch 4 again. This operation can be completed with the upper left door group 2 open.

[0068] Finally, push the mold table 5 into the curing position and close the upper left door assembly 2.

[0069] This operating procedure demonstrates the structure of the internal testing platform 5 of the prefabricated building component curing kiln.

[0070] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A prefabricated building component curing kiln teaching device, characterized in that The device includes a frame, door assembly, flow strips, and detection switches. The teaching device has four curing positions, which are arranged in two layers within the frame, with two curing positions on the left and right sides of each layer. Each curing position has an entrance / exit corresponding to a door assembly that can slide up and down the frame. Each curing position includes a mold table, flow strips, and a detection switch. The mold table is used to place building components, and each mold table is supported by two parallel flow strips installed inside the frame, allowing it to enter and exit the teaching device along the flow strips. The detection switch is used to detect whether the mold table is in position. The front of the frame is defined by the plane where the entrance / exit of the curing position is located. The frame includes a front left vertical bar, a front middle vertical bar, a front right vertical bar, a rear vertical bar, an upper side beam, a lower side beam, a front upper beam, a front middle beam, a front lower beam, a rear upper beam, a rear middle beam, a rear lower beam, a short beam inside the kiln, footings, and corner pieces. The front left vertical bar, the front middle vertical bar, the front right vertical bar, the rear vertical bar, the upper side beam, the lower side beam, the front upper beam, the front middle beam, the front lower beam, the rear upper beam, the rear middle beam, the rear lower beam, and the short beam inside the kiln are all made of aluminum profiles. The upper rear ends of the front left vertical bar, front middle vertical bar, and front right vertical bar are all connected to the front upper beam via corner brackets. The middle rear ends of the front left vertical bar, front middle vertical bar, and front right vertical bar are all connected to the front middle beam via corner brackets. The lower rear ends of the middle sections of the front left vertical bar, front middle vertical bar, and front right vertical bar are all connected to the front lower beam via corner brackets. The left and right sides of the front middle vertical bar, together with the front left vertical bar and the front right vertical bar, respectively form a space for the door assembly to slide up and down. The left and right sides of the front middle vertical bar, the right side of the front left vertical bar, and the left side of the front right vertical bar all have vertically continuous profile grooves, along which the door assembly can slide up and down. There are three rear vertical bars, corresponding to the front left, front middle, and front right vertical bars respectively. The tops of the three rear vertical bars are connected to the rear upper beam via corner brackets. There are two rear middle beams, which are at the same height as the front middle beams. The two rear middle beams are located between the two intervals of the three rear vertical bars and in the middle section of the rear vertical bars. The rear middle beams are connected to the rear vertical bars via corner brackets. There are two rear lower beams, which are at the same height as the front lower beams. The rear lower beams are connected to the rear vertical bars via corner brackets. The front middle beams and rear middle beams together divide the internal space of the frame into upper and lower layers. There are six feet, which are installed at the lower ends of the front left, front middle, front right, and three rear vertical bars respectively. The frame is placed on the ground using the feet. There are two upper beams. The two ends of the front upper beam and the two ends of the rear upper beam are connected to the ends of the upper beams via corner brackets. There are two lower beams. The two ends of the front lower beam are connected to the rear vertical bars on the left and right sides via corner brackets. There are 8 short beams inside the kiln. Four short beams are connected between the front and rear middle beams via corner brackets, with two beams symmetrically distributed on each side. The two short beams on the same side form a group to support the flow strip of one curing position. The other four short beams are connected between the front and rear lower beams via corner brackets, with two beams symmetrically distributed on each side. The two short beams on the same side form a group to support the flow strip of one curing position. The detection switch is installed on the side of the short beams inside the kiln via T-bolts and corner brackets. One detection switch is installed on the same group of short beams inside the kiln, located between the two short beams in the same group. The detection end of the detection switch faces directly upward to facilitate detection of the mold table. The mold table is placed on the flow strip for easy back-and-forth sliding. One mold table is supported by the two flow strips on the upper part of the two short beams in the same group. Each door assembly includes one door panel, four sliders, and two lifting bosses. The four sliders are fixed to the four corners of the back of the door panel with screws. The insert heads of the sliders are all set outward and extend outward from the left and right sides of the door panel. The sliders are inserted into the profile groove so that the door panel can slide up and down along the profile groove that runs through the upper and lower parts of the frame. The lifting bosses are all facing the front and are used to lift the door assembly. The lifting bosses are fixed to the lower part of the front surface of the door panel with screws shared with the sliders. Two door groups on the same side are stacked one on top of the other. The lower door group can lift the upper door group. The lower half of the profile groove that runs through the top and bottom is fixed with corner pieces for supporting the door panel at the position corresponding to the front lower beam.

2. The prefabricated building component curing kiln teaching device according to claim 1, characterized in that, The door panel is a rectangular flat plate. There is one slider boss mounting hole at each of the two upper corners of the door panel and two slider boss mounting holes at each of the two lower corners of the door panel. The slider is a sheet metal fixing seat rubber block. The lifting boss is an angle aluminum segment. There are two through holes for mounting screws on one side of the lifting boss. The flow strip is a flow strip with a baffle. The baffle can restrict the left and right movement of the mold table. There are two through holes for installation at both ends of the bottom of each flow strip.

3. A prefabricated building component curing kiln teaching device according to claim 1, characterized in that The detection switch is a proximity switch.

4. The demonstration device for the curing kiln of the fabricated building component according to any one of claims 1 to 3, characterized in that The aluminum profile is 40mm×40mm in size. The lengths of the front left vertical bar, the front middle vertical bar, and the front right vertical bar are all 1200mm. The door panel is 420mm long, 220mm high, and 2mm thick.

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