Heat radiation temperature cell

Abstract

The invention provides a thermal radiation temperature cell, and relates to the field of energy-saving buildings. The thermal radiation temperature cell comprises a plurality of foam insulation boards, the foam insulation boards are spliced to form a cavity for insulation, each foam insulation board comprises a cross beam and a vertical beam which are used for lap joint and supporting, the two sides of each cross beam and the two sides of each vertical beam comprise foaming insulation layers extending to the outer sides of the cross beams and the outer sides of the vertical beams, and the interior of each cross beam and the interior of each vertical beam are filled with prefabricated foam insulation layers. The prefabricated foam insulation layer comprises an internal reinforcing beam and a foam layer covering a space formed by the reinforcing beam, and the thermal radiation temperature cell is provided with an air blower used for pumping hot air into a thermal insulation cavity formed by splicing a plurality of foam insulation plates. Waste heat of the device can be used for heating the cavity, heat loss is reduced through the foam heat preservation plate, and the problem that in the prior art, armored heat tracing or electric heat tracing is used for installation, and the work amount is large is solved.

Description

Technical Field

[0001] The invention relates to the field of energy-saving buildings, in particular to a heat radiation temperature chamber. Background Art

[0002] The existing outdoor measuring points are heated and the existing signal measuring points are heated. In order to prevent the sampling pipeline from freezing in winter and causing abnormal signals, armored heating or electric heating tapes are usually laid on the sampling pipeline.

[0003] The existing patent "CN 206611603 U" discloses an armored electric heating belt and a device for processing the heating belt. It includes a conductive core wire, an insulating layer 1 is arranged outside the conductive core wire to form a conductor; a plurality of the conductive bodies are placed in parallel and then wound with an insulating layer 2, a heating core wire is wound outside the insulating layer 2, the surfaces of the insulating layer 1 and the insulating layer 2 are cut at corresponding positions to expose a part of the conductive core wire to form an incision, and the heating core wire and the conductive core wire incision are in contact; an insulating layer 3 is arranged outside the heating core wire, and an armor layer is arranged outside the insulating layer 3.

[0004] The conductive core of the armored electric heating tape in this technical solution is wound with high temperature resistant mica tape and two conductive core wires. When in parallel, the high temperature resistant mica tape is wound outside. Finally, the high temperature resistant mica tape is also wrapped around the wound heating wire. Because the high temperature resistant mica tape material itself can withstand a high temperature of about 1000 degrees, the heating temperature of this armored electric heating tape will be higher. The temperature of the armored heating tape is high and cannot be accurately controlled, which has a great impact on the measuring point.

[0005] The heating wire will become brittle as time goes by. The electric heating cable has a low temperature control, but it is easy to short-circuit and catch fire.

[0006] In summary, the heating of the device needs to be laid in advance. When the heating is abnormal, the insulation needs to be disassembled and re-laid, which is a lot of work. Summary of the invention

[0007] In view of the shortcomings of the prior art, the present invention provides a heat radiation temperature chamber, which solves the problem of large amount of heat preservation work for outdoor detection units in the background technology.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a heat radiation temperature chamber, comprising a plurality of foam insulation boards, which are spliced ​​into a cavity for insulation, the foam insulation boards comprising horizontal beams and vertical beams for overlapping support, the horizontal beams and vertical beams have foam insulation layers on both sides extending to the outside of the horizontal beams and vertical beams, gaps are formed between the foam insulation layers, the interior of the gaps is filled with a prefabricated foam insulation layer, the prefabricated foam insulation layer comprises an internal reinforcing beam and a foam layer covering the reinforcing beam to form a space, an insulation door for passing through and a cooling window that can be opened periodically for heat dissipation are fixedly installed in the middle of the prefabricated foam insulation layer on one side, a waste heat exchange pipe is connected to and penetrated in the middle of the prefabricated foam insulation layer on one side, and a blower for pumping hot air into the insulation cavity spliced ​​with a plurality of foam insulation boards is arranged inside the waste heat exchange pipe.

[0009] Preferably, the two sides of the foam layer are flush with the two sides of the foam insulation layer, the reinforcing beam, the horizontal beam and the vertical beam are all welded by C-shaped steel, the side wall of the C-shaped steel is provided with connecting holes for connecting with bolts, and the prefabricated foam insulation layer is located on the inner side of the reinforcing beam and is provided with a semi-through groove for accommodating the placement of the bolts, and the semi-through groove is filled with the foam insulation layer.

[0010] Preferably, the horizontal beam and the vertical beam are both formed by welding C-shaped steel with the opening facing outward, and the outer ring of the reinforcing beam is fixedly provided with a protrusion extending to the outside of the foam layer for clamping in the C-shaped steel.

[0011] Preferably, the blower includes a rotor with blades, and the rotor is rotatably connected to the interior of the waste heat exchange tube. One end of the blower includes a baffle that can be opened and closed to seal the waste heat exchange tube.

[0012] Preferably, the cooling window includes a window frame, both sides of the window frame are covered with thermal insulation foam, the prefabricated foam insulation layer is provided with a ventilation cavity for accommodating the rotation of the window frame, the window frame is located in a cavity for insulation formed by splicing a plurality of foam insulation boards, and a magnetic plate covering the ventilation cavity is arranged on the outside of the cavity, the interior of the prefabricated foam insulation layer is inlaid with magnetic blocks that are attracted to the magnetic plate, the window frame and the reinforcing beam are fixedly connected by a hinge, wherein the part where the hinge is connected to the reinforcing beam is fixedly connected outwardly with a reversing extension rod, a reversing guide sleeve is fixedly installed on the outside of the foam layer, a traction rope is fixedly installed on the outside of one end of the window frame away from the hinge, the traction rope passes around the reversing extension rod and is sleeved on the inside of the reversing guide sleeve, the end of the traction rope away from the window frame is parallel to the vertical beam, a motor is arranged on the side of the traction rope away from the window frame, a winding wheel is fixedly installed on the output end of the motor, and the traction rope is fixedly wound around the outer surface of the winding wheel.

[0013] Preferably, the end of the traction rope away from the window frame is fixedly mounted with equidistantly distributed card beads, the foam layer is fixedly mounted with a card block, and the middle of the card block is provided with a card groove for half accommodating the card beads.

[0014] Preferably, the prefabricated foam insulation layer is embedded with a connecting plate at the reinforcing beam, a group of through holes are opened in the middle of the prefabricated foam layer located on the inner side of the reinforcing beam, a motor is fixedly installed on the side of the connecting plate away from the reinforcing beam, and a covering plate that fits the prefabricated foam insulation layer is fixedly installed on the output end of the motor, and the covering plate covers the through holes by rotation.

[0015] Preferably, the contact surface between the cover plate and the prefabricated foam insulation layer is in a semi-circular shape, and a group of through holes are evenly distributed within a range that is concentric with the semi-circular cover plate and has the same size.

[0016] Preferably, the covering plate includes a fixing ring connected to the output end of the motor, an extension frame is fixedly installed on the end of the fixing ring close to the prefabricated foam insulation layer, a semi-annular accommodating cavity is fixedly installed on the end of the extension frame away from the fixing ring, a compression spring is fixedly installed inside the accommodating cavity, a sealing ring in contact with the prefabricated foam insulation layer is slidably connected inside the accommodating cavity, and the sealing ring is fixedly connected to the compression spring.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The heat radiation temperature chamber comprises a plurality of foam insulation boards, which are spliced ​​into a cavity for insulation, the foam insulation boards comprise horizontal beams and vertical beams for lap support, both sides of the horizontal beams and vertical beams comprise foam insulation layers extending to the outside of the horizontal beams and vertical beams, gaps are formed between the foam insulation layers, the interior of the gaps is filled with prefabricated foam insulation layers, the prefabricated foam insulation layers comprise internal reinforcing beams and a foam layer covering the reinforcing beams to form a space, a waste heat exchange pipe is connected and penetrated in the middle of the prefabricated foam insulation layer on one side, a blower for pumping hot air into the insulation cavity formed by splicing a plurality of foam insulation boards is arranged inside the waste heat exchange pipe, by arranging a cavity for insulation to wrap the insulated parts, the waste heat of the device can be used to heat the cavity, and the foam insulation boards can be used to reduce heat loss, thereby solving the problem of large installation engineering workload of armored heating or electric heating in the prior art.

[0019] 2. The heat radiation temperature chamber, the covering plate includes a fixed ring connected to the output end of the motor, an extension frame is fixedly installed on the end of the fixed ring close to the prefabricated foam insulation layer, a semi-annular accommodating cavity is fixedly installed on the end of the extension frame away from the fixed ring, a compression spring is fixedly installed inside the accommodating cavity, a sealing ring in contact with the prefabricated foam insulation layer is slidably connected inside the accommodating cavity, and the sealing ring is fixedly connected to the compression spring. Such an arrangement can ensure that the sealing ring remains in close contact with the prefabricated foam insulation layer.

[0020] 3. The heat radiation temperature chamber, the cooling window includes a window frame, both sides of the window frame are covered with thermal insulation foam, the prefabricated foam insulation layer is provided with a ventilation cavity for accommodating the rotation of the window frame, the window frame is located in a cavity for thermal insulation formed by splicing multiple foam insulation boards, and a magnetic plate covering the ventilation cavity is arranged on the outside, and the interior of the prefabricated foam insulation layer is inlaid with magnetic blocks that attract each other with the magnetic plate, and heat dissipation in the cavity can be facilitated by opening the cooling window, and different heat dissipation effects can be achieved by opening the cooling window in different numbers and at different angles. The window frame is fixedly connected to the reinforcing beam by a hinge, wherein the part where the hinge is connected to the reinforcing beam is fixedly connected outwardly with a reversing extension rod, a reversing guide sleeve is fixedly installed on the outside of the foam layer, and a traction rope is fixedly installed on the outside of one end of the window frame away from the hinge, the traction rope passes around the reversing extension rod and is sleeved on the inside of the reversing guide sleeve, the reversing guide sleeve and the reversing extension rod are both used to change the direction of the traction rope, and the traction rope is moved by pulling the traction rope, so that the window frame can swing, thereby separating the window frame from the ventilation cavity, and ventilation can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the connection of the waste heat exchange pipe of the present invention;

[0023] Figure 3 This is a schematic diagram of the connection of the foam insulation board of the present invention;

[0024] Figure 4 This is a schematic diagram of the connection of the foam insulation layer of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection of the prefabricated foam insulation layer of the present invention;

[0026] Figure 6 This is a schematic diagram of the window frame connection of the present invention;

[0027] Figure 7 This is a schematic diagram of the connection of the card blocks of the present invention;

[0028] Figure 8 This is a schematic diagram of the connection of the cover plate of the present invention.

[0029] In the figure: 1, foam insulation board; 101, cross beam; 102, vertical beam; 103, foam insulation layer; 104, notch; 15, prefabricated foam insulation layer; 151, reinforcement beam; 152, foam layer; 107, insulation door; 106, bolt; 18, cooling window; 109, waste heat exchange pipe; 11, blower; 153, half-through groove; 154, protrusion; 155, connection hole; 111, rotor; 112, baffle; 181, window frame; 182, through Wind cavity; 183, magnetic plate; 184, magnetic block; 185, hinge; 186, reversing extension rod; 187, reversing guide sleeve; 188, traction rope; 189, motor; 180, winding wheel; 191, card bead; 192, card block; 193, card slot; 201, connecting plate; 202, through hole; 203, motor; 24, covering plate; 241, fixing ring; 242, extension frame; 243, accommodating chamber; 244, compression spring; 245, sealing ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0032] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0034] like Figure 1-Figure 8 As shown, a heat radiation temperature chamber comprises a plurality of foam insulation boards 1, which are spliced ​​into a cavity for heat preservation, wherein the foam insulation board 1 comprises a horizontal beam 101 and a vertical beam 102 for overlapping support, and both sides of the horizontal beam 101 and the vertical beam 102 comprise a foam insulation layer 103 extending to the outside of the horizontal beam 101 and the vertical beam 102, and a gap 104 is formed between the foam insulation layers 103, and the inside of the gap 104 is filled with a prefabricated foam insulation layer 15, and the prefabricated foam insulation layer 15 comprises an internal reinforcing beam 151 and a foam layer 152 covering the reinforcing beam 151 to form a space, wherein the prefabricated foam insulation layer 15 on one side An insulation door 107 for passing through and a cooling window 18 that can be opened periodically for discharging heat are fixedly installed in the middle of the foam insulation layer 15. A waste heat exchange pipe 109 is connected to and penetrates the middle of the prefabricated foam insulation layer 15 on one side. A blower 11 is arranged inside the waste heat exchange pipe 109 for pumping hot air into an insulation cavity formed by splicing multiple foam insulation boards 1. By providing a cavity for insulation to wrap the insulated parts, the waste heat of the device can be used to heat the cavity, and the foam insulation board 1 can be used to reduce heat loss, thereby solving the problem of large installation workload of armored heating or electric heating in the prior art.

[0035] The two sides of the foam layer 152 are flush with the two sides of the foam insulation layer 103. The reinforcing beam 151, the horizontal beam 101 and the vertical beam 102 are all welded by C-shaped steel. The side wall of the C-shaped steel is provided with a connecting hole 155 for connecting with the bolt 106. The prefabricated foam insulation layer 15 is located on the inner side of the reinforcing beam 151 and is provided with a semi-through groove 153 for accommodating the bolt 106. The semi-through groove 153 is filled with the foam insulation layer 103. Through such a setting, it is convenient to connect the reinforcing beam 151 with the horizontal beam 101 and the vertical beam 102 by bolts 106, and the C-shaped steel that maintains the strength of the device is set inside the insulation foam to avoid heat dissipation through the C-shaped steel.

[0036] Both the horizontal beam 101 and the vertical beam 102 are made of C-shaped steel opened and welded outward. The outer ring of the reinforcing beam 151 is fixedly installed with a protrusion 154 extending to the outside of the foam layer 152 for clamping in the C-shaped steel. The clamping method facilitates the assembly of the prefabricated foam insulation layer 15 and the horizontal beam 101 and the vertical beam 102.

[0037] The blower 11 includes a rotor 111 with blades, which is rotatably connected to the inside of the waste heat exchange tube 109. One end of the blower 11 includes a baffle 112 that can be opened and closed to seal the waste heat exchange tube 109. Through such an arrangement, when heat exchange is not required, the baffle 112 can be used to seal the waste heat exchange tube 109 to avoid the flow of heat.

[0038] The cooling window 18 includes a window frame 181, both sides of the window frame 181 are covered with thermal insulation foam, the prefabricated foam insulation layer 15 is provided with a ventilation cavity 182 for accommodating the rotation of the window frame 181, the window frame 181 is located in a cavity for thermal insulation formed by splicing a plurality of foam insulation boards 1, and a magnetic plate 183 covering the ventilation cavity 182 is arranged on the outside of the cavity, and a magnetic block 184 that attracts the magnetic plate 183 is embedded in the interior of the prefabricated foam insulation layer 15, and heat dissipation in the cavity can be facilitated by opening the cooling window 18, and different heat dissipation effects can be achieved by opening the cooling window 18 in different numbers and at different angles. The window frame 181 is fixedly connected to the reinforcing beam 151 by a hinge 185, wherein the part where the hinge 185 is connected to the reinforcing beam 151 is fixedly connected outwardly with a reversing extension rod 186, and a reversing guide sleeve 187 is fixedly installed on the outside of the foam layer 152, and a part of the window frame 181 away from the hinge 185 is fixedly connected to the outside of the foam layer 152. A traction rope 188 is fixedly installed on the outer side of the end, and the traction rope 188 passes around the reversing extension rod 186 and is sleeved on the inside of the reversing guide sleeve 187. The reversing guide sleeve 187 and the reversing extension rod 186 are both used to change the direction of the traction rope 188. By pulling the traction rope 188 to move, the window frame 181 can be swung, so that the window frame 181 can be separated from the ventilation cavity 182, and ventilation can be achieved. The end of the traction rope 188 away from the window frame 181 is parallel to the vertical beam 102, and a motor 189 is provided on the side of the traction rope 188 away from the window frame 181. A winding wheel 180 is fixedly installed on the output end of the motor 189. The traction rope 188 is fixedly wound on the outer surface of the winding wheel 180. As an execution unit, the motor 189 can determine the number of rotations according to the temperature in the cavity, thereby changing the position of the traction rope 188, thereby changing the size of the opening of the ventilation cavity 182.

[0039] One end of the traction rope 188 away from the window frame 181 is fixedly installed with equidistantly distributed clamping beads 191, and the foam layer 152 is fixedly installed with a clamping block 192. The middle part of the clamping block 192 is provided with a clamping groove 193 which half accommodates the clamping beads 191. The traction rope 188 is guided to the thermal insulation door 107, and the clamping beads 191 are clamped in the inside of the clamping groove 193 to achieve the positioning of the traction rope 188. When the position of the traction rope 188 needs to be adjusted, the position of the clamping beads 191 in the clamping groove 193 is changed, so that the size of the opening of the ventilation cavity 182 can be changed.

[0040] The prefabricated foam insulation layer 15 is located at the reinforcing beam 151 and is inlaid with a connecting plate 201. The middle part of the prefabricated foam layer 152 is located on the inner side of the reinforcing beam 151 and is provided with a group of through holes 202. A motor 203 is fixedly installed on the side of the connecting plate 201 away from the reinforcing beam 151. A covering plate 24 that fits the prefabricated foam insulation layer 15 is fixedly installed at the output end of the motor 203. The covering plate 24 covers the through holes 202 by rotating. The position of the covering plate 24 is changed by rotating the motor 203, thereby changing the number of covered through holes 202, thereby changing the ventilation volume.

[0041] The contact surface between the cover plate 24 and the prefabricated foam insulation layer 15 is in a semicircular shape, and a group of through holes 202 are evenly distributed in a range that is concentric with the semicircular cover plate 24 and has the same size. This arrangement facilitates the rotation of the cover plate 24.

[0042] The covering plate 24 includes a fixing ring 241 connected to the output end of the motor 203, an extension frame 242 is fixedly installed on the end of the fixing ring 241 close to the prefabricated foam insulation layer 15, a semi-circular accommodating cavity 243 is fixedly installed on the end of the extension frame 242 away from the fixing ring 241, a compression spring 244 is fixedly installed inside the accommodating cavity 243, a sealing ring 245 in contact with the prefabricated foam insulation layer 15 is slidably connected inside the accommodating cavity 243, and the sealing ring 245 is fixedly connected to the compression spring 244. Such an arrangement can ensure that the sealing ring 245 remains in close contact with the prefabricated foam insulation layer 15.

[0043] When in use, first build the horizontal beam 101 and the vertical beam 102 to form a frame structure to wrap the device that needs insulation, and form a foam insulation layer 103 by setting a mold plate on both sides of the horizontal beam 101 and the vertical beam 102 to fill the foam. The foam insulation layer 103 is used to wrap the gap and form a prefabricated foam insulation layer 15 that conforms to the square. The prefabricated foam insulation layer 15 that is made first is connected with the horizontal beam 101 and the vertical beam 102. At the connection gap, the prefabricated foam insulation layer 15 and the foam insulation layer 103 are both misaligned. The gap is filled by foaming foam and the prefabricated foam insulation layer 15 and the foam insulation layer 103 are connected;

[0044] A waste heat exchange pipe 109 for heat exchange is provided to connect the waste heat part of the existing device, and hot air is pumped into the formed cavity for heating by the blower 11, and the heat loss can be reduced by the foam insulation board 1;

[0045] The prefabricated foam insulation layer 15 is provided with an insulation door 107 for maintenance and a cooling window 18 that can be opened for heat dissipation. When the room temperature rises, the heat can be discharged by changing the opening size of the cooling window 18.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0047] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat radiation temperature chamber, comprising a plurality of foam insulation boards (1), wherein the plurality of foam insulation boards (1) are spliced ​​into a cavity for heat preservation, characterized in that: The foam insulation board (1) comprises a horizontal beam (101) and a vertical beam (102) for overlapping support, both sides of the horizontal beam (101) and the vertical beam (102) comprise a foam insulation layer (103) extending to the outside of the horizontal beam (101) and the vertical beam (102), a gap (104) is formed between the foam insulation layers (103), the inside of the gap (104) is filled with a prefabricated foam insulation layer (15), and the prefabricated foam insulation layer (15) comprises an internal reinforcement beam (151) and a foam layer (152) covering the reinforcement beam (151) to form a space; A heat-insulating door (107) for passing through is fixedly installed in the middle of the prefabricated foam heat-insulating layer (15) on one side, as well as a cooling window (18) that can be opened periodically for heat dissipation; A waste heat exchange pipe (109) is connected to and penetrates the middle of the prefabricated foam insulation layer (15) on one side, and a blower (11) is arranged inside the waste heat exchange pipe (109) for pumping hot air into an insulation cavity formed by splicing a plurality of foam insulation boards (1).

2. A heat radiation temperature chamber according to claim 1, characterized in that: The two sides of the foam layer (152) are flush with the two sides of the foam insulation layer (103); the reinforcement beam (151) is welded with the cross beam (101) and the vertical beam (102) by C-shaped steel; the side wall of the C-shaped steel is provided with a connection hole (155) for connecting with a bolt (106); the prefabricated foam insulation layer (15) is located on the inner side of the reinforcement beam (151) and is provided with a semi-through groove (153) for accommodating the bolt (106); the semi-through groove (153) is filled with the foam insulation layer (103).

3. A heat radiation temperature chamber according to claim 1, characterized in that: The cross beam (101) and the vertical beam (102) are both made of C-shaped steel with the openings welded outwards, and the outer ring of the reinforcing beam (151) is fixedly provided with a protrusion (154) extending to the outside of the foam layer (152) and used for clamping in the C-shaped steel.

4. A heat radiation temperature chamber according to any one of claims 1 to 3, characterized in that: The blower (11) comprises a rotor (111) with blades, the rotor (111) is rotatably connected to the inside of the waste heat exchange tube (109), and one end of the blower (11) comprises a baffle (112) that can be opened and closed to seal the waste heat exchange tube (109).

5. A heat radiation temperature chamber according to claim 4, characterized in that: The cooling window (18) comprises a window frame (181), both sides of the window frame (181) are covered with thermal insulation foam, the prefabricated foam thermal insulation layer (15) is provided with a ventilation cavity (182) for accommodating the rotation of the window frame (181), the window frame (181) is located on the outside of a cavity for thermal insulation formed by splicing a plurality of foam thermal insulation boards (1), a magnetic plate (183) covering the ventilation cavity (182) is provided, the interior of the prefabricated foam thermal insulation layer (15) is inlaid with a magnetic block (184) that attracts the magnetic plate (183), the window frame (181) is fixedly connected to the reinforcing beam (151) via a hinge (185), wherein the portion where the hinge (185) is connected to the reinforcing beam (151) is fixedly connected outwardly. A reversing extension rod (186) is provided, a reversing guide sleeve (187) is fixedly installed on the outer side of the foam layer (152), a traction rope (188) is fixedly installed on the outer side of one end of the window frame (181) away from the hinge (185), the traction rope (188) passes around the reversing extension rod (186) and is sleeved inside the reversing guide sleeve (187), one end of the traction rope (188) away from the window frame (181) is parallel to the vertical beam (102), a motor (189) is provided on the side of the traction rope (188) away from the window frame (181), a winding wheel (180) is fixedly installed on the output end of the motor (189), and the traction rope (188) is fixedly wound on the outer surface of the winding wheel (180).

6. A heat radiation temperature chamber according to claim 5, characterized in that: The end of the traction rope (188) away from the window frame (181) is fixedly mounted with equally spaced locking beads (191), the foam layer is fixedly mounted with a locking block (192), and a locking groove (193) for half-accommodating the locking beads (191) is provided in the middle of the locking block (192).

7. A heat radiation temperature chamber according to claim 4, characterized in that: The prefabricated foam insulation layer (15) is inlaid with a connecting plate (201) located at the reinforcing beam (151), a group of through holes (202) are opened in the middle of the prefabricated foam layer (152) located on the inner side of the reinforcing beam (151), a motor (203) is fixedly installed on the side of the connecting plate (201) away from the reinforcing beam (151), and a covering plate (24) in contact with the prefabricated foam insulation layer (15) is fixedly installed on the output end of the motor (203), and the covering plate (24) covers the through holes (202) by rotation.

8. A heat radiation temperature chamber according to claim 7, characterized in that: The contact surface between the cover plate (24) and the prefabricated foam insulation layer (15) is located in a semi-circular shape, and a group of through holes (202) are evenly distributed within a range that is concentric with the semi-circular cover plate (24) and has the same size.

9. A heat radiation temperature chamber according to claim 7 or 8, characterized in that: The cover plate (24) comprises a fixing ring (241) connected to the output end of the motor (203); an extension frame (242) is fixedly mounted on one end of the fixing ring (241) close to the prefabricated foam insulation layer (15); a semi-circular accommodating cavity (243) is fixedly mounted on one end of the extension frame (242) away from the fixing ring (241); a compression spring (244) is fixedly mounted inside the accommodating cavity (243); a sealing ring (245) in contact with the prefabricated foam insulation layer (15) is slidably connected inside the accommodating cavity (243); and the sealing ring (245) is fixedly connected to the compression spring (244).

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