CN113063818A - Heat-insulating wall heat-dissipating performance detection device - Google Patents
Heat-insulating wall heat-dissipating performance detection device Download PDFInfo
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- CN113063818A CN113063818A CN202110387566.4A CN202110387566A CN113063818A CN 113063818 A CN113063818 A CN 113063818A CN 202110387566 A CN202110387566 A CN 202110387566A CN 113063818 A CN113063818 A CN 113063818A
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- 238000001514 detection method Methods 0.000 title claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 16
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- 230000001960 triggered effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
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Abstract
The invention discloses a heat-dissipation performance detection device for a heat-preservation wall, which comprises a detection box, a conveying assembly and a clamping mechanism, wherein a bottom plate is fixedly arranged at the bottoms of the detection box and the conveying assembly, the conveying assembly is slidably arranged on the upper surface of the bottom plate, the conveying assembly is positioned on one side of the detection box, the conveying assembly comprises an electric sliding table and a linear guide rail, a reversing shaft is rotatably arranged between the electric sliding table and the linear guide rail, one end of the reversing shaft is in transmission connection with a driving assembly, two groups of clamping mechanisms are arranged on the surface of the reversing shaft, the clamping mechanism comprises a supporting plate, a rotary electric cylinder and two groups of elastic clamping plates, the two groups of elastic clamping plates are symmetrically arranged at the output shaft end of the rotary electric cylinder, the supporting plate is in sliding connection with the reversing shaft, the manual long-term duty is not needed, bring the test piece into the detection case, solve the hard problem of transport.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a heat dissipation performance detection device for a heat insulation wall.
Background
As a big country with rapid economic development, the demand for energy is increasing day by day, and particularly in recent years, the contradiction between economic growth and energy constraint is more and more prominent, and 'energy conservation' becomes the urgent priority for the development of national economy in China. The building energy consumption accounts for a large proportion of the total energy consumption of our society and is on the trend of increasing year by year, so the building energy saving is one of the key points of our energy saving work. A large number of new energy-saving buildings are built every year in China, the energy-saving buildings are generally built according to the requirements of national and local building energy-saving design standards, and special assessment is needed if the buildings meet the requirements of the energy-saving standards. The assessment of building energy saving cannot be based on design solutions, and actual field tests should be performed. At present, a series of energy-saving detection standards are successively issued by countries and places, such as 'heating residential building energy-saving detection standard' (JGJ132-2001), 'residential building energy-saving on-site detection standard (heating residential building part)' in Beijing City (DBJ/T01-44-2000), and 'residential building energy-saving detection evaluation standard' (DG/TJ 08-801) 2004) in Shanghai city. There are many indexes for energy saving of buildings, and the heat transfer coefficient of the enclosure wall is one of important indexes.
The existing wall heat insulation performance detection device needs manual long-term watching and reading, namely manpower is consumed, detection precision is easily affected by various errors, and detection results are not accurate.
Therefore, the heat-dissipation performance detection device for the heat-insulation wall body is provided for solving the problems in the prior art, the detection box with sealing performance is utilized, a piece to be tested is placed into the detection box to be subjected to cold and hot partition processing, manual long-term watching is not needed, the detection precision is guaranteed, the conveying assembly and the clamping mechanism are arranged, the piece is placed into the detection box, and the problem that carrying is laborious is solved.
Disclosure of Invention
The invention aims to provide a heat-insulating wall heat-radiating performance detection device, which solves the problems that the existing wall heat-insulating performance detection device in the prior art needs manual long-term attendance and reading measurement, namely manpower is consumed, the detection precision is easily influenced by various errors, the detection result is inaccurate, and the existing wall heat-radiating performance detection device has the problems that a test piece is placed in a closed cavity for respectively carrying out cold treatment and heat treatment, and the required wall is large and heavy, the closed cavity is in a fixed frame shape, and when the test piece needs to be placed in the closed cavity, the carrying of the wall is inconvenient, and the manpower is consumed.
In order to achieve the purpose, the invention adopts the following technical scheme:
a heat-insulating wall heat-dissipation performance detection device comprises a detection box, a conveying assembly and a clamping mechanism, wherein bottom plates are fixedly arranged at the bottoms of the detection box and the conveying assembly, the conveying assembly is slidably arranged on the upper surface of the bottom plate, the conveying assembly is positioned on one side of the detection box, the conveying assembly comprises an electric sliding table and a linear guide rail, a reversing shaft is rotatably arranged between the electric sliding table and the linear guide rail, and one end of the reversing shaft is in transmission connection with a driving assembly;
the clamping mechanisms are arranged in two groups and are slidably mounted on the surface of the reversing shaft, each clamping mechanism comprises a supporting plate, a rotary electric cylinder and two groups of elastic clamping plates, the two groups of elastic clamping plates are symmetrically mounted at the output shaft end of the rotary electric cylinder, the supporting plate is connected with the reversing shaft in a sliding mode, and the rotary electric cylinder is fixedly mounted on one side of the supporting plate;
detection case top fixed mounting has two sets of electric putter, electric putter's output shaft end runs through in the detection case and extends to the detection incasement portion, electric putter's output shaft fixed mounting has Contraband type support, detection case outer wall and top fixed mounting have electric fan heater and air-cooler respectively, the air outlet of electric fan heater and air-cooler extends to the detection incasement portion respectively and is located Contraband type support both sides respectively.
Preferably, a first vertical plate is slidably mounted on the electric sliding table, a second vertical plate is slidably mounted on the linear guide rail, and two ends of the reversing shaft are rotatably mounted between the first vertical plate and the second vertical plate through bearings with seats.
Preferably, the driving assembly comprises a motor, a first V-shaped belt pulley and a second V-shaped belt pulley, the first V-shaped belt pulley is fixedly mounted at an output shaft end of the motor, the motor is fixedly mounted at the inner side of the first vertical plate, the second V-shaped belt pulley is fixedly mounted at the output shaft end of the motor, the outer diameter of the first V-shaped belt pulley is larger than that of the second V-shaped belt pulley, and the first V-shaped belt pulley and the second V-shaped belt pulley are in transmission connection through three groups of V-shaped belts.
Preferably, a sliding groove is formed in one side of the reversing shaft, a key bar is fixedly mounted in the sliding groove through a screw, a shaft sleeve is slidably mounted on the surface of the reversing shaft, a notch which is in clearance fit with the key bar is also formed in the shaft sleeve, a fastening screw is connected to the notch in an internal thread manner, and the supporting plate is fixedly mounted on one side of the shaft sleeve.
Preferably, the elastic clamping plate comprises a connecting plate, two groups of fixing plates and two groups of clamping plates, the fixing plates are symmetrically arranged on one side of the connecting plate, the clamping plates are slidably arranged on one side of the connecting plate, and springs are fixedly connected between the fixing plates and the clamping plates.
Preferably, one end of the electric sliding table extends to the inside of the detection box, one end of the electric sliding table, which is located inside the detection box, is fixedly provided with a limiting plate, one side of the limiting plate, which is close to the first vertical plate, is fixedly provided with a microswitch, and the microswitch is electrically connected with the electric push rod.
Preferably, Contraband type support slidable mounting has seted up the guide way in the detection case, Contraband type support both sides and guide way clearance fit, the guide way bilateral symmetry install joint strip, joint strip width with wait to detect the wallboard laminating setting.
Preferably, the output bearing of the electric push rod is in threaded connection with a T-shaped joint, and the T-shaped joint is fixedly installed at the top of the Contraband-shaped support.
Preferably, the detection box comprises two groups of side plates, a back plate and a cover plate, wherein a box door is arranged on one side of each side plate close to the reversing shaft, the box door is of a rolling door structure, and the two groups of side plates are fixedly provided with sponge strips at the joint positions of the box door.
The invention has the technical effects and advantages that: compared with the prior art, the heat dissipation performance detection device for the heat insulation wall provided by the invention has the following advantages:
1. the method comprises the following steps that an open-door type detection box is arranged, an air cooler and a heat extension machine are arranged in respective boxes, when a wallboard to be detected enters the detection box, the detection box is erected at the middle position of the detection box, the detection box is divided into a cold area and a hot area, the heat dissipation performance of the heat-insulation wall body is detected, an instrument is used for monitoring, and manual long-term detection is not needed;
2. a group of linear guide rails and an electric sliding table are arranged outside the detection box to drive a reversing shaft which is rotatably connected between the first vertical plate and the second vertical plate, and after the wallboard is clamped by a clamping mechanism, the wallboard is turned over for 180 degrees and then moved into the detection box, so that manual carrying is reduced, and the detection efficiency is improved;
3. the top of the detection box is symmetrically provided with two groups of electric push rods, the output shaft ends of the electric push rods are provided with Contraband-type supports, after the wallboard enters the detection box, the top of the wallboard is fixed by using Contraband-type supports, and the clamping assembly still works and is positioned at three points to prevent the wallboard from collapsing in detection;
4. utilize the upset of motor drive V-arrangement belt pulley control reversing shaft, the rotatory electric jar of cooperation, the manual work only needs lean on the wallboard in reversing shaft one side, through the position of the rotatory electric jar of control and axle sleeve, will await measuring the wallboard and overturn smoothly to formulating the position.
Drawings
FIG. 1 is a schematic diagram of a right-side perspective structure of the present invention;
FIG. 2 is a schematic left-view perspective view of the present invention;
FIG. 3 is a schematic sectional view of the present invention in a front view;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic sectional view of the inside of the inspection box according to the present invention.
In the figure: 1. a detection box; 101. a side plate; 102. a back plate; 103. a cover plate; 2. a delivery assembly; 201. an electric sliding table; 202. a linear guide rail; 203. a reversing shaft; 204. a drive assembly; 2041. a motor; 2042. a first V-shaped belt wheel; 2043. a second V-shaped belt wheel; 2044. a V-belt; 205. a first vertical plate; 206. a second vertical plate; 3. a clamping mechanism; 301. a support plate; 302. rotating the electric cylinder; 303. an elastic splint; 3031. a connecting plate; 3032. a fixing plate; 3033. a splint; 3034. a spring; 4. a base plate; 5. an electric push rod; 6. model Contraband stents; 7. a warm air blower; 8. an air cooler; 9. a chute; 10. a key bar; 11. a shaft sleeve; 12. a notch; 13. a limiting plate; 14. a microswitch; 15. a guide groove; 16. sealing rubber strips; 17. a T-shaped joint; 18. a box door; 19. a sponge strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a heat-dissipation performance detection device for a thermal insulation wall body, which comprises a detection box 1, a conveying assembly 2 and a clamping mechanism 3, wherein the detection box 1 comprises two groups of side plates 101, a back plate 102 and a cover plate 103, one side of each group of side plates 101, which is close to a reversing shaft 203, is provided with a box door 18, the box door 18 is in a shutter structure, the two groups of side plates 101 are fixedly provided with sponge strips 19 at the joint positions of the box doors 18, the top of the detection box 1 is fixedly provided with two groups of electric push rods 5, the output shaft ends of the electric push rods 5 penetrate through the detection box 1 and extend into the detection box 1, the output shaft ends of the electric push rods 5 are fixedly provided with Contraband-type brackets 6, the outer wall and the top of the detection box 1 are respectively and fixedly provided with a warm air blower 7 and an air cooler 8, the air outlets of the warm air blower 7 and the air cooler 8 respectively, contraband type support 6 slidable mounting has been in detection case 1, guide way 15 has been seted up to detection case 1 inner wall symmetry, Contraband type support 6 both sides and the 15 clearance fit of guide way, 15 both sides symmetry of guide way install joint strip 16, joint strip 16 width with wait to detect the wallboard laminating setting, the output bearing threaded connection of electric putter 5 has T type to connect 17, T type connects 17 fixed mounting in Contraband type support 6 top.
The bottom of the detection box 1 and the bottom of the conveying assembly 2 are fixedly provided with a bottom plate 4, the conveying assembly 2 is slidably arranged on the upper surface of the bottom plate 4, the conveying assembly 2 is positioned on one side of the detection box 1, the conveying assembly 2 comprises an electric sliding table 201 and a linear guide rail 202, and the electric sliding table 201 is matched with the linear guide rail 202 to drive the clamped heat-insulation wallboard to enter the detection box 1; a reversing shaft 203 is rotatably mounted between the electric sliding table 201 and the linear guide 202, one end of the reversing shaft 203 is in transmission connection with a driving assembly 204, a first vertical plate 205 is slidably mounted on the electric sliding table 201, a second vertical plate 206 is slidably mounted on the linear guide 202, two ends of the reversing shaft 203 are rotatably mounted between the first vertical plate 205 and the second vertical plate 206 through bearings with seats, the first vertical plate 205 and the second vertical plate 206 are arranged as an overturning support structure of the steering shaft 203, the stability is high, and the first vertical plate 205 is arranged to provide a fixing structure for mounting the motor 204; the driving assembly 204 comprises a motor 2041, a first V-shaped pulley 2042 and a second V-shaped pulley 2043, the first V-shaped pulley 2042 is fixedly mounted at an output shaft end of the motor 2041, the motor 2041 is fixedly mounted at the inner side of the first vertical plate 205, the second V-shaped pulley 2043 is fixedly mounted at an output shaft end of the motor 2041, the outer diameter of the first V-shaped pulley 2042 is larger than the outer diameter of the second V-shaped pulley 2043, and by setting the outer diameter of the first V-shaped pulley 2042 to be larger than the outer diameter of the second V-shaped pulley 2043, a reduction ratio is formed, so that the power consumption of the motor 2041 is saved; the first V-shaped belt pulley 2042 and the second V-shaped belt pulley 2043 are in transmission connection through three groups of V-shaped belts 2044, a sliding groove 9 is formed in one side of the reversing shaft 203, a key bar 10 is fixedly mounted in the sliding groove 9 through a screw, a shaft sleeve 11 is slidably mounted on the surface of the reversing shaft 203, a notch 12 in clearance fit with the key bar 10 is also formed in the shaft sleeve 11, a set screw is connected to the notch 12 in an internal thread manner, the sliding groove 9, the key bar 10 and the notch 12 are sequentially arranged, and the clamping mechanism 3 is driven to turn over when the shaft sleeve 11 moves on the surface of the reversing shaft 203 and the steering shaft 203 turns over; backup pad 301 fixed mounting is in axle sleeve 11 one side, electronic slip table 201 one end extends to the detection case 1 inside, electronic slip table 201 is located the inside one end fixed mounting of detection case 1 and has limiting plate 13, limiting plate 13 is close to first riser 205 one side fixed mounting has micro-gap switch 14, micro-gap switch 14 and electric putter 5 electric connection.
The clamping mechanism 3 is provided with two groups, the clamping mechanism 3 is slidably mounted on the surface of the reversing shaft 203, the clamping mechanism 3 comprises a supporting plate 301, a rotating electric cylinder 302 and two groups of elastic clamping plates 303, the two groups of elastic clamping plates 303 are symmetrically mounted at the output shaft end of the rotating electric cylinder 302, the supporting plate 301 is slidably connected with the reversing shaft 203, the rotating electric cylinder 302 is fixedly mounted on one side of the supporting plate 301, each elastic clamping plate 303 comprises a connecting plate 3031, two groups of fixing plates 3032 and two groups of clamping plates 3033, the two groups of fixing plates 3032 are symmetrically mounted on one side of the connecting plate 3031, the clamping plates 3033 are slidably mounted on one side of the connecting plate 3031, a spring 3034 is fixedly connected between the fixing plates 3032 and the clamping plates 3033, the elastic clamping plates 303 are arranged.
The working principle is as follows: when in use, the thermal insulation wall to be detected is placed between the two groups of clamping mechanisms 3, the set screws are loosened, the position of the shaft sleeve 11 is moved, the two groups of clamping components 3 can hold the thermal insulation wall, the rotary electric cylinder is started, whether the thermal insulation wall to be detected is horizontally fed into the detection box 1 or vertically clamped and fed into the detection box is determined according to the length and the width of the thermal insulation wall to be detected, the elastic clamping plate 303 is utilized to ensure the clamping stability, the electric sliding table 201 is started to drive the thermal insulation wall to enter the detection box 1 and reach the designated position, the micro switch 14 is triggered, the two groups of electric push rods 4 are started to drive the bayonet of the Contraband-type bracket 6 to press the thermal insulation wall downwards, the sealing rubber strips 16 are attached to the two sides of the thermal insulation wall to be detected, the box door 18 is closed, after the sponge strip 19 is utilized for sealing, the air cooler 8 and the warm air blower 7 are simultaneously, the heat dissipation performance of the heat insulation wall can be obtained.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a thermal insulation wall heat dispersion detection device, includes detection case (1), conveyor components (2) and fixture (3), its characterized in that: the bottom of the detection box (1) and the bottom of the conveying assembly (2) are fixedly provided with a bottom plate (4), the conveying assembly (2) is slidably arranged on the upper surface of the bottom plate (4), the conveying assembly (2) is positioned on one side of the detection box (1), the conveying assembly (2) comprises an electric sliding table (201) and a linear guide rail (202), a reversing shaft (203) is rotatably arranged between the electric sliding table (201) and the linear guide rail (202), and one end of the reversing shaft (203) is in transmission connection with a driving assembly (204);
the clamping mechanisms (3) are arranged in two groups, the clamping mechanisms (3) are slidably mounted on the surface of the reversing shaft (203), each clamping mechanism (3) comprises a supporting plate (301), a rotary electric cylinder (302) and two groups of elastic clamping plates (303), the two groups of elastic clamping plates (303) are symmetrically mounted at the output shaft end of the rotary electric cylinder (302), the supporting plate (301) is slidably connected with the reversing shaft (203), and the rotary electric cylinder (302) is fixedly mounted on one side of the supporting plate (301);
detection case (1) top fixed mounting has two sets of electric putter (5), the output axle head of electric putter (5) runs through in detection case (1) and extends to inside detection case (1), the output shaft fixed mounting of electric putter (5) has Contraband type support (6), detection case (1) outer wall and top fixed mounting respectively have electric fan heater (7) and air-cooler (8), the air outlet of electric fan heater (7) and air-cooler (8) extends to inside Contraband type support (6) both sides respectively of detection case (1).
2. The heat-insulating wall heat dissipation performance detection device of claim 1, characterized in that: a first vertical plate (205) is arranged on the electric sliding table (201) in a sliding mode, a second vertical plate (206) is arranged on the linear guide rail (202) in a sliding mode, and two ends of the reversing shaft (203) are rotatably arranged between the first vertical plate (205) and the second vertical plate (206) through bearings with seats.
3. The heat-insulating wall heat dissipation performance detection device of claim 2, characterized in that: the driving assembly (204) comprises a motor (2041), a first V-shaped belt wheel (2042) and a second V-shaped belt wheel (2043), the first V-shaped belt wheel (2042) is fixedly mounted at the output shaft end of the motor (2041), the motor (2041) is fixedly mounted on the inner side of a first vertical plate (205), the second V-shaped belt wheel (2043) is fixedly mounted at the output shaft end of the motor (2041), the outer diameter of the first V-shaped belt wheel (2042) is larger than that of the second V-shaped belt wheel (2043), and the first V-shaped belt wheel (2042) and the second V-shaped belt wheel (2043) are in transmission connection through three groups of V-shaped belts (2044).
4. The heat-insulating wall heat dissipation performance detection device of claim 1, characterized in that: the improved structure is characterized in that a sliding groove (9) is formed in one side of the reversing shaft (203), a key bar (10) is fixedly mounted in the sliding groove (9) through a screw, a shaft sleeve (11) is slidably mounted on the surface of the reversing shaft (203), a notch (12) in clearance fit with the key bar (10) is also formed in the shaft sleeve (11), a set screw is connected to the inner thread of the notch (12), and the supporting plate (301) is fixedly mounted on one side of the shaft sleeve (11).
5. The heat-insulating wall heat dissipation performance detection device of claim 1, characterized in that: the elastic clamping plate (303) comprises a connecting plate (3031), two groups of fixing plates (3032) and two groups of clamping plates (3033), the two groups of fixing plates (3032) are symmetrically arranged on one side of the connecting plate (3031), the clamping plates (3033) are slidably arranged on one side of the connecting plate (3031), and a spring (3034) is fixedly connected between the fixing plates (3032) and the clamping plates (3033).
6. The heat-insulating wall heat dissipation performance detection device of claim 2, characterized in that: electronic slip table (201) one end extends to inside detection case (1), electronic slip table (201) are located the inside one end fixed mounting of detection case (1) and have limiting plate (13), limiting plate (13) are close to first riser (205) one side fixed mounting and have micro-gap switch (14), micro-gap switch (14) and electric putter (5) electric connection.
7. The heat-insulating wall heat dissipation performance detection device of claim 1, characterized in that: contraband type support (6) slidable mounting has been in detection case (1), guide way (15) have been seted up to detection case (1) inner wall symmetry, Contraband type support (6) both sides and guide way (15) clearance fit, guide way (15) bilateral symmetry install joint strip (16), joint strip (16) width with wait to detect the wallboard laminating setting.
8. The heat-insulating wall heat dissipation performance detection device of claim 1, characterized in that: the output bearing of the electric push rod (5) is in threaded connection with a T-shaped joint (17), and the T-shaped joint (17) is fixedly installed at the top of the Contraband-shaped support (6).
9. The heat-insulating wall heat dissipation performance detection device of claim 1, characterized in that:
the detection box (1) comprises two groups of side plates (101), a back plate (102) and a cover plate (103), wherein the side plates (101) are provided with a box door (18) on one side close to a reversing shaft (203), the box door (18) is of a rolling door structure, and the side plates (101) are fixedly provided with sponge strips (19) at the joint position of the box door (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387566.4A CN113063818A (en) | 2021-04-12 | 2021-04-12 | Heat-insulating wall heat-dissipating performance detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387566.4A CN113063818A (en) | 2021-04-12 | 2021-04-12 | Heat-insulating wall heat-dissipating performance detection device |
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| CN113063818A true CN113063818A (en) | 2021-07-02 |
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| CN202110387566.4A Pending CN113063818A (en) | 2021-04-12 | 2021-04-12 | Heat-insulating wall heat-dissipating performance detection device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010043548A1 (en) * | 2010-11-08 | 2012-05-10 | BSH Bosch und Siemens Hausgeräte GmbH | Quality control procedure |
| CN110779751A (en) * | 2019-12-05 | 2020-02-11 | 安吉优创转椅配件厂 | Continuous detection device and clamping tool for testing service life of chair frame |
| CN210690457U (en) * | 2019-07-16 | 2020-06-05 | 河南宝盈建设集团有限公司 | Thermal property testing device for external heat-insulating layer |
-
2021
- 2021-04-12 CN CN202110387566.4A patent/CN113063818A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010043548A1 (en) * | 2010-11-08 | 2012-05-10 | BSH Bosch und Siemens Hausgeräte GmbH | Quality control procedure |
| CN210690457U (en) * | 2019-07-16 | 2020-06-05 | 河南宝盈建设集团有限公司 | Thermal property testing device for external heat-insulating layer |
| CN110779751A (en) * | 2019-12-05 | 2020-02-11 | 安吉优创转椅配件厂 | Continuous detection device and clamping tool for testing service life of chair frame |
Non-Patent Citations (1)
| Title |
|---|
| 薛本俊;周恩飞;: "浅谈建筑节能性能现场检测的必要性及方法研究", 江苏建筑, no. 05, 31 October 2010 (2010-10-31) * |
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