CN113791113A - A graphite alkene efficiency testing arrangement that generates heat for commercial heating equipment detects - Google Patents
A graphite alkene efficiency testing arrangement that generates heat for commercial heating equipment detects Download PDFInfo
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- CN113791113A CN113791113A CN202110939405.1A CN202110939405A CN113791113A CN 113791113 A CN113791113 A CN 113791113A CN 202110939405 A CN202110939405 A CN 202110939405A CN 113791113 A CN113791113 A CN 113791113A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 131
- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 229910002804 graphite Inorganic materials 0.000 title claims description 36
- 239000010439 graphite Substances 0.000 title claims description 36
- -1 graphite alkene Chemical class 0.000 title claims description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 56
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 229910001018 Cast iron Inorganic materials 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 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
Abstract
The invention discloses a graphene heating efficiency testing device for commercial heating equipment detection, which comprises: an equipment cover plate is placed on the top of the heat insulation box body in a laminating mode, a device base is fixedly welded to the top of the heat insulation box body, a bearing seat is installed at the bottom of the device base, an electric telescopic rod is connected to a bearing on the outer side of the bearing seat, a side position pull rod is arranged on one side of the electric telescopic rod, the output end of the electric telescopic rod is connected to the outer side of a hoisting force arm, and an equipment box body and the heat insulation box body are fixed to the position right below the hoisting force arm through bolts; the inside of thermal-insulated box is provided with heating structure box. The graphene heating efficiency testing device for commercial heating equipment detection; be provided with shear force pole and a and grab the arm, utilize the shear force pole to drive and lift the desktop and carry out vertical lift, adjust the height of lifting the desktop according to the demand that detects, and then adjust the distance that detects between galvanic couple and the heating structure box.
Description
Technical Field
The invention relates to the technical field of commercial heating, in particular to a graphene heating efficiency testing device for commercial heating equipment detection.
Background
The general technical means of commercial heating is central air conditioning and heating, but in the using process, certain requirements on the erection conditions of equipment are required, meanwhile, compared with the traditional heating methods such as coal burning, steam, hot air and resistance, the graphene heating method has the advantages that the heating speed is high, the electric-heat conversion rate is high, the graphene slurry is added into the ink to prepare the conductive ink, the graphene heating layer is further prepared by ink spraying and drying, in the using process, the graphene panel can be attached to the inner side or the outer side of the wall body of a building, the area of the graphene panel is controlled according to the heating requirements, and the cost of the graphene heating layer in the using process is further reduced;
CN 202020563131.1A graphene heating film, including a carrier and a plurality of graphene heating coatings coated on the carrier and arranged side by side, wherein the graphene heating coatings are hot-pressed and covered with a polymer insulating film; arbitrary the bottom at graphite alkene heating coating both ends all is equipped with the electrode strip, the electrode strip with graphite alkene heating coating electricity is connected, be equipped with the graphite alkene strip of separation electrode strip and carrier contact between electrode strip and carrier, the utility model discloses in graphite alkene heating film can guarantee that graphite alkene heating film is fixed in graphite alkene device that generates heat, also can guarantee good electric conductivity between graphite alkene heating film and the electrode bar, safe current-carrying is more reliable, in the unilateral use, is difficult to control graphite alkene heating film's the efficiency and the speed of generating heat according to the needs of heating, leads to in the heating film use of different masses and specifications, and the difference exists with heating film specification itself in the in-service use effect.
In graphite alkene efficiency of generating heat test, generally test single graphite alkene board, but graphite alkene board is in the use, needs carry out reasonable installation to graphite alkene board according to the area and the structure in house, and then makes things convenient for graphite alkene board at the operation in-process, the even release of heat, and the measuring device of unidirectional can't satisfy the test demand to graphite alkene board, influences the accuracy of graphite alkene board in the use.
Therefore, we propose a graphene heating efficiency testing device for commercial heating equipment detection so as to solve the problems proposed in the above.
Disclosure of Invention
The invention aims to provide a graphene heating efficiency testing device for detecting commercial heating equipment, and aims to solve the problems that in the unilateral use process, the heating efficiency and speed of a graphene heating film are difficult to control according to the heating requirement, so that in the use process of heating films with different qualities and specifications, the actual use effect is different from the specification of the heating film, in the graphene heating efficiency testing process, a single graphene plate is generally tested, and a measuring device in a single direction cannot meet the test requirement of the graphene plate in the current market.
In order to achieve the purpose, the invention provides the following technical scheme: a graphite alkene efficiency of heating testing arrangement for commercial heating equipment detects includes: the equipment apron has been placed in the laminating of the top of thermal-insulated box, and the top welded fastening of thermal-insulated box has the device base, the bearing frame is installed to the bottom of device base, and the outside bearing of bearing frame is connected with electric telescopic handle, one side of electric telescopic handle is provided with side position pull rod, electric telescopic handle's output is connected with the hoist and mount arm of force outside, and just the bolt fastening under the hoist and mount arm of force has the equipment box.
A heat insulation box body: a heating structure box is arranged in the heat insulation box body, and cast iron sheets are welded and fixed on the left side and the right side of the heating structure box;
a heating structure box: the bottom of the heating structure box is welded with a hinged seat, and the outer side shaft of the hinged seat is connected with a clamping arm a;
a clamping arm: the clamping groove is formed in the outer side of the clamping arm a in a penetrating mode, the groove is formed in the outer side of the clamping arm a, and the hook piece is connected to the inner spring of the groove.
Preferably, the heat insulation box body: a heating structure box is arranged in the heat insulation box body, and cast iron sheets are welded and fixed on the left side and the right side of the heating structure box;
a heating structure box: the bottom of the heating structure box is welded with a hinged seat, and the outer side shaft of the hinged seat is connected with a clamping arm a;
a clamping arm: the clamping groove is formed in the outer side of the clamping arm a in a penetrating mode, the groove is formed in the outer side of the clamping arm a, and the hook piece is connected to the inner spring of the groove.
Preferably, the heat insulation box 2 further comprises:
shearing a rod: the top shaft of the shear rod is connected with the bottom end of the lifting desktop;
lifting the desktop: the upper surface of the lifting desktop is provided with a wire chute;
a wire chute: the inside sliding connection of wire spout has the detection galvanic couple.
Preferably, the detection couple forms a repeated sliding structure through the lifting table top and the wire sliding groove;
the detection couple is connected with the inner part of the wire sliding groove through a wire.
Preferably, the bearing frame is connected with the hoisting force arm through an electric telescopic rod, and the equipment box body is driven by two groups of hoisting force arms to be subjected to lifting control, so that the distance between the equipment box body and the heating structure box is controlled.
Preferably, the apparatus case further includes:
the inner shaft of the equipment box body is connected with a plane gear;
a face gear: the outer side of the plane gear is engaged with a half gear;
half gear: the outer side shaft of the half gear is connected with a grabbing arm;
a grasping arm: the inner shaft of the a grabbing arm is connected with a b grabbing arm;
b a grasping arm: b, a rectangular guide rail is arranged on the outer side of the grasping arm;
rectangular guide rail: the top of the rectangular guide rail is connected with an electromagnet sheet in a sliding way; b a grasping arm; and b, the upper surface of the grasping arm penetrates through the positioning hole.
Preferably, the b grabbing arm and the electromagnet piece form a rotating structure through a half gear and a plane gear;
the electromagnet sheets are parallel to the positioning holes, and the width of the positioning holes is larger than the width of the two sides of the lifting table top.
Preferably, cast iron piece and heating structure box are for laminating each other, the outside rectangle distribution of heating structure box has articulated seat, and articulated seat carries out the angle switch to b centre gripping arm, carries out the centre gripping to the graphite alkene of different specifications.
Preferably, the top of the heating structure box adopts a rectangular groove body structure, and the heating structure box is perpendicular to the equipment box body.
Preferably, 2 group b centre gripping arm and heating structure box are nested fixed, b centre gripping arm wholly is "L" font structure, and b centre gripping arm carries out position control through heating structure box and generates heat to graphite alkene and carries out spacingly.
Preferably, the hook piece is embedded in the groove, and the groove is in spring connection with the hook piece.
Compared with the prior art, the invention has the beneficial effects that: the graphene heating efficiency testing device for commercial heating equipment detection;
1. the heating structure box is provided with a shear rod and an a-shaped grasping arm, the shear rod is used for driving the lifting table top to vertically lift, the height of the lifting table top is adjusted according to the detection requirement, the distance between a detection couple and the heating structure box is further adjusted, the graphene heating box bodies with different areas can be conveniently tested and processed, the a-shaped grasping arm is used for clamping and fixing the heating structure box, the heating structure box is hung in the air according to the using environment, the heights of the heating structure box and the graphene plate at the bottom are adjusted according to the using environment, and the heat generated in the set time is tested according to the set area assembled by the graphene plates;
2. the clamping arm and the electromagnet sheet are adopted, the clamping arm a is utilized to clamp and fix two groups of graphene, the graphene plate is assembled and fixed according to the using environment, the gathering operation of the conduction speed of heat is facilitated, the detection couple is utilized to carry out multi-point detection on the graphene plate with the rectangular structure, and the electromagnet sheet is utilized to adsorb and clamp two sides of the heating structure box, so that the heating structure box is prevented from swinging in different directions and in the testing process, the heating structure box is prevented from shaking and loosening, and the flexibility of the heating structure box in the assembling process is improved;
3. adopt couple piece and draw-in groove, the couple piece that utilizes spring coupling carries out the block to the graphite alkene board of other both sides fixed, and it is fixed to conveniently carry out the block to the graphite alkene board of different width, promotes the flexibility of graphite alkene board in equipment and test process, utilizes the draw-in groove to carry out the block to the edge of graphite alkene board fixed, avoids the graphite alkene board to take place loose condition in combination and connection process.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the heat insulating box of the present invention;
FIG. 3 is a schematic side sectional view of the tank of the apparatus of the present invention;
FIG. 4 is a side view of the grasping arm of the invention;
FIG. 5 is a schematic view of a heating structure box according to the present invention;
FIG. 6 is a schematic side sectional view of the heating structure of the present invention;
FIG. 7 is a top view of a lifting table top according to the present invention.
In the figure: 1. a heat insulation box body; 101. lifting the desktop; 102. a shear bar; 103. a wire chute; 104. detecting a galvanic couple; 2. an equipment cover plate; 3. a device base; 4. a bearing seat; 5. hoisting a force arm; 6. an equipment box body; 601. a face gear; 602. a half gear; 603. a grasping arm; 604. b a grasping arm; 605. an electromagnet piece; 606. positioning holes; 607. a rectangular guide rail; 7. a side position pull rod; 8. an electric telescopic rod; 9. a heat generating structural box; 10. casting iron sheets; 11. a, clamping an arm; 12. a card slot; 13. a hinged seat; 14. b, clamping the arm; 15. a groove; 16. a hook sheet.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a graphite alkene efficiency of heating testing arrangement for commercial heating equipment detects includes: equipment apron 2 has been placed in the laminating of the top of thermal-insulated box 1, and the top welded fastening of thermal-insulated box 1 has device base 3, bearing frame 4 is installed to the bottom of device base 3, and the outside bearing of bearing frame 4 is connected with electric telescopic handle 8, one side of electric telescopic handle 8 is provided with side position pull rod 7, electric telescopic handle 8's output is connected with the 5 outsides of the hoist and mount arm of force, and the bolt fastening has equipment box 6 under the hoist and mount arm of force 5.
A heat insulation box body 1; a heating structure box 9 is arranged in the heat insulation box body 1, and cast iron sheets 10 are welded and fixed on the left side and the right side of the heating structure box 9;
the heating structure box 9: the bottom of the heating structure box 9 is welded with a hinged seat 13, an a clamping arm 11 is connected to the outer side shaft of the hinged seat 13, and the cast iron sheet 10 is used for adsorbing and fixing two sides of the heating structure box 9, so that the stability of the heating structure box 9 in the hoisting process is ensured;
a clamp arm 11: the outside of a centre gripping arm 11 runs through and has seted up draw-in groove 12, and the outside of a centre gripping arm 11 is seted up recess 15, and the inside spring coupling of recess 15 has couple piece 16, utilizes a centre gripping arm 11 to fix according to the width of graphite alkene, assembles the graphite alkene board.
The heat-insulating box 1 further comprises:
shear bar 102: the top shaft of the shear rod 102 is connected with the bottom end of the lifting desktop 101;
lifting the desktop 101: the upper surface of the lifting desktop 101 is provided with a wire chute 103;
wire chute 103: a detection couple 104 is slidably connected inside the wire chute 103.
The detection couple 104 forms a repeated sliding structure through the lifting table top 101 and the wire sliding groove 103;
the detection couples 104 are connected with the wire in the wire sliding groove 103 through wires, and the detection couples 104 at different positions are used for recording the heat of the graphene plates at different positions, so that the thermal efficiency point recording of the graphene with different thicknesses is facilitated.
Bearing frame 4 is connected through electric telescopic handle 8 with the hoist and mount arm of force 5, and equipment box 6 through the drive of two sets of hoist and mount arm of force 5 carries out lifting control, and to equipment box 6 and the control of heating structure box 9 distance, utilize electric telescopic handle 8 to drive one side of the hoist and mount arm of force 5 spacing, the efficiency that generates heat is current debugs the height and the position of the hoist and mount arm of force 5.
The apparatus box 6 further includes:
a plane gear 601 is connected to the inner shaft of the equipment box body 6;
the face gear 601: a half gear 602 is meshed and connected with the outer side of the plane gear 601;
half gear 602: the outer shaft of the half gear 602 is connected with an a-grip arm 603,
a grip arm 603: the inner shaft of the a-grip arm 603 is connected with a b-grip arm 604;
b the grip arm 604: a rectangular guide rail 607 is arranged at the outer side of the b grasping arm 604;
rectangular guide rail 607: the top of the rectangular guide rail 607 is slidably connected with an electromagnet sheet 605; b a grip arm 604; b, the upper surface of the gripping arm 604 is provided with a positioning hole 606.
The b-grip arm 604 and the electromagnet piece 605 constitute a rotating structure by the half gear 602 and the face gear 601,
the electromagnet sheets 605 and the positioning holes 606 are parallel to each other, the width of the positioning holes 606 is larger than the width of the two sides of the lifting table top 101, the positioning holes 606 are used for nesting and protecting the two sides of the heating structure box 9, and the assembling and splicing flexibility of the heating structure box 9 is improved.
The top of the heating structure box 9 adopts a rectangular groove body structure, the heating structure box 9 and the equipment box body 6 are mutually perpendicular, the heating structure box 9 is utilized to clamp and fix the multiple groups of graphene plates, and the graphene plates are clamped and fixed according to the use requirement.
2 group b centre gripping arm 14 is fixed for the nestification with heating structure box 9, and b centre gripping arm 14 is whole to be "L" font structure, and b centre gripping arm 14 carries out position control through heating structure box 9 and generates heat to graphite alkene spacing, ensures the flexibility of graphite alkene board in the equipment process.
The hook piece 16 is embedded to be installed in the inside of recess 15, and recess 15 carries out spring coupling with hook piece 16, utilizes hook piece 16 to fix the both sides of graphite alkene board, is convenient for make graphite alkene board form a rectangle heat supply structure.
The working principle of the embodiment is as follows: when the graphene heating efficiency testing device for commercial heating equipment detection is used, as shown in fig. 1 to 4, firstly, an operator pulls the equipment cover plate 2, so that the equipment box body 6 and the heating structure box 9 are aligned with each other, then the electric telescopic rod 8 is opened, the electric telescopic rod 8 is utilized to drive the hoisting force arm 5 to stretch in an oblique direction, further, the descending height of the hoisting force arm 5 is adjusted, the driving motor is started to drive the plane gear 601 to rotate, the plane gear 601 drives the plane gear 601 on one side to rotate, the plane gear 601 drives the half gear 602 on one side to rotate, the plane gear 601 and the half gear 602 are utilized to drive the a grasping arm 603 to rotate, and the distance between the a grasping arms 603 is controlled;
according to the fig. 1 to 4 and 7, the b-grip arm 604 outside the a-grip arm 603 is aligned with the heating structure box 9, the positioning hole 606 outside the b-grip arm 604 is aligned with the electromagnet sheet 605 outside the b-grip arm 604, the electromagnet sheet 605 is opened, the iron sheet 10 outside the heating structure box 9 is adsorbed and fixed by the electromagnet sheet 605, the heating structure box 9 is fixed, the electric telescopic rod 8 is used for driving the hoisting force arm 5 to stretch in the oblique direction, the ascending height of the hoisting force arm 5 is adjusted, the heating structure box 9 is separated from the heat insulation box body 1, the shear rod 102 is pulled, the height of the lifting table top 101 is adjusted by the shear rod 102, the detection couples 104 are pulled to slide in the wire sliding groove 103, and the distances of the multiple groups of detection couples 104 are adjusted;
as shown in fig. 1, 2, 5 and 6, the a-clamping arm 11 is pulled and opened, so that the a-clamping arm 11 rotates inside the hinge base 13, the expansion angle of the a-clamping arm 11 is adjusted, due to different building body types, in the process of deploying the graphene plates, deployment needs to be performed according to the existing house type, so as to adjust the combined space of the graphene plates, an operator inserts the graphene plates into the clamping groove 12, fixes the edges of the graphene plates by using bolts outside the clamping groove 12, pulls the hook sheets 16 outside the grooves 15 of one or more of the a-clamping arms 11 according to the building body types, so that the hook sheets 16 are attached to the graphene plates on the other side, fixes the edges of the graphene plates by using the clamping groove 12 and the hook sheets 16, and then the operator performs thermal efficiency detection on the combined sealed or semi-sealed structure, converting the temperature signal into a thermoelectromotive force signal by using a detection couple 104, and detecting the thermal efficiency of the combined graphene plate sealing structure;
according to the drawings of fig. 1, fig. 2, fig. 5 and fig. 6, another group of graphene plates are fixed by bolts, when the top of the building is a double-layer heat insulation structure, the graphene plates can be fixed at the bottom of a heating structure box 9, an operator can open a bidirectional cylinder to drive a b-shaped clamping arm 14 to horizontally move, the distance between two groups of b-shaped clamping arms 14 is adjusted according to the length of the graphene plates, the horizontally placed graphene plates are clamped and fixed by the b-shaped clamping arm 14, a graphene sealing structure formed by combining the graphene plates at the bottom of the heating structure box 9 and a-shaped clamping arms 11 on the periphery is used for detecting the short-time heating efficiency of the graphene sealing structure, then a power supply device of the graphene plates is opened, the height of a hoisting 5 is adjusted by an electric telescopic rod 8, (corresponding debugging is carried out according to the proportion between the building and a heating source) the operator increases the graphene plates in four directions, the graphene plates with different effects are detected, the detection couple 104 converts a temperature signal into a thermal electromotive force signal, and the thermal electromotive force signal is converted into the temperature of a detected medium through an electric instrument, so that a series of work is completed.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a graphite alkene efficiency testing arrangement that generates heat for commercial heating equipment detects which characterized in that includes: the equipment apron has been placed in the laminating of the top of thermal-insulated box, and the top welded fastening of thermal-insulated box has the device base, the bearing frame is installed to the bottom of device base, and the outside bearing of bearing frame is connected with electric telescopic handle, one side of electric telescopic handle is provided with side position pull rod, electric telescopic handle's output is connected with the hoist and mount arm of force outside, and just the bolt fastening under the hoist and mount arm of force has the equipment box.
A heat insulation box body: a heating structure box is arranged in the heat insulation box body, and cast iron sheets are welded and fixed on the left side and the right side of the heating structure box;
a heating structure box: the bottom of the heating structure box is welded with a hinged seat, and the outer side shaft of the hinged seat is connected with a clamping arm a;
a clamping arm: the clamping groove is formed in the outer side of the clamping arm a in a penetrating mode, the groove is formed in the outer side of the clamping arm a, and the hook piece is connected to the inner spring of the groove.
2. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 1, is characterized in that: the heat insulation box body further comprises:
shearing a rod: the top shaft of the shear rod is connected with the bottom end of the lifting desktop;
lifting the desktop: the upper surface of the lifting desktop is provided with a wire chute;
a wire chute: the inside sliding connection of wire spout has the detection galvanic couple.
3. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 2, is characterized in that:
the detection couple forms a repeated sliding structure through the lifting table top and the wire sliding chute;
the detection couple is connected with the inner part of the wire sliding groove through a wire.
4. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 1, is characterized in that: the bearing seat is connected with the hoisting force arm through an electric telescopic rod, and the equipment box body is driven by the two groups of hoisting force arms to be subjected to lifting control, so that the distance between the equipment box body and the heating structure box is controlled.
5. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 1, is characterized in that: the equipment box still includes:
the inner shaft of the equipment box body is connected with a plane gear;
a face gear: the outer side of the plane gear is engaged with a half gear;
half gear: the outer shaft of the half gear is connected with a grasping arm,
a grasping arm: the inner shaft of the a grabbing arm is connected with a b grabbing arm;
b a grasping arm: b, a rectangular guide rail is arranged on the outer side of the grasping arm;
rectangular guide rail: the top of the rectangular guide rail is connected with an electromagnet sheet in a sliding way; b a grasping arm; and b, the upper surface of the grasping arm penetrates through the positioning hole.
6. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 5, is characterized in that: b, the grasping arm and the electromagnet sheet form a rotating structure through a half gear and a plane gear;
the electromagnet sheets are parallel to the positioning holes, and the width of the positioning holes is larger than the width of the two sides of the lifting table top.
7. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 1, is characterized in that: cast iron piece and heating structure box are for laminating each other, the outside rectangle distribution of heating structure box has articulated seat, and articulated seat carries out the angle switch to b centre gripping arm, carries out the centre gripping to the graphite alkene of different specifications.
8. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 1, is characterized in that: the top of the heating structure box adopts a rectangular groove body structure, and the heating structure box is perpendicular to the equipment box body.
9. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 1, is characterized in that: 2 group b centre gripping arm and heating structure box are nested fixed, b centre gripping arm wholly is "L" font structure, and b centre gripping arm carries out position control through heating structure box and generates heat to graphite alkene and carries on spacingly.
10. The graphene heating efficiency testing device for commercial heating equipment detection according to claim 1, is characterized in that: the hook piece is embedded in the groove, and the groove is in spring connection with the hook piece.
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| KR20130099600A (en) * | 2012-02-29 | 2013-09-06 | 삼성테크윈 주식회사 | Quality testing device for graphene sheets and method thereof |
| JP2014122843A (en) * | 2012-12-21 | 2014-07-03 | Japan Aerospace Exploration Agency | Heat conductivity measuring apparatus and measuring method |
| CN204154667U (en) * | 2014-10-14 | 2015-02-11 | 昆山奇华印刷科技有限公司 | Graphite flake heat radiation soaking measuring mechanism |
| CN205384239U (en) * | 2016-02-24 | 2016-07-13 | 沈荣静 | Building external wall heat preservation detection device |
| CN106970109A (en) * | 2017-05-05 | 2017-07-21 | 核工业理化工程研究院 | A kind of equipment for measuring thermal conductivity of material |
| CN107271479A (en) * | 2017-06-14 | 2017-10-20 | 天津城建大学 | Nano material heat performance testing device |
| CN207127537U (en) * | 2017-09-03 | 2018-03-23 | 开封大学 | A kind of fixture for processing equipment arm |
| CN108344765A (en) * | 2018-02-12 | 2018-07-31 | 黑龙江奥星能源科技有限公司 | A kind of experimental rig and its detection method of test spherical graphite thermal expansivity |
| CN213580748U (en) * | 2020-10-22 | 2021-06-29 | 黑龙江嘉诚工程质量检测有限公司 | On-site wall heat transfer coefficient detector with high detection sensitivity |
| CN213239990U (en) * | 2020-11-02 | 2021-05-18 | 山东科技大学 | Thermoelectric material testing device |
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| CN113791113B (en) | 2024-05-03 |
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