CN115321023A - Welding rod box with heat preservation function - Google Patents
Welding rod box with heat preservation function Download PDFInfo
- Publication number
- CN115321023A CN115321023A CN202211098955.6A CN202211098955A CN115321023A CN 115321023 A CN115321023 A CN 115321023A CN 202211098955 A CN202211098955 A CN 202211098955A CN 115321023 A CN115321023 A CN 115321023A
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- welding rod
- rod box
- heat preservation
- carousel
- box
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- 238000003466 welding Methods 0.000 title claims abstract description 141
- 238000004321 preservation Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 230000006870 function Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 9
- 210000003141 lower extremity Anatomy 0.000 claims description 5
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000013021 overheating Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 6
- 229910000734 martensite Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/02—Containers or packages with special means for dispensing contents for dispensing rod-shaped articles, e.g. needles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a welding rod box with a heat preservation function, which comprises a welding rod box and a sealing cover, wherein a discharge hole is formed in the front side of the welding rod box close to the lower part, two brackets are fixedly connected to the lower edge of the discharge hole, two support plates which are symmetrical front and back are arranged in the welding rod box, heating devices are arranged on the lower sides of the two support plates, temperature control thermocouples are fixed at the inner edge parts of the two support plates, a turntable is arranged on the lower side of each support plate, storage grooves are uniformly distributed in the arc-shaped side surface of the turntable, ratchet wheels are arranged at the left end and the right end of the turntable, each heating device comprises a support rod, a slide rod and a heating pipe, a regulating cylinder is sleeved on each heating pipe, and a spring is sleeved on each regulating cylinder; the influence of temperature on the spring made of the memory metal is utilized to avoid overheating of the heating pipe.
Description
Technical Field
The invention belongs to the technical field of welding rod boxes, and particularly relates to a welding rod box with a heat preservation function.
Background
Welding operation's scene, especially involve in steel construction and the lapped construction of reinforcing bar, can use a large amount of electric arc welding electrode, because guarantee the efficiency of construction, in order to take the convenience, then often see the state that the welding electrode was placed in disorder in the construction, bring the influence in the aspect of weing, defect, contaminated etc. for the welding electrode very easily like this, and then influence the performance of welding electrode, and the messy of welding electrode is placed, cause danger very easily at the job site, in addition the change of ambient temperature leads to the welding electrode to take place phenomenons such as oxidation easily, influence the quality of welding electrode, in order to prolong the save time of welding electrode, need put into it in the specific environment of constant temperature.
The Chinese patent with the application number of 201711089518.7 discloses a welding rod box, which avoids the phenomenon that welding rods are placed in a mess, and also avoids the problems that the welding rods are easily affected with damp, the mess is easy to damage and the safety accidents are caused by fire leakage; but the in-process of taking the welding rod can not guarantee that single welding rod of single taking causes the welding rod to take out too much easily, though in addition can avoid weing by setting up electric heater to heat the welding rod box, but the temperature of heating is uncontrollable, and the welding rod is damaged easily to the high temperature of heating.
In view of the deficiencies of the prior art, further improvements are needed.
Disclosure of Invention
In view of the above, the present invention provides a welding rod box with a heat preservation function to solve the above problems.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a welding rod box with heat preservation function, including welding rod box, sealed lid, welding rod box front side is provided with the discharge gate by lower part position, and two brackets of discharge gate lower limb fixedly connected with, two layer boards of symmetry around welding rod box inside is provided with, two layer board downside all are provided with heating device, and two layer board inward flange positions are fixed with accuse temperature thermocouple, the outward flange and the welding rod box upper limb fixed connection of two layer boards, and two layer board inward flange downward sloping, two layer board inward flanges bend downwards, and two layer board inward flanges bend downwards the position and be parallel to each other, the welding rod has been placed to the layer board upside, the layer board downside is provided with the carousel, carousel arc side evenly distributed has puts the thing groove, both ends all are provided with the pivot about the carousel, and the pivot at carousel both ends is passed through the bearing and is connected with the welding rod box rotation, both ends all are provided with the ratchet about the carousel, and all be provided with the locking claw on the inside wall about the welding rod box, the carousel right-hand member is fixed with the carousel knob, the welding rod box 1 is worn out to the carousel knob.
Heating device includes vaulting pole, slide bar and heating pipe, the vaulting pole cross-section is the hexagon, both ends all with welding rod box fixed connection about the vaulting pole, it has the slide bar to equally divide cloth on six sides of vaulting pole, slide bar one end and vaulting pole side fixed connection, and the slide bar other end and heating pipe one end fixed connection, the heating pipe other end is fixed with spacing baffle, cup jointed on the heating pipe and adjusted a section of thick bamboo, the one end that the vaulting pole was kept away from to the regulation section of thick bamboo is provided with spacing arch, adjust a section of thick bamboo and slide bar sliding connection, and adjusted and cup jointed the spring on the section of thick bamboo, spring one end and spacing protruding fixed connection, and the spring other end and vaulting pole fixed connection.
Preferably, the welding rod box and the sealing cover are both of a hollow structure, and the interior of the welding rod box is filled with a heat insulation material for heat insulation.
Preferably, the downward bending parts of the two support plates are vertical, and the distance between the bending parts is larger than the section diameter of the welding rod and smaller than two times of the section diameter of the welding rod, so that one welding rod can fall down each time.
In this embodiment, the carousel axis is located between two layer boards, and carousel arc side peak is less than welding rod cross-sectional diameter to layer board bending position lower limb distance, puts thing groove cross-sectional diameter and is greater than welding rod cross-sectional diameter, and the welding rod of being convenient for accurately falls to putting the thing inslot.
Preferably, the bracket inclines to the front side, the front edge of the bracket penetrates out of the welding rod box, the front edge of the bracket is bent upwards, the welding rods are prevented from falling off, the distance between the rear edge of the bracket and the arc-shaped side face of the rotary table is smaller than the diameter of the cross section of the welding rods, and the height of the rear edge of the bracket is lower than the height of the central axis of the rotary table, so that the welding rods can be accurately dropped on the bracket 8.
Preferably, the arc-shaped side face of the adjusting cylinder is of a bilateral structure, and heat insulating materials are filled between the two sides of the adjusting cylinder, so that heat transfer between the inside and the outside of the adjusting cylinder is reduced, and interference of the temperature inside the adjusting cylinder on the outside of the adjusting cylinder is reduced.
Preferably, the spring is made of shape memory alloy, and contracts when the temperature is reduced and extends when the temperature is increased.
Preferably, the socket and the temperature control knob switch are arranged on the left side of the welding rod box, and the socket, the temperature control knob switch, the temperature control thermocouple and the heating pipe are connected through a lead.
Preferably, the upper edge of the rear side of the welding rod box is connected with the sealing cover through a hinge, the upper edge of the front side of the welding rod box is fixedly provided with a lock catch, the front side of the sealing cover is fixedly provided with a lock ring, the lock ring is matched with the lock catch, and the sealing cover is locked by matching the lock ring with the lock catch.
The invention has the beneficial effects that: when the welding rod box is used, welding rods fall into the storage groove of the rotary table from the position between the support plates by rotating the rotary table anticlockwise, the welding rods move to the position above the support frame along with the rotation of the rotary table, then the welding rods fall onto the support frame and roll out under the action of the gravity of the welding rods, the welding rods are taken and used singly on the premise of not opening the box cover, the dry constant-temperature environment in the welding rod box is kept, in addition, the welding rod box is sealed, external dirt is difficult to enter, and the influence of external humidity and harmful factors on the quality of the welding rods is avoided; utilize the influence of temperature to the spring of memory metal preparation, at the in-process of heating pipe to the welding box heating, take place the extension of martensite normal phase change when the spring is heated, promote to adjust a section of thick bamboo slip, shelter from the heating pipe, reduce the length that the heating pipe exposes in the welding box, make the heating process slow down, when the spring extends completely, the heating pipe gets into completely and adjusts in the section of thick bamboo, avoid heating pipe superheating to arouse the welding rod box high temperature, when the temperature reduces, take place the shrink of the reverse phase change of martensite when the spring is heated, it slides to drive the regulation section of thick bamboo, make the length that the heating pipe exposes in the welding box lengthen, the heating process accelerates, realize rapid heating, ensure that the temperature resumes to the settlement temperature fast in the welding rod box, reduce the influence of temperature variation to the welding rod.
Drawings
FIG. 1 is a right internal view of the present invention;
FIG. 2 is a first external structural view of the present invention;
FIG. 3 is a second external structural view of the present invention;
FIG. 4 is a cross-sectional view of a heating device of the present invention;
FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention.
Reference numbers in the figures: 1, welding rod box; 101, discharging a material outlet; 2, sealing the cover; 3, supporting plates; 4, welding rods; 5, rotating a disc; 501, placing a groove; 502 a dial knob; 6, ratchet wheel; 7 a locking pawl; 8, a bracket; 9 temperature control thermocouple; 10 stay bars; 11 a slide bar; 12 heating a tube; 1201 limiting the baffle; 13 an adjustment cylinder; 14 springs; 15 a socket; 16 temperature control knob switch.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1-5; the utility model provides a welding rod box with heat preservation function, including welding rod box 1, sealed lid 2, 1 front side of welding rod box leans on lower part position to be provided with discharge gate 101, and two brackets 8 of discharge gate 101 lower limb fixedly connected with, two layer boards 3 of symmetry around welding rod box 1 is inside to be provided with, two 3 downside of layer board all are provided with heating device, and 3 inward flange positions of two layer boards are fixed with accuse temperature thermocouple 9, the outward flange of two layer boards 3 and 1 upper limb fixed connection of welding rod box, and two 3 inward flanges of layer board downward sloping, two 3 inward flanges of layer board bend downwards, and the 3 inward flanges of two layer boards bend downwards the position is parallel to each other, welding rod 4 has been placed to layer board 3 upside, layer board 3 downside is provided with carousel 5, 5 arc side evenly distributed of carousel has puts thing groove 501, both ends all are provided with the pivot about 5 carousel, and the pivot at carousel 5 both ends is passed through the bearing and is connected with welding rod box 1 rotation, both ends all are provided with ratchet 6 about carousel 5, and all be provided with locking claw 7 on the welding rod box 1 inside wall about carousel 5, utilize ratchet 6 and locking claw 7 to constitute ratchet mechanism, ensure that carousel 5 unidirectional rotation, the right-hand member is fixed with carousel 502, carousel 502 wears out the knob 502, carousel 502, the knob of welding rod box 1.
In this embodiment, heating device includes vaulting pole 10, slide bar 11 and heating pipe 12, vaulting pole 10 cross-section is the hexagon, both ends all with welding rod box 1 fixed connection about vaulting pole 10, it has slide bar 11 to equally divide cloth on six sides of vaulting pole 10, slide bar 11 one end and vaulting pole 10 side fixed connection, and the slide bar 11 other end and heating pipe 12 one end fixed connection, the heating pipe 12 other end is fixed with limit baffle 1201, it adjusts a section of thick bamboo 13 to have cup jointed on the heating pipe 12, the one end that the vaulting pole 10 was kept away from to an adjustment section of thick bamboo 13 is provided with spacing arch 1301, it is provided with slide bar 11 sliding connection to adjust a section of thick bamboo 13, and adjusted and has cup jointed spring 14 on the section of thick bamboo 13, spring 14 one end and spacing arch 1301 fixed connection, and the spring 14 other end and vaulting pole 10 fixed connection.
In this embodiment, both the welding rod box 1 and the sealing cover 2 are hollow structures, and the interiors of the welding rod box and the sealing cover are filled with heat-insulating materials for heat insulation.
In this embodiment, the downward bending portions of the two support plates 3 are vertical, and the distance between the bending portions is larger than the diameter of the cross section of the welding rod 4 and smaller than two times of the diameter of the cross section of the welding rod, so as to ensure that one welding rod 4 falls down each time.
In this embodiment, 5 axis of carousel is located between two layer boards 3, and 5 arc side peaks of carousel are less than 4 cross-sectional diameters of welding rod to 3 position lower limb distances of bending of layer board, puts thing groove 501 cross-sectional diameter and is greater than 4 cross-sectional diameters of welding rod, and the welding rod 4 of being convenient for accurately falls into and puts in the thing groove 501.
In this embodiment, the bracket 8 inclines to the front side, and the front edge of the bracket 8 passes through the welding rod box 1, and the front edge of the bracket 8 bends upwards, so as to prevent the welding rod 4 from falling off, the distance between the rear edge of the bracket 8 and the arc-shaped side surface of the turntable 5 is smaller than the section diameter of the welding rod 4, and the height of the rear edge of the bracket 8 is lower than that of the central axis of the turntable 5, so that the welding rod 4 is ensured to accurately fall on the bracket 8.
In this embodiment, the arc-shaped side surface of the adjusting cylinder 13 is a double-sided structure, and a heat insulating material is filled between the two sides, so that heat transfer between the inside and the outside of the adjusting cylinder 13 is reduced, and interference of the temperature inside the adjusting cylinder 13 on the outside of the adjusting cylinder 13 is reduced.
In this embodiment, the spring 14 is made of a shape memory alloy, and the spring 14 contracts when the temperature is reduced and the spring 14 extends when the temperature is increased.
In this embodiment, a socket 15 and a temperature control knob switch 16 are arranged on the left side of the welding rod box 1, and the socket 15, the temperature control knob switch 16, the temperature control thermocouple 9 and the heating pipe 12 are connected through a lead.
In this embodiment, the welding rod box 1 rear side upper edge passes through the hinge and is connected with sealed lid 2, and welding rod box 1 front side upper edge is fixed with the hasp, and 2 front sides of sealed lid are fixed with the catch, and catch and hasp adaptation utilize catch and hasp cooperation locking sealed lid.
The working principle of the invention is as follows: when the welding rod box is used, welding rods 4 are placed in the welding rod box 1, the socket 15 is connected with a power supply through an electric wire, when the welding rod box is used, the set temperature in the welding rod box 1 is adjusted through rotating the temperature knob switch 16, the ratchet wheel 6 is rotated anticlockwise to drive the rotary disc 5 to rotate, the welding rods 4 fall into the storage groove 501 of the rotary disc 5 from the position between the support plates 3, the welding rods 4 move to the position above the support 8 along with the rotation of the rotary disc 5, then the welding rods 4 fall onto the support 8 and roll out under the action of the gravity of the welding rods 4, the purpose that the welding rods 4 are used without opening the box cover is achieved, and the influence of the external temperature and humidity on the welding rods 4 in the welding rod box 1 is avoided.
When the temperature in the welding rod box 1 is lower than the temperature control knob switch 16, the temperature control knob switch 16 is closed, the heating pipe 12 and the power supply form a closed circuit, the heating pipe 12 heats the inside of the welding rod box 1, along with the temperature rise in the welding rod box 1, according to the influence of the temperature on the martensite phase change of the memory metal, the martensite phase change extends when the spring 14 is heated, the adjusting cylinder 13 is pushed to slide, the heating pipe 12 is shielded, the length of the heating pipe 12 exposed in the welding rod box 1 is reduced, the heating process is slowed down, when the spring 14 extends completely, the heating pipe 12 enters the adjusting cylinder 13 completely, the phenomenon that the temperature of the welding rod box 1 is overhigh due to the fact that the heating pipe 12 is continuously heated is avoided, when the temperature is reduced, the martensite phase change shrinks reversely when the spring 14 is heated, the adjusting cylinder 13 is driven to slide, the length of the heating pipe 12 exposed in the welding rod box 1 is lengthened, the heating process is accelerated, rapid heating is achieved, the rapid heating is guaranteed, and the influence of the temperature in the welding rod box 1 is rapidly recovered to the set temperature, and the influence of the welding rod 4 is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a welding rod box with heat preservation function, includes welding rod box, sealed lid, its characterized in that: the welding rod box front side is provided with the discharge gate by lower part position, and two brackets of discharge gate lower limb fixedly connected with, two layer boards of symmetry around the welding rod box inside is provided with, two layer board downside all are provided with heating device, and two layer board inward flange positions are fixed with accuse temperature thermocouple, the outward flange and the welding rod box upper limb fixed connection of two layer boards, and two layer board inward flanges downward sloping, two layer board inward flanges bend downwards, and two layer board inward flanges bend downwards the position and be parallel to each other, the welding rod has been placed to the layer board upside, the layer board downside is provided with the carousel, carousel arc side evenly distributed has puts the thing groove, both ends all are provided with the pivot about the carousel, and the pivot at carousel both ends passes through the bearing and is connected with the rotation of welding rod box, both ends all are provided with the ratchet about the carousel, and all be provided with the dog on the inside wall about the welding rod box, the carousel right-hand member is fixed with the carousel knob, the welding rod box is worn out to the carousel knob.
2. The welding rod box with the heat preservation function as claimed in claim 1, wherein the heating device comprises a stay bar, a slide bar and a heating pipe, the cross section of the stay bar is hexagonal, the left end and the right end of the stay bar are fixedly connected with the welding rod box, the slide bar is evenly distributed on six sides of the stay bar, one end of the slide bar is fixedly connected with the side surface of the stay bar, the other end of the slide bar is fixedly connected with one end of the heating pipe, the other end of the heating pipe is fixedly provided with a limit baffle, the heating pipe is sleeved with an adjusting cylinder, one end of the adjusting cylinder, far away from the stay bar, is provided with a limit bulge, the adjusting cylinder is slidably connected with the slide bar, the adjusting cylinder is sleeved with a spring, one end of the spring is fixedly connected with the limit bulge, and the other end of the spring is fixedly connected with the stay bar.
3. The welding rod box with the heat preservation function as claimed in claim 1, wherein the welding rod box and the sealing cover are both hollow structures, and heat preservation materials are filled in the welding rod box and the sealing cover.
4. The welding rod box with the heat preservation function as claimed in claim 1, wherein the downward bending parts of the two support plates are vertical, and the distance between the bending parts is larger than the cross-sectional diameter of the welding rod and smaller than two times of the cross-sectional diameter of the welding rod.
5. The welding rod box with the heat preservation function as claimed in claim 1, wherein the central axis of the rotary table is located between the two support plates, the distance from the highest point of the arc-shaped side face of the rotary table to the lower edge of the bending portion of the support plate is smaller than the diameter of the cross section of the welding rod, the diameter of the cross section of the storage groove is larger than the diameter of the cross section of the welding rod, and the welding rod can conveniently and accurately fall into the storage groove.
6. The welding rod box with heat preservation function as claimed in claim 1, wherein the bracket is inclined to the front side, the front edge of the bracket penetrates out of the welding rod box, the front edge of the bracket is bent upwards to avoid the welding rod from falling off, the distance between the rear edge of the bracket and the arc-shaped side surface of the turntable is smaller than the diameter of the cross section of the welding rod, and the height of the rear edge of the bracket is lower than the height of the central axis of the turntable, so that the welding rod is ensured to accurately fall onto the bracket 8.
7. The welding rod box with the heat preservation function as claimed in claim 2, wherein the arc-shaped side face of the adjusting cylinder is of a double-side structure, and heat insulation materials are filled between the two sides, so that heat transfer between the inside and the outside of the adjusting cylinder is reduced, and interference of the temperature inside the adjusting cylinder on the outside of the adjusting cylinder is reduced.
8. The welding rod box with the heat preservation function as claimed in claim 1, wherein the spring is made of shape memory alloy.
9. The electrode holder with the heat preservation function as claimed in claim 1, wherein the upper edge of the back side of the electrode holder is connected with the sealing cover through a hinge, and the upper edge of the front side of the electrode holder is fixed with a lock catch, and the front side of the sealing cover is fixed with a lock ring which is matched with the lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211098955.6A CN115321023A (en) | 2022-09-09 | 2022-09-09 | Welding rod box with heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211098955.6A CN115321023A (en) | 2022-09-09 | 2022-09-09 | Welding rod box with heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115321023A true CN115321023A (en) | 2022-11-11 |
Family
ID=83929580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211098955.6A Pending CN115321023A (en) | 2022-09-09 | 2022-09-09 | Welding rod box with heat preservation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115321023A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2009373C1 (en) * | 1991-06-27 | 1994-03-15 | Попович Сергей Николаевич | Martensite drive |
| CN101113724A (en) * | 2007-09-03 | 2008-01-30 | 北京航空航天大学 | Wide temperature range tandem type shape memory alloy driving mechanism |
| CN108175697A (en) * | 2016-03-09 | 2018-06-19 | 马美丽 | The temperature control method of moxibustion equipment |
| CN110122409A (en) * | 2019-05-23 | 2019-08-16 | 陈向秀 | A kind of energy-saving and environment-friendly quick-heating type heating rod |
| CN110828972A (en) * | 2019-11-15 | 2020-02-21 | 北京理工大学 | Deformable and reconfigurable ground antenna connecting part |
| CN113124247A (en) * | 2021-04-30 | 2021-07-16 | 中国工程物理研究院机械制造工艺研究所 | Pipeline sealing structure capable of realizing high-temperature air leakage safety protection, pipeline sealing and high-temperature air leakage method |
| CN215999192U (en) * | 2021-05-26 | 2022-03-11 | 河北省天然气有限责任公司 | Single-out welding rod machine |
| CN114563538A (en) * | 2022-04-30 | 2022-05-31 | 南通诺澳电子有限公司 | Energy-concerving and environment-protective type gas monitor for environmental monitoring |
-
2022
- 2022-09-09 CN CN202211098955.6A patent/CN115321023A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2009373C1 (en) * | 1991-06-27 | 1994-03-15 | Попович Сергей Николаевич | Martensite drive |
| CN101113724A (en) * | 2007-09-03 | 2008-01-30 | 北京航空航天大学 | Wide temperature range tandem type shape memory alloy driving mechanism |
| CN108175697A (en) * | 2016-03-09 | 2018-06-19 | 马美丽 | The temperature control method of moxibustion equipment |
| CN110122409A (en) * | 2019-05-23 | 2019-08-16 | 陈向秀 | A kind of energy-saving and environment-friendly quick-heating type heating rod |
| CN110828972A (en) * | 2019-11-15 | 2020-02-21 | 北京理工大学 | Deformable and reconfigurable ground antenna connecting part |
| CN113124247A (en) * | 2021-04-30 | 2021-07-16 | 中国工程物理研究院机械制造工艺研究所 | Pipeline sealing structure capable of realizing high-temperature air leakage safety protection, pipeline sealing and high-temperature air leakage method |
| CN215999192U (en) * | 2021-05-26 | 2022-03-11 | 河北省天然气有限责任公司 | Single-out welding rod machine |
| CN114563538A (en) * | 2022-04-30 | 2022-05-31 | 南通诺澳电子有限公司 | Energy-concerving and environment-protective type gas monitor for environmental monitoring |
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