CN114232851A - Heat preservation type wood grain imitation aluminum veneer - Google Patents
Heat preservation type wood grain imitation aluminum veneer Download PDFInfo
- Publication number
- CN114232851A CN114232851A CN202111618259.9A CN202111618259A CN114232851A CN 114232851 A CN114232851 A CN 114232851A CN 202111618259 A CN202111618259 A CN 202111618259A CN 114232851 A CN114232851 A CN 114232851A
- Authority
- CN
- China
- Prior art keywords
- rack
- aluminum
- aluminum plate
- gear
- grain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 85
- 238000004321 preservation Methods 0.000 title claims abstract description 9
- 239000002023 wood Substances 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005254 chromizing Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a heat preservation type wood grain imitation aluminum veneer which comprises an aluminum plate, wherein connecting grooves are formed in two sides of the top of the aluminum plate, two groups of second springs are arranged at one ends of the front surfaces of the two groups of connecting grooves, a third rack is arranged at one end of the back surfaces of the two groups of second springs, a slot is formed in the middle of the top of the aluminum plate, accommodating grooves are formed in two sides of the two groups of slots, first springs are arranged in the two groups of accommodating grooves, clamping rods are arranged on one sides, close to each other, of the two groups of first springs, inserting plates are arranged at the bottom of the aluminum plate, and clamping grooves are formed in two sides of the inserting plates. According to the invention, the inserting plate of one group of aluminum single plates is inserted into the inserting groove of the other group of aluminum single plates, at the moment, the inserting plate can be fixed by inserting the two groups of clamping rods into the clamping grooves, and meanwhile, the inserting plate can be quickly installed by inserting the connecting rails into the guide rails, so that the complex steps are reduced, and the unnecessary carrying of parts is reduced.
Description
Technical Field
The invention relates to the technical field of aluminum veneers, in particular to a heat-preservation type wood-grain-imitated aluminum veneer.
Background
The aluminum veneer is a building decoration material processed and formed by chromizing and other treatments and adopting a fluorocarbon spraying technology, the structure of the aluminum veneer mainly comprises a panel, a reinforcing rib, an angle brace and other parts, some building columns need to be decorated by the aluminum veneer, and the building columns are usually surrounded by two arc-shaped aluminum veneers.
The existing aluminum veneer has certain defects:
1. when the existing aluminum single plate is used for connecting two groups of plates, a large number of connecting pieces such as bolts, connecting iron sheets and the like are usually needed, so that the aluminum plate needs to be punched during installation, and a large number of parts need to be carried during installation, so that the installation is inconvenient, and the labor rate is reduced;
2. when using aluminium system veneer, generally most is installed in the outside of wall body, and it is sent out to need experience the wind and rain, and the year that needs use increases, consequently need carry out stable firm installation to between two sets of aluminium system veneers, but current through the bolt installation, lead to rust and corrode very easily, age easily.
Disclosure of Invention
The invention aims to provide a heat-preservation wood-grain-imitated aluminum veneer, which solves the problems of inconvenient installation and more complicated installation steps in the background technology; meanwhile, two groups of aluminum veneers are not tightly installed, and the problems related to damage are easily caused after long-term use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heat preservation type wood grain imitation aluminum veneer, includes aluminum plate, the both sides at aluminum plate top are provided with the spread groove, and are two sets of the inside positive one end of spread groove is provided with two sets of second springs, and is two sets of the back one end of second spring is provided with the third rack, the intermediate position department at aluminum plate typical top is provided with the slot, and is two sets of the groove is accomodate in the both sides setting of slot, and is two sets of the inside of accomodating the groove is provided with first spring, and is two sets of one side that first spring is close to each other is provided with the kelly, aluminum plate's bottom is provided with the picture peg, the both sides of picture peg are provided with the draw-in groove, one side of aluminum plate is provided with the connection rail, one side of connecting the rail is provided with the mounting groove, aluminum plate's opposite side is provided with the guide rail, the inside of guide rail is provided with the fourth rack, aluminum plate's inside is provided with coupling assembling.
Preferably, coupling assembling includes cavity, dead lever, spout, first rack and second rack, the cavity is located the inside bottom of aluminum plate, the both sides of the inside bottom of cavity are provided with the spout, the inside slip of spout is provided with the dead lever, and is two sets of the top of dead lever is provided with the second rack, and is two sets of the positive one end of dead lever is provided with first rack, the intermediate position department at the inside both ends of coupling assembling is provided with drive assembly.
Preferably, transmission assembly includes pivot, first gear, chain and second gear, the pivot is provided with three groups, and is two sets of the pivot is located the inside of cavity, and is a set of the pivot is located the inside of mounting groove, and is three groups the both ends in the pivot outside are provided with second gear and first gear respectively, and are three groups the outside cover of first gear is equipped with the chain.
Preferably, one side of the top of the clamping rod is obliquely arranged.
Preferably, the two sides of the inside of the sliding groove are provided with limiting sliding grooves, the two sides of the fixing rod are provided with limiting sliding blocks, and the limiting sliding grooves and the limiting sliding blocks are matched in a sliding mode.
Preferably, the material inside the aluminum plate is a polyurethane foam layer.
Preferably, the second rack and the second gear are located on the same vertical plane, and the second rack and the second gear are meshed with each other.
Preferably, one side of the clamping rod is provided with a limiting plate ring, and the limiting plate and the first spring are fixedly connected with each other.
Preferably, the teeth on the third rack and the first rack are in a right triangle shape.
Preferably, the cross sections of the guide rail and the connecting rail are formed, and the guide rail and the connecting rail are matched with each other in a sliding mode.
Compared with the prior art, the invention provides a heat preservation type wood grain imitation aluminum veneer, which has the following beneficial effects:
1. according to the invention, the inserting plate of one group of aluminum single plates is inserted into the inserting groove of the other group of aluminum single plates, at the moment, the inserting plate can be fixed by inserting the two groups of clamping rods into the clamping grooves, and meanwhile, the inserting plate is inserted into the guide rail through the connecting rail, so that the two groups of aluminum single plates can be quickly installed, the complex steps are reduced, and the unnecessary carrying of parts is reduced;
2. the connecting rail is inserted into the guide rail to drive the second gear to rotate by matching of the transmission assembly and each part of the connecting assembly, the other two groups of second gears can be driven to rotate by a series of transmission, so that the fixed rod can be inserted into the connecting groove, and the firm connection between the two groups of aluminum single plates can be increased by mutually clamping the third rack and the first rack, so that the aluminum single plates have a multi-fixing mode.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a front view of the transmission assembly of the present invention;
figure 4 is a partial side cross-sectional view of an aluminum plate of the present invention.
In the figure: 1. an aluminum plate; 2. a transmission assembly; 201. a rotating shaft; 202. a first gear; 203. a chain; 204. a second gear; 3. a connecting assembly; 301. a cavity; 302. fixing the rod; 303. a chute; 304. a first rack; 305. a second rack; 4. a card slot; 5. inserting plates; 6. mounting grooves; 7. connecting rails; 8. a receiving groove; 9. connecting grooves; 10. a clamping rod; 11. a slot; 12. a first spring; 13. a third rack; 14. a second spring; 15. a fourth rack; 16. a guide rail.
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. 1-4, the present invention provides a technical solution: a heat preservation type wood grain imitation aluminum veneer comprises an aluminum plate 1, connecting grooves 9 are arranged on two sides of the top of the aluminum plate 1, two groups of second springs 14 are arranged at one front end inside the two groups of connecting grooves 9, a third rack 13 is arranged at one back end of the two groups of second springs 14, a slot 11 is arranged at the middle position of the top of the aluminum plate 1, accommodating grooves 8 are arranged on two sides of the two groups of slot 11, first springs 12 are arranged inside the two groups of accommodating grooves 8, a clamping rod 10 is arranged on one side, close to each other, of the two groups of first springs 12, the inserting plates 5 are effectively connected, an inserting plate 5 is arranged at the bottom of the aluminum plate 1, clamping grooves 4 are arranged on two sides of the inserting plate 5, a connecting rail 7 is arranged on one side of the aluminum plate 1, an installing groove 6 is arranged on one side of the connecting rail 7, a guide rail 16 is arranged on the other side of the aluminum plate 1, a fourth rack 15 is arranged inside the guide rail 16, a connecting assembly 3 is arranged inside the aluminum plate 1, the firmness of the connection between the aluminum plates 1 is enhanced.
As a preferable embodiment of the present embodiment: coupling assembling 3 includes cavity 301, dead lever 302, spout 303, first rack 304 and second rack 305, cavity 301 is located the inside bottom of aluminum plate 1, the both sides of the inside bottom of cavity 301 are provided with spout 303, the inside slip of spout 303 is provided with dead lever 302, the top of two sets of dead levers 302 is provided with second rack 305, the positive one end of two sets of dead levers 302 is provided with first rack 304, the intermediate position department at the inside both ends of coupling assembling 3 is provided with drive assembly 2, strengthen the fastness of connecting between the aluminum plate 1.
As a preferable embodiment of the present embodiment: the transmission assembly 2 comprises a rotating shaft 201, a first gear 202, a chain 203 and a second gear 204, the rotating shaft 201 is provided with three groups, two groups of rotating shafts 201 are located inside the cavity 301, one group of rotating shafts 201 are located inside the mounting groove 6, two ends of the outer sides of the three groups of rotating shafts 201 are respectively provided with the second gear 204 and the first gear 202, and the outer side of the three groups of first gears 202 is sleeved with the chain 203 to transmit between the connecting assemblies 3.
As a preferable embodiment of the present embodiment: one side of the top of the chucking lever 10 is disposed obliquely so that the chucking lever 10 can be horizontally moved.
As a preferable embodiment of the present embodiment: the inside both sides of spout 303 are provided with spacing spout, and the both sides of dead lever 302 are provided with spacing slider, and spacing spout and spacing slider mutual sliding adaptation.
As a preferable embodiment of the present embodiment: the material inside aluminum plate 1 is the polyurethane foaming layer, increases aluminum plate 1's heat insulating ability.
As a preferable embodiment of the present embodiment: the second rack 305 is located on the same vertical plane as the second gear 204, and the second rack 305 and the second gear 204 are engaged with each other so that the second rack 305 can move.
As a preferable embodiment of the present embodiment: one side of kelly 10 is provided with the limiting plate ring, and mutual fixed connection between limiting plate and first spring 12 prevents breaking off of kelly 10.
As a preferable embodiment of the present embodiment: the teeth on the third rack 13 and the first rack 304 are right-angled triangles, which facilitates the clamping of the third rack 13 to the first rack 304
As a preferable embodiment of the present embodiment: the cross sections of the guide rail 16 and the connecting rail 7 are T-shaped, and the guide rail 16 and the connecting rail 7 are matched with each other in a sliding mode, so that the connecting rail 7 is prevented from being pulled out of the guide rail 16.
The working principle is as follows: firstly, inserting an inserting plate 5 on one group of aluminum plates 1 into a slot 11 on the other group of aluminum plates 1, wherein the inserting plate 5 is in contact with the bevel edges of clamping rods 10 at the moment, pushing the two groups of clamping rods 10 to be away from each other, and bouncing the clamping rods 10 into a clamping slot 4 through a first spring 12, so that the two groups of aluminum plates 1 can be preliminarily fixed, and when a connecting rail 7 on the other group of aluminum plates 1 is inserted into a guide rail 16, the two groups of aluminum plates 1 can be quickly connected, so that the multiple groups of aluminum plates 1 are more firmly connected;
meanwhile, when the connecting rail 7 is inserted into the guide rail 16, the second gear 204 inside the mounting groove 6 is in contact with the fourth rack 15, so that the second gear 204 can rotate and the second gear 204 drives the first gear 202 to rotate through the rotating shaft 201, then the first gear 202 drives the other two sets of first gears 202 to rotate through the transmission of the chain 203, so that the first gear 202 can drive the other two sets of second gears 204 to rotate, the second gear 204 drives the two sets of second racks 305 to move, so that the second rack 305 drives the first rack 304 to move into the connecting groove 9, at this time, the first rack 304 is in contact with the third rack 13, and the third rack 13 blocks the first rack 304.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a heat preservation type imitative grain aluminium system veneer, includes aluminum plate (1), its characterized in that: the aluminum plate is characterized in that connecting grooves (9) are formed in two sides of the top of the aluminum plate (1), two sets of second springs (14) are arranged at one front end of the inside of the connecting grooves (9), a third rack (13) is arranged at one back end of the second springs (14), a slot (11) is arranged at the middle position of the top of the aluminum plate (1), two sets of accommodating grooves (8) are arranged at two sides of the slot (11), two sets of first springs (12) are arranged inside the accommodating grooves (8), a clamping rod (10) is arranged at one side, close to each other, of the two sets of first springs (12), a plug board (5) is arranged at the bottom of the aluminum plate (1), clamping grooves (4) are arranged at two sides of the plug board (5), a connecting rail (7) is arranged at one side of the aluminum plate (1), a mounting groove (6) is arranged at one side of the connecting rail (7), a guide rail (16) is arranged at the other side of the aluminum plate (1), the inside of guide rail (16) is provided with fourth rack (15), the inside of aluminum plate (1) is provided with coupling assembling (3).
2. The heat-insulating wood-grain-imitated aluminum veneer according to claim 1, wherein: coupling assembling (3) are including cavity (301), dead lever (302), spout (303), first rack (304) and second rack (305), cavity (301) are located the inside bottom of aluminum plate (1), the both sides of the inside bottom of cavity (301) are provided with spout (303), the inside slip of spout (303) is provided with dead lever (302), and is two sets of the top of dead lever (302) is provided with second rack (305), and is two sets of the positive one end of dead lever (302) is provided with first rack (304), the intermediate position department at the inside both ends of coupling assembling (3) is provided with drive assembly (2).
3. The heat-insulating wood-grain-imitated aluminum veneer according to claim 2, wherein: transmission assembly (2) are including pivot (201), first gear (202), chain (203) and second gear (204), pivot (201) are provided with three groups, and are two sets of pivot (201) are located the inside of cavity (301), and are a set of pivot (201) are located the inside of mounting groove (6), and are three groups the both ends in pivot (201) outside are provided with second gear (204) and first gear (202) respectively, and are three groups the outside cover of first gear (202) is equipped with chain (203).
4. The heat-insulating wood-grain-imitated aluminum veneer according to claim 1, wherein: one side of the top of the clamping rod (10) is obliquely arranged.
5. The heat-insulating wood-grain-imitated aluminum veneer according to claim 2, wherein: the inside both sides of spout (303) are provided with spacing spout, the both sides of dead lever (302) are provided with spacing slider, and spacing spout and spacing slider mutual sliding adaptation.
6. The heat-insulating wood-grain-imitated aluminum veneer according to claim 1, wherein: the aluminum plate (1) is internally made of a polyurethane foam layer.
7. The heat-insulating wood-grain-imitated aluminum veneer according to claim 2, wherein: the second rack (305) and the second gear (204) are positioned on the same vertical plane, and the second rack (305) and the second gear (204) are meshed with each other.
8. The heat-insulating wood-grain-imitated aluminum veneer according to claim 1, wherein: one side of the clamping rod (10) is provided with a limiting plate ring, and the limiting plate and the first spring (12) are fixedly connected with each other.
9. The heat-insulating wood-grain-imitated aluminum veneer according to claim 1, wherein: the teeth on the third rack (13) and the first rack (304) are in a right triangle shape.
10. The heat-insulating wood-grain-imitated aluminum veneer according to claim 1, wherein: the cross sections of the guide rail (16) and the connecting rail (7) are T-shaped, and the guide rail (16) and the connecting rail (7) are matched in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111618259.9A CN114232851A (en) | 2021-12-27 | 2021-12-27 | Heat preservation type wood grain imitation aluminum veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111618259.9A CN114232851A (en) | 2021-12-27 | 2021-12-27 | Heat preservation type wood grain imitation aluminum veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114232851A true CN114232851A (en) | 2022-03-25 |
Family
ID=80763697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111618259.9A Pending CN114232851A (en) | 2021-12-27 | 2021-12-27 | Heat preservation type wood grain imitation aluminum veneer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114232851A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208486498U (en) * | 2018-07-04 | 2019-02-12 | 安徽省浦菲尔建材有限公司 | A kind of porcelain aluminium sheet plate mounting structure |
| JP2019087527A (en) * | 2017-11-08 | 2019-06-06 | 張偉萍 | Convenient LED lamp |
| CN212802345U (en) * | 2020-05-26 | 2021-03-26 | 天津市帝标建材有限公司 | Connecting mechanism of aluminum veneer |
| CN214329418U (en) * | 2021-03-05 | 2021-10-01 | 福建潭晟建筑工程有限公司 | Portable building energy-saving wall module based on intelligent building construction |
| CN215212046U (en) * | 2021-04-20 | 2021-12-17 | 福建永洁金属建材有限公司 | Spliced wood-grain-like aluminum veneer |
-
2021
- 2021-12-27 CN CN202111618259.9A patent/CN114232851A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019087527A (en) * | 2017-11-08 | 2019-06-06 | 張偉萍 | Convenient LED lamp |
| CN208486498U (en) * | 2018-07-04 | 2019-02-12 | 安徽省浦菲尔建材有限公司 | A kind of porcelain aluminium sheet plate mounting structure |
| CN212802345U (en) * | 2020-05-26 | 2021-03-26 | 天津市帝标建材有限公司 | Connecting mechanism of aluminum veneer |
| CN214329418U (en) * | 2021-03-05 | 2021-10-01 | 福建潭晟建筑工程有限公司 | Portable building energy-saving wall module based on intelligent building construction |
| CN215212046U (en) * | 2021-04-20 | 2021-12-17 | 福建永洁金属建材有限公司 | Spliced wood-grain-like aluminum veneer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114232851A (en) | Heat preservation type wood grain imitation aluminum veneer | |
| CN213234749U (en) | Environment-friendly heat-insulation type Low-E hollow glass | |
| CN216355353U (en) | Protection component of outdoor low-voltage matching cabinet | |
| CN213390651U (en) | Connection structure of fire-retardant rock wool board | |
| CN209443658U (en) | A kind of insulation sandwich board convenient for assembling | |
| CN219781984U (en) | Spliced cabinet | |
| CN203145714U (en) | Connection structure for inner sashs of energy-saving sliding window | |
| CN220889256U (en) | Thermal insulation type wood grain imitation aluminum veneer | |
| CN219740890U (en) | Protection box of information display terminal for Internet of things | |
| CN212957468U (en) | Wooden line | |
| CN215167413U (en) | Polyphenyl thermal insulation external wall panel | |
| CN215408226U (en) | Composite door plate structure | |
| CN110859438A (en) | Storage cabinet with convertible ladder | |
| CN116427585B (en) | Green energy-saving building wall | |
| CN220580840U (en) | Aluminum alloy section bar with heat insulation function | |
| CN211569212U (en) | Security check assembly line transmission device | |
| CN110561571A (en) | Multilayer composite bamboo board processing equipment | |
| CN207453789U (en) | The rotating integrated door and window accessory of pulling casement | |
| CN219471419U (en) | Rock board assembly frame | |
| CN215716853U (en) | Outdoor plastic-wood floor board clamping device | |
| CN211408229U (en) | Storage cabinet with convertible ladder | |
| CN217420157U (en) | Outer facade of aluminum veneer curtain wall | |
| CN221120560U (en) | Combined cabinet plate | |
| CN215797111U (en) | Material collecting device of color steel tile cutting equipment | |
| CN220199317U (en) | Cargo transferring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |