CN215829726U - Aluminum curtain wall with sound insulation effect - Google Patents
Aluminum curtain wall with sound insulation effect Download PDFInfo
- Publication number
- CN215829726U CN215829726U CN202121928663.1U CN202121928663U CN215829726U CN 215829726 U CN215829726 U CN 215829726U CN 202121928663 U CN202121928663 U CN 202121928663U CN 215829726 U CN215829726 U CN 215829726U
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- shell
- aluminum plate
- plate curtain
- aluminum
- 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.)
- Active
Links
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to an aluminum plate curtain wall with sound insulation effect, which structurally comprises an aluminum plate curtain wall main body and a positioning buffer device, namely, the screw rods on the two sides realize the rotation movement under the driving of the driving component in the shell, and the clamping plate is connected with the screw rods in a threaded manner, can move towards the middle part of the shell to realize the positioning and clamping activities of the aluminum plate curtain wall, ensure the accurate installation position of the aluminum plate curtain wall, simultaneously ensure the stable positioning and clamping under the action of the non-slip mat, thereby achieving the advantages of pre-centering and fixing the aluminum plate curtain wall and improving the rapid searching of the installation position, and the buffer component is arranged in the connecting shell, under the guide arm slope promptly, the triangle piece can realize the tensile activity of extension spring under the cooperation of second gyro wheel, and then the buffering subassembly is in buffer state, guarantees aluminum plate curtain and uses stably to the advantage that aluminum plate curtain main part installation stability in use improves has been reached.
Description
Technical Field
The utility model relates to the technical field of aluminum plate curtain walls, in particular to an aluminum plate curtain wall with a sound insulation effect.
Background
The curtain wall is an outer wall protector of a building, does not bear load, is hung like a curtain, is also called as a curtain wall, is a light wall with decorative effect commonly used by modern large and high-rise buildings, and is widely used because the aluminum plate used for the aluminum plate curtain wall has light dead weight and can be easily processed into various shapes and perfectly combined with glass curtain wall materials and stone curtain wall materials.
At present, when the aluminum plate curtain wall is installed and used, bolts are often used for fastening activities, the bolt fastening installation period is long, meanwhile, the bolt installation position is not easy to find flatly, the installation cost time is further prolonged, and the installation efficiency of the aluminum plate curtain wall is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the aluminum plate curtain wall with sound insulation effect has been proposed at present, has solved when carrying out aluminum plate curtain wall installation use, often uses the bolt to fasten the activity, and bolt-up installation cycle is long, and the difficult level and smooth searching of bolt mounted position leads to installation cost time further extension simultaneously for aluminum plate curtain wall installation effectiveness hangs down the problem, reaches to realize that aluminum plate curtain wall centering in advance is fixed, improves the effect that the mounted position swiftly seeks.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides an aluminum plate curtain wall with sound insulation effect, which comprises an aluminum plate curtain wall main body and a positioning buffer device, wherein sound insulation cotton is arranged in the aluminum plate curtain wall main body, the left and right ends of the rear side of the aluminum plate curtain wall main body are fixedly connected with a fixed block through hexagon bolts, the fixed block is fixedly connected with the left and right ends of the front side of a bearing plate, the upper and lower ends of the rear side of the aluminum plate curtain wall main body are fixedly connected with a connecting plate, the connecting plate is fixedly connected with the front sides of the upper and lower ends of a keel frame through bolts, the keel frame is fixedly connected with the middle part of the bearing plate, the positioning buffer device is arranged on the rear side of the bearing plate, the positioning buffer device comprises a shell, a connecting shell, a driving component, a screw rod, a clamping plate, an anti-skid pad and a buffer component, the shell is fixedly connected with the middle part of the keel frame, the left and right sides of the shell are fixedly welded with the connecting shell, and the lower end of the connecting shell is fixedly connected with the bearing plate, the driving assembly is arranged inside the shell, the left side and the right side of the driving assembly are connected with the screw rods, the screw rods are in threaded connection with the upper ends of the clamping plates, the inner sides of the lower ends of the clamping plates are provided with anti-slip pads, and the buffering assembly is arranged inside the connecting shell.
Further, drive assembly includes dwang, connecting piece, pivot, dysmorphism piece and connecting rod, the dwang lower extreme rotates with the shell to be connected to the dwang is connected with the connecting piece upper end, the connecting piece rotates with the pivot middle part and is connected to the pivot left and right sides all is connected with the dysmorphism piece, the dysmorphism piece is kept away from pivot one side and is pegged graft mutually with the connecting rod to the connecting rod is kept away from special-shaped piece one side and is connected with the screw rod.
Further, the buffering subassembly includes fixed block, guide arm, first gyro wheel, three hornblocks, second gyro wheel and extension spring, fixed block rear side and connect shell fixed connection to the fixed block rotates with the guide arm upper end to be connected, the guide arm lower extreme is connected with first gyro wheel, and guide arm upper end left side rotates with three hornblocks to be connected, three hornblocks upper end rotates with the second gyro wheel to three hornblocks lower extreme is connected with the extension spring, the second gyro wheel is laminated with fixed block left side upper end mutually.
Furthermore, the connecting shell, the screw rods, the clamping plates, the anti-slip pads and the buffering assemblies are symmetrically arranged along the left side and the right side of the shell, and the outer surfaces of the screw rods on the left side and the right side are in opposite states.
Furthermore, the clamping plate is integrally square, and the outer surface of the antiskid pad arranged on the inner side of the lower end of the clamping plate is provided with antiskid lines.
Furthermore, the special-shaped block and the connecting rod are oppositely arranged along the left and right sides of the rotating shaft, and the connecting rod is transversely connected with the screw rod in the same straight line.
Furthermore, the joint of the fixed block and the second roller is inclined, and the inclined outer surface of the fixed block is smooth.
Furthermore, the whole triangular block is in a triangular arrow shape, and the other side of the tension spring at the lower end of the triangular block is connected with the connecting shell.
Furthermore, the guide rod is made of carbon steel.
Furthermore, the tension spring is made of carbon steel.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
the method has the advantages that: according to the aluminum plate curtain wall with the sound insulation effect, the positioning buffer device is arranged, namely, the screws on two sides are driven by the driving assembly in the shell to rotate, the clamping plate in threaded connection with the screws can move towards the middle of the shell, so that the positioning clamping movement of the aluminum plate curtain wall is realized, the accurate installation position of the aluminum plate curtain wall is ensured, and meanwhile, the positioning clamping stability is ensured under the action of the anti-skid pad, so that the aluminum plate curtain wall is fixed in a pre-centering manner, and the advantage that the installation position is quickly found is improved.
The method has the advantages that: according to the aluminum plate curtain wall with the sound insulation effect, the buffer assembly is arranged in the connecting shell, namely the triangular blocks can realize the stretching movement of the tension spring under the cooperation of the second idler wheel under the condition that the guide rod is inclined, so that the buffer assembly is in a buffer state, the aluminum plate curtain wall is ensured to be stably used, and the advantage that the installation and use stability of the aluminum plate curtain wall main body is improved is achieved.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a schematic top view of the positioning buffer device according to the present invention;
FIG. 4 is a schematic top view of the driving assembly of the present invention;
FIG. 5 is a perspective view of the driving assembly of the present invention;
FIG. 6 is a schematic top view of a cushioning assembly according to the present invention.
In the figure: the aluminum plate curtain wall comprises an aluminum plate curtain wall main body-1, soundproof cotton-2, hexagonal bolts-3, fixing blocks-4, bearing plates-5, connecting plates-6, bolts-7, a keel frame-8, a positioning buffer device-9, a shell-91, a connecting shell-92, a driving assembly-93, a screw-94, a clamping plate-95, an anti-slip pad-96, a buffer assembly-97, a rotating rod-931, a connecting piece-932, a rotating shaft-933, a special-shaped block-934, a connecting rod-935, a fixing block-971, a guide rod-972, a first roller-973, a triangular block-974, a second roller-975 and a tension spring-976.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 and 2, the present invention provides an aluminum plate curtain wall with sound insulation effect by improvement, including an aluminum plate curtain wall main body 1 and a positioning buffer device 9, sound insulation cotton 2 is arranged inside the aluminum plate curtain wall main body 1, and the left and right ends of the rear side of the aluminum plate curtain wall main body 1 are fastened and connected with a fixing block 4 through hexagon bolts 3, the fixing block 4 is fixedly connected with the left and right ends of the front side of a bearing plate 5, the upper and lower ends of the rear side of the aluminum plate curtain wall main body 1 are fixedly connected with a connecting plate 6, and the connecting plate 6 is fastened and connected with the front sides of the upper and lower ends of a keel frame 8 through bolts 7, and the keel frame 8 is fixedly connected with the middle of the bearing plate 5.
Referring to fig. 3, the present invention provides an aluminum curtain wall with sound insulation effect by improvement, wherein a positioning buffer device 9 is disposed at the rear side of a bearing plate 5, the positioning buffer device 9 includes a housing 91, a connecting shell 92, a driving component 93, a screw 94, a clamping plate 95, an anti-slip pad 96 and a buffer component 97, the housing 91 is fixedly connected with the middle of a keel frame 8, the left and right sides of the housing 91 are welded and fixed with the connecting shell 92, so that the housing 91 and the connecting shell 92 realize quick protection of internal parts, the lower end of the connecting shell 92 is fixedly connected with the bearing plate 5, the driving component 93 is disposed inside the housing 91, and the left and right sides of the driving component 93 are connected with the screw 94, so that the driving component 93 realizes bidirectional driving activity, the screw 94 is in threaded connection with the upper end of the clamping plate 95, and the anti-slip pad 96 is disposed inside the lower end of the clamping plate 95, so that the screw 94 and the clamping plate 95 realize positioning and clamping activity, buffering subassembly 97 sets up inside connecting shell 92, make buffering subassembly 97 realize the improvement of aluminum plate curtain wall installation stability, connecting shell 92, screw rod 94, grip block 95, slipmat 96 all follows shell 91 with buffering subassembly 97 and controls symmetrical setting, and left and right sides screw rod 94 outward surface is the opposite state, make screw rod 94 realize that grip block 95 swiftly drives the location centre gripping, grip block 95 wholly is the square form, and grip block 95 lower extreme inboard sets up slipmat 96 surface and has seted up anti-skidding line, make the antiskid supplementary effect of slipmat 96 more stable.
Referring to fig. 4 and 5, the utility model provides an aluminum curtain wall with sound insulation effect by improvement, a driving assembly 93 includes a rotating rod 931, a connecting member 932, a rotating shaft 933, a special-shaped block 934 and a connecting rod 935, the lower end of the rotating rod 931 is rotatably connected with a housing 91, the rotating rod 931 is connected with the upper end of the connecting member 932, the rotating rod 931 is stably connected with the housing 91, the connecting member 932 is rotatably connected with the middle of the rotating shaft 933, the left side and the right side of the rotating shaft 933 are connected with the special-shaped block 934, the rotating shaft 933 ensures the stability of the rotation of the two sides, the side of the special-shaped block 934 away from the rotating shaft 933 is connected with the connecting rod 935, the side of the connecting rod 935 away from the special-shaped block 934 is connected with a screw 94, the connecting rod 935 and the special-shaped block 934 and the connecting rod 935 are synchronously rotated and oppositely arranged along the rotating shaft 933, and the connecting rod 935 is transversely connected with the screw 94 in the same straight line, so that the connecting rod 935 realizes the synchronous driving movement of the screw rod 94.
Referring to fig. 6, the present invention provides an aluminum curtain wall with sound insulation effect by improving, wherein the buffer assembly 97 includes a fixed block 971, a guide rod 972, a first roller 973, a triangle block 974, a second roller 975 and a tension spring 976, the rear side of the fixed block 971 is fixedly connected to the connecting shell 92, the fixed block 971 is rotatably connected to the upper end of the guide rod 972, so that the fixed block 971 ensures the firm installation of the buffer component, the lower end of the guide rod 972 is connected to the first roller 973, the left side of the upper end of the guide rod 972 is rotatably connected to the triangle block 974, so that the guide rod 972 and the first roller 973 ensure the stability of compression and buffering, the upper end of the triangle block 974 is rotatably connected to the second roller 975, the lower end of the triangle block 974 is connected to the tension spring 976, so that the triangle block 974 and the triangle block 974 realize the auxiliary stretching movement, the second roller 975 is attached to the upper end of the fixed block 971, the fixed block 971 is inclined with the second roller 975, the inclined outer surface of the fixing block 971 is smooth, so that the fixing block 971 ensures the smoothness of auxiliary sliding of the second roller 975, the whole triangular block 974 is in a triangular arrow shape, the other side of the tension spring 976 at the lower end of the triangular block 974 is connected with the connecting shell 92, the whole tension spring 976 is stably installed, the guide rod 972 is made of carbon steel, and the tension spring 976 is made of carbon steel.
The aluminum plate curtain wall with the sound insulation effect has the following working principle;
firstly, the left end and the right end of the rear side of an aluminum plate curtain wall main body 1 are fixedly connected with a fixed block 4 through hexagon bolts 3, then, the upper end and the lower end of the rear side of the aluminum plate curtain wall main body 1 are fixedly connected with a keel frame 8 through bolts 7, and therefore, the aluminum plate curtain wall can be quickly assembled and installed, efficient sound insulation activity can be realized under the action of sound insulation cotton 2 arranged inside the aluminum plate curtain wall main body 1, external noise is avoided, the indoor environment is influenced, and meanwhile, the keel frame 8 and a bearing plate 5 ensure the stability of installation of the aluminum plate curtain wall;
secondly, when the aluminum plate curtain wall is installed and used, bolts are often used for fastening activities, the bolt fastening installation period is long, and meanwhile, the bolt installation position is not easy to find flatly, so that the installation time is further prolonged, and the installation efficiency of the aluminum plate curtain wall is low;
thirdly, by arranging a positioning buffer device 9 at the rear side of the receiving plate 5, namely, after the aluminum curtain wall main body 1 is placed at the front side of the receiving plate 5, the positioning clamping activity is realized by rotating the driving component 93 arranged in the housing 91, namely, rotating the rotating rod 931 arranged on the driving component 93 to make the rotating rod 931 drive the connecting piece 932 connected with the lower end to synchronously rotate, and under the drive of the connecting piece 932, the rotating shaft 933 connected with the connecting piece 932 can realize the drive of the special-shaped blocks 934 at the left and right sides, and the connecting rod 935 connected with the special-shaped blocks 934 can drive the screw 94 connected with one side of the connecting rod 935 to synchronously rotate, and along with the rotation of the screw 94, the clamping plate 95 in threaded connection with the screw 94 can move towards the middle direction of the housing 91, when the lower end of the clamping plate 95 is contacted with the aluminum curtain wall main body 1, the positioning clamping and fixing activity can be realized for the aluminum curtain wall main body 1, the quick searching of the subsequent threaded connection position is ensured, and meanwhile, under the matching of the anti-slip mat 96 on the inner side of the lower end of the clamping plate 95, the clamping plate 95 can be ensured to stably position and clamp the aluminum plate curtain wall main body 1 and is not easy to slip, so that the advantages of pre-centering and fixing the aluminum plate curtain wall and improving the quick searching of the installation position are achieved;
fourthly, in order to ensure the stability of the aluminum curtain wall body 1 after installation, the buffer assembly 97 arranged inside the connecting shell 92 is used to prevent the aluminum curtain wall body 1 from shaking greatly, that is, when the aluminum curtain wall body 1 is placed, the rear side of the aluminum curtain wall body 1 can press the first roller 973 and the guide rod 972 arranged on the buffer assembly 97, so that the guide rod 972 inclines towards the inside of the connecting shell 972, the triangular block 974 rotatably connected with the upper end of the guide rod 972 is inclined through the guide rod 972 to realize pulling movement, and because the second roller 975 arranged on the upper end of the triangular block 974 is slidably connected with the fixed block 971, the lower end of the triangular block 974 is stretched by the connecting tension spring 976, so that the buffer assembly 97 realizes buffer state forming movement, when the buffer assemblies 97 on both sides are in a buffer state, the stable improvement of the usability of the aluminum curtain wall body 1 can be ensured, realize the buffering of the great shake of aluminum plate curtain wall main part 1 to the advantage that aluminum plate curtain wall main part 1 installation stability in use improves has been reached.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An aluminum plate curtain wall with a sound insulation effect comprises an aluminum plate curtain wall main body (1), wherein sound insulation cotton (2) is arranged inside the aluminum plate curtain wall main body (1), the left and right ends of the rear side of the aluminum plate curtain wall main body (1) are fixedly connected with a fixed block (4) through hexagon bolts (3), the left and right ends of the front side of the fixed block (4) and a bearing plate (5) are fixedly connected, connecting plates (6) are fixedly connected to the upper and lower ends of the rear side of the aluminum plate curtain wall main body (1), the connecting plates (6) are fixedly connected with the front sides of the upper and lower ends of a keel frame (8) through bolts (7), and the keel frame (8) is fixedly connected with the middle part of the bearing plate (5);
the method is characterized in that: also comprises a positioning buffer device (9), the positioning buffer device (9) is arranged at the rear side of the bearing plate (5), the positioning buffer device (9) comprises a shell (91), a connecting shell (92), a driving component (93), a screw (94), a clamping plate (95), an anti-slip pad (96) and a buffer component (97), wherein the shell (91) is fixedly connected with the middle part of the keel frame (8), the left side and the right side of the shell (91) are welded and fixed with a connecting shell (92), the lower end of the connecting shell (92) is fixedly connected with the bearing plate (5), the driving component (93) is arranged in the shell (91), the left side and the right side of the driving component (93) are connected with a screw rod (94), the screw rod (94) is in threaded connection with the upper end of the clamping plate (95), and the inner side of the lower end of the clamping plate (95) is provided with a non-slip mat (96), and the buffer component (97) is arranged inside the connecting shell (92).
2. The aluminum panel curtain wall with a soundproof effect as set forth in claim 1, wherein: drive assembly (93) include dwang (931), connecting piece (932), pivot (933), dysmorphism piece (934) and connecting rod (935), dwang (931) lower extreme rotates with shell (91) to be connected, and dwang (931) are connected with connecting piece (932) upper end, connecting piece (932) rotate with pivot (933) middle part and are connected, and pivot (933) left and right sides all is connected with dysmorphism piece (934), dysmorphism piece (934) are kept away from pivot (933) one side and are pegged graft mutually with connecting rod (935), and connecting rod (935) keep away from dysmorphism piece (934) one side and are connected with screw rod (94).
3. The aluminum panel curtain wall with a soundproof effect as set forth in claim 1, wherein: buffer unit (97) include fixed block (971), guide arm (972), first gyro wheel (973), three hornblocks (974), second gyro wheel (975) and extension spring (976), fixed block (971) rear side and connecting shell (92) fixed connection to fixed block (971) rotates with guide arm (972) upper end and is connected, guide arm (972) lower extreme is connected with first gyro wheel (973), and guide arm (972) upper end left side is rotated with three hornblocks (974) and is connected, three hornblocks (974) upper end rotates with second gyro wheel (975) and is connected to three hornblocks (974) lower extreme is connected with extension spring (976), second gyro wheel (975) and fixed block (971) left side upper end are laminated mutually.
4. The aluminum panel curtain wall with a soundproof effect as set forth in claim 1, wherein: the connecting shell (92), the screw rods (94), the clamping plate (95), the anti-slip pad (96) and the buffer assembly (97) are symmetrically arranged along the left side and the right side of the shell (91), and the outer surfaces of the screw rods (94) on the left side and the right side are in an opposite state.
5. The aluminum panel curtain wall with a soundproof effect as set forth in claim 1, wherein: the clamping plate (95) is integrally square, and anti-skid lines are arranged on the outer surface of the anti-skid pad (96) arranged on the inner side of the lower end of the clamping plate (95).
6. The aluminum panel curtain wall with a soundproof effect as set forth in claim 2, wherein: dysmorphism piece (934) and connecting rod (935) are relative setting about pivot (933) to connecting rod (935) and horizontal collinear connection of screw rod (94).
7. The aluminum panel curtain wall with a soundproof effect as set forth in claim 3, wherein: the joint of the fixed block (971) and the second roller (975) is inclined, and the inclined outer surface of the fixed block (971) is smooth.
8. The aluminum panel curtain wall with a soundproof effect as set forth in claim 3, wherein: the triangle block (974) is integrally in a triangle arrow shape, and the other side of the tension spring (976) at the lower end of the triangle block (974) is connected with the connecting shell (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928663.1U CN215829726U (en) | 2021-08-17 | 2021-08-17 | Aluminum curtain wall with sound insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928663.1U CN215829726U (en) | 2021-08-17 | 2021-08-17 | Aluminum curtain wall with sound insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215829726U true CN215829726U (en) | 2022-02-15 |
Family
ID=80195454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928663.1U Active CN215829726U (en) | 2021-08-17 | 2021-08-17 | Aluminum curtain wall with sound insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215829726U (en) |
-
2021
- 2021-08-17 CN CN202121928663.1U patent/CN215829726U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214739183U (en) | Suspended ceiling connecting structure | |
| CN114172102B (en) | Wedge-shaped wire clamp fitting for power transmission and distribution line | |
| CN209989999U (en) | Assembled building curtain | |
| CN215829726U (en) | Aluminum curtain wall with sound insulation effect | |
| CN219863963U (en) | Wall-riding hanging basket hanging frame | |
| CN219498752U (en) | Quick draw gear of cable | |
| CN215249178U (en) | Mechanical equipment hoisting device | |
| CN214884702U (en) | Connecting piece for decorating curtain wall | |
| CN214785152U (en) | Glass curtain wall fixed mounting clamping frame | |
| CN215368103U (en) | Letter-shaped connecting structure for aluminum plate curtain wall | |
| CN212726779U (en) | Vertical motor press-fitting device | |
| CN213741800U (en) | Connecting structure of aluminum veneer curtain wall | |
| CN211177330U (en) | Hanging and fixing device for air pipe installation | |
| CN209961378U (en) | Clamp for tensile rope elasticity test | |
| CN210439522U (en) | Column external non-beam system | |
| CN208039763U (en) | A kind of exterior wall finishing stone material dry suspending boom hoisting | |
| CN216202269U (en) | Be used for a building electromechanical installation gallows | |
| CN213015361U (en) | Erection joint spare for construction | |
| CN217401280U (en) | Mounting structure of buckle installation formula side wall fan in light steel construction factory building | |
| CN215106866U (en) | Decorate material and hang installation basic unit structure fast futilely | |
| CN218264462U (en) | Aluminum profile curtain wall for building | |
| CN216126993U (en) | Aluminum plate grinding machanism | |
| CN215035128U (en) | Photovoltaic module installation device | |
| CN217054849U (en) | Connecting device for door and window and door and window auxiliary frame | |
| CN220029241U (en) | Welding device for aluminum alloy doors and windows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220916 Granted publication date: 20220215 |
|
| PP01 | Preservation of patent right |