CN115749073B - Unit curtain wall with protective structure - Google Patents
Unit curtain wall with protective structure Download PDFInfo
- Publication number
- CN115749073B CN115749073B CN202211564290.3A CN202211564290A CN115749073B CN 115749073 B CN115749073 B CN 115749073B CN 202211564290 A CN202211564290 A CN 202211564290A CN 115749073 B CN115749073 B CN 115749073B
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- frame
- shielding
- frames
- extrusion
- 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 invention relates to a curtain wall, in particular to a unit curtain wall with a protective structure. The invention provides a unit curtain wall with a protective structure, which comprises a curtain wall body, clamping blocks, an installation frame body, protective strips, a shielding assembly, an auxiliary protective assembly and a closing assembly, wherein the two sides of the curtain wall body are connected with the installation frame body, the clamping blocks are arranged on the installation frame body, the shielding assembly, the auxiliary protective assembly and the closing assembly are arranged on the installation frame body, the shielding assembly is used for shielding the internal structure of the installation frame body, and the protective strips are arranged on the auxiliary protective assembly. Before the curtain wall is hoisted, the protective strips can be supported, so that the protective strips above are higher than the curtain wall body, the protective strips below are lower than the curtain wall body, and then the curtain wall can be supported and protected through the protective strips when the curtain wall is offset and collides with the wall body in the hoisting process, so that the curtain wall is prevented from being damaged.
Description
Technical Field
The invention relates to a curtain wall, in particular to a unit curtain wall with a protective structure.
Background
The curtain wall is hung on the outer wall of a building like a curtain, and is an enclosure structure which does not bear load and does not play a role of a main body structure and load.
When the existing curtain wall is lifted and installed, because the operation of workers is needed to be convenient, the curtain wall needs to be close to a building wall body, then the curtain wall is lifted to the vicinity of the wall body to be installed, if the curtain wall encounters inertia or external factors such as wind blowing and the like during lifting, the curtain wall is easy to collide with the wall body, and a protective structure is not arranged on the curtain wall generally, and the curtain wall is easy to damage due to the collision of the curtain wall and the wall body.
Therefore, it is necessary to design a unit curtain wall with a protective structure.
Disclosure of Invention
In view of the above, the present invention provides a unit curtain wall with a protection structure.
The technical implementation scheme of the invention is as follows: the utility model provides a unit curtain with protective structure, including the curtain body, the screens piece, the installation framework, the protection strip, shelter from the subassembly, supplementary protection subassembly and draw close the subassembly, curtain body both sides all are connected with the installation framework, install the screens piece on the installation framework, be equipped with on the installation framework and shelter from subassembly, supplementary protection subassembly and draw close the subassembly, shelter from the subassembly and be used for shelter from the inner structure of installation framework, be equipped with the protection strip on the supplementary protection subassembly, supplementary protection subassembly is used for making the protection strip crooked, so that this curtain contacts with the wall body earlier when bumping, play the effect of buffering and protection to the curtain body, draw close the subassembly and be used for driving supplementary protection subassembly operation.
Optionally, the shielding assembly comprises a shielding frame and locking blocks, the shielding frame is connected to the two side mounting frames in a sliding mode, the shielding frame is used for shielding the inner structure of the mounting frames, the locking blocks are connected to the mounting frames close to the shielding frame, the shielding frames are evenly spaced and provided with grooves at positions close to the locking blocks, and when the shielding frames move to the grooves and the locking blocks in a clamping mode, the locking blocks can lock the shielding frames.
Optionally, auxiliary protection subassembly is including leading truck, movable block and extrusion frame, and installation framework both sides all slidingtype are connected with the leading truck, and the leading truck both sides all slidingtype is connected with the movable block, and the protection strip is provided with four, and four protection strips are connected respectively between the movable block of both sides leading truck, and installation framework both sides all slidingtype are connected with the extrusion frame, and the extrusion frame removes and can drive the movable block and remove to the extrusion protection strip is crooked.
Optionally, one side that two movable blocks of same leading truck are close to each other all is provided with the inclined plane, and the inclined plane is located the movable block and is close to one side of extrusion frame to make the movable block remove to the limit after, the extrusion frame is kept away from each other through the inclined plane extrusion both sides movable block of movable block.
Optionally, magnets are embedded in the inclined plane position of the moving block and the position of the extrusion frame, which is close to the moving block, so that the moving block can be attached to the extrusion frame through magnetism when the extrusion frame is reset, and the moving block at the lower side is prevented from falling off the extrusion frame.
Optionally, draw close the subassembly including rotatory piece and threaded rod, two installation framework middle parts all rotate and are connected with rotatory piece, and rotatory piece both sides all are connected with the threaded rod, and the screw thread orientation of two threaded rods is opposite, and two threaded rods respectively with both sides extrusion frame threaded connection to make the threaded rod rotate and drive both sides extrusion frame and remove.
Optionally, the curtain wall body lifting device further comprises a lifting mechanism, the lifting mechanism comprises a lifting frame and a first elastic piece, one side of the curtain wall body is connected with the lifting frame in a sliding mode, so that the curtain wall body is lifted through the lifting frame, and the first elastic piece is connected between the lifting frame and the curtain wall body, so that the lifting frame is reset through elasticity.
Optionally, the curtain wall body is further provided with a pulling assembly, the pulling assembly comprises a second elastic piece, a pull rope, a wire wheel and a winding wheel, the second elastic piece is connected between the rotating block and the installation frame body, the winding wheel is connected with the winding wheel, the wire wheel is arranged on the winding wheel, and the pull rope bypasses the wire wheel and is connected with the hoisting frame, so that the hoisting frame rotates after being pulled up through the pull rope pulling the rotating block.
Optionally, the installation frame body and the clamping block are provided with semicircular wire guide holes, when the installation frame body and the clamping block are installed together, the two semicircular wire guide holes are combined into a circular wire duct, the circular wire duct is a channel for placing and moving a pull rope, and the clamping block is detached to place the pull rope at the circular wire duct so as to facilitate the placement of the pull rope.
The invention has the following advantages: 1. before the curtain wall is hoisted, the protective strips can be supported, so that the protective strips above are higher than the curtain wall body, the protective strips below are lower than the curtain wall body, and then the curtain wall can be supported and protected through the protective strips when the curtain wall is offset and collides with the wall body in the hoisting process, so that the curtain wall is prevented from being damaged.
2. When the lifting hook is needed to be lifted, the lifting operation can be performed through the lifting frame, the lifting hook is not needed to be additionally installed for operation, and the operation is more convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
FIG. 3 is a schematic illustration of the connection of the shield assembly of the present invention to other components.
Figure 4 is an exploded view of the shield assembly of the present invention.
Fig. 5 is a schematic view of a partial perspective structure of a shadow frame according to the present invention.
Fig. 6 is a schematic diagram illustrating the positional relationship between the auxiliary protection component and other parts of the present invention.
FIG. 7 is a schematic diagram illustrating the connection relationship between the auxiliary protection component and other parts.
Fig. 8 is a schematic partial perspective view of the auxiliary protection component of the present invention.
Fig. 9 is a schematic perspective view of a latch block according to the present invention.
Fig. 10 is an exploded view of the mechanism of the guide frame and the moving block of the present invention.
FIG. 11 is a schematic diagram illustrating the connection between the auxiliary guard assembly and the guard bar according to the present invention.
FIG. 12 is a schematic view showing the positional relationship between the pressing frame and the moving block according to the present invention.
FIG. 13 is a schematic diagram of the connection between the closing assembly and other components of the present invention.
Fig. 14 is a schematic diagram of the connection relationship between the hoisting mechanism and other parts of the present invention.
FIG. 15 is a schematic view of the connection between the hoist mechanism and a portion of the pulling assembly of the present invention.
FIG. 16 is a schematic illustration of the connection of the pull assembly to other components of the present invention.
Fig. 17 is an enlarged view of section a of fig. 16 in accordance with the present invention.
The marks of the components in the drawings are as follows: 1: curtain wall body, 2: clamping block, 3: mounting frame, 53: guard bar, 4: shielding assembly, 41: a shadow frame, 42: locking piece, 5: auxiliary protection assembly, 51: guide frame, 52: moving block, 54: extrusion frame, 6: closing assembly, 61: rotating block, 62: threaded rod, 7: hoisting mechanism, 71: hoisting frame, 72: first elastic member, 8: pulling assembly, 81: second elastic member, 82: pull rope, 83: wire guide wheel, 84: a reel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Example 1
1-13, including curtain body 1, screens piece 2, installation framework 3, protection strip 53, shelter from subassembly 4, auxiliary protection subassembly 5 and draw close subassembly 6, both sides all are connected with installation framework 3 around curtain body 1, screens piece 2 is installed at installation framework 3 top, be equipped with on the installation framework 3 and shelter from subassembly 4, auxiliary protection subassembly 5 and draw close subassembly 6, shelter from subassembly 4 and be used for sheltering from the inner structure of installation framework 3, be equipped with protection strip 53 on the auxiliary protection subassembly 5, auxiliary protection subassembly 5 is used for making protection strip 53 crooked, so that this curtain is contacted with the wall body earlier when bumping, play buffering and protection to curtain body 1, draw close subassembly 6 and be used for driving auxiliary protection subassembly 5 operation.
As shown in fig. 3-5, the shielding assembly 4 comprises a shielding frame 41 and locking blocks 42, wherein the two side mounting frames 3 are respectively connected with the shielding frame 41 in a sliding manner, the shielding frame 41 is used for shielding the internal structure of the mounting frames 3, the locking blocks 42 are connected to the left side of the mounting frames 3, grooves are uniformly formed in the positions, close to the locking blocks 42, of the shielding frame 41, and when the shielding frame 41 moves to the positions, close to the grooves, of the upper grooves, of the shielding frame 41 are clamped with the locking blocks 42, the locking blocks 42 can lock the shielding frame 41.
As shown in fig. 6, fig. 7, fig. 8, fig. 10, fig. 11 and fig. 12, the auxiliary protection component 5 comprises a guide frame 51, moving blocks 52 and a pressing frame 54, the left side and the right side of the installation frame 3 are both connected with the guide frame 51 in a sliding manner, the moving blocks 52 are both connected with the upper side and the lower side of the guide frame 51 in a sliding manner, the protection strips 53 are provided with four protection strips, wherein the two protection strips 53 are respectively connected between the two moving blocks 52 on the upper side of the two guide frames 51 on the front side and the rear side, the other two protection strips 53 are respectively connected between the two moving blocks 52 on the lower side of the two guide frames 51 on the front side and the rear side, the pressing frame 54 is connected with the pressing frame 54 in a sliding manner, the pressing frame 54 is contacted with the moving blocks 52, the pressing frame 54 can drive the moving blocks 52 to move so as to press the moving blocks 52 to bend, the inclined surfaces on the sides of the two moving blocks 52 close to each other, the inclined surfaces on the moving blocks 52 are positioned on the sides of the moving blocks 52, and the pressing frame 52 can be separated from the pressing frame 52 through the inclined surfaces of the pressing frame 52, and the pressing frame 52 can be separated from the pressing frame 52 when the pressing frame 52 is far from the moving blocks on the lower side.
As shown in fig. 13, the approaching assembly 6 includes a rotating block 61 and a threaded rod 62, the middle parts of the two mounting frames 3 are respectively connected with the rotating block 61 in a rotating manner, the threaded rods 62 are respectively connected with the left and right sides of the rotating block 61, the threads of the two threaded rods 62 face opposite directions, and the two threaded rods 62 are respectively in threaded connection with the two side extrusion frames 54, so that the threaded rods 62 rotate to drive the two side extrusion frames 54 to move.
When the unitized curtain wall is needed, the two side shielding frames 41 can be pulled away from each other, so that the shielding frames 41 do not block the installation frame body 3, after the shielding frames 41 are pulled, the locking blocks 42 can lock the shielding frames 41 to prevent the shielding frames 41 from moving randomly, then the rotating blocks 61 can be twisted to drive the threaded rods 62 to rotate, the threaded rods 62 rotate to drive the two side extrusion frames 54 to approach each other, the two side extrusion frames 54 can push the moving blocks 52 on the upper side and the lower side to be away from each other through the upper inclined surfaces of the two side extrusion frames 54 when the two side extrusion frames are approaching each other, the moving blocks 52 on the upper side and the lower side are away from each other to drive the two side protection bars 53 to move outwards, when the two side moving blocks 52 are far away from each other to the utmost point, the extrusion frames 54 also move to abut against the moving blocks 52 on the two sides when the two side extrusion frames 54 continue to move to press the moving blocks 52 on the left side and the two sides to be close to each other, the protection bars 53 are bent, the bending part of the upper protection bars 53 is positioned above the curtain wall body 1 after the bending, the bending part of the lower protection bars 53 is positioned below the curtain wall body 1 after the bending, then the rotation of the rotating block 61 can be stopped, the hoisting of the unit curtain wall can be performed at the moment, when the hoisting of the unit curtain wall is performed, if the curtain wall body 1 encounters inertia or external factors during lifting to cause the collision between the curtain wall body 1 and a wall body, the protection bars 53 collide with the wall body in advance at the moment so as to prevent the curtain wall body 1 from directly contacting the wall body, thereby protecting the curtain wall body 1 from damage, after the curtain wall is hoisted to a proper position, the rotating block 61 is reversely twisted to rotate, the moving block 52, the guide frame 51 and the protection bars 53 are reset, the shielding frame 41 is pulled to reset, and then the installation of the curtain wall can be performed, the curtain wall can be used, and the curtain wall body 1 can be protected in the process of hoisting and transporting so as to avoid the damage of the curtain wall body 1.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2, 14 and 15, the curtain wall body lifting device further comprises a lifting mechanism 7, the lifting mechanism 7 comprises a lifting frame 71 and a first elastic member 72, the left side of the curtain wall body 1 is connected with the lifting frame 71 in a sliding manner so as to lift the curtain wall body 1 through the lifting frame 71, and two first elastic members 72 (the first elastic members 72 are extension springs) are connected between the lifting frame 71 and the curtain wall body 1 so as to enable the lifting frame 71 to reset through elasticity.
In the process of lifting, lifting equipment can be connected with the lifting frame 71, then the lifting frame 71 can be lifted through the lifting equipment so as to lift the curtain wall, when lifting, the lifting frame 71 can be pulled to move outwards towards the curtain wall body 1, so that the first elastic piece 72 is stretched, when lifting to a proper position, the curtain wall can be installed, thus, the lifting operation is carried out without additionally installing lifting hooks, the operation is simpler, after the installation is finished, the lifting frame 71 is detached from the lifting equipment, and at the moment, the lifting frame 71 is reset under the action of the first elastic piece 72.
As shown in fig. 2, 8, 9, 14, 15, 16 and 17, the curtain wall body further comprises a pulling assembly 8, the pulling assembly 8 comprises a second elastic member 81, a pull rope 82, a wire guide wheel 83 and a reel 84, two second elastic members 81 (the second elastic member 81 is a spiral spring) are connected between the rotating block 61 and the mounting frame 3, the reel 84 is connected to the rotating block 61, a pull rope 82 is wound on the reel 84, the wire guide wheels 83 are mounted on the front side and the rear side of the curtain wall body 1, the pull rope 82 bypasses the wire guide wheels 83 and is connected with the lifting frame 71, so that the lifting frame 71 rotates by pulling the rotating block 61 through the pull rope 82 after being pulled, semicircular wire guide holes (as shown in fig. 8 and 9) are formed in the mounting frame 3 and the clamping block 2, when the mounting frame 3 and the clamping block 2 are mounted together, the two semicircular wire guide holes form a circular wire guide hole, the circular wire guide hole is a passage for placing and moving the pull rope 82, and the clamping block 2 is detached to place the pull rope 82 at the circular hole guide wire guide hole so that the pull rope 82 is placed.
When the lifting frame 71 moves outwards of the curtain wall body 1, the lifting frame 71 pulls the pull rope 82 to move, the pull rope 82 drives the rotating block 61 to rotate through the reel 84 when moving, the second elastic piece 81 deforms, after lifting is finished, the lifting frame 71 resets, and at the moment, the rotating block 61 reversely rotates and resets under the action of the second elastic piece 81, so that the rotating block 61 does not need to be manually rotated, and the operation is more convenient.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (7)
1. The utility model provides a unit curtain with protective structure, including curtain body (1), characterized by: the curtain wall comprises a curtain wall body (1), and is characterized by further comprising a clamping block (2), an installation frame body (3), a protection strip (53), a shielding component (4), an auxiliary protection component (5) and a closing component (6), wherein the two sides of the curtain wall body (1) are respectively connected with the installation frame body (3), the clamping block (2) is installed on the installation frame body (3), the shielding component (4), the auxiliary protection component (5) and the closing component (6) are arranged on the installation frame body (3), the shielding component (4) is used for shielding the internal structure of the installation frame body (3), the protection strip (53) is arranged on the auxiliary protection component (5), the auxiliary protection component (5) is used for bending the protection strip (53), so that the protection strip (53) is firstly contacted with a wall body when the curtain wall body (1) is collided, the closing component (6) is used for driving the auxiliary protection component (5) to operate; the auxiliary protection assembly (5) comprises a guide frame (51), moving blocks (52) and an extrusion frame (54), wherein the two sides of the installation frame body (3) are connected with the guide frame (51) in a sliding mode, the two sides of the guide frame (51) are connected with the moving blocks (52) in a sliding mode, four protection strips (53) are arranged, the four protection strips (53) are respectively connected between the moving blocks (52) of the guide frames (51) at the two sides, the two sides of the installation frame body (3) are connected with the extrusion frame (54) in a sliding mode, and the extrusion frame (54) can drive the moving blocks (52) to move so as to extrude the protection strips (53) to bend; one side of each of two moving blocks (52) of the same guide frame (51) close to each other is provided with an inclined plane, and the inclined planes are positioned on one side of the moving block (52) close to the extrusion frame (54), so that after the moving block (52) moves to the limit, the extrusion frame (54) extrudes the moving blocks (52) on two sides away from each other through the inclined planes of the moving blocks (52).
2. A unitary curtain wall with protective structure according to claim 1, characterized in that: the shielding assembly (4) comprises shielding frames (41) and locking blocks (42), wherein the shielding frames (41) are connected to the two side mounting frames (3) in a sliding mode, the shielding frames (41) are used for shielding the inner structure of the mounting frames (3), the locking blocks (42) are connected to the mounting frames (3) close to the shielding frames (41), grooves are evenly formed in the shielding frames (41) close to the locking blocks (42) in a spaced mode, and when the shielding frames (41) are moved to the upper grooves of the upper grooves and the locking blocks (42) in a clamping mode, the locking blocks (42) can lock the shielding frames (41).
3. A unitary curtain wall with protective structure according to claim 1, characterized in that: magnets are embedded in the inclined plane position of the moving block (52) and the position of the extrusion frame (54) close to the moving block (52), so that the moving block (52) can be attached to the extrusion frame (54) through magnetism when the extrusion frame (54) is reset, and the moving block (52) at the lower side is prevented from falling and being separated from the extrusion frame (54).
4. A unitary curtain wall with protective structure according to claim 1, characterized in that: the drawing assembly (6) comprises a rotating block (61) and threaded rods (62), the middle parts of the two mounting frame bodies (3) are respectively connected with the rotating block (61) in a rotating mode, the threaded rods (62) are respectively connected to two sides of the rotating block (61), the threads of the two threaded rods (62) face opposite directions, and the two threaded rods (62) are respectively in threaded connection with the two side extrusion frames (54) so that the threaded rods (62) rotate to drive the two side extrusion frames (54) to move.
5. The unitized curtain wall with protective structure of claim 4, wherein: the curtain wall body (1) is hung through the lifting frame (71), the first elastic piece (72) is connected between the lifting frame (71) and the curtain wall body (1) so as to reset the lifting frame (71) through elasticity.
6. A unitary curtain wall having a protective structure according to claim 5, wherein: still including pulling subassembly (8), pulling subassembly (8) are including second elastic component (81), stay cord (82), wire wheel (83) and reel (84), be connected with second elastic component (81) between rotatory piece (61) and the installation framework (3), be connected with reel (84) on rotatory piece (61), around having stay cord (82) on reel (84), install wire wheel (83) on curtain body (1), wire wheel (83) are walked around to stay cord (82) and are linked to each other with hoist and mount frame (71), so that hoist and mount frame (71) are rotatory through stay cord (82) pulling rotatory piece (61) after pulling up.
7. A unitary curtain wall having a protective structure according to claim 6, wherein: the installation frame body (3) and the clamping block (2) are provided with semicircular wire guide holes, when the installation frame body (3) and the clamping block (2) are installed together, the two semicircular wire guide holes form a circular wire guide hole channel, the circular wire guide hole channel is a channel for placing and moving a pull rope (82), and the clamping block (2) is detached to place the pull rope (82) at the circular wire guide hole channel so as to facilitate placement of the pull rope (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211564290.3A CN115749073B (en) | 2022-12-07 | 2022-12-07 | Unit curtain wall with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211564290.3A CN115749073B (en) | 2022-12-07 | 2022-12-07 | Unit curtain wall with protective structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115749073A CN115749073A (en) | 2023-03-07 |
| CN115749073B true CN115749073B (en) | 2023-05-23 |
Family
ID=85344054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211564290.3A Active CN115749073B (en) | 2022-12-07 | 2022-12-07 | Unit curtain wall with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115749073B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120199A (en) * | 1998-10-19 | 2000-04-25 | Nisshin Steel Co Ltd | Curtain wall unit |
| DE10120889A1 (en) * | 2001-03-19 | 2002-09-26 | Diaplan Liegenschaftsverwaltun | Glass impact wall for sports and leisure halls comprises adjacent glass panes spring-mounted on a part fixed to a building in a normal direction to their surface extension |
| CN109537778A (en) * | 2018-10-26 | 2019-03-29 | 深圳市库博建筑设计事务所有限公司 | Decorative curtain wall mounting structure and its construction method |
| CN111287353A (en) * | 2020-02-14 | 2020-06-16 | 上海上安机械施工有限公司 | Unit curtain wall hoisting process |
| CN113062507A (en) * | 2021-03-29 | 2021-07-02 | 李晟 | Protection type building curtain wall construction convenient to outdoor installation |
-
2022
- 2022-12-07 CN CN202211564290.3A patent/CN115749073B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120199A (en) * | 1998-10-19 | 2000-04-25 | Nisshin Steel Co Ltd | Curtain wall unit |
| DE10120889A1 (en) * | 2001-03-19 | 2002-09-26 | Diaplan Liegenschaftsverwaltun | Glass impact wall for sports and leisure halls comprises adjacent glass panes spring-mounted on a part fixed to a building in a normal direction to their surface extension |
| CN109537778A (en) * | 2018-10-26 | 2019-03-29 | 深圳市库博建筑设计事务所有限公司 | Decorative curtain wall mounting structure and its construction method |
| CN111287353A (en) * | 2020-02-14 | 2020-06-16 | 上海上安机械施工有限公司 | Unit curtain wall hoisting process |
| CN113062507A (en) * | 2021-03-29 | 2021-07-02 | 李晟 | Protection type building curtain wall construction convenient to outdoor installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115749073A (en) | 2023-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107170554B (en) | Dustproof mesh enclosure of radiator | |
| CN115749073B (en) | Unit curtain wall with protective structure | |
| CN112960486A (en) | Frame is collected to cable that engineering field was used is built in room | |
| CN211169480U (en) | Wire net placing hanging bracket | |
| CN205314598U (en) | Instrument formula elevartor shaft protector | |
| CN218088526U (en) | Protective machine for installing and hoisting door and window | |
| KR101445864B1 (en) | Safety device for protecting from falling of canvas door | |
| CN112960487A (en) | Temporary cable stacking equipment for house building construction | |
| CN217756232U (en) | Lattice device for safety protection of wire arrangement device | |
| CN215711581U (en) | Lifting frame for installation and debugging of monitoring equipment | |
| CN216613279U (en) | Unwinding device of metal coil | |
| CN219261813U (en) | Adjustable elevator shaft protective guard for building | |
| CN216199402U (en) | Cylinder dust keeper | |
| CN216872679U (en) | Stretch-proofing cable | |
| CN217625167U (en) | Copper strip winding and unwinding support | |
| CN102795088A (en) | Shielding curtain for car door button | |
| CN218347121U (en) | Locking structure on safety door | |
| CN221031592U (en) | Elevator shaft self-adaptive integrated edge protection device | |
| CN217825223U (en) | Embedded hidden audio device | |
| CN216433344U (en) | Tension force detection device for molded tension spring of quick rolling door | |
| CN220621697U (en) | Window convenient to adjust and having protection function | |
| CN220392999U (en) | Wall-attached frame safety device | |
| CN219760314U (en) | Screen cabinet rolling type safety warning device | |
| CN221004502U (en) | Electric lifting projector | |
| CN218619907U (en) | High-altitude sundry cleaning device for cone building |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |