CN113216517A - Anti-falling device for water-retaining bonding layer - Google Patents
Anti-falling device for water-retaining bonding layer Download PDFInfo
- Publication number
- CN113216517A CN113216517A CN202110500452.6A CN202110500452A CN113216517A CN 113216517 A CN113216517 A CN 113216517A CN 202110500452 A CN202110500452 A CN 202110500452A CN 113216517 A CN113216517 A CN 113216517A
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- fixedly connected
- rod
- frame
- water
- falling
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/04—Mats
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses an anti-falling device for a water-retention bonding layer in the field of anti-falling devices, which comprises an inner plate and an anti-falling frame, wherein a first wire mesh is fixedly connected between the inner plate and the anti-falling frame, the side of the anti-falling frame, which is far away from the first wire mesh, is coated with the water-retention bonding layer, the side of the water-retention bonding layer, which is far away from the anti-falling frame, is fixedly connected with a second wire mesh, the anti-falling frame is formed by a first support frame and a second support frame through a connecting structure, the intersection of a first horizontal support rod, a first vertical support rod, a second horizontal support rod and a second vertical support rod is respectively provided with a fixing structure or a support structure, the support structures and the fixing structures are arranged at intervals, a fixing rod of the fixing structures penetrates through the anti-falling frame, and one end, which is close to the inner plate, of the fixing rod is fixedly connected with a first conical head.
Description
Technical Field
The invention relates to the field of anti-falling devices, in particular to an anti-falling device for a water-retaining bonding layer.
Background
The combined layer is the middle layer of the decorative surface when the ground and the wall are decorated, the combined layer has the function of being opened and closed, the bottom layer and the surface layer are connected, and once the combined layer falls off, the safety of personnel in a room is seriously influenced.
Among the prior art, directly smearing the anchor coat between bottom and top layer, lead to the anchor coat to take place to drop easily, lead to the fact the threat to personnel's in the room safety, in the prior art moreover, some dropout prevention means's is too big, and inconvenient transport is carried, leads to using limitedly. Accordingly, those skilled in the art have provided anti-drop means for a water-retaining bonding layer to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide a falling-off prevention device for a water-retaining bonding layer, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-drop device for a water-retention bonding layer comprises an inner plate and an anti-drop frame, wherein a first wire mesh is fixedly connected between the inner plate and the anti-drop frame, the water-retention bonding layer is smeared on one side of the anti-drop frame, which is far away from the first wire mesh, a second wire mesh is fixedly connected on one side of the water-retention bonding layer, which is far away from the anti-drop frame, the anti-drop frame is composed of a first support frame and a second support frame through a connecting structure, the first support frame is composed of a first horizontal support rod and a first vertical support rod which are connected in a cross manner, the second support frame is composed of a second horizontal support rod and a second vertical support rod which are connected in a cross manner, fixed structures or supporting structures are arranged at the intersections of the first horizontal support rod and the first vertical support rod and the second horizontal support rod and the second vertical support rod, the supporting structures are arranged at intervals, and the fixed rods of the fixed structures run through the anti-drop frame, the fixing rod is close to a first conical head fixedly connected with one end of the inner plate, a first groove is formed in one end, far away from the inner plate, of the fixing rod, second grooves are formed in two sides of the fixing rod, and a reinforcing structure is movably connected to the fixing structure.
As a further scheme of the invention: a plurality of connecting grooves are seted up to the one end that first support frame is close to the second support frame, a plurality of connecting blocks of one end fixedly connected with that the second support frame is close to first support frame, every connecting block and connecting groove swing joint, the first movable groove has been seted up to one side that the inner panel was kept away from to the connecting block, the second movable groove has been seted up to one side that the inner panel was kept away from to connecting groove, sliding connection has the pull rod on the second movable groove, the one end fixedly connected with protective sheath that the pull rod is close to first movable groove, around being equipped with the second spring around the pull rod, the convenience is installed anti-drop device and is dismantled, facilitates transportation and use.
As a still further scheme of the invention: every sliding connection has a sliding block in the second recess, every one side fixedly connected with movable rod that the second recess was kept away from to the sliding block, every all around being equipped with first spring, every the first solid fixed ring of fixedly connected with and the solid fixed ring of second respectively are kept away from to the movable rod one end that the sliding block was kept away from to the movable rod, through elastic band fixed connection between the solid fixed ring of first solid fixed ring and second, sliding connection has the anchor strut in the first recess, the anchor strut is close to the one end fixed connection second toper head of inner panel, the one end fixedly connected with fixed block of inner panel is kept away from to the anchor strut, it is right fixed knot constructs and consolidates, has improved anti-drop's effect.
As a still further scheme of the invention: every the inside of bearing structure body is equipped with the support column, every support column and anti-falling frame fixed connection, every the cover is equipped with soft gluey pole, every around the support column the bottom and the anti-falling frame fixed connection of soft gluey pole can increase the crushing resistance of water-retaining anchor coat.
As a still further scheme of the invention: every the both sides fixedly connected with locating plate of dead lever, every the locating plate passes through the rotation axis and rotates the connection in the one side that the inner panel was kept away from to the anticreep frame, every the locating plate is "L" shape, can be right the anchor strut is fixed a position.
As a still further scheme of the invention: the junction fixedly connected with of fixed block and reinforced bar is sealed to fill up, prevents to protect the water binding layer to get into first recess when paining.
As a still further scheme of the invention: the length of protective sheath is less than the degree of depth in second activity groove, the equal fixedly connected with blotter in border department that is close to the second activity groove of protective sheath and one side that is close to first activity groove reduces the noise that sends when connecting.
As a still further scheme of the invention: the equal fixedly connected with stopper in both ends of first spring and second spring, the one end that the elastic band was kept away from to first spring passes through stopper fixed connection on the sliding block, the one end that first spring is close to the elastic band passes through stopper difference fixed connection on the solid fixed ring's of first solid fixed ring and second surface, the both ends of second spring pass through stopper fixed connection in the cover and on the second movable groove, prevent first spring or second spring take place to drop when using.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the anti-falling frame, the plurality of fixing structures are fixedly connected to the anti-falling frame, the fixing rod of each fixing structure penetrates through the inner plate under the action of external force, the anti-falling frame is fixedly connected to the inner plate, the water-retaining binding layer is smeared on the anti-falling frame, the contact area between the water-retaining binding layer and the anti-falling frame is increased, the falling of the water-retaining binding layer is reduced, the first conical head is arranged at one end, close to the inner plate, of the fixing rod, the anti-falling frame can be conveniently fixed on the inner plate, the problem that the water-retaining binding layer is easy to fall off is solved, and the effect.
2. According to the anti-falling device, the first support frame and the second support frame are fixedly connected through the connecting structure, so that the anti-falling frame can be detached, the anti-falling frame is convenient to transport and use, when the anti-falling device is installed, the pull rod is pulled, the second spring is wound around the pull rod and is compressed, the connecting block is matched with the connecting groove, then the pull rod is loosened, the spring is restored, the protective sleeve is matched with the first movable groove, the installation of the first support frame and the second support frame is completed, the problems that the existing anti-falling device is large in size and inconvenient to transport and use are solved, and the effect of convenience in use is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic view of a portion of the structure at A in FIG. 2;
FIG. 6 is a schematic view of a portion of the structure shown at B in FIG. 3;
FIG. 7 is a schematic cross-sectional view of a support structure;
FIG. 8 is a schematic view of the present invention.
In the figure: 1. an inner plate; 2. a first wire mesh; 3. an anti-falling frame; 4. a water-retaining bonding layer; 5. a second wire mesh; 6. a first support frame; 61. a first horizontal support bar; 62. a first vertical support bar; 7. a second support frame; 71. a second horizontal support bar; 72. a second vertical support bar; 8. a fixed structure; 81. fixing the rod; 82. a first conical head; 83. a first groove; 84. a second groove; 9. reinforcing the structure; 91. a reinforcing rod; 92. a second conical head; 93. a fixed block; 94. a slider; 95. a first retaining ring; 96. an elastic band; 97. a movable rod; 98. a first spring; 99. a second retaining ring; 10. a support structure; 101. a soft rubber rod; 102. a support pillar; 11. a connecting structure; 111. a connecting groove; 112. connecting blocks; 113. a first movable slot; 114. a second movable slot; 115. a pull rod; 116. a protective sleeve; 117. a second spring; 12. and (7) positioning the plate.
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 to 8, in an embodiment of the present invention, an anti-drop device for a water-retaining bonding layer includes an inner plate 1 and an anti-drop frame 3, a first wire mesh 2 is fixedly connected between the inner plate 1 and the anti-drop frame 3, a water-retaining bonding layer 4 is smeared on a side of the anti-drop frame 3 away from the first wire mesh 2, a second wire mesh 5 is fixedly connected on a side of the water-retaining bonding layer 4 away from the anti-drop frame 3, the anti-drop frame 3 is formed by a first support frame 6 and a second support frame 7 through a connection structure 11, the first support frame 6 is formed by cross-connecting a first horizontal support bar 61 and a first vertical support bar 62, the second support frame 7 is formed by cross-connecting a second horizontal support bar 71 and a second vertical support bar 72, a fixing structure 8 or a support structure 10 is disposed at an intersection of the first horizontal support bar 61 and the first vertical support bar 62 and the second horizontal support bar 71 and the second vertical support bar 72, bearing structure 10 and 8 intervals of fixed knot construct the setting, and fixed knot 81 of fixed knot structure 8 runs through anti-falling frame 3, and the dead lever 81 is close to the first cone 82 of the one end fixedly connected with of inner panel 1, and the dead lever 81 is kept away from the one end of inner panel 1 and has been seted up first recess 83, and second recess 84 has been seted up to the both sides of dead lever 81, and swing joint has reinforced structure 9 on the fixed knot structure 8, can effectually prevent that water retaining bonding layer 4 from droing.
The anti-falling device comprises a first support frame 6, a second support frame 7, a plurality of connecting grooves 111, a plurality of connecting blocks 112, a connecting block 112 and a protective sleeve 116, wherein the connecting grooves 111 are formed in one end, close to the second support frame 7, of the first support frame 7; a sliding block 94 is slidably connected in each second groove 84, a movable rod 97 is fixedly connected to one side, away from the second groove 84, of each sliding block 94, a first spring 98 is wound around each movable rod 97, a first fixing ring 95 and a second fixing ring 99 are fixedly connected to one end, away from the sliding block 94, of each movable rod 97 respectively, the first fixing ring 95 and the second fixing ring 99 are fixedly connected through an elastic band 96, a reinforcing rod 91 is slidably connected in the first groove 83, one end, close to the inner plate 1, of the reinforcing rod 91 is fixedly connected with a second conical head 92, one end, away from the inner plate 1, of the reinforcing rod 91 is fixedly connected with a fixing block 93, the fixing structure 8 is reinforced, and the anti-falling effect is improved; a support column 102 is arranged in each support structure 10 body, each support column 102 is fixedly connected with the anti-falling frame 3, a soft rubber rod 101 is sleeved around each support column 102, the bottom end of each soft rubber rod 101 is fixedly connected with the anti-falling frame 3, and the pressure resistance of the water-retaining bonding layer 4 can be improved; positioning plates 12 are fixedly connected to two sides of each fixing rod 81, each positioning plate 12 is rotatably connected to one side, away from the inner plate 1, of the anti-falling frame 3 through a rotating shaft, and each positioning plate 12 is L-shaped and can position the reinforcing rods 91; a sealing gasket is fixedly connected at the joint of the fixing block 93 and the reinforcing rod 91, so that the water-retaining bonding layer 4 is prevented from entering the first groove 83 during smearing; the length of the protective sleeve 116 is smaller than the depth of the second movable groove 114, and the edge of the protective sleeve 116 close to the second movable groove 114 and one side of the protective sleeve 116 close to the first movable groove 113 are both fixedly connected with cushions, so that noise generated during connection is reduced; the equal fixedly connected with stopper in both ends of first spring 98 and second spring 117, the one end that first spring 98 kept away from elastic band 96 passes through stopper fixed connection on sliding block 94, the one end that first spring 98 is close to elastic band 96 passes through stopper difference fixed connection on the first solid fixed ring 95 and the solid fixed ring 99's of second surface, the both ends of second spring 117 pass through stopper fixed connection in protective sheath 116 and on second activity groove 114, prevent that first spring 98 or second spring 117 from taking place to drop when using.
The working principle of the invention is as follows: for convenient transportation, the anti-falling frame 3 needs to be disassembled and then transported, therefore, when in use, the anti-falling frame 3 needs to be installed according to the actual situation of a construction site, the first support frame 6 and the second support frame 7 are fixedly connected through the connecting structure 11, when in installation, the pull rod 115 is pulled, the second spring 117 is wound around the pull rod 115, the second spring 117 is compressed, the connecting block 112 is matched with the connecting groove 111, then the pull rod 115 is loosened, the spring is recovered, the protective sleeve 116 is matched with the first movable groove 113, the installation of the first support frame 6 and the second support frame 7 is completed, the operation is simple and labor-saving, the installation and disassembly efficiency is improved, then the anti-falling frame 3 needs to be fixed, the anti-falling frame 3 is fixedly connected with a plurality of fixing structures 8, the fixing rod 81 of each fixing structure 8 penetrates through the inner plate 1 under the action of external force, and the anti-falling frame 3 is fixedly connected on the inner plate 1, then the reinforcing rod 91 is inserted between the first fixing ring 95 and the second fixing ring 99, the reinforcing rod 91 moves towards the first conical head 82, the second conical head 92 slides between the first fixing ring 95 and the second fixing ring 99, the elastic belt 96 is stretched, the movable rod 97 is shortened, the spring is compressed, the sliding block 94 is fixedly connected with the inner plate 1, the fixing effect of the anti-falling frame 3 is enhanced, then the positioning plate 12 is rotated to fix the fixing block 93, then the water-retaining bonding layer 4 is smeared on the anti-falling frame 3, the contact area between the water-retaining bonding layer 4 and the anti-falling frame 3 is increased, the falling of the water-retaining bonding layer 4 is reduced, the supporting columns 102 are arranged inside the body of each supporting structure 10, each supporting column 102 is fixedly connected with the anti-falling frame 3, the soft rubber rods 101 are sleeved around each supporting column 102, and the bottom end of each soft rubber rod 101 is fixedly connected with the anti-falling frame 3, the compression resistance of the water-retaining bonding layer 4 can be increased.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A dropout prevention means for moisturizing anchor coat, including inner panel (1) and anticreep frame (3), its characterized in that: a first wire mesh (2) is fixedly connected between the inner plate (1) and the anti-falling frame (3), a water-retaining bonding layer (4) is smeared on one side of the anti-falling frame (3) far away from the first wire mesh (2), a second wire mesh (5) is fixedly connected on one side of the anti-falling frame (3) far away from the water-retaining bonding layer (4), the anti-falling frame (3) is formed by a first support frame (6) and a second support frame (7) through a connecting structure (11), the first support frame (6) is formed by cross connection of a first horizontal support rod (61) and a first vertical support rod (62), the second support frame (7) is formed by cross connection of a second horizontal support rod (71) and a second vertical support rod (72), and fixing structures (8) or supporting structures (10) are arranged at the intersections of the first horizontal support rod (61) and the first vertical support rod (62) and the second horizontal support rod (71) and the second vertical support rod (72), the anti-falling device is characterized in that the supporting structure (10) and the fixing structure (8) are arranged at intervals, the fixing rod (81) of the fixing structure (8) penetrates through the anti-falling frame (3), the fixing rod (81) is close to a first conical head (82) of one end of the inner plate (1), one end of the fixing rod (81), far away from the inner plate (1), is provided with a first groove (83), two sides of the fixing rod (81) are provided with second grooves (84), and the fixing structure (8) is movably connected with a reinforcing structure (9).
2. The coming-off preventive means for a water-retaining anchor coat according to claim 1, wherein: a plurality of connecting grooves (111) have been seted up to one end that first support frame (6) are close to second support frame (7), a plurality of connecting blocks (112) of one end fixedly connected with that second support frame (7) are close to first support frame (6), every connecting block (112) and connecting groove (111) swing joint, first activity groove (113) have been seted up to one side that inner panel (1) was kept away from in connecting block (112), second activity groove (114) have been seted up to one side that inner panel (1) was kept away from in connecting groove (111), sliding connection has pull rod (115) on second activity groove (114), pull rod (115) are close to one end fixedly connected with protective sheath (116) of first activity groove (113), around being equipped with second spring (117) pull rod (115).
3. The coming-off preventive means for a water-retaining anchor coat according to claim 1, wherein: every sliding connection has sliding block (94) in second recess (84), every sliding block (94) keep away from one side fixedly connected with movable rod (97) of second recess (84), every all around being equipped with first spring (98), every the first solid fixed ring of fixedly connected with (95) and the solid fixed ring of second (99) respectively of sliding block (94) are kept away from in movable rod (97), through elastic band (96) fixed connection between first solid fixed ring (95) and the solid fixed ring of second (99), sliding connection has anchor strut (91) in first recess (83), anchor strut (91) are close to one end fixed connection second toper head (92) of inner panel (1), the one end fixedly connected with fixed block (93) of inner panel (1) are kept away from in anchor strut (91).
4. The coming-off preventive means for a water-retaining anchor coat according to claim 1, wherein: every the inside of bearing structure (10) body is equipped with support column (102), every support column (102) and anti-falling frame (3) fixed connection, every the cover is equipped with soft gluey pole (101) around support column (102), every the bottom and the anti-falling frame (3) fixed connection of soft gluey pole (101).
5. The coming-off preventive means for a water-retaining anchor coat according to claim 1, wherein: two sides of each fixing rod (81) are fixedly connected with positioning plates (12), each positioning plate (12) is rotatably connected to one side, far away from the inner plate (1), of the anti-falling frame (3) through a rotating shaft, and each positioning plate (12) is L-shaped.
6. A coming-off preventive means for a water-retaining anchor coat according to claim 3, wherein: and a sealing gasket is fixedly connected at the joint of the fixing block (93) and the reinforcing rod (91).
7. The coming-off preventive means for a water-retaining anchor coat according to claim 2, wherein: the length of the protective sleeve (116) is smaller than the depth of the second movable groove (114), and the edge of the protective sleeve (116) close to the second movable groove (114) and one side of the protective sleeve (116) close to the first movable groove (113) are fixedly connected with cushions.
8. A coming-off preventive means for a water-retaining anchor coat according to claim 3, wherein: the equal fixedly connected with stopper in both ends of first spring (98) and second spring (117), stopper fixed connection is passed through on sliding block (94) in the one end that elastic band (96) were kept away from in first spring (98), the one end that first spring (98) are close to elastic band (96) is passed through stopper difference fixed connection on the surface of first solid fixed ring (95) and the solid fixed ring of second (99), stopper fixed connection is passed through in protective sheath (116) and on second activity groove (114) in the both ends of second spring (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110500452.6A CN113216517A (en) | 2021-05-08 | 2021-05-08 | Anti-falling device for water-retaining bonding layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110500452.6A CN113216517A (en) | 2021-05-08 | 2021-05-08 | Anti-falling device for water-retaining bonding layer |
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| Publication Number | Publication Date |
|---|---|
| CN113216517A true CN113216517A (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110500452.6A Pending CN113216517A (en) | 2021-05-08 | 2021-05-08 | Anti-falling device for water-retaining bonding layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN113216517A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417436A (en) * | 2002-11-29 | 2003-05-14 | 北京振利高新技术公司 | Wall with heat insulating facing tile of glue powder and polystyrene grains and its construction process |
| CN207944620U (en) * | 2017-12-23 | 2018-10-09 | 赵楠 | A kind of prefabricated sandwich heat preservation Side fascia of assembling type steel structure |
| CN209053275U (en) * | 2018-09-27 | 2019-07-02 | 武汉赛凯龙节能技术有限公司 | Rock wool-steel plywood exterior wall heat-preserving system |
| CN210484319U (en) * | 2019-09-04 | 2020-05-08 | 法施达科技有限公司 | Self-expansion combined anchor |
| CN210887608U (en) * | 2019-09-16 | 2020-06-30 | 金光道环境建设集团有限公司 | Assembled reinforced concrete structure |
| CN211172683U (en) * | 2019-11-26 | 2020-08-04 | 天津科衡建筑科技有限公司 | Wallboard in prefabrication |
| CN212297147U (en) * | 2020-03-10 | 2021-01-05 | 刘相琴 | Hardware connecting piece with anti-drop structure |
| CN212376031U (en) * | 2020-05-28 | 2021-01-19 | 无锡加德士仓储物流设备有限公司 | High formwork steel structure platform of bracing steelframe |
-
2021
- 2021-05-08 CN CN202110500452.6A patent/CN113216517A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417436A (en) * | 2002-11-29 | 2003-05-14 | 北京振利高新技术公司 | Wall with heat insulating facing tile of glue powder and polystyrene grains and its construction process |
| CN207944620U (en) * | 2017-12-23 | 2018-10-09 | 赵楠 | A kind of prefabricated sandwich heat preservation Side fascia of assembling type steel structure |
| CN209053275U (en) * | 2018-09-27 | 2019-07-02 | 武汉赛凯龙节能技术有限公司 | Rock wool-steel plywood exterior wall heat-preserving system |
| CN210484319U (en) * | 2019-09-04 | 2020-05-08 | 法施达科技有限公司 | Self-expansion combined anchor |
| CN210887608U (en) * | 2019-09-16 | 2020-06-30 | 金光道环境建设集团有限公司 | Assembled reinforced concrete structure |
| CN211172683U (en) * | 2019-11-26 | 2020-08-04 | 天津科衡建筑科技有限公司 | Wallboard in prefabrication |
| CN212297147U (en) * | 2020-03-10 | 2021-01-05 | 刘相琴 | Hardware connecting piece with anti-drop structure |
| CN212376031U (en) * | 2020-05-28 | 2021-01-19 | 无锡加德士仓储物流设备有限公司 | High formwork steel structure platform of bracing steelframe |
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Application publication date: 20210806 |