CN212506911U - Connecting structure for partition plate and floor beam of scissor stair - Google Patents
Connecting structure for partition plate and floor beam of scissor stair Download PDFInfo
- Publication number
- CN212506911U CN212506911U CN202020964612.3U CN202020964612U CN212506911U CN 212506911 U CN212506911 U CN 212506911U CN 202020964612 U CN202020964612 U CN 202020964612U CN 212506911 U CN212506911 U CN 212506911U
- Authority
- CN
- China
- Prior art keywords
- partition plate
- prefabricated
- joint
- plate
- partition
- 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
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model belongs to the technical field of the technique of the prefabricated assembly structure of building preset and specifically relates to a connection structure that is used for scissors stair partition plate and floor roof beam is related to, including last prefabricated floor roof beam and prefabricated floor roof beam down, go up prefabricated floor beam and be fixed with joint block, two on the prefabricated floor roof beam opposite face down respectively be provided with prefabricated partition plate between the joint block, the joint block orientation the confession has been seted up on prefabricated partition plate's the face prefabricated partition plate male inserting groove, the constant head tank has been seted up to inserting groove's tank bottom wall, prefabricated partition plate orientation is two be fixed with the embedding on joint block's the face the locating piece of constant head tank, the locating piece embedding behind the constant head tank, prefabricated partition plate with be formed with in the inserting groove and pour the chamber, the lateral wall of joint block seted up link up to pour the hole in chamber. The utility model discloses have the effect of realizing fast firm assembly between partition plate and the floor roof beam.
Description
Technical Field
The utility model belongs to the technical field of the technique of assembly structure is preset in the building and specifically relates to a connection structure that is used for scissors stair partition plate and floor roof beam.
Background
The scissor stairs are fire-fighting ladders with two entrances and exits on each layer, can be ascended and descended, and belong to special stairs. The scissors stair is formed by two double straight running stairs which are arranged in a crossed and parallel mode, a stair space is divided into two parts, a group of straight running stairs without turning are arranged in each part, and one stair section directly passes through the layer to the upper layer. The two groups of ladders are opposite in inclination direction, one group faces to the right side, the other group faces to the left side, and the two groups of ladders are folded together like scissors when viewed from the side, so the ladder is named as a scissors stair. The scissors stair both can save usable floor area, can ensure safe sparse again, in order to satisfy building fire prevention standard's requirement, generally need set up fire prevention partition plate gradually at two scissors stairs.
Chinese patent with publication number CN204753834U discloses a connection structure of partition boards and floor beams of scissors stairs, which comprises prefabricated partition boards and prefabricated floor beams, wherein the prefabricated partition boards are arranged between an upper prefabricated floor beam and a lower prefabricated floor beam, a row of vertically extending reinforcing steel bars are respectively preset on the upper end surface and the lower end surface of the prefabricated floor beam, the distance between the reinforcing steel bars is less than or equal to 600mm, a row of metal corrugated pipes or connecting steel sleeves matched with the reinforcing steel bars are respectively pre-embedded on the upper end surface and the lower end surface of the prefabricated partition boards, and the reinforcing steel bars are respectively inserted into the corresponding metal corrugated pipes or connecting steel sleeves and are fixed by grouting.
The above prior art solutions have the following drawbacks: the prefabricated partition plate has a large integral structure, and is accurately aligned with the prefabricated floor beam through the steel bars and the sleeves after being hoisted, so that the overall prefabricated partition plate is hoisted and is butted with the plurality of sleeves, long time is consumed, and the assembly of constructors is not facilitated.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a connection structure for scissors stair partition plate and floor roof beam has the effect of realizing fast firm assembly between partition plate and the floor roof beam.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a connecting structure for a scissor stair partition plate and a floor beam comprises an upper prefabricated floor beam and a lower prefabricated floor beam, joint blocks are fixed on opposite surfaces of the upper prefabricated floor beam and the lower prefabricated floor beam respectively, a prefabricated partition plate is arranged between the two joint blocks, an insertion groove for inserting the prefabricated partition plate is formed in the surface, facing the prefabricated partition plate, of each joint block, a positioning groove is formed in the bottom wall of the insertion groove, positioning blocks embedded into the positioning grooves are fixed on the surfaces, facing the two joint blocks, of the prefabricated partition plate, after the positioning blocks are embedded into the positioning grooves, pouring cavities are formed in the prefabricated partition plate and the insertion groove, and pouring holes penetrating through the side walls of the joint blocks to the pouring cavities are formed in the side walls of the joint blocks.
Through adopting the above-mentioned technical scheme, constructor will prefabricate in the partition plate inserts the constant head tank through two locating pieces respectively, the constant head tank is favorable to realizing fast that the both ends of prefabricate partition plate peg graft to the inserting groove of prefabricated floor beam and prefabricated floor beam down, behind the locating piece embedding constant head tank, pour intracavity injection concrete and consolidate through pouring the pore pair, thereby accomplish prefabricate partition plate and prefabricate floor beam steady connection down on with, be favorable to realizing prefabricated partition plate of assembly and last, prefabricate floor beam down, improve constructor's efficiency of construction.
The present invention may be further configured in a preferred embodiment as: and a plurality of L-shaped reinforcing steel bars are fixed on the side wall of the prefabricated partition board facing the pouring cavity.
Through adopting above-mentioned technical scheme, constructor will pour the chamber through pouring the hole and pour the back full concrete, a plurality of L shape reinforcement bars are connected as an organic whole with the concrete that solidifies as the fastener, play the reinforcing fastening effect to prefabricated partition plate connection concrete, improve the integrative steadiness of prefabricated partition plate and upper and lower prefabricated floor roof beam.
The present invention may be further configured in a preferred embodiment as: and sealing gaskets are respectively fixed on the side walls of the prefabricated partition board facing the two inserting grooves.
Through adopting above-mentioned technical scheme, when constructor inserted prefabricated partition plate in the inserting groove, sealed the laminating of filling up forms the sealed of inserting groove to the inserting groove in, is favorable to reducing the spilling over of follow-up injection concrete, and sealed the filling up simultaneously is favorable to reducing the vibration of upper and lower prefabricated floor roof beam and is conducted along prefabricated partition wall inter-plate as the bolster between prefabricated partition wall plate and the upper and lower prefabricated floor beam.
The present invention may be further configured in a preferred embodiment as: and a plurality of reinforcing ribs are fixedly connected with the side wall of the prefabricated partition plate on the surface of the joint block facing the prefabricated partition plate.
By adopting the technical scheme, after the prefabricated partition wall board is connected with the joint blocks, the joint between the joint blocks and the prefabricated partition wall board is fixedly connected by the reinforcing ribs, so that the connection stability between the joint blocks and the prefabricated partition wall board is further enhanced, and the integral strength of the joint blocks and the prefabricated partition wall board is improved.
The present invention may be further configured in a preferred embodiment as: the reinforcing rib comprises an L-shaped folded plate, two folded surfaces of the L-shaped folded plate are respectively attached and bolted to the joint block and the prefabricated partition plate through bolts, two L-shaped edges of the L-shaped folded plate are respectively fixed with a triangular plate, and two right-angle edges of the triangular plate are respectively attached to the joint block and the prefabricated partition plate.
Through adopting above-mentioned technical scheme, L shape folded plate ties joint piece and prefabricated partition plate simultaneously through bolted connection, and prefabricated partition plate is connected with the joint piece junction is firm, and the set-square relies on triangle stable structure, further strengthens L shape folded plate to prefabricated partition plate's bearing structure, improves prefabricated partition plate and two joint piece connection stability.
The present invention may be further configured in a preferred embodiment as: the prefabricated partition plate comprises an upper partition plate and a lower partition plate, the upper partition plate and the lower partition plate are respectively connected with the two joint blocks, a pouring groove is formed in the surface, facing the upper partition plate, of the lower partition plate, a slot is formed in the bottom wall of the pouring groove, an inserting block inserted into the slot is fixed to the surface, facing the lower partition plate, of the upper partition plate, and a pouring hole penetrating through the lower partition plate to the pouring groove is formed in the side wall of the lower partition plate.
Through adopting above-mentioned technical scheme, prefabricated partition plate is whole too big, when being difficult to lift by crane the installation, cut apart into last baffle and the convenient constructor's of baffle assembly down, go up baffle and baffle down and connect prefabricated floor beam and prefabricated floor beam back down respectively, with the groove of pouring of baffle down of going up the baffle grafting, the slot is favorable to realizing that the baffle passes through the inserted block and docks baffle down fast, pours concrete through the notes hole to pouring inslot and accomplishes the firm joint of baffle and baffle down.
The present invention may be further configured in a preferred embodiment as: and a cushion pad is arranged between the joint surfaces of the upper partition plate and the lower partition plate.
By adopting the technical scheme, after the upper partition plate and the lower partition plate are jointed, the buffer cushion is used as a buffer piece connected between the upper partition plate and the lower partition plate, so that the vibration transmission between the upper partition plate and the lower partition plate is favorably slowed down, and the integral vibration resisting effect between the upper partition plate and the lower partition plate is improved.
The present invention may be further configured in a preferred embodiment as: and the side wall of the joint of the upper partition plate and the lower partition plate is provided with a fixed steel plate, and the fixed steel plate is bolted with the upper partition plate and the lower partition plate through bolts respectively.
Through adopting above-mentioned technical scheme, constructor installs fixed steel sheet additional with baffle junction down in the last baffle after will joining to through the bolt baffle and lower baffle, be favorable to further improving the baffle and the whole stability that combines of baffle down.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the positioning block is inserted into the positioning groove by a constructor to quickly realize the splicing of the prefabricated partition wall board into the upper prefabricated floor beam and the lower prefabricated floor beam, the concrete is injected into the pouring cavity through the pouring hole for reinforcement, the prefabricated partition wall board is stably and fixedly connected with the upper prefabricated floor beam and the lower prefabricated floor beam, the prefabricated partition wall board is favorably assembled with the upper prefabricated floor beam and the lower prefabricated floor beam, and the construction efficiency of the constructor is improved;
2. the plurality of L-shaped reinforcing steel bars are connected with the solidified concrete as fasteners to form a whole, so that the reinforcing and fastening effect on the prefabricated partition plate connecting concrete is achieved, and the integral stability of the prefabricated partition plate and the upper and lower prefabricated floor beams is improved;
3. the prefabricated partition plate is divided into an upper partition plate and a lower partition plate, so that the prefabricated partition plate is convenient for assembly of constructors, the upper partition plate is inserted into a pouring groove of the lower partition plate through an insertion block, and concrete is poured into the pouring groove through an injection hole to complete stable connection of the upper partition plate and the lower partition plate.
Drawings
Fig. 1 is a schematic structural view for embodying the integral connection of the upper prefabricated floor beam, the lower prefabricated floor beam, the joint block and the prefabricated partition wall panel in this embodiment.
Fig. 2 is a broken-away cross-sectional view for embodying an insertion groove, a positioning block, a pouring cavity, a pouring hole, an insertion block, an insertion groove, a sealing gasket, and a cushion in this embodiment.
Fig. 3 is a broken cross-sectional view showing an L-shaped reinforcing bar, a reinforcing rib, and a fixing steel plate according to the present embodiment.
In the figure, 1, a floor beam is prefabricated on the floor beam; 2. prefabricating a floor beam; 3. a joint block; 31. inserting grooves; 32. positioning a groove; 33. pouring a cavity; 34. pouring holes; 4. prefabricating a partition plate; 41. positioning blocks; 42. an upper partition plate; 43. a lower partition plate; 44. pouring a groove; 45. a slot; 46. inserting a block; 47. injecting holes; 48. a cushion pad; 49. l-shaped reinforcing steel bars; 5. fixing a steel plate; 6. reinforcing ribs; 61. l-shaped folded plates; 62. a set square; 7. a gasket; 8. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a connecting structure for a scissors stair partition plate and a floor beam, disclosed by the invention, comprises an upper prefabricated floor beam 1 and a lower prefabricated floor beam 2 which are arranged up and down, wherein the bottom surface of the upper prefabricated floor beam 1 and the top surface of the lower prefabricated floor beam 2 are respectively fixed with a joint block 3, a prefabricated partition plate 4 is connected between the two joint blocks 3, an insertion groove 31 is arranged on the surface of the two joint blocks 3 facing the prefabricated partition plate 4, the opening size of the insertion groove 31 is matched with the upper end surface and the lower end surface of the prefabricated partition plate 4, a positioning groove 32 is arranged on the bottom wall of the insertion groove 31, the length direction central line of the positioning groove 32 and the length direction central line of the insertion groove 31, a positioning block 41 embedded into the positioning groove 32 is fixed on the surface of the prefabricated partition plate 4 facing the two joint blocks 3, and after the positioning block 41 is embedded into the positioning groove 32, a pouring cavity 33 is formed between the upper end surface and the lower end surface of the prefabricated partition plate 4 and the bottom, the left side wall and the right side wall of the joint block 3 are both provided with pouring holes 34 penetrating to the pouring cavity 33; constructor inserts prefabricated partition plate 4 in the constant head tank 32 through two locating pieces 41 respectively, the constant head tank 32 is favorable to realizing the quick accurate grafting in supreme prefabricated floor beam 1 in both ends of prefabricated partition plate 4 and the inserting groove 31 of prefabricated floor beam 2 down, behind locating piece 41 embedding constant head tank 32, form between prefabricated partition plate 4 and the inserting groove 31 and pour behind the chamber 33, pour the intracavity 33 into concrete through pouring hole 34 and consolidate, thereby accomplish prefabricated partition plate 4 and last prefabricated floor beam 1 and prefabricated floor beam 2 firm the connection down, be favorable to realizing assembly prefabricated partition plate 4 with last, prefabricated floor beam 2 down, constructor's efficiency is improved.
Referring to fig. 1 and 2, the prefabricated partition board 4 includes an upper partition board 42 and a lower partition board 43 which are respectively arranged up and down and are connected, a pouring groove 44 is formed on the surface of the lower partition board 43 facing the upper partition board 42 along the width direction of the lower partition board 43, a slot 45 is formed on the bottom wall of the pouring groove 44, the center line of the length direction of the insertion groove 31 is collinear with the center line of the length direction of the pouring groove 44, an insertion block 46 of the insertion slot 45 is fixed on the surface of the upper partition board 42 facing the lower partition board 43, after the insertion block 46 is inserted into the slot 45 and abuts against the bottom wall of the slot 45, a pouring space is left between the upper partition board 42 and the pouring groove 44, and both left and right side walls of the lower partition; the prefabricated partition plate 4 is too large as a whole and is not easy to lift and install, the prefabricated partition plate is divided into the upper partition plate 42 and the lower partition plate 43, so that the prefabricated floor beam 1 and the lower prefabricated floor beam 2 are conveniently assembled by constructors, the upper partition plate 42 is inserted into the pouring groove 44 of the lower partition plate 43 after the upper partition plate 42 and the lower partition plate 43 are respectively connected with the upper prefabricated floor beam 1 and the lower prefabricated floor beam 2, the insertion groove 45 is favorable for realizing the quick butt joint of the upper partition plate 42 and the lower partition plate 43 through the insertion block 46, and concrete is poured into the pouring groove 44 through the injection hole 47 to complete the stable joint of.
Referring to fig. 2 and 3, a layer of sealing gasket 7 is fixed on the top surface of the upper partition plate 42 and the bottom surface of the lower partition plate 43 respectively, and the peripheries of the two sealing gaskets 7 are attached to the groove side walls of the two slots 45 respectively; when the constructor inserts prefabricated partition plate 4 in inserting groove 31, sealed 7 laminating of filling up forms sealed to inserting groove 31 in inserting groove 31, is favorable to reducing the spilling over of follow-up injection concrete, and sealed 7 is sealed as the bolster between prefabricated partition plate 4 and upper and lower prefabricated floor beam 2 simultaneously, is favorable to reducing the vibration of upper and lower prefabricated floor beam 2 and conducts along prefabricated partition plate 4 within a definite time.
Referring to fig. 3, a plurality of L-shaped reinforcing steel bars 49 are fixed to the top surface of the upper partition plate 42 and the bottom surface of the lower partition plate 43 along the circumferential direction of the square-shaped pouring cavity 33; after the constructor fills the concrete in the pouring cavity 33 through the pouring hole 34, a plurality of L-shaped reinforcing steel bars 49 are connected with the solidified concrete as a whole as fasteners, so that the connecting concrete of the prefabricated partition wall plate 4 is reinforced and fastened, and the integral stability of the prefabricated partition wall plate 4 and the upper and lower prefabricated floor beams 2 is improved.
Referring to fig. 2 or 3, a layer of cushion pad 48 is arranged between the joint surfaces of the upper partition plate 42 and the lower partition plate 43, the cushion pad 48 is in a shape of a square-paper, the inner square-paper surface of the square-paper shaped cushion pad 48 is jointed with the groove edge of the pouring groove 44, and the outer square-paper surface is jointed with the periphery of the upper partition plate 42; after the upper partition plate 42 and the lower partition plate 43 are joined, the cushion pad 48 serves as a buffer member connected between the upper partition plate 42 and the lower partition plate 43, and is beneficial to buffering the vibration transmission between the upper partition plate 42 and the lower partition plate 43 and improving the overall anti-vibration effect between the upper partition plate 42 and the lower partition plate 43.
Referring to fig. 2 and 3, after the upper partition plate 42 is inserted into the upper joint block 3 and the lower partition plate 43 is inserted into the lower joint block 3, the joints of the upper partition plate 42 and the lower partition plate 43 and the opposite joint block 3 are respectively and fixedly connected with a plurality of reinforcing ribs 6 along the circumferential directions of the upper partition plate 42 and the lower partition plate 43, each reinforcing rib 6 comprises an L-shaped folded plate 61, two folded surfaces of each L-shaped folded plate 61 are respectively attached to two vertical surfaces of the joint block 3, the upper partition plate 42 and the lower partition plate 43, each L-shaped folded plate 61 is bolted with the corresponding upper partition plate 42 and the corresponding lower partition plate 43 through bolts 8, two L-shaped edges of each L-shaped folded plate 61 are respectively and fixedly provided with a triangular plate 62, and two right-angle edges of each; the L-shaped folded plate 61 is connected through the bolts 8 and simultaneously fastened with the joint blocks 3, the upper partition plate 42 and the lower partition plate 43, the triangular plate 62 is in a triangular stable structure, the supporting structure of the L-shaped folded plate 61 for the upper partition plate 42 and the lower partition plate 43 is further enhanced, the connection stability of the upper partition plate 42 and the lower partition plate 43 with the two joint blocks 3 is improved, and the connection strength of the joint blocks 3 and the integral prefabricated partition plate 4 is improved.
Referring to fig. 1 and 3, a plurality of fixing steel plates 5 are arranged on the joint of the front side wall and the rear side wall of the upper partition plate 42 and the lower partition plate 43 along the width direction of the upper partition plate 42, a shallow groove is correspondingly formed on the joint of the upper partition plate 42 and the lower partition plate 43 for accommodating the fixing steel plates 5 and simultaneously attaching the upper partition plate 42 and the lower partition plate 43, and the fixing steel plates 5 are respectively bolted with the upper partition plate 42 and the lower partition plate 43 through a pair of bolts 8; constructors add the fixed steel plate 5 to the joint of the upper partition plate 42 and the lower partition plate 43 after the joint, and bolt the upper partition plate 42 and the lower partition plate 43 through the bolts 8, which is beneficial to further improving the overall combination stability of the upper partition plate 42 and the lower partition plate 43.
The implementation principle of the embodiment is as follows: the construction personnel pour and connect the joint block 3 with the upper prefabricated floor beam 1, insert the upper clapboard 42 into the insertion groove 31, quickly butt joint the positioning groove 32 through the positioning block 41, then fill the concrete towards the pouring cavity 33 through the pouring hole 34 at one side of the joint block 3, observe whether the pouring is full through the pouring hole 34 at the other side, similarly, insert the lower clapboard 43 into the joint block 3 on the lower prefabricated floor beam 2 and pour, then match and insert the upper clapboard 42 and the lower clapboard 43 through the insertion groove 45 of the insertion block 46, pour and fix through the pouring hole 47, bolt the reinforcing rib 6 between the upper clapboard 42 and the joint block 3 above, the reinforcing rib 6 between the lower clapboard 43 and the joint block 3 below in sequence, and then bolt the upper clapboard 42 and the lower clapboard 43 through the fixing steel plate 5 to complete the assembly.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a connection structure that is used for scissors stair partition plate and floor roof beam, includes prefabricated floor roof beam (1) and prefabricated floor roof beam (2) down, its characterized in that: joint blocks (3) are respectively fixed on the opposite surfaces of the upper prefabricated floor beam (1) and the lower prefabricated floor beam (2), a prefabricated partition plate (4) is arranged between the two joint blocks (3), the surface of the joint block (3) facing the prefabricated partition board (4) is provided with an inserting groove (31) for inserting the prefabricated partition board (4), a positioning groove (32) is arranged on the bottom wall of the insertion groove (31), a positioning block (41) embedded into the positioning groove (32) is fixed on the surface of the prefabricated partition board (4) facing the two joint blocks (3), after the positioning block (41) is embedded into the positioning groove (32), a pouring cavity (33) is formed in the prefabricated partition board (4) and the insertion groove (31), and a pouring hole (34) penetrating to the pouring cavity (33) is formed in the side wall of the joint block (3).
2. The connection structure for scissor stair partition panels to floor beams according to claim 1, wherein: and a plurality of L-shaped reinforcing steel bars (49) are fixed on the side wall of the prefabricated partition board (4) facing the pouring cavity (33).
3. The connection structure for scissor stair partition panels to floor beams according to claim 1, wherein: and sealing gaskets (7) are respectively fixed on the side walls of the prefabricated partition board (4) facing the two insertion grooves (31).
4. The connection structure for scissor stair partition panels to floor beams according to claim 1, wherein: the face, facing the prefabricated partition board (4), of the joint block (3) and the side wall of the prefabricated partition board (4) are fixedly connected with a plurality of reinforcing ribs (6).
5. The connection structure for scissor stair partition panels to floor beams according to claim 4, wherein: the reinforcing rib (6) comprises L-shaped folded plates (61), two folded surfaces of each L-shaped folded plate (61) are respectively attached and bolted through bolts (8) to the joint blocks (3) and the prefabricated partition boards (4), two L-shaped edges of each L-shaped folded plate (61) are respectively fixed with a triangular plate (62), and two right-angle edges of each triangular plate (62) are respectively attached to the joint blocks (3) and the prefabricated partition boards (4).
6. A connection structure for scissor stair partition boards and floor beams according to any one of claims 1 to 5, wherein: the prefabricated partition plate (4) comprises an upper partition plate (42) and a lower partition plate (43) which are respectively connected with the two joint blocks (3), a pouring groove (44) is formed in the surface, facing the upper partition plate (42), of the lower partition plate (43), a slot (45) is formed in the bottom wall of the pouring groove (44), an inserting block (46) inserted with the slot (45) is fixed to the surface, facing the lower partition plate (43), of the upper partition plate (42), and an injection hole (47) penetrating through the pouring groove (44) is formed in the side wall of the lower partition plate (43).
7. The connection structure for scissor stair partition panels to floor beams according to claim 6, wherein: and a buffer cushion (48) is arranged between the joint surfaces of the upper partition plate (42) and the lower partition plate (43).
8. The connection structure for scissor stair partition panels to floor beams according to claim 6, wherein: the side wall of the joint of the upper partition plate (42) and the lower partition plate (43) is provided with a plurality of fixed steel plates (5), and the fixed steel plates (5) are respectively bolted with the upper partition plate (42) and the lower partition plate (43) through bolts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964612.3U CN212506911U (en) | 2020-05-29 | 2020-05-29 | Connecting structure for partition plate and floor beam of scissor stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964612.3U CN212506911U (en) | 2020-05-29 | 2020-05-29 | Connecting structure for partition plate and floor beam of scissor stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212506911U true CN212506911U (en) | 2021-02-09 |
Family
ID=74392066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020964612.3U Active CN212506911U (en) | 2020-05-29 | 2020-05-29 | Connecting structure for partition plate and floor beam of scissor stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212506911U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090035A (en) * | 2021-04-06 | 2021-07-09 | 江西腾昌建筑工程有限公司 | Construction and installation method of partition board for constructional engineering |
| CN113136988A (en) * | 2021-04-16 | 2021-07-20 | 佛山市中融昊特玻璃有限公司 | Hollow glass wall with splicing function and splicing method thereof |
| CN113338486A (en) * | 2021-04-29 | 2021-09-03 | 江苏开放大学（江苏城市职业学院） | Assembled steel-concrete frame shear wall building system |
| CN113404158A (en) * | 2021-06-24 | 2021-09-17 | 北京拓尔隔音技术有限公司 | Assembled shielding chamber |
-
2020
- 2020-05-29 CN CN202020964612.3U patent/CN212506911U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090035A (en) * | 2021-04-06 | 2021-07-09 | 江西腾昌建筑工程有限公司 | Construction and installation method of partition board for constructional engineering |
| CN113136988A (en) * | 2021-04-16 | 2021-07-20 | 佛山市中融昊特玻璃有限公司 | Hollow glass wall with splicing function and splicing method thereof |
| CN113338486A (en) * | 2021-04-29 | 2021-09-03 | 江苏开放大学（江苏城市职业学院） | Assembled steel-concrete frame shear wall building system |
| CN113404158A (en) * | 2021-06-24 | 2021-09-17 | 北京拓尔隔音技术有限公司 | Assembled shielding chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212506911U (en) | Connecting structure for partition plate and floor beam of scissor stair | |
| CN113250327A (en) | Structural system of steel structure building and installation method thereof | |
| CN207525933U (en) | A kind of steel plate combined shear wall splices node | |
| KR101631447B1 (en) | Top-Down method of underground structure using the CFT and the Composite Beam | |
| CN211369158U (en) | Assembly type shear wall with strong horizontal connection nodes | |
| CN110725439B (en) | Assembled steel concrete shear wall and construction method thereof | |
| KR100699040B1 (en) | Connecting Structure of Supporting Beams | |
| CN210827528U (en) | Self-stabilizing structural slab forming die for building pit | |
| KR101459036B1 (en) | H-steel girder for floor height curtailment and construction method using them | |
| CN214364235U (en) | Assembled steel sheet compound shear wall body structure | |
| CN108643208A (en) | Sandwiched with steel plates concrete combined board cofferdam and assembling method | |
| CN215107596U (en) | Add girder steel structure for protection on existing structure | |
| CN114790731A (en) | Bidirectional bolt-connected double-sided superposed wall and construction method thereof | |
| CN212271250U (en) | Prefabricated wallboard structure of assembled concrete | |
| CN211369156U (en) | Assembled steel concrete shear force wall | |
| CN210369294U (en) | Assembly module, L-shaped thin-wall column combined structure and combined building | |
| CN210828041U (en) | Combined building block and assembled interlocking masonry structure | |
| CN208650071U (en) | Sandwiched with steel plates concrete combined board cofferdam | |
| CN215858274U (en) | Structural system of steel structure building | |
| CN219365021U (en) | Shock attenuation assembled wall structure | |
| CN114319651B (en) | ALC partition plate with concrete prefabricated combined door and window frame and construction method | |
| CN110700445A (en) | Assembly type shear wall with strong horizontal connection nodes | |
| CN217204230U (en) | Assembled retaining wall structure | |
| CN219364573U (en) | Underground diaphragm wall steel reinforcement cage structure | |
| CN212001822U (en) | Prefabricated floor slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.18 Xiangrong Road, Taixing City Industrial Park, Taizhou City, Jiangsu Province 225300 Patentee after: Jiangsu Dalongxin Construction Group Co.,Ltd. Address before: 225300 room 108, building 10, rongkeyuan, Huangqiao Town, Taixing City, Taizhou City, Jiangsu Province Patentee before: Jiangsu Dalongxin Construction Group Co.,Ltd. |