CN116657792A - Assembled double-layer steel plate combined shear wall capable of realizing double-sided compression - Google Patents
Assembled double-layer steel plate combined shear wall capable of realizing double-sided compression Download PDFInfo
- Publication number
- CN116657792A CN116657792A CN202310655517.3A CN202310655517A CN116657792A CN 116657792 A CN116657792 A CN 116657792A CN 202310655517 A CN202310655517 A CN 202310655517A CN 116657792 A CN116657792 A CN 116657792A
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- wall body
- steel plate
- double
- connecting block
- upper wall
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 230000006835 compression Effects 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 230000002262 irrigation Effects 0.000 claims description 3
- 238000003973 irrigation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of building structures, and discloses a double-layer steel plate combined shear wall capable of realizing double-sided compression, which comprises an upper wall body and a lower wall body, wherein the lower wall body is positioned below the upper wall body, and a plurality of reinforcing plates are fixedly connected inside the lower wall body and the upper wall body. This kind of pin-connected panel realizes double-deck steel sheet composite shear wall of two-sided pressurized, insert the inserted block on the connecting block on the upper wall body bottom part lower connecting block in the slot that corresponds on the connecting block during concatenation, the inserted block of upper connecting block bottom part can insert in the slot of connecting block bottom part down this moment, thereby realize double-deck locking, strengthen the stability of connection, just accomplish the installation to upper wall body and lower wall body with the inserted bar along jack two again, connect a plurality of lower wall body as required can again, all have reinforcing plate and embedded bar in upper wall body and the lower wall body, improve the stability of structure, strengthen the intensity of wall body, can accomplish the concatenation to the shear wall fast through this structure, be convenient for process and transportation.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to a double-layer steel plate composite shear wall capable of realizing double-sided compression in an assembled mode.
Background
The traditional building mode is mostly concrete on-site pouring, the on-site labor requirement of the building mode is large, a large amount of wood is consumed by using templates and battens, the on-site wet operation and generated dust, noise and the like can bring influence to the surrounding environment, the requirements of building industrialization and energy conservation and environmental protection advocated by the state are not met, but a shear wall system in a concrete structure can not only provide enough lateral rigidity for the structure, but also be thinner, be combined with a partition wall body in a beneficial way, and provide comfortable indoor space.
The patent number is CN214246199U discloses a consolidate double steel plate composite shear wall, through setting up the steel sheet structure, welds I-shaped steel in two strutting arrangement to weld two reinforcement steel plates respectively on I-shaped steel, need not connect through the bolt, make the wall that is formed by the steel sheet comparatively level and smooth, can not appear protruding, the decoration of later stage of being convenient for.
However, the following problems still exist in the actual use process:
(1) The shear wall is a main structural system for bearing horizontal load and is widely applied to building engineering, but the traditional shear wall is generally a monolithic concrete or masonry wall, but the wall is inconvenient to process and transport in the construction process.
(2) The outer layer steel plate of the traditional steel plate composite shear wall is compressed by vertical load, the inner layer steel plate is sheared by horizontal load, and if only single-sided steel plates are adopted to be pressed, the stress performance of the wall body is unstable, and the integral strength and stability of the wall body are easily reduced.
Therefore, the invention provides a double-layer steel plate combined shear wall which is assembled and can realize double-sided compression.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a spliced double-layer steel plate combined shear wall for realizing double-sided compression, which has the advantages of spliced installation and double-sided steel plate compression, solves the problems that the traditional shear wall proposed in the background art is generally a monolithic concrete or masonry wall, but the wall is inconvenient to process and transport in the construction process, the outer layer steel plate of the traditional steel plate combined shear wall is compressed by vertical load, the inner layer steel plate is sheared by horizontal load, and if only single-sided steel plate compression is adopted, the stress performance of the wall is unstable, and the integral strength and stability of the wall are easily reduced.
The invention provides the following technical scheme: the utility model provides a double-deck steel sheet composite shear wall that two-sided pressurized is realized to pin-connected panel, includes wall body and lower wall body, the lower wall body is located the below of wall body, the equal fixedly connected with reinforcing plate of inside of lower wall body and upper wall body, peg graft in the inside of reinforcing plate has a plurality of embedded bar, the equal fixedly connected with of bottom of wall body and lower wall body is connecting block down, the connecting block is gone up to the top fixedly connected with of lower wall body, the equal fixedly connected with inserted block of one side surface of connecting block and last connecting block down, the slot has all been seted up to one side surface of connecting block and last connecting block down, the inside at the slot is pegged graft on the surface of inserted block.
Preferably, the jack I has all been seted up on the surface of last wall body and lower wall body, one side fixed surface of last wall body and lower wall body is connected with steel sheet I, the opposite side fixed surface of last wall body and lower wall body is connected with steel sheet II, the bolt hole has been seted up on the surface of steel sheet I, the recess has been seted up on one side surface of lower wall body, the inside fixedly connected with nut of recess, the inside slip grafting of bolt hole has fixing screw, the one end of fixing screw runs through the inside threaded connection of jack I and nut.
Preferably, the surfaces of the lower connecting block and the upper connecting block are provided with second jacks, and the second jacks are connected with inserting rods in a sliding mode.
Preferably, the top ends of the upper wall body and the lower wall body are provided with irrigation ports.
Preferably, a plurality of positioning holes are formed in the surfaces of the two sides of the upper wall body and the lower wall body, a plurality of positioning blocks are fixedly connected to the surfaces of one side of the first steel plate and the surface of one side of the second steel plate, and the model of each positioning block is identical to that of each positioning hole.
Preferably, the two sides of the first steel plate and the second steel plate are fixedly connected with connecting female parts, and one side of each connecting female part is provided with a connecting square pipe.
Preferably, the two side surfaces of the connecting square tube are fixedly connected with connecting sub-pieces, and the surfaces of the connecting sub-pieces are in sliding connection with the inside of the connecting parent piece.
Preferably, the connecting square tube is located at one side of the upper wall body, and one side surface of the connecting square tube is attached to one side surface of the upper wall body.
Compared with the prior art, the invention has the following beneficial effects:
1. this kind of pin-connected panel realizes double-deck steel sheet composite shear wall of two-sided pressurized, through being provided with the wall body, the wall body down, connect side pipe and connecting block down, the equal fixedly connected with of bottom of wall body down is connected with down the connecting block, the top fixedly connected with of wall body down goes up the connecting block, insert the last corresponding slot on the connecting block with the upper wall body bottom down in the connecting block during the concatenation, the plug of upper connecting block bottom can insert in the slot of connecting block bottom down this moment, thereby realize double-deck locking, strengthen the stability of connection, it just accomplishes the installation to last wall body and wall body down to insert the inserted bar along jack two, connect a plurality of wall body down as required again can, all have reinforcing plate and pre-buried reinforcing bar in upper wall body and the wall body down, improve the stability of structure, strengthen the intensity of wall body, and set up the preformed hole of concrete circulation down on the pre-buried reinforcing bar, the inside through the watering hole to go up wall body and down carries out the concrete, can accomplish the concatenation to the shear wall fast through this structure, be convenient for processing and transportation, the equipment is simple and easy to understand, traditional shear force wall is general concrete or brickwork has been solved effectively, but the problem is difficult to be processed in the wall body and the transportation is not easy to have such a problem in the wall body.
2. This kind of pin-connected panel realizes double-deck steel sheet composite shear wall of two-sided pressurized, through being provided with steel sheet one, steel sheet two, fixing screw and locating piece, aim at the locating hole installation with the locating piece on steel sheet one and the steel sheet two, jack one this moment, bolt hole and recess are in on the position of three hole a line, just can run through three holes through fixing screw this moment, the nut threaded connection in fixing screw's one end and the recess, screw up fixing screw just can fix steel sheet one and steel sheet two on both sides this moment, strengthen holistic stable in structure and intensity, the rethread steel sheet is connected with the connection female spare on both sides of steel sheet two, can accomplish the connection about the shear wall through the connector piece of connecting square pipe both sides this moment, this structure adopts the double-sided steel sheet to receive the pressure, the atress performance of improvement wall body makes the holistic intensity and the stability of wall rise easily, the outer steel sheet of traditional steel sheet composite shear wall receives the compression of vertical load, and the inlayer steel sheet receives the shearing of horizontal load, if only adopt single-sided steel sheet, then the atress performance of wall is unstable, the problem that leads to holistic intensity and stability of wall easily.
Drawings
FIG. 1 is a schematic diagram of a structural body of the present invention;
FIG. 2 is a schematic diagram of a cross-sectional structure of an upper wall of the present invention;
FIG. 3 is a schematic side view of the lower wall of the present invention;
FIG. 4 is a schematic view of a steel plate-splitting structure according to the present invention;
fig. 5 is a schematic diagram of the split structure of the upper connecting block of the present invention.
In the figure: 1. a first steel plate; 2. a second steel plate; 3. a lower wall; 4. a jack I; 5. positioning holes; 6. connecting square tubes; 7. connecting a parent piece; 8. a connector piece; 9. bolt holes; 10. a fixed screw; 11. a lower connecting block; 12. an upper connecting block; 13. an upper wall; 14. a watering port; 15. a reinforcing plate; 16. embedding reinforcing steel bars; 17. a positioning block; 18. a groove; 19. a screw cap; 20. inserting blocks; 21. a slot; 22. a rod; 23. and a second jack.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a double-deck steel sheet composite shear wall that two-sided pressurized is realized to pin-connected panel, including last wall body 13 and lower wall body 3, lower wall body 3 is located the below of last wall body 13, the equal fixedly connected with a plurality of reinforcing plate 15 of inside of lower wall body 3 and last wall body 13, the inside grafting of reinforcing plate 15 has a plurality of embedded bar 16, the equal fixedly connected with of bottom of last wall body 13 and lower wall body 3 down connecting block 11, the top fixedly connected with of lower wall body 3 goes up connecting block 12, the equal fixedly connected with inserted block 20 of one side surface of lower connecting block 11 and last connecting block 12, slot 21 has all been seted up on one side surface of lower connecting block 11 and last connecting block 12, the surface grafting of inserted block 20 is in slot 21 on connecting block 12 with the bottom of last wall body 13, insert the inside of corresponding slot 21 on connecting block 11, the time, insert block 20 of last connecting block 12 bottom can insert in the slot 21 of connecting block 11 bottom, thereby realize the double-deck locking, the stability of reinforcing connection, it can to connect a plurality of lower wall body 3 as required, it can to go up wall body 13 and 3 in-down reinforcing plate 3, the equal fixedly connected with inserted block 20, the side surface of lower connecting block 12, the equal has the reinforcing plate 15 and the reinforcing plate, the prefabricated hole of wall body is realized through the quick-down, the concrete structure is easy to the concrete is realized, the concrete is easy to the inner through the hole of the wall body is easy to the wall structure, the prefabricated hole, the concrete is easy to the wall has the structure is easy to be realized, the construction hole, the concrete hole is easy to the wall is easy to the 16, the construction hole is easy to the construction, the wall is easy to the construction, the construction is easy.
Wherein; the jack I4 has all been seted up on the surface of last wall body 13 and lower wall body 3, the one side fixed surface of last wall body 13 and lower wall body 3 is connected with steel sheet I1, the opposite side fixed surface of last wall body 13 and lower wall body 3 is connected with steel sheet II, bolt hole 9 has been seted up on the surface of steel sheet I1, recess 18 has been seted up on the one side surface of lower wall body 3, the inside fixedly connected with nut 19 of recess 18, the inside slip grafting of bolt hole 9 has fixing screw 10, the one end of fixing screw 10 runs through jack I4 and the inside threaded connection of nut 19, run through fixing screw 10 jack I4, bolt hole 9 and recess 18, the one end of fixing screw 10 and the nut 19 threaded connection in the recess 18, screw 10 just screws up at this moment and just can fix steel sheet I and steel sheet II on both sides, strengthen holistic stable in structure and intensity.
Wherein; the surfaces of the lower connecting block 11 and the upper connecting block 12 are provided with a second jack 23, the inside of the second jack 23 is slidably connected with a plug rod 22, the plug rod 22 is inserted along the second jack 23 to complete the installation of the upper wall 13 and the lower wall 3, and the stability of connection can be enhanced through the plug rod 22.
Wherein; irrigation ports 14 are formed in the top ends of the upper wall 13 and the lower wall 3.
Wherein; a plurality of locating holes 5 are formed in the surfaces of the two sides of the upper wall 13 and the lower wall 3, a plurality of locating blocks 17 are fixedly connected to the surfaces of one sides of the first steel plate 1 and the second steel plate 2, the types of the locating blocks 17 are matched with the locating holes 5, the locating blocks 17 on the first steel plate 1 and the second steel plate 2 are aligned with the locating holes 5, and at the moment, the first insertion holes 4, the bolt holes 9 and the grooves 18 are positioned on the positions of one line of three holes.
Wherein; two sides of the first steel plate 1 and the second steel plate 2 are fixedly connected with a connecting female part 7, and one side of the connecting female part 7 is provided with a connecting square pipe 6.
Wherein; the two side surfaces of the connecting square tube 6 are fixedly connected with connecting sub-pieces 8, the surfaces of the connecting sub-pieces 8 are in sliding connection with the inside of the connecting parent piece 7, the connecting sub-pieces 8 on the two sides of the connecting square tube 6 are connected with the connecting parent piece 7, and at the moment, the left and right connection of the shear wall can be completed.
Wherein; the connecting square pipe 6 is located one side of the upper wall 13, one side surface of the connecting square pipe 6 is attached to one side surface of the upper wall 13, the connecting square pipe 6 is located between the two upper walls 13 after installation is completed, and two sides of the connecting square pipe are attached to the surfaces of the upper walls 13.
During the operation principle, during the concatenation, insert the inserted block 20 on the connecting block 11 under the upper wall 13 bottom in the slot 21 that corresponds on the connecting block 12, this moment, the inserted block 20 of upper connecting block 12 bottom can insert in the slot 21 of connecting block 11 bottom down, thereby realize double-deck locking, strengthen the stability of connection, insert the inserted bar 22 again along jack two 23 and just accomplish the installation to upper wall 13 and lower wall 3, can again connect a plurality of lower wall 3 as required, all have reinforcing plate 15 and embedded bar 16 in upper wall 13 and the lower wall 3, and set up the preformed hole of concrete circulation on the embedded bar 16, carry out the watering concrete to the inside of upper wall 13 and lower wall 3 through the watering mouth 14, improve the stability of structure, with locating piece 17 alignment locating hole 5 installation on steel sheet 1 and the steel sheet two 2, jack one 4, bolt hole 9 and recess 18 are in the position of three hole line this moment, just can run through three holes through fixing screw 10 this moment, the one end of fixing screw 10 and the nut threaded connection in the recess 18, just can fix the steel sheet 1 and two sides 2 of steel sheet 1 and two side 7 are connected with two side 7 through the side of the female connection piece 7 of the side of the steel sheet 7, the connection of the female connection piece is accomplished through two side 7 and two side 7.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a double-deck steel sheet composite shear wall that two-sided pressurized is realized to pin-connected panel, includes upper wall body (13) and lower wall body (3), its characterized in that: the utility model discloses a wall structure, including upper wall (13) and lower wall (3), lower wall (3) and upper wall (13) are located the below of upper wall (13), the inside of lower wall (3) and upper wall (13) is equal fixedly connected with a plurality of reinforcing plate (15), the inside grafting of reinforcing plate (15) has a plurality of embedded bar (16), the equal fixedly connected with of bottom of upper wall (13) and lower wall (3) is connecting block (11) down, the top fixedly connected with of lower wall (3) is connecting block (12), the equal fixedly connected with of one side surface of connecting block (11) and last connecting block (12) is inserted block (20), slot (21) have all been seted up to one side surface of connecting block (11) and last connecting block (12), the inside at slot (21) is pegged graft on the surface of inserted block (20).
2. The assembled double-layer steel plate combined shear wall for realizing double-sided compression according to claim 1, wherein the assembled double-layer steel plate combined shear wall is characterized in that: the utility model discloses a wall structure, including upper wall body (13) and lower wall body (3), jack (4) have all been seted up on the surface of upper wall body (13) and lower wall body (3), one side fixed surface of upper wall body (13) and lower wall body (3) is connected with first (1) steel sheet, the opposite side fixed surface of upper wall body (13) and lower wall body (3) is connected with second (2) steel sheet, bolt hole (9) have been seted up on the surface of first (1) steel sheet, recess (18) have been seted up on one side surface of lower wall body (3), the inside fixedly connected with nut (19) of recess (18), the inside slip grafting of bolt hole (9) has fixing screw (10), the one end of fixing screw (10) runs through jack (4) and the inside threaded connection of nut (19).
3. The assembled double-layer steel plate combined shear wall for realizing double-sided compression according to claim 1, wherein the assembled double-layer steel plate combined shear wall is characterized in that: the surface of lower connecting block (11) and last connecting block (12) has all seted up jack two (23), the inside sliding connection of jack two (23) has inserted bar (22).
4. The assembled double-layer steel plate combined shear wall for realizing double-sided compression according to claim 1, wherein the assembled double-layer steel plate combined shear wall is characterized in that: irrigation ports (14) are formed in the top ends of the upper wall body (13) and the lower wall body (3).
5. The assembled double-layer steel plate combined shear wall for realizing double-sided compression according to claim 2, wherein the assembled double-layer steel plate combined shear wall is characterized in that: the two side surfaces of the upper wall body (13) and the lower wall body (3) are respectively provided with a plurality of positioning holes (5), one side surfaces of the first steel plate (1) and the second steel plate (2) are respectively fixedly connected with a plurality of positioning blocks (17), and the types of the positioning blocks (17) are identical to the positioning holes (5).
6. The assembled double-layer steel plate combined shear wall for realizing double-sided compression according to claim 2, wherein the assembled double-layer steel plate combined shear wall is characterized in that: the two sides of the first steel plate (1) and the second steel plate (2) are fixedly connected with connecting female parts (7), and one side of each connecting female part (7) is provided with a connecting square pipe (6).
7. The assembled double-layer steel plate composite shear wall for realizing double-sided compression according to claim 6, wherein the assembled double-layer steel plate composite shear wall is characterized in that: the two side surfaces of the connecting square tube (6) are fixedly connected with connecting sub-pieces (8), and the surfaces of the connecting sub-pieces (8) are in sliding connection with the inside of the connecting parent piece (7).
8. The assembled double-layer steel plate composite shear wall for realizing double-sided compression according to claim 7, wherein the assembled double-layer steel plate composite shear wall is characterized in that: the connecting square tube (6) is positioned on one side of the upper wall body (13), and one side surface of the connecting square tube (6) is attached to one side surface of the upper wall body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310655517.3A CN116657792A (en) | 2023-06-02 | 2023-06-02 | Assembled double-layer steel plate combined shear wall capable of realizing double-sided compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310655517.3A CN116657792A (en) | 2023-06-02 | 2023-06-02 | Assembled double-layer steel plate combined shear wall capable of realizing double-sided compression |
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| Publication Number | Publication Date |
|---|---|
| CN116657792A true CN116657792A (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310655517.3A Pending CN116657792A (en) | 2023-06-02 | 2023-06-02 | Assembled double-layer steel plate combined shear wall capable of realizing double-sided compression |
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| CN (1) | CN116657792A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117188653A (en) * | 2023-11-07 | 2023-12-08 | 中铁二十五局集团有限公司 | Self-heat-preservation assembled superimposed shear wall structure and construction method thereof |
-
2023
- 2023-06-02 CN CN202310655517.3A patent/CN116657792A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117188653A (en) * | 2023-11-07 | 2023-12-08 | 中铁二十五局集团有限公司 | Self-heat-preservation assembled superimposed shear wall structure and construction method thereof |
| CN117188653B (en) * | 2023-11-07 | 2024-01-09 | 中铁二十五局集团有限公司 | Self-heat-preservation assembled superimposed shear wall structure and construction method thereof |
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