CN113431213A - Building wall deformation joint construction structure - Google Patents
Building wall deformation joint construction structure Download PDFInfo
- Publication number
- CN113431213A CN113431213A CN202110730321.7A CN202110730321A CN113431213A CN 113431213 A CN113431213 A CN 113431213A CN 202110730321 A CN202110730321 A CN 202110730321A CN 113431213 A CN113431213 A CN 113431213A
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- China
- Prior art keywords
- wall body
- sealing
- deformation joint
- pair
- groove
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 40
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 8
- 230000002265 prevention Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6803—Joint covers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/948—Fire-proof sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a construction structure for a deformation joint of a building wall, which comprises a wall body and a cover plate, wherein the middle part of the wall body is provided with the deformation joint, the wall body and the cover plate are detachably connected together, a pair of sealing units and a pair of fixing mechanisms are arranged between the wall body and the cover plate, each sealing unit comprises a sealing block and a sealing assembly, each sealing block is fixedly connected to the upper surface of the wall body, each fixing mechanism comprises a fixing seat and a clamping component, and further comprises a protective surface layer and a sealing plate, and a sealed cavity is formed between the protective surface layer and the sealing plate. Because sealing unit and fixed establishment that are equipped with in this device can realize detachable construction to effectively promoted the leakproofness between apron and the wall body, thereby prevented to leak out, the poor condition of sound insulation effect appears, and effectively promoted fire behavior.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a construction structure for a deformation joint of a building wall.
Background
The deformation joint is a general name of an expansion joint, a settlement joint and a shockproof joint. The building is often deformed by external factors, resulting in cracking and even destruction. The deformation joint is a construction joint reserved for this case. The foundation may not be broken by the seam provided to make the building more regular and to facilitate the seismic resistance of the structure. The earthquake-proof structure is arranged to divide a large building into smaller parts to form relatively independent earthquake-proof units, so that damage caused by the fact that the whole earthquake of the building is not coordinated is avoided. However, the existing deformation joint has poor sealing performance due to the design of the whole structure, so that the defects of air leakage, poor sound insulation effect and the like can occur, and the defect of poor fire resistance can be caused.
Disclosure of Invention
In view of the above, the present invention provides a deformation joint construction structure for a building wall, so as to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a construction structure for deformation joints of building walls, comprising:
the middle part of the wall body is provided with a deformation joint;
the cover plate is buckled at the upper end of the wall body, and a sealed cavity is formed between the cover plate and the wall body;
wherein, the wall body with can dismantle between the apron and link together, the wall body with be equipped with between the apron:
the pair of sealing units are respectively arranged on two sides of the upper end of the wall body and comprise sealing blocks and sealing assemblies, the sealing blocks are fixedly connected to the upper surface of the wall body, the upper ends of the sealing blocks are matched with the first groove body of the wall body, and the sealing assemblies are arranged between the sealing blocks and the inner side wall of the first groove body;
the pair of fixing mechanisms are arranged at the upper end of the wall body and are positioned on the inner sides of the pair of sealing units, each fixing mechanism comprises a fixing seat and a clamping part, the fixing seats are fixed on the upper surface of the wall body, the upper ends of the fixing seats are matched with the second groove body of the cover plate, the clamping parts are connected to the inner bottom wall of the second groove body, and the clamping parts are clamped and connected with the fixing seats;
this construction structure still includes a protection top layer and a closing plate, the protection top layer is installed the upper end opening part of movement joint, the closing plate is installed the inside of movement joint, just the protection top layer with form a sealed chamber between the closing plate.
Further, seal assembly includes ball sealer and first compression spring, the ball sealer is connected on the seal block, just the both ends of ball sealer support respectively press the seal block with between the first cell body, first compression spring sets up in the ball sealer, just the both ends of first compression spring support respectively and press on the inner wall of ball sealer.
Furthermore, a semicircular groove is formed in the first groove body, and the sealing ball can be pressed on the semicircular groove.
Furthermore, a guide portion and a clamping portion are integrally connected to the fixing seat, and the guide portion and the clamping portion form an accommodating groove.
Furthermore, the clamping component is a fixed claw, the fixed claw comprises a pair of side arms, a pair of contraction parts and a pair of clamping plates which are integrally connected, and a matching groove is formed between each side arm and the corresponding clamping plate.
Furthermore, the clamping part is connected with the matching groove in a clamping mode, and the clamping plate is connected with the containing groove in a clamping mode.
Further, the protection top layer includes waterproof glue layer, waterproof material layer and the fire prevention sheet layer of laying in proper order outside by inside, waterproof glue layer's thickness with the thickness on fire prevention sheet layer is unanimous, waterproof material layer's thickness is less than waterproof glue layer with the thickness on fire prevention sheet layer.
Furthermore, both ends of the protective surface layer are fixedly connected with the steel nails on the wall body.
Further, the lower end of the sealing plate is arranged in the deformation joint through a pair of fixing nails.
The technical scheme can show that the invention has the advantages that: because sealing unit and fixed establishment that are equipped with in this device can realize detachable construction to effectively promoted the leakproofness between apron and the wall body, thereby prevented to leak out, the poor condition of sound insulation effect appears, and effectively promoted fire behavior.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
Fig. 1 is a partial cross-sectional view of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a partially enlarged view of fig. 1 at B.
Fig. 4 is a partially enlarged view of fig. 3 at C.
Fig. 5 is a partial enlarged view of fig. 1 at D.
List of reference numerals: the sealing device comprises a wall body 1, a steel nail 11, a deformation joint 2, a cover plate 3, a first groove body 31, a semicircular groove 32, a second groove body 33, a sealing unit 4, a sealing block 41, a sealing ball 42, a first compression spring 43, a fixing mechanism 5, a fixing seat 51, a guide portion 511, a containing groove 512, a clamping portion 513, a fixing claw 52, a side arm 521, a contraction portion 522, a clamping plate 523, a waterproof glue layer 6, a waterproof material layer 7, a fireproof plate layer 8, a sealing plate 9 and a fixing nail 91.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
With reference to fig. 1 to 5, the deformation joint construction structure for the building wall shown in fig. 1 and 3 includes a wall 1 and a cover plate 3, wherein a deformation joint 2 is formed in the middle of the wall 1; the cover plate 3 is buckled at the upper end of the wall body 1, and a sealed cavity is formed between the cover plate 3 and the wall body 1; the wall body 1 and the cover plate 3 are detachably connected together, a pair of sealing units 4 and a pair of fixing mechanisms 5 are arranged between the wall body 1 and the cover plate 3, the pair of sealing units 4 are respectively arranged on two sides of the upper end of the wall body 1, each sealing unit 4 comprises a sealing block 41 and a sealing assembly, the sealing block 41 is fixedly connected to the upper surface of the wall body 1, the upper end of the sealing block 41 is matched with the first groove body 31 of the wall body 1, and the sealing assemblies are arranged between the sealing block 41 and the inner side wall of the first groove body 31; the pair of fixing mechanisms 5 are arranged at the upper end of the wall body 1, the pair of fixing mechanisms 5 are located on the inner sides of the pair of sealing units 4, each fixing mechanism 5 comprises a fixing seat 51 and a clamping part, the fixing seat 51 is fixed on the upper surface of the wall body 1, the upper end of the fixing seat 51 is matched with the second groove body 33 of the cover plate 3, the clamping part is connected to the inner bottom wall of the second groove body 33, and the clamping part is clamped and connected with the fixing seat 51; this construction structures still includes a protection top layer and a closing plate 9, the protection top layer is installed the upper end opening part of movement joint 2, closing plate 9 is installed the inside of movement joint 2, just the protection top layer with form a sealed chamber between the closing plate 9.
As shown in fig. 4, the sealing assembly includes a sealing ball 42 and a first compression spring 43, the sealing ball 42 is connected to the sealing block 41, two ends of the sealing ball 42 respectively abut against between the sealing block 41 and the first groove 31, the first compression spring 43 is disposed in the sealing ball 42, and two ends of the first compression spring 43 respectively abut against an inner wall of the sealing ball 42.
Preferably, a semicircular groove 32 is formed in the first groove body 31, and the sealing ball 42 can be pressed against the semicircular groove 32.
As shown in fig. 5, the fixing base 51 is integrally connected with a guiding portion 511 and a retaining portion 513, and the guiding portion 511 and the retaining portion 513 form an accommodating groove 512.
Preferably, the engaging member is a fixed claw 52, the fixed claw 52 includes a pair of side arms 521, a pair of constrictions 522, and a pair of engaging plates 523 integrally connected, and an engaging groove is formed between each of the pair of side arms 521 and the corresponding engaging plate 523.
Preferably, the holding portion 513 is connected to the engaging groove in a snap-fit manner, and the locking plate 523 is connected to the accommodating groove 512 in a snap-fit manner.
As shown in fig. 2, the protection top layer includes waterproof glue layer 6, waterproof material layer 7 and the fire prevention sheet layer 8 of laying in proper order by inside and outside, waterproof glue layer 6's thickness with the thickness of fire prevention sheet layer 8 is unanimous, waterproof material layer 7's thickness is less than waterproof glue layer 6 with the thickness of fire prevention sheet layer 8.
Preferably, both ends of the protective surface layer are fixedly connected by steel nails 11 on the wall body 1.
Preferably, the lower end of the sealing plate 9 is disposed in the deformation joint 2 by a pair of fixing nails 91.
The working process is as follows: during installation, the waterproof glue layer 6, the waterproof material layer 7 and the fireproof plate layer 8 are sequentially laid at the upper end of the deformation joint 2 and fixed on the wall body 1 through the pair of steel nails 11, so that the waterproof and fireproof performances in the wall body 1 can be effectively improved; after the installation is finished, the cover plate 3 is buckled at the upper end of the fireproof plate layer 8 and is installed on the wall body 1 through the fixing claws 52 of the fixing mechanism 5, the fixing claws 52 are clamped on the fixing seats 51, so that the clamping parts 513 are clamped and connected with the matching grooves, the clamping plates 523 are clamped and connected with the accommodating grooves 512, a detachable structure can be realized, and a sealing cavity is formed between the cover plate 3 and the fireproof plate layer 8 through the sealing unit 4, so that the sealing performance of the wall body 1 is further improved; to sum up, because sealing unit 4 and fixed establishment 5 that are equipped with in this device can realize detachable construction to effectively promoted the leakproofness between apron 3 and the wall body 1, thereby prevented to leak out, the poor condition of syllable-dividing effect appears, and effectively promoted fire behavior.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a building wall body movement joint construction structures which characterized in that includes:
the wall body (1), the middle part of the wall body (1) is provided with a deformation joint (2);
the cover plate (3) is buckled at the upper end of the wall body (1), and a sealed cavity is formed between the cover plate (3) and the wall body (1);
wherein, wall body (1) with can dismantle between apron (3) and link together, wall body (1) with be equipped with between apron (3):
the pair of sealing units (4) are respectively arranged on two sides of the upper end of the wall body (1), each sealing unit (4) comprises a sealing block (41) and a sealing assembly, each sealing block (41) is fixedly connected to the upper surface of the wall body (1), the upper end of each sealing block (41) is matched with the first groove body (31) of the wall body (1), and each sealing assembly is arranged between each sealing block (41) and the inner side wall of the corresponding first groove body (31);
the pair of fixing mechanisms (5) are arranged at the upper end of the wall body (1), the pair of fixing mechanisms (5) are located on the inner sides of the pair of sealing units (4), each fixing mechanism (5) comprises a fixing seat (51) and a clamping part, the fixing seats (51) are fixed on the upper surface of the wall body (1), the upper ends of the fixing seats (51) are matched with the second groove bodies (33) of the cover plate (3), the clamping parts are connected to the inner bottom walls of the second groove bodies (33), and the clamping parts are connected with the fixing seats (51) in a clamping mode;
this construction structures still includes a protection top layer and a closing plate (9), the protection top layer is installed the upper end opening part of movement joint (2), closing plate (9) are installed the inside of movement joint (2), just the protection top layer with form a sealed chamber between closing plate (9).
2. The building wall deformation joint construction structure according to claim 1, wherein the sealing assembly comprises a sealing ball (42) and a first compression spring (43), the sealing ball (42) is connected to the sealing block (41), two ends of the sealing ball (42) are respectively pressed between the sealing block (41) and the first groove body (31), the first compression spring (43) is arranged in the sealing ball (42), and two ends of the first compression spring (43) are respectively pressed on the inner wall of the sealing ball (42).
3. The construction structure for the deformation joint of the building wall body as claimed in claim 2, wherein a semicircular groove (32) is formed in the first groove body (31), and the sealing ball (42) can be pressed against the semicircular groove (32).
4. The construction structure of the deformation joint of the building wall according to claim 1, wherein a guide portion (511) and a retaining portion (513) are integrally connected to the fixing base (51), and the guide portion (511) and the retaining portion (513) form an accommodating groove (512).
5. The construction structure of the deformation joint of the building wall body according to claim 4, wherein the clamping component is a fixed claw (52), the fixed claw (52) comprises a pair of side arms (521), a pair of contraction parts (522) and a pair of blocking plates (523) which are integrally connected, and a matching groove is formed between each side arm (521) and the corresponding blocking plate (523).
6. The construction structure of the deformation joint of the building wall as claimed in claim 5, wherein the holding part (513) is in snap-fit connection with the matching groove, and the clamping plate (523) is in snap-fit connection with the accommodating groove (512).
7. The construction structure for the deformation joint of the building wall body according to claim 1, wherein the protective surface layer comprises a waterproof adhesive layer (6), a waterproof material layer (7) and a fireproof plate layer (8) which are sequentially laid from inside to outside, the thickness of the waterproof adhesive layer (6) is consistent with that of the fireproof plate layer (8), and the thickness of the waterproof material layer (7) is smaller than that of the waterproof adhesive layer (6) and the fireproof plate layer (8).
8. The construction structure for the deformation joint of the building wall body as claimed in claim 1, wherein both ends of the protective surface layer are fixedly connected by steel nails (11) on the wall body (1).
9. A construction structure for a deformation joint of a building wall according to claim 1, wherein the lower end of the sealing plate (9) is provided in the deformation joint (2) by a pair of fixing nails (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730321.7A CN113431213A (en) | 2021-06-29 | 2021-06-29 | Building wall deformation joint construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730321.7A CN113431213A (en) | 2021-06-29 | 2021-06-29 | Building wall deformation joint construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113431213A true CN113431213A (en) | 2021-09-24 |
Family
ID=77757884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110730321.7A Withdrawn CN113431213A (en) | 2021-06-29 | 2021-06-29 | Building wall deformation joint construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113431213A (en) |
-
2021
- 2021-06-29 CN CN202110730321.7A patent/CN113431213A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210924 |
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| WW01 | Invention patent application withdrawn after publication |