CN106088447B - A kind of exterior wall builder's jack shaped steel hole eye protection brick device and construction method - Google Patents
A kind of exterior wall builder's jack shaped steel hole eye protection brick device and construction method Download PDFInfo
- Publication number
- CN106088447B CN106088447B CN201610406499.5A CN201610406499A CN106088447B CN 106088447 B CN106088447 B CN 106088447B CN 201610406499 A CN201610406499 A CN 201610406499A CN 106088447 B CN106088447 B CN 106088447B
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- Prior art keywords
- brick
- protective brick
- wall
- cover board
- protective
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Abstract
The invention discloses a kind of exterior wall builder's jack shaped steel hole eye protection brick device and construction methods, U-shaped protective brick is mounted on overhanging type steel position when brick wall is built by laying bricks or stones, effective protection is carried out to hole eye periphery wall, insulating layer when brick wall is built by laying bricks or stones and removed with overhanging type steel；It is fastened by bolts by protective brick cover board and U-shaped protective brick after overhanging type steel dismounting, hole eye filling concrete blocks operation completion indoors, the technology and device fast and effectively blocked to hole eye.
Description
Technical field
The present invention relates to a kind of construction auxiliary device and construction methods, and it is outstanding that more specifically, it relates to a kind of exterior walls
Outrigger scaffold shaped steel hole eye protects brick device and construction method.
Background technology
Currently, high-rise civil building engineering construction exterior wall scaffold mostly uses profile steel overhanging scaffold, shaped steel portion through walls
Position wall, which should stay, sets the hole eye of 200mm*250mm or so sizes so that shaped steel is removed, when brick wall is built by laying bricks or stones to shaped steel position periphery
Brick masonry shaped steel hole eye is typically directly used, in brick wall building process, due to brick size modulus, shaped steel hole eye top brick wall exists
There are vertical mortar joints for hole eye range, because lintel is not arranged for hole eye, mortar strength and not high, a few skin brick masonries in hole eye top when building by laying bricks or stones
It is easy tenesmus afterwards, is easy to form straight joint at horizontal, vertical mortar joint；When high-rise overhanging scaffold shaped steel is removed, exterior wall hole eye
Levelling waterproof layer, the insulating layer on periphery have been constructed completion, and shaped steel removes generally use tower crane or truck crane coordinates manual demolition,
Demolishing process shaped steel is often collided with hole eye periphery brick wall, since wall brick intensity is not high, be easy to cause brick wall damage, collision is tight
Hole eye periphery wall, the levelling waterproof layer of wall and insulating layer can be made to form crack when weight, external wall seepage, cracking are caused, when serious
It will also be possible to fall off because cracking, seeping water etc. to exterior-wall heat insulation, decorative layer；Shaped steel hole eye through walls is logical after builder's jack is removed
Frequently with hole eye medial and lateral formwork supporting plate, the method that slightly expanded concrete is perfused, since hole eye is smaller, and hole eye side be it is indoor,
Side is outdoor, and template installation needs the inside and outside coordinative construction simultaneously of two workers, needs etc. to reach some strength after concreting is complete
Rear collapsible die, it is not only time-consuming, plugging operations personnel need to also there are security risks for operation on external scaffolding, and in hole
Next step exterior wall builder's jack cannot be removed during eye blocks, and the overhang layers such as need hole eye can carry out down after all having blocked
One step scaffold removes operation, not only delays the construction period, but also hole eye blocks and bad is also easy to cause outer wall cracking, infiltration etc.
Common quality defect.
Invention content
The present invention is directed to the deficiency of existing product, and provide a kind of exterior wall builder's jack shaped steel hole eye protection brick device and
Construction method.
A kind of exterior wall builder's jack shaped steel hole eye of the present invention protects brick device, and described device includes protective brick, bolt
Dowel, protective brick cover board, locker, the protective brick are embedded with 4 bolt dowels in the lateral surface of wall；The protective brick
By exterior wall side, mouth with teeth is set, protective brick cover board is installed, the protective brick cover board passes through locker and anti-in the tooth mouth
Shield brick is fixedly connected.The protective brick is a U-shaped reinforced concrete block, and the thickness of protective brick is identical with the thickness of wall.
A kind of construction method of exterior wall builder's jack shaped steel hole eye protection brick device, the construction method includes following step
Suddenly；
Step 1, when protective brick makes, by bolt dowel be embedded in protective brick lean on wall lateral surface；And protective brick leans on
It is reserved with tooth mouth identical with the thickness of protective brick cover board on the outside of exterior wall, so that protective brick cover board is installed；
Hole eye protection brick device is mounted at overhanging type steel position according to design drawing in building wall by step 2,
Overhanging type steel connects preformed hole of the locker on protective brick cover board with bolt dowel after removing, by protective brick and protective brick
Cover board is fastenedly connected；
Step 3 reserves anchor bar in the medial surface by wall, and reserved anchor bar one end and protective brick cover board are fixed
Connection；
Step 4, protective brick hole eye block after, the concrete anchor that protective brick cover board is perfused with hole eye is solidly connected, towards wall
External side is hair side, and external rendering is facilitated to be bonded；
Step 5 installs loudspeaker mouth template in the medial surface of wall, and slightly expanded concrete is perfused from horn mouth, waits for coagulation
After soil reaches some strength, inner side template is removed, and cuts any excess concrete at horn mouth.
The beneficial effects of the invention are as follows：It overcomes existing builder's jack shaped steel hole eye periphery brick wall and is susceptible to crack,
Shaped steel be easy to cause hole eye periphery brick wall, the levelling waterproof layer of wall and insulating layer formation with brick wall collision and splits when overhanging type steel is removed
Seam, cause external wall seepage, cracking the deficiencies of falling off to exterior-wall heat insulation, decorative layer and overhanging type steel hole eye block it is time-consuming,
The deficiencies of influencing next step exterior wall scaffold Demolition Construction progress.
Description of the drawings
Fig. 1 is the hole eye protective brick fundamental diagram of the present invention.
Fig. 2 is that the hole eye of the present invention blocks fundamental diagram.
Fig. 3 is the protective brick elevation of the present invention.
Fig. 4 is the protective brick elevation A-A sectional views of the present invention.
Fig. 5 is the protective brick cover board elevation of the present invention.
Fig. 6 is the protective brick cover board elevation B-B sectional views of the present invention.
In figure：Protective brick 1, bolt dowel 2, protective brick cover board 3, locker 4.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
A kind of exterior wall builder's jack shaped steel hole eye of the invention protects brick device mainly by protective brick 1, bolt in the figure
Dowel 2, protective brick cover board 3, locker 4 form.
A kind of exterior wall builder's jack shaped steel hole eye of the present invention protects brick device, and described device includes that protective brick 1, bolt are dark
Tenon 2, protective brick cover board 3, locker 4, the protective brick 1 are embedded with 4 bolt dowels 2 in the lateral surface of wall；It is described anti-
That protects brick 1 is arranged mouth with teeth by exterior wall side, is equipped with protective brick cover board 3 in the tooth mouth, the protective brick cover board 3 passes through locking
Device 4 is fixedly connected with protective brick 1.The protective brick 1 is a U-shaped reinforced concrete block, and the thickness of protective brick 1 is the same as wall
Thickness is identical.
A kind of construction method of exterior wall builder's jack shaped steel hole eye protection brick device, the construction method includes following step
Suddenly；
Step 1, when protective brick 1 makes, by bolt dowel 2 be embedded in protective brick 1 lean on wall lateral surface；And protective brick
1 is reserved with tooth mouth identical with the thickness of protective brick cover board 3 on the outside of exterior wall, so that protective brick cover board 3 is installed；
Hole eye protection brick device is mounted at overhanging type steel position according to design drawing in building wall by step 2,
Preformed hole and bolt dowel 2 after overhanging type steel dismounting by locker 4 on protective brick cover board 3 connect, and by protective brick 1 and prevent
Shield brick cover board 3 is fastenedly connected；
Step 3 reserves anchor bar in the medial surface by wall, reserves anchor bar one end and protective brick cover board 3 is solid
Fixed connection；
Step 4, protective brick 1 hole eye block after, the concrete anchor that protective brick cover board 3 is perfused with hole eye is solidly connected, court
Wall outer side is hair side, and external rendering is facilitated to be bonded；
Step 5 installs loudspeaker mouth template in the medial surface of wall, and slightly expanded concrete is perfused from horn mouth, waits for coagulation
After soil reaches some strength, inner side template is removed, and cuts any excess concrete at horn mouth.
A kind of exterior wall builder's jack shaped steel hole eye protection brick device and construction method of the present invention overcomes existing overhanging
Scaffold shaped steel hole eye periphery brick wall is susceptible to crack, and shaped steel be easy to cause hole eye week with brick wall collision when overhanging type steel is removed
The levelling waterproof layer of side brick wall, wall and insulating layer form crack, and external wall seepage, cracking to exterior-wall heat insulation, decorative layer is caused to fall off
The deficiencies of and overhanging type steel hole eye block it is time-consuming, influence next step exterior wall scaffold Demolition Construction progress the deficiencies of；
A kind of exterior wall builder's jack shaped steel hole eye protection brick device provided by the invention and construction method, build by laying bricks or stones in brick wall
When using this technology by hole eye protective brick be mounted on shaped steel position on, when hole eye periphery brick wall is built by laying bricks or stones and overhanging type steel remove when pair
Hole eye periphery brick wall is protected；Protective brick cover board is directly bolted just by overhanging type steel after removing by bolt and protective brick
Next step builder's jack can be removed, hole eye installs loudspeaker mouth template indoors, and slightly expanded concrete is perfused from horn mouth,
After concrete reaches some strength, inner side template is removed, and cuts any excess concrete at horn mouth, blocking so only need to be
In-house operation can be completed comparatively fast；In this way builder's jack shaped steel hole eye periphery wall not only build by laying bricks or stones removed with overhanging type steel when
It can be effectively protected, hole eye closure operates not only saving of work and time indoors, and the closure of hole eye filling concrete is not required in outer foot
It is operated in hand cradle, not only safe operation, the dismounting progress of exterior wall scaffold also effectively improves.
The present invention can be widely used in architectural engineering exterior wall scaffold using all kinds of of builder's jack construction technology construction
In architectural engineering, the shaped steel hole eye protection of exterior wall builder's jack is especially widely used in skyscraper, blocks etc.；In brick wall
When building by laying bricks or stones by U-shaped protective brick be mounted on overhanging type steel position, when brick wall is built by laying bricks or stones and is removed with overhanging type steel to hole eye periphery wall,
Insulating layer carries out effective protection；It is fastened by protective brick cover board and U-shaped protective brick bolt after overhanging type steel dismounting, hole eye coagulation
Soil perfusion blocks operation indoors and completes, the technology and device fast and effectively blocked to hole eye.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of exterior wall builder's jack shaped steel hole eye protects brick device, characterized in that described device includes protective brick（1）, spiral shell
Bolt dowel（2）, protective brick cover board（3）, locker（4）, the protective brick（1）4 bolts are embedded in the lateral surface of wall
Dowel（2）；The protective brick（1）By exterior wall side, mouth with teeth is set, protective brick cover board is installed in the tooth mouth（3）, described
Protective brick cover board（3）Pass through locker（4）And protective brick（1）It is fixedly connected, locker（4）Across protective brick cover board（3）On
Preformed hole and bolt dowel（2）Connection, by protective brick（1）With protective brick cover board（3）It is fastenedly connected.
2. a kind of exterior wall builder's jack shaped steel hole eye according to claim 1 protects brick device, characterized in that described anti-
Protect brick（1）For a U-shaped reinforced concrete block, protective brick（1）Thickness it is identical with the thickness of wall.
3. a kind of construction method of exterior wall builder's jack shaped steel hole eye protection brick device, characterized in that the construction method packet
Include following steps；
Step 1, in protective brick（1）When making, by bolt dowel（2）It is embedded in protective brick（1）By the lateral surface of wall；And it protects
Brick（1）It is reserved with and protective brick cover board on the outside of exterior wall（3）The identical tooth mouth of thickness, so as to protective brick cover board（3）Installation；
Hole eye protection brick device is mounted at overhanging type steel position according to design drawing in building wall by step 2, is being overhang
By locker after shaped steel dismounting（4）Across protective brick cover board（3）On preformed hole and bolt dowel（2）Connection, by protective brick（1）
With protective brick cover board（3）It is fastenedly connected；
Step 3 reserves anchor bar in the medial surface by wall, reserves anchor bar one end and protective brick cover board（3）It is fixed
Connection；
Step 4, in protective brick（1）Hole eye block after, protective brick cover board（3）It is solidly connected with the concrete anchor of hole eye perfusion, court
Wall outer side is hair side, and external rendering is facilitated to be bonded；
Step 5 installs loudspeaker mouth template in the medial surface of wall, and slightly expanded concrete is perfused from horn mouth, waits for that concrete reaches
To after some strength, inner side template is removed, and cuts any excess concrete at horn mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406499.5A CN106088447B (en) | 2016-06-12 | 2016-06-12 | A kind of exterior wall builder's jack shaped steel hole eye protection brick device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406499.5A CN106088447B (en) | 2016-06-12 | 2016-06-12 | A kind of exterior wall builder's jack shaped steel hole eye protection brick device and construction method |
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| Publication Number | Publication Date |
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| CN106088447A CN106088447A (en) | 2016-11-09 |
| CN106088447B true CN106088447B (en) | 2018-08-17 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779237A (en) * | 2019-03-08 | 2019-05-21 | 中国十七冶集团有限公司 | A kind of scaffold overhanging I-steel is in shear wall position construction auxiliary device and construction method |
| CN110106986A (en) * | 2019-04-25 | 2019-08-09 | 五冶集团上海有限公司 | A kind of prefabricated section and its application method for the closure of scaffold wall connecting piece waterproof |
| CN111456412A (en) * | 2020-03-17 | 2020-07-28 | 中国华冶科工集团有限公司 | Wall-attached support |
| CN114046030A (en) * | 2021-11-12 | 2022-02-15 | 广州工程总承包集团有限公司 | Connection construction method of cantilever outer frame |
| CN114673266A (en) * | 2022-03-22 | 2022-06-28 | 广东腾越建筑工程有限公司 | Plugging process for reserved hole of concrete outer wall of building |
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