CN209837655U - Foundation anchoring structure for wall-attached frame for external construction of prefabricated building - Google Patents
Foundation anchoring structure for wall-attached frame for external construction of prefabricated building Download PDFInfo
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- CN209837655U CN209837655U CN201920504977.5U CN201920504977U CN209837655U CN 209837655 U CN209837655 U CN 209837655U CN 201920504977 U CN201920504977 U CN 201920504977U CN 209837655 U CN209837655 U CN 209837655U
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- plate
- hafen groove
- wall
- connecting plate
- frame
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- 238000010276 construction Methods 0.000 title claims abstract description 37
- 238000004873 anchoring Methods 0.000 title claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000006378 damage Effects 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 241000207965 Acanthaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model relates to a fixed technical field of building outer construction elevating gear discloses a basic anchor structure that is used for outer construction of prefabricated building to attach wall frame. The utility model is arranged at the window position of the sandwich thermal insulation wallboard, and comprises an anchoring fixture arranged on the window edge, and the anchoring fixture is fixed with the inner blade plate through a fen-Hafen groove; the Hafen groove comprises a first Hafen groove pre-embedded at the end face of the window of the inner leaf plate and a second Hafen groove pre-embedded on the plate surface of the inner leaf plate; the anchoring fixture comprises a door-shaped frame body spanned on the window edge, and the door-shaped frame body comprises a horizontal main rod positioned on the end surface of the window edge, an outer vertical rod positioned on the side surface of the outer blade plate and an inner vertical rod positioned on the side surface of the inner blade plate; the top of the outer vertical rod is provided with a connecting plate for connecting the wall-attached frame, one side of the horizontal main rod is provided with an upper fixing piece, and the middle part of the inner vertical rod is provided with a lower fixing piece which is respectively connected and fixed with the fen-Hafen groove through bolts. The utility model discloses the anchor fastness is good, and the simple operation can not cause the damage to prefabricated sandwich outer wall.
Description
Technical Field
The utility model relates to a fixed technical field of building outer construction elevating gear especially relates to a basic anchor structure that is used for outer construction of prefabricated building to attach wall frame.
Background
In the construction of high-rise buildings, in order to realize the high efficiency of vertical transportation of people and goods, a construction elevator is usually arranged on the periphery of the building to be used as a vertical transportation tool. The wall-attached frame is an important stress mechanism for realizing the safe operation of the elevator, and whether the wall-attached frame is firmly attached to the main body structure directly determines the safety of the elevator in the using process.
In traditional cast-in-place structure building, it is generally through anchor assembly and structure wall body snap-on to attach the wall frame, this kind of fixed mode is fit for cast-in-place structure, but to assembly type structure, its building outer wall is prefabricated sandwich heated board generally, including outer leaf plate, interior leaf plate and inside sandwich heat preservation, the bearing plate of current sandwich prefabricated wallboard is mostly interior leaf plate, outer leaf plate is thinner, additional load's bearing capacity is poor, and insulation material is mostly hard bubble polyurethane board, extrusion molding polyphenyl board or molding polyphenyl board, compressive strength is lower, when the heat preservation receives great pressure effect time, the heated board easily produces great deformation or destruction, produce great influence to prefabricated sandwich heat preservation outer wall panel's normal use.
The existing anchoring part is directly anchored on the outer blade plate through a bolt for fixing, the wall-attached support is directly pressed on the outer blade plate of the sandwich wallboard, the acting force on the outer blade plate and the heat-insulating layer is large, and the damage of the outer blade plate is very easy to cause.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anchor fastness is good, the simple operation, can not cause the foundation anchor structure that is used for the outer construction of assembled building that is used for of damage to prefabricated sandwich outer wall and attaches wall frame.
The technical problem to be solved is that: the existing anchoring piece is applied to a prefabricated sandwich outer wall, penetrates through the whole sandwich wallboard or is fixed on an outer leaf plate, the stress condition of each layer structure of the wallboard is very complex, the wallboard is very easy to damage, the fixing firmness of the anchoring piece is poor, and great potential safety hazards exist.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model discloses a foundation anchor structure for the external construction of fabricated building attaches wall frame, sets up the window position at sandwich insulation wallboard, including setting up the anchor fixture on the window edge, the anchor fixture is fixed with the inner leaf through hafen groove;
the Hafen groove comprises a first Hafen groove pre-embedded at the end face of the window of the inner leaf plate and a second Hafen groove pre-embedded on the plate surface of the inner leaf plate;
the anchoring fixture comprises a door-shaped frame body spanned on the window edge, and the door-shaped frame body comprises a horizontal main rod positioned on the end surface of the window edge, an outer vertical rod positioned on the side surface of the outer blade plate and an inner vertical rod positioned on the side surface of the inner blade plate; the top of the outer vertical rod is provided with a connecting plate for connecting the wall-attached frame, one side of the horizontal main rod is provided with an upper fixing piece which is fixedly connected with the first fen-shaped groove through a bolt, the middle of the inner vertical rod is provided with a lower fixing piece which is fixedly connected with the second fen-shaped groove through a bolt.
The utility model is used for the foundation anchor structure of wall frame is attached in the construction outside the prefabricated building, it is further, first hafen groove sets up along wallboard thickness direction, and length is 1/2-2/3 of interior lamina thickness.
The utility model is used for the foundation anchor structure of wall frame is attached in the construction outside the assembly type structure, it is further, the second is breathed out the setting of fan groove along window limit length direction, and length is not less than 1.5 times of lower mounting length.
The utility model is used for the foundation anchor structure of wall frame is attached in the outer construction of prefabricated building, it is further, the length of outer pole setting is not less than 300mm, and interior pole setting sets up with outer pole setting symmetry, is provided with the cushion layer between lateral wall and the wallboard of outer pole setting and interior pole setting.
The utility model is used for the foundation anchor structure of assembled building outer construction wall-attached frame, further, the connecting plate is the rectangle steel sheet that thickness is not less than 6mm, and the face and the outer lamina parallel arrangement of connecting plate, and the connecting plate lath perpendicular to outer pole setting, the face in the middle part of the connecting plate and outer pole setting lateral wall welded fastening; the connecting plate is provided with bolt holes, and the connecting plate can be connected with the wall-attached frame through bolts.
The utility model is used for the foundation anchor structure of wall frame is attached in the construction outside the prefabricated building, it is further, be provided with the stiffening rib board between connecting plate and the horizontal mobile jib.
The utility model is used for the foundation anchor structure of wall frame is attached in the outer construction of prefabricated building, it is further, go up the channel-section steel that the mounting set up for the level, and the horizontal mobile jib of perpendicular to sets up, the lateral wall welded fastening of one end and horizontal mobile jib.
The utility model is used for the foundation anchor structure of wall frame is attached in the outer construction of prefabricated building, it is further, lower mounting laminating inner leaf plate surface sets up, for thickness is not less than 6 mm's rectangle steel sheet, with connecting plate parallel arrangement.
The utility model is used for the foundation anchor structure of wall frame is attached in the outer construction of assembly type structure, it is further, the connection notch has been seted up at mounting both ends down, and it is fixed to have a fragrant groove connection through bolt and second.
The utility model is used for the foundation anchor structure of wall frame is attached in the construction outside the prefabricated building compares with prior art, has following beneficial effect:
the utility model discloses an anchor fixture strides the window position of establishing at sandwich insulation wallboard to be connected fixedly through built-in fitting and sandwich wallboard, attach the wall frame and also be connected through the connecting plate on bolt and the anchor fixture, all nodes are and can dismantle the connection, and the installation operation is simple and easy convenient, need not to drill on the wallboard, anchor fixture repeatedly usable, and the turnover is nimble, and application range is wide, and construction cost is low, and the efficiency of construction is high.
The utility model discloses choose the great fan groove of breathing out of pre-buried bearing capacity for use to be the built-in fitting, set up in the interior lamina membranacea as the bearing main part, on the lamina membranacea including fixing anchor fixture, improved the fastness that anchor fixture is fixed, the horizontal effort of anchor fixture to outer lamina membranacea and heat preservation that has significantly reduced has avoided heat preservation and outer lamina membranacea drawknot piece directly to bear the load of attaching in the wall frame work progress, guarantees the safety in the sandwich heat preservation wallboard use.
The dual-connection node arrangement of the upper fixing piece and the lower fixing piece of the utility model is respectively connected with the end surface and the side surface of the inner leaf plate of the window, thus greatly improving the anchoring force and stability of the anchoring fixture; and through the setting of long circle bolt hole and the second hafen groove of leading to the length, can finely tune the position of anchor fixture, improved the accuracy of construction convenience and installation.
The foundation anchoring structure for the fabricated building exterior construction wall-attached frame of the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the basic anchoring structure of the present invention for the external construction wall-attached frame of the fabricated building;
FIG. 2 is a schematic diagram of a detail structure of the portion A in FIG. 1;
FIG. 3 is a schematic view of the anchoring fixture;
figure 4 is a schematic view of the anchoring fixture in another orientation.
Reference numerals:
11-inner leaf plate; 12-outer leaf plates; 2-a door-shaped frame body; 21-horizontal main bar; 22-outer vertical rod; 23-inner vertical rod; 3-connecting the plates; 4-mounting a fixing piece; 41-oblong bolt holes; 5-lower fixing piece; 51-a connection slot; 6-first hafen groove; 7-a second haunch; 8-stiffening rib plate.
Detailed Description
As shown in fig. 1 to 4, the utility model discloses a basic anchor structure for assembly type structure outer construction attaches wall frame sets up the window position at sandwich heat preservation wallboard, including setting up the anchor fixture on the window edge, the anchor fixture is fixed through hafen groove and interior acanthus 11.
The Hafen groove comprises a first Hafen groove 6 pre-embedded at the end face of the window of the inner leaf plate 11 and a second Hafen groove 7 pre-embedded on the plate surface of the inner leaf plate 11; the first Hafen groove 6 is arranged along the thickness direction of the wall plate, and the length of the first Hafen groove is 1/2-2/3 of the thickness of the inner blade plate 11; the second hafen groove 7 is arranged along the length direction of the window edge.
Anchoring fixture establishes door shape support body 2 on the window edge including striding, door shape support body 2 is including being located the horizontal mobile jib 21 on the window edge terminal surface, be located outer pole setting 22 on outer lamina 12 side and be located the interior pole setting 23 on the lamina 11 side in, horizontal mobile jib 21, outer pole setting 22 and interior pole setting 23 are square steel pipe, the length of outer pole setting 22 is not less than 300mm, be provided with the cushion pad layer between lateral wall and the outer lamina 12, the cushion pad layer is the rubber and plastic sponge board that thickness is not less than 4mm, interior pole setting 23 sets up with outer pole setting 22 symmetry, and also be provided with the cushion pad layer between interior pole setting 23 and the interior lamina 11.
The top of the outer upright post 22 is provided with a connecting plate 3 used for connecting a wall-attached frame, the connecting plate 3 is a rectangular steel plate with the thickness not less than 6mm, the plate surface of the connecting plate 3 is arranged in parallel with the outer blade plate 12, the lath of the connecting plate 3 is arranged perpendicular to the outer upright post 22, and the plate surface in the middle of the connecting plate 3 is welded and fixed with the outer side wall of the outer upright post 22; the connecting plate 3 is provided with a bolt hole, and the connecting plate can be detachably connected with the wall-attached frame through a bolt.
A stiffening rib plate 8 is arranged between the connecting plate 3 and the horizontal main rod 21.
Horizontal mobile jib 21 one side is provided with mounting 4, goes up mounting 4 and is the channel-section steel that the level set up, and the horizontal mobile jib 21 of perpendicular to sets up, and one end and the lateral wall welded fastening of horizontal mobile jib 21 have seted up long circle bolt hole 41 on the wainscot of channel-section steel, and it is fixed with first 6 grooves of breathing out to be connected through the bolt.
The middle part of the inner upright rod 23 is provided with a lower fixing piece 5, the lower fixing piece 5 is arranged by being attached to the surface of the inner leaf plate 11, and the lower fixing piece 5 is a rectangular steel plate with the thickness not less than 6mm and is arranged in parallel with the connecting plate 3; the face in the middle part of lower mounting 5 and the lateral wall of interior pole 23 welded fastening, connection notch 51 has been seted up at lower mounting 5 both ends, is connected fixedly through bolt and second hafen groove 7 respectively, and the length of second hafen groove 7 is not less than 1.5 times of lower mounting 5 length.
The utility model is used for the construction method of the foundation anchor structure of the wall frame is attached in the construction outside the prefabricated building, including following step:
firstly, reinforcing the prefabricated sandwich heat-insulation outer wall with the weight reducing block according to the construction design requirement, and arranging a Hafense groove at the window position of the sandwich heat-insulation wall plate;
step two, prefabricating an anchoring fixture in a factory;
thirdly, clamping the anchoring fixture at the edge of the window of the sandwich heat-insulation wallboard, and adjusting the setting position of the anchoring fixture according to the connecting position of the wall-attached frame;
connecting and fixing the upper fixing piece 4 and the lower fixing piece 5 with the Hafen groove on the inner blade plate 11 through bolts;
and step five, connecting the wall attaching frame with the anchoring fixture.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (9)
1. A basic anchor structure for prefabricated building outer construction attaches wall frame, its characterized in that: the anchoring fixture is arranged at the window position of the sandwich heat-insulation wallboard and comprises an anchoring fixture arranged on the window edge, and the anchoring fixture is fixed with the inner leaf plate (11) through a hafen groove;
the hafen groove comprises a first hafen groove (6) pre-embedded at the end face of the window of the inner leaf plate (11) and a second hafen groove (7) pre-embedded on the plate surface of the inner leaf plate (11);
the anchoring fixture comprises a door-shaped frame body (2) arranged on the window edge in a spanning mode, wherein the door-shaped frame body (2) comprises a horizontal main rod (21) positioned on the end face of the window edge, an outer vertical rod (22) positioned on the side face of the outer leaf plate (12) and an inner vertical rod (23) positioned on the side face of the inner leaf plate (11); the top of the outer upright rod (22) is provided with a connecting plate (3) for connecting an attached wall frame, one side of the horizontal main rod (21) is provided with an upper fixing part (4) which is fixedly connected with the first hafen groove (6) through a bolt, the middle part of the inner upright rod (23) is provided with a lower fixing part (5) which is fixedly connected with the second hafen groove (7) through a bolt.
2. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: the first hafen groove (6) is arranged along the thickness direction of the wallboard, and the length of the first hafen groove is 1/2-2/3 of the thickness of the inner leaf plate (11).
3. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: the second hafen groove (7) is arranged along the length direction of the window edge, and the length of the second hafen groove is not less than 1.5 times of the length of the lower fixing piece (5).
4. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: the length of outer pole setting (22) is not less than 300mm, and interior pole setting (23) and outer pole setting (22) symmetry set up, are provided with the cushion between the lateral wall and the wallboard of outer pole setting (22) and interior pole setting (23).
5. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: the connecting plate (3) is a rectangular steel plate with the thickness not less than 6mm, the plate surface of the connecting plate (3) is parallel to the outer leaf plate (12), the lath of the connecting plate (3) is perpendicular to the outer upright rod (22), and the plate surface in the middle of the connecting plate (3) is welded and fixed with the outer side wall of the outer upright rod (22); the connecting plate (3) is provided with a bolt hole, and the connecting plate can be connected with the wall-attached frame through a bolt.
6. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: and a stiffening rib plate (8) is arranged between the connecting plate (3) and the horizontal main rod (21).
7. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: the upper fixing piece (4) is a channel steel horizontally arranged, the channel steel is perpendicular to the horizontal main rod (21), and one end of the channel steel is welded and fixed with the side wall of the horizontal main rod (21).
8. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: the lower fixing piece (5) is attached to the surface of the inner blade plate (11) and is a rectangular steel plate with the thickness not less than 6mm and arranged in parallel with the connecting plate (3).
9. The foundation anchoring structure for a fabricated building exterior construction wall attachment frame as set forth in claim 1, wherein: and two ends of the lower fixing piece (5) are provided with connecting notches and are fixedly connected with the second hafen groove (7) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504977.5U CN209837655U (en) | 2019-04-15 | 2019-04-15 | Foundation anchoring structure for wall-attached frame for external construction of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504977.5U CN209837655U (en) | 2019-04-15 | 2019-04-15 | Foundation anchoring structure for wall-attached frame for external construction of prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209837655U true CN209837655U (en) | 2019-12-24 |
Family
ID=68911634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920504977.5U Expired - Fee Related CN209837655U (en) | 2019-04-15 | 2019-04-15 | Foundation anchoring structure for wall-attached frame for external construction of prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209837655U (en) |
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2019
- 2019-04-15 CN CN201920504977.5U patent/CN209837655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |