CN214531993U - Green assembled building is with supplementary folding steel shotcrete - Google Patents
Green assembled building is with supplementary folding steel shotcrete Download PDFInfo
- Publication number
- CN214531993U CN214531993U CN202120608220.8U CN202120608220U CN214531993U CN 214531993 U CN214531993 U CN 214531993U CN 202120608220 U CN202120608220 U CN 202120608220U CN 214531993 U CN214531993 U CN 214531993U
- Authority
- CN
- China
- Prior art keywords
- draw bar
- locking pin
- fixing plate
- locking
- diagonal draw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Gates (AREA)
Abstract
The utility model discloses a green assembly type auxiliary folding steel support for building, which comprises a bottom rod and a diagonal draw bar, wherein the left side of the bottom rod is hinged with the bottom of the diagonal draw bar through a hinged shaft, the right side of the bottom rod is fixedly provided with a first fixed plate, the upper end of the diagonal draw bar is hinged with a second fixed plate, the two ends of the hinged shaft are respectively fixedly provided with a third fixed plate, and the first fixed plate, the second fixed plate and the third fixed plate are respectively provided with an expansion bolt hole; and a locking mechanism is also arranged between the diagonal draw bar and the bottom bar in a matching way. The utility model can be directly matched with the prefabricated wall plate to form a triangle fixing structure, has high fixing strength and simple installation, and avoids the trouble of independently fixing a plurality of steel pipe column type steel supports in the prior art; in addition, this application can be convenient folding locking accomodate, great having made things convenient for unified loading transportation and on-the-spot handling.
Description
Technical Field
The utility model relates to a building die carrier field, concretely relates to green assembly type is supplementary folding steel shotcrete for building.
Background
The prefabricated building is widely applied to green buildings due to the characteristics of short construction period, small dust pollution, energy conservation, environmental protection and the like, as is well known, the prefabricated building is formed by assembling a large number of standard prefabricated parts such as prefabricated wallboards 6 on site, wherein the prefabricated wallboards 6 need to be temporarily fixed by using steel supports after being positioned and placed, and further the next step of assembly and permanent fixing work are facilitated, most of the existing steel supports are simple steel pipe columns 20, the steel pipe columns 20 are connected with the prefabricated wallboards 6 and the ground 7 through expansion bolts to form inclined struts, and a plurality of steel pipe columns 20 are required to be installed on different heights of the prefabricated wallboards 6 in order to meet the requirement of fixing strength, so that the construction operation is not facilitated to be simplified and the fixing efficiency of the prefabricated wallboards 6 is improved.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model aims to provide a green assembled is supplementary folding steel shotcrete for building, it has effectively solved the problem that exists among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the green assembly type auxiliary folding steel support for the building comprises a bottom rod and a diagonal draw bar, wherein the left side of the bottom rod is hinged and connected with the bottom of the diagonal draw bar through a hinged shaft, a first fixing plate is fixedly arranged on the right side of the bottom rod, a second fixing plate is hinged and arranged at the upper end of the diagonal draw bar, third fixing plates are fixedly arranged at two ends of the hinged shaft respectively, and expansion bolt holes are formed in the first fixing plate, the second fixing plate and the third fixing plate respectively; a locking mechanism is also arranged between the diagonal draw bar and the bottom bar in a matching way;
the locking mechanism comprises a locking section arranged in the middle of the diagonal draw bar, a locking pin mounting hole is formed in the locking section, a locking pin can be slidably installed in the locking pin mounting hole, an elastic element tending to enable the locking pin to stretch out of the locking pin mounting hole is further arranged in the locking pin mounting hole, a pin hole matched with the locking pin is formed in the bottom rod, a draw bar is fixedly connected to one end of the locking pin, a door-shaped pulling piece is arranged in the locking section, an eccentric hole is formed in one side of the door-shaped pulling piece, the portion, close to the arc-shaped side face, of the door-shaped pulling piece is arc-shaped, a cross arm rod is rotatably installed in the eccentric hole, and the cross arm rod penetrates through one end of the draw bar.
Furthermore, a fourth fixing plate is fixedly arranged in the middle of the bottom rod, and an expansion bolt hole is also formed in the fourth fixing plate.
Furthermore, the elastic element is a pressure spring, and the pressure spring is sleeved on the pull rod in the locking pin mounting hole.
Furthermore, when the front side or the rear side of the door-shaped pulling piece is attached to the locking section, the door-shaped pulling piece does not protrude out of the periphery of the diagonal draw bar.
The utility model discloses following beneficial technological effect has:
the utility model can be directly matched with the prefabricated wall plate to form a triangle fixing structure, has high fixing strength and simple installation, and avoids the trouble of independently fixing a plurality of steel pipe column type steel supports in the prior art; in addition, this application can be convenient folding locking accomodate, great having made things convenient for unified loading transportation and on-the-spot handling.
Drawings
FIG. 1 is a front view of an embodiment of the present invention in use;
fig. 2 is a left side view of the usage state of the embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic structural view of a locking mechanism according to an embodiment of the present invention;
FIG. 5 is a partial enlarged view of the portion B in FIG. 4;
FIG. 6 is a schematic view of an assembly structure of the door-shaped pulling plate and the cross arm bar according to the embodiment of the present invention;
fig. 7 is a schematic view of a state of use of a steel column type steel support in the prior art.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-7, the auxiliary folding steel support for green fabricated buildings according to the embodiment includes a bottom rod 1 and a diagonal draw bar 2, the left side of the bottom rod 1 is hinged to the bottom of the diagonal draw bar 2 through a hinge shaft, a first fixing plate 3 is welded to the right side of the bottom rod 1, a second fixing plate 4 is hinged to the upper end of the diagonal draw bar 2, third fixing plates 5 are welded to two ends of the hinge shaft, expansion bolt holes are respectively formed in the first fixing plate 3, the second fixing plate 4 and the third fixing plate 5, the first fixing plate 3 and the second fixing plate 4 are fixed to a prefabricated wall panel 6 through expansion bolts, and the third fixing plate 5 is fixed to the ground 7; a locking mechanism is also arranged between the diagonal draw bar 2 and the bottom bar 1 in a matching way;
the locking mechanism comprises a locking section 8 welded at the middle part of a diagonal draw bar 2, a locking pin mounting hole 9 is arranged on the locking section 8, a locking pin 10 is slidably arranged in the locking pin mounting hole 9, an elastic element 11 tending to enable the locking pin 10 to extend out of the locking pin mounting hole 9 is also arranged in the locking pin mounting hole 9, the elastic element 11 is a pressure spring, the pressure spring is sleeved on a pull rod 12 arranged in the locking pin mounting hole 9, a pin hole 13 matched with the locking pin 10 is arranged on a bottom rod 1, a pull rod 14 is also fixedly connected to one end of the locking pin 10, a slot 15 is arranged on the locking section 8, a door-shaped pulling piece 16 is arranged in the slot 15, one side of the door-shaped pulling piece 16 is arc-shaped, an eccentric hole 17 is arranged at the position of the door-shaped pulling piece 16 close to the arc-shaped side surface, a transverse lever 18 is rotatably arranged in the eccentric hole 17, the transverse lever 18 penetrates through one end of the pull rod 12, when the steel support needs to be folded and stored, the bottom rod 1 and the diagonal draw bars 2 are closed, pin holes 13 in the bottom rod 1 are aligned with locking pins 10 in the locking section 8, the door-shaped pulling pieces 16 are pulled by 180 degrees, the door-shaped pulling pieces 16 drive the transverse load rods 18 to be close to the inner sides of the grooves 15, the transverse load rods 18 drive the locking pins 10 to extend out of the locking pin mounting holes 9 through the pull rods 12 and then are pinned into the pin holes 13 in the bottom rod 1, the locking and limiting of the bottom rod 1 and the diagonal draw bars 2 are completed, the steel supports can be folded, stored and transported, when the steel supports need to be opened, the door-shaped pulling pieces 16 are pulled by 180 degrees in the opposite direction, the locking pins 10 are separated from the pin holes 13 in the bottom rod 1, and at the moment, the bottom rod 1 and the diagonal draw bars 2 can rotate relatively for fixing the prefabricated wall panel 6.
The middle part of the bottom rod 1 is welded with a fourth fixing plate 19, an expansion bolt hole is also formed in the fourth fixing plate 19, the fourth fixing plate 19 is also fixed to the ground 7 through the expansion bolt, and the fixing strength of the steel support is guaranteed.
When the front side or the rear side of the door-shaped pulling piece 16 is attached to the locking section 8, the door-shaped pulling piece 16 does not protrude out of the periphery of the diagonal draw bar 2, so that the door-shaped pulling piece 16 is prevented from being collided and damaged when the steel support is moved and collected.
The working principle of the embodiment is as follows:
when the prefabricated wall plate is used, the bottom rod 1 and the diagonal draw bar 2 are unlocked, the first fixing plate 3 and the second fixing plate 4 are fixed on the prefabricated wall plate 6 through expansion bolts, then the third fixing plate 5 and the fourth fixing plate 19 are fixed on the ground 7, and a triangular support is formed between the steel support and the prefabricated wall plate 6, so that the positioning strength of the prefabricated wall plate 6 is effectively ensured, and compared with the prior art, the trouble of fixing a plurality of steel pipe columns 20 with different heights as supports is avoided; when the transportation is accomodate, with sill bar 1 and oblique pull rod 2 and ground 7 and the separation of prefabricated wallboard 6, fold sill bar 1 and oblique pull rod 2, through locking mechanical system locking sill bar 1 and oblique pull rod 2 can, this floor area that has reduced steel shotcrete is favorable to the transportation and the on-the-spot bundle handling work.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. The green assembly type auxiliary folding steel support for the building is characterized by comprising a bottom rod and a diagonal draw bar, wherein the left side of the bottom rod is hinged and connected with the bottom of the diagonal draw bar through a hinged shaft, a first fixing plate is fixedly arranged on the right side of the bottom rod, a second fixing plate is hinged and arranged at the upper end of the diagonal draw bar, third fixing plates are fixedly arranged at two ends of the hinged shaft respectively, and expansion bolt holes are formed in the first fixing plate, the second fixing plate and the third fixing plate respectively; a locking mechanism is also arranged between the diagonal draw bar and the bottom bar in a matching way;
the locking mechanism comprises a locking section arranged in the middle of the diagonal draw bar, a locking pin mounting hole is formed in the locking section, a locking pin can be slidably installed in the locking pin mounting hole, an elastic element tending to enable the locking pin to stretch out of the locking pin mounting hole is further arranged in the locking pin mounting hole, a pin hole matched with the locking pin is formed in the bottom rod, a draw bar is fixedly connected to one end of the locking pin, a door-shaped pulling piece is arranged in the locking section, an eccentric hole is formed in one side of the door-shaped pulling piece, the portion, close to the arc-shaped side face, of the door-shaped pulling piece is arc-shaped, a cross arm rod is rotatably installed in the eccentric hole, and the cross arm rod penetrates through one end of the draw bar.
2. The auxiliary folding steel support for green fabricated buildings according to claim 1, wherein a fourth fixing plate is fixedly arranged in the middle of the bottom rod, and an expansion bolt hole is also formed in the fourth fixing plate.
3. The auxiliary folding steel support for green fabricated buildings according to claim 1, wherein the elastic element is a compression spring, and the compression spring is sleeved on the pull rod in the mounting hole of the locking pin.
4. The auxiliary folding steel support for green fabricated buildings according to claim 1, wherein when the front side or the rear side of the door-shaped pulling piece is attached to the locking section, the door-shaped pulling piece does not protrude out of the periphery of the diagonal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120608220.8U CN214531993U (en) | 2021-03-25 | 2021-03-25 | Green assembled building is with supplementary folding steel shotcrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120608220.8U CN214531993U (en) | 2021-03-25 | 2021-03-25 | Green assembled building is with supplementary folding steel shotcrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214531993U true CN214531993U (en) | 2021-10-29 |
Family
ID=78265880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120608220.8U Active CN214531993U (en) | 2021-03-25 | 2021-03-25 | Green assembled building is with supplementary folding steel shotcrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214531993U (en) |
-
2021
- 2021-03-25 CN CN202120608220.8U patent/CN214531993U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214531993U (en) | Green assembled building is with supplementary folding steel shotcrete | |
| CN114934594B (en) | But high strength steel structure truss of fast assembly | |
| JP2002081069A (en) | Corner angle brace strut erecting device for slide type strut timbering | |
| CN210713194U (en) | Rigidity-controllable assembled node structure | |
| CN211949587U (en) | Detachable die-assembled steel bar truss floor bearing plate | |
| CN206128293U (en) | Nodal connection device suitable for assembly structure | |
| CN216517065U (en) | Connecting device for reinforcing building structure | |
| CN212927236U (en) | Energy-storage and gradient energy-consumption steel structure beam column combination | |
| CN105347207A (en) | Combined type cantilever crane | |
| CN210713210U (en) | Assembled house | |
| CN215741484U (en) | External supporting piece for cabin | |
| CN218714223U (en) | Assembled board house building roof steel construction | |
| CN115341661B (en) | Assembled steel pipe concrete truss column, truss column assembly and construction method | |
| CN111535646A (en) | Energy-storage and gradient-energy-consumption steel structure beam column combination and assembling construction method thereof | |
| CN214833481U (en) | Quick-mounting folding barracks | |
| CN214497876U (en) | Quick-mounting folding barracks and supporting consignment vehicle assembly thereof | |
| CN214531152U (en) | T-shaped connecting structure of building floor and building wallboard | |
| CN218881332U (en) | Double-layer foldable steel truss for supporting | |
| CN213143519U (en) | Solar folding curtain wall | |
| CN212867580U (en) | Rotatable inverted arch template | |
| CN220203529U (en) | Folding stage truss | |
| CN218858276U (en) | Stage car multi-posture opening and folding ceiling | |
| CN115929776B (en) | Reinforced combined back frame mechanism of double ultra-wide thin flat plate and implementation method | |
| CN217379255U (en) | Fast-assembling folding house | |
| CN220928737U (en) | Building templates convenient to dismouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Huaxiang Construction Machinery Equipment Leasing Co.,Ltd. Assignor: Hebei Yida mould frame Engineering Technology Co.,Ltd. Contract record no.: X2023980034318 Denomination of utility model: An auxiliary folding steel support for green prefabricated building Granted publication date: 20211029 License type: Common License Record date: 20230330 |