CN212053836U - Universal positioner of assembled conversion layer reinforcing bar - Google Patents
Universal positioner of assembled conversion layer reinforcing bar Download PDFInfo
- Publication number
- CN212053836U CN212053836U CN202020402867.0U CN202020402867U CN212053836U CN 212053836 U CN212053836 U CN 212053836U CN 202020402867 U CN202020402867 U CN 202020402867U CN 212053836 U CN212053836 U CN 212053836U
- Authority
- CN
- China
- Prior art keywords
- transverse
- longitudinal
- steel
- flat steel
- notch
- 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
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses an assembly type conversion layer reinforcing bar universal positioning device, include: the base frame is composed of rectangular steel pipes, a transverse first notch and a transverse second notch are arranged on the transverse opposite sides of the base frame, and a longitudinal first notch and a longitudinal second notch are arranged on the longitudinal opposite sides of the base frame; the split heads are arranged at the bottom of the basic frame; the positioning assembly comprises a transverse adjusting flat steel, a longitudinal adjusting flat steel and a positioning structure, wherein the transverse adjusting flat steel slides in a pair of transverse second notches, the longitudinal adjusting flat steel slides in a pair of longitudinal second notches, the transverse adjusting flat steel and the longitudinal adjusting flat steel slide or are positioned through a pair of positioning structures, the positioning structure comprises a connecting piece, a locking bolt and a gasket, and the locking bolt can penetrate through the gasket and is screwed into the connecting piece through a transverse first notch or a longitudinal first notch. The utility model discloses can adjust the horizontal and vertical interval of locating hole, possess convenient operation, used repeatedly's advantage.
Description
Technical Field
The utility model relates to a construction equipment field. More specifically speaking, the utility model relates to an assembly type conversion layer universal positioner of reinforcing bar.
Background
The fabricated building conversion layer is used as a structure of the whole fabricated building, the cast-in-place structure is converted into the fabricated structure, the significance of the conversion layer is achieved, and the construction quality, the construction period and the cost of the whole fabricated engineering are directly influenced by the construction of the conversion layer positioning steel bars. The existing fabricated building conversion layer steel bars have high positioning requirements, generally adopt welded steel bar frames or do not adopt measures or adopt template punching measures, the method can not adjust the transverse and longitudinal spacing of positioning holes, and repeated use can cause the abrasion of wood templates to cause inaccurate positioning, thereby influencing the normal construction.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model discloses it is still another purpose to provide an assembly type conversion layer reinforcing bar universal positioning device, its horizontal longitudinal separation that can adjust the locating hole possesses convenient operation, used repeatedly's advantage.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an assembled conversion layer steel bar universal positioning device, including:
the base frame is composed of rectangular steel pipes, a transverse first notch at the top and a transverse second notch at the opposite side are arranged on the transverse opposite side of the base frame, and a longitudinal first notch at the top and a longitudinal second notch at the opposite side are arranged on the longitudinal opposite side of the base frame;
a split heads mounted at the bottom of the base frame;
a positioning assembly comprising one or more laterally adjustable flats, one or more longitudinally adjustable flats, a plurality of positioning structures, the two ends of the transverse adjusting flat steel are arranged in the pair of transverse second notches in a sliding manner, the two ends of the longitudinal adjusting flat steel are arranged in the pair of longitudinal second notches in a sliding manner, and the transverse adjustment flat steel and the longitudinal adjustment flat steel slide or are positioned through a pair of positioning structures, the positioning structure comprises a connecting piece, a locking bolt and a gasket, the connecting piece is integrally formed at the end part of the transverse adjusting flat steel and is positioned inside the transverse adjusting flat steel or the longitudinal adjusting flat steel, the connecting piece is provided with a threaded hole from top to bottom, the gasket is positioned at the top of the transverse adjusting flat steel or the longitudinal adjusting flat steel and is reserved with a through hole, the locking bolt can penetrate through the gasket and can be screwed into the connecting piece through the transverse first notch or the longitudinal first notch.
Preferably, the basic frame comprises a pair of basic frame steel pipes I and a pair of basic frame steel pipes II, the basic frame steel pipes I are distributed in a central symmetry mode, the basic frame steel pipes I are provided with the longitudinal first notches and the longitudinal second notches, the basic frame steel pipes II are distributed in a central symmetry mode, and the basic frame steel pipes II are provided with the transverse first notches and the transverse second notches.
Preferably, the first basic frame steel pipe is an L-shaped steel pipe with a rectangular cross section, the transverse length of the first basic frame steel pipe is 50mm, the longitudinal length of the first basic frame steel pipe is 100mm, and the cross section size of the first basic frame steel pipe is 50mm multiplied by 50 mm.
Preferably, the second basic frame steel pipe is an L-shaped steel pipe with a rectangular cross section, the transverse length of the second basic frame steel pipe is 1700mm, the longitudinal length of the second basic frame steel pipe is 50mm, and the cross section size of the second basic frame steel pipe is 50mm multiplied by 50 mm.
Preferably, the width of the transverse first notch, the transverse second notch, the longitudinal first notch and the longitudinal second notch is 10 mm.
Preferably, the length of the transverse adjusting flat steel is 230mm, the length of the longitudinal adjusting flat steel is 1780mm, and the cross-sectional dimensions of the transverse adjusting flat steel and the longitudinal adjusting flat steel are both 30mm × 4 mm.
Preferably, the external diameter of the thread of the locking bolt is 8mm, the aperture of the threaded hole of the connecting piece is 8mm, and the aperture of the through hole of the gasket is 10 mm.
Preferably, the shim has dimensions of 20mm by 20mm and a thickness of 3 mm.
Preferably, the connecting member has a stepped cylindrical structure having a through hole.
Preferably, the longitudinal second notch is higher than the lateral second notch.
The utility model discloses at least, include following beneficial effect:
the invention mainly comprises a basic frame, transverse adjusting flat steel, longitudinal adjusting flat steel, a split heads and a positioning assembly, wherein a cavity is formed in the basic frame, the basic frame is more portable, two adjacent surfaces of the transverse opposite side and the longitudinal opposite side of the basic frame are provided with notches for the transverse adjusting flat steel, the longitudinal adjusting flat steel and the positioning assembly to slide and position, so that the standardized processing of a factory can be realized, the repeated turnover utilization can be realized, the risk of a construction period is reduced, the operation is convenient, the transportation is portable and wear-resistant, the engineering construction cost is saved, the material waste is reduced, and the construction efficiency of a conversion layer is improved;
secondly, the foundation frame mainly comprises rectangular steel pipes, a stable frame structure can be formed by welding and other fixing modes, a pair of transverse second notches are arranged in opposite directions, a pair of longitudinal second notches are arranged in opposite directions, the transverse second notches and the longitudinal second notches are wide to allow transverse adjustment flat steel and longitudinal adjustment flat steel to extend into, transverse first notches and longitudinal first notches are wide to allow locking bolts to extend into, the split heads are installed at the bottom of the foundation frame to form a supporting effect, the quantity of the transverse adjustment flat steel and the longitudinal adjustment flat steel is set according to requirements and is not limited in the position, the positioning structure is connected with the transverse adjustment flat steel/longitudinal adjustment flat steel through a connecting piece to limit the transverse adjustment flat steel/longitudinal adjustment flat steel to separate from the foundation frame, the locking bolts are limited by gaskets to avoid separating from the locking bolts and form a buffering effect, and the locking bolts penetrate the gaskets to be screwed into the locking bolts to achieve transverse adjustment of the flat steel, Longitudinally adjusting the sliding and positioning of the flat steel;
thirdly, when sliding is needed, loosening the locking bolt, removing the limitation on the transverse adjustment flat steel/longitudinal adjustment flat steel, enabling the locking bolt to slide through external force, when positioning is needed, sliding the transverse adjustment flat steel/longitudinal adjustment flat steel to a certain position, and screwing the locking bolt to realize the limitation on the transverse adjustment flat steel/longitudinal adjustment flat steel;
fourthly, the basic frame is formed by welding four rectangular steel pipes end to end, and a pair of basic frame steel pipes I and a pair of basic frame steel pipes II are arranged in parallel, so that prefabrication and transfer are easy; the size of the first basic frame steel pipe has universality, practicability and operability of large-scale production; the size of the second basic frame steel pipe has universality, practicability and operability of large-scale production; the width of the notch is matched with the sizes of the transverse adjusting flat steel, the longitudinal adjusting flat steel and the locking bolt for sliding; the transverse adjusting flat steel and the longitudinal adjusting flat steel are strip-shaped, the middle of the transverse adjusting flat steel is provided with a groove, the transverse adjusting flat steel and the longitudinal adjusting flat steel are respectively perpendicular to the second foundation frame steel pipe and the first foundation frame steel pipe, the transverse adjusting flat steel and the longitudinal adjusting flat steel are matched with the foundation frame in size and have certain mechanical strength; the locking bolt is matched with the threaded hole of the connecting piece and is slightly smaller than the widths of the gasket and the notch, so that the prefabricated structure is convenient to prefabricate and has practicability; the size of the gasket is larger than the width of the notch, so that the locking bolt can smoothly slide; the shape of the connecting piece can well fill narrow space, so that the linkage of the locking bolt and the transverse adjustment flat steel/longitudinal adjustment flat steel is ensured; the longitudinal second notch is higher than the transverse second notch, so that the longitudinal adjusting flat steel is higher than the transverse adjusting flat steel, and the height of the longitudinal adjusting flat steel is not interfered with the height of the transverse adjusting flat steel.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a technical solution of the present invention;
fig. 2 is a schematic structural diagram of the connecting member of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1-2, the utility model provides an assembly type conversion layer steel bar universal positioning device, include:
the base frame is composed of rectangular steel pipes, a transverse first notch at the top and a transverse second notch at the opposite side are arranged on the transverse opposite side of the base frame, and a longitudinal first notch at the top and a longitudinal second notch at the opposite side are arranged on the longitudinal opposite side of the base frame;
a split heads mounted at the bottom of the base frame;
positioning assembly, it includes one or more horizontal regulation band steel 3, one or more vertical regulation band steel 4, a plurality of location structure, the both ends of horizontal regulation band steel 3 slide and set up in a pair of horizontal second notch the both ends of vertical regulation band steel 4 slide and set up in a pair of vertical second notch, just horizontal regulation band steel 3, vertical regulation band steel 4 all realize sliding or location through a pair of location structure, location structure includes connecting piece 7, locking bolt 5, gasket 6, connecting piece 7 integrated into one piece in the tip of horizontal regulation band steel 3 just is located inside horizontal regulation band steel 3 or vertical regulation band steel 4, connecting piece 7 has from last screw hole down, gasket 6 is located horizontal regulation band steel 3 or vertical regulation band steel 4 top just reserve has the through-hole, locking bolt 5 can pass gasket 6 by horizontal first notch or vertical first notch screw in connecting piece 7.
In the technical scheme, the invention mainly comprises a basic frame, a transverse adjusting flat steel 3, a longitudinal adjusting flat steel 4, a split heads and a positioning assembly, wherein a cavity is formed in the basic frame, the basic frame is more portable, notches are formed in two adjacent surfaces of the transverse opposite side and the longitudinal opposite side of the basic frame, and are used for the transverse adjusting flat steel 3, the longitudinal adjusting flat steel 4 and the positioning assembly to slide and position.
The foundation frame mainly comprises rectangular steel pipes, a stable frame structure can be formed by welding and other fixing modes, a pair of transverse second notches are arranged in opposite directions, a pair of longitudinal second notches are arranged in opposite directions, the transverse second notches and the width of the longitudinal second notches can be used for transversely adjusting the flat steel 3, the longitudinal adjusting flat steel 4 stretches into the transverse second notches, the width of the longitudinal first notches can be used for the locking bolt 5 to stretch into the transverse first notches, the split heads are installed at the bottom of the foundation frame to form a supporting function, the quantity of the transversely adjusting flat steel 3 and the longitudinal adjusting flat steel 4 is set according to requirements and is not limited, the positioning structure is connected with the transverse adjusting flat steel 3 and the longitudinal adjusting flat steel 4 through the connecting piece 7 to limit the transverse adjusting flat steel 3 and the longitudinal adjusting flat steel 4 to be separated from the foundation frame, the locking bolt 5 is limited by the gasket 6 to avoid separation and form a buffering function, and the locking bolt 5 penetrates through the gasket 6 to be screwed into the locking bolt, The sliding and positioning of the flat steel 4 are adjusted longitudinally.
When the sliding is needed, the locking bolt 5 is unscrewed, the limitation on the transverse adjustment flat steel 3/the longitudinal adjustment flat steel 4 is removed, the sliding is realized through external force, when the positioning is needed, the transverse adjustment flat steel 3/the longitudinal adjustment flat steel 4 slides to a certain position, and the locking bolt 5 is screwed, so that the limitation on the transverse adjustment flat steel 3/the longitudinal adjustment flat steel 4 is realized.
In another technical scheme, the basic frame comprises a pair of basic frame steel pipes I1 and a pair of basic frame steel pipes II 2, the pair of basic frame steel pipes I1 are distributed in a central symmetry mode, the basic frame steel pipes I1 are provided with the longitudinal first notches and the longitudinal second notches, the pair of basic frame steel pipes II 2 are distributed in a central symmetry mode, and the basic frame steel pipes II 2 are provided with the transverse first notches and the transverse second notches. The basic frame is formed by welding four rectangular steel pipes end to end, and a pair of basic frame steel pipes I1 and a pair of basic frame steel pipes II 2 are arranged in parallel, so that prefabrication and transfer are easy.
In another technical scheme, the first base frame steel pipe 1 is an L-shaped steel pipe with a rectangular cross section, the transverse length of the first base frame steel pipe is 50mm, the longitudinal length of the first base frame steel pipe is 100mm, and the cross section size of the first base frame steel pipe is 50mm multiplied by 50 mm. The size of the first basic frame steel pipe 1 has universality, practicability and operability of large-scale production.
In another technical scheme, the second base frame steel pipe 2 is an L-shaped steel pipe with a rectangular cross section, the transverse length of the second base frame steel pipe is 1700mm, the longitudinal length of the second base frame steel pipe is 50mm, and the cross section size of the second base frame steel pipe is 50mm multiplied by 50 mm. The size of the second basic frame steel pipe 2 has universality, practicability and operability of large-scale production.
In another technical scheme, the width of the transverse first notch, the transverse second notch, the longitudinal first notch and the longitudinal second notch is 10 mm. The width of the notch matches the size of the transverse adjusting flat steel 3, the longitudinal adjusting flat steel 4 and the locking bolt 5 for sliding.
In another technical scheme, the length of the transverse adjusting flat steel 3 is 230mm, the length of the longitudinal adjusting flat steel 4 is 1780mm, and the sectional dimensions of the transverse adjusting flat steel 3 and the longitudinal adjusting flat steel 4 are both 30mm × 4 mm. The transverse adjusting flat steel 3 and the longitudinal adjusting flat steel 4 are strip-shaped, the middle of each strip-shaped steel is grooved, the strip-shaped steel is perpendicular to the second foundation frame steel pipe 2 and the first foundation frame steel pipe 1 respectively, and the transverse adjusting flat steel 3 and the longitudinal adjusting flat steel 4 are matched with the foundation frame in size and have certain mechanical strength.
In another technical scheme, the external diameter of the thread of the locking bolt 5 is 8mm, the aperture of the threaded hole of the connecting piece 7 is 8mm, and the aperture of the through hole of the gasket 6 is 10 mm. The threaded holes of the locking bolt 5 and the connecting piece 7 are matched and slightly smaller than the width of the gasket 6 and the width of the notch, so that the prefabricated structure is convenient to perform and has practicability.
In another solution, the gasket 6 has dimensions of 20mm x 20mm and a thickness of 3 mm. The size of the washer 6 is larger than the width of the notch, ensuring smooth sliding of the locking bolt 5.
In another technical scheme, the connecting piece 7 is of a stepped cylindrical structure with a through hole. The shape of the connecting piece 7 fills the narrow space well, ensuring the linkage of the locking bolt 5 and the transverse adjustment flat steel 3/the longitudinal adjustment flat steel 4.
In another aspect, the longitudinal second notch is higher than the lateral second notch. The longitudinal second notch is higher than the transverse second notch, so that the longitudinal adjusting flat steel 4 is higher than the transverse adjusting flat steel 3, and the height of the longitudinal adjusting flat steel is not interfered with the height of the transverse adjusting flat steel.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (10)
1. Universal positioner of assembled conversion layer reinforcing bar, its characterized in that includes:
the base frame is composed of rectangular steel pipes, a transverse first notch at the top and a transverse second notch at the opposite side are arranged on the transverse opposite side of the base frame, and a longitudinal first notch at the top and a longitudinal second notch at the opposite side are arranged on the longitudinal opposite side of the base frame;
a split heads mounted at the bottom of the base frame;
a positioning assembly comprising one or more laterally adjustable flats, one or more longitudinally adjustable flats, a plurality of positioning structures, the two ends of the transverse adjusting flat steel are arranged in the pair of transverse second notches in a sliding manner, the two ends of the longitudinal adjusting flat steel are arranged in the pair of longitudinal second notches in a sliding manner, and the transverse adjustment flat steel and the longitudinal adjustment flat steel slide or are positioned through a pair of positioning structures, the positioning structure comprises a connecting piece, a locking bolt and a gasket, the connecting piece is integrally formed at the end part of the transverse adjusting flat steel and is positioned inside the transverse adjusting flat steel or the longitudinal adjusting flat steel, the connecting piece is provided with a threaded hole from top to bottom, the gasket is positioned at the top of the transverse adjusting flat steel or the longitudinal adjusting flat steel and is reserved with a through hole, the locking bolt can penetrate through the gasket and can be screwed into the connecting piece through the transverse first notch or the longitudinal first notch.
2. The assembly type conversion layer steel bar universal positioning device of claim 1, wherein the base frame comprises a pair of first base frame steel pipes and a pair of second base frame steel pipes, the pair of first base frame steel pipes are distributed in a central symmetry manner, the first base frame steel pipes are provided with the longitudinal first notches and the longitudinal second notches, the pair of second base frame steel pipes are distributed in a central symmetry manner, and the second base frame steel pipes are provided with the transverse first notches and the transverse second notches.
3. The universal positioning device for steel bars of fabricated conversion layer as claimed in claim 2, wherein the first base frame steel pipe is an L-shaped rectangular section steel pipe with a transverse length of 50mm, a longitudinal length of 100mm, and a section size of 50mm x 50 mm.
4. The universal positioner of assembled conversion layer reinforcing bar of claim 2, characterized in that, basic frame steel pipe two is L shape rectangle section steel pipe, and horizontal length 1700mm, vertical length 50mm, the cross sectional dimension 50mm x 50 mm.
5. The assembly type conversion layer steel bar universal positioning device as claimed in claim 1, wherein the width of the transverse first notch, the transverse second notch, the longitudinal first notch and the longitudinal second notch is 10 mm.
6. The device of claim 1, wherein the length of the transverse adjustment flat steel is 230mm, the length of the longitudinal adjustment flat steel is 1780mm, and the cross-sectional dimensions of the transverse adjustment flat steel and the longitudinal adjustment flat steel are 30mm x 4 mm.
7. The assembly type conversion layer steel bar universal positioning device as claimed in claim 1, wherein the outer diameter of the thread of the locking bolt is 8mm, the diameter of the threaded hole of the connecting piece is 8mm, and the diameter of the through hole of the gasket is 10 mm.
8. The assembly type conversion layer steel bar universal positioning device of claim 1, wherein the size of the gasket is 20mm x 20mm, and the thickness is 3 mm.
9. The assembly type conversion layer steel bar universal positioning device as claimed in claim 1, wherein the connecting piece is a stepped cylindrical structure with a through hole.
10. The assembly translation layer rebar universal fixture of claim 1, wherein the longitudinal second notches are higher than the transverse second notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402867.0U CN212053836U (en) | 2020-03-26 | 2020-03-26 | Universal positioner of assembled conversion layer reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402867.0U CN212053836U (en) | 2020-03-26 | 2020-03-26 | Universal positioner of assembled conversion layer reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212053836U true CN212053836U (en) | 2020-12-01 |
Family
ID=73539637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020402867.0U Active CN212053836U (en) | 2020-03-26 | 2020-03-26 | Universal positioner of assembled conversion layer reinforcing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212053836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627388A (en) * | 2020-12-31 | 2021-04-09 | 河南省第一建设集团第七建筑工程有限公司 | Construction method for assembled building shear wall transfer floor |
-
2020
- 2020-03-26 CN CN202020402867.0U patent/CN212053836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627388A (en) * | 2020-12-31 | 2021-04-09 | 河南省第一建设集团第七建筑工程有限公司 | Construction method for assembled building shear wall transfer floor |
| CN112627388B (en) * | 2020-12-31 | 2022-02-08 | 河南省第一建设集团第七建筑工程有限公司 | Construction method for assembled building shear wall transfer floor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211257823U (en) | Building engineering construction template fastener | |
| CN212053836U (en) | Universal positioner of assembled conversion layer reinforcing bar | |
| CN208966012U (en) | Suitable for the building template quickly assembled | |
| CN111823210A (en) | Arch frame hole cutting die | |
| CN113982267B (en) | Supporting mechanism and supporting system for shear wall | |
| CN202826017U (en) | Factory prefabricated side mold of ribbed plate steel shaped like a wild goose | |
| CN207110238U (en) | A kind of modified form drum steel structure column | |
| CN214531915U (en) | Tool type template for reforming engineering unsupported system | |
| CN212224320U (en) | Arc-shaped shear wall with steel tube bundle with ear plates and toothed steel plates | |
| CN211640368U (en) | Hollow slab template suitable for ultra-wide pedestal | |
| CN101100881B (en) | Local type steel concrete multi-ribbed flat beam building cover | |
| CN210976319U (en) | Steel structure beam | |
| CN112049441A (en) | Steel bar positioning structure for building construction | |
| CN204266437U (en) | A kind of hollowcore slab being applicable to framework core wall structure | |
| CN206888303U (en) | A kind of force transferring structure for being used to overlap plate support | |
| CN217680514U (en) | Rectangular column hoop device | |
| CN217602089U (en) | Can have enough to meet need prefabricated stock pipe fitting of constructional column and consolidate instrument | |
| CN216476371U (en) | Reinforcing mechanism for aluminum template | |
| CN214833533U (en) | Limiting device of steel structure truss | |
| CN220365304U (en) | Reinforcing tool for constructional column pouring formwork | |
| CN211899801U (en) | Reinforced construction structure at bottom of concrete slabs | |
| CN217652324U (en) | Turnover device for concrete guide wall and inverted ridge hanging formwork reinforcing system | |
| CN215631892U (en) | Outer wall constructional column tip design reinforcing apparatus | |
| CN217924861U (en) | Reinforcing device for forming internal and external corners of core area part of large-section beam column | |
| CN211473391U (en) | Cantilever beam template clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |