CN210597799U - Assembly steel bar truss building carrier plate with location structure - Google Patents
Assembly steel bar truss building carrier plate with location structure Download PDFInfo
- Publication number
- CN210597799U CN210597799U CN201921265629.3U CN201921265629U CN210597799U CN 210597799 U CN210597799 U CN 210597799U CN 201921265629 U CN201921265629 U CN 201921265629U CN 210597799 U CN210597799 U CN 210597799U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- steel
- bar
- web member
- reinforcing bar
- 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
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an assembly steel bar truss building carrier plate with location structure, which comprises a plate body, the equal vertical steel bar that is connected with of intermediate position department of the place ahead upper surface of plate body and rear upper surface, and the upper surface of plate body installs two fixed plates, two through the fixing bolt symmetry the fixed plate is located between two vertical steel bar. The utility model relates to a steel bar truss building carrier plate technical field, this assembly steel bar truss building carrier plate with location structure, the hookup location department through last chord steel bar and web member reinforcing bar cup joints installs the U-shaped round steel, under compression spring's elasticity, can make the both ends and two last chord steel bar in close contact with of web member reinforcing bar, can prevent that the web member reinforcing bar from breaking away from last chord steel bar, and the U-shaped round steel makes web member reinforcing bar and last chord steel bar zonulae occludens, thereby fine reinforcing effect has been played last chord steel bar and last chord steel bar, and then the stability of steel bar truss building carrier plate has been improved.
Description
Technical Field
The utility model relates to a steel bar truss building carrier plate technical field specifically is an assembly steel bar truss building carrier plate with location structure.
Background
With the development of construction technology, the construction industry has changed day by day, the steel bar truss floor support plate is formed by welding upper and lower layers of longitudinal steel bars (namely, upper and lower chords) with small-diameter steel bars (namely, web bars) formed by bending to form a small truss which has certain rigidity and can bear load, then welding the small truss with a profiled steel plate, and then casting concrete on site.
But present steel bar truss building carrier plate has some weak points in the in-process of assembly, and after assembling steel bar truss building carrier plate, because not set up positioner, the easy emergence of steel bar truss building carrier plate when pouring concrete removes the phenomenon, and the support nature and the stability of steel bar truss building carrier plate are relatively poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an assembly steel bar truss building carrier plate with location structure has solved when having assembled steel bar truss building carrier plate the back, owing to not set up positioner, and steel bar truss building carrier plate takes place the removal phenomenon easily when pouring in concrete, and the relatively poor problem of support nature and stability of steel bar truss building carrier plate.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an assembly steel bar truss floor bearing plate with a positioning structure comprises a plate body, wherein vertical steel bars are vertically connected to the middle positions of the front upper surface and the rear upper surface of the plate body, two fixing plates are symmetrically installed on the upper surface of the plate body through fixing bolts, the two fixing plates are located between the two vertical steel bars, L-shaped connecting blocks are arranged on the upper surfaces of the two sides of each fixing plate, lower chord steel bars are installed inside the L-shaped connecting blocks in a penetrating and sliding mode, the other ends of the lower chord steel bars are installed inside the other L-shaped connecting block in a penetrating and sliding mode, upper chord steel bars are horizontally welded between the upper ends of the two vertical steel bars, web member steel bars are evenly welded on the outer surfaces of the upper chord steel bars in a sleeved mode, steel bar sleeves are installed on the outer surfaces of the two ends of the web member steel bars in a sleeved mode, and one, the connecting position department of going up chord steel bar and web member reinforcing bar cup joints installs U-shaped round steel, slidable mounting is cup jointed to the surface level of U-shaped round steel has fixed reinforcing bar, one side position department that the both sides upper surface of fixed plate is located the lower chord steel all sets up flutedly, the inside perpendicular surface symmetry in upper surface in one side of recess has two fixed blocks, two it is connected with the locating piece to rotate between the upper end of fixed block.
Preferably, the web member reinforcing steel bar is in an inverted V shape, and two ends of the web member reinforcing steel bar are located between the two lower chord reinforcing steel bars.
Preferably, one end of the first fixing shaft is horizontally connected with a compression spring, one end of the compression spring is fixedly connected with one end of the second fixing shaft, the outer surface of the compression spring is sleeved with a protective sleeve, and the protective sleeve is a polyolefin component.
Preferably, the both ends surface of U-shaped round steel all is provided with the screw thread, and the both ends surface of U-shaped round steel all cup joints in the top position department that is located fixed steel bar and installs fixation nut.
Preferably, the lower extreme rear surface welding of vertical reinforcing bar has horizontal reinforcing bar, welded connection is passed through with the one end upper surface of two lower chord reinforcing bars to the both ends lower surface of horizontal reinforcing bar, the equal horizontal welding in both sides of web member reinforcing bar has the reinforcing bar.
Preferably, the cross-sectional shape of the positioning block is formed by combining a right triangle and an arc, the height between the L-shaped connecting block and the fixing plate is equal to the diameter of the lower chord steel bar, and the inner length of the L-shaped connecting block is greater than the diameter of the lower chord steel bar.
Preferably, the lower surface of one side of the positioning block is uniformly and vertically connected with a positioning spring, and the lower end of the positioning spring is fixedly connected with the upper surface of the inner part of the groove.
Advantageous effects
The utility model provides an assembly steel bar truss building carrier plate with location structure compares with prior art and possesses following beneficial effect:
(1) this assembly steel bar truss floor carrier plate with location structure, the surface through last quarter reinforcing bar evenly cup joints the welding and has the web member reinforcing bar, the both ends surface of web member reinforcing bar all cup joints installs the steel bar sleeve, two telescopic one end of steel bar have first fixed axle and second fixed axle of horizontally connected respectively, the hookup location department of last quarter reinforcing bar and web member reinforcing bar cup joints installs U-shaped round steel, when assembling steel bar truss floor carrier plate, under compression spring's elasticity, can make the both ends and two lower chord reinforcing bar in close contact with of web member reinforcing bar, can prevent that the web member reinforcing bar from breaking away from on the lower chord reinforcing bar, and U-shaped round steel makes web member reinforcing bar and last chord reinforcing bar zonulae occludens, thereby play fine reinforcing effect to last quarter reinforcing bar and lower chord reinforcing bar, and then improved the stability of steel bar truss floor carrier plate.
(2) This assembly steel bar truss building carrier plate with location structure, one side position department that the both sides upper surface through the fixed plate is located the last quarter reinforcing bar all sets up flutedly, the inside perpendicular surface symmetry of the inside upper surface in one side of recess has two fixed blocks, it is connected with the locating piece to rotate between the upper end of two fixed blocks, the even perpendicular positioning spring that is connected with of one side lower surface of locating piece, when assembly steel bar truss building carrier plate, utilize positioning spring's elasticity down, can block last quarter reinforcing bar to in the L shape connecting block, thereby the positioning action has been played the last quarter reinforcing bar, when pouring concrete, can prevent that the condition of removal from appearing in steel bar truss building carrier plate.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
fig. 2 is a schematic view of the structure of the web member reinforcing bar of the present invention;
FIG. 3 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;
fig. 4 is an installation schematic diagram of the positioning block structure of the present invention.
In the figure: 1 plate body, 2 fixing bolt, 3 fixed plates, 4L shape connecting block, 5 last quarter reinforcing bars, 51 horizontal steel bar, 6 vertical reinforcing bars, 7 last quarter reinforcing bars, 8 web member reinforcing bars, 81 reinforcing bars, 9 reinforcing bar sleeves, 10 first fixed axles, 1001 compression spring, 1002 lag, 11 second fixed axles, 12U-shaped round steel, 121 screw thread, 122 fixation nut, 13 fixed reinforcing bars, 14 grooves, 15 fixed blocks, 16 locating blocks, 161 positioning spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an assembly steel bar truss floor bearing plate with a positioning structure comprises a plate body 1, vertical steel bars 6 are vertically connected to the middle positions of the front upper surface and the rear upper surface of the plate body 1, two fixing plates 3 are symmetrically installed on the upper surface of the plate body 1 through fixing bolts 2, the two fixing plates 3 are located between the two vertical steel bars 6, L-shaped connecting blocks 4 are arranged on the upper surfaces of the two sides of each fixing plate 3, lower chord steel bars 5 are installed inside the L-shaped connecting blocks 4 in a penetrating and sliding mode, the other ends of the lower chord steel bars 5 are installed inside the other L-shaped connecting block 4 in a penetrating and sliding mode, upper chord steel bars 7 are horizontally welded between the upper ends of the two vertical steel bars 6, web member steel bars 8 are welded to the outer surface of the upper chord steel bars 7 in a uniformly sleeved mode, horizontal steel bars 51 are welded to the rear surfaces of the lower ends of the vertical steel bars 6, and the, reinforcing steel bars 81 are horizontally welded on two sides of a web member steel bar 8, the horizontal steel bars 51 and the reinforcing steel bars 81 play a role in reinforcement, the web member steel bar 8 is in an inverted V shape, two ends of the web member steel bar 8 are positioned between two lower chord steel bars 5, the web member steel bar 8 can be used for reinforcing an upper chord steel bar 7 and a lower chord steel bar 5, steel bar sleeves 9 are sleeved on the outer surfaces of the two ends of the web member steel bar 8, one end of each of the two steel bar sleeves 9 is respectively and horizontally connected with a first fixing shaft 10 and a second fixing shaft 11, one end of the first fixing shaft 10 is horizontally connected with a compression spring 1001, one end of the compression spring 1001 is fixedly connected with one end of the second fixing shaft 11, a protective sleeve 1002 is sleeved on the outer surface of the compression spring 1001, the protective sleeve 1002 is a polyolefin material component, under the elasticity of the compression spring 1001, two ends of the web member steel bar 8 can, the compression spring is convenient to weld, the stability of the compression spring is improved, the protecting sleeve 1002 plays a role in protecting the compression spring 1001, the U-shaped round steel 12 is sleeved at the connecting position of the upper chord steel bar 7 and the web member steel bar 8, the outer surfaces of the two ends of the U-shaped round steel 12 are respectively provided with the thread 121, the outer surfaces of the two ends of the U-shaped round steel 12 are respectively sleeved and provided with the fixing nut 122 at the position above the fixing steel bar 13, the web member steel bar 8 can be in close contact with the upper chord steel bar 7 through the U-shaped round steel 12, the outer surface of the U-shaped round steel 12 is horizontally sleeved and slidably provided with the fixing steel bar 13, the upper surfaces of the two sides of the fixing plate 3 are respectively provided with the groove 14 at the position of one side of the lower chord steel bar 5, the upper surface of the inner part of one side of the groove 14 is vertically and symmetrically connected with the, the height between the L-shaped connecting block 4 and the fixing plate 3 is equal to the diameter of the lower chord steel bar 5, the inner length of the L-shaped connecting block 4 is larger than the diameter of the lower chord steel bar 5, the lower surface of one side of the positioning block 16 is uniformly and vertically connected with the positioning spring 161, the lower end of the positioning spring 161 is fixedly connected with the inner upper surface of the groove 14, the positioning block 16 can firmly clamp the lower chord steel bar 5 in the L-shaped connecting block 4 under the elasticity of the positioning spring 161, and the lower chord steel bar 5 is prevented from moving, and the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.
When the lower chord steel bar 5 is installed, the lower chord steel bar 5 is placed in the L-shaped connecting block 4, when the lower chord steel bar 5 enters the L-shaped connecting block 4, the lower chord steel bar 5 extrudes the positioning block 16, the positioning block 16 moves downwards under the elasticity of the positioning spring 161 to be flush with the groove 14, then the lower chord steel bar 5 continues to move, the positioning spring 161 enables the positioning block 16 to recover the original position when the lower chord steel bar 5 moves to one side position of the positioning block 16, so that the lower chord steel bar 5 is clamped in the L-shaped connecting block 4, thereby playing a positioning role, when the web member steel bar 8 is installed, the two ends of the web member steel bar 8 are manually pinched, the two ends of the web member steel bar 8 move towards the middle direction under the elasticity of the compression spring 1001, then the web member steel bar 8 is sleeved on the upper chord steel bar 7, then the hand is released, and the compression spring 1001 enables the two ends of the web member steel bar 8 to be in close contact with the side surface of the lower, then, the U-shaped round steel 12 is sleeved at the joint of the web member steel bar 8 and the upper chord steel bar 7, then the fixed steel bar 13 is sleeved on the U-shaped round steel 12 and sleeved on the U-shaped round steel 12 through the fixing nut 122, the U-shaped round steel 12 is screwed tightly, the fixed steel bar 13 slides downwards to extrude the web member steel bar 8, the upper end of the web member steel bar 8 is firmly contacted with the upper chord steel bar 7, finally, the upper end of the web member steel bar 8 is welded on the upper chord steel bar 7, and two ends of the web member steel bar 8 are welded on the lower chord steel bar 5, so that the upper chord steel bar 7 and the lower chord steel bar 5 are well fixed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an assembly steel bar truss building carrier plate with location structure, includes plate body (1), its characterized in that: vertical steel bars (6) are vertically connected to the middle positions of the front upper surface and the rear upper surface of the plate body (1), two fixing plates (3) are symmetrically installed on the upper surface of the plate body (1) through fixing bolts (2), the two fixing plates (3) are located between the two vertical steel bars (6), L-shaped connecting blocks (4) are arranged on the upper surfaces of the two sides of each fixing plate (3), lower chord steel bars (5) penetrate through the inside of each L-shaped connecting block (4) in a sliding mode, the other ends of the lower chord steel bars (5) penetrate through the inside of the other L-shaped connecting block (4) in a sliding mode, upper chord steel bars (7) are horizontally welded between the upper ends of the two vertical steel bars (6), web rod steel bars (8) are evenly welded to the outer surfaces of the upper chord steel bars (7), and steel bar sleeves (9) are installed on the outer surfaces of the two ends of the web rod, two the one end difference horizontally connect of steel sleeve (9) has first fixed axle (10) and second fixed axle (11), the hookup location department of going up chord steel bar (7) and web member reinforcing bar (8) cup joints installs U-shaped round steel (12), slidable mounting is cup jointed to the surface level of U-shaped round steel (12) has fixed reinforcing bar (13), one side position department that the both sides upper surface of fixed plate (3) is located chord steel bar (5) down all offers recess (14), the inside perpendicular surface symmetry that goes up in one side of recess (14) has two fixed blocks (15), two it is connected with locating piece (16) to rotate between the upper end of fixed block (15).
2. The assembly steel bar truss floor deck with the positioning structure as claimed in claim 1, wherein: the web member reinforcing steel bars (8) are inverted V-shaped, and two ends of the web member reinforcing steel bars (8) are located between the two lower chord reinforcing steel bars (5).
3. The assembly steel bar truss floor deck with the positioning structure as claimed in claim 1, wherein: one end of the first fixing shaft (10) is horizontally connected with a compression spring (1001), one end of the compression spring (1001) is fixedly connected with one end of the second fixing shaft (11), the outer surface of the compression spring (1001) is sleeved with a protective sleeve (1002), and the protective sleeve (1002) is a polyolefin component.
4. The assembly steel bar truss floor deck with the positioning structure as claimed in claim 1, wherein: the outer surfaces of the two ends of the U-shaped round steel (12) are provided with threads (121), and the outer surfaces of the two ends of the U-shaped round steel (12) are located above the fixed reinforcing steel bars (13) and are sleeved with fixing nuts (122).
5. The assembly steel bar truss floor deck with the positioning structure as claimed in claim 1, wherein: the welding of the lower extreme rear surface of vertical reinforcing bar (6) has horizontal reinforcing bar (51), welded connection is passed through with the one end upper surface of two lower chord reinforcing bars (5) to the both ends lower surface of horizontal reinforcing bar (51), the equal horizontal welding in both sides of web member reinforcing bar (8) has reinforcing bar (81).
6. The assembly steel bar truss floor deck with the positioning structure as claimed in claim 1, wherein: the cross-sectional shape of locating piece (16) is right triangle-shaped and arc combination and forms, the height between L shape connecting block (4) and fixed plate (3) is equal to the diameter of lower chord reinforcing bar (5), and the inside length of L shape connecting block (4) is greater than the diameter of lower chord reinforcing bar (5).
7. The assembly steel bar truss floor deck with the positioning structure as claimed in claim 1, wherein: the lower surface of one side of the positioning block (16) is uniformly and vertically connected with a positioning spring (161), and the lower end of the positioning spring (161) is fixedly connected with the upper surface of the inner part of the groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265629.3U CN210597799U (en) | 2019-08-07 | 2019-08-07 | Assembly steel bar truss building carrier plate with location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265629.3U CN210597799U (en) | 2019-08-07 | 2019-08-07 | Assembly steel bar truss building carrier plate with location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597799U true CN210597799U (en) | 2020-05-22 |
Family
ID=70689085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921265629.3U Active CN210597799U (en) | 2019-08-07 | 2019-08-07 | Assembly steel bar truss building carrier plate with location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597799U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012385A (en) * | 2020-07-29 | 2020-12-01 | 绍兴文理学院 | Waterproof laminated slab and construction method thereof |
| CN113084996A (en) * | 2021-04-08 | 2021-07-09 | 邓申付 | Manufacturing and forming method of assembled prefabricated composite floor slab |
| CN113833187A (en) * | 2021-10-09 | 2021-12-24 | 河北一筑建材科技有限公司 | Novel assembled disassembly-free floor and manufacturing method thereof |
| CN114075850A (en) * | 2020-08-15 | 2022-02-22 | 长沙巨星轻质建材股份有限公司 | Assembled superimposed sheet |
| CN115142604A (en) * | 2022-07-15 | 2022-10-04 | 江苏昊钢建筑科技有限公司 | High-efficient steadiness steel bar truss building carrier plate |
| CN116065744A (en) * | 2023-02-28 | 2023-05-05 | 江苏非凡重工有限公司 | Steel construction house assembled truss building carrier plate |
-
2019
- 2019-08-07 CN CN201921265629.3U patent/CN210597799U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012385A (en) * | 2020-07-29 | 2020-12-01 | 绍兴文理学院 | Waterproof laminated slab and construction method thereof |
| CN112012385B (en) * | 2020-07-29 | 2022-02-11 | 绍兴文理学院 | Waterproof laminated slab and construction method thereof |
| CN114075850A (en) * | 2020-08-15 | 2022-02-22 | 长沙巨星轻质建材股份有限公司 | Assembled superimposed sheet |
| CN113084996A (en) * | 2021-04-08 | 2021-07-09 | 邓申付 | Manufacturing and forming method of assembled prefabricated composite floor slab |
| CN113084996B (en) * | 2021-04-08 | 2022-12-06 | 青岛新世纪预制构件有限公司 | Manufacturing and forming method of assembled prefabricated composite floor slab |
| CN113833187A (en) * | 2021-10-09 | 2021-12-24 | 河北一筑建材科技有限公司 | Novel assembled disassembly-free floor and manufacturing method thereof |
| CN115142604A (en) * | 2022-07-15 | 2022-10-04 | 江苏昊钢建筑科技有限公司 | High-efficient steadiness steel bar truss building carrier plate |
| CN116065744A (en) * | 2023-02-28 | 2023-05-05 | 江苏非凡重工有限公司 | Steel construction house assembled truss building carrier plate |
| CN116065744B (en) * | 2023-02-28 | 2023-09-26 | 江苏非凡重工有限公司 | Steel construction house assembled truss building carrier plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210597799U (en) | Assembly steel bar truss building carrier plate with location structure | |
| US4123031A (en) | Improvements in concrete roadway-slab forming and form-elevation adjusting means | |
| JPH01280101A (en) | Improved rail and track | |
| CN205026213U (en) | A pipeline fixing device for managing on truss | |
| EP0380445B1 (en) | Composite current rail of aluminium and steel, especially for a high-power railway current rail | |
| CN218292275U (en) | Connecting structure of steel bar truss floor bearing plate and steel beam | |
| CN207211518U (en) | Steel construction house beam | |
| CN208023413U (en) | A kind of linear adjuster of track girder flexural pivot | |
| CN216305148U (en) | Shear force wall construction light reinforcing bar fixture is built in room | |
| CN205382563U (en) | Steel structure support frame | |
| CN214614574U (en) | Auxiliary reinforcing tool for steel structure engineering | |
| CN212153138U (en) | Steel structure bridge support frame | |
| CN211571982U (en) | Factory building steel construction support column connecting device | |
| CN210947153U (en) | Steel structure connecting piece with long service life | |
| CN210460024U (en) | Frame beam plate reinforcing apparatus for construction | |
| CN208415904U (en) | A kind of steel pipe formwork fixing part | |
| CN219808580U (en) | Steel structure beam | |
| CN217759409U (en) | Beam bottom and wall end plate integrated mounting profile | |
| CN112160606A (en) | Section bar lead screw combination reinforcing bar engineering construction equipment | |
| CN213979570U (en) | Crossbeam convenient to it is fixed | |
| CN219670985U (en) | Rubber crossing plate for railway | |
| KR100631364B1 (en) | Slab Reinforcement Using Sliding Strut | |
| CN215035535U (en) | Stabilizing device for steel structure cutting | |
| CN214787129U (en) | Cross balance pull rod for suspension door | |
| CN214417798U (en) | High-stability pipe cutting and fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |