CN213062581U - Steel bar truss building carrier plate convenient to construction - Google Patents
Steel bar truss building carrier plate convenient to construction Download PDFInfo
- Publication number
- CN213062581U CN213062581U CN202021056163.9U CN202021056163U CN213062581U CN 213062581 U CN213062581 U CN 213062581U CN 202021056163 U CN202021056163 U CN 202021056163U CN 213062581 U CN213062581 U CN 213062581U
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- Prior art keywords
- chord
- steel
- steel bar
- lantern ring
- reinforcing bar
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 93
- 239000010959 steel Substances 0.000 title claims abstract description 93
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000007596 consolidation process Methods 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 10
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a steel bar truss building carrier plate convenient to construction technical field, the equidistant consolidation of multiunit web member reinforcing bar word arrangement upper end is on well chord steel, multiunit web member reinforcing bar middle part becomes an organic whole through last chord steel rigid coupling, swivelling joint has an internal thread section of thick bamboo on the die block steel sheet, the internal thread section of thick bamboo internal thread has external screw thread pole, last chord steel and external screw thread pole free end rigid coupling, last chord steel outer wall swivelling joint has the last chord lantern ring, well chord steel outer wall swivelling joint has the well chord lantern ring, consolidate through the connecting reinforcement between well chord lantern ring and the last chord lantern ring integratively, the rigid coupling has the sliding sash on the die block steel sheet, the horizontal end of web member reinforcing bar runs through the sliding sash of one-to-one, the utility model discloses a rotatory internal thread section of thick bamboo drives the vertical lift of external screw thread pole to adjust the height of last chord steel, realize steel bar truss.
Description
Technical Field
The utility model relates to a steel bar truss building carrier plate technical field specifically is a steel bar truss building carrier plate convenient to construction.
Background
Traditional reinforced concrete floor slab drawback: the steel bars are tied after the formwork is firstly erected, so that the time period is long, the labor cost is high, and the influence of weather is large.
The steel bar truss floor support plate has the advantages that: no supporting template is needed; steel bar truss building carrier plate is prefabricated the completion in advance by the mill earlier, and the building site is assembled can, time cycle is fast, the cost of labor is low.
The steel bar truss floor bearing plate is improved on the basis of the profiling floor bearing plate, and the steel bar truss is shaped and processed in a background processing field and can be prefabricated in length. The construction in situ needs put the truss building carrier plate earlier to the tram, the welding preparation reinforcing bar, the back welding toggle bolt, place the field reinforcing bar again and carry out the ligature, concreting after the customer checks and accepts, mechanized production has been realized, it is even to be favorable to the reinforcing bar range interval, concrete protective layer thickness is unanimous, the construction quality of floor has been improved, assembled steel bar truss building carrier plate can show and reduce the field reinforcement engineering volume, accelerate the construction progress, increase construction safety guarantee, realize civilized construction, assembled template and connecting piece easy dismounting, but repetitious utilization, practice thrift steel.
At present, the defects that the height of the steel bar truss floor bearing plate cannot be adjusted still exist.
Based on this, the utility model designs a steel bar truss building carrier plate convenient to construction to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel bar truss building carrier plate convenient to construction to the problem of the defect that the existence that proposes in solving above-mentioned background art can not height-adjusting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel bar truss building carrier plate convenient to construction, includes die block steel sheet, web member reinforcing bar, lower chord reinforcing bar, well chord reinforcing bar, connecting reinforcement and upper chord reinforcing bar, the multiunit the equidistant consolidation of upper end is on well chord reinforcing bar in the line arrangement of web member reinforcing bar, the multiunit the web member reinforcing bar middle part is through lower chord reinforcing bar rigid coupling becomes integrative, swivelling joint has an internal thread section of thick bamboo on the die block steel sheet, the internal thread section of thick bamboo has external screw thread pole, upper chord reinforcing bar with external screw thread pole free end rigid coupling, upper chord reinforcing bar outer wall swivelling joint has the upper chord lantern ring, well chord lantern ring and upper chord lantern ring between consolidate into an organic whole through connecting reinforcement, the rigid coupling has the sliding sash on the die block steel sheet, the horizontal end of web member runs through the sliding sash of one-to-one.
Preferably, the two ends of the connecting steel bar are connected with the middle string lantern ring and the upper string lantern ring through welding.
Preferably, the external thread rods and the corresponding internal thread cylinders are provided with two groups, and two ends of the upper chord steel bars are fixedly connected with the free ends of the two groups of external thread rods in a one-to-one correspondence mode.
Preferably, the outer wall of the internal thread cylinder is of a regular hexagon structure.
Preferably, the outer diameter of the web member steel bar is-mm, and the outer diameters of the external thread rod, the lower chord steel bar, the middle chord steel bar, the connecting steel bar and the upper chord steel bar are larger than the outer diameter of the web member steel bar.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotatory internal thread section of thick bamboo drives the vertical lift of external screw thread pole to adjust the height of last quarter reinforcing bar, realize steel bar truss building carrier plate height-adjustable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
1. A bottom die steel plate; 2. a sliding frame; 3. web member reinforcing steel bars; 4. an internal threaded barrel; 5. an externally threaded rod; 6. a lower chord steel bar; 7. middle chord steel bars; 71. a mid-chord thimble; 8. connecting reinforcing steel bars; 9. upper chord steel bars; 91. and (4) winding the lantern ring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A steel bar truss floor support plate convenient to construct comprises a bottom die steel plate 1, web member steel bars 3, lower chord steel bars 6, middle chord steel bars 7, connecting steel bars 8 and upper chord steel bars 9, wherein the upper ends of a plurality of groups of web member steel bars 3 are arranged in a straight line and are fixedly connected to the middle chord steel bars 7 at equal intervals, the middle parts of the plurality of groups of web member steel bars 3 are fixedly connected into a whole through the lower chord steel bars 6, an internal thread cylinder 4 is rotatably connected to the bottom die steel plate 1, an external thread rod 5 is screwed in the internal thread cylinder 4, the upper chord steel bars 9 are fixedly connected to the free ends of the external thread rod 5, the outer wall of the upper chord steel bars 9 is rotatably connected with an upper chord lantern ring 91, the outer wall of the middle chord steel bars 7 is rotatably connected with a middle chord lantern ring 71, the middle chord lantern ring 71 and the upper chord lantern ring 91 are fixedly connected into a whole through the connecting steel bars.
Furthermore, the two ends of the connecting steel bar 8 are connected with the middle string lantern ring 71 and the upper string lantern ring 91 through welding.
Furthermore, two groups of external thread rods 5 and corresponding internal thread cylinders 4 are provided, and two ends of the upper chord steel bars 9 are fixedly connected with the free ends of the two groups of external thread rods 5 in a one-to-one correspondence manner.
Further, the outer wall of the internal thread cylinder 4 is of a regular hexagon structure, so that the internal thread cylinder 4 is conveniently driven to rotate.
Furthermore, the outer diameters of the web member steel bars 3 are 6-8mm, and the outer diameters of the external thread rods 5, the lower chord steel bars 6, the middle chord steel bars 7, the connecting steel bars 8 and the upper chord steel bars 9 are larger than the outer diameters of the web member steel bars 3, so that the strength of the steel bar truss floor support plate is ensured.
The utility model discloses an embodiment:
the middle parts of three groups of web member reinforcing steel bars 3 are welded into a whole through a lower chord reinforcing steel bar 6, the inclined upper ends of the three groups of web member reinforcing steel bars 3 are welded into a whole through a middle chord reinforcing steel bar 7, three groups of sliding frames 2 are fixedly connected to a bottom die steel plate 1, the transverse ends of the three groups of web member reinforcing steel bars 3 penetrate through the three groups of sliding frames 2 which correspond one to one, the outer wall of the middle chord reinforcing steel bar 7 is rotatably connected with three groups of middle chord lantern rings 71, the outer wall of the upper chord reinforcing steel bar 9 is rotatably connected with three groups of upper chord lantern rings 91, the three groups of middle chord lantern rings 71 and the three groups of upper chord lantern rings 91 are welded into a whole through connecting steel bars 8 in one to one correspondence, parts except the upper chord reinforcing steel bar 9 form an A.
Two groups of internal thread cylinders 4 are rotatably connected to the top of the bottom die steel plate 1, external thread rods 5 which are in one-to-one correspondence are vertically screwed in the two groups of internal thread cylinders 4, and the upper ends of the two groups of external thread rods 5 are fixedly connected with the two ends of the upper chord steel bars 9.
And (4) mounting the mounted steel bar truss floor bearing plate at a required position.
The internal thread cylinder 4 is rotated to drive the threaded external thread rod 5 to lift along the axis direction of the threaded external thread rod, so that the upper end of the external thread rod 5 is close to or far away from the bottom die steel plate 1, the upper chord steel bar 9 lifts through the upper chord lantern ring 91, the connecting steel bar 8 and the middle chord lantern ring 71 to drive the transverse end of the web member steel bar 3 to move along the horizontal direction, the transverse end of the web member steel bar 3 penetrates through the corresponding sliding frame 2 to adapt to the lifting of the external thread rod 5, the height of the upper chord steel bar 9 is adjusted, and the height adjustment.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a steel bar truss building carrier plate convenient to construction, includes die block steel sheet (1), web member reinforcing bar (3), lower chord reinforcing bar (6), well chord reinforcing bar (7), connecting reinforcement (8) and last chord reinforcing bar (9), multiunit the equidistant consolidation of upper end is on well chord reinforcing bar (7) in web member reinforcing bar (3) the straight line arrangement of web member reinforcing bar (3) middle part is through lower chord reinforcing bar (6) rigid coupling becomes integrative, its characterized in that: rotary connection has an internal thread section of thick bamboo (4) on die block steel sheet (1), the spiro union has external screw thread pole (5) in internal thread section of thick bamboo (4), go up chord reinforcement (9) with external screw thread pole (5) free end rigid coupling, go up chord reinforcement (9) outer wall swivelling joint has last chord lantern ring (91), well chord reinforcement (7) outer wall swivelling joint has well chord lantern ring (71), consolidate through connecting reinforcement (8) between well chord lantern ring (71) and the last chord lantern ring (91) and become an organic whole, the rigid coupling has sliding frame (2) on die block steel sheet (1), the horizontal end of web member reinforcing bar (3) runs through sliding frame (2) of one-to-one.
2. The steel bar truss floor deck convenient to construct of claim 1, wherein: and the two ends of the connecting steel bar (8) are connected with the middle chord lantern ring (71) and the upper chord lantern ring (91) through welding.
3. The steel bar truss floor deck convenient to construct of claim 1, wherein: the external thread rods (5) and the corresponding internal thread cylinders (4) are provided with two groups, and two ends of the upper chord steel bars (9) are fixedly connected with the free ends of the two groups of external thread rods (5) in a one-to-one correspondence manner.
4. The steel bar truss floor deck convenient to construct of claim 1, wherein: the outer wall of the internal thread cylinder (4) is of a regular hexagon structure.
5. The steel bar truss floor deck convenient to construct of claim 1, wherein: the external diameter of the web member steel bar (3) is 6-8mm, and the external diameters of the external thread rod (5), the lower chord steel bar (6), the middle chord steel bar (7), the connecting steel bar (8) and the upper chord steel bar (9) are larger than the external diameter of the web member steel bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021056163.9U CN213062581U (en) | 2020-06-10 | 2020-06-10 | Steel bar truss building carrier plate convenient to construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021056163.9U CN213062581U (en) | 2020-06-10 | 2020-06-10 | Steel bar truss building carrier plate convenient to construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213062581U true CN213062581U (en) | 2021-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021056163.9U Expired - Fee Related CN213062581U (en) | 2020-06-10 | 2020-06-10 | Steel bar truss building carrier plate convenient to construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN213062581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833184A (en) * | 2021-09-18 | 2021-12-24 | 浙江钢本集成房屋有限公司 | Steel bar truss floor bearing plate of fabricated integrated house and assembling method |
| 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 |
-
2020
- 2020-06-10 CN CN202021056163.9U patent/CN213062581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833184A (en) * | 2021-09-18 | 2021-12-24 | 浙江钢本集成房屋有限公司 | Steel bar truss floor bearing plate of fabricated integrated house and assembling method |
| 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 |
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| 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: 20210427 |