CN116464220A - High-strength steel bar and installation and construction method thereof - Google Patents
High-strength steel bar and installation and construction method thereof Download PDFInfo
- Publication number
- CN116464220A CN116464220A CN202310576249.6A CN202310576249A CN116464220A CN 116464220 A CN116464220 A CN 116464220A CN 202310576249 A CN202310576249 A CN 202310576249A CN 116464220 A CN116464220 A CN 116464220A
- Authority
- CN
- China
- Prior art keywords
- steel bar
- reinforcing
- pipe
- outer tube
- bearing plate
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- 238000009434 installation Methods 0.000 title abstract description 8
- 238000010276 construction Methods 0.000 title abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a high-strength steel bar and an installation construction method thereof, the high-strength steel bar comprises a steel bar and a reinforcing pipe, a plurality of sockets are arranged on the steel bar, the reinforcing pipe comprises a bearing plate, an outer pipe and a sealing plate, the outer pipe is sleeved outside the steel bar, one end of the bearing plate passes through the sockets to be installed on the inner wall surface of the outer pipe, the sealing plate is inserted into an opening of the outer pipe, a slot is arranged on the inner side surface of the sealing plate, the other end of the bearing plate is inserted into the slot, a plurality of screw holes are respectively arranged on the outer ring surface of the outer pipe and the outer side surface of the sealing plate, and connecting rods are connected in the screw holes in a threaded manner. The invention has simple structure, the socket of the steel bar can be blocked through the bearing plate, the steel bar is in a solid state, the influence on the strength is avoided, the diameter of the steel bar is increased through the reinforcing pipe of the outer sleeve, the strength of the steel bar is also increased, the two ends of the connecting rod can be in threaded connection with the screw holes on the reinforcing pipe, the steel bars can be equidistantly distributed through the connecting rod, and the cage or frame formed by the steel bar is ensured to have stronger strength.
Description
Technical Field
The invention relates to the technical field of steel bars, in particular to a high-strength steel bar and an installation and construction method thereof.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel bar is round, and sometimes square with round corners. Including smooth round bars, ribbed bars, twisted bars.
At present, the structure of reinforcing bar is simple, is a solid cylinder basically, just can't change the intensity of reinforcing bar after accomplishing forging, can cause bending or the deformation of reinforcing bar afterwards, and can't carry out equidistant distribution between the present reinforcing bar, causes the confusion of distribution, influences the intensity of the cage body or the framework that follow-up reinforcing bar constitutes.
Disclosure of Invention
The invention aims to solve the technical problem of providing a high-strength steel bar and an installation construction method thereof, wherein the steel bar can be installed in a combined mode, the strength of the steel bar can be improved, and the steel bar can form a frame or a cage body at equal intervals, so that the strength of the steel bar is ensured.
The invention is realized by the following technical scheme: the utility model provides a high strength reinforcing bar, includes reinforcing bar and strengthening pipe, be equipped with a plurality of sockets on the reinforcing bar, the strengthening pipe includes bearing plate, outer tube and closing plate, and the outside of reinforcing bar is located to the outer tube cover, and bearing plate one end passes the socket and installs on the internal face of outer tube, and in the opening of outer tube was inserted to the closing plate, be equipped with the slot on the medial surface of closing plate, in the slot was inserted to the other end of bearing plate, all be equipped with a plurality of screw holes on the lateral surface of outer lane face of outer tube and closing plate, threaded connection has the connecting rod in the screw hole.
As the preferred technical scheme, the outer tube is "C" type structure setting, all is equipped with the spread groove on outer tube right side open-ended top surface and the bottom surface, and the top surface and the bottom surface of closing plate just are just to the equal protrusion in spread groove department and form connecting portion, all transversely are equipped with first screw hole on the connecting portion, and the internal face of spread groove just is just to first screw hole department all is equipped with the second screw hole, equal threaded connection has the screw in relative first screw hole and the second screw hole.
As the preferable technical scheme, the sealing plate is in an arc-shaped structure, the inner side surface of the sealing plate is in conflict with the outer wall surface of the reinforcing steel bar, and the outer ring surface of the sealing plate is flush with the outer ring surface of the outer tube.
As a preferable technical scheme, the inner diameter of the reinforcing pipe is matched with the diameter of the reinforcing steel bar.
As a preferable technical scheme, the thickness and the length of the bearing plate are matched with the length and the width of the socket.
As a preferable technical scheme, the reinforcing pipe and the connecting rod are made of steel materials.
As the preferable technical scheme, the inner surface of the outer tube and the inner side surface of the sealing plate are respectively provided with a plurality of grooves matched with the transverse ribs on the steel bars, and the transverse ribs on the steel bars are inserted into the grooves.
A method for installing and constructing a steel bar is characterized in that: the method comprises the following steps:
s1, a reinforcing pipe and a reinforcing steel bar are arranged separately, a bearing plate in the outer pipe can pass through a socket, the outer pipe can be sleeved outside the reinforcing steel bar, and an opening of the outer pipe is sealed through a sealing plate;
s2, plugging the socket through the bearing plate to ensure the strength of the steel bar in a solid state in the middle of the steel bar, and increasing the diameter of the steel bar through an outer pipe and a sealing pipe which are externally arranged to further increase the strength of the steel bar;
and S3, after the reinforcing pipes are installed, connecting rods can connect adjacent reinforcing pipes in a threaded connection mode, and the reinforcing steel bars are directly fixed through the connecting rods to form an equidistant frame.
The beneficial effects of the invention are as follows: the invention has simple structure, the outer tube can be directly sleeved on the reinforcing steel bar, the bearing plate can be inserted into the socket, the socket of the reinforcing steel bar can be blocked through the bearing plate, the reinforcing steel bar is in a solid state, the influence on the strength is avoided, the diameter of the reinforcing steel bar is increased through the reinforcing tube of the outer sleeve, the strength of the reinforcing steel bar is also increased, the reinforcing tube is provided with screw holes, the two ends of the connecting rod can be in threaded connection with the screw holes on the reinforcing tube, the reinforcing steel bar can be equidistantly distributed through the connecting rod, and the cage or frame formed by the reinforcing steel bar is ensured to have stronger strength.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the outer tube of the present invention;
fig. 3 is a schematic structural view of a sealing plate according to the present invention.
Wherein, 1, reinforcing steel bars; 2. an outer tube; 3. a sealing plate; 4. a socket; 5. screw holes; 6. a connecting rod; 7. a connection part; 8. a screw; 9. a bearing plate; 11. a connecting groove; 12. a second screw hole; 13. a slot; 14. a first screw hole.
Description of the embodiments
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
As shown in fig. 1, 2 and 3, the high-strength steel bar comprises a steel bar 1 and a reinforcing pipe, wherein a plurality of sockets 4 are formed in the steel bar 1, the reinforcing pipe comprises a bearing plate 9, an outer pipe 2 and a sealing plate 3, the outer pipe 2 is sleeved outside the steel bar 1, one end of the bearing plate 9 passes through the sockets 4 to be installed on the inner wall surface of the outer pipe 2, the sealing plate 3 is inserted into an opening of the outer pipe 2, a slot 13 is formed in the inner side surface of the sealing plate 3, the other end of the bearing plate 9 is inserted into the slot 13, a plurality of screw holes 5 are formed in the outer ring surface of the outer pipe 2 and the outer side surface of the sealing plate 3, and connecting rods 6 are connected in the screw holes 5 in a threaded manner.
In this embodiment, outer tube 2 is "C" type structure setting, all be equipped with spread groove 11 on outer tube 2 right side open-ended top surface and the bottom surface, the top surface and the bottom surface of closing plate 3 just are just to the equal protrusion in spread groove 11 department and form connecting portion 7, all transversely be equipped with first screw hole 145 on the connecting portion 7, the inner wall face of spread groove 11 just is equipped with second screw hole 125 in first screw hole 145 department, equal threaded connection has screw 8 in relative first screw hole 145 and the second screw hole 125, after dismantling the screw, the closing plate can outwards take out, and outer tube also can outwards take off from the reinforcing bar, make the stiffening tube can dismantle.
In this embodiment, closing plate 3 is the arc structure setting, and the medial surface of closing plate 3 contradicts with the outer wall face of reinforcing bar 1, and the outer lane face parallel and level setting of closing plate 3 and outer lane face 2 of outer tube makes the closing plate hug closely the reinforcing bar, and the lateral surface of closing plate then with the outer wall face parallel and level of outer tube, has avoided unsmooth.
In this embodiment, the internal diameter of strengthening pipe and the diameter phase-match of reinforcing bar 1 make the outside at the reinforcing bar of perfect parcel of strengthening pipe, ensure the stability after the installation, avoided rocking.
In this embodiment, the thickness and length of the bearing plate 9 are matched with the length and width of the socket 4, so that the inserted bearing plate can block all the sockets, the reinforcing steel bar becomes a solid column, and the strength of the bearing plate is ensured.
In this embodiment, the reinforcing tube and the connecting rod 6 are made of steel materials, so that the firmness and the service life are improved, and the weight can be better distributed.
In this embodiment, the inner surface of the outer tube 2 and the inner side surface of the sealing plate 3 are provided with a plurality of grooves matched with the transverse ribs on the steel bar 1, and the transverse ribs on the steel bar 1 are inserted into the grooves, so that the arrangement of the transverse ribs on the steel bar does not affect the installation of the reinforcing tube.
The installation and construction method of the steel bar comprises the following steps:
s1, a reinforcing pipe and a reinforcing steel bar 1 are arranged in a separated mode, can be disassembled and assembled, can be taken down from the reinforcing steel bar when not used, and can be transported and stored independently;
when the sealing plate is used, the outer pipe can be sleeved outside the steel bar, and the sealing plate is arranged in the opening of the outer pipe through the screw;
s2, a bearing plate 9 in the outer tube 2 can penetrate through the socket 4 to block the socket through the bearing plate, so that the steel bar is in a solid state, the strength of the steel bar is prevented from being influenced, after the steel bar is sleeved, a sealing plate can be fixed in an opening of the outer tube through a screw, the outer diameter of the steel bar can be increased through the sealing plate and the outer tube, the strength of the steel bar at the position is increased, and the other end of the bearing plate can be inserted into a slot of the sealing plate, so that the weight of the bearing plate can be better shared;
s3, when the steel bars are combined, the steel bars are arranged in parallel, connecting rods are prepared, the connecting rods 6 can connect adjacent reinforcing pipes in a threaded connection mode, the steel bars 1 are directly fixed through the connecting rods 6 to form equidistant frames or cages, the steel bars can be distributed in parallel and equidistantly, and the reduction of the strength of the cages or frames caused by confusion is avoided.
The foregoing is merely illustrative of specific embodiments of the present invention, and the scope of the invention is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (8)
1. A high strength rebar characterized by: including reinforcing bar (1) and enhancement pipe, be equipped with a plurality of sockets (4) on reinforcing bar (1), the enhancement pipe includes bearing plate (9), outer tube (2) and closing plate (3), the outside of reinforcing bar (1) is located to outer tube (2) cover, bearing plate (9) one end is passed socket (4) and is installed on the internal face of outer tube (2), in the opening of outer tube (2) is inserted in closing plate (3), be equipped with slot (13) on the medial surface of closing plate (3), in slot (13) is inserted to the other end of bearing plate (9), all be equipped with a plurality of screw holes (5) on the lateral surface of outer lane face of outer tube (2) and closing plate (3), threaded connection has connecting rod (6) in screw hole (5).
2. The high strength steel bar according to claim 1, wherein: the outer tube (2) is "C" type structure setting, all be equipped with spread groove (11) on outer tube (2) right side open-ended top surface and the bottom surface, top surface and the bottom surface of closing plate (3) are just to all protruding formation connecting portion (7) in spread groove (11) department, all transversely be equipped with first screw hole (14) (5) on connecting portion (7), the internal face of spread groove (11) just is equipped with second screw hole (12) (5) in first screw hole (14) (5) department, equal threaded connection has screw (8) in relative first screw hole (14) (5) and second screw hole (12) (5).
3. The high strength steel bar according to claim 1, wherein: the sealing plate (3) is in an arc-shaped structure, the inner side surface of the sealing plate (3) is in conflict with the outer wall surface of the steel bar (1), and the outer ring surface of the sealing plate (3) is flush with the outer ring surface of the outer tube (2).
4. The high strength steel bar according to claim 1, wherein: the inner diameter of the reinforcing pipe is matched with the diameter of the reinforcing steel bar (1).
5. The high strength steel bar according to claim 1, wherein: the thickness and the length of the bearing plate (9) are matched with the length and the width of the socket (4).
6. The high strength steel bar according to claim 1, wherein: the reinforcing pipe and the connecting rod (6) are both made of steel materials.
7. The high strength steel bar according to claim 1, wherein: the inner surface of the outer tube (2) and the inner side surface of the sealing plate (3) are respectively provided with a plurality of grooves matched with the transverse ribs on the reinforcing steel bars (1), and the transverse ribs on the reinforcing steel bars (1) are inserted into the grooves.
8. A method for installing and constructing a steel bar is characterized in that: the method comprises the following steps:
s1, a reinforcing pipe and a reinforcing steel bar (1) are arranged in a separated mode, a bearing plate (9) in the outer pipe (2) can penetrate through a socket (4), the outer pipe (2) can be sleeved outside the reinforcing steel bar (1), and an opening of the outer pipe (2) is sealed through a sealing plate (3);
s2, the socket (4) can be blocked through the bearing plate (9), the middle of the steel bar (1) is in a solid state, the strength of the steel bar (1) is ensured, the diameter of the steel bar (1) is increased through the outer tube (2) and the sealing tube which are externally arranged, and the strength of the steel bar (1) is further increased;
s3, after the reinforcing pipes are installed, the connecting rods (6) can connect the adjacent reinforcing pipes in a threaded connection mode, and the reinforcing steel bars (1) are directly fixed through the connecting rods (6) to form an equidistant frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310576249.6A CN116464220A (en) | 2023-05-22 | 2023-05-22 | High-strength steel bar and installation and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310576249.6A CN116464220A (en) | 2023-05-22 | 2023-05-22 | High-strength steel bar and installation and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116464220A true CN116464220A (en) | 2023-07-21 |
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ID=87182669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310576249.6A Pending CN116464220A (en) | 2023-05-22 | 2023-05-22 | High-strength steel bar and installation and construction method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN116464220A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207536450U (en) * | 2017-09-21 | 2018-06-26 | 中建八局第一建设有限公司 | A kind of construction multi-functional bar protective case |
| CN112411886A (en) * | 2020-11-26 | 2021-02-26 | 华中科技大学 | Device and method for accurately positioning fingerprints on steel bars |
| CN213979431U (en) * | 2020-11-24 | 2021-08-17 | 永欣建设有限公司 | Prefabricated assembled shear force wall |
| CN215253983U (en) * | 2021-04-26 | 2021-12-21 | 奥意建筑工程设计有限公司 | Assembled construction steel bar connecting component |
| CN215289657U (en) * | 2021-07-01 | 2021-12-24 | 中铁十四局集团青岛工程有限公司 | Bridge pier shaft steel reinforcement cage fixed knot constructs |
| CN217975056U (en) * | 2022-08-09 | 2022-12-06 | 南通龙哲混凝土制品有限公司 | High-strength precast beam |
-
2023
- 2023-05-22 CN CN202310576249.6A patent/CN116464220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207536450U (en) * | 2017-09-21 | 2018-06-26 | 中建八局第一建设有限公司 | A kind of construction multi-functional bar protective case |
| CN213979431U (en) * | 2020-11-24 | 2021-08-17 | 永欣建设有限公司 | Prefabricated assembled shear force wall |
| CN112411886A (en) * | 2020-11-26 | 2021-02-26 | 华中科技大学 | Device and method for accurately positioning fingerprints on steel bars |
| CN215253983U (en) * | 2021-04-26 | 2021-12-21 | 奥意建筑工程设计有限公司 | Assembled construction steel bar connecting component |
| CN215289657U (en) * | 2021-07-01 | 2021-12-24 | 中铁十四局集团青岛工程有限公司 | Bridge pier shaft steel reinforcement cage fixed knot constructs |
| CN217975056U (en) * | 2022-08-09 | 2022-12-06 | 南通龙哲混凝土制品有限公司 | High-strength precast beam |
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| PB01 | Publication | ||
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Application publication date: 20230721 |