CN206957059U - A kind of armored concrete bow-shaped structural beam of light high-intensity - Google Patents
A kind of armored concrete bow-shaped structural beam of light high-intensity Download PDFInfo
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- CN206957059U CN206957059U CN201720943139.9U CN201720943139U CN206957059U CN 206957059 U CN206957059 U CN 206957059U CN 201720943139 U CN201720943139 U CN 201720943139U CN 206957059 U CN206957059 U CN 206957059U
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- thread steel
- pipe socket
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Abstract
The utility model discloses a kind of armored concrete bow-shaped structural beam of light high-intensity, including load-bearing pillar, round steel, the first screw-thread steel, the second screw-thread steel, triangle iron hoop, steel pipe socket and right angle steel pipe socket；Symmetrical first screw-thread steel is connected by steel pipe socket, and symmetrical second screw-thread steel is connected by right angle steel pipe socket；Load-bearing pillar is placed to be vertical, and round steel is vertically fixed on above load-bearing pillar and is triangularly arranged；Round steel top is connected with first screw-thread steel one end and two second screw-thread steel one end respectively, and the first screw-thread steel and the second screw-thread steel are arc and be placed in parallel；First screw-thread steel and two second screw-thread steels are connected by some triangle iron hoops uniformly placed；The first screw-thread steel other end is connected with steel pipe socket；The second screw-thread steel other end is connected with right angle steel pipe socket.The utility model causes the bearing capacity of arch roof to be dispersed on the load-bearing pillar at both ends, alleviates the pressure of arch roof, ensure that the safety of structure, and the stability of triangle strengthens the ability of keel pressure-bearing.
Description
Technical field
It the utility model is related to bow-shaped structural beam technical field, more particularly to a kind of armored concrete bow of light high-intensity
Shape structural beams.
Background technology
With the propulsion of urbanization, skyscraper is increasingly popularized, miscellaneous villa outside skyscraper or
In the buildings such as person museum, the arch girder construction of building is liked because its is attractive in appearance and practical by numerous building designers,
Nowadays the load very big using needs carrying of the arch girder construction of building, causes the girder construction common configuration of building to be answered
Miscellaneous, weight is big, and transport is inconvenient, and expend material make it is abnormal it is troublesome make it that construction cost greatly improves, therefore suddenly
Need a kind of easy installation and again pressure-resistant bow-shaped structural beam.
Utility model content
Goal of the invention of the present utility model is, in view of the above-mentioned problems, providing a kind of armored concrete bow of light high-intensity
Shape structural beams, solves the girder construction common configuration complexity of building, weight is big, and transport is inconvenient, and expends material and make
Come the extremely troublesome technical problem for causing construction cost to greatly improve.
To reach above-mentioned purpose, technical scheme is used by the utility model：A kind of reinforced concrete of light high-intensity
Native bow-shaped structural beam, it is characterised in that：Including load-bearing pillar, round steel, the first screw-thread steel, the second screw-thread steel, triangle iron hoop, steel pipe socket
With right angle steel pipe socket；The load-bearing pillar, round steel, the first screw-thread steel and the second screw-thread steel be it is symmetrical, described symmetrical first
Screw-thread steel is connected by the steel pipe socket, and symmetrical second screw-thread steel is connected by the right angle steel pipe socket；The load-bearing pillar
Placed to be vertical, the round steel is vertically fixed on above the load-bearing pillar and is triangularly arranged；The round steel top respectively with
First screw-thread steel one end connects with two second screw-thread steel one end, and first screw-thread steel and the second screw-thread steel are arc and put down
Row is placed；First screw-thread steel and two second screw-thread steels are connected by some triangle iron hoops uniformly placed；It is described
The first linear section in screw-thread steel the other end, the straightway are connected with the steel pipe socket；Described second screw-thread steel the other end is in
Straightway, the straightway with hold weigh this right angle steel pipe socket be connected.
Based on said structure：By being provided with load-bearing pillar, round steel, the first screw-thread steel, the second screw-thread steel, triangle iron hoop, steel
Pipe sleeve and right angle steel pipe socket.First screw-thread steel, the second screw-thread steel and angle iron ring group camber keel structure, by steel pipe socket and
The connection among keel is completed in right angle steel pipe socket connection, and keel both ends are fixed on load-bearing pillar by round steel.Triangle iron hoop causes
Keel more fast and easy, and the stability of triangle allows the section of keel to be unlikely to deform, and strengthens dragon during assembling
The ability of bone pressure-bearing.
Preferably, the side of the steel pipe socket is provided with two the first screws, and disk is bolted with two first screws
Hook bolt, the side of the right angle steel pipe socket are provided with two the second screws, interior hexagonal are bolted with two second screws
Bolt.
Beneficial effect using above-mentioned preferred scheme is：By pan bolt and hex bolts, steel pipe socket is easily completed
With the connection of the first screw-thread steel, the connection of right angle steel pipe socket and the second screw-thread steel is easily completed.
Preferably, the radian of first screw-thread steel and the second screw-thread steel, which is respectively less than, is equal to 2.8 radians.
Beneficial effect using above-mentioned preferred scheme is：The radian of first screw-thread steel and the second screw-thread steel, which is respectively less than, to be equal to
During 2.8 radian, the stabilized structure of structural beams is safe.
Preferably, the diameter of first screw-thread steel is more than the diameter of the second screw-thread steel, and two second screw-thread steels is straight
Footpath is equal.
Beneficial effect using above-mentioned preferred scheme is：
Preferably, the triangle iron hoop is that diameter 6-10mm wire rod bending forms, and one side of the triangle iron hoop is reserved
Jagged, the width of the breach is less than or equal to the diameter of the first screw-thread steel.
Beneficial effect using above-mentioned preferred scheme is：Reserve by one side of triangle iron hoop jagged, and breach
Width is less than or equal to the diameter of the first screw-thread steel, and triangle iron hoop is convenient and swift in an installation, and triangle iron hoop is not easy to drop out.
Preferably, the contact point position of the triangle iron hoop and three screw-thread steels is wound with iron wire, and is often separated by three
Screw-thread steel at contact point is welded and fixed together with angle iron ring.
Beneficial effect using above-mentioned preferred scheme is：Contact point position by triangle iron hoop and three screw-thread steels is equal
The screw-thread steel for being wound with iron wire and being often separated by three contact points is welded and fixed together with angle iron ring, strengthen triangle iron hoop and
The connection of three screw-thread steels, improve structural beams weight capacity.
Preferably, first screw-thread steel, the second screw-thread steel and triangle iron hoop form keel, and the inside of keel has poured
Concrete.
Beneficial effect using above-mentioned preferred scheme is：By the casting concrete in keel, it is linked to be each parts
One, strengthens structural beams bulk strength.
Due to being had the advantages that using above-mentioned technical proposal, the utility model：
1. the beneficial effects of the utility model are：By the first screw-thread steel and two second screw threads that among setting are arc
Steel so that the bearing capacity of arch roof is dispersed on the load-bearing pillar at both ends, so as to alleviate the pressure of arch roof, ensure that
The safety of structure.
2. the utility model is by being provided with the triangle iron hoop of breach so that keel are more convenient during assembling
Quickly, and the stability of triangle ensure that the never deformation in keel section, so as to strengthen the energy for bearing pressure of keel
Power.
3. steel pipe socket and bolt that the utility model passes through setting so that traditional welding manner is changed into clamping, and with
The increase of pressure, structure are more firm；Passing through the hexagon socket head cap screw of setting so that the lower surface of right angle steel pipe socket keeps smooth,
So as to allow the lower surface of bow beam there is no protrusion.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model junction view.
Fig. 3 is the utility model triangle iron hoop figure.
In accompanying drawing, 1- load-bearing pillars, 2- round steel, 3- counterbores, the screw-thread steels of 4- first, 5- triangles iron hoop, the spiral shells of 6- second
Line steel, 7- right angles steel pipe socket, 8- steel pipe sockets, the screws of 9- first, 10- pan bolts, 11- iron wires, 12- round steel, 13-
Second screw, 14- breach.
Embodiment
Further illustrated below in conjunction with specific implementation of the accompanying drawing to utility model.
Such as Fig. 1 to Fig. 3, a kind of armored concrete bow-shaped structural beam of light high-intensity, including two load-bearing pillars 1, two
The top of load-bearing pillar 1 is reserved with counterbore 3, and the bottom of counterbore 3 is plugged with the round steel 2 perpendicular to the bottom of counterbore 3, and round steel 2 leans on
The arc of the first screw-thread steel 4 and two second screw-thread steels 6, the first screw-thread steel 4 and the second screw-thread steel 6 is welded with the side wall on nearly top
Degree, which is respectively less than, is equal to 2.8 radians, and the outer wall of the first screw-thread steel 4 and the second screw-thread steel 6 is socketed with triangle iron hoop 5, triangle iron hoop 5
One side reserve jagged 14, the first screw-thread steel 4 divides the straightway for segmental arc and ten centimeter lengths, and straightway is socketed with steel pipe
Set 8, the side of steel pipe socket 8 is provided with two the first screws 9, and is bolted with pan bolt 10, the second spiral shell in two the first screws 9
Line steel 6 divides for arc tips and 11 centimetres of straightway, and straightway is socketed with right angle steel pipe socket 7, the side of right angle steel pipe socket 7
Be provided with two the second screws 13, and hexagon socket head cap screw 12 be bolted with two the second screws 13, the structures of the both sides of steel pipe socket 8 with
The center line of the radial direction of steel pipe socket 8 is symmetric for symmetry axis.
In the utility model, the quantity of round steel 2 is more than or equal to three, and the bottom of round steel 2 is plugged in load-bearing pillar 1, the
The diameter of one screw-thread steel 4 is more than the diameter of the second screw-thread steel 6, and the diameter of two second screw-thread steels 6 is equal, and triangle iron hoop 5 is
Diameter 6-10 wire rod bending forms, and the size of breach 14 is less than or equal to the diameter of the first screw-thread steel 4, triangle iron hoop 5 and three
The contact point position of root screw-thread steel is wound with iron wire 11, and is often separated by the screw-thread steel at three contact points and is welded with triangle iron hoop 5
It is connected together, the first screw-thread steel 4, the second screw-thread steel 6 and triangle iron hoop 5 form keel, and the inside of keel has poured concrete.
Operation principle：During use first by the first screw-thread steel 4 and two second screw-thread steels 6 out of, triangle iron hoop 5 breach
Stick into triangle iron hoop 5, afterwards again stop up contact point part iron wire 11, the screw-thread steel being often separated by three contact points
Weld together with triangle iron hoop 5；The round steel being afterwards again respectively welded at the first screw-thread steel 4 and the second screw-thread steel 6 in counterbore 3
In 2 side wall；Then it will be far from covering respectively on first screw-thread steel 4 and the second screw-thread steel 6 of the one end of round steel 2 again and connect steel pipe socket 8
The installation for completing keel is tightened with right angle steel pipe socket 7, then logical bolt.
Described above is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
Patent claim of the present utility model, the equal change or modification completed under the technical spirit suggested by all the utility model
Change, all should belong to the utility model and cover the scope of the claims.
Claims (7)
- A kind of 1. armored concrete bow-shaped structural beam of light high-intensity, it is characterised in that：Including load-bearing pillar, round steel, the first spiral shell Line steel, the second screw-thread steel, triangle iron hoop, steel pipe socket and right angle steel pipe socket；The load-bearing pillar, round steel, the first screw-thread steel and second Screw-thread steel is symmetrical, and symmetrical first screw-thread steel is connected by the steel pipe socket, symmetrical second screw thread Steel is connected by the right angle steel pipe socket；The load-bearing pillar is placed to be vertical, and the round steel is vertically fixed on the load-bearing pillar Side is simultaneously triangularly arranged；The round steel top is connected with first screw-thread steel one end and two second screw-thread steel one end respectively, institute State the first screw-thread steel and the second screw-thread steel is arc and is placed in parallel；First screw-thread steel and two second screw-thread steels pass through Some triangle iron hoop connections uniformly placed；The linear section in first screw-thread steel the other end, the straightway with it is described Steel pipe socket connects；The linear section in second screw-thread steel the other end, the straightway are connected with the right angle steel pipe socket.
- A kind of 2. armored concrete bow-shaped structural beam of light high-intensity according to claim 1, it is characterised in that：It is described The side of steel pipe socket is provided with two the first screws, and pan bolt, the right angle steel pipe are bolted with two first screws The side of set is provided with two the second screws, and hexagon socket head cap screw is bolted with two second screws.
- A kind of 3. armored concrete bow-shaped structural beam of light high-intensity according to claim 1, it is characterised in that：It is described The radian of first screw-thread steel and the second screw-thread steel, which is respectively less than, is equal to 2.8 radians.
- A kind of 4. armored concrete bow-shaped structural beam of light high-intensity according to claim 1, it is characterised in that：It is described The diameter of first screw-thread steel is more than the diameter of the second screw-thread steel, and the diameter of two second screw-thread steels is equal.
- A kind of 5. armored concrete bow-shaped structural beam of light high-intensity according to claim 1, it is characterised in that：It is described Triangle iron hoop is that diameter 6-10mm wire rod bending forms, and jagged, the width of the breach is reserved on one side of the triangle iron hoop Diameter of the degree less than or equal to the first screw-thread steel.
- A kind of 6. armored concrete bow-shaped structural beam of light high-intensity according to claim 1, it is characterised in that：It is described The contact point position of triangle iron hoop and three screw-thread steels is wound with iron wire, and is often separated by the screw-thread steel at three contact points and three Angle iron ring is welded and fixed together.
- A kind of 7. armored concrete bow-shaped structural beam of light high-intensity according to claim 1, it is characterised in that：It is described First screw-thread steel, the second screw-thread steel and triangle iron hoop form keel, and the inside of keel has poured concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943139.9U CN206957059U (en) | 2017-07-31 | 2017-07-31 | A kind of armored concrete bow-shaped structural beam of light high-intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943139.9U CN206957059U (en) | 2017-07-31 | 2017-07-31 | A kind of armored concrete bow-shaped structural beam of light high-intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206957059U true CN206957059U (en) | 2018-02-02 |
Family
ID=61382660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943139.9U Expired - Fee Related CN206957059U (en) | 2017-07-31 | 2017-07-31 | A kind of armored concrete bow-shaped structural beam of light high-intensity |
Country Status (1)
| Country | Link |
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| CN (1) | CN206957059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217791A (en) * | 2017-07-31 | 2017-09-29 | 广西路桥工程集团有限公司 | A kind of armored concrete bow-shaped structural beam of light high-intensity |
-
2017
- 2017-07-31 CN CN201720943139.9U patent/CN206957059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217791A (en) * | 2017-07-31 | 2017-09-29 | 广西路桥工程集团有限公司 | A kind of armored concrete bow-shaped structural beam of light high-intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 530200 No.21 Pingle Avenue, Liangqing District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI ROAD AND BRIDGE ENGINEERING GROUP Co.,Ltd. Address before: 530011 No. 17 Zhonghua Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee before: GUANGXI ROAD AND BRIDGE ENGINEERING GROUP Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |