CN201202182Y - Hot rolling channel steel - Google Patents
Hot rolling channel steel Download PDFInfo
- Publication number
- CN201202182Y CN201202182Y CNU2008201082723U CN200820108272U CN201202182Y CN 201202182 Y CN201202182 Y CN 201202182Y CN U2008201082723 U CNU2008201082723 U CN U2008201082723U CN 200820108272 U CN200820108272 U CN 200820108272U CN 201202182 Y CN201202182 Y CN 201202182Y
- Authority
- CN
- China
- Prior art keywords
- section
- tongue
- hot
- channel
- shaped cross
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000005098 hot rolling Methods 0.000 title description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
Abstract
The utility model relates to hot-rolled channel steel, which comprises a channel lodge, wherein anchor bolts are separately arranged on the channel lodge, the lateral section is a 'C'-shaped cross section, the hollow part of the 'C'-shaped cross section is a 'T'shape, the upper surface of the channel lodge is respectively vertical to two sides, two sides are respectively vertical to the lower surface, two ends on an opening of the 'C'-shaped cross section are tongue-warped parts, the included angle between the upper surfaces of the two tongue-warped parts is 120 degrees, the wall thickness of the upper wall, the left wall and the right wall of the 'C'-shaped cross section is 4 to 6MM, the thickness of the two tongue-warped ends is 10 to 12MM, and the distance between the two tongue-warped parts is 21 to 23MM. The 'C'-shaped cross section of the hot-rolled channel steel has simple structure, which enables T-shaped screw bolts to be placed, to slide smoothly, and to be fixed effectively in the installation and use process, and the hot-rolled channel steel has good using value in the building field.
Description
Technical field
The utility model relates to a kind of hot-rolled steel channel, particularly relates to a kind of hot-rolled steel channel that tommyhead bolt can be put into T shape cavity in the building field and can slide smoothly, effectively fix that is applicable to, belongs to the technical field that installs and fixes in the building trade.
Background technology
In the modern architecture industry, it uses more and more channel-section steel as built-in fitting, as railway tunnel, nuclear power station, passenger terminal, water generating factory, exhibition center, museum or the like, provide a kind of comparative maturity anchoring solution of safe, reliable, easy installation for people.The kind of channel-section steel is a lot of in the prior art, as cold rolling channel-section steel, though also can play anchorage effect, but this product and existing bolt are used in the process, the place that also has many inconveniences, as to bolt putting into and taking off, sliding in channel-section steel, fixing or unclamp etc. all not really flexible, because channel-section steel generally all uses very difficult place is being installed, thereby how to develop a kind of can a kind of novel channel-section steel more convenient to install, that install more flexibly, move freely be the problem of the solution that originally presses for now.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of hot-rolled steel channel that tommyhead bolt can be put into T shape cavity and can slide smoothly, effectively fix is provided.
A kind of hot-rolled steel channel of the present utility model comprises the groove place, and anchor pole is set at interval above the described groove place, and described groove place cavity is that "T"-shaped, cross section is for falling " C " tee section.
Described groove place upper surface is vertical respectively with two sides, described two sides are vertical with soffit respectively, two terminations of opening part of " C " tee section are for sticking up tongue, described two to stick up on the tongue angle between the skewed surface be 120 degree, described upper wall, Zuo Bi, the right wall wall thickness of " C " tee section are 4-6MM, described two to stick up tongue thickness be 10-12MM, and described two distances of sticking up between the tongue are 21-23MM, and the upper surface of groove place, two sides, soffits are the plane.
Arcuate structure can be made in groove of the present utility model place, also can make straight shape structure, can also make the shape of other needs according to construction environment, anchor pole is connected with groove place upper surface by welding manner, the length of anchor pole also can be manufactured according to the construction needs, and the distance between the anchor pole also can be according to the welding of construction needs.
A kind of hot-rolled steel channel of the present utility model has following advantage with respect to prior art:
1, the cavity of hot-rolled steel channel of the present utility model is a T shape structure, tommyhead bolt can be put in work progress, and make slide convenient, fastening convenience and unclamping conveniently of tommyhead bolt.
2, the groove place cross section of a kind of hot-rolled steel channel of the present utility model is the shape of falling a C structure, and its external surface is the plane, makes easy for installationly, produces quick, with low cost.
Description of drawings
Fig. 1 is an arc hot-rolled steel channel of the present utility model structural plan schematic diagram;
Fig. 2 is " C " tee section schematic diagram of the present utility model;
Fig. 3 is a straight shape hot rolling groove of the present utility model structural plan schematic diagram.
The specific embodiment
In order to make one of ordinary skill in the art can be expressly understood the technical solution of the utility model, now be described further in conjunction with the accompanying drawings:
A kind of hot-rolled steel channel of the present utility model is achieved in that with reference to Fig. 1, and a kind of hot-rolled steel channel comprises groove place 1, at interval anchor pole 2 is set above the groove place 1, and groove place 1 cavity is a T shape structure, and cross section is for falling " C " tee section, as Fig. 2.
Arcuate structure can be made in groove of the present utility model place 1, as Fig. 1, also can make straight shape structure, as Fig. 3, can also make the shape of other needs according to construction environment, anchor pole 2 is connected with groove place 1 upper surface by welding manner, and the length of anchor pole also can be manufactured according to the construction needs, and the distance between the anchor pole also can be according to the welding of construction needs.
Using method: be example with the utility model using in railway tunnel, at first the utility model is embedded in tunnel roof, anchor pole 2 is imbedded the rock stratum, its degree of depth just is the length of anchor pole 2, the opening of the tee section of falling C down on the groove place 1, the length direction of tommyhead bolt top section is put into T shape cavity along groove place length direction, dextrorotation turn 90 degrees, make that the length direction of tommyhead bolt top section is vertical with groove place length direction, tommyhead bolt can be free to slide in the shape of falling C groove this moment, can adjust the distance that needs at any time, after adjusting the distance that needs, tightening nuts reaches fixing purpose.
Claims (2)
1, a kind of hot-rolled steel channel comprises groove place (1), it is characterized in that, anchor pole (2) is set above the described groove place (1) at interval, and described groove place (1) cavity is that "T"-shaped, cross section is for falling " C " tee section.
2, a kind of hot-rolled steel channel according to claim 1, it is characterized in that, described groove place (1) upper surface is vertical respectively with two sides, described two sides are vertical with soffit respectively, two terminations of opening part of " C " tee section are for sticking up tongue, described two to stick up on the tongue angle between the skewed surface be 120 degree, described upper wall, Zuo Bi, the right wall wall thickness of " C " tee section are 4-6MM, described two to stick up tongue thickness be 10-12MM, and described two distances of sticking up between the tongue are 21-23MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201082723U CN201202182Y (en) | 2008-06-02 | 2008-06-02 | Hot rolling channel steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201082723U CN201202182Y (en) | 2008-06-02 | 2008-06-02 | Hot rolling channel steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202182Y true CN201202182Y (en) | 2009-03-04 |
Family
ID=40424494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201082723U Expired - Fee Related CN201202182Y (en) | 2008-06-02 | 2008-06-02 | Hot rolling channel steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202182Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926808A (en) * | 2016-06-22 | 2016-09-07 | 福建工程学院 | Prefabricated shear wall novel vertical joint connection structure and construction method |
| CN111421052A (en) * | 2019-12-19 | 2020-07-17 | 东北大学无锡研究院 | Folding inclined leg Halfen channel steel and preparation method thereof |
-
2008
- 2008-06-02 CN CNU2008201082723U patent/CN201202182Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926808A (en) * | 2016-06-22 | 2016-09-07 | 福建工程学院 | Prefabricated shear wall novel vertical joint connection structure and construction method |
| CN111421052A (en) * | 2019-12-19 | 2020-07-17 | 东北大学无锡研究院 | Folding inclined leg Halfen channel steel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120214 Granted publication date: 20090304 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing Zhonghao Chuangye Construction Materials Co., Ltd. Registration number: 2011990000186 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hot rolling channel steel Effective date of registration: 20120214 Granted publication date: 20090304 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing Zhonghao Chuangye Construction Materials Co., Ltd. Registration number: 2012990000049 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hot rolling channel steel Effective date of registration: 20110523 Granted publication date: 20090304 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing Zhonghao Chuangye Construction Materials Co., Ltd. Registration number: 2011990000186 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170602 |