CN106988766A - A kind of U-shaped steel reinforcement fastening device - Google Patents
A kind of U-shaped steel reinforcement fastening device Download PDFInfo
- Publication number
- CN106988766A CN106988766A CN201710085645.3A CN201710085645A CN106988766A CN 106988766 A CN106988766 A CN 106988766A CN 201710085645 A CN201710085645 A CN 201710085645A CN 106988766 A CN106988766 A CN 106988766A
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- snapping frame
- fastening device
- steel reinforcement
- snapping
- 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 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 230000002787 reinforcement Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 238000003032 molecular docking Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of U-shaped steel reinforcement fastening device, including snapping frame, the side of snapping frame is provided with installing plate, and installing plate is provided with mounting groove；The both sides of snapping frame are provided with some gear holes, and the front portion of snapping frame is provided with neck；The bottom of snapping frame is provided with reinforcing mechanisms, and reinforcing mechanisms are connected with snapping frame by lock pin, and the top of lock pin is provided with lock nut, and the side wall of lock nut is provided with action bars；Reinforcing mechanisms include being provided with slot in reinforced seat, reinforced seat, and reinforced seat is connected provided with fluting, fluting with slot, and slot is plugged with inserted block, and inserted block is provided with gear block, and gear block is arranged on slotting position, and gear block is connected with snapping frame by lock pin.The fastening device can be connected to the lateral wall position of U-shaped steel by invention, and the lateral wall position of U-shaped steel can be connected to by neck, so as to strengthen the intensity of U-shaped steel.
Description
Technical field
The present invention relates to a kind of fastening device, more particularly to a kind of U-shaped steel reinforcement fastening device.
Background technology
U-shaped steel is a kind of cross section as English alphabet " U " steel；Bear pressure big, supporting time is long, easy to install to be difficult
The features such as deformation, it is mainly used in the purposes such as the support supporting of mine laneway, mine laneway secondary supporting and mountain tunnel.It is existing
The U-shaped hardness of steel having is low, and snapping is insecure, and service life is poor.
The content of the invention
The present invention mainly solves the technical problem present in prior art, can be by the fastening device so as to provide one kind
The lateral wall position of U-shaped steel is connected to, the lateral wall position of U-shaped steel can be connected to by neck, so as to strengthen U-shaped steel
Intensity U-shaped steel reinforcement fastening device.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of U-shaped steel reinforcement fastening device, including snapping frame, the side of snapping frame are provided with installing plate, and installing plate is provided with peace
Tankage；The both sides of snapping frame are provided with some gear holes, and the front portion of snapping frame is provided with neck；The bottom of snapping frame is provided with reinforcement machine
Structure, reinforcing mechanisms are connected with snapping frame by lock pin, and the top of lock pin is provided with lock nut, and the side wall of lock nut is provided with action bars；Strengthen
Mechanism includes being provided with slot in reinforced seat, reinforced seat, and reinforced seat is connected provided with fluting, fluting with slot, and slot is plugged with slotting
Block, inserted block is provided with gear block, and gear block is arranged on slotting position, and gear block is connected with snapping frame by lock pin.
Further, the cross section of the neck is U-shaped shape.
Further, the inserted block is structure as a whole with gear block.
Further, the inserted block and gear block are in convex shape.
Further, the snapping frame is structure as a whole with installing plate.
Using the U-shaped steel reinforcement fastening device of above-mentioned technical proposal, reinforcing mechanisms and snapping frame can be made by lock pin
Firmly docking；By lock pin gear block can be made firmly to be docked with snapping frame；Inserted block is plugged in slot, so as to so as to strengthen
Seat docks more firm with snapping frame；User can be operated by action bars to lock pin；Can be with by mounting groove
It is convenient that installing plate is installed；The fastening device can be connected to the lateral wall position of U-shaped steel, can be with clamping by neck
In the lateral wall position of U-shaped steel, so as to strengthen the intensity of U-shaped steel.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of U-shaped steel reinforcement fastening device of the invention；
Fig. 2 is the exploded view of U-shaped steel reinforcement fastening device of the invention；
Fig. 3 is the details enlarged drawing of a-quadrant in Fig. 2；
Fig. 4 is the structural representation of reinforcing mechanisms of the present invention；
Fig. 5 is the details enlarged drawing in B regions in Fig. 4.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figures 1 to 5, a kind of U-shaped steel reinforcement fastening device, including snapping frame 1, the side of snapping frame 1 is provided with
Installing plate 2, installing plate 2 is provided with mounting groove 3；The both sides of snapping frame 1 are provided with some gear holes 4, and the front portion of snapping frame 1 is provided with
Neck 5；The bottom of snapping frame 1 is provided with reinforcing mechanisms 6, and reinforcing mechanisms 6 are connected with snapping frame 1 by lock pin 9, the top of lock pin 9
Provided with lock nut 7, the side wall of lock nut 7 is provided with action bars 8；Reinforcing mechanisms 6 include being provided with slot 11 in reinforced seat 10, reinforced seat 10,
Reinforced seat 10 is connected provided with fluting 12, fluting 12 with slot 11, and slot 11 is plugged with inserted block 13, and inserted block 13 is provided with gear block
14, gear block 14 is arranged on 12 positions of fluting, and gear block 14 is connected with snapping frame 1 by lock pin 9；The cross section of neck 5 is U-shaped
Shape；Inserted block 13 is structure as a whole with gear block 14；Inserted block 13 is in convex shape with gear block 14；Snapping frame 1 and installing plate 2
It is structure as a whole.
The U-shaped steel reinforcement fastening device of the present invention, can be such that reinforcing mechanisms 6 are firmly docked with snapping frame 1 by lock pin 9；
By lock pin 9 gear block 14 can be made firmly to be docked with snapping frame 1；Inserted block 13 is plugged in slot 11, so as to so as to strengthen
Seat 10 docks more firm with snapping frame 1；User can be operated by action bars 8 to lock pin 9；Pass through mounting groove
3 can facilitate installing plate 2 is installed；The fastening device can be connected to the lateral wall position of U-shaped steel, pass through neck 5
The lateral wall position of U-shaped steel can be connected to, so as to strengthen the intensity of U-shaped steel.
Wherein, the cross section of neck 5 is U-shaped shape；So convenient carry out firm clamping to U-shaped steel.
Wherein, inserted block 13 is structure as a whole with gear block 14；Snapping frame 1 is structure as a whole with installing plate 2；So connection is more
Plus firmly.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of U-shaped steel reinforcement fastening device, including snapping frame, it is characterised in that：The side of snapping frame is provided with installing plate, peace
Fill plate and be provided with mounting groove；The both sides of snapping frame are provided with some gear holes, and the front portion of snapping frame is provided with neck；The bottom of snapping frame
Portion is provided with reinforcing mechanisms, and reinforcing mechanisms are connected with snapping frame by lock pin, and the top of lock pin is provided with lock nut, and the side wall of lock nut is provided with
Action bars；Reinforcing mechanisms include being provided with slot in reinforced seat, reinforced seat, and reinforced seat is connected provided with fluting, fluting with slot, is inserted
Groove is plugged with inserted block, and inserted block is provided with gear block, and gear block is arranged on slotting position, and gear block is connected with snapping frame by lock pin
Connect.
2. U-shaped steel reinforcement fastening device according to claim 1, it is characterised in that：The cross section of neck is U-shaped shape
Shape.
3. U-shaped steel reinforcement fastening device according to claim 1, it is characterised in that：Inserted block is integrated knot with gear block
Structure.
4. U-shaped steel reinforcement fastening device according to claim 1, it is characterised in that：Inserted block is in convex with gear block
Shape.
5. U-shaped steel reinforcement fastening device according to claim 1, it is characterised in that：Snapping frame is integrated with installing plate
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085645.3A CN106988766A (en) | 2017-02-17 | 2017-02-17 | A kind of U-shaped steel reinforcement fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085645.3A CN106988766A (en) | 2017-02-17 | 2017-02-17 | A kind of U-shaped steel reinforcement fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106988766A true CN106988766A (en) | 2017-07-28 |
Family
ID=59414180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710085645.3A Pending CN106988766A (en) | 2017-02-17 | 2017-02-17 | A kind of U-shaped steel reinforcement fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106988766A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706921C3 (en) * | 1977-02-18 | 1984-07-26 | Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum | Track expansion frame |
| CN202300434U (en) * | 2011-10-19 | 2012-07-04 | 陶方新 | U-shaped steel connection clamp cable with limit function |
| CN103741818A (en) * | 2014-01-27 | 2014-04-23 | 湖北弘毅建设有限公司 | Connecting joint of prefabricated reinforced concrete beam and steel tube column |
| CN204238953U (en) * | 2014-11-23 | 2015-04-01 | 刘磊 | A kind of fixed structure of tunnel |
| CN104898244A (en) * | 2015-06-11 | 2015-09-09 | 江苏中天科技股份有限公司 | Clamp for fixing optical fiber reinforcing member |
| CN205445636U (en) * | 2016-03-09 | 2016-08-10 | 中国矿业大学 | U shaped steel support with strutting arrangement is surely tied to flexibility |
| CN205875674U (en) * | 2016-06-28 | 2017-01-11 | 刘康 | Gate -type scaffold frame aluminum plate detains seat |
-
2017
- 2017-02-17 CN CN201710085645.3A patent/CN106988766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706921C3 (en) * | 1977-02-18 | 1984-07-26 | Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum | Track expansion frame |
| CN202300434U (en) * | 2011-10-19 | 2012-07-04 | 陶方新 | U-shaped steel connection clamp cable with limit function |
| CN103741818A (en) * | 2014-01-27 | 2014-04-23 | 湖北弘毅建设有限公司 | Connecting joint of prefabricated reinforced concrete beam and steel tube column |
| CN204238953U (en) * | 2014-11-23 | 2015-04-01 | 刘磊 | A kind of fixed structure of tunnel |
| CN104898244A (en) * | 2015-06-11 | 2015-09-09 | 江苏中天科技股份有限公司 | Clamp for fixing optical fiber reinforcing member |
| CN205445636U (en) * | 2016-03-09 | 2016-08-10 | 中国矿业大学 | U shaped steel support with strutting arrangement is surely tied to flexibility |
| CN205875674U (en) * | 2016-06-28 | 2017-01-11 | 刘康 | Gate -type scaffold frame aluminum plate detains seat |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |