CN208415962U - A kind of H-type steel girder erection temporary fastening device - Google Patents
A kind of H-type steel girder erection temporary fastening device Download PDFInfo
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- CN208415962U CN208415962U CN201721123189.9U CN201721123189U CN208415962U CN 208415962 U CN208415962 U CN 208415962U CN 201721123189 U CN201721123189 U CN 201721123189U CN 208415962 U CN208415962 U CN 208415962U
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- backing plate
- plate
- profile steel
- steel beam
- bolt
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Abstract
The utility model discloses a kind of H-type steel girder erection temporary fastening device, which includes: backing plate, horse plate and attachment device, wherein backing plate includes the first backing plate and the second backing plate.Horse plate is fixed on the top of two backing plates, and two backing plates are connected.Two backing plates are connect with the flange plate of two H profile steel beams respectively by attachment device, so that the flange plate of two H profile steel beams is fixed together, which is that removably, after two H profile steel beams connections are installed, can disassemble the device.The device convenient disassembly can be recycled, and disassembly is completed to will not influence beauty.
Description
Technical field
The utility model relates to technical field of buildings more particularly to a kind of H-type steel girder erection temporary fastening devices.
Background technique
In current building trade, almost all of steel construction project all uses H profile steel beam, and usage quantity is more.
It is main at present that H profile steel beam is fixed temporarily using the method for welding interim horse plate, girder steel is completed after fixed
High-strength bolt installation and welding sequence, cut off after the completion of steel girder erection, then to interim horse plate, wasted in whole process
A large amount of human cost and material cost, while the excision of horse plate has residual component, influence girder steel appearance.
Utility model content
The main purpose of the utility model is to provide a kind of H-type steel girder erection temporary fastening devices, to solve existing skill
In art, H profile steel beam also need after installation is complete excision horse plate, caused by increased costs and influence H profile steel beam appearance the problem of.
The utility model provides a kind of H-type steel girder erection temporary fastening device, which includes:
Horse plate, backing plate and attachment device；
The backing plate includes the first backing plate and the second backing plate, and the horse plate is fixed on first backing plate and second pad
The top of plate connects first backing plate and second backing plate；
It is designed with dismountable attachment device on first backing plate and second backing plate, first backing plate and described
Second backing plate is connect with the flange plate of two H profile steel beams respectively by the attachment device.
H-type steel girder erection temporary fastening device in the utility model, for connecting two H profile steel beams, which includes
Backing plate, horse plate and attachment device, wherein backing plate is two, which is fixed on the top of two backing plates, which is connected
It picks up and, which is connected on the flange plate of two H profile steel beams by the attachment device, thus by two H
The flange plate of section steel beam is fixed together, and the attachment device is detachable, after two H profile steel beam connections are installed, can tear open
Lay down the device.The device convenient disassembly can be recycled, and dismantles and complete to will not influence beauty.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those skilled in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is fixedly connected with top view with H profile steel beam for temporary fastening device in the utility model embodiment；
Fig. 2 is the backing structure schematic diagram in the utility model embodiment；
Fig. 3 is the flange plate structural schematic diagram of the H profile steel beam in the utility model embodiment；
Fig. 4 is fixedly connected with side view with H profile steel beam for temporary fastening device in the utility model embodiment；
Fig. 5 is fixedly connected with front view with H profile steel beam for temporary fastening device in the utility model embodiment.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all embodiments.Based on the utility model
In embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Referring to Fig. 1, Fig. 1 is fixedly connected with top view with H profile steel beam for temporary fastening device in the utility model embodiment,
The device makees temporary fastening device when H profile steel beam connects, and after two H profile steel beam slab connections are installed, can disassemble
The device, the device include:
Horse plate 1, backing plate and attachment device；
The backing plate includes the first backing plate 2 and the second backing plate 3, and horse plate 1 is fixed on the top of the first backing plate 2 and the second backing plate 3,
Connect the first backing plate 2 and the second backing plate 3；
Dismountable attachment device is both provided on first backing plate 2 and the second backing plate 3, the first backing plate 2 and the second backing plate 3 are logical
The attachment device is crossed to connect with the flange plate of two H profile steel beams respectively.
Wherein, the flange plate of two H profile steel beams includes the flange plate 4 of the first H profile steel beam and the flange plate of the second H profile steel beam
5。
Wherein, the first backing plate 2 is connect by the attachment device with the flange plate 4 of the first H profile steel beam, and the second backing plate is by being somebody's turn to do
Attachment device is connect with the flange plate 5 of the second H profile steel beam.
In the utility model embodiment, the backing plate in the device includes the first backing plate 2 and the second backing plate 3, the first backing plate 2
It is placed on the same horizontal plane side by side with the second backing plate 3, has gap between the first backing plate 2 and the second backing plate 3.Horse plate 1 is welded on
The top of first backing plate 2 and the second backing plate 3 links together the first backing plate 2 and the second backing plate 3.First backing plate 2, the second pad
Plate 3 and horse plate 1 are just fixed into an entirety.
Wherein, the first backing plate 2 and the second backing plate 3 are designed with attachment device, which is dismountable, attachment device
Respectively the flange plate 4 of the first backing plate 2 and the first H profile steel beam, the flange plate 5 of the second backing plate 3 and the second H profile steel beam is connected
Come.
Please see Fig. 2 to Fig. 4, Fig. 2 is the backing structure schematic diagram in the utility model embodiment, and Fig. 3 is that this is practical new
The flange plate structural schematic diagram of H profile steel beam in type embodiment, Fig. 4 are temporary fastening device and H in the utility model embodiment
Section steel beam is fixedly connected with side view.
Further, in the utility model embodiment, there are quantity and size all identical on the first backing plate 2 and the second backing plate 3
Bolt hole 6.Due to the flange plate 4 of the first backing plate 2 and the first H profile steel beam, the flange plate 5 of the second backing plate 3 and the second H profile steel beam
Between attachment device it is all identical, which includes bolt 7 and nut 8, the structure phase of the first backing plate 2 and the second backing plate 3
Together, the flange plate 4 of the first H profile steel beam is identical as 5 structure of flange plate of the second H profile steel beam, in the utility model embodiment in detail
Illustrate the connection type and attachment device connected between the first backing plate 2 and the flange plate 4 of the first H profile steel beam.First backing plate
Bolt hole 6 on 2 matches with the bolt hole 9 on the flange plate 4 of the first H profile steel beam, and matching described here is bolt hole 6 and spiral shell
The size of keyhole 9 is identical, all bolts in the quantity of all bolts hole 6 on the first backing plate 2, with the flange plate 4 of the first H profile steel beam
The quantity in hole 9 is identical.
As shown in figure 5, Fig. 5 is fixedly connected with front view with H profile steel beam for temporary fastening device in the utility model embodiment.
Wherein, attachment device specifically includes bolt 7 and nut 8, and bolt 7 passes through on the flange plate of the bolt hole 6 and H profile steel beam on backing plate
Bolt hole 9, bolt 7 is mounted on backing plate 2, then bolt 7 connects the flange plate 4 of the first backing plate 2 and the first H profile steel beam, nut 8
It covers on bolt 7, fixing bolt 7 is used for, so that the flange plate 4 of the first backing plate 2 and H profile steel beam is connected and fixed.
Wherein, the specification of bolt 7 and nut 8 matches, and nut 8 and the cooperation of bolt 7 can be by the first backing plate 2 and the first H
The flange plate 4 of section steel beam is bolted together.On the position of bolt hole 6 on first backing plate 2, with the flange plate 4 of the first H profile steel beam
The position of bolt hole 9 matches, and the first backing plate 2 is placed on the flange plate 4 of the first H profile steel beam, all spiral shells on the first backing plate 2
Keyhole 6 can find corresponding bolt hole 9 in the flange plate 4 of the first H profile steel beam, can be bolt hole 6 and corresponding spiral shell with bolt 7
Keyhole 9 connects.
Wherein, the quantity of the flange plate upper bolt hole 9 of backing plate upper bolt hole 6 and H profile steel beam is several, the in Fig. 2
Bolt hole 6 is shown on one backing plate 2, shows bolt hole 9 on the flange plate 4 of the first H profile steel beam in Fig. 3.
Wherein, bolt has several, nut several, bolt 7 and nut 8 have been marked in figure, remaining screw bolt and nut is not
It marks.
Further, the bolt hole 6 on backing plate and bolt 7 match, and the diameter of the bolt hole 6 on backing plate is greater than bolt
The diameter of the outer diameter of screw thread in 7, the flange plate upper bolt hole 9 of H profile steel beam is identical as the diameter of bolt hole 6, so bolt hole 9
For diameter also greater than the outer diameter of the screw thread of bolt 7, bolt 7 can pass through bolt hole 6 and bolt hole 9.Bolt hole 6 is set in the first backing plate
On, for bolt hole 9 on the flange plate 4 of the first H profile steel beam, bolt 7 can be the flange plate 4 of the first backing plate 2 and the first H profile steel beam
It links together, similarly, bolt hole 6 is set on the second backing plate 3, bolt hole 9 is on the flange plate 5 of the second H profile steel beam, bolt
7 can link together the flange plate 5 of the second backing plate 3 and the second H profile steel beam.
Further, the quantity of bolt 7 is identical as the quantity of bolt hole 6, also identical as the quantity of bolt hole 9.Here spiral shell
The quantity of bolt 7 refers to the quantity of all bolts 7 on a backing plate.Nut 8 is identical with the quantity of bolt 7, so a backing plate
The quantity of top nut 8 is identical as the quantity of all bolts hole 6 on a backing plate, the number with all bolts hole 9 on a H profile steel beam
It measures identical.The quantity of first backing plate, 2 upper bolt hole 6 be 4, in other embodiments the quantity of bolt hole 6 with no restriction, bolt hole
6 quantity is the bonding strength that 4 be to reinforce the flange plate 4 of the first backing plate 2 and the first H profile steel beam.
Further, the horse plate 1 in the device is rectangular steel plates.
Wherein, horse plate 1 preferably uses 16 × 80 × 150mm, and material is the steel plate of Q345B, i.e., yield strength is 345MPa
Level-B steel, the thickness of horse plate 1 is preferably 16mm.
Further, as shown in figure 5, there is welding hole 10 on horse plate 1, the radius of welding hole 10 is crossed for 35mm, in rectangular steel plates
Processed welding hole 10 is the welding between the flange plate 4 of the first H profile steel beam and the flange plate 5 of the second H profile steel beam for convenience.
Further, the quantity of horse plate 1 is 2, and horse plate 1 is fixed on the top of the first backing plate 2 and the second backing plate 3, is used for
The first backing plate 2 and the second backing plate 3 are connected, and the first backing plate 2 is connect with the flange plate 4 of the first H profile steel beam, the second backing plate 3 and
The flange plate 5 of two H profile steel beams connects, so horse plate 1 is used to fix the flange plate 4 of the first H profile steel beam and the wing of the second H profile steel beam
Listrium 5 with two horse plates 1 is fixed between the flange plate 5 for the flange plate 4 and the second H profile steel beam of reinforcing the first H profile steel beam
Intensity.
Further, backing plate is rectangular steel plates, the knot of two pieces of backing plates of the first backing plate 2 and the second backing plate 3 that backing plate includes
Structure is identical, is all rectangular steel plates, rectangular steel plates are easily worked prepared screw-bolt hole 6.If the first backing plate 2 and the second backing plate 3 are all squares
Shape steel plate, the then flange plate 4 of the first backing plate 2 and the first H profile steel beam, between the second backing plate 3 and the flange plate 5 of the second H profile steel beam
Connection area it is big, bonding strength is big.It is separately connected with attachment device, the flange plate 4 of the first backing plate 2 and the first H profile steel beam, the
The flange plate 5 of two backing plates 3 and the second H profile steel beam, it is easy to operate.
Wherein, bolt hole 9 is all reserved on the flange plate 4 of the first H profile steel beam and on the flange plate 5 of the second H profile steel beam.The
The quantity and position distribution for all bolts hole 6 reserved on one backing plate 2, with all bolts hole on the flange plate 4 of the first H profile steel beam
9 quantity is identical with position distribution.The quantity and position distribution for all bolts hole 6 reserved on second backing plate 3, with the second H-type
The quantity of all bolts hole 9 is identical with position distribution on the flange plate 5 of girder steel.
Wherein, the quantity and position distribution of the bolt hole 9 on the flange plate of H profile steel beam are according to the H profile steel beam installed
Weight depending on, need to illustrate that H profile steel beam is the girder steel including the flange plate of H profile steel beam, the quantity of bolt hole 9 refers to
The quantity of all bolts hole 9 on the flange plate of H profile steel beam.The flange plate 4 that the first H profile steel beam is arranged is connect with the first backing plate 2, the
One backing plate 2 will be by the weight bring power of the first H profile steel beam.The weight of first H profile steel beam determines that the first backing plate 2 to be born
Power, the ability to bear of the first backing plate 2 determines the connection dynamics between two steel plates, and connection dynamics here is by two
The distributing position and quantity of connection bolt 7 between steel plate determine that two steel plates said herein refer to the first backing plate 2 and the first H
The flange plate 4 of section steel beam.The quantity and position distribution for the bolt hole 9 reserved on the flange plate 4 of first H profile steel beam determine connection spiral shell
The quantity and distributing position of bolt 7, so the weight of the first H profile steel beam determines 4 upper bolt hole 9 of flange plate of the first H profile steel beam
Quantity and position distribution.Similarly, the weight of the second H profile steel beam determines the number of 5 upper bolt hole 9 of flange plate of the second H profile steel beam
Amount and position distribution.
Wherein, the structure of the flange plate 4 of the first H profile steel beam and the structure of the flange plate 5 of the second H profile steel beam are identical,
The quantity and position distribution of the flange plate upper bolt hole 7 of i.e. two H profile steel beams are all identical.
The utility model discloses a kind of H-type steel girder erection temporary fastening devices, and the device is for connecting two H profile steels
Beam, the device include: backing plate, horse plate 1 and attachment device, wherein backing plate includes the first backing plate 2 and the second backing plate 3, and horse plate 1 is solid
It is scheduled on the top of the first backing plate 2 and the second backing plate 3, the first backing plate 2 and the second backing plate 3 are connected, and the first backing plate 2,
Two backing plates 3 and 1 three of horse plate are fixed into an entirety.Dismountable connection dress is designed on first backing plate 2 and the second backing plate 3
It sets, the first backing plate 2 is connect by the attachment device with the flange plate 4 of the first H profile steel beam, and the second backing plate 3 passes through the attachment device
It is connect with the flange plate 5 of the second H profile steel beam, so that the flange plate 4 of the first H profile steel beam and the flange plate 5 of the second H profile steel beam be consolidated
It is scheduled on together, after the completion of two H profile steel beams weld, the device can be disassembled, which can be recycled,
Disassembly is completed to will not influence beauty.
The above are to a kind of description of H-type steel girder erection temporary fastening device provided by the utility model, for ability
The technical staff in domain has change based on the idea of the embodiment of the present invention in specific embodiments and applications
Place, to sum up, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of H-type steel girder erection temporary fastening device, which is characterized in that described device includes:
Horse plate, backing plate and attachment device；
The backing plate includes the first backing plate and the second backing plate, and the horse plate is fixed on first backing plate and second backing plate
Top connects first backing plate and second backing plate；
Dismountable attachment device, first backing plate and described second are designed on first backing plate and second backing plate
Backing plate is connect with the flange plate of two H profile steel beams respectively by the attachment device.
2. the apparatus according to claim 1, which is characterized in that have on first backing plate and second backing plate quantity and
The all identical bolt hole of size, the bolt hole matches with the bolt hole on the flange plate of the H profile steel beam, described to match
Be bolt hole quantity it is identical with size.
3. the apparatus of claim 2, which is characterized in that the attachment device includes: screw bolt and nut；
The bolt passes through the bolt hole on the flange plate of the bolt hole and the H profile steel beam on the backing plate, connects the pad
The flange plate of plate and the H profile steel beam, the nut cover on the bolt, for fixing the bolt.
4. device according to claim 3, which is characterized in that the bolt and the nut on the backing plate respectively with
The quantity of the bolt hole is consistent.
5. the apparatus according to claim 1, which is characterized in that the size of the backing plate upper bolt hole is big with the bolt
It is small to match.
6. the apparatus according to claim 1, which is characterized in that the horse plate is rectangular steel plates.
7. device according to claim 6, which is characterized in that had welding hole in the rectangular steel plates.
8. the apparatus according to claim 1, which is characterized in that the quantity of the horse plate is 2.
9. the apparatus according to claim 1, which is characterized in that the backing plate is rectangular steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123189.9U CN208415962U (en) | 2017-09-04 | 2017-09-04 | A kind of H-type steel girder erection temporary fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123189.9U CN208415962U (en) | 2017-09-04 | 2017-09-04 | A kind of H-type steel girder erection temporary fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415962U true CN208415962U (en) | 2019-01-22 |
Family
ID=65127306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123189.9U Active CN208415962U (en) | 2017-09-04 | 2017-09-04 | A kind of H-type steel girder erection temporary fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208415962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778089A (en) * | 2019-10-24 | 2020-02-11 | 安徽省路港工程有限责任公司 | Spiral stair and construction method |
| CN116117419A (en) * | 2023-03-17 | 2023-05-16 | 华南理工大学 | Welding horse plate for assembling and positioning U-rib orthotropic plate and welding method |
-
2017
- 2017-09-04 CN CN201721123189.9U patent/CN208415962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778089A (en) * | 2019-10-24 | 2020-02-11 | 安徽省路港工程有限责任公司 | Spiral stair and construction method |
| CN116117419A (en) * | 2023-03-17 | 2023-05-16 | 华南理工大学 | Welding horse plate for assembling and positioning U-rib orthotropic plate and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Engineering Group Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets Center Road No. 3331 steel built in 27 storey building room 2701 Patentee before: China Construction Steel Structure Corp.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210322 Address after: No.1908, Zhongtian Meijing building, No.2009, Pingshan Avenue, Liulian community, Pingshan street, Pingshan District, Shenzhen, Guangdong 518000 Patentee after: China Construction Steel Engineering Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Engineering Group Co.,Ltd. |