CN208949734U - A kind of bridge steel structure support frame - Google Patents
A kind of bridge steel structure support frame Download PDFInfo
- Publication number
- CN208949734U CN208949734U CN201821687728.6U CN201821687728U CN208949734U CN 208949734 U CN208949734 U CN 208949734U CN 201821687728 U CN201821687728 U CN 201821687728U CN 208949734 U CN208949734 U CN 208949734U
- Authority
- CN
- China
- Prior art keywords
- steelframe
- support
- link block
- locating piece
- item
- 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
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Abstract
The utility model describes a kind of bridge steel structure support frame, it includes left support seat and right support seat, and there are expansion joints between left support seat and right support seat；It is embedded with left side steelframe in left support seat, right side steelframe is embedded on right support seat, left side steelframe and right side steelframe are rectangular frame structure；It is also welded with left support item in the steelframe of left side, is welded with right support item in the steelframe of right side, the top of left support item and right support item is angularly disposed, and the reinforcing rib for being fixed with trapezium structure is also respectively welded in the inside of left support item and right support item；In left side, the top of steelframe is also connected with left link block, and on right side, the top of steelframe is also connected with right link block, and the inside of left link block is connected and fixed with left side steelframe and left support item respectively, and the inside of right link block is connected and fixed with right side steelframe and right support item respectively.The utility model is designed using unique structure, so that installation process is easier, also shortens the period.
Description
Technical field
The utility model relates to bridge construction structure, especially a kind of bridge steel structure support frame belongs to long strands
Field.
Background technique
During road construction, it can usually encounter and need the case where setting up small-sized highway bridge, carry out highway bridge
Erection process in, need first to build supporting frame with steel structure, further construction could be carried out.But now building steel at present
When structural supporter, the old-fashioned traditional support frame structure still used mostly is connected and bound many steel pipes with steel wire, shape
At a supporting network.This support frame structure is needed due to needing using materials such as a large amount of steel pipe and steel wires early period
It transports on a large amount of tube material to building site, does not only take up the position in many building sites, and worker operation is also very time-consuming laborious, leads
Cause construction efficiency lower, and cost of labor is very high.
Utility model content
For above-mentioned deficiency in the prior art, the main purpose of the utility model is that solving now building steel knot at present
Materials are more when structure support frame, the longer problem of installation period, and provide a kind of installation bridge steel structure support frame easy to operate.
The technical solution of the utility model includes: a kind of bridge steel structure support frame, which is characterized in that including left support seat and the right side
Support base, the left support seat and right support seat are concrete structure, and there are expansion joints between left support seat and right support seat；?
It is embedded with left side steelframe in the left support seat, right side steelframe, the left side steelframe and right side steel are embedded on right support seat
Frame is rectangular frame structure；It is also welded with left support item in the steelframe of left side, is welded with right support in the steelframe of right side
The top of item, the left support item and right support item is angularly disposed, also welds respectively in the inside of left support item and right support item
Connect the reinforcing rib for being fixed with trapezium structure；It is also connected with left link block on the top of the left side steelframe, steelframe is upper on right side
Portion is also connected with right link block, and the inside of the left link block is connected and fixed with left side steelframe and left support item respectively, right connection
The inside of block is connected and fixed with right side steelframe and right support item respectively；The outside of the left link block connect solid with left locating piece
Fixed, outside and the right locating piece of right link block are connected and fixed, and the left locating piece is tightly attached to the top of left support seat, right locating piece
It is tightly attached to the top of right support seat, the left locating piece and right locating piece are oppositely arranged, between left locating piece and right locating piece
It is connected with stretchable flexible reinforcing bar.
Optimally, the inside of the left link block is equipped with inclined-plane, is provided with inclined-plane on the inside of the right link block.Here lead to
The design for crossing inclined-plane, enables link block clamping in support base, and is not likely to produce loosening.
Optimally, the upper end of the left support item is pierced by outside the steelframe of left side, and the upper end of the right support item is pierced by right side steel
Outside frame.The structure design of dislocation connection is employed herein, such benefit is that there can be bigger tractive force after connecting, and is not easy
It is destroyed after stress.
Optimally, the left locating piece and right locating piece are made by stainless steel material.
Compared with the existing technology, the utility model has the following beneficial effects:
1, unique structure is used to design so that installation process is easier, can Fast Installation in place, save big
The construction time of amount, shorten the period.
2, there is good structural stability, greater weight equipment can have been carried, support strength can satisfy construction
Demand, reliability are preferable.
3, cost of labor is reduced, is conducive to improve construction efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bridge steel structure support frame of the utility model.
In figure, 1-left support seat, 2-right support seats, 3-left side steelframes, 4-right side steelframes, 5-left support items, 6-
Right support item, 7-reinforcing ribs, 8-left link blocks, 9-right link blocks, 10-left locating pieces, 11-right locating pieces, 12-is flexible
Reinforcing bar.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of bridge steel structure support frame of the utility model, including left support seat 1 and right support seat 2,
The left support seat 1 and right support seat 2 are concrete structure, and there are expansion joints between left support seat 1 and right support seat 2；Institute
It states and is embedded with left side steelframe 3 in left support seat 1, right side steelframe 4, the left side steelframe 3 and right side are embedded on right support seat 2
Steelframe 4 is rectangular frame structure；It is also welded with left support item 5 in left side steelframe 3, is welded in right side steelframe 4
The top of right support item 6, the left support item 5 and right support item 6 is angularly disposed, in left support item 5 and right support item 6
The reinforcing rib 7 for being fixed with trapezium structure is also respectively welded in side；It is also connected with left link block 8 on the top of the left side steelframe 3,
The top of right side steelframe 4 is also connected with right link block 9, the inside of the left link block 8 respectively with left side steelframe 3 and left support item
5 are connected and fixed, and the inside of right link block 9 is connected and fixed with right side steelframe 4 and right support item 6 respectively；Outside the left link block 8
Side is connected and fixed with left locating piece 10, and outside and the right locating piece 11 of right link block 9 are connected and fixed, and the left locating piece 10 is close to
On the top of left support seat 1, right locating piece 11 is tightly attached to the top of right support seat 2, the left locating piece 10 and right locating piece 11
It is oppositely arranged, stretchable flexible reinforcing bar 12 is connected between left locating piece 10 and right locating piece 11.
Referring to Fig. 1, in the utility model, the inside of the left link block 8 is equipped with inclined-plane, the inside of the right link block 9
It is provided with inclined-plane；The upper end of the left support item 5 is pierced by outside the steelframe 3 of left side, and the upper end of the right support item 6 is pierced by right side steelframe
Outside 4；The left locating piece 10 and right locating piece 11 is made by stainless steel material.
It should be noted that above embodiments are only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail the utility model referring to preferred embodiment, those skilled in the art should be managed
Solution, those to technical solutions of the utility model carry out modification or equivalent replacement, cannot be detached from the technical program objective and
Range should all cover in the utility model claims range.
Claims (4)
1. a kind of bridge steel structure support frame, which is characterized in that including left support seat (1) and right support seat (2), the left support
Seat (1) and right support seat (2) are concrete structure, and there are expansion joints between left support seat (1) and right support seat (2)；Described
It is embedded with left side steelframe (3) in left support seat (1), right side steelframe (4), the left side steelframe are embedded on right support seat (2)
(3) and right side steelframe (4) is rectangular frame structure；Left support item (5) are also welded in steelframe (3) in left side, on the right side
It being welded with right support item (6) in side steelframe (4), the top of the left support item (5) and right support item (6) is angularly disposed,
The reinforcing rib (7) for being fixed with trapezium structure is also respectively welded in the inside of left support item (5) and right support item (6)；In the left side
The top of steelframe (3) is also connected with left link block (8), and on right side, the top of steelframe (4) is also connected with right link block (9), described
The inside of left link block (8) is connected and fixed with left side steelframe (3) and left support item (5) respectively, the inside difference of right link block (9)
It is connected and fixed with right side steelframe (4) and right support item (6)；The outside of the left link block (8) connect solid with left locating piece (10)
Fixed, outside and the right locating piece (11) of right link block (9) are connected and fixed, and the left locating piece (10) is tightly attached to left support seat (1)
Top, right locating piece (11) is tightly attached to the top of right support seat (2), and the left locating piece (10) and right locating piece (11) are opposite
Setting, is connected with stretchable flexible reinforcing bar (12) between left locating piece (10) and right locating piece (11).
2. a kind of bridge steel structure support frame according to claim 1, which is characterized in that the left link block (8) it is interior
Side is equipped with inclined-plane, is provided with inclined-plane on the inside of the right link block (9).
3. a kind of bridge steel structure support frame according to claim 2, which is characterized in that the left support item (5) it is upper
End is pierced by left side steelframe (3) outside, and the upper end of the right support item (6) is pierced by right side steelframe (4) outside.
4. a kind of bridge steel structure support frame according to claim 3, which is characterized in that the left locating piece (10) and
Right locating piece (11) is made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687728.6U CN208949734U (en) | 2018-10-18 | 2018-10-18 | A kind of bridge steel structure support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687728.6U CN208949734U (en) | 2018-10-18 | 2018-10-18 | A kind of bridge steel structure support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949734U true CN208949734U (en) | 2019-06-07 |
Family
ID=66741959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821687728.6U Expired - Fee Related CN208949734U (en) | 2018-10-18 | 2018-10-18 | A kind of bridge steel structure support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949734U (en) |
-
2018
- 2018-10-18 CN CN201821687728.6U patent/CN208949734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |