CN207244421U - One kind builds simple damping bridge - Google Patents
One kind builds simple damping bridge Download PDFInfo
- Publication number
- CN207244421U CN207244421U CN201720926026.8U CN201720926026U CN207244421U CN 207244421 U CN207244421 U CN 207244421U CN 201720926026 U CN201720926026 U CN 201720926026U CN 207244421 U CN207244421 U CN 207244421U
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- China
- Prior art keywords
- bridge
- column
- connection sheet
- bearing
- flaggy
- Prior art date
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Abstract
The utility model discloses one kind to build simple damping bridge, its structure includes bridge, fastening block, column, arch ring, the bottom of bridge is fixedly connected by column with arch ring, bridge is mutually perpendicular to column, the top of fastening block is connected with bridge, fastening block is connected to column, fastening block is located at the both sides of column, bridge is made of railing, bridge deck pavement, middle flaggy, bearing, shock-proof block, pier cap, side plate layer, secondary side flaggy, bearing is integrated with pier cap, the top of bearing is equipped with shock-proof block, and bearing is connected by middle flaggy with bridge deck pavement.One kind of the utility model builds simple damping bridge, which is equipped with fastening block, using the stability of triangle, can reduce the across footpath of bridge and the moment of flexure of span centre under load action, reinforcement bridge supporting bridge, so as to improve the bearing capacity of bridge.
Description
Technical field
The utility model is a kind of simple damping bridge of construction, belongs to the field of building a bridge.
Background technology
Bridge, refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. smoothly to pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic needs and set up make
Current more easily building.
Prior art discloses a kind of double combined combined bridge structure, including in the longitudinal direction can be sequentially connected
The bridge being used for for vehicle pass-through is formed at least one section of left bridge section, right bridge section, the left bridge section, the top of right bridge section
Face, the left bridge section, the lower part of right bridge section are supported by bridge pier, and the right side of the left bridge section has left connection
Portion, the left side of the right bridge section have right connecting portion, and the left bridge section, right bridge section pass through the left connection
Portion, the splicing of right connecting portion are integral.The utility model is manufactured respectively by the way that bridge structure is divided into left and right two sections, is transported respectively,
Splicing is completed, and bridge member maximizes as far as possible, batch production, to shorten the bridge location construction time, realizes science of bridge building by " building
Make " transformation of " manufacture " is arrived, its structure optimization is assembled easy, truly realizes that the installation of bridge is rapid.It is but existing
Technology bearing capacity deficiency, can not meet existing traffic loading amount.
Utility model content
In view of the deficienciess of the prior art, one kind of the utility model builds simple damping bridge, its structure includes
Bridge, fastening block, column, arch ring, the bottom of the bridge are fixedly connected by column with arch ring, and the bridge and column are mutual
Vertically, the top of the fastening block is connected with bridge, and the fastening block is connected to column, and the fastening block is located at the two of column
Side, the bridge is made of railing, bridge deck pavement, middle flaggy, bearing, shock-proof block, pier cap, side plate layer, secondary side flaggy, described
Bearing is integrated with pier cap, and the top of the bearing is equipped with shock-proof block, and the bearing is spread by middle flaggy and bridge floor
Layer connection is filled, the top of the bridge deck pavement is fixedly connected with railing, and the middle flaggy is connected with side plate layer, secondary side flaggy,
The middle flaggy is parallel to each other with side plate layer, secondary side flaggy, and the secondary side flaggy is arranged on the centre of middle flaggy and side plate layer, described
Middle flaggy is flexibly connected with shock-proof block, and the fastening block is made of upper connection sheet, upper through hole, matrix, lower connection sheet, lower through-hole,
Described matrix is integrated with upper connection sheet, lower connection sheet, and the upper connection sheet is equipped with upper through hole, and the lower through-hole is set
In in lower connection sheet, the upper through hole and lower through-hole are symmetrical, the upper through hole and lower through-hole respectively have two and more than, it is described
Upper connection sheet and lower connection sheet are symmetrical, and the upper connection sheet is connected with bearing, and the lower connection sheet is fixed with column to be connected
Connect.
Further, the fastening block is equilateral right angled triangle.
Further, with being connected at the top of column, the bearing is mutually perpendicular to column for the bottom of the bearing.
Further, the arch ring is one kind in two-hinged arch or three-hinged arch.
Further, the diameters of the width numeric ratio column of the lower connection sheet are small.
Further, the fastening block is the stability using triangle, reduce bridge across footpath and load action under across
In moment of flexure, reinforcement bridge, so as to improve the bearing capacity of bridge.
Further, the railing uses 304 stainless steels, there is well anti-to get rusty, corrosion resistance, heat resistance, low
Warm intensity and mechanical property.
One kind of the utility model builds simple damping bridge, which is equipped with fastening block, utilizes the steady of triangle
It is qualitative, the across footpath of bridge and the moment of flexure of span centre under load action, reinforcement bridge supporting bridge, so as to improve bridge can be reduced
Bearing capacity.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the simple damping bridge of construction of the utility model.
Fig. 2 is a kind of structure diagram of the fastening block of the simple damping bridge of construction of the utility model.
Fig. 3 is a kind of structure diagram of the bridge of the simple damping bridge of construction of the utility model.
In figure：Bridge -1, fastening block -2, column -3, arch ring -4, railing -101, bridge deck pavement -102, middle flaggy -
103rd, bearing -104, shock-proof block -105, pier cap -106, side plate layer -107, secondary side flaggy -108, upper connection sheet -201, upper through hole -
202nd, matrix -203, lower connection sheet -204, lower through-hole -205.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of simple damping bridge of construction：Its structure includes bridge 1, tight
Gu block 2, column 3, arch ring 4, the bottom of the bridge 1 is fixedly connected by column 3 with arch ring 4, the bridge 1 and 3 phase of column
Mutually vertical, the top of the fastening block 2 is connected with bridge 1, and the fastening block 2 is connected to column 3, and the fastening block 2 is located at
The both sides of column 3, the bridge 1 is by railing 101, bridge deck pavement 102, middle flaggy 103, bearing 104, shock-proof block 105, pier cap
106th, side plate layer 107, secondary side flaggy 108 form, and the bearing 104 is integrated with pier cap 106, the bearing 104
Top is equipped with shock-proof block 105, and the bearing 104 is connected by middle flaggy 103 with bridge deck pavement 102, the deck paving
The top of layer 102 is fixedly connected with railing 101, and the middle flaggy 103 is connected with side plate layer 107, secondary side flaggy 108, in described
Flaggy 103 is parallel to each other with side plate layer 107, secondary side flaggy 108, and the secondary side flaggy 108 is arranged on middle flaggy 103 and side plate layer
107 centre, the middle flaggy 103 are flexibly connected with shock-proof block 105, and the fastening block 2 is by upper connection sheet 201, upper through hole
202nd, matrix 203, lower connection sheet 204, lower through-hole 205 form, and described matrix 203 is with upper connection sheet 201, lower connection sheet 204
Integral structure, the upper connection sheet 201 are equipped with upper through hole 202, and the lower through-hole 205 is arranged in lower connection sheet 204, described
Upper through hole 202 and lower through-hole 205 are symmetrical, the upper through hole 202 and lower through-hole 205 respectively have two and more than, the upper company
Contact pin 201 and lower connection sheet 204 are symmetrical, and the upper connection sheet 201 is connected with bearing 104, the lower connection sheet 204 and
Column 3 is fixedly connected, and the fastening block 2 is equilateral right angled triangle, and the bottom of the bearing 104 is connected with the top of column 3
Connect, the bearing 104 is mutually perpendicular to column 3, and the arch ring 4 is one kind in two-hinged arch or three-hinged arch, the lower connection
The diameters of the width numeric ratio column 3 of piece 204 are small, and the fastening block 2 is the stability using triangle, reduces bridge
The moment of flexure of span centre, reinforcement bridge under across footpath and load action, so as to improve the bearing capacity of bridge, the railing 101 uses 304
Stainless steel, there is well anti-to get rusty, corrosion resistance, heat resistance, low temperature intensity and mechanical property.
Bridge 1 described in the utility model, refers generally to be erected in rivers,lakes and seas, makes what traffic etc. can smoothly pass through
Structures.To adapt to the transportation industry of Modern High-Speed development, bridge is also extended to across mountain stream, unfavorable geology or meets other friendships
What is led to needs and set up makes current more easily building.Bridge is generally by superstructure, substructure, bearing and attached structure
The divine force that created the universe forms, and superstructure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and base
Plinth；The load transfer device that bearing is set for the supporting place of bridge span structure and bridge pier or abutment；Attached structure then refer to transition slab at bridge head,
Truncated cone banking, shore protection, training works etc..
When user wants to build simple damping bridge using one kind of the utility model, the first step, inspection in advance
Whether firm look into the construction for the Each part that damping bridge is put, whether detection damping bridge can be used safely；Second step,
Damping bridge can be in the case of use, and vehicles or pedestrians can walk on bridge deck pavement 102, the fastening set on bridge 1
Block, using the stability of triangle, can reduce the across footpath of bridge and the moment of flexure of span centre under load action, reinforcement bridge 1 support
Bridge 1, so as to improve the bearing capacity of bridge 1.Such as：Somewhere carries out bridge building operations using the damping bridge.
The bridge 1, fastening block 2, column 3, arch ring 4, railing 101, bridge deck pavement 102, middle flaggy of the utility model
103rd, bearing 104, shock-proof block 105, pier cap 106, side plate layer 107, secondary side flaggy 108, upper connection sheet 201, upper through hole 202, base
Body 203, lower connection sheet 204, lower through-hole 205, the component that component is universal standard part or those skilled in the art know, it is tied
Structure and principle are all that this technology personnel can be learnt by technical manual or be known by normal experiment method, the utility model solution
Certainly the problem of is bearing capacity deficiency, can not meet existing traffic loading amount, the utility model is mutual by above-mentioned component
Combination, can reduce the across footpath of bridge and the moment of flexure of span centre under load action, reinforcement bridge supporting bridge, so as to improve bridge
Bearing capacity, it is described in detail below：
Fastening block 2 is made of upper connection sheet 201, upper through hole 202, matrix 203, lower connection sheet 204, lower through-hole 205, described
Matrix 203 is integrated with upper connection sheet 201, lower connection sheet 204, and the upper connection sheet 201 is equipped with upper through hole 202,
The lower through-hole 205 is arranged in lower connection sheet 204, and the upper through hole 202 is symmetrical with lower through-hole 205, the upper through hole 202
With lower through-hole 205 respectively have two and more than, the upper connection sheet 201 and lower connection sheet 204 are symmetrical, the upper connection sheet
201 are connected with bearing 104, and the lower connection sheet 204 is fixedly connected with column 3, and the fastening block 2 is equilateral right angle trigonometry
Shape.
The arch ring 4 of first company uses three-hinged arch, and railing 101 uses 304 stainless steels, and company B's arch ring 4 is using two hinges
Arch, railing 01 use 201 stainless steels.
The service life of the bridge of first company is 30 years, large carrying capacity, railing non-corrosive, and corrosion resistance is strong.
The bridge service life of company B is 20 years, and bearing capacity is smaller, and railing easily gets rusty, and corrosion resistance is poor.
A kind of arch ring 4 of the simple damping bridge of construction of the utility model uses three-hinged arch in summary, and railing 101 is adopted
It is strong with 304 stainless steels, large carrying capacity, railing non-corrosive, corrosion resistance.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. one kind builds simple damping bridge, its structure includes bridge（1）, fastening block（2）, column（3）, arch ring（4）, it is described
Bridge（1）Bottom pass through column（3）With arch ring（4）It is fixedly connected, the bridge（1）With column（3）It is mutually perpendicular to, it is described tight
Gu block（2）Top and bridge（1）It is connected, the fastening block（2）It is connected to column（3）, the fastening block（2）It is located at column
（3）Both sides, it is characterised in that：
The bridge（1）By railing（101）, bridge deck pavement（102）, middle flaggy（103）, bearing（104）, shock-proof block（105）、
Pier cap（106）, side plate layer（107）, secondary side flaggy（108）Composition, the bearing（104）With pier cap（106）It is integrated,
The bearing（104）Top be equipped with shock-proof block（105）, the bearing（104）Pass through middle flaggy（103）With bridge deck pavement
（102）Connection, the bridge deck pavement（102）Top and railing（101）It is fixedly connected, the middle flaggy（103）With side plate
Layer（107）, secondary side flaggy（108）Connection, the middle flaggy（103）With side plate layer（107）, secondary side flaggy（108）It is parallel to each other,
The secondary side flaggy（108）Arranged on middle flaggy（103）With side plate layer（107）Centre, the middle flaggy（103）With shock-proof block
（105）It is flexibly connected；
The fastening block（2）By upper connection sheet（201）, upper through hole（202）, matrix（203）, lower connection sheet（204）, lower through-hole
（205）Composition, described matrix（203）With upper connection sheet（201）, lower connection sheet（204）It is integrated, the upper connection sheet
（201）It is equipped with upper through hole（202）, the lower through-hole（205）Arranged on lower connection sheet（204）On, the upper through hole（202）With under
Through hole（205）Symmetrically, the upper through hole（202）With lower through-hole（205）Respectively have two and more than, the upper connection sheet
（201）With lower connection sheet（204）Symmetrically, the upper connection sheet（201）With bearing（104）It is connected, the lower connection sheet
（204）With column（3）It is fixedly connected.
A kind of 2. simple damping bridge of construction according to claim 1, it is characterised in that：The fastening block（2）For etc.
Side right angled triangle.
A kind of 3. simple damping bridge of construction according to claim 1, it is characterised in that：The bearing（104）Bottom
Portion and column（3）Top be connected, the bearing（104）With column（3）It is mutually perpendicular to.
A kind of 4. simple damping bridge of construction according to claim 1, it is characterised in that：The arch ring（4）For two hinges
One kind in arch or three-hinged arch.
A kind of 5. simple damping bridge of construction according to claim 1, it is characterised in that：The lower connection sheet（204）
Width numeric ratio column（3）Diameters it is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926026.8U CN207244421U (en) | 2017-07-28 | 2017-07-28 | One kind builds simple damping bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926026.8U CN207244421U (en) | 2017-07-28 | 2017-07-28 | One kind builds simple damping bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207244421U true CN207244421U (en) | 2018-04-17 |
Family
ID=61880062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720926026.8U Expired - Fee Related CN207244421U (en) | 2017-07-28 | 2017-07-28 | One kind builds simple damping bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207244421U (en) |
-
2017
- 2017-07-28 CN CN201720926026.8U patent/CN207244421U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210728 |